CN102092008A - Rotary barrel type ball throwing device and ball throwing method using the same - Google Patents
Rotary barrel type ball throwing device and ball throwing method using the same Download PDFInfo
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- CN102092008A CN102092008A CN201010569562XA CN201010569562A CN102092008A CN 102092008 A CN102092008 A CN 102092008A CN 201010569562X A CN201010569562X A CN 201010569562XA CN 201010569562 A CN201010569562 A CN 201010569562A CN 102092008 A CN102092008 A CN 102092008A
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- abrasive material
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000003082 abrasive agent Substances 0.000 claims abstract description 107
- 239000002184 metal Substances 0.000 claims abstract description 68
- 230000009183 running Effects 0.000 claims abstract description 5
- 238000011084 recovery Methods 0.000 claims abstract description 4
- 230000008093 supporting effect Effects 0.000 claims description 12
- 238000005422 blasting Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 9
- 238000005242 forging Methods 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 6
- 230000001595 contractor effect Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a rotary barrel type ball throwing device and a ball throwing method using the same. When an upper end opening of a rotating roller (4) is inclined upwards through a cavity (2), metal products are fed in the rotating roller. The upper end opening of the rotating roller is closed. When the rotating roller is rotated and an abrasive recovery unit (9) is started, a centrifugal type abrasive feeding device is started to feed abrasives to the metal products in the rotating roller and ball throwing is conducted on the metal products. When the ball throwing of the metal products is finished, the rotation of the rotating roller, the runnings of the abrasive recovery unit and the centrifugal type abrasive feeding device are stopped, thereby a contraction motion is conducted by a cylinder (25) and the upper end openings of the cavity and the rotating roller are opened. In this case, the rotating roller inclined downwards, and the metal products (W) after ball throwing in the rotating roller slide downwards on a jigging conveyer (11). The metal products (W) after ball throwing is conveyed to a pre-determined position by means of a jigging conveyer.
Description
Technical field
The present invention relates to the rotary drum-type shot-blast apparatus, cylinder in stir metal products such as forging or foundry goods and on one side throw abrasive material and remove oxide skin or foundry goods sand that cleaning be attached to metal product on one side.
Background technology
In the past, a kind ofly be used to remove the oxide skin that is attached to metal products such as forging or foundry goods or the shot-blast apparatus of foundry goods sand, possessed: chamber; Be assemblied in a plurality of bullet grenade instrumentations at the top of this chamber; Constitute the framework that fascinates that approximate horizontal ground connects chamber and can fascinate on the perforation direction of chamber; Swing roller, it forms tubular and is horizontally placed on the framework that fascinates, and can the required angle of positive and negative rotation, has opening on main body top with the opposed position of a plurality of bullet grenade instrumentations; The tiling arrangement that the framework that fascinates is fascinated; Make the whirligig of the required angle of the positive and negative rotation of swing roller; The sealing mechanism that seals between the main body to the sidewall of chamber and swing roller, this shot-blast apparatus makes the positive and negative rotation of swing roller on one side, end opening from the high side of the height of swing roller drops into product on one side, product is stirred upset and this product is transferred downwards in swing roller, during transferring to product projection bullet and product is carried out impeller blasting.
[patent documentation 1] Japanese kokai publication hei 6-143144 communique
But, in the existing shot-blast apparatus that constitutes like this, the product that is positioned at the upper strata is by impeller blasting well, but it is few that the product that is positioned at lower floor is throwed the chance of bullet, therefore on product, produce the ball blast inequality, and since the ball blast operation of product when finishing product residue in swing roller, and make operator have to will enter in the swing roller and residual product is discharged by the manual work industry.
Summary of the invention
The present invention In view of the foregoing researches and develops, its purpose is to provide a kind of shot-blast apparatus, can carry out ball blast to the surface of metal products such as forging or foundry goods equably and abrasive material can not disperse to the outside of chamber, and can behind ball blast, metal product be discharged in swing roller fully.
In order to reach above-mentioned purpose, rotary drum-type shot-blast apparatus of the present invention, metal products such as forging in swing roller or foundry goods throw abrasive material and metal product are carried out ball blast, it is characterized in that possessing: the chassis; Chamber, it forms the case shape, and rotation is assemblied in the chassis freely up and down; Actuator, it makes up and down and to rotate the chamber that is assemblied in the chassis freely, turns to position that upper end open portion tilts obliquely upward and the position that tilts to oblique below; Swing roller, it has formed round-ended cylinder shape and can take in metal product, is equipped with a plurality of holes of passing through for abrasive material at main part, and is assembled into and makes upper end open portion be positioned at the upper end open portion of chamber and can rotate around the vertical axis of chamber; The rotary drum rotating driving mechanism, it is assemblied in the chamber, is used to make the vertical axis rotation of swing roller in chamber; Opening and closing shutter, it sets in the mode that can advance and retreat with respect to the upper end open portion of chamber and swing roller, is used for the upper end open portion of chamber and swing roller is opened and closed; Gate advance and retreat actuating mechanism, it is assemblied in chamber, is used to make opening and closing shutter with respect to the action of advancing and retreat of the upper end open portion of chamber and swing roller; Centrifugal abrasive material grenade instrumentation, it is assemblied in opening and closing shutter, can be towards the upper end open portion projection abrasive material of swing roller; Abrasive material reclaims the unit, and it is sent to centrifugal abrasive material grenade instrumentation after the abrasive material in the chamber is reclaimed; Batch loader, it fixedly is provided in the upper end open portion side of chamber in addition, metal product can be moved into the upper end open portion of swing roller; Conveying device, the metal product that its ball blast that is used for discharging from swing roller finishes is transported to predetermined location.
The rotary drum-type shot-blast apparatus of Gou Chenging like this, under the state that the upper end open portion that makes chamber and swing roller tilts upward, the metal product for the treatment of ball blast is put in the scraper bowl of batch loader, utilize gate advance and retreat actuating mechanism opening and closing shutter to be moved and the upper end open portion of open chamber and swing roller afterwards, then, just start the bucket elevator structure of batch loader and scraper bowl is rotated upward, after making scraper bowl face the upper end open portion of swing roller, this scraper bowl is being entered in the swing roller.Next, open the upper end open portion of the scraper bowl of batch loader, make the metal product downhill race in the scraper bowl and put in the swing roller, after the input of metal product W finishes, instead start the bucket elevator structure and scraper bowl is descended, then, opening and closing shutter is moved and close the upper end open portion of chamber and swing roller.
Next, starting is with the motor of decelerator and is made rotary drum rotating come the metal product of swing roller is stirred, simultaneously start the centrifugal abrasive material grenade instrumentation of starting under the state that abrasive material reclaims the unit, metal product is being carried out ball blast to the metal product projection abrasive material of swing roller.After the ball blast of metal product finishes, the running of unit, the operation of centrifugal abrasive material grenade instrumentation are reclaimed in the rotation, abrasive material of cylinder of stopping the rotation respectively, then, make the cylinder contractive action and opening and closing shutter is moved, the upper end open portion of open chamber and swing roller.Then, make cylinder elongation action, swing roller is fascinated downwards, make metal product downhill race that the ball blast in the swing roller finishes on conveying device, utilize conveying device that the metal product W that ball blast finishes is delivered to the precalculated position afterwards via chamber.
Because the present invention possesses: the chassis; Chamber, it forms the case shape, and rotation is assemblied in the chassis freely up and down; Actuator, it makes up and down and to rotate the chamber that is assemblied in the chassis freely, turns to position that upper end open portion tilts obliquely upward and the position that tilts to oblique below; Swing roller, it has formed round-ended cylinder shape and can take in metal product, is equipped with a plurality of holes of passing through for abrasive material at main part, and is assembled into and makes upper end open portion be positioned at the upper end open portion of chamber and can rotate around the vertical axis of chamber; The rotary drum rotating driving mechanism, it is assemblied in the chamber, is used to make the vertical axis rotation of swing roller in chamber; Opening and closing shutter, it sets in the mode that can advance and retreat with respect to the upper end open portion of chamber and swing roller, is used for the upper end open portion of chamber and swing roller is opened and closed; Gate advance and retreat actuating mechanism, it is assemblied in chamber, is used to make opening and closing shutter with respect to the action of advancing and retreat of the upper end open portion of chamber and swing roller; Centrifugal abrasive material grenade instrumentation, it is assemblied in opening and closing shutter, can be towards the upper end open portion projection abrasive material of swing roller; Abrasive material reclaims the unit, and it is sent to centrifugal abrasive material grenade instrumentation after the abrasive material in the chamber is reclaimed; Batch loader, it fixedly is provided in the upper end open portion side of chamber in addition, metal product can be moved into the upper end open portion of swing roller; Conveying device, the metal product that its ball blast that is used for discharging from swing roller finishes is transported to predetermined location, therefore, can obtain to carry out ball blast to the surface of metal product equably and abrasive material can not disperse to the outside of chamber, and behind ball blast with metal product excellent effect such as discharge fully in the swing roller.
Description of drawings
Fig. 1 is the right view that an embodiment of rotary drum-type shot-blast apparatus of the present invention has been used in expression.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the amplification details drawing of the major part among Fig. 1.
Symbol description
1... chassis; 2... chamber; 3... cylinder; 4... swing roller; 5... rotary drum rotating driving mechanism; 6... opening and closing shutter; 7... gate advance and retreat actuating mechanism; 8... centrifugal abrasive material grenade instrumentation; 9... abrasive material reclaims the unit; 10... batch loader; 11... jigging conveyer.
The specific embodiment
Below based on Fig. 1～Fig. 3 an embodiment who has used rotary drum-type shot-blast apparatus of the present invention is elaborated.As depicted in figs. 1 and 2, this rotary drum-type shot-blast apparatus possesses: chassis 1; Form the case shape and rotate the chamber 2 that is assemblied in chassis 1 freely up and down; As the cylinder 3 of actuator, its make up and down rotate the chamber 2 that is assemblied in chassis 1 freely turn to upper end open portion in Fig. 1 left the position that tilts of oblique upper and left tiltedly below the position of inclination; Swing roller 4, it has formed round-ended cylinder shape and can take in metal product, is equipped with a plurality of holes of passing through for abrasive material at main part, and is assembled into and makes upper end open portion be positioned at the upper end open portion of chamber 2 and can rotate around the vertical axis of chamber 2; Rotary drum rotating driving mechanism 5, it is assemblied in the chamber 2, makes the vertical axis rotation of swing roller 4 in chamber; Opening and closing shutter 6, it to be setting with respect to the mode of the upper end open portion of chamber 2 and swing roller 4 advance and retreat, is used for above-mentioned upper end open portion is opened and closed; Gate advance and retreat actuating mechanism (with reference to Fig. 3), it is assemblied in chamber 2, is used to make opening and closing shutter 6 with respect to the action of advancing and retreat of the upper end open portion of chamber 2 and swing roller 4; Centrifugal abrasive material grenade instrumentation 8, it is assemblied in the outside of opening and closing shutter 6, can be towards the upper end open portion projection abrasive material of swing roller 4; Abrasive material reclaims unit 9, is sent to centrifugal abrasive material grenade instrumentation 8 after the abrasive material in the chamber 2 is reclaimed; Batch loader 10, it fixedly is provided in the upper end open portion side of chamber 2 in addition, metal product can be moved into the upper end open portion of swing roller 4; With the jigging conveyer 11 as conveying device, the metal product that its ball blast that is used for discharging from swing roller 4 finishes is transported to predetermined location.
And, as shown in Figure 2, chamber 2 by will be about this chamber 2 two lateral surfaces the prominent bolster of establishing 12,12 of pars intermedia respectively with two bearings 13,13 that are fixedly set in chassis 1 chimeric and pivot suspension in the chassis 1.In addition, as shown in Figure 3, be equipped with the expelling tube 14 of abrasive material at the left end of the bottom of chamber 2.
In addition, as shown in Figure 1, cylinder 3 rotates up and down by supporting station 15 and is assemblied in chassis 1 freely, and the front end of piston rod is sold binding with the position of the peristome of close chamber 2 lateral surfaces.
In addition, as shown in Figure 1, rotor 4 be assembled on the internal face of chamber 2 16,16 supportings of a plurality of backing rolls for rotation freely, the motor 17 of the band decelerator by being assemblied in chamber 2 lateral surfaces is rotated, and as shown in Figure 3, the fixed outside of the bottom of this swing roller 4 is in the front end that is assemblied in the rotating shaft 19 of chamber 2 bottom inner faces by bearing 18.
In addition, as shown in Figures 2 and 3, gate advance and retreat actuating mechanism 7 possesses: a pair of first link rod 20,20, their end rotate up and down respectively and are assemblied in two bolsters 12,12 freely, and the other end rotates freely pivot suspension up and down in the left and right sides of the lower end of opening and closing shutter 6 both end sides; A pair of second link rod 23,23, their end is fixed in driving shaft 22, and other end pivot suspension is in the left and right sides of the upper end of opening and closing shutter 6, and wherein, driving shaft 22 is assembled by the carriage 21 of the lateral surface that is fixed on chamber 2; Cylinder 25, it rotates up and down and is assemblied in chamber 2 freely, and as shown in figures 1 and 3, the front end of piston rod links with the front end pin of the arm 24 that is fixed in driving shaft 22, and the expanding-contracting action of opening and closing shutter 6 by cylinder 25 advanced and retreat mobile to first, second link rod 20,20,23,23 with respect to the upper end open portion of chamber 2 and swing roller 4 by two.
As shown in Figure 1, abrasive material reclaims unit 9 to be possessed: conveying worm 26, and it is provided in the below of chamber 2, will carry rearward from the abrasive material that chamber 2 is discharged; Bucket elevator 27, its upright oral-lateral of taking out of that is located at conveying worm 26 is used for abrasive material is transported upward; Winnowing type separator 28, the top that it is arranged on bucket elevator 27 is used for removing the contained oxide skin of abrasive material, foundry goods sand; Abrasive material is stored hopper 29, and it is used to store the abrasive material that is removed oxide skin etc.; Abrasive material guide 30, it is stored hopper 29 with abrasive material from abrasive material and guides to centrifugal abrasive material grenade instrumentation 8.
In addition, as depicted in figs. 1 and 2, batch loader 10 possesses: link rod 31, and it rotates freely pivot suspension up and down in the chassis 1; Scraper bowl supporting station 34, its front end rotate the front end that is linked to link rod 31 freely up and down and by slide mechanism 32 scraper bowl 33 can be assembled slidably in the above; Lid mechanism 35, its expanding-contracting action by cylinder come the upper end open portion of scraper bowl 33 is opened and closed; Bucket elevator structure 36, it is assemblied in the upper end on chassis 1, makes 34 liftings of scraper bowl supporting station by the lifting device that promotes, falls wirerope.
Below, the effect of the rotary drum-type shot-blast apparatus of such formation is set forth.As shown in Figure 1, the states that chamber 2 and swing roller 4 are with respect to the horizontal plane spent to upper left side inclination 30～35, for metal product W is carried out ball blast, make lid mechanism 35 action and the upper end open portion of the scraper bowl 33 of batch loader 10 is opened and closed, the metal product W that treats ball blast is accommodated in the scraper bowl 33, and make the vapour 25 of gate advance and retreat actuating mechanism 7 make contractive action and opening and closing shutter 6 is moved to right, make the upper end open portion of chamber 2 and swing roller 4 open, then, the bucket elevator structure 36 of batch loader 10 is just started and scraper bowl supporting station 34 is rotated to clockwise direction, make scraper bowl 33 in the face of after the upper end open portion of swing roller 4, scraper bowl 33 is entered in the swing roller 4 by slide mechanism 32.
Next, the upper end open portion that makes lid mechanism 35 actions and open scraper bowl 33, make the metal product W downhill race in the scraper bowl 33 and put in the swing roller 4, after the input of metal product W is finished, to bucket elevator structure 36 anti-startings, make 34 declines of scraper bowl supporting station and turn back to original position, then, make the cylinder 25 elongation actions of gate advance and retreat actuating mechanism 7 and make opening and closing shutter 6 left direction move, close the upper end open portion of chamber 2 and swing roller 4.
Next, the motor 17 of starting band decelerator, make swing roller 4 rotation and the metal product W of swing roller 4 is stirred, and the centrifugal abrasive material grenade instrumentation 8 of starting carries out ball blast to the metal product W of swing roller 4 projection abrasive material to metal product W under the state that has started abrasive material recovery unit 9.After the ball blast of metal product W finishes, the running of unit 9, the operation of centrifugal abrasive material grenade instrumentation 8 are reclaimed in the rotation, abrasive material of cylinder 4 of stopping the rotation respectively, then, make cylinder 25 contractive action, opening and closing shutter 6 is moved to right and open the upper end open portion of chamber 2 and swing roller 4.Then, make cylinder 3 elongation action and make swing roller 4 via chamber 2 square neck is moving to left down, make metal product W downhill race that the ball blast of swing roller 4 finishes to jigging conveyer 11, thereafter, utilize jigging conveyer 11 that the metal product W that ball blast finishes is delivered to the precalculated position.
On the other hand, as shown in Figure 3, project the abrasive materials that rotate in the rolling 4 from centrifugal abrasive material grenade instrumentation 8, after running through the hole of swing roller 4 and drop in the chamber 2 with oxide skin of peeling off from metal product W or foundry goods sand, be expelled to conveying worm 26 from expelling tube 14, then, comprise the abrasive material of oxide skin etc., after discharging, transported upward by bucket elevator 27 from taking out of mouthful of conveying worm 26.Then, the abrasive material that comprises oxide skin etc. is sent to separator 28 and is removed oxide skin or fine powder from the top of bucket elevator 27, thereafter, after the abrasive material that is removed oxide skin etc. is stored in abrasive material and stores in the hopper 29,, throw once more to centrifugal abrasive material grenade instrumentation 8 via abrasive material guide 30 guide properlies from centrifugal abrasive material grenade instrumentation 8.
In addition, cylinder in the foregoing description 3,25 etc. also can be the fluid cylinder or the electric cylinder of hydraulic pressure or air pressure etc.
In addition, being used to carry the jigging conveyer 11 of the metal product W that ball blast finishes also can be other conveying device such as ribbon conveyer, net formula conveyer.
Claims (9)
1. rotary drum-type shot-blast apparatus, metal product projection abrasive materials such as its forging in swing roller or foundry goods carry out ball blast to metal product, it is characterized in that possessing:
The chassis;
Chamber, it forms the case shape, and rotation is assemblied in described chassis freely up and down;
Actuator, it makes up and down and to rotate the chamber that is assemblied in described chassis freely, turns to position that upper end open portion tilts obliquely upward and the position that tilts to oblique below;
Swing roller, it has formed the round-ended cylinder shape and can take in metal product, be equipped with a plurality of holes of passing through for abrasive material at main part, and be assembled into the upper end open portion that makes this swing roller and be positioned at the upper end open portion of described chamber and can rotate around the vertical axis of chamber;
The rotary drum rotating driving mechanism, it is assemblied in the described chamber, is used to make the vertical axis rotation of described swing roller in chamber;
Opening and closing shutter, it sets in the mode that the upper end open portion with respect to described chamber and described swing roller can advance and retreat, and is used for the upper end open portion of described chamber and described swing roller is opened and closed;
Gate advance and retreat actuating mechanism, it is assemblied in described chamber, is used to make described opening and closing shutter with respect to the action of advancing and retreat of the upper end open portion of chamber and described swing roller;
Centrifugal abrasive material grenade instrumentation, it is assemblied in described opening and closing shutter, can be towards the upper end open portion projection abrasive material of described swing roller;
Abrasive material reclaims the unit, and it is sent to described centrifugal abrasive material grenade instrumentation after the abrasive material in the described chamber is reclaimed;
Batch loader, it fixedly is provided in the upper end open portion side of described chamber in addition, metal product can be moved into the upper end open portion of described swing roller;
Conveying device, the metal product that its ball blast that is used for discharging from described swing roller finishes is transported to predetermined location.
2. rotary drum-type shot-blast apparatus according to claim 1 is characterized in that: described actuator is fluid cylinder or electric cylinder.
3. rotary drum-type shot-blast apparatus according to claim 1 and 2 is characterized in that:
Described abrasive material reclaims the unit and comprises: conveying worm, and the below that it is provided in described chamber is used to carry the abrasive material of discharging from chamber; Bucket elevator, its upright mouth of taking out of that is located at this conveying worm is used for abrasive material is transported upward; The winnowing type separator, the top that it is arranged on this bucket elevator is used for removing the contained oxide skin of abrasive material, foundry goods sand; Abrasive material stores hopper, and it is used to store the abrasive material that has been removed oxide skin etc.; The abrasive material guide, it is stored hopper with abrasive material from this abrasive material and guides to centrifugal abrasive material grenade instrumentation.
4. rotary drum-type shot-blast apparatus according to claim 1 and 2 is characterized in that:
Described batch loader comprises: link rod, and it rotates freely pivot suspension up and down in described chassis; The scraper bowl supporting station, its front end rotates the front end that is linked to link rod freely up and down, and by slide mechanism with scraper bowl can be assemblied in slidably this scraper bowl supporting station above; Lid mechanism, it is assemblied in described scraper bowl, and the expanding-contracting action by cylinder comes the upper end open portion of scraper bowl is opened and closed; The bucket elevator structure, it makes the lifting of scraper bowl supporting station by the lifting device that is assemblied in the wirerope on the described chassis.
5. shot blasting method that uses the rotary drum-type shot-blast apparatus, this rotary drum-type shot-blast apparatus in swing roller forging or metal product projection abrasive material such as foundry goods and metal product carried out ball blast, this shot-blast apparatus possesses:
The chassis;
Chamber, it forms the case shape, and rotation is assemblied in described chassis freely up and down;
Actuator, it makes up and down and to rotate the chamber that is assemblied in described chassis freely, turns to position that upper end open portion tilts obliquely upward and the position that tilts to oblique below;
Swing roller, it has formed the round-ended cylinder shape and can take in metal product, be equipped with a plurality of holes of passing through for abrasive material at main part, and the upper end open portion that is assembled into this swing roller is positioned at the upper end open portion of described chamber and can rotates around the vertical axis of chamber;
The rotary drum rotating driving mechanism, it is assemblied in the described chamber, is used to make the vertical axis rotation of described swing roller in chamber;
Opening and closing shutter, it sets in the mode that the upper end open portion with respect to described chamber and described swing roller can advance and retreat, and is used for the upper end open portion of described chamber and described swing roller is opened and closed;
Gate advance and retreat actuating mechanism, it is assemblied in described chamber, is used to make described opening and closing shutter with respect to the action of advancing and retreat of the upper end open portion of chamber and described swing roller;
Centrifugal abrasive material grenade instrumentation, it is assemblied in described opening and closing shutter, can be towards the upper end open portion projection abrasive material of described swing roller;
Abrasive material reclaims the unit, and it is sent to described centrifugal abrasive material grenade instrumentation after the abrasive material in the described chamber is reclaimed;
Batch loader, it fixedly is provided in the upper end open portion side of described chamber in addition, metal product can be moved into the upper end open portion of described swing roller;
Conveying device, the metal product that its ball blast that is used for discharging from described swing roller finishes is transported to predetermined location,
Described shot blasting method is to metal products such as forging or foundry goods projections abrasive material metal product to be carried out the method for ball blast, comprises following operation:
Utilizing actuator is that cylinder tilts the upper end open portion of chamber and swing roller upward, under the state that tilts, the metal product for the treatment of ball blast is put into the operation in the scraper bowl of batch loader;
Utilize gate advance and retreat actuating mechanism opening and closing shutter to be moved and the upper end open portion of open chamber and swing roller, then, just start the bucket elevator structure of batch loader and scraper bowl is rotated upward, making scraper bowl make after facing the upper end open portion of swing roller this scraper bowl enter into operation in the swing roller;
Open the upper end open portion of the scraper bowl of batch loader, make the metal product downhill race in the scraper bowl and put in the swing roller, after the input of metal product is finished, instead start the bucket elevator structure and scraper bowl is descended, then, opening and closing shutter is moved and the operation of closing the upper end open portion of chamber and swing roller;
Then, starting is with the motor of decelerator and is made rotary drum rotating come the metal product of swing roller is stirred, under the state that has started abrasive material recovery unit, start centrifugal abrasive material grenade instrumentation simultaneously, metal product is carried out the operation of ball blast to the metal product projection abrasive material of swing roller;
After the ball blast of metal product finishes, the running of unit, the operation of centrifugal abrasive material grenade instrumentation are reclaimed in the rotation, abrasive material of cylinder of stopping the rotation respectively, then, make the cylinder contractive action and opening and closing shutter is moved, the operation of the upper end open portion of open chamber and swing roller;
Then, making actuator is cylinder elongation action, via chamber swing roller is fascinated downwards, makes metal product downhill race that the ball blast in the swing roller the finishes operation on the conveying device;
And the metal product that utilizes conveying device that ball blast is finished afterwards is delivered to the operation in precalculated position.
6. shot blasting method according to claim 5 is characterized in that:
Utilizing actuator is that cylinder tilts the upper end open portion of chamber and swing roller upward, under the state that tilts, the metal product for the treatment of ball blast is put into the operation in the scraper bowl of batch loader; And
Making actuator is cylinder elongation action, via chamber swing roller is fascinated downwards, makes in metal product downhill race that the ball blast in the swing roller the finishes operation on the conveying device, and actuator is that cylinder is fluid cylinder or electric cylinder.
7. shot blasting method according to claim 5 is characterized in that:
Use abrasive material to reclaim the unit, described abrasive material reclaims the unit and comprises: conveying worm, and the below that it is provided in described chamber is used to carry the abrasive material of discharging from chamber; Bucket elevator, its upright mouth of taking out of that is located at this conveying worm is used for abrasive material is transported upward; The winnowing type separator, the top that it is arranged on this bucket elevator is used for removing the contained oxide skin of abrasive material, foundry goods sand; Abrasive material stores hopper, and it is used to store the abrasive material that has been removed oxide skin etc.; The abrasive material guide, it is stored hopper with abrasive material from this abrasive material and guides to centrifugal abrasive material grenade instrumentation.
8. shot blasting method according to claim 6 is characterized in that:
Use abrasive material to reclaim the unit, described abrasive material reclaims the unit and comprises: conveying worm, and the below that it is provided in described chamber is used to carry the abrasive material of discharging from chamber; Bucket elevator, its upright mouth of taking out of that is located at this conveying worm is used for abrasive material is transported upward; The winnowing type separator, the top that it is arranged on this bucket elevator is used for removing the contained oxide skin of abrasive material, foundry goods sand; Abrasive material stores hopper, and it is used to store the abrasive material that has been removed oxide skin etc.; The abrasive material guide, it is stored hopper with abrasive material from this abrasive material and guides to centrifugal abrasive material grenade instrumentation.
9. according to each described shot blasting method in the claim 5～8, it is characterized in that:
Use batch loader, described batch loader comprises: link rod, and it rotates freely pivot suspension up and down in described chassis; The scraper bowl supporting station, its front end rotates the front end that is linked to link rod freely up and down, and by slide mechanism with scraper bowl can be assemblied in slidably this scraper bowl supporting station above; Lid mechanism, it is assemblied in described scraper bowl, and the expanding-contracting action by cylinder comes the upper end open portion of scraper bowl is opened and closed; The bucket elevator structure, it makes the lifting of scraper bowl supporting station by the lifting device that is assemblied in the wirerope on the described chassis.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-268320 | 2009-11-26 | ||
| JP2009268320A JP2011110642A (en) | 2009-11-26 | 2009-11-26 | Rotary drum type grinding/polishing/cleaning facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102092008A true CN102092008A (en) | 2011-06-15 |
Family
ID=44125371
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206375145U Expired - Lifetime CN202053182U (en) | 2009-11-26 | 2010-11-25 | Rotary drum type shot blasting equipment |
| CN201010569562XA Pending CN102092008A (en) | 2009-11-26 | 2010-11-25 | Rotary barrel type ball throwing device and ball throwing method using the same |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206375145U Expired - Lifetime CN202053182U (en) | 2009-11-26 | 2010-11-25 | Rotary drum type shot blasting equipment |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2011110642A (en) |
| CN (2) | CN202053182U (en) |
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| CN103878352A (en) * | 2014-04-08 | 2014-06-25 | 苏州石川制铁有限公司 | Method used for cleaning surfaces of castings, surfaces of pouring gates and surfaces of dead heads |
| CN105196186A (en) * | 2014-06-23 | 2015-12-30 | 昭和电工气体产品株式会社 | Throw ball device |
| CN105290976A (en) * | 2014-07-04 | 2016-02-03 | 山东融鑫铸造机械有限公司 | Movable roller hoisting continuous or intermittent shot blasting cleaning production line |
| CN106536132A (en) * | 2014-07-22 | 2017-03-22 | 新东工业株式会社 | Shot blasting device |
| CN109219500A (en) * | 2016-06-02 | 2019-01-15 | 新东工业株式会社 | Shot blasting device |
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| JP2011110642A (en) * | 2009-11-26 | 2011-06-09 | Sintokogio Ltd | Rotary drum type grinding/polishing/cleaning facility |
| CN103802038A (en) * | 2014-02-24 | 2014-05-21 | 无锡国达机械设备有限公司 | Drum type shot blasting machine |
| CN104325414A (en) * | 2014-11-18 | 2015-02-04 | 无锡恒富科技有限公司 | Filter drum structure on shot blasting machine dust remover |
| CN107263330B (en) * | 2017-08-11 | 2023-06-23 | 新乡宏达冶金振动设备有限公司 | Incomplete utmost point shot-blasting machine |
| JP2023144463A (en) * | 2022-03-28 | 2023-10-11 | 新東工業株式会社 | Workpiece processing device and workpiece processing method |
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| CN101155666A (en) * | 2005-04-06 | 2008-04-02 | 新东工业株式会社 | Shot blasting machine |
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| JPS5281791A (en) * | 1975-12-29 | 1977-07-08 | Ito Kikou Kk | Barrel type shot blast machine |
| US4047334A (en) * | 1976-11-08 | 1977-09-13 | Ervin Industries, Inc. | Blast cleaning machine |
| JPH07266232A (en) * | 1994-03-29 | 1995-10-17 | Kaneko Agricult Mach Co Ltd | Soundproofing device for use in drum type shotblast |
| CN101155666A (en) * | 2005-04-06 | 2008-04-02 | 新东工业株式会社 | Shot blasting machine |
| CN2885504Y (en) * | 2006-02-05 | 2007-04-04 | 满城县永红铸造机械有限公司 | Inclined drum type shot blasting machine |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878352A (en) * | 2014-04-08 | 2014-06-25 | 苏州石川制铁有限公司 | Method used for cleaning surfaces of castings, surfaces of pouring gates and surfaces of dead heads |
| CN103878352B (en) * | 2014-04-08 | 2015-11-04 | 苏州石川制铁有限公司 | A kind of method for foundry goods, running channel and rising head removing surface |
| CN105196186A (en) * | 2014-06-23 | 2015-12-30 | 昭和电工气体产品株式会社 | Throw ball device |
| CN105196186B (en) * | 2014-06-23 | 2020-01-07 | 昭和电工气体产品株式会社 | Shot blasting device |
| CN105290976A (en) * | 2014-07-04 | 2016-02-03 | 山东融鑫铸造机械有限公司 | Movable roller hoisting continuous or intermittent shot blasting cleaning production line |
| CN105290976B (en) * | 2014-07-04 | 2017-08-08 | 山东融鑫铸造机械有限公司 | It is mobile to hang roller accomplished continuously or intermittently impeller blasting production line |
| CN106536132A (en) * | 2014-07-22 | 2017-03-22 | 新东工业株式会社 | Shot blasting device |
| CN106536132B (en) * | 2014-07-22 | 2019-08-02 | 新东工业株式会社 | Shot blasting device |
| CN109219500A (en) * | 2016-06-02 | 2019-01-15 | 新东工业株式会社 | Shot blasting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011110642A (en) | 2011-06-09 |
| CN202053182U (en) | 2011-11-30 |
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Application publication date: 20110615 |