CN204818816U - Dedicated work piece positioner drills - Google Patents
Dedicated work piece positioner drills Download PDFInfo
- Publication number
- CN204818816U CN204818816U CN201520524649.3U CN201520524649U CN204818816U CN 204818816 U CN204818816 U CN 204818816U CN 201520524649 U CN201520524649 U CN 201520524649U CN 204818816 U CN204818816 U CN 204818816U
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- Prior art keywords
- jaw
- hole
- vertical panel
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- 230000000994 depressogenic effect Effects 0.000 claims abstract description 5
- 238000005553 drilling Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 5
- 230000001174 ascending effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a dedicated work piece positioner drills, includes clamping jaw and side position board, the clamping jaw includes the chuck, the up end of chuck is equipped with ascending breaking out, makes its central authorities form the depressed area, the side position board set up in the oblique top of clamping jaw, its towards be equipped with concave position on the side of the center pin of clamping jaw. The utility model provides a dedicated work piece positioner drills for the drilling processing of supplementary axle type work piece makes the work piece pinpoint, and when having avoided the use anchor clamps again, a pair of work piece closes soon and presss from both sides tight consuming time tedious operation, and its simple structure, cost are low. The user only needs on the other hand to insert the work piece in the clamping jaw and to lean on on the side position board, the processing of can holing of another manual manipulation drilling machine, and when needing to lay, fix a position, process, shed the work piece fast in batches with man -hour greatly, just intensity of labour is little for the high efficiency.
Description
Technical field
The utility model relates to a kind of auxiliary processing device, particularly relates to a kind of special Working piece positioning device of holing.
Background technology
In prior art, when needs punch to pin shaft-like workpiece, because common drilling machine does not have orientation tool, if need accurately to locate workpiece, often use the clamp workpiece aft-loaded airfoil of lathe.But this mode needs to screw clamping one by one to each workpiece to be machined, needing again after processing to outward winding one by one sheds workpiece, causes efficiency low and labour intensity is large.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides the special Working piece positioning device of a kind of structure boring simple, easy to operate, applied widely.
The technical scheme that the utility model adopts is:
To hole a special Working piece positioning device, comprise jaw and side plate; Described jaw comprises chuck, and the upper surface of described chuck is provided with projection upwards, makes its central authorities form depressed area; Described side plate is arranged at the oblique upper of described jaw, and its side towards the central shaft of described jaw is provided with recess.
The Working piece positioning device that the boring that the utility model provides is special, for the Drilling operation of auxiliary shaft-like workpiece, workpiece can accurately be located, when turn avoid use fixture, one pair of workpieces carries out the consuming time heavy operation screwing clamping, and its structure is simple, cost is low.User only to need to be inserted by workpiece on the other hand in jaw and leans against on side plate, and another hand operated drilling machine can carry out Drilling operation, when needs add man-hour in large quantity, can lay rapidly, locates, processes, shed workpiece, efficient and labour intensity is little.
Further, the upper surface of described chuck is provided with four symmetrical projections; Recess on described side plate is V-shape.
This projection and recess adopt said structure can fix workpiece to be machined better.
Further, described side plate can move up and down relative to the axis of the central shaft of described jaw and/or move forward and backward relative to the radial direction of the central shaft of described jaw.
So, vertical height and the horizontal width of this Working piece positioning device can be regulated according to the different size of workpiece to be machined, be applicable to the Drilling operation of the workpiece of sizes.
Further, also comprise base, described jaw and described side plate are separately positioned on described base.
Further, also comprise adjustable plate, described adjustable plate comprises vertical panel and horizontal panel, and described vertical panel is arranged on described base; Described side plate lies in a horizontal plane on described horizontal panel, and can move horizontally by relatively described horizontal panel.
Further, also comprise the first screw, described side plate is provided with the first strip through-hole, and the horizontal panel of described side plate with described adjustable plate is connected through described first strip through-hole by described first screw.
Further, also comprise gripper shoe, described gripper shoe comprises vertical panel and transverse panel; Described transverse panel is fixedly connected with described base; Described vertical panel is close to the vertical panel of described adjustable plate and is connected, and the vertical panel of described adjustable plate can the vertical panel of relatively described gripper shoe move up and down.
Further, also comprise the first bolt, the vertical panel of described adjustable plate and the vertical panel of described gripper shoe are provided with the second strip through-hole and Article 3 shape through hole in the place of being close to mutually at it respectively, and the vertical panel of the vertical panel of described adjustable plate with described gripper shoe is connected with Article 3 shape through hole through described second strip through-hole by described first bolt.
Further, also comprise the positioning sleeve being provided with axially extending bore, described jaw also comprises support portion, and described support portion is inserted in the axially extending bore of described positioning sleeve, and described positioning sleeve is fixedly connected with described base by thread.
Further, also comprise the second screw, described positioning sleeve is provided with radial direction through hole, and described second screw screws in described radial direction through hole, the inwall of the support portion of described jaw and described positioning sleeve is close to fixing.
In order to understand better and implement, describe the utility model in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the front view of the special Working piece positioning device of boring of the present utility model;
Fig. 2 is the left view of the special Working piece positioning device of boring of the present utility model;
Fig. 3 is the top view of the special Working piece positioning device of boring of the present utility model;
Fig. 4 is the axonometric drawing of jaw of the present utility model.
Detailed description of the invention
Please refer to Fig. 1,2 and 3, it is the front view of the special Working piece positioning device of boring of the present utility model, left view and top view respectively.The Working piece positioning device that boring of the present utility model is special, comprises jaw 1, side plate 2, base 3, adjustable plate 4, gripper shoe 5 and positioning sleeve 7.Wherein, jaw 1 is fixedly connected with base 3 by positioning sleeve 7, and side plate 2 is arranged at the oblique upper of jaw 2.Side plate 2, adjustable plate 4, gripper shoe 5, base 3 connect successively, and side plate 2 can be moved horizontally relative to base 3 by adjustable plate 4, and side plate 2 is also moved up and down relative to base 3 by adjustable plate 4 and gripper shoe 5.
Refer to Fig. 4, it is the axonometric drawing of jaw of the present utility model.This jaw 1 comprises pawl head 11 and support portion 12.Pawl head 11 is cylindric, and its upper surface is provided with four symmetrical projections 111 upwards, makes central authorities form depressed area, can insert for the one end of the shaft-like workpiece needing processing and fix.The similar triangular pyramid of shape of this projection 111, an one side is the sidewall of cylinder, and two sides are plane triangle in addition, and bottom surface is fan-shaped, and its top polishes.In addition, the shape of pawl head 11 also can be square, cuboid, round table-like or prism-shaped etc., and the quantity of this projection 111 upwards can be three or more, and its shape can be pyramid, round platform etc.Support portion 12 is also cylindric, and it is positioned at below pawl head 11, and its cross-sectional diameter is less than the diameter of the cross section of pawl head 12.
This positioning sleeve 7 is cylindric, its central shaft and base 3 perpendicular, its centrally axle be provided with axially extending bore 71, this axially extending bore 71 is inserted in support portion 12, and pawl head 11 is against on the upper surface of positioning sleeve 7.Positioning sleeve 7 is also provided with radial direction through hole 72, and the second screw 13 screws in this radial direction through hole, makes support portion 12 be close to fixing with the inwall of positioning sleeve 7, and then is fixedly connected with positioning sleeve 7 by jaw 1.Particularly, this second screw 13 is hex screw.The outer wall of the bottom of positioning sleeve 7 is provided with external screw thread, and base 3 is provided with corresponding internal thread hole, and the bottom of positioning sleeve 7 screws in this internal thread hole and is fixedly connected with base 3.So, jaw 1 is fixedly connected with base 3 by positioning sleeve 7, and the central shaft of jaw 1 and base 3 perpendicular.In addition, the outer wall of positioning sleeve 7 is also provided with symmetrical depression, when screwing in base 3 for it, coordinates spanner to install.
This gripper shoe 5 is T-type structure, and it comprises transverse panel 52 and vertical panel 51.This transverse panel 52 is strip, and itself and base 3 are close to.3rd screw 521 comprises two pieces of hex screws, and it screws in two ends and the base 3 of this transverse panel 52 respectively, and gripper shoe 5 is fixedly connected with base 3.This vertical panel 51 is rectangular shape, and its respect thereto 3 is vertical.This adjustable plate 4 is L-type structure, comprises horizontal panel 41 and vertical panel 42.This horizontal panel 41 respect thereto 3 is parallel.This vertical panel 42 respect thereto 3 is vertical, and the vertical panel 51 of itself and gripper shoe is parallel to each other by its side and is close to, and vertical panel 42 and vertical panel 51 are respectively equipped with the second strip through-hole 421 and Article 3 shape through hole 511 in the place of being close to mutually at this.First bolt 61 inserts this Article 3 shape through hole 511 and the second strip through-hole 421, then is fixed by the first nut 62.Particularly, this first bolt 61 is vertically disposed two pieces or more hex bolts.The head diameter of this first bolt 61 and the diameter of the first nut 62 are greater than the cross-sectional width of this Article 3 shape through hole 511 and the second strip through-hole 421 respectively, the first bolt 61 and the first nut 62 is made to be against outside Article 3 shape through hole 511 and the second strip through-hole 421 respectively, when this first bolt 61 and the first nut 62 screw, this vertical panel 51 and vertical panel 42 can be fixedly clamped.When this first bolt 61 and the first nut 62 are outwarded winding, vertical panel 42 can move relative under vertical panel 51 in the vertical direction, also namely moves up and down relative to the axis of the central shaft of jaw 1.When vertical panel 42 moves to the preset height relative to the axis of jaw 1, the first bolt 61 and the first nut 62 are screwed, vertical panel 42 can be fixed in this preset height.Further, pad can be added, to play better fixed effect on the first bolt 61 and the first nut 62.
In addition, vertical panel 42 also can not arrange the second strip through-hole 421, but internal thread hole is set, simultaneously, first bolt 61 and the first nut 62 are changed to the 4th screw, 4th screw screws in the internal thread hole of vertical panel 42 after inserting Article 3 shape through hole 511, vertical panel 42 and vertical panel 51 is fixedly clamped.
This side plate 2 lies in a horizontal plane on the horizontal panel 41 of adjustable plate, is located at the oblique upper of jaw 1.Wherein, side plate 2 is provided with the first strip through-hole 22 in the joint place of itself and horizontal panel 41, and horizontal panel 41 is also provided with internal thread hole, and the first screw 23 inserts this first strip through-hole 22, screw in the internal thread hole on horizontal panel 41 again, side plate 2 and horizontal panel 41 are fixedly clamped.Particularly, the first screw 23 is two pieces or more hex screws.When the first screw 23 is outwarded winding, side plate 2 can with respect to the horizontal plane move horizontally by plate 41, and particularly, side plate 2 can move forward and backward relative to the radial direction of the central shaft of jaw 1, and namely adjustable side plate 2 is relative to the radial distance of the central shaft of jaw 1.In addition, pad 24 can be set between the first screw 23 and horizontal panel 41, to play better fixed effect.
In addition, also can arrange Article 4 shape through hole on the horizontal panel 41 of adjustable plate, meanwhile, the first screw 23 is changed to the second bolt and the second nut, this second bolt uses the second nut after inserting the first strip through-hole 22 and Article 4 shape through hole.The head diameter of this second bolt and the diameter of the second nut are greater than the cross-sectional width of this first strip through-hole 22 and Article 4 shape through hole respectively, this second bolt and the second nut is made to be against outside the first strip through-hole 22 and Article 4 shape through hole, when this second bolt and the second nut, side plate 2 and horizontal panel 41 can be fixedly clamped.
Meanwhile, because side plate 2 lies in a horizontal plane on the horizontal panel 41 of adjustable plate, when the axis of vertical panel 42 opposing fingers 1 of adjustable plate moves up and down, this horizontal panel 41 also moves up and down, and drives side plate 2 to move up and down.So, side plate 2 can move up and down relative to the axis of the central shaft of jaw 1, also can move forward and backward relative to the radial direction of the central shaft of jaw 1.
Side plate 2 is provided with recess 21 towards the side of the central shaft of jaw 1, and particularly, the shape of this recess 21 is V-shape.When jaw 1 is inserted in the one end of the shaft-like workpiece needing processing, its sidewall leans against in this recess 21, by regulating the height of adjustable plate 4, the height of the side plate 2 be positioned on adjustable plate can be regulated, secondly, side plate 2 and the horizontal range of the central shaft of jaw 1 can be regulated, make institute's processing work vertical with base 3, or angled, accurately locate.
Base 3 is dull and stereotyped, which is provided with locating hole 31.Flat head screw inserts locating hole 33 and is fixedly connected with drilling machine.
The special Working piece positioning device of boring of the present utility model in use, is loaded on Drilling machines bench, especially, during work in-process central hole, is overlapped by the central shaft of jaw 1 with the central shaft of drill press spindle.Then will one end of the cylindric workpiece of processing be needed to insert in chuck 11, projection 111 on chuck 11 formed depressed area fix this workpiece, the sidewall of workpiece leans against on the recess 21 of the V-type of side plate 2 simultaneously, regulate the horizontal range of the height of adjustable plate 4 and the central shaft of side plate 2 and jaw 1 according to the length of workpiece, make the central shaft of workpiece overlap with the central shaft of drill press spindle or form predetermined angle.User buttresses workpiece on the other hand, workpiece sidewall and recess 21 is close to, another hand operated drilling machine, can carries out Drilling operation.
Further, jaw 1 adopts T8 ~ T10 steel to do, and heat treatment hardness is Rockwell hardness HRC47 ~ 52, and chuck 11 adopts linear cutter.Base 3, adjustable plate 4 and gripper shoe 5 select No. 45 steels of high-quality to do, and are Brinell hardness HB265 ~ 280, surface blackening process through heat treatment quenching and tempering.
The Working piece positioning device that the boring that the utility model provides is special, for the Drilling operation of auxiliary shaft-like workpiece, workpiece can accurately be located, when turn avoid use fixture, one pair of workpieces carries out the consuming time heavy operation screwing clamping, and its structure is simple, cost is low.User only to need to be inserted by workpiece on the other hand in jaw and leans against on side plate, and another hand operated drilling machine can carry out Drilling operation, when needs add man-hour in large quantity, can lay rapidly, locates, processes, shed workpiece, efficient and labour intensity is little.Further, vertical height and the horizontal width of this Working piece positioning device can also be regulated according to the different size of workpiece, applied widely.
The utility model is not limited to above-mentioned embodiment, if do not depart from spirit and scope of the present utility model to various change of the present utility model or distortion, if these are changed and distortion belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these changes and distortion.
Claims (10)
1. the Working piece positioning device that boring is special, is characterized in that: comprise jaw and side plate; Described jaw comprises chuck, and the upper surface of described chuck is provided with projection upwards, makes its central authorities form depressed area; Described side plate is arranged at the oblique upper of described jaw, and its side towards the central shaft of described jaw is provided with recess.
2. the Working piece positioning device that boring according to claim 1 is special, is characterized in that: the upper surface of described chuck is provided with four symmetrical projections; Recess on described side plate is V-shape.
3. the Working piece positioning device that boring according to claim 1 is special, is characterized in that: described side plate can move up and down relative to the axis of the central shaft of described jaw and/or move forward and backward relative to the radial direction of the central shaft of described jaw.
4. the Working piece positioning device that boring according to claim 3 is special, is characterized in that: also comprise base, and described jaw and described side plate are separately positioned on described base.
5. the Working piece positioning device that boring according to claim 4 is special, is characterized in that: also comprise adjustable plate, and described adjustable plate comprises vertical panel and horizontal panel, and described vertical panel is arranged on described base; Described side plate lies in a horizontal plane on described horizontal panel, and can move horizontally by relatively described horizontal panel.
6. the Working piece positioning device that boring according to claim 5 is special, it is characterized in that: also comprise the first screw, described side plate is provided with the first strip through-hole, and the horizontal panel of described side plate with described adjustable plate is connected through described first strip through-hole by described first screw.
7. the Working piece positioning device that boring according to claim 5 is special, is characterized in that: also comprise gripper shoe, and described gripper shoe comprises vertical panel and transverse panel; Described transverse panel is fixedly connected with described base; Described vertical panel is close to the vertical panel of described adjustable plate and is connected, and the vertical panel of described adjustable plate can the vertical panel of relatively described gripper shoe move up and down.
8. the Working piece positioning device that boring according to claim 7 is special, it is characterized in that: also comprise the first bolt, the vertical panel of described adjustable plate and the vertical panel of described gripper shoe are provided with the second strip through-hole and Article 3 shape through hole in the place of being close to mutually at it respectively, and the vertical panel of the vertical panel of described adjustable plate with described gripper shoe is connected with Article 3 shape through hole through described second strip through-hole by described first bolt.
9. the Working piece positioning device that the boring according to any one of claim 4 to 8 is special, it is characterized in that: also comprise the positioning sleeve being provided with axially extending bore, described jaw also comprises support portion, described support portion is inserted in the axially extending bore of described positioning sleeve, and described positioning sleeve is fixedly connected with described base by thread.
10. the Working piece positioning device that boring according to claim 9 is special, it is characterized in that: also comprise the second screw, described positioning sleeve is provided with radial direction through hole, and described second screw screws in described radial direction through hole, the inwall of the support portion of described jaw and described positioning sleeve is close to fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524649.3U CN204818816U (en) | 2015-07-20 | 2015-07-20 | Dedicated work piece positioner drills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524649.3U CN204818816U (en) | 2015-07-20 | 2015-07-20 | Dedicated work piece positioner drills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204818816U true CN204818816U (en) | 2015-12-02 |
Family
ID=54676457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520524649.3U Expired - Fee Related CN204818816U (en) | 2015-07-20 | 2015-07-20 | Dedicated work piece positioner drills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204818816U (en) |
-
2015
- 2015-07-20 CN CN201520524649.3U patent/CN204818816U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |