CN1332795C - Device of bi-directional ratchet wheel and ratchet clutch and operation - Google Patents
Device of bi-directional ratchet wheel and ratchet clutch and operation Download PDFInfo
- Publication number
- CN1332795C CN1332795C CNB2005100249458A CN200510024945A CN1332795C CN 1332795 C CN1332795 C CN 1332795C CN B2005100249458 A CNB2005100249458 A CN B2005100249458A CN 200510024945 A CN200510024945 A CN 200510024945A CN 1332795 C CN1332795 C CN 1332795C
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- Prior art keywords
- ratchet
- pin
- rotating disk
- screw
- ratchets
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- 238000000034 method Methods 0.000 claims abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000835 fiber Substances 0.000 abstract description 7
- 239000011094 fiberboard Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000000969 carrier Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The present invention relates to a clutch device for loader carriers on Middling density fiberboard production lines, particularly to a clutch device which adopts a ratchet wheel mechanism and a ratchet mechanism and operation. A two-way ratchet wheel and ratchet clutch device is formed by changing on the basis of an original one-way ratchet wheel and ratchet clutch. The present invention comprises a screw, a rotating disc, a ratchet wheel, a cover, an outer ring, an elastic pin, a gear, a spring, a pin, a nut, ratchets, a bearing and a drive roller. In the process of regular production, if plate blanks do not exist on a carriage belt, the screw of the rotating disc on each carriage is loosened instantly, the rotating disc is rotated anticlockwise, namely that four ratchets disengage from the ratchet wheel, and all carriages can not discharge plate blanks to a hot press. The waste of plate blank fibers is reduced, cleaning time is saved, and production efficiency is improved.
Description
Technical field
The present invention relates to the clutch apparatus and the operation of loader dolly on the medium density fiber board assembly line, particularly adopt ratchet, the clutch apparatus of detent mechanism and operating condition, step.
Technical background
Loader is one of medium density fiber board assembly line key equipment, and it is responsible for the slab of not compacting is sent into hot press, shifts onto on the unloader pressing production board simultaneously.Dolly is the loader critical piece, on loader dolly driven roller in the past, single direction ratchet all is installed, the clutch apparatus of detent mechanism generally can satisfy the ordinary production requirement, in the production process, a plurality of loader dollies are being adorned slab and are being entered Re Ya Ji Time, the interlock of single direction ratchet, rachet clutch pushes slab on the heating platen in the hot press, and all dollies withdraw from go back to the origin-location again.But when special circumstances occurring, single direction ratchet, the vehicle structure of ratchet clutch apparatus just can not guarantee the normal production order: if dolly has entered in the press; this Time finds to have on one deck or which floor the dolly belt do not have slab, if by normally withdrawing from, slab on other which floor dolly will be discharged in the hot press, cause hot press not work, must remove the slab between unloading therein, not only cause the slab fiber to waste in a large number, and to take a long time the cleaning fiber, influence output, if adopt this two-way ratchet, the ratchet clutch apparatus can address this problem.
Summary of the invention
Two-way ratchet of the present invention, the technical scheme of ratchet clutch apparatus is in original single direction ratchet, on the basis of rachet clutch, with single direction ratchet, the ratchet clutch apparatus makes two-way ratchet into, the ratchet clutch apparatus reaches on the medium density fiber board assembly line and economizes in raw materials the purpose of boosting productivity.
Technical scheme of the present invention is specifically to implement by following technical measures:
A kind of two-way ratchet, ratchet clutch apparatus of forming by screw 100, rotating disk 101, ratchet 102, lid 103, outer ring 104, resilient key 105, gear 106, spring 107, pin 108, nut 109, ratchet 110, bearing 111 and driven roller 112, it is characterized in that: the shape and structure of described ratchet 110 comprises ratchet fulcrum 1101, ratchet swing point 1102 and ratchet pin 1,103 three partial structure composition, and wherein: rotating disk 101 usefulness screws 100 are fixed on and cover on 103; Lid 103 is connected into one with bolt and resilient key 105 each other with outer ring 104, gear 106; The round end of the ratchet fulcrum 1101 of four ratchets 110 is partly packed in 104 arc grooves of outer ring; The swing point 1102 of four ratchets 110 heads on it by spring 107 in nut 109 endoporus and pin 108 and contacts on the ratchet inclined-plane of ratchet 102; Spiral shell 109 is screwed in the outer ring 104; Put the installation of 1102 places and weld a ratchet pin 1103 vertical with plane of oscillation in the swing of four ratchets 110, the face of cylinder of ratchet pin 1103 contacts with the rotation inclined-plane S of rotating disk 101.The operating condition of two-way ratchet, ratchet clutch apparatus and step have two kinds of situations: (a) will send into the hot press farmland to slab: transporter is transported into blank flat on the dolly belt, driven roller 112 is driven by motor reducer and rotates, ratchet 102 is done motion counterclockwise together, ratchet 110 can not drive rotations such as outer ring 104, gear 106, when dolly when press withdraws from, gear 106 becomes power source, do motion counterclockwise, drive ratchet 110, ratchet 102 and driven roller 112 and rotate together, the hair plates base is discharged in the press.(b) will be slab Tui Chu Time from hot press: when special circumstances occurring, when needing the hair plates base to withdraw from press with dolly, unclamp the fixedly screw 100 of rotating disk 101 earlier, again rotating disk 101 is forwarded to the end counterclockwise, ratchet pin 1103 outwards moves along rotating inclined-plane S, and ratchet 110 is subjected to rotating disk 101 to drive outside the rotation, breaks away from fully up to four ratchets 110 and ratchet 102, play the two-way clutch effect, screw screw 100 again.Operate equally again finish all dollies and regulate after, the hair plates base will withdraw from press with dolly.
Good effect of the present invention is that two-way ratchet, ratchet clutch apparatus can avoid the deficiency of single direction ratchet, ratchet clutch apparatus, in the normal productive process, run into and do not have the slab farmland on the dolly belt once in a while, the screw 100 anticlockwises that unclamp the rotating disk 101 on each dolly rotate rotating disk 101 at once, four ratchets 110 and ratchet 102 are thrown off, and all dollies can not carried out the action that slab is discharged to hot press, and being unlikely influences the production order; Reduce the waste of slab fiber, save the fettler farmland, enhance productivity.
Description of drawings
Fig. 1 structural representation of the present invention (front view);
Fig. 2 structural representation of the present invention (left view);
Fig. 3 part rotating disk 101 structural representations of the present invention;
Fig. 4 part ratchet 110 structure enlarged diagrams (front view) of the present invention;
The structure enlarged diagram (right view) of Fig. 5 part ratchet 110 of the present invention.
The meaning that legend mark in the accompanying drawing is expressed as follows respectively:
101, rotating disk; 102, ratchet; 103, lid; 104, outer ring; 105, resilient key; 106, gear; 107, spring; 108, pin; 109, nut; 110, ratchet; 111, bearing; 112, driven roller; 1101, ratchet fulcrum; 1102, ratchet swing point; 103, ratchet pin; S, rotation inclined-plane; 100, screw.
The specific embodiment
Embodiments of the invention are shown in the structure of accompanying drawing 1 and accompanying drawing 2, and this embodiment is used for 1220mm * 2400mm medium density fibre board (MDF) loader dolly driven roller.It mainly is made up of screw 100, rotating disk 101, ratchet 102, lid 103, outer ring 104, resilient key 105, gear 106, spring 107, pin 108, nut 109 and ratchet 110, use bolt M6 * 10 to connect each other, loading onto specification is the driving roller 112 composition one of bearing 111 with the diameter phi 200mm of 111 (GB276-89).Ratchet, the straight warp of rachet clutch are φ 180mm, and ratchet 102 ratchets 110 adopt 45 steel to make and modifier treatment.When transporter is transported into blank flat on the dolly belt, driven roller 112 is driven by motor reducer and rotates, ratchet 102 is done motion counterclockwise together, ratchet 110 can not drive rotations such as outer ring 104, gear 106, when dolly when press withdraws from, gear 106 becomes power source, does motion counterclockwise, drive ratchet 110, ratchet 102 and driven roller 112 and rotate together, the hair plates base is discharged in the press.When special circumstances occurring, when needing the hair plates base to withdraw from press with dolly, unclamp the fixedly screw 100 of rotating disk 101 earlier, again rotating disk 101 is forwarded to the end counterclockwise, ratchet 110 is subjected to rotating disk 101 to drive outwards rotation, break away from fully up to four ratchets 110 and ratchet 102, play the two-way clutch effect, screw screw 100 again.Operate equally again finish all dollies and regulate after, the hair plates base will withdraw from press with dolly, reaches the saving fiber, improves the output purpose, has satisfied the production requirement of medium density fibre board (MDF) loader.
Claims (3)
1, a kind of two-way ratchet, ratchet clutch apparatus of forming by screw [100], rotating disk [101], ratchet [102], lid [103], outer ring [104], resilient key [105], gear [106], spring [107], pin [108], nut [109], ratchet [110], bearing [111] and driven roller [112], it is characterized in that: the shape and structure of described ratchet [110] is made up of ratchet fulcrum [1101], ratchet swing point [1102] and ratchet pin [1103] three partial structure, and wherein: rotating disk [101] is fixed on the lid [103] with screw [100]; Lid [103] uses bolt and resilient key [105] to be connected into one with outer ring [104], gear [106] each other; The round end of the ratchet fulcrum [1101] of four ratchets [110] is partly packed in the arc groove of outer ring [104]; The swing point [1102] of four ratchets [110] heads on it by spring [107] in nut [109] endoporus and pin [108] and contacts on the ratchet inclined-plane of ratchet [102]; Nut [109] is screwed in the outer ring [104]; Locate to install a ratchet pin [1103] vertical with plane of oscillation at the swing point [1102] of four ratchets [110], the face of cylinder of ratchet pin [1103] contacts with the rotation inclined-plane [S] of rotating disk [101].
2, two-way click clutch apparatus according to claim 1, it is fixing to it is characterized in that described ratchet pin [1103] is located welding at the swing point [1102] of ratchet [110].
3, a kind of method of operating of implementing the described two-way ratchet of claim 1, ratchet clutch apparatus is characterized in that:
(a) will send into Re Ya Ji Time to slab: transporter is transported into blank flat on the dolly belt, driven roller [112] is driven by motor reducer and rotates, ratchet [102] is done motion counterclockwise together, ratchet [110] can not drive outer ring [104], gear [106] rotation, when dolly when hot press withdraws from, gear [106] becomes power source, does motion counterclockwise, drive ratchet [110], ratchet [102] and driven roller [112] and rotate together, the hair plates base is discharged in the hot press; (b) will be slab Tui Chu Time from hot press: unclamp the fixedly screw [100] of rotating disk [101] earlier, again rotating disk [101] is forwarded to the end counterclockwise, ratchet pin [1103] outwards moves along rotating inclined-plane [S], ratchet [110] is subjected to rotating disk [101] to drive outwards rotation, break away from fully up to four ratchets [110] and ratchet [102], play the two-way clutch effect, screw screw [100] again, operate equally again finish all dollies and regulate after, the hair plates base will withdraw from hot press with dolly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100249458A CN1332795C (en) | 2005-04-07 | 2005-04-07 | Device of bi-directional ratchet wheel and ratchet clutch and operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100249458A CN1332795C (en) | 2005-04-07 | 2005-04-07 | Device of bi-directional ratchet wheel and ratchet clutch and operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1666849A CN1666849A (en) | 2005-09-14 |
| CN1332795C true CN1332795C (en) | 2007-08-22 |
Family
ID=35038210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100249458A Expired - Fee Related CN1332795C (en) | 2005-04-07 | 2005-04-07 | Device of bi-directional ratchet wheel and ratchet clutch and operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1332795C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734429B (en) * | 2012-06-19 | 2016-01-06 | 江苏高博智融科技有限公司 | A kind of ratchet |
| CN102785209B (en) * | 2012-08-17 | 2015-07-08 | 上海齐迈五金有限公司 | Ratchet handle |
| TWI557365B (en) * | 2014-06-27 | 2016-11-11 | Lamp and its operation method | |
| WO2016168100A1 (en) * | 2015-04-15 | 2016-10-20 | Borgwarner Inc. | Multi-mode clutch assembly with single cam |
| CN108393833A (en) * | 2018-01-15 | 2018-08-14 | 苏州羽美尚精密机械有限公司 | A kind of spanner convenient for knob |
| CN110840673B (en) * | 2019-11-19 | 2021-08-13 | 李锶雅 | A 5G-monitored medical bed |
| CN112923273A (en) * | 2021-02-25 | 2021-06-08 | 浙江你我照明有限公司 | Lamp and tool for adjusting same |
| CN114180310B (en) * | 2021-12-14 | 2024-02-13 | 上海天昊达化工包装有限公司 | Chemical bucket assembly line |
| KR102707230B1 (en) * | 2022-02-03 | 2024-09-13 | 서울대학교산학협력단 | Variable Clutch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077930U (en) * | 1990-05-10 | 1991-05-29 | 北京顺义潮白河节能器械制造厂 | Double-directioned overstep clutch of ratchet type |
| CN1168169A (en) * | 1995-09-16 | 1997-12-17 | 机动车产品股份有限公司 | automatic clutch adjustment |
| JPH1134679A (en) * | 1997-07-17 | 1999-02-09 | Yanmar Diesel Engine Co Ltd | Power transmission mechanism of tractor |
| JP2003343689A (en) * | 2002-05-31 | 2003-12-03 | Nsk Warner Kk | Stator |
| CN2605980Y (en) * | 2003-01-23 | 2004-03-10 | 林振武 | Ratchet clutch of blank cutter |
-
2005
- 2005-04-07 CN CNB2005100249458A patent/CN1332795C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077930U (en) * | 1990-05-10 | 1991-05-29 | 北京顺义潮白河节能器械制造厂 | Double-directioned overstep clutch of ratchet type |
| CN1168169A (en) * | 1995-09-16 | 1997-12-17 | 机动车产品股份有限公司 | automatic clutch adjustment |
| JPH1134679A (en) * | 1997-07-17 | 1999-02-09 | Yanmar Diesel Engine Co Ltd | Power transmission mechanism of tractor |
| JP2003343689A (en) * | 2002-05-31 | 2003-12-03 | Nsk Warner Kk | Stator |
| CN2605980Y (en) * | 2003-01-23 | 2004-03-10 | 林振武 | Ratchet clutch of blank cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1666849A (en) | 2005-09-14 |
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Granted publication date: 20070822 Termination date: 20150407 |
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