CN204893562U - Anchor clamps are exchanged to tray formula - Google Patents
Anchor clamps are exchanged to tray formula Download PDFInfo
- Publication number
- CN204893562U CN204893562U CN201520552629.7U CN201520552629U CN204893562U CN 204893562 U CN204893562 U CN 204893562U CN 201520552629 U CN201520552629 U CN 201520552629U CN 204893562 U CN204893562 U CN 204893562U
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- CN
- China
- Prior art keywords
- pallet
- gripper shoe
- spacing hole
- hole
- supporting
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Abstract
The utility model relates to an anchor clamps technical field, especially, relate to anchor clamps are exchanged to tray formula, it is including the bottom plate, a supporting plate, the bracing piece, be equipped with fixture in the backup pad, fixture is including two supporting seats, the cylinder, the connecting rod, two pressure arms, the tray, spacing hole has been offered in the slope on the pressure arm, be equipped with the supporting pin on every supporting seat, every supporting pin slides respectively and wears to establish in corresponding spacing hole, two pressure arm tops are respectively to the protruding pothook that is equipped with in inboard, the rear end of two pressure arms is articulated with the both ends of connecting rod respectively, two card indents have been seted up to tray up end periphery, the utility model discloses utilize pneumatic mode to realize automatically clamped, clamping easy operation is convenient, and the reduction personnel operate intensity of labour, and the utility model discloses utilizing the tray can realize the accurate resetting of work piece as the transfer, improving positioning accuracy, the tray once can a plurality of work pieces of clamping simultaneously, reduce the repetition clamping number of times that makes a round trip, improve production efficiency, and the processing cost is low.
Description
technical field:
The utility model relates to clamp art, particularly relates to pellet type interchangeable clamp.
background technology:
In modern mechanical manufacturing, the method for processing equipment part is a lot: except machining, also have casting, forging, welding, punching press, extruding etc., in every case belong to the part that required precision is higher and surface roughness requirements is thinner, generally all finally need process by the method for cutting on lathe.Lathe plays significant role in the construction of national economic modernization.
A lot of metal works needs to utilize lathe to carry out machining; but the fixture for clamping workpiece that existing lathe uses can only be processed by clamping single-piece workpiece; production efficiency is low; and be operated by manual during clamping; because the clamping force of each clamping manual locking is difficult to be consistent; product quality is caused well not ensured; often also because of changing folder, workpiece can be scratched; clamping troublesome poeration; waste time and energy; human users's labour intensity is high, and utilization rate of equipment and installations is low, and processing cost is high.
utility model content:
The purpose of this utility model be exactly the deficiency that exists for prior art and provide a kind of once can simple to operation, the pellet type interchangeable clamp of enhancing productivity of the multiple workpiece of clamping, clamping.
To achieve these goals, the technical solution adopted in the utility model is: pellet type interchangeable clamp, it includes base plate, be positioned at the gripper shoe above base plate, be fixedly connected with by support bar between gripper shoe with base plate, gripper shoe is provided with at least one group of clamping device, clamping device includes two supporting seats being symmetricly set on the gripper shoe left and right sides, be fixed on the cylinder of gripper shoe lower surface, the connecting rod arranged in left-right direction, be connected to two pressure arms on two supporting seats, for installing the pallet of workpiece, pressure arm surface thereof offers strip spacing hole, position corresponding with spacing hole on each supporting seat is respectively equipped with supporting pin, each supporting pin slides respectively and is located in corresponding spacing hole, two pressure arm tops are convexly equipped with grab respectively to the inside, the rear end of two pressure arms is hinged with the two ends of connecting rod respectively, the output of cylinder down and be connected to the middle part of connecting rod, pallet upper surface offers multiple installing hole for installing workpiece, pallet upper surface periphery offer two respectively with the card indent of the grab corresponding matching of two pressure arms, the grab of each pressure arm is pressed on corresponding card indent respectively.
Described clamping device is two groups.
Installing hole on described pallet runs through pallet upper and lower end face, pallet lower surface periphery offer two respectively with the card indent of the grab corresponding matching of two pressure arms.
Mutually stagger between the card indent of described pallet upper surface and the card indent of pallet lower surface.
Described pallet upper surface offers the locating hole running through pallet upper and lower end face, and gripper shoe upper surface offers the alignment pin with locating hole corresponding matching, and alignment pin is plugged in corresponding locating hole.
The position that described gripper shoe upper surface is positioned at the below of each pallet is respectively equipped with datum mark projection.
The upper end edge of described spacing hole has vertically extended upward elongated hole section, and the lower end edge of spacing hole vertically extends downwards downward-extension hole section.
The utility model beneficial effect is: the pellet type interchangeable clamp that the utility model provides, include base plate, gripper shoe, be fixedly connected with by support bar between gripper shoe with base plate, gripper shoe is provided with at least one group of clamping device, clamping device includes two supporting seats, cylinder, connecting rod, two pressure arms, pallet, pressure arm surface thereof offers strip spacing hole, each supporting seat is provided with supporting pin, each supporting pin slides respectively and is located in corresponding spacing hole, two pressure arm tops are convexly equipped with grab respectively to the inside, the rear end of two pressure arms is hinged with the two ends of connecting rod respectively, the output of cylinder down and be connected to the middle part of connecting rod, pallet upper surface offers multiple installing hole for installing workpiece, pallet upper surface periphery offer two respectively with the card indent of the grab corresponding matching of two pressure arms, the grab of each pressure arm is pressed on corresponding card indent respectively, during clamping, first multiple workpiece is respectively installed on the installing hole of pallet, the clamping device again pallet that workpiece is housed being placed into fixture make the card indent of pallet upper surface corresponding with the grab of pressure arm, then startup cylinder drivening rod and two pressure arms move downward, spacing hole due to two pressure arms is subject to the restriction of supporting pin, inwardly rotate while two pressure arms are moved downward and fold, thus make the grab of two pressure arms complete clamping by the card indent of two side compression pallets, during feeding, startup cylinder drivening rod and two pressure arms move upward, spacing hole due to two pressure arms is subject to the restriction of supporting pin, outside Unscrew while two pressure arms are moved upward, thus the card indent making the grab of two pressure arms depart from pallet unclamps pallet, the utility model utilizes pneumatic mode to realize automated exchanged cutter, clamping is simple to operation, reduce human users's labour intensity, and the utility model utilizes pallet can realize the accurate resetting of workpiece as transfer, improve positioning precision, simultaneously pallet once can the multiple workpiece of clamping, reduce repeated clamping number of times back and forth, enhance productivity, improve utilization rate of equipment and installations, processing cost is low.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model conceals pallet.
Fig. 3 is sectional view of the present utility model.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is further described, see shown in Fig. 1 ~ 3, the utility model includes base plate 1, be positioned at the gripper shoe 2 above base plate 1, be fixedly connected with by support bar 3 between gripper shoe 2 with base plate 1, gripper shoe 2 is provided with at least one group of clamping device 4, clamping device 4 includes two supporting seats 41 being symmetricly set on gripper shoe 2 left and right sides, be fixed on the cylinder 42 of gripper shoe 2 lower surface, the connecting rod 43 arranged in left-right direction, be connected to two pressure arms 44 on two supporting seats 41, for installing the pallet 45 of workpiece, pressure arm 44 surface thereof offers strip spacing hole 441, on each supporting seat 41, the position corresponding with spacing hole 441 is respectively equipped with supporting pin 46, each supporting pin 46 slides respectively and is located in corresponding spacing hole 441, two pressure arm 44 tops are convexly equipped with grab 440 respectively to the inside, the rear end of two pressure arms 44 is hinged with the two ends of connecting rod 43 respectively, the output of cylinder 42 down and be connected to the middle part of connecting rod 43, pallet 45 upper surface offers multiple installing hole 451 for installing workpiece, pallet 45 upper surface periphery offer two respectively with the card indent 452 of grab 440 corresponding matching of two pressure arms 44, the grab 440 of each pressure arm 44 is pressed on corresponding card indent 452 respectively.
Clamping device 4 is two groups, and holding workpiece is more firm, ensures workpiece processing quality.Installing hole 451 on pallet 45 runs through pallet 45 upper and lower end face, pallet 45 lower surface periphery offer two respectively with the card indent 452 of grab 440 corresponding matching of two pressure arms 44, make pallet 45 upper and lower end face workpiece can be installed, directly the upset of 45180 degree, pallet just can be processed the workpiece of reverse side after the work pieces process in pallet 45 front completes, raising working (machining) efficiency.Mutually stagger between the card indent 452 of pallet 45 upper surface and the card indent 452 of pallet 45 lower surface.Pallet 45 upper surface offers the locating hole 453 running through pallet 45 upper and lower end face, gripper shoe 2 upper surface offers the alignment pin 5 with locating hole 453 corresponding matching, alignment pin 5 is plugged in corresponding locating hole 453, utilize the cooperation of alignment pin 5 and locating hole 453 can realize the accurate quick position clamping of pallet 45, improve clamping precision and clamping speed.The position that gripper shoe 2 upper surface is positioned at the below of each pallet 45 is respectively equipped with datum mark projection 6, carries out plane positioning to pallet 45, improves clamping precision.
The upper end edge of spacing hole 441 has vertically extended upward elongated hole section 442, and the lower end edge of spacing hole 441 vertically extends downwards downward-extension hole section 443, strengthens the stroke up and down of pressure arm 44.
During clamping, first multiple workpiece is respectively installed on the installing hole 451 of pallet 45, the clamping device 4 again pallet 45 that workpiece is housed being placed into fixture make the card indent 452 of pallet 45 upper surface corresponding with the grab 440 of pressure arm 44, then startup cylinder 42 drivening rod 43 and two pressure arms 44 move downward, spacing hole 441 due to two pressure arms 44 is subject to the restriction of supporting pin 46, inwardly rotate while two pressure arms 44 are moved downward and fold, thus make the grab 440 of two pressure arms 44 complete clamping by the card indent 452 of two side compression pallets 45, during feeding, startup cylinder 42 drivening rod 43 and two pressure arms 44 move upward, spacing hole 441 due to two pressure arms 44 is subject to the restriction of supporting pin 46, outside Unscrew while two pressure arms 44 are moved upward, thus the card indent 452 making the grab 440 of two pressure arms 44 depart from pallet 45 unclamps pallet 45, the utility model utilizes pneumatic mode to realize automated exchanged cutter, clamping is simple to operation, reduce human users's labour intensity, and the utility model utilizes pallet 45 can realize the accurate resetting of workpiece as transfer, improve positioning precision, simultaneously pallet 45 once can the multiple workpiece of clamping, reduce repeated clamping number of times back and forth, enhance productivity, improve utilization rate of equipment and installations, processing cost is low.
Certainly, the above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (7)
1. pellet type interchangeable clamp, it is characterized in that: include base plate (1), be positioned at the gripper shoe (2) of base plate (1) top, be fixedly connected with by support bar (3) between gripper shoe (2) with base plate (1), gripper shoe (2) is provided with at least one group of clamping device (4), clamping device (4) includes two supporting seats (41) being symmetricly set on gripper shoe (2) left and right sides, be fixed on the cylinder (42) of gripper shoe (2) lower surface, the connecting rod (43) arranged in left-right direction, be connected to two pressure arms (44) on two supporting seats (41), for installing the pallet (45) of workpiece, pressure arm (44) surface thereof offers strip spacing hole (441), the upper position corresponding with spacing hole (441) of each supporting seat (41) is respectively equipped with supporting pin (46), each supporting pin (46) slides respectively and is located in corresponding spacing hole (441), two pressure arm (44) tops are convexly equipped with grab (440) respectively to the inside, the rear end of two pressure arms (44) is hinged with the two ends of connecting rod (43) respectively, the output of cylinder (42) down and be connected to the middle part of connecting rod (43), pallet (45) upper surface offers multiple installing hole (451) for installing workpiece, pallet (45) upper surface periphery offer two respectively with the card indent (452) of grab (440) corresponding matching of two pressure arms (44), the grab (440) of each pressure arm (44) is pressed on corresponding card indent (452) respectively.
2. pellet type interchangeable clamp according to claim 1, is characterized in that: described clamping device (4) is two groups.
3. pellet type interchangeable clamp according to claim 1, it is characterized in that: the installing hole (451) on described pallet (45) runs through pallet (45) upper and lower end face, pallet (45) lower surface periphery offer two respectively with the card indent (452) of grab (440) corresponding matching of two pressure arms (44).
4. pellet type interchangeable clamp according to claim 3, is characterized in that: mutually stagger between the card indent (452) of described pallet (45) upper surface and the card indent (452) of pallet (45) lower surface.
5. pellet type interchangeable clamp according to claim 1, it is characterized in that: described pallet (45) upper surface offers the locating hole (453) running through pallet (45) upper and lower end face, gripper shoe (2) upper surface offers the alignment pin (5) with locating hole (453) corresponding matching, and alignment pin (5) is plugged in corresponding locating hole (453).
6. pellet type interchangeable clamp according to claim 1, is characterized in that: the position that described gripper shoe (2) upper surface is positioned at the below of each pallet (45) is respectively equipped with datum mark projection (6).
7. the pellet type interchangeable clamp according to claim 1 ~ 6 any one, it is characterized in that: the upper end edge of described spacing hole (441) has vertically extended upward elongated hole section (442), the lower end edge of spacing hole (441) vertically extends downwards downward-extension hole section (443).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552629.7U CN204893562U (en) | 2015-10-27 | 2015-10-27 | Anchor clamps are exchanged to tray formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552629.7U CN204893562U (en) | 2015-10-27 | 2015-10-27 | Anchor clamps are exchanged to tray formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204893562U true CN204893562U (en) | 2015-12-23 |
Family
ID=54915774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520552629.7U Expired - Fee Related CN204893562U (en) | 2015-10-27 | 2015-10-27 | Anchor clamps are exchanged to tray formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204893562U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598735A (en) * | 2016-03-29 | 2016-05-25 | 苏州倍特罗智能科技有限公司 | Tray bin mechanism |
| CN105692106A (en) * | 2016-03-29 | 2016-06-22 | 苏州倍特罗智能科技有限公司 | Tray feed bin having self-checking function |
| CN107999902A (en) * | 2017-12-11 | 2018-05-08 | 浙江英洛华康复器材有限公司 | A kind of round-disk shape workpiece tapping positioning fixture |
| CN108406391A (en) * | 2018-05-30 | 2018-08-17 | 成都华川电装有限责任公司 | Start the clamping tooling of motor driving cover shell processing |
| CN110842814A (en) * | 2019-11-18 | 2020-02-28 | 珠海格力智能装备有限公司 | Locking platform |
-
2015
- 2015-10-27 CN CN201520552629.7U patent/CN204893562U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598735A (en) * | 2016-03-29 | 2016-05-25 | 苏州倍特罗智能科技有限公司 | Tray bin mechanism |
| CN105692106A (en) * | 2016-03-29 | 2016-06-22 | 苏州倍特罗智能科技有限公司 | Tray feed bin having self-checking function |
| CN107999902A (en) * | 2017-12-11 | 2018-05-08 | 浙江英洛华康复器材有限公司 | A kind of round-disk shape workpiece tapping positioning fixture |
| CN108406391A (en) * | 2018-05-30 | 2018-08-17 | 成都华川电装有限责任公司 | Start the clamping tooling of motor driving cover shell processing |
| CN108406391B (en) * | 2018-05-30 | 2024-02-06 | 成都华川电装有限责任公司 | Clamping tool for processing shell of driving cover of starting motor |
| CN110842814A (en) * | 2019-11-18 | 2020-02-28 | 珠海格力智能装备有限公司 | Locking platform |
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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: 20151223 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |