CN114378739A - Clamp with workpiece capable of being tilted - Google Patents
Clamp with workpiece capable of being tilted Download PDFInfo
- Publication number
- CN114378739A CN114378739A CN202111587847.0A CN202111587847A CN114378739A CN 114378739 A CN114378739 A CN 114378739A CN 202111587847 A CN202111587847 A CN 202111587847A CN 114378739 A CN114378739 A CN 114378739A
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- workpiece
- plate
- movable plate
- movable
- fixed
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a clamp with a tiltable workpiece, which comprises a base, a movable plate, movable clamping plates, positioning columns, a fixed plate, a limiting block and a cylinder, wherein the movable plate is arranged above the base, one side of the movable plate is hinged with the base, the workpiece is placed on the movable plate, the middle part of the bottom of the workpiece is provided with a bottom hole, the movable plate is provided with the positioning column matched with the bottom hole, the positioning column is inserted into the bottom hole, the movable plate is provided with the two movable clamping plates which are respectively positioned at two sides of the workpiece, each movable clamping plate is provided with an adjusting mechanism, the adjusting mechanisms are used for adjusting the positions of the movable clamping plates, the two movable clamping plates clamp the workpiece, and the upper end surface of the base is provided with a mounting groove. According to the invention, the movable plate, the cylinder and the limiting block are matched, so that the workpiece can be in a stable inclined state, the workpiece can be conveniently processed, and the use is convenient.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of machining, in particular to the technical field of clamps.
[ background of the invention ]
The original workpieces with various shapes can be obtained by injection molding or compression molding, and some original workpieces need to be further machined, so that different clamps are needed for fixing. Some steps of the machining process of some workpieces need to incline the workpiece by a certain angle and then carry out machining. The existing clamp can not meet the requirement.
[ summary of the invention ]
The invention aims to solve the problems in the prior art and provides a clamp with a tiltable workpiece, which can facilitate the machining of the workpiece.
In order to achieve the purpose, the invention provides a clamp with a tiltable workpiece, which comprises a base, a movable plate, movable clamping plates, positioning columns, a fixed plate, a limiting block and a cylinder, wherein the movable plate is arranged above the base, one side of the movable plate is hinged with the base, the workpiece is placed on the movable plate, the middle part of the bottom of the workpiece is provided with a bottom hole, the movable plate is provided with the positioning column matched with the bottom hole, the positioning column is inserted into the bottom hole, the movable plate is provided with two movable clamping plates which are respectively positioned at two sides of the workpiece, each movable clamping plate is provided with an adjusting mechanism, the adjusting mechanism is used for adjusting the position of the movable clamping plate, the two movable clamping plates clamp the workpiece, the upper end surface of the base is provided with a mounting groove, the cylinder is arranged in the mounting groove, the top end of a piston rod of the cylinder abuts against the bottom end of the movable plate to enable the movable plate to be in a tilting state, the base is provided with a fixed plate, the fixed plate is located on the opposite side of the hinged side of the movable plate, a limiting block is fixed on the fixed plate, the bottom end face of the limiting block is an inclined plane, and the bottom end face of the limiting block abuts against the upper end face of the movable plate.
Preferably, the movable plate is horizontally attached to the upper end surface of the base when the piston rod is completely retracted into the mounting groove.
Preferably, the top end of the piston rod of the air cylinder is in a spherical crown shape.
Preferably, a connecting plate is fixed on the hinged side of the movable plate, a rotating shaft is fixed at the bottom of the connecting plate, two ends of the rotating shaft are respectively installed on the two installation seats, and the two installation seats are fixed with the base.
Preferably, the adjusting mechanism is composed of a fixed seat and an adjusting bolt, the fixed seat is fixed on the movable plate, the adjusting bolt is screwed on the movable plate, the adjusting bolt abuts against the middle part, far away from the workpiece side, of the movable clamping plate, the bottom of the movable clamping plate is provided with a plurality of guide blocks, and the movable plate is provided with a plurality of guide strips in one-to-one correspondence with the guide blocks.
Preferably, the guide bars penetrate through two sides of the movable plate, and each guide bar corresponds to two guide blocks on different movable clamping plates.
The invention has the beneficial effects that: according to the invention, the movable plate, the cylinder and the limiting block are matched, so that the workpiece can be in a stable inclined state, the workpiece can be conveniently processed, and the use is convenient; the movable clamping plate is matched with the positioning column, so that the workpiece can be effectively fixed and is not easy to loosen, and the workpiece is convenient to process.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a front view of a tiltable fixture for workpieces of the present invention.
In the figure: 1-base, 2-movable plate, 3-workpiece, 10-mounting seat, 11-fixed plate, 12-limited block, 15-mounting groove, 16-cylinder, 20-positioning column, 21-movable clamping plate, 22-guide block, 23-guide groove, 24-fixed seat, 25-adjusting bolt, 26-connecting plate, 27-rotating shaft and 30-bottom hole.
[ detailed description ] embodiments
Referring to fig. 1, the clamp with the tiltable workpiece of the invention comprises a base 1, a movable plate 2, a movable clamping plate 21, positioning columns 20, a fixed plate 11, a limiting block 12 and a cylinder 16, wherein the movable plate 2 is installed above the base 1, one side of the movable plate 2 is hinged with the base 1, the workpiece 3 is placed on the movable plate 2, a bottom hole 30 is formed in the middle of the bottom of the workpiece 3, the movable plate 2 is provided with the positioning column 20 matched with the bottom hole 30, the positioning column 20 is inserted into the bottom hole 30, the movable plate 2 is provided with two movable clamping plates 21, the two movable clamping plates 21 are respectively positioned on two sides of the workpiece 3, each movable clamping plate 21 is provided with an adjusting mechanism for adjusting the position of the movable clamping plate 21, the two movable clamping plates 21 clamp the workpiece 3, the upper end surface of the base 1 is provided with a mounting groove 15, and the cylinder 16 is installed in the mounting groove 15, the top end of a piston rod of the cylinder 16 abuts against the bottom end of the movable plate 2 to enable the movable plate 2 to be in an inclined state, the base 1 is provided with a fixed plate 11, the fixed plate 11 is located on the opposite side of the hinged side of the movable plate 2, a limiting block 12 is fixed on the fixed plate 11, the bottom end face of the limiting block 12 is an inclined plane, the bottom end face of the limiting block 12 abuts against the upper end face of the movable plate 2, the movable plate 2 is horizontally attached to the upper end face of the base 1 when the piston rod is completely retracted into the mounting groove 15, the top end of the piston rod of the cylinder 16 is in a spherical crown shape, the hinged side of the movable plate 2 is fixed with a connecting plate 26, the bottom of the connecting plate 26 is fixed with a rotating shaft 27, two ends of the rotating shaft 27 are respectively mounted on the two mounting seats 10, the two mounting seats 10 are fixed with the base 1, the adjusting mechanism is composed of a fixed seat 24 and an adjusting bolt 25, the fixed seat 24 is fixed on the movable plate 2, an adjusting bolt 25 is screwed on the movable plate 2, the adjusting bolt 25 abuts against the middle part, far away from the workpiece 3 side, of the movable clamping plate 21, a plurality of guide blocks 22 are arranged at the bottom of the movable clamping plate 21, a plurality of guide grooves 23 in one-to-one correspondence with the guide blocks 22 are arranged on the movable plate 2, the guide grooves 23 penetrate through two sides of the movable plate 2, and each guide groove 23 corresponds to two guide blocks 22 on different movable clamping plates 21.
The working process of the invention is as follows:
in the working process of the clamp with the workpiece capable of being inclined, the movable plate 2, the cylinder 16 and the limiting block 12 are matched, so that the workpiece 3 can be in a stable inclined state, the workpiece 3 can be machined conveniently, and the clamp is convenient to use; the movable clamping plate 21 is matched with the positioning column 20, so that the workpiece 3 can be effectively fixed and is not easy to loosen, and the workpiece 3 is convenient to process.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (6)
1. A clamp with a tiltable workpiece is characterized in that: comprises a base (1), a movable plate (2), movable clamping plates (21), positioning columns (20), a fixed plate (11), a limiting block (12) and a cylinder (16), wherein the movable plate (2) is installed above the base (1), one side of the movable plate (2) is hinged with the base (1), a workpiece (3) is placed on the movable plate (2), a bottom hole (30) is formed in the middle of the bottom of the workpiece (3), the movable plate (2) is provided with the positioning column (20) matched with the bottom hole (30), the positioning column (20) is inserted into the bottom hole (30), the movable plate (2) is provided with two movable clamping plates (21), the two movable clamping plates (21) are respectively positioned on two sides of the workpiece (3), each movable clamping plate (21) is provided with an adjusting mechanism, the adjusting mechanisms are used for adjusting the positions of the movable clamping plates (21), the two movable clamping plates (21) clamp the workpiece (3), base (1) up end is equipped with one mounting groove (15), installs one cylinder (16) in mounting groove (15), and the bottom that the piston rod top of cylinder (16) supported fly leaf (2) makes fly leaf (2) be in the tilt state, be equipped with one fixed plate (11) on base (1), fixed plate (11) are located the offside of the articulated side of fly leaf (2), are fixed with one stopper (12) on fixed plate (11), and the bottom face of stopper (12) is an inclined plane, and the bottom face of stopper (12) supports the up end of fly leaf (2).
2. A workpiece tiltable fixture as claimed in claim 1, wherein: when the piston rod is completely retracted into the mounting groove (15), the movable plate (2) is horizontally attached to the upper end face of the base (1).
3. A workpiece tiltable fixture as claimed in claim 1, wherein: the top end of a piston rod of the air cylinder (16) is in a spherical crown shape.
4. A workpiece tiltable fixture as claimed in claim 1, wherein: the hinge side of the movable plate (2) is fixed with a connecting plate (26), the bottom of the connecting plate (26) is fixed with a rotating shaft (27), two ends of the rotating shaft (27) are respectively installed on the two installation bases (10), and the two installation bases (10) are fixed with the base (1).
5. A workpiece tiltable fixture as claimed in claim 1, wherein: the adjusting mechanism is composed of a fixed seat (24) and an adjusting bolt (25), the fixed seat (24) is fixed on the movable plate (2), the adjusting bolt (25) is screwed on the movable plate (2), the adjusting bolt (25) supports the middle part, away from the side of the workpiece (3), of the movable clamping plate (21), a plurality of guide blocks (22) are arranged at the bottom of the movable clamping plate (21), and a plurality of guide grooves (23) which correspond to the guide blocks (22) one to one are formed in the movable plate (2).
6. A workpiece tiltable fixture as claimed in claim 5, wherein: the guide grooves (23) penetrate through two sides of the movable plate (2), and each guide groove (23) corresponds to two guide blocks (22) located on different movable clamping plates (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587847.0A CN114378739A (en) | 2021-12-23 | 2021-12-23 | Clamp with workpiece capable of being tilted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587847.0A CN114378739A (en) | 2021-12-23 | 2021-12-23 | Clamp with workpiece capable of being tilted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114378739A true CN114378739A (en) | 2022-04-22 |
Family
ID=81198033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111587847.0A Pending CN114378739A (en) | 2021-12-23 | 2021-12-23 | Clamp with workpiece capable of being tilted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114378739A (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990861A (en) * | 1959-04-16 | 1961-07-04 | Marine Dev & Res Inc | Mechanism for beveling planks or the like |
| EP0238734A1 (en) * | 1985-01-03 | 1987-09-30 | Tai-Her Yang | Improved clamping device |
| US4705438A (en) * | 1986-08-20 | 1987-11-10 | Wesflex International Corporation | Machining center having an inclinable vacuum-holding worktable |
| KR100783573B1 (en) * | 2006-08-30 | 2007-12-10 | 현대자동차주식회사 | Glass position setting apparatus for assembling |
| CN201151042Y (en) * | 2007-12-28 | 2008-11-19 | 重庆宗申发动机制造有限公司 | Device for locking and clamping inlet valve and exhaust valve of engine |
| CN202045522U (en) * | 2011-04-19 | 2011-11-23 | 滁州金诺实业有限公司 | Angle-adjustable hoisting fixture |
| CN204381803U (en) * | 2014-12-12 | 2015-06-10 | 马瑞利汽车零部件(芜湖)有限公司 | Lamp body screws device |
| CN205733960U (en) * | 2016-06-23 | 2016-11-30 | 杭州萌德机械有限公司 | V-shaped groove clamp for machining |
| CN207129215U (en) * | 2017-08-08 | 2018-03-23 | 德阳弘翌电子有限公司 | A kind of movable material-receiving device |
| CN108436530A (en) * | 2018-05-24 | 2018-08-24 | 吴淑霞 | A kind of fixture of milling machine |
| CN207900670U (en) * | 2017-12-27 | 2018-09-25 | 际华三五零二职业装有限公司 | A kind of multi-functional adjustment base device |
| CN110103051A (en) * | 2019-06-11 | 2019-08-09 | 大连交通大学 | A kind of Milling Process workpiece chucking device |
| CN110549140A (en) * | 2019-08-23 | 2019-12-10 | 南宁学院 | Installation clamp for cambered surface frame of optical coating umbrella |
| CN210060886U (en) * | 2019-05-29 | 2020-02-14 | 翔润机械部件生产(大连)有限公司 | Clamp for stepped annular product |
| CN210281488U (en) * | 2019-08-22 | 2020-04-10 | 常州市常和机械有限公司 | Valve rocker processing is with slope type oil hole boring special fixture |
| CN210790045U (en) * | 2019-10-30 | 2020-06-19 | 佛山市尚骏模具有限公司 | Angle-adjustable inclined hole drilling clamp |
| CN211168752U (en) * | 2019-11-05 | 2020-08-04 | 济南唐林智能科技有限公司 | Automatic turnover double-side gluing production line for doors and windows |
| CN211661581U (en) * | 2019-12-12 | 2020-10-13 | 天津贝林思模具有限公司 | Clamp for inclined machining of die |
| CN211841046U (en) * | 2020-01-09 | 2020-11-03 | 陆志娟 | Supporting seat for steel processing |
| CN112278700A (en) * | 2020-12-30 | 2021-01-29 | 季华科技有限公司 | Automatic tilting means of frock board |
| US20210245335A1 (en) * | 2016-05-31 | 2021-08-12 | Sakai Display Products Corporation | Substrate holding apparatus |
-
2021
- 2021-12-23 CN CN202111587847.0A patent/CN114378739A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990861A (en) * | 1959-04-16 | 1961-07-04 | Marine Dev & Res Inc | Mechanism for beveling planks or the like |
| EP0238734A1 (en) * | 1985-01-03 | 1987-09-30 | Tai-Her Yang | Improved clamping device |
| US4705438A (en) * | 1986-08-20 | 1987-11-10 | Wesflex International Corporation | Machining center having an inclinable vacuum-holding worktable |
| KR100783573B1 (en) * | 2006-08-30 | 2007-12-10 | 현대자동차주식회사 | Glass position setting apparatus for assembling |
| CN201151042Y (en) * | 2007-12-28 | 2008-11-19 | 重庆宗申发动机制造有限公司 | Device for locking and clamping inlet valve and exhaust valve of engine |
| CN202045522U (en) * | 2011-04-19 | 2011-11-23 | 滁州金诺实业有限公司 | Angle-adjustable hoisting fixture |
| CN204381803U (en) * | 2014-12-12 | 2015-06-10 | 马瑞利汽车零部件(芜湖)有限公司 | Lamp body screws device |
| US20210245335A1 (en) * | 2016-05-31 | 2021-08-12 | Sakai Display Products Corporation | Substrate holding apparatus |
| CN205733960U (en) * | 2016-06-23 | 2016-11-30 | 杭州萌德机械有限公司 | V-shaped groove clamp for machining |
| CN207129215U (en) * | 2017-08-08 | 2018-03-23 | 德阳弘翌电子有限公司 | A kind of movable material-receiving device |
| CN207900670U (en) * | 2017-12-27 | 2018-09-25 | 际华三五零二职业装有限公司 | A kind of multi-functional adjustment base device |
| CN108436530A (en) * | 2018-05-24 | 2018-08-24 | 吴淑霞 | A kind of fixture of milling machine |
| CN210060886U (en) * | 2019-05-29 | 2020-02-14 | 翔润机械部件生产(大连)有限公司 | Clamp for stepped annular product |
| CN110103051A (en) * | 2019-06-11 | 2019-08-09 | 大连交通大学 | A kind of Milling Process workpiece chucking device |
| CN210281488U (en) * | 2019-08-22 | 2020-04-10 | 常州市常和机械有限公司 | Valve rocker processing is with slope type oil hole boring special fixture |
| CN110549140A (en) * | 2019-08-23 | 2019-12-10 | 南宁学院 | Installation clamp for cambered surface frame of optical coating umbrella |
| CN210790045U (en) * | 2019-10-30 | 2020-06-19 | 佛山市尚骏模具有限公司 | Angle-adjustable inclined hole drilling clamp |
| CN211168752U (en) * | 2019-11-05 | 2020-08-04 | 济南唐林智能科技有限公司 | Automatic turnover double-side gluing production line for doors and windows |
| CN211661581U (en) * | 2019-12-12 | 2020-10-13 | 天津贝林思模具有限公司 | Clamp for inclined machining of die |
| CN211841046U (en) * | 2020-01-09 | 2020-11-03 | 陆志娟 | Supporting seat for steel processing |
| CN112278700A (en) * | 2020-12-30 | 2021-01-29 | 季华科技有限公司 | Automatic tilting means of frock board |
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