CN210849224U - Clamping device for manufacturing and processing spare and accessory parts - Google Patents
Clamping device for manufacturing and processing spare and accessory parts Download PDFInfo
- Publication number
- CN210849224U CN210849224U CN201921383539.4U CN201921383539U CN210849224U CN 210849224 U CN210849224 U CN 210849224U CN 201921383539 U CN201921383539 U CN 201921383539U CN 210849224 U CN210849224 U CN 210849224U
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- connecting rod
- clamping plate
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Abstract
The utility model provides a clamping device for manufacturing and processing accessories, which comprises a device main body and a clamping plate, wherein the bottom of the clamping plate is provided with a clamping plate bottom rod, the top of the device main body is provided with a sliding groove opening, the top of the clamping plate is provided with a limiting head, a pair of nut sleeves are inserted on the side wall of the clamping plate, screw rods are all inserted in the nut sleeves, one end of each screw rod is fixedly provided with an adjusting plate, one side of each adjusting plate is fixedly provided with a plurality of springs, one end of each spring is fixedly provided with a hard rubber cushion, the bottom end of the clamping plate bottom rod is provided with a connecting rod shaft I, a central rotating part is fixedly arranged on the inner side wall of the rear side of the device main body, two sides of the central rotating part are respectively provided with a connecting rod shaft II, a connecting rod is arranged between the connecting rod shaft I on the clamping plate bottom rod and the connecting rod shaft, the centre gripping is stable, can adjust the size of centre gripping dynamics.
Description
Technical Field
The utility model relates to a parts machining technical field specifically is a be used for accessories to make processing clamping device.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in the process may be referred to as a fixture, such as a welding fixture, an inspection fixture, an assembly fixture, a machine tool fixture, etc., which generally consists of a clamping plate and an adjustment device.
Present anchor clamps exist the centre gripping dynamics too big easily when some less accessories of centre gripping, cause the condition that splint and part's contact position take place wearing and tearing, on the other hand, if the centre gripping dynamics of all adjusting splint through manual mode at every turn is then operated excessively loaded down with trivial details, influences work efficiency, for this, the utility model provides a be used for accessories to make processing clamping device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be used for accessories to make processing clamping device to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, the centre gripping is stable, can adjust the size of centre gripping dynamics.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a clamping device for manufacturing and processing spare and accessory parts comprises a device main body and clamping plates, wherein clamping plate bottom rods are arranged at the bottoms of the clamping plates, sliding groove openings are formed in the top of the device main body, the number of the clamping plates is 2, the clamping plates are symmetrically inserted into the sliding groove openings of the device main body through the clamping plate bottom rods, a pair of sliding groove clamping plates are arranged at positions where the clamping plate bottom rods are in contact with the sliding groove openings, a limiting head is arranged at the top of the clamping plates, a pair of nut sleeves are inserted into the side walls of the clamping plates, screw rods are inserted into the nut sleeves, an adjusting plate is fixedly arranged at one end of each screw rod, a plurality of springs are fixedly arranged on one side of each adjusting plate, a hard rubber cushion is fixedly arranged at one end of each spring, a first connecting rod shaft is arranged at the bottom end of the clamping plate bottom rod, and a central, and a second connecting rod shaft is arranged on each of two sides of the central rotating piece, and a connecting rod is arranged between the first connecting rod shaft on the bottom rod of the clamping plate and the second connecting rod shaft on the central rotating piece.
As an optimal mode of the utility model, all install the miniature gyro wheel of a plurality of with the position department that the inside and outside surface of device main part contacted on the inner wall of spout cardboard.
As an optimal mode of the utility model, the screw thread of nut sleeve pipe inside wall coincide with the screw thread of screw rod outer wall each other.
As an optimal mode of the present invention, the central rotating member is provided with a gear hole.
The utility model has the advantages that: the utility model discloses a be used for accessories to make processing clamping device, including device main part, splint sill bar, spout cardboard, miniature gyro wheel, spacing head, nut sleeve pipe, screw rod, regulating plate, spring, stereoplasm cushion, connecting rod axle one, central rotating member, gear hole, connecting rod axle two and connecting rod.
1. This be used for accessories to make processing clamping device can reduce the part through the stereoplasm cushion on the splint and spring and be connected with clamping device's rigid when the centre gripping, guarantees its centre gripping space that leaves the basis through spacing head mutual butt joint, and the too big emergence of atress is damaged when can preventing the part centre gripping.
2. This an interval that is used for accessories to make processing clamping device can cooperate adjustment regulating plate and splint can realize the fixed clamping pressure to the part of the same kind model, has removed the operation of manual adjustment splint dynamics at every turn from, has improved operating efficiency.
3. This be used for accessories to make processing clamping device through opening and the closure of its splint of outside motor connection center rotating member control, for manual clamp is tight more convenient and fast, and is parallel movement's mode between the splint, can make the part atress comparatively balanced when the centre gripping, guarantees the stability of centre gripping.
Drawings
Fig. 1 is a front view of the clamping device for manufacturing and processing accessories of the present invention;
FIG. 2 is a schematic structural view of the clamping device for manufacturing and processing accessories of the present invention in an expanded state;
FIG. 3 is a schematic cross-sectional view of a connection mode of a nut sleeve and a screw rod of the clamping device for manufacturing and processing accessories according to the present invention;
FIG. 4 is a schematic side view of a sliding slot clamping plate and a sliding slot opening of the clamping device for manufacturing and processing accessories according to the present invention;
in the figure: 1-a device main body, 2-a clamping plate, 3-a clamping plate bottom rod, 4-a sliding groove opening, 5-a sliding groove clamping plate, 6-a miniature roller, 7-a limiting head, 8-a nut sleeve, 9-a screw, 10-an adjusting plate, 11-a spring, 12-a hard rubber pad, 13-a connecting rod shaft I, 14-a central rotating piece, 15-a gear hole, 16-a connecting rod shaft II and 17-a connecting rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a clamping device for manufacturing and processing spare and accessory parts comprises a device main body 1 and clamping plates 2, wherein a clamping plate bottom rod 3 is arranged at the bottom of each clamping plate 2, a chute opening 4 is formed in the top of the device main body 1, the number of the clamping plates 2 is 2, the clamping plates 2 are symmetrically inserted into the chute opening 4 of the device main body 1 through the clamping plate bottom rod 3, a pair of chute clamping plates 5 are arranged at positions where the clamping plate bottom rod 3 is in contact with the chute opening 4, a limiting head 7 is arranged at the top of each clamping plate 2, a pair of nut sleeves 8 are inserted into the side walls of each clamping plate 2, screw rods 9 are inserted into the nut sleeves 8, an adjusting plate 10 is fixedly arranged at one end of each screw rod 9, a plurality of springs 11 are fixedly arranged on one side of each adjusting plate 10, a hard rubber mat 12 is fixedly arranged at one end of each spring 11, a connecting rod shaft 13 is arranged at the bottom end, a central rotating piece 14 is fixedly mounted on the inner side wall of the rear side of the device main body 1, two sides of the central rotating piece 14 are respectively provided with a second connecting rod shaft 16, and a connecting rod 17 is mounted between the first connecting rod shaft 13 on the bottom rod 3 of the clamping plate and the second connecting rod shaft 16 on the central rotating piece 14.
As an optimal mode of the utility model, all install the miniature gyro wheel 6 of a plurality of with the position department that the inside and outside surface of device main part 1 contacted on the inner wall of spout cardboard 5, can reduce the sliding resistance of splint 2 in spout mouth 4, the action of opening and shutting between the control splint 2 of being convenient for.
As an optimized mode of the utility model, the screw thread of the 8 inside walls of nut sleeve pipe and the screw thread of the 9 outer walls of screw rod coincide each other, can set up the distance between regulating plate 10 and the splint 2 through rotatory nut sleeve pipe 8.
As an optimized mode of the utility model, the gear hole 15 has been seted up on the central rotating member 14, and the power shaft that can external rotating electrical machines carries out rotation control to it.
The working principle is as follows: when the clamping device for manufacturing and processing the spare and accessory parts is used, a power shaft of an external motor can be connected with a gear hole 15 on a central rotating part 14, the central rotating part 14 can be driven to rotate positively and negatively to link a connecting rod 17 and a clamping plate bottom rod 3 by controlling the motor to rotate positively and negatively, the opening and closing of a clamping plate 2 can be controlled, the clamping device is more convenient and quicker compared with manual clamping, the clamping plate 2 can smoothly move in parallel on a chute opening 4 through a chute clamping plate 5 and a micro roller 6, the clamping device is clamped in a relatively jaw type, the stress of the part is relatively balanced during clamping, the clamping stability is ensured, the clamping device can reduce the rigid connection between the part and the clamping device during clamping through a hard rubber pad 12 and a spring 11 on the clamping plate 2, the limiting head 7 is mutually butted to ensure that a basic clamping gap is reserved, and the damage caused by overlarge stress during, and can control screw rod 9 back-and-forth movement in nut sleeve 8 through selecting nut sleeve 8 to the interval of adjustment regulating plate 10 and splint 2 can be realized the fixed centre gripping pressure to the part of the same kind through the cooperation with the fixed centre gripping space that leaves, has removed the operation of manual adjustment splint dynamics at every turn from, has improved operating efficiency.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The clamping device for manufacturing and processing the spare and accessory parts comprises a device main body (1) and clamping plates (2) and is characterized in that a clamping plate bottom rod (3) is arranged at the bottom of each clamping plate (2), sliding groove openings (4) are formed in the top of the device main body (1), the number of the clamping plates (2) is 2, the clamping plates (2) are symmetrically inserted into the sliding groove openings (4) of the device main body (1) through the clamping plate bottom rods (3), a pair of sliding groove clamping plates (5) are arranged at positions where the clamping plate bottom rods (3) are in contact with the sliding groove openings (4), limiting heads (7) are arranged at the top of the clamping plates (2), a pair of nut sleeves (8) are inserted into the side walls of the clamping plates (2), screw rods (9) are inserted into the nut sleeves (8), an adjusting plate (10) is fixedly arranged at one end of each screw rod (9), a plurality of springs (11) are fixedly arranged on one side of the adjusting plate (10), the fixed stereoplasm cushion (12) that is provided with of one end of spring (11), the bottom of splint sill bar (3) is provided with connecting rod axle one (13), fixed mounting has central rotating member (14) on the inside wall of device main part (1) rear side, the both sides of central rotating member (14) all are provided with connecting rod axle two (16), install connecting rod (17) between connecting rod axle one (13) on splint sill bar (3) and connecting rod axle two (16) on central rotating member (14).
2. The clamping device for spare and accessory part manufacturing according to claim 1, wherein: and a plurality of miniature rollers (6) are arranged at the positions, which are contacted with the inner surface and the outer surface of the device main body (1), on the inner wall of the sliding groove clamping plate (5).
3. The clamping device for spare and accessory part manufacturing according to claim 1, wherein: the screw thread of the inner side wall of the nut sleeve (8) is matched with the screw thread of the outer wall of the screw rod (9).
4. The clamping device for spare and accessory part manufacturing according to claim 1, wherein: the central rotating piece (14) is provided with a gear hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921383539.4U CN210849224U (en) | 2019-08-24 | 2019-08-24 | Clamping device for manufacturing and processing spare and accessory parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921383539.4U CN210849224U (en) | 2019-08-24 | 2019-08-24 | Clamping device for manufacturing and processing spare and accessory parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210849224U true CN210849224U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921383539.4U Expired - Fee Related CN210849224U (en) | 2019-08-24 | 2019-08-24 | Clamping device for manufacturing and processing spare and accessory parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210849224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122979A (en) * | 2020-10-20 | 2020-12-25 | 温州职业技术学院 | Electromechanical automation car processing cutting operation equipment |
| CN112643369A (en) * | 2020-12-16 | 2021-04-13 | 宁波吉鑫机械制造有限公司 | Convenient stable machine part fixing device |
| CN113001446A (en) * | 2021-03-24 | 2021-06-22 | 哈尔滨职业技术学院 | Computer display screen clamping device and operation method thereof |
-
2019
- 2019-08-24 CN CN201921383539.4U patent/CN210849224U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122979A (en) * | 2020-10-20 | 2020-12-25 | 温州职业技术学院 | Electromechanical automation car processing cutting operation equipment |
| CN112643369A (en) * | 2020-12-16 | 2021-04-13 | 宁波吉鑫机械制造有限公司 | Convenient stable machine part fixing device |
| CN113001446A (en) * | 2021-03-24 | 2021-06-22 | 哈尔滨职业技术学院 | Computer display screen clamping device and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210907 Address after: 430100 workshop 17, Changfu new town, Zhashan Street Economic Development Zone, Caidian District, Wuhan City, Hubei Province Patentee after: Wuhan huananxin Mould Steel Co.,Ltd. Address before: 432500 No. 18, Zengdian street, Zengdian Town, Yunmeng County, Xiaogan City, Hubei Province Patentee before: Wu Chunming |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |