CN216759062U - Cylinder fixture device - Google Patents
Cylinder fixture device Download PDFInfo
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- CN216759062U CN216759062U CN202123340763.5U CN202123340763U CN216759062U CN 216759062 U CN216759062 U CN 216759062U CN 202123340763 U CN202123340763 U CN 202123340763U CN 216759062 U CN216759062 U CN 216759062U
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- cylinder
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- clamping jaws
- clamping
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Abstract
The utility model relates to a cylinder fixture device, which comprises a cylinder and a mounting plate, wherein the cylinder is fixedly arranged at the upper end of the mounting plate; a groove plate is arranged below the mounting plate, two waist-shaped grooves which are obliquely arranged are arranged on the groove plate, and the two waist-shaped grooves form an inverted splayed structure; an angle plate is fixedly arranged at the upper end of the groove plate, the telescopic end of the air cylinder vertically penetrates through the mounting plate downwards to be fixedly connected with the angle plate, two fixing plates are fixedly arranged at the lower end of the mounting plate, and the two fixing plates are respectively positioned at two sides of the groove plate; the lower ends of the two fixing plates are fixedly connected through a connecting shaft; two clamping jaws are sleeved on the connecting shaft; the upper end parts of the two clamping jaws are fixedly connected with shaft bodies, and the two shaft bodies correspondingly extend into the two waist-shaped grooves one by one respectively; the lower end parts of the two clamping jaws are provided with clamping grooves. Compared with the prior art, the clamping device is simple in structure, high in workpiece clamping speed and efficiency, and capable of improving the workpiece machining efficiency; the structure is stable and the service life is long.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a cylinder clamp device.
Background
In the prior art, when a workpiece is machined, a clamp is often required to clamp the workpiece, so that a machine tool or a machining device can perform accurate machining conveniently; however, the clamp in the prior art has long clamping time and low clamping efficiency when clamping a workpiece; furthermore, the prior art clamps have a short service life, so it is necessary to solve these problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the prior art. Therefore, the utility model aims to provide a cylinder clamp device which is simple in structure, high in efficiency and long in service life.
The technical scheme for solving the technical problems is as follows: the cylinder clamp device comprises a cylinder and a mounting plate, wherein the cylinder is fixedly arranged at the upper end of the mounting plate; a trough plate is arranged below the mounting plate, two waist-shaped grooves which are obliquely arranged are arranged on the trough plate, and the two waist-shaped grooves form an inverted splayed structure; an angle plate is fixedly arranged at the upper end of the trough plate, the telescopic end of the air cylinder vertically penetrates through the mounting plate downwards to be fixedly connected with the angle plate, and when the telescopic end of the air cylinder vertically stretches, the air cylinder drives the trough plate to vertically move through the angle plate;
the lower end of the mounting plate is fixedly provided with two fixing plates which are respectively positioned at two sides of the groove plate; the lower ends of the two fixing plates are fixedly connected through a connecting shaft; the connecting shaft is sleeved with two clamping jaws which can move along the connecting shaft, and the two clamping jaws are symmetrical about the center of the connecting shaft; the upper end parts of the two clamping jaws are fixedly connected with shaft bodies, and the two shaft bodies respectively extend into the two waist-shaped grooves in a one-to-one correspondence manner; the lower end parts of the two clamping jaws are provided with clamping grooves; when the groove plate vertically moves upwards, the groove plate drives the two clamping jaws to approach each other, and the two clamping jaws clamp a workpiece through the clamping groove; when the groove plate vertically moves downwards, the groove plate drives the two clamping jaws to deviate from each other.
The utility model has the beneficial effects that: the structure is simple, the workpiece clamping speed is high, the efficiency is high, and the workpiece machining efficiency is improved; the structure is stable and the service life is long.
On the basis of the technical scheme, the utility model can be further improved as follows.
Furthermore, the upper end of mounting panel corresponds the fixed locating plate that is provided with in cylinder department, be provided with the constant head tank on the locating plate, the lower tip embedding of cylinder in the constant head tank, just the cylinder with locating plate fixed connection.
The beneficial effect of adopting the further scheme is that: the locating plate utilizes the constant head tank to fix a position the cylinder, can the rapid Assembly cylinder to stabilize the cylinder.
Furthermore, two copper sleeves are sleeved on the connecting shaft, and the two clamping jaws are fixedly sleeved on the two copper sleeves respectively.
The beneficial effect of adopting the further scheme is that: the copper bush can reduce the friction force of the clamping jaw moving along the connecting shaft, and the service life is prolonged.
Further, shaft sleeves are sleeved on the two shaft bodies, and the two shaft sleeves are respectively positioned in the two waist-shaped grooves; nuts are fixedly sleeved at one ends, far away from the shaft body, of the two shaft bodies, corresponding to the clamping jaws, and the two nuts are located outside the corresponding waist-shaped grooves.
The beneficial effect of adopting the further scheme is that: nut and clamping jaw enable the axis body spacing at waist type inslot, and the axle sleeve can reduce the axis body along the frictional force that waist type groove removed, increase of service life.
Furthermore, a plurality of clamping grooves are formed in each of the two clamping jaws and are sequentially arranged along the vertical direction of the corresponding clamping jaw; the clamping grooves on the two clamping jaws are arranged in a one-to-one correspondence manner.
The beneficial effect of adopting the further scheme is that: the plurality of clamping grooves facilitate clamping of a plurality of workpieces.
Drawings
FIG. 1 is a front view of a cylinder clamp apparatus of the present invention;
FIG. 2 is another front view of a cylinder jig apparatus of the utility model;
figure 3 is a front view of a jaw of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a cylinder 2 and a mounting plate;
3. a groove plate 3.1, a waist-shaped groove;
4. an angle plate 5, a fixing plate 6 and a connecting shaft;
7. clamping jaw 7.1, clamping groove;
8. the device comprises a shaft body, 9, a positioning plate, 10, a copper sleeve, 11, a shaft sleeve, 12 and a nut.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the cylinder clamp device comprises a cylinder 1 and a mounting plate 2, wherein the cylinder 1 is fixedly arranged at the upper end of the mounting plate 2; a groove plate 3 is arranged below the mounting plate 2, two waist-shaped grooves 3.1 which are obliquely arranged are arranged on the groove plate 3, and the two waist-shaped grooves 3.1 form an inverted splayed structure; an angle plate 4 is fixedly arranged at the upper end of the groove plate 3, the telescopic end of the cylinder 1 vertically penetrates through the mounting plate 2 downwards to be fixedly connected with the angle plate 4, and when the telescopic end of the cylinder 1 vertically extends, the cylinder 1 drives the groove plate 3 to vertically move through the angle plate 4;
two fixing plates 5 are fixedly arranged at the lower end of the mounting plate 2, and the two fixing plates 5 are respectively positioned at two sides of the groove plate 3; the lower end parts of the two fixed plates 5 are fixedly connected through a connecting shaft 6; the connecting shaft 6 is sleeved with two clamping jaws 7 capable of moving along the connecting shaft 6, and the two clamping jaws 7 are symmetrical about the center of the connecting shaft 6; the upper end parts of the two clamping jaws 7 are fixedly connected with shaft bodies 8, and the two shaft bodies 8 correspondingly extend into the two waist-shaped grooves 3.1 one by one respectively; the lower end parts of the two clamping jaws 7 are provided with clamping grooves 7.1; when the groove plate 3 moves vertically upwards, the groove plate 3 drives the two clamping jaws 7 to approach each other, and the two clamping jaws 7 clamp a workpiece through the clamping grooves 7.1; when the groove plate 3 vertically moves downwards, the groove plate 3 drives the two clamping jaws 7 to deviate from each other.
In the above embodiment, the upper end of the mounting plate 2 is fixedly provided with the positioning plate 9 corresponding to the cylinder 1, the positioning plate 9 is provided with the positioning groove, the lower end of the cylinder 1 is embedded into the positioning groove, and the cylinder 1 is fixedly connected with the positioning plate 9.
In the above embodiment, the connecting shaft 6 is sleeved with two copper sleeves 10, and the two clamping jaws 7 are respectively and fixedly sleeved on the two copper sleeves 10.
In the above embodiment, the two shaft bodies 8 are respectively sleeved with the shaft sleeves 11, and the two shaft sleeves 11 are respectively located in the two waist-shaped grooves 3.1; nuts 12 are fixedly sleeved on one ends, far away from the ends, corresponding to the clamping jaws 7, of the two shaft bodies 8, and the two nuts 12 are located outside the corresponding waist-shaped grooves 3.1.
In the above embodiment, a plurality of clamping grooves 7.1 are respectively formed in the two clamping jaws 7, and the plurality of clamping grooves 7.1 in the two clamping jaws 7 are sequentially arranged along the vertical direction of the corresponding clamping jaws 7; the clamping grooves 7.1 on the two clamping jaws 7 are arranged in a one-to-one correspondence manner.
In the embodiment, when a workpiece needs to be fixed, the telescopic end of the air cylinder 1 is controlled to vertically contract, the air cylinder 1 drives the groove plate 3 to vertically move upwards through the angle plate 4, the groove plate 3 drives the two clamping jaws 7 to approach each other, and the two clamping jaws 7 clamp the workpiece through the clamping grooves 7.1;
when a workpiece needs to be loosened, the telescopic end of the control cylinder 1 vertically extends out, the cylinder 1 drives the groove plate 3 to vertically move downwards through the angle plate 4, the groove plate 3 drives the two clamping jaws 7 to deviate from each other, and the two clamping jaws 7 loosen the workpiece.
The clamping device is simple in structure, high in workpiece clamping speed and high in efficiency, and the workpiece machining efficiency is improved; the structure is stable and the service life is long.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (5)
1. A cylinder fixture device, its characterized in that: the device comprises a cylinder (1) and a mounting plate (2), wherein the cylinder (1) is fixedly arranged at the upper end of the mounting plate (2); a groove plate (3) is arranged below the mounting plate (2), two waist-shaped grooves (3.1) which are obliquely arranged are formed in the groove plate (3), and the two waist-shaped grooves (3.1) form an inverted splayed structure; an angle plate (4) is fixedly arranged at the upper end of the groove plate (3), the telescopic end of the cylinder (1) vertically penetrates through the mounting plate (2) downwards to be fixedly connected with the angle plate (4), and when the telescopic end of the cylinder (1) vertically extends, the cylinder (1) drives the groove plate (3) to vertically move through the angle plate (4);
the lower end of the mounting plate (2) is fixedly provided with two fixing plates (5), and the two fixing plates (5) are respectively positioned on two sides of the groove plate (3); the lower end parts of the two fixing plates (5) are fixedly connected through a connecting shaft (6); the connecting shaft (6) is sleeved with two clamping jaws (7) capable of moving along the connecting shaft (6), and the two clamping jaws (7) are symmetrical about the center of the connecting shaft (6); the upper end parts of the two clamping jaws (7) are fixedly connected with shaft bodies (8), and the two shaft bodies (8) respectively extend into the two waist-shaped grooves (3.1) in a one-to-one correspondence manner; the lower end parts of the two clamping jaws (7) are provided with clamping grooves (7.1); when the groove plate (3) moves vertically upwards, the groove plate (3) drives the two clamping jaws (7) to approach each other, and the two clamping jaws (7) clamp a workpiece through the clamping grooves (7.1); when the groove plate (3) vertically moves downwards, the groove plate (3) drives the two clamping jaws (7) to deviate from each other.
2. The cylinder jig apparatus according to claim 1, wherein: the upper end of mounting panel (2) corresponds cylinder (1) department is fixed and is provided with locating plate (9), be provided with the constant head tank on locating plate (9), the lower tip embedding of cylinder (1) in the constant head tank, just cylinder (1) with locating plate (9) fixed connection.
3. The cylinder jig apparatus according to claim 1, wherein: the connecting shaft (6) is sleeved with two copper sleeves (10), and the two clamping jaws (7) are respectively fixedly sleeved on the two copper sleeves (10).
4. The cylinder jig apparatus according to claim 1, wherein: the two shaft bodies (8) are sleeved with shaft sleeves (11), and the two shaft sleeves (11) are respectively positioned in the two waist-shaped grooves (3.1); two the axis body (8) are kept away from its one end that corresponds clamping jaw (7) all fixed cover is equipped with nut (12), two nut (12) all are in outside its waist type groove (3.1) that corresponds.
5. The cylinder jig apparatus according to claim 1, wherein: a plurality of clamping grooves (7.1) are formed in each of the two clamping jaws (7), and the clamping grooves (7.1) in each of the two clamping jaws (7) are sequentially arranged along the vertical direction of the corresponding clamping jaw (7); clamping grooves (7.1) on the two clamping jaws (7) are arranged in a one-to-one correspondence manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123340763.5U CN216759062U (en) | 2021-12-28 | 2021-12-28 | Cylinder fixture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123340763.5U CN216759062U (en) | 2021-12-28 | 2021-12-28 | Cylinder fixture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216759062U true CN216759062U (en) | 2022-06-17 |
Family
ID=81971862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123340763.5U Active CN216759062U (en) | 2021-12-28 | 2021-12-28 | Cylinder fixture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216759062U (en) |
-
2021
- 2021-12-28 CN CN202123340763.5U patent/CN216759062U/en active Active
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