CN210414275U - Withdrawal and straightening rotary chuck - Google Patents
Withdrawal and straightening rotary chuck Download PDFInfo
- Publication number
- CN210414275U CN210414275U CN201921321504.8U CN201921321504U CN210414275U CN 210414275 U CN210414275 U CN 210414275U CN 201921321504 U CN201921321504 U CN 201921321504U CN 210414275 U CN210414275 U CN 210414275U
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- jaw plate
- jaw
- chuck
- guide block
- plate guide
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Abstract
The utility model relates to a withdrawal and straightening rotary chuck, which comprises a clamping mechanism, wherein the clamping mechanism is arranged on a mounting frame through a center frame, the clamping mechanism comprises a jaw seat, a jaw plate guide block and a chuck, the jaw seat is close to the jaw plate guide block, the jaw plate guide block is fixedly connected with the jaw plate, and the chuck is connected with the jaw plate guide block through a jaw plate connecting block; the top of the chuck is fixedly connected with a piston rod of a clamp oil cylinder, the bottom of the clamp oil cylinder is fixedly connected with a bearing shaft, a gear is fixedly sleeved on the outer side of the bearing shaft, and the bearing shaft is driven by a servo motor; when the piston rod moves, the jaw seat controls the clamping or the separation of the jaw plate. The utility model discloses can realize carrying out rotary motion when pressing from both sides tightly, improve work efficiency.
Description
Technical Field
The utility model relates to a clamping equipment technical field specifically is a draw and rectify rotatory chuck.
Background
With the increasing complexity of device design, the same machine needs to perform processing operation on multiple surfaces, and particularly needs to clamp and rotate the device when performing derusting and polishing and laser processing of the device.
At present, when a clamping device works, the clamping device generally needs to be clamped and then is rotated, so that the working efficiency and the stability of the clamping device are low; meanwhile, the clamping part can rotate relatively in the clamping operation process, so that certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to be able to realize a simultaneous rotational movement of the clamping device during clamping.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pair of draw and rectify rotatory chuck, its characterized in that: comprises that
The clamping mechanism is installed on the installation frame through the center frame and comprises a jaw seat, a jaw plate guide block and a chuck, the jaw seat is abutted against the jaw plate guide block, the jaw plate guide block is fixedly connected with the jaw plate, the bottom of the chuck is connected with a jaw plate connecting block through a screw, and the jaw plate connecting block is connected with the jaw plate guide block through a screw;
the top of the chuck is fixedly connected with a piston rod of a clamp oil cylinder, the bottom of the clamp oil cylinder is fixedly connected with a bearing shaft, and the bearing shaft is driven by a driving mechanism;
when the driving mechanism drives the piston rod to move, the jaw seat controls the clamping or the separation of the jaw plate;
when the servo motor works and drives the piston rod to move, the jaw plate guide block moves up and down along the contact surface of the jaw seat, so that the jaw plate is driven to clamp or keep away.
Furthermore, actuating mechanism is established including fixed cover bearing shaft outside driven gear, servo motor and driving gear, the driving gear is installed servo motor's output, the driving gear with driven gear meshes mutually.
Furthermore, the clamping surface of the jaw plate is provided with a tooth-shaped structure, so that the jaw plate is tightly clamped and is not easy to loosen in the clamping process, and the working stability is improved.
The utility model has the advantages that: the utility model provides a pair of draw and rectify rotatory chuck and carry out rotary motion when can realizing clamping device, improved work efficiency and stability, simple structure is practical, installs simple and conveniently.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: the clamp comprises a mounting frame 1, a center frame 2, a jaw seat 3, a jaw plate 4, a clamp oil cylinder 5, a driven gear 6, a bearing shaft 7, a jaw plate guide block 8, a chuck 9, a piston rod 10, a servo motor 11, a jaw plate connecting block 12 and a driving gear 13.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the utility model provides a withdrawal and straightening rotary chuck, its characterized in that: comprises that
The clamping mechanism is installed on the installation frame 1 through the center frame 2 and comprises a jaw seat 3, a jaw plate 4, a jaw plate guide block 8 and a chuck 9, the jaw seat 3 abuts against the jaw plate guide block 8, the jaw plate guide block 8 is fixedly connected with the jaw plate 4, the bottom of the chuck 9 is connected with a jaw plate connecting block 12 through a screw, and the jaw plate connecting block 12 is connected with the jaw plate guide block 8 through a screw;
the top of the chuck 9 is fixedly connected with a piston rod 10 of a clamp oil cylinder 5, the bottom of the clamp oil cylinder 5 is fixedly connected with a bearing shaft 7, and the bearing shaft 7 is driven by a driving mechanism;
when the driving mechanism drives the piston rod 10 to move, the jaw seat 3 controls the clamping or the separation of the jaw plate 4;
when the servo motor 11 works, the servo motor 11 drives the piston rod 10 to move, and the jaw plate guide block 8 moves up and down along the contact surface with the jaw seat 3, so as to drive the jaw plate 4 to clamp or separate.
Further, the driving mechanism comprises a driven gear 6, a servo motor 11 and a driving gear 13 which are fixedly sleeved on the outer side of the bearing shaft 7, the driving gear 13 is installed at the output end of the servo motor 11, and the driving gear 13 is meshed with the driven gear 6.
Furthermore, the clamping surface of the jaw plate 4 is provided with a tooth-shaped structure, so that the clamping is tight and not easy to loosen in the clamping process, and the working stability is improved.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. A pulling and straightening rotating chuck is characterized in that: comprises that
The clamping mechanism is installed on the installation frame (1) through the center frame (2) and comprises a jaw seat (3), a jaw plate (4), a jaw plate guide block (8) and a chuck (9), the jaw seat (3) abuts against the jaw plate guide block (8), the jaw plate guide block (8) is fixedly connected with the jaw plate (4), and the chuck (9) is connected with the jaw plate guide block (8) through a jaw plate connecting block (12);
the top of the chuck (9) is fixedly connected with a piston rod (10) of a clamp oil cylinder (5), the bottom of the clamp oil cylinder (5) is fixedly connected with a bearing shaft (7), and the bearing shaft (7) is driven by a driving mechanism;
when the driving mechanism drives the piston rod (10) to move, the jaw seat (3) controls the clamping or the separation of the jaw plate (4).
2. A withdrawal and straightening rotary chuck according to claim 1, characterized in that: the driving mechanism comprises a driven gear (6), a servo motor (11) and a driving gear (13), wherein the driven gear (6), the servo motor (11) and the driving gear (13) are fixedly sleeved on the outer side of the bearing shaft (7), the driving gear (13) is installed at the output end of the servo motor (11), and the driving gear (13) is meshed with the driven gear (6).
3. A withdrawal and straightening rotary chuck according to claim 1, characterized in that: the clamping surface of the jaw plate (4) is provided with a tooth-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921321504.8U CN210414275U (en) | 2019-08-14 | 2019-08-14 | Withdrawal and straightening rotary chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921321504.8U CN210414275U (en) | 2019-08-14 | 2019-08-14 | Withdrawal and straightening rotary chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210414275U true CN210414275U (en) | 2020-04-28 |
Family
ID=70362512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921321504.8U Active CN210414275U (en) | 2019-08-14 | 2019-08-14 | Withdrawal and straightening rotary chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210414275U (en) |
-
2019
- 2019-08-14 CN CN201921321504.8U patent/CN210414275U/en active Active
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