CN210024920U - Synchronous rotating surface clamping mechanism of lock body grinding and polishing machine - Google Patents
Synchronous rotating surface clamping mechanism of lock body grinding and polishing machine Download PDFInfo
- Publication number
- CN210024920U CN210024920U CN201920877639.6U CN201920877639U CN210024920U CN 210024920 U CN210024920 U CN 210024920U CN 201920877639 U CN201920877639 U CN 201920877639U CN 210024920 U CN210024920 U CN 210024920U
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- clamping mechanism
- box body
- mounting box
- lock body
- synchronous
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Abstract
The utility model discloses a lock body grinds synchronous commentaries on classics face fixture of machine of throwing, include: the mounting box body, the first clamping mechanism, the second clamping mechanism and the telescopic universal joint are mounted; the mounting box body is correspondingly connected to a rack of the lock body grinding and polishing machine in a sliding manner through a sliding rail; a telescopic universal joint, a first clamping mechanism and a second clamping mechanism are arranged in the mounting box body; two ends of the telescopic universal joint are respectively connected with the first clamping mechanism and the second clamping mechanism through a synchronous wheel and a synchronous belt; a motor and a pushing cylinder are fixedly arranged on the outer wall of the mounting box body; the pushing cylinder pushes the second clamping mechanism through the connecting moving frame; the utility model discloses a two surfaces of lock body work piece are decided in two fixture clamping, reduce anchor clamps, promote the remodeling speed, drive two fixture synchronous revolution through a motor, play the effect of commentaries on classics face, can realize once grinding four faces of throwing the lock body, promote machining efficiency.
Description
Technical Field
The utility model relates to a lock body grinds synchronous commentaries on classics face fixture of throwing machine belongs to the mechanical equipment field.
Background
Most of the prior grinding and polishing machines on the surface of the lock body adopt double-sided profiling equipment, the equipment needs to be provided with a clamp for fixing a workpiece, the type and the size of the lock body are large, the clamp needs to be replaced and corrected every time of model replacement, the model replacement speed is slow, in addition, the equipment cannot realize the surface turning of the workpiece in the membrane polishing process, and the prior equipment can only finish the grinding and polishing of two surfaces of the lock body at most.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the problem, the utility model provides a lock body grinds synchronous commentaries on classics face fixture of throwing machine.
(II) technical scheme
The utility model discloses a lock body grinds synchronous commentaries on classics face fixture of machine of throwing, include: the device comprises a mounting box body, a first clamping mechanism and a second clamping mechanism which are fixedly provided with synchronizing wheels, and a telescopic universal joint of which two ends are provided with the synchronizing wheels; the mounting box body is correspondingly connected to a rack of the lock body grinding and polishing machine in a sliding manner through a sliding rail; the first clamping mechanism and the second clamping mechanism are oppositely arranged in the installation box body in the same straight line; the telescopic universal joint, the first clamping mechanism and the second clamping mechanism are arranged in the mounting box body in a parallel state; two ends of the telescopic universal joint are respectively connected with the first clamping mechanism and the second clamping mechanism through a synchronous wheel and a synchronous belt; a motor is fixedly arranged on the outer wall of one side of the mounting box body and is correspondingly connected with a first clamping mechanism; the other side wall of the mounting box body is provided with a pushing cylinder; a push rod of the push cylinder extends into the mounting box body and is connected with a moving frame; the movable frame is movably connected with the installation box body through a guide pillar and a guide sleeve, one end of the movable frame is fixedly connected with a second clamping mechanism, and the other end of the movable frame is fixedly connected with one end of a telescopic universal joint.
Further, the first clamping mechanism includes: the device comprises a rotating shaft, a bearing sleeve, a clamping block and a synchronizing wheel; the bearing sleeve is fixedly connected to the mounting box body, and a rotating shaft is coupled in the bearing sleeve; the rotating shaft is correspondingly provided with a synchronizing wheel; one end of the rotating shaft is correspondingly connected with the motor, and the other end of the rotating shaft is fixedly connected with the clamping block.
Further, the second clamping mechanism and the first clamping mechanism are identical in structure; one end of a bearing sleeve of the second clamping mechanism is correspondingly and fixedly connected with the movable frame; a guide sleeve is sleeved outside a bearing sleeve of the second clamping mechanism; and after the guide sleeve is fixedly connected with the installation box body, the second clamping mechanism and the installation box body form loose joint.
Furthermore, the middle part of the installation box body is provided with a clearance notch.
(III) advantageous effects
The utility model discloses it has following beneficial effect:
the utility model discloses a lock body grinds synchronous commentaries on classics face fixture of throwing machine, two faces of lock body work piece are fixed in two fixture clamp fastening, reduce anchor clamps, promote the remodel speed, drive two fixture synchronous revolution through a motor, play the effect of commentaries on classics face, can realize once grinding four faces of throwing the lock body, promote machining efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an assembly view of the present invention.
Fig. 3 is a sectional view of the first and second clamping mechanisms of the present invention.
1, mounting a box body; 2-a first clamping mechanism; 3-a second clamping mechanism; 4-a telescopic gimbal; 5, a motor; 6-pushing the cylinder; 7-a moving rack; 8-a synchronizing wheel; 9-synchronous belt; 10-a guide sleeve; 11-avoiding position slot missing; 21-a rotating shaft; 22-a bearing sleeve; 23-a clamping block; 100-servo electric cylinder; and (200) a storage bin.
Detailed Description
As shown in fig. 1-3, a synchronous rotating surface clamping mechanism of a lock body polishing machine comprises: the device comprises a mounting box body 1, a first clamping mechanism 2 and a second clamping mechanism 3 which are fixedly provided with synchronizing wheels 8, and a telescopic universal joint 4 of which two ends are provided with the synchronizing wheels 8; the mounting box body is correspondingly connected to a rack of the lock body grinding and polishing machine in a sliding manner through a sliding rail; the first clamping mechanism 2 and the second clamping mechanism 3 are oppositely arranged in the installation box body 1 in the same straight line; the telescopic universal joint 4, the first clamping mechanism 2 and the second clamping mechanism 3 are arranged in the installation box body 1 in a parallel state; two ends of the telescopic universal joint 4 are respectively connected with the first clamping mechanism 2 and the second clamping mechanism 3 through a synchronous wheel 8 and a synchronous belt 9; a motor 5 is fixedly arranged on the outer wall of one side of the installation box body 1 and is correspondingly connected with the first clamping mechanism 2; the other side wall of the mounting box body 1 is provided with a pushing cylinder 6; a push rod of the push cylinder 6 extends into the mounting box body 1 and is connected with a movable frame 7; the movable frame 7 is movably connected with the installation box body 1 through a guide pillar and a guide sleeve, one end of the movable frame is fixedly connected with the second clamping mechanism 3, and the other end of the movable frame is fixedly connected with one end of the telescopic universal joint 4.
Referring to fig. 3, the first clamping mechanism 2 includes: a rotating shaft 21, a bearing sleeve 22, a clamping block 23 and a synchronizing wheel; the bearing sleeve 22 is fixedly connected to the installation box body 1, and a rotating shaft 21 is coupled in the bearing sleeve; the rotating shaft 21 is correspondingly provided with a synchronizing wheel 8; one end of the rotating shaft 21 is correspondingly connected with the motor 5, and the other end of the rotating shaft is fixedly connected with a clamping block 23.
Referring to fig. 3, the second clamping mechanism 3 and the first clamping mechanism 2 are identical in structure; one end of the bearing sleeve 22 of the second clamping mechanism 3 is correspondingly and fixedly connected with the movable frame 7; a guide sleeve 10 is sleeved outside a bearing sleeve 22 of the second clamping mechanism 3; after the guide sleeve 10 is fixedly connected with the installation box body 1, the second clamping mechanism 3 and the installation box body 1 form loose joint.
Referring to fig. 1, the middle of the installation box 1 is provided with a clearance notch 11.
The operation process of the present invention is described in detail with reference to fig. 1-3, and after the device is powered on, the device is mounted on a rack, and the servo electric cylinder 100 connected with the bottom of the installation box body 1 acts to make the first clamping mechanism 2 and the second clamping mechanism 3 move to two sides of the bottom of the storage bin 200 to align with two surfaces of the lock body workpiece, then the pushing cylinder 6 pushes the moving frame 7, thereby pushing the second clamping mechanism 3 to push and press the lock body workpiece, causing the first clamping mechanism 2 and the second clamping mechanism 3 to clamp the workpiece, then the servo electric cylinder 100 rotates reversely to drive the installation box body 1 to move forwards, meanwhile, the motor 5 rotates to drive the first clamping mechanism 2 to rotate, and meanwhile, the second clamping mechanism 3 and the synchronous rotation are caused through the transmission of the synchronous wheel 8, the synchronous belt 9 and the telescopic universal joint 4, so that the rest four surfaces of the lock body workpiece can be in contact with the polishing device for polishing.
The utility model discloses a lock body grinds synchronous commentaries on classics face fixture of throwing machine, two faces of lock body work piece are fixed in two fixture clamp fastening, reduce anchor clamps, promote the remodel speed, drive two fixture synchronous revolution through a motor, play the effect of commentaries on classics face, can realize once grinding four faces of throwing the lock body, promote machining efficiency.
It is to be understood that the exemplary embodiments described herein are illustrative and not restrictive; although the embodiments of the present invention have been described with reference to the accompanying drawings, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a lock body grinds synchronous commentaries on classics face fixture of machine of throwing, includes: the device comprises a mounting box body (1), a first clamping mechanism (2) and a second clamping mechanism (3) which are fixedly provided with synchronizing wheels (8), and a telescopic universal joint (4) of which two ends are provided with the synchronizing wheels (8); the mounting box body is correspondingly connected to a rack of the lock body grinding and polishing machine in a sliding manner through a sliding rail; the method is characterized in that: the first clamping mechanism (2) and the second clamping mechanism (3) are oppositely arranged in the installation box body (1) in the same straight line; the telescopic universal joint (4) is arranged in the mounting box body (1) in a parallel state with the first clamping mechanism (2) and the second clamping mechanism (3); two ends of the telescopic universal joint (4) are respectively connected with the first clamping mechanism (2) and the second clamping mechanism (3) through a synchronous wheel (8) and a synchronous belt (9); a motor (5) is fixedly arranged on the outer wall of one side of the mounting box body (1) and is correspondingly connected with the first clamping mechanism (2); the other side wall of the mounting box body (1) is provided with a pushing cylinder (6); a push rod of the push cylinder (6) extends into the mounting box body (1) and is connected with a movable frame (7); the movable frame (7) is movably connected with the installation box body (1) through a guide pillar and a guide sleeve, one end of the movable frame is fixedly connected with a second clamping mechanism (3), and the other end of the movable frame is fixedly connected with one end of a telescopic universal joint (4).
2. The synchronous rotating surface clamping mechanism of the lock body grinding and polishing machine according to claim 1, characterized in that: the first clamping mechanism (2) comprises: a rotating shaft (21), a bearing sleeve (22), a clamping block (23) and a synchronizing wheel; the bearing sleeve (22) is fixedly connected to the mounting box body (1), and a rotating shaft (21) is axially connected in the bearing sleeve; a synchronizing wheel (8) is correspondingly arranged on the rotating shaft (21); one end of the rotating shaft (21) is correspondingly connected with the motor (5), and the other end of the rotating shaft is fixedly connected with a clamping block (23).
3. The synchronous rotating surface clamping mechanism of the lock body grinding and polishing machine according to claim 1, characterized in that: the second clamping mechanism (3) and the first clamping mechanism (2) have the same structure; one end of a bearing sleeve (22) of the second clamping mechanism (3) is correspondingly and fixedly connected with the movable frame (7); a guide sleeve (10) is sleeved outside a bearing sleeve (22) of the second clamping mechanism (3); and after the guide sleeve (10) is fixedly connected with the installation box body (1), the second clamping mechanism (3) and the installation box body (1) form loose joint.
4. The synchronous rotating surface clamping mechanism of the lock body grinding and polishing machine according to claim 1, characterized in that: the middle part of the mounting box body (1) is provided with a avoiding notch (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877639.6U CN210024920U (en) | 2019-06-12 | 2019-06-12 | Synchronous rotating surface clamping mechanism of lock body grinding and polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877639.6U CN210024920U (en) | 2019-06-12 | 2019-06-12 | Synchronous rotating surface clamping mechanism of lock body grinding and polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210024920U true CN210024920U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920877639.6U Expired - Fee Related CN210024920U (en) | 2019-06-12 | 2019-06-12 | Synchronous rotating surface clamping mechanism of lock body grinding and polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210024920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975588A (en) * | 2020-09-01 | 2020-11-24 | 王晓丹 | A protection type spare part polishing grinding device for machining |
-
2019
- 2019-06-12 CN CN201920877639.6U patent/CN210024920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975588A (en) * | 2020-09-01 | 2020-11-24 | 王晓丹 | A protection type spare part polishing grinding device for machining |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20200612 |
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| CF01 | Termination of patent right due to non-payment of annual fee |