CN215789115U

CN215789115U - Batch machining clamp for grinding machine

Info

Publication number: CN215789115U
Application number: CN202121849763.5U
Authority: CN
Inventors: 梁晖; 李建; 黑亚暖
Original assignee: Qingdao Chenda Precision Machinery Co ltd
Current assignee: Qingdao Chenda Precision Machinery Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-11
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to the technical field of clamps, and discloses a batch machining clamp of a grinding machine, which solves the problems that the automobile parts are machined by the grinding machine at present, but the machining effect is poor, and the automobile parts cannot be accurately clamped, so that the machining efficiency of the automobile parts is reduced, and comprises a box body, wherein one side of the box body is connected with a protective cover, one side of the inner wall of the protective cover is connected with a first motor, the output end of the first motor is connected with a threaded rod, and both sides of the surface of the threaded rod are in threaded connection with threaded blocks. Thereby improving the production efficiency of the grinding machine.

Description

Batch machining clamp for grinding machine

Technical Field

The utility model belongs to the technical field of clamps, and particularly relates to a batch machining clamp for grinding machines.

Background

In a machine manufacturing process, a device for fixing a work to a correct position to receive a work or a test is called a jig, and in a broad sense, a device for quickly, conveniently and safely mounting a work at any step in a process is called a jig.

Auto parts need press from both sides tightly it in process of production, process it through the grinding machine, but the processing effect is not good, can not be accurate press from both sides tightly auto parts to auto parts's machining efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a batch machining clamp for a grinding machine, which effectively solves the problems that the machining effect is poor and the automobile parts cannot be accurately clamped when the automobile parts are machined by the grinding machine at present, so that the machining efficiency of the automobile parts is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a batch processing clamp of a grinding machine comprises a box body, wherein one side of the box body is connected with a protective cover, one side of the inner wall of the protective cover is connected with a first motor, the output end of the first motor is connected with a threaded rod, both sides of the surface of the threaded rod are in threaded connection with threaded blocks, the upper end of each threaded block is connected with a supporting rod, the upper end of each supporting rod is connected with a moving block, one side of each moving block is connected with a clamping plate, the top and the bottom of one side of each clamping plate are both connected with stabilizing plates, one side of each clamping plate is connected with a clamping spring, one end of each clamping spring is connected with a contact plate, a partition plate is connected between the top and the bottom of the inner wall of the box body, the bottom of the inner wall of the box body is connected with a second motor, the output end of the second motor is connected with a first belt pulley, the surface of the first belt pulley is connected with a second belt pulley through transmission, the back of the second belt pulley is connected with a disc, and the surface of the disc is connected with a connecting rod, one end of the connecting rod is connected with a driving tooth, the surface of the driving tooth is connected with a clamping assembly through an installation rod, and one side of the box body is connected with a part box.

Preferably, the lower extreme of screw thread piece is connected with the sliding block, the lower extreme of sliding block and the bottom sliding connection of box inner wall.

Preferably, the bearing frame is installed with the junction of box to the threaded rod, and the threaded rod is located the bearing frame internal rotation and is connected, and the surface of threaded rod is connected with the stopper.

Preferably, the upper end of the box body is provided with an opening, and the supporting rod is positioned in the opening.

Preferably, the clamping assembly comprises a clamping frame, the top and the bottom of the inner wall of the clamping frame are both connected with an electric telescopic rod, and one end of the electric telescopic rod is connected with a transverse plate.

Preferably, the upper end of the box body is provided with a through hole, and the connecting rod is positioned inside the through hole.

Preferably, a sliding groove is formed in the connecting position of the stabilizing plate and the contact plate, and the contact plate is located in the sliding groove and connected in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the grinding machine, the second motor works to drive the first belt pulley to rotate through the arrangement of the second motor, the first belt pulley, the disc, the connecting rod, the electric telescopic rod and the transverse plate, so that the connecting rod is driven to rotate through the rotation of the disc, the transverse plate is driven to move through the work of the electric telescopic rod, automobile parts placed in the part box are clamped, when the automobile parts need to be machined, the automobile parts can be clamped through mechanical equipment, and the automobile parts do not need to be manually and repeatedly taken, so that the production efficiency of the grinding machine is improved;

(2) this is novel, and through the setting of first motor, threaded rod, bracing piece, movable block and second motor, first motor work drives the threaded rod and rotates to drive the contact plate and remove, thereby be convenient for press from both sides the auto parts of processing tightly, prevent to appear fixed insecure phenomenon man-hour, thereby improved auto parts's processingquality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the disc of the present invention;

fig. 3 is a schematic view of the structure of the clamping assembly of the present invention.

In the figure: 1. a box body; 2. a protective cover; 3. a first motor; 4. a threaded rod; 5. a thread block; 6. a support bar; 7. a moving block; 8. a clamping plate; 9. a stabilizing plate; 10. a clamping spring; 11. a contact plate; 12. a slider; 13. a limiting block; 14. an opening; 15. a partition plate; 16. a second motor; 17. a first pulley; 18. a conveyor belt; 19. a second pulley; 20. a disc; 21. a connecting rod; 22. a drive tooth; 23. a clamping assembly; 231. clamping the frame; 232. an electric telescopic rod; 233. a transverse plate; 24. a parts box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a box body 1, a protective cover 2 is connected to one side of the box body 1, a first motor 3 is connected to one side of the inner wall of the protective cover 2, a threaded rod 4 is connected to the output end of the first motor 3, the threads on the surface of the threaded rod 4 are bidirectional threads and can drive a threaded block 5 to move bidirectionally, threaded blocks 5 are respectively connected to both sides of the surface of the threaded rod 4, a support rod 6 is connected to the upper end of the threaded block 5, a moving block 7 is connected to the upper end of the support rod 6, a clamping plate 8 is connected to one side of the moving block 7, a stabilizing plate 9 is connected to both the top and the bottom of one side of the clamping plate 8, a clamping spring 10 is connected to one side of the clamping plate 8, a contact plate 11 is connected to one end of the clamping spring 10, a partition plate 15 is connected between the top and the bottom of the inner wall of the box body 1, and a second motor 16 is connected to the bottom of the inner wall of the box body 1, the output of second motor 16 is connected with first belt pulley 17, the surface of first belt pulley 17 is connected with second belt pulley 19 through the transmission of conveyer belt 18, second motor 16, first belt pulley 17, conveyer belt 18, second belt pulley 19 and disc 20 all are located the rear of threaded rod 4, separate it through baffle 15, the back connection of second belt pulley 19 has disc 20, the axle center department of disc 20 is connected with the back shaft, the back shaft is installed in the both sides of box 1 inner wall, rotate with box 1 on box 1 and be connected, the surface of disc 20 is connected with connecting rod 21, the one end of connecting rod 21 is connected with drive tooth 22, the surface that drives tooth 22 is connected with clamping component 23 through the installation pole, one side of box 1 is connected with part case 24.

In the second embodiment, in addition to the first embodiment, slide block 12 is connected to the lower end of screw block 5, and the lower end of slide block 12 is slidably connected to the bottom of the inner wall of case 1.

Third embodiment, on the basis of first embodiment, the bearing frame is installed with the junction of box 1 to threaded rod 4, and threaded rod 4 is located the bearing frame internal rotation and is connected, and threaded rod 4's surface is connected with stopper 13, prevents that the phenomenon of collision from appearing in two screw thread pieces 5.

In the fourth embodiment, on the basis of the first embodiment, the opening 14 is formed in the upper end of the box body 1, and the support rod 6 is located inside the opening 14, so that the support rod 6 can move left and right conveniently.

Fifth embodiment, on the basis of first embodiment, the clamping assembly 23 includes presss from both sides tight frame 231, and the top and the bottom that press from both sides tight frame 231 inner wall all are connected with electric telescopic handle 232, and electric telescopic handle 232's one end is connected with diaphragm 233, and the surface of diaphragm 233 is provided with the antislip strip, when snatching auto parts, can provide frictional force, prevents to appear snatching insecure phenomenon.

Sixth embodiment, on the basis of first embodiment, the through-hole has been seted up to the upper end of box 1, and connecting rod 21 is located the inside of through-hole, and the connecting rod 21 of being convenient for rotates in the inside of through-hole and connects.

In the seventh embodiment, on the basis of the first embodiment, a sliding groove is formed at a connection position of the stabilizing plate 9 and the contact plate 11, and the contact plate 11 is located in the sliding groove and slidably connected, so that the contact plate 11 can move conveniently, and the stability of the contact plate 11 is improved.

The working principle is as follows: when the automobile part clamping device works, firstly, when the automobile part is machined, the second motor 16 works to drive the first belt pulley 17 to rotate, the first belt pulley 17 rotates to drive the second belt pulley 19 to rotate through the conveying belt 18, the second belt pulley 19 rotates to drive the disc 20 to rotate, the disc 20 rotates to drive the connecting rod 21 to rotate, so that the clamping component 23 extends into the part box 24 to clamp the automobile part inside the part box 24, when the automobile part is clamped, the transverse plate 233 is driven by the electric telescopic rod 232 to move to clamp the part, then the driving teeth 22 work to drive the clamping frame 231 to rotate, so that the automobile part inside the clamping frame 231 rotates, when the automobile part is positioned between the two contact plates 11, the first motor 3 works to drive the threaded rod 4 to rotate, the threaded rod 4 rotates to drive the threaded block 5 to move, the threaded block 5 moves to drive the supporting rod 6 to move, and the supporting rod 6 moves to drive the moving block 7 to move, the moving block 7 drives the clamping plate 8 to move, the clamping plate 8 moves to drive the contact plate 11 to move, so that the automobile parts are clamped and fixed, the electric telescopic rod 232 works to loosen the automobile parts, the second motor 16 works to drive the clamping frame 231 to rotate, the parts are continuously grabbed in the part box 24, and the operation is repeated, so that the automobile parts can be efficiently processed and produced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding machine batch machining anchor clamps, includes box (1), its characterized in that: one side of the box body (1) is connected with a protective cover (2), one side of the inner wall of the protective cover (2) is connected with a first motor (3), the output end of the first motor (3) is connected with a threaded rod (4), both sides of the surface of the threaded rod (4) are in threaded connection with threaded blocks (5), the upper end of each threaded block (5) is connected with a support rod (6), the upper end of each support rod (6) is connected with a movable block (7), one side of each movable block (7) is connected with a clamping plate (8), the top and the bottom of one side of each clamping plate (8) are both connected with stabilizing plates (9), one side of each clamping plate (8) is connected with a clamping spring (10), one end of each clamping spring (10) is connected with a contact plate (11), a partition plate (15) is connected between the top and the bottom of the inner wall of the box body (1), the bottom of the inner wall of the box body (1) is connected with a second motor (16), the output end of the second motor (16) is connected with a first belt pulley (17), the surface of the first belt pulley (17) is connected with a second belt pulley (19) through a conveying belt (18) in a transmission mode, the back face of the second belt pulley (19) is connected with a disc (20), the surface of the disc (20) is connected with a connecting rod (21), one end of the connecting rod (21) is connected with a driving tooth (22), the surface of the driving tooth (22) is connected with a clamping assembly (23) through a mounting rod, and one side of the box body (1) is connected with a part box (24).

2. The batch machining fixture for the grinding machine as claimed in claim 1, wherein: the lower extreme of screw thread piece (5) is connected with sliding block (12), the lower extreme and the bottom sliding connection of box (1) inner wall of sliding block (12).

3. The batch machining fixture for the grinding machine as claimed in claim 1, wherein: the bearing frame is installed in the junction of threaded rod (4) and box (1), and threaded rod (4) are located the bearing frame internal rotation and are connected, and the surface of threaded rod (4) is connected with stopper (13).

4. The batch machining fixture for the grinding machine as claimed in claim 1, wherein: an opening (14) is formed in the upper end of the box body (1), and the supporting rod (6) is located inside the opening (14).

5. The batch machining fixture for the grinding machine as claimed in claim 1, wherein: the clamping assembly (23) comprises a clamping frame (231), the top and the bottom of the inner wall of the clamping frame (231) are both connected with an electric telescopic rod (232), and one end of the electric telescopic rod (232) is connected with a transverse plate (233).

6. The batch machining fixture for the grinding machine as claimed in claim 1, wherein: the upper end of the box body (1) is provided with a through hole, and the connecting rod (21) is positioned in the through hole.

7. The batch machining fixture for the grinding machine as claimed in claim 1, wherein: the connecting part of the stabilizing plate (9) and the contact plate (11) is provided with a sliding groove, and the contact plate (11) is positioned in the sliding groove and is in sliding connection.