CN219094639U

CN219094639U - Grinding machine with adjustable angle clamping

Info

Publication number: CN219094639U
Application number: CN202222688806.7U
Authority: CN
Inventors: 赵宗俊
Original assignee: Shandong Xingguangda Magnetoelectric Technology Co ltd
Current assignee: Shandong Xingguangda Magnetoelectric Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-05-30
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a grinding machine with angle-adjustable clamping, and relates to the technical field of grinding machines. In the above-mentioned scheme, when using the grinding machine that has adjustable angle centre gripping, operating personnel puts the work piece between first centre gripping clamp and the second centre gripping clamp, start first driving motor and second driving motor, make the work piece press from both sides tightly the back, close first driving motor and second driving motor, the nut rotates again, fixed spacing subassembly and clamping assembly, adjust the grinding machine position, begin to polish, finish when work piece surface polishing, rotate the nut, start the upset motor, drive work piece and the whole upset of anchor clamps, reach the machined surface, close the upset motor, rotate the nut, lock, continue processing, after the end, take off the work piece, reach the effect that improves machining efficiency.

Description

Grinding machine with adjustable angle clamping

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a grinding machine with an angle-adjustable clamping function.

Background

The grinding machine is a machine tool for polishing the surface of a workpiece by using the grinding tool, and in the process of using the grinding machine, the workpiece is clamped by the clamping device, so that the workpiece is stable, the grinding process is convenient, and the precision and the efficiency are improved.

In the existing grinding machine clamping device, the clamping device is fixedly connected with the grinding machine through welding, so that the planar rotation operation of the whole clamp cannot be realized, and the planar grinding of a workpiece is insufficient; and because clamping component and fixed bolster carry out fixed connection through the welding too, make the unable upset of accomplishing of work piece, need dismantle repeatedly and adjust the work piece position, resume the processing of polishing for machining efficiency is not high.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides a grinding machine with angle-adjustable clamping, so as to solve the problem that the prior clamping device for the grinding machine cannot realize the planar rotation operation of an integral clamp because the clamping device is fixedly connected with the grinding machine through welding, so that the planar grinding of a workpiece is insufficient; and because clamping component and fixed bolster carry out fixed connection through the welding too, make the unable upset of accomplishing of work piece, need dismantle repeatedly and adjust the work piece position, resume the processing of polishing for the not high problem of machining efficiency.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a grinding machine with adjustable angle centre gripping, includes the base, the bottom fixed mounting of base has the grinding machine, first spacing hole has been seted up to the surface of base, the central movable mounting of base has first pivot, the top fixed mounting of first pivot has rotary table, the second spacing hole has been seted up to the surface of rotary table, the inside movable mounting in second spacing hole has the gag lever post.

The rotary workbench comprises a rotary workbench, wherein a fixing support is fixedly arranged at the top of the rotary workbench, a turnover motor is fixedly arranged at one side of the top of the fixing support, a limiting assembly is fixedly arranged at the other side of the top of the fixing support, a second rotating shaft is fixedly arranged at one side of the turnover motor, a first driving motor is fixedly arranged at one side of the second rotating shaft, a first telescopic rod is fixedly arranged at the other side of the first driving motor, a first clamping clamp is fixedly arranged at the other side of the first telescopic rod, and an anti-skid groove is formed in the surface of the first clamping clamp.

The novel anti-skid device comprises a first driving motor, a second driving motor, a through hole, a third rotating shaft, a fixing support, a second telescopic rod, a second clamping clamp and an anti-skid groove, wherein the connecting rod is fixedly arranged on one side of the first driving motor, the second driving motor is movably arranged on the other side of the connecting rod, the through hole is formed in one section of the connecting rod, the third rotating shaft is fixedly arranged on one side of the second driving motor, the fixing support is movably arranged on the other side of the third rotating shaft, the second telescopic rod is fixedly arranged on the other side of the second driving motor, the second clamping clamp is fixedly arranged on one side of the second telescopic rod, and the anti-skid groove is formed in the surface of the second clamping clamp.

The limiting assembly comprises a limiting disc, one side of the limiting disc is fixedly connected with one side of the fixing support, a limiting groove is formed in the limiting disc, a clamping block is movably mounted in the limiting groove, a threaded column is fixedly mounted on one side of the clamping block, the threaded column is movably connected with the connecting rod through a through hole, and a nut is mounted on one side of the threaded column in a threaded mode.

The limiting rod is inserted into the first limiting hole through the second limiting hole, the size of the limiting rod is matched with the size of the second limiting hole, and the size of the limiting rod is matched with the size of the first limiting hole.

The utility model has the technical effects and advantages that:

in the scheme, when the grinding machine with the angle-adjustable clamping is used, an operator places a workpiece between the first clamping clamp and the second clamping clamp, starts the first driving motor and the second driving motor, closes the first driving motor and the second driving motor after the workpiece is clamped, rotates the screw cap again, fixes the limiting component and the clamping component, adjusts the position of the grinding machine, starts to polish, and when the polishing of the surface of the workpiece is finished, rotates the screw cap, starts the overturning motor, drives the workpiece and the clamp to integrally overturn to reach a processing surface, closes the overturning motor, rotates the screw cap, locks, continues to process, and removes the workpiece after the completion, thereby achieving the effect of improving the processing efficiency;

when the grinding machine with the angle-adjustable clamping function is used, an operator adjusts the grinding machine after finishing first grinding, rotates the rotary workbench to drive the integral clamping device to rotate, inserts the limiting rod between the first limiting hole and the second limiting hole, avoids rotation of the limiting rod, adjusts the grinding machine again, and continues to process, so that the effect of fully grinding the plane is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the base, the shaft and the rotary table of the present utility model;

FIG. 3 is a schematic view of the structure of the fixed bracket, the telescopic rod and the driving motor of the present utility model;

FIG. 4 is a schematic view of a first clamping clip according to the present utility model;

fig. 5 is a schematic diagram of a limiting structure of the present utility model.

The reference numerals are: 1. a base; 2. grinding machine; 3. a first limiting hole; 4. a first rotating shaft; 5. a rotary table; 6. a second limiting hole; 7. a limit rod; 8. a fixed bracket; 9. a turnover motor; 10. a limit component; 11. a second rotating shaft; 12. a first driving motor; 13. a first telescopic rod; 14. a first clamping clip; 15. a second clamping clip; 16. a second telescopic rod; 17. a second driving motor; 18. a third rotating shaft; 19. a connecting rod; 20. a through hole; 101. a limiting disc; 102. a limit groove; 103. a clamping block; 104. a threaded column; 105. and (5) a screw cap.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 5, an embodiment of the present utility model provides a grinding machine with angle-adjustable clamping, including a base 1, wherein a grinding machine 2 is fixedly installed at the bottom of the base 1, a first limiting hole 3 is provided on the surface of the base 1, a first rotating shaft 4 is movably installed in the center of the base 1, a rotary workbench 5 is fixedly installed at the top of the first rotating shaft 4, a second limiting hole 6 is provided on the surface of the rotary workbench 5, and a limiting rod 7 is movably installed inside the second limiting hole 6.

The top of the rotary workbench 5 is fixedly provided with a fixed support 8, one side of the top of the fixed support 8 is fixedly provided with a turnover motor 9, the other side of the top of the fixed support is fixedly provided with a limiting component 10, one side of the turnover motor 9 is fixedly provided with a second rotating shaft 11, one side of the second rotating shaft 11 is fixedly provided with a first driving motor 12, the other side of the first driving motor 12 is fixedly provided with a first telescopic rod 13, the other side of the first telescopic rod 13 is fixedly provided with a first clamping clamp 14, and the surface of the first clamping clamp 14 is provided with an anti-skid groove.

Specifically, through setting up first driving motor 12, it can drive first telescopic link 13 and first centre gripping clamp 14, carries out the centre gripping to the work piece, and anti-skidding groove has been seted up to first centre gripping clamp 14, increases the frictional force of first centre gripping clamp 14 and work piece, avoids the work piece to take place to drop.

The connecting rod 19 is fixedly arranged on one side of the first driving motor 12, the second driving motor 17 is movably arranged on the other side of the connecting rod 19, a through hole 20 is formed in one section of the connecting rod 19, a third rotating shaft 18 is fixedly arranged on one side of the second driving motor 17, a fixing support 8 is movably arranged on the other side of the third rotating shaft 18, a second telescopic rod 16 is fixedly arranged on the other side of the second driving motor 17, a second clamping clamp 15 is fixedly arranged on one side of the second telescopic rod 16, and an anti-skid groove is formed in the surface of the second clamping clamp 15.

Specifically, through setting up second driving motor 17, it can drive second telescopic link 16 and second centre gripping clamp 15, carries out the centre gripping to the work piece, and anti-skidding groove has been seted up to second centre gripping clamp 15, increases the frictional force of second centre gripping clamp 15 and work piece, avoids the work piece to take place to drop.

The limiting assembly 10 comprises a limiting disc 101, one side of the limiting disc 101 is fixedly connected with one side of the fixed support 8, a limiting groove 102 is formed in the limiting disc 101, a clamping block 103 is movably mounted in the limiting groove 102, a threaded column 104 is fixedly mounted on one side of the clamping block 103, the threaded column 104 is movably connected with the connecting rod 19 through a through hole 20, and a nut 105 is mounted on one side of the threaded column 104 in a threaded manner.

Specifically, through setting up spacing dish 101, its inside spacing groove 102 can supply fixture block 103 and screw thread post 104 to receive the rotation under the drive of upset motor 9, and collocation connecting rod 19 is fixed with nut 105 through screw thread post 104, through-hole 20, avoids the clamping assembly to take place whole when the during operation to drop.

Wherein, the spacing pole 7 is pegged graft in first spacing hole 3 through second spacing hole 6, and the size of spacing pole 7 is in the size looks adaptation of first spacing hole 3.

The working process of the utility model is as follows:

in the above scheme, when the grinding machine with the angle-adjustable clamping is used, an operator places a workpiece between the first clamping clamp 14 and the second clamping clamp 15, starts the first driving motor 12 and the second driving motor 17, closes the first driving motor 12 and the second driving motor 17 after the workpiece is clamped, rotates the nut 105 again, fixes the limiting component 10 and the clamping component, adjusts the position of the grinding machine 2, starts grinding, and when the grinding process of the surface of the workpiece is finished, rotates the nut 105, starts the overturning motor 9, drives the workpiece and the clamp to integrally overturn, reaches the processing surface, closes the overturning motor 9, rotates the nut 105, locks, continues to process, and removes the workpiece after the end, thereby achieving the effect of improving the processing efficiency;

when the grinding machine with the angle-adjustable clamping function is used, an operator adjusts the grinding machine 2 after finishing first grinding, rotates the rotary workbench 5, drives the integral clamping device to rotate, inserts the limiting rod 7 between the first limiting hole 3 and the second limiting hole 6, avoids the rotation of the limiting rod, adjusts the grinding machine 2 again, and continues to process, so that the effect of fully grinding a plane is achieved.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a grinding machine with adjustable angle centre gripping, includes base (1), its characterized in that, the bottom fixed mounting of base (1) has grinding machine (2), first spacing hole (3) have been seted up on the surface of base (1), the central movable mounting of base (1) has first pivot (4), the top fixed mounting of first pivot (4) has swivel work head (5), second spacing hole (6) have been seted up on the surface of swivel work head (5), the inside movable mounting in second spacing hole (6) has gag lever post (7).

2. The grinding machine with angle-adjustable clamping according to claim 1, characterized in that a fixed support (8) is fixedly arranged at the top of the rotary workbench (5), a turnover motor (9) is fixedly arranged at one side of the top of the fixed support (8), a limiting component (10) is fixedly arranged at the other side of the top of the fixed support (8), a second rotating shaft (11) is fixedly arranged at one side of the turnover motor (9), a first driving motor (12) is fixedly arranged at one side of the second rotating shaft (11), a first telescopic rod (13) is fixedly arranged at the other side of the first driving motor (12), a first clamping clamp (14) is fixedly arranged at the other side of the first telescopic rod (13), and an anti-skid groove is formed in the surface of the first clamping clamp (14).

3. The grinding machine with angle-adjustable clamping according to claim 2, characterized in that a connecting rod (19) is fixedly installed on one side of the first driving motor (12), a second driving motor (17) is movably installed on the other side of the connecting rod (19), a through hole (20) is formed in one section of the connecting rod (19), a third rotating shaft (18) is fixedly installed on one side of the second driving motor (17), a fixing support (8) is movably installed on the other side of the third rotating shaft (18), a second telescopic rod (16) is fixedly installed on the other side of the second driving motor (17), a second clamping clamp (15) is fixedly installed on one side of the second telescopic rod (16), and an anti-sliding groove is formed in the surface of the second clamping clamp (15).

4. The grinding machine with the angle-adjustable clamping function according to claim 2, wherein the limiting assembly (10) comprises a limiting disc (101), one side of the limiting disc (101) is fixedly connected with one side of the fixed support (8), a limiting groove (102) is formed in the limiting disc (101), a clamping block (103) is movably mounted in the limiting groove (102), a threaded column (104) is fixedly mounted on one side of the clamping block (103), the threaded column (104) is movably connected with the connecting rod (19) through a through hole (20), and a nut (105) is mounted on one side of the threaded column (104) in a threaded manner.

5. The grinding machine with the angle-adjustable clamping function according to claim 1, wherein the limiting rod (7) is inserted into the first limiting hole (3) through the second limiting hole (6), the size of the limiting rod (7) is matched with the size of the second limiting hole (6), and the size of the limiting rod (7) is matched with the size of the first limiting hole (3).