CN220217999U

CN220217999U - Machining grinder

Info

Publication number: CN220217999U
Application number: CN202321058353.8U
Authority: CN
Inventors: 高石平
Original assignee: Zhuzhou Guzong Machinery Co ltd
Current assignee: Zhuzhou Guzong Machinery Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-12-22
Anticipated expiration: 2033-05-06

Abstract

The utility model provides a machining grinding device, which comprises a movable device and a fixing device, wherein the bottom of the movable device is provided with the grinding device, the bottom of the grinding device is fixedly connected with the fixing device, the grinding sheet can be adjusted back and forth and left and right through an upper swing arm and a lower swing arm in the movable device at the top of the machining grinding device, the utilization rate of the grinding sheet is improved, meanwhile, the grinding sheet is convenient to replace, the grinding sheet can be adjusted to a required position through the matched use of a compression spring and a connecting rod in a movable assembly, and a locking group at the top of the upper swing arm can keep the stability of a connecting part of the device during operation, so that the device has the advantage of being more stable during grinding.

Description

Machining grinder

Technical Field

The utility model relates to the technical field of machining, in particular to a machining grinding device.

Background

The grinding device comprises the following components: the grinding device comprises a suspension base, a trolley, a crank arm group and a grinding tool, wherein the crank arm group is fixed on one selected side of the suspension base and consists of a plurality of joints and movable arms, the free ends of the crank arm group are combined with the grinding tool, a motor and a transmission device for driving the grinding tool to conduct rotary grinding are arranged, the grinding tool is connected with the crank arm group, the lower end of the grinding tool is provided with a grinding disc, and the bottom of the grinding disc is combined with a grinding stone.

The grinding material of stone material shape is adopted in most of the present grinder device, just need change the abrasive disc in the grinding of a period of time, when changing the abrasive disc, all need disassemble grinder generally, because the mechanism of the fixed diaphragm of present grinder device is fixed, lead to the space of operation less, be inconvenient for the construction, and frequent change abrasive disc causes the damage of work piece easily, extravagant manpower and time, and the abrasive disc of present grinder device can lead to the waste of module on the abrasive disc in with mill fixed connection.

Therefore, it is necessary to provide a new machining grinding device to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a machining grinding device.

The mechanical processing grinding device provided by the utility model comprises: the device comprises a movable device and a fixing device, wherein the bottom of the movable device is provided with a grinding device, and the bottom of the grinding device is fixedly connected with the fixing device;

the movable device comprises an upper swing arm, a lower swing arm, a limit post, a reset spring, a compression spring and a connecting rod, wherein the top of the upper swing arm is fixedly connected with a locking assembly, the top of the limit post movably penetrates through a through hole formed in the end, far away from the telescopic rod, of the upper swing arm, a groove adapting to the shape of a limit wheel is formed in the top of the upper swing arm, the reset spring is arranged on the outer side of the limit post, the bottom of the reset spring is fixedly connected with the bottom of the upper swing arm, the bottom of the reset spring is fixedly connected with the top of the lower swing arm, the bottom of the limit post movably penetrates through the through hole formed in the lower swing arm, the top of the connecting rod movably penetrates through the through hole formed in the end, far away from the limit post, of the lower swing arm, the outer side of the connecting rod is provided with the compression spring, the bottom of the connecting rod is fixedly connected with a clamping assembly, the bottom of the compression spring is fixedly connected with the bottom of the lower swing arm, and the clamping assembly is fixedly connected with the bottom of the compression spring.

Preferably, the locking assembly comprises a lock column, a lock block and a limiting wheel, wherein the bottom of the lock column is fixedly connected with the top of the upper swing arm, the lock column is movably inserted into a through hole formed in one end of the lock block, the bottom of the lock block is movably connected with the top of the upper swing arm, and the bottom of the limiting wheel is fixedly connected with the top of the limiting column.

Preferably, the clamping assembly comprises a disc and a magic female patch, wherein the top of the disc is fixedly connected with the bottom of the connecting rod, the top of the disc is fixedly connected with the bottom of the compression spring, the top of the magic female patch is fixedly connected with the bottom of the disc, the bottom of the magic female patch is provided with a magic sub-patch, and the bottom of the magic sub-patch is fixedly connected with the grinding device.

Preferably, the grinding device comprises a supporting block, a motor, a rotating column, a driving wheel, a grinding wheel, a lower grinding disc, an upper grinding disc and a water drain, wherein one side of the supporting block is fixedly connected with a fixing device, the top of the supporting block is fixedly connected with the bottom of the motor, the output end of the motor is fixedly connected with the bottom of the rotating column, the top of the rotating column movably penetrates through a through hole formed in the lower grinding disc, the rotating column is movably connected with the lower grinding disc, the top of the rotating column penetrates through the through hole formed in the bottom of the driving wheel, the rotating column is fixedly connected with the driving wheel, one side of the driving wheel is movably connected with the grinding wheel, the grinding wheel is meshed with the driving wheel, the bottom of the grinding wheel is movably connected with the top of the lower grinding disc, the water drain is formed in one side of the lower grinding disc, the upper grinding disc is arranged at the top of the driving wheel, and the upper grinding disc is fixed at the bottom of the magic tape.

Preferably, the fixing device comprises a cabinet body and a cabinet door, wherein the top of the cabinet body is fixedly connected with the bottom of the lower grinding disc, one side of a supporting block is fixedly connected with the side wall of an inner cavity of the cabinet body, the cabinet body is hinged with the cabinet door, and a connecting assembly is fixedly connected with the outer side of the cabinet body.

Preferably, the connecting assembly comprises a telescopic rod, the top of the telescopic rod penetrates through a through hole formed in one end of the upper swing arm, the telescopic rod is movably connected with the upper swing arm, and the bottom of the telescopic rod is fixedly connected with the side wall of the cabinet body, which is far away from the cabinet door.

Compared with the related art, the mechanical processing grinding device provided by the utility model has the following beneficial effects:

the utility model provides a mechanical processing grinding device, in particular implementation, the rotation of an upper swing arm and the rotation of a lower swing arm can be driven by the movement of a limit column in a movable device at the top of the mechanical processing grinding device, at the moment, the grinding disc can be adjusted back and forth and left and right, the utilization rate of the grinding disc is improved, meanwhile, the bottom of the grinding disc can be moved to an operation position convenient for replacing a diaphragm by utilizing the combined movement of the upper swing arm and the lower swing arm, the replacement of the grinding disc is facilitated, and the device can be more stable in grinding by the matched use of a compression spring and a connecting rod in a movable assembly.

Drawings

FIG. 1 is a schematic diagram of the front structure of a machining grinding device according to the present utility model;

FIG. 2 is a schematic view of the back structure of the mechanical polishing apparatus according to the present utility model;

FIG. 3 is a schematic view of the structure shown at A in FIG. 2;

fig. 4 is a schematic bottom view of the mechanical processing and polishing device provided by the utility model.

Reference numerals in the drawings: 1. an upper swing arm; 2. a lower swing arm; 3. a limit column; 4. a return spring; 5. a compression spring; 6. a connecting rod; 7. locking a column; 8. a locking piece; 9. a limiting wheel; 10. a disc; 11. magic mother plaster; 12. magic tape; 13. a support block; 14. a motor; 15. a spin column; 16. a driving wheel; 17. a grinding wheel; 18. a lower grinding disc; 19. a water outlet; 20. a cabinet body; 21. a cabinet door; 22. a telescopic rod; 23. and (5) upper millstone.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, a schematic front view of a machining grinding device according to the present utility model is shown; FIG. 2 is a schematic view of the back structure of the mechanical polishing apparatus according to the present utility model; FIG. 3 is a schematic view of the structure shown at A in FIG. 2; fig. 4 is a schematic bottom view of the mechanical processing and polishing device provided by the utility model.

In the specific implementation process, as shown in fig. 1, 2, 3 and 4, the bottom of the movable device is provided with a grinding device, the bottom of the grinding device is fixedly connected with a fixing device, the top of the upper swing arm 1 is fixedly connected with a locking component, the top of the upper swing arm is provided with a groove which is adaptive to the shape of the limiting wheel, the top of the limiting column 3 is movably penetrated into a through hole formed in one end of the upper swing arm 1 far away from the telescopic rod 22, the outer side of the limiting column 3 is provided with a reset spring 4, the top of the reset spring 4 is fixedly connected with the bottom of the upper swing arm 1, the bottom of the reset spring 4 is fixedly connected with the top of the lower swing arm 2, the reset spring 4 can keep the limiting wheel 9 and the groove at the top of the upper swing arm 1 clamped, the bottom of the limiting column 3 is movably penetrated into the through hole formed in the lower swing arm 2, the top of the connecting rod 6 is movably penetrated into the through hole formed in one end of the lower swing arm 2 far away from the limiting column 3, the outer side of the connecting rod 6 is provided with a compression spring 5, the bottom of the connecting rod 6 is fixedly connected with a clamping component, the top of the compression spring 5 is fixedly connected with the bottom of the lower swing arm 2;

the bottom of the lock column 7 is fixedly connected with the top of the upper swing arm 1, the lock column 7 is movably inserted into a through hole formed in one end of the lock block 8, the bottom of the lock block 8 is movably connected with the top of the upper swing arm 1, when in locking, equipment can be prevented from falling off due to components caused by vibration, the bottom of the limiting wheel 9 is fixedly connected with the top of the limiting column 3, the top of the disc 10 is fixedly connected with the bottom of the connecting rod 6, the top of the disc 10 is fixedly connected with the bottom of the compression spring 5, the top of the magic mother patch 11 is fixedly connected with the bottom of the disc 10, the bottom of the magic mother patch 11 is provided with a magic sub patch 12, and the bottom of the magic sub patch 12 is fixedly connected with the grinding device;

one side of the supporting block 13 is fixedly connected with a fixing device, the top of the supporting block 13 is fixedly connected with the bottom of the motor 14, the output end of the motor 14 is fixedly connected with the bottom of the rotary column 15, the top of the rotary column 15 movably penetrates through a through hole formed in the lower grinding disc 18, the rotary column 15 is movably connected with the lower grinding disc 18, the top of the rotary column 15 penetrates through the through hole formed in the bottom of the driving wheel 16, the rotary column 15 is fixedly connected with the driving wheel 16, one side of the driving wheel 16 is movably connected with the grinding wheel 17, the grinding wheel 17 is meshed with the driving wheel 16, the bottom of the grinding wheel 17 is movably connected with the top of the lower grinding disc 18, one side of the lower grinding disc 18 is provided with a water outlet 19, an upper grinding disc 23 is arranged at the top of the driving wheel 16, and the upper grinding disc 23 is fixed at the bottom of the magic tape 12;

the bottom of mill 18 under cabinet body 20 top fixed connection, one side of cabinet body 20 inner chamber lateral wall fixed connection supporting shoe 13, cabinet body 20 is articulated mutually with cabinet door 21, the outside fixedly connected with coupling assembling of cabinet body 20, in the through-hole that swing arm 1 one end was seted up is run through at telescopic link 22 top, and telescopic link 22 and last swing arm 1 swing joint, the bottom fixed connection cabinet body 20 of telescopic link 22 keep away from the lateral wall of cabinet door 21, telescopic link 22 can adjust whole mobile device's height.

The working principle provided by the utility model is as follows: through adjusting telescopic link 22, can adjust the height of mobile device, when needs change or overhaul the mill, stir earlier the piece 8 of locking of swing arm 1, make piece 8 bottom leave the top of spacing round 9, dial up spacing post 3 can make spacing round 9 break away from the through-hole of seting up on the swing arm 1 this moment, swing arm 2 alright move down this moment, it is movable simultaneously to drive disc 10, the convenience is overhauld and is changed the abrasive disc, dial down spacing post 3 when needs are fixed, make the spacing round 9 at its top fall into in the through-hole of seting up on swing arm 1, and make it block, the piece 8 of locking at the rethread swing arm 1 top is locked it, can realize the position of fixed disc 10, can make the abrasive disc be fixed in its bottom through magic sub-subsides 12 and magic female subsides 11 of disc 10 bottom, and the change and overhaul that the magic subsides can be convenient, drive the rotation post through motor 14, rotation post 15 drives drive wheel 16, make the wheel 17 rotation with it is rotatory, the material rotation of inside when rotating, grind with last friction grinding disc 18, the drain port 19 on the lateral wall, can conveniently release the cooling liquid in the grinding device.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The mechanical processing grinding device is characterized by comprising a movable device and a fixed device, wherein the bottom of the movable device is provided with the grinding device, and the bottom of the grinding device is fixedly connected with the fixed device;

the movable device comprises an upper swing arm (1), a lower swing arm (2), a limit post (3), a reset spring (4), a compression spring (5) and a connecting rod (6), wherein the top of the upper swing arm (1) is fixedly connected with a locking assembly, a groove adapting to the shape of a limit wheel (9) is formed in the top of the upper swing arm (1), the top of the limit post (3) movably penetrates through a through hole formed in one end of the upper swing arm (1) far away from a telescopic rod (22), the reset spring (4) is arranged on the outer side of the limit post (3), the top of the reset spring (4) is fixedly connected with the bottom of the upper swing arm (1), the bottom of the reset spring (4) is fixedly connected with the top of the lower swing arm (2), the bottom of the limit post (3) movably penetrates through the through hole formed in the lower swing arm (2), the top of the connecting rod (6) movably penetrates through the through hole formed in one end of the lower swing arm (2) far away from the limit post (3), the outer side of the connecting rod (6) is provided with the compression spring (5), the bottom of the connecting rod (6) is fixedly connected with the bottom of the swing arm (2), and the bottom of the compression spring (5) is fixedly connected with the bottom of the swing arm (5).

2. The machining grinding device according to claim 1, wherein the locking assembly comprises a lock column (7), a lock block (8) and a limiting wheel (9), the bottom of the lock column (7) is fixedly connected with the top of the upper swing arm (1), the lock column (7) is movably inserted into a through hole formed in one end of the lock block (8), the bottom of the lock block (8) is movably connected with the top of the upper swing arm (1), and the bottom of the limiting wheel (9) is fixedly connected with the top of the limiting column (3).

3. The machining grinding device according to claim 2, wherein the clamping assembly comprises a disc (10) and a magic female patch (11), the top of the disc (10) is fixedly connected with the bottom of the connecting rod (6), the top of the disc (10) is fixedly connected with the bottom of the compression spring (5), the top of the magic female patch (11) is fixedly connected with the bottom of the disc (10), a magic sub-patch (12) is arranged at the bottom of the magic female patch (11), and the bottom of the magic sub-patch (12) is fixedly connected with the grinding device.

4. The mechanical processing grinding device according to claim 3, wherein the grinding device comprises a supporting block (13), a motor (14), a rotary column (15), a driving wheel (16), a grinding wheel (17), a lower grinding disc (18), an upper grinding disc (23) and a water drain (19), one side of the supporting block (13) is fixedly connected with the fixing device, the top of the supporting block (13) is fixedly connected with the bottom of the motor (14), the output end of the motor (14) is fixedly connected with the bottom of the rotary column (15), the top of the rotary column (15) movably penetrates through a through hole formed in the lower grinding disc (18), the rotary column (15) is movably connected with the lower grinding disc (18), the top of the rotary column (15) is movably connected with the through hole formed in the bottom of the driving wheel (16), one side of the driving wheel (16) is movably connected with the grinding wheel (17), the grinding wheel (17) is meshed with the driving wheel (16), the bottom of the grinding wheel (17) is movably connected with the top of the lower grinding disc (18), the upper grinding disc (23) is inserted into the lower grinding disc (18), one side of the driving wheel (16) is inserted into the upper grinding disc (23), the upper grinding disc (23) is fixed at the bottom of the magic sub-plaster (12).

5. The machining grinding device according to claim 4, wherein the fixing device comprises a cabinet body (20) and a cabinet door (21), the top of the cabinet body (20) is fixedly connected with the bottom of the lower grinding disc (18), the side wall of the inner cavity of the cabinet body (20) is fixedly connected with one side of the supporting block (13), the cabinet body (20) is hinged with the cabinet door (21), and the outer side of the cabinet body (20) is fixedly connected with a connecting assembly.

6. The machining grinding device according to claim 5, wherein the connecting assembly comprises a telescopic rod (22), the top of the telescopic rod (22) penetrates through a through hole formed in one end of the upper swing arm (1), the telescopic rod (22) is movably connected with the upper swing arm (1), and the bottom of the telescopic rod (22) is fixedly connected with a side wall of the cabinet body (20) far away from the cabinet door (21).