CN218518343U - Grinding device convenient to change abrasive disc for hardware production - Google Patents

Abstract

The utility model discloses a hardware products production is with grinding device who is convenient for change abrasive disc relates to hardware products technical field, which comprises an outer shell, the lower fixed surface of shell is connected with the bottom plate, the upper surface middle part fixedly connected with servo motor of bottom plate, servo motor's output fixedly connected with connecting axle, the connecting axle rotates with the bottom plate to be connected, the lower fixed surface of connecting axle is connected with the mount, the lower fixed surface of going up the mount installs the clamp splice, the lower fixed surface of going up the clamp splice is connected with the abrasive disc, the lower fixed surface of abrasive disc is connected with down the clamp splice. This hardware products production is with grinding device convenient to change abrasive disc sets up through the cooperation between upper mounting bracket, last clamp splice, the piece of polishing, lower clamp splice and the lower mount, will descend the mount to dismantle from the upper mounting bracket and just can change the piece of polishing, has made things convenient for the change to the piece of polishing, convenient and fast, convenient to use.

Description

Grinding device convenient to change abrasive disc for hardware production

Technical Field

The utility model relates to a hardware technical field specifically is a hardware production is with being convenient for change grinding device of abrasive disc.

Background

Auxiliary and accessory finished products used in daily life and industrial production of hardware products are made of metal materials such as gold, silver, copper, iron, tin and the like in early days, so the hardware products are named. At present remove the adoption of various metal materials, still extensively adopt plastics, non-metallic material preparation such as glass fiber, grinding device need be used at hardware products production and processing's in-process at present, grinding device for hardware products production among the prior art is not convenient for mostly change the abrasive disc, it is very loaded down with trivial details to operate when the abrasive disc needs to be changed, staff's the work degree of difficulty has not only been increaseed, still reduced production efficiency, and long-time polishing can lead to servo motor to produce high temperature, long-time high temperature will lead to servo motor's damage, influence work efficiency.

In chinese utility model patent application no: disclose in CN202122195759.8 has a grinding device for hardware production with being convenient for change abrasive disc, the structure includes the device mesa, there is a supporting baseplate bottom the device mesa through support column fixed mounting, the utility model discloses a be provided with insert the mounting groove, insert installation pole, first spacing groove, second spacing groove, spacing insert pole, pulling-on piece and location mounting panel. This grinding device of abrasive disc is convenient for change in hardware products production, in daily production and use, it is very loaded down with trivial details to have the abrasive disc and operate when needing to be changed, has not only increaseed staff's the work degree of difficulty, has still reduced production efficiency, and long-time polishing can lead to servo motor to produce high temperature moreover, and long-time high temperature will lead to servo motor's damage, influences work efficiency.

Therefore, it is necessary to provide a grinding device for hardware production, which facilitates the replacement of grinding plates to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a hardware production is with grinding device who is convenient for change abrasive disc to solve the current grinding device for hardware production that proposes in the above-mentioned background art, in daily production and use, it is very loaded down with trivial details to have the abrasive disc and operate when needing to be changed, not only increaseed staff's the work degree of difficulty, still reduced production efficiency, long-time polishing can lead to servo motor to produce high temperature moreover, long-time high temperature will lead to servo motor's damage, influence work efficiency's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hardware products production is with grinding device convenient to change abrasive disc, includes the shell, the lower fixed surface of shell is connected with the bottom plate, the upper surface middle part fixedly connected with servo motor of bottom plate, servo motor's output fixedly connected with connecting axle, the connecting axle rotates with the bottom plate to be connected, the lower fixed surface of connecting axle is connected with the mount, the lower fixed surface of mount installs the clamp splice, the lower fixed surface of going up the clamp splice is connected with the polishing piece, the lower fixed surface of polishing piece is connected with clamp splice down, the inside threaded connection of mount has down the mount, clamp splice and mount fixed mounting down.

Preferably, the inside fixedly connected with of outer wall of shell blocks the net, servo motor's outer wall symmetry fixed mounting has the refrigeration piece.

Preferably, both ends of the refrigeration piece are fixedly connected with fixed blocks, and one surface of the refrigeration piece, which is far away from the servo motor, is fixedly connected with a radiating fin.

Preferably, a fan is fixedly mounted on one surface, far away from the refrigerating sheet, of the radiating sheet, and a lifter is fixedly connected to the upper surface of the shell.

Preferably, the upper surface of the elevator is fixedly connected with a moving device, and the upper surface of the moving device is fixedly connected with a supporting beam.

Preferably, the lower surface of the supporting beam is fixedly connected with a workbench.

(III) advantageous effects

Compared with the prior art, the utility model provides a hardware products production is with being convenient for change grinding device of abrasive disc possesses following beneficial effect:

1. this grinding device for hardware products production is with being convenient for change abrasive disc sets up through the cooperation between upper mounting bracket, last clamp splice, polishing piece, lower clamp splice and the mount down, and the mount is dismantled from the upper mounting bracket down and just can be changed polishing piece, has made things convenient for the change to polishing piece, and convenient and fast is convenient for use.

2. This grinding device of abrasive disc is convenient for change in hardware products production sets up through the cooperation between servo motor, refrigeration piece, fixed block, fin and the fan, and the refrigeration piece can blow away the heat of fin by the fan with the heat transfer that servo motor produced for the fin, has reached the purpose to servo motor rapid cooling, convenient and fast.

3. This grinding device for hardware production is with being convenient for change abrasive disc adds through the outer wall of shell and separates the net, has guaranteed the circulation of air when the fan dispels the heat, also can prevent that the foreign matter from running into in the shell.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

fig. 2 is a first schematic perspective cross-sectional view of the structure of the present invention;

fig. 3 is a second schematic perspective cross-sectional view of the structure of the present invention;

fig. 4 is a schematic perspective view of the connection structure of the middle housing, the bottom plate and the separation net of the present invention;

fig. 5 is a schematic perspective view of a connection structure of the cooling fins, the heat dissipation plate and the fan according to the present invention;

fig. 6 is a schematic perspective view of a connection structure of the servo motor, the connecting shaft and the upper fixing frame of the present invention;

fig. 7 is a schematic perspective view of the connection structure between the middle connection shaft and the upper fixing frame of the present invention.

In the figure: 1. a housing; 2. a base plate; 3. a servo motor; 4. a connecting shaft; 5. an upper fixing frame; 6. an upper clamping block; 7. grinding the sheets; 8. a lower clamping block; 9. a lower fixing frame; 10. a refrigeration plate; 11. a fixed block; 12. a heat sink; 13. a fan; 14. an elevator; 15. a mobile device; 16. a support beam; 17. a work table; 18. a barrier net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-7, a polishing device for producing hardware products, which is convenient for replacing polishing sheets, comprises a housing 1, a bottom plate 2 is fixedly connected to the lower surface of the housing 1, a servo motor 3 is fixedly connected to the middle part of the upper surface of the bottom plate 2, a connecting shaft 4 is fixedly connected to the output end of the servo motor 3, the connecting shaft 4 is rotatably connected to the bottom plate 2, an upper fixing frame 5 is fixedly connected to the lower surface of the connecting shaft 4, an upper clamping block 6 is fixedly mounted on the lower surface of the upper fixing frame 5, a polishing sheet 7 is fixedly connected to the lower surface of the upper clamping block 6, a lower clamping block 8 is fixedly connected to the lower surface of the polishing sheet 7, the upper clamping block 6 and the lower clamping block 8 are used for clamping the polishing sheet 7 to play a fixing role, a lower fixing frame 9 is connected to the inner thread of the upper fixing frame 5, the lower clamping block 8 is fixedly mounted to the lower fixing frame 9, and is arranged by matching between the upper fixing frame 5, the upper clamping block 6, the polishing sheet 7, the lower clamping block 8 and the lower fixing frame 9, the lower fixing frame 9 is detached from the upper fixing frame 5 to replace the polishing disc 7, so that the replacement of the polishing disc 7 is facilitated, the use is convenient and rapid, the blocking net 18 is fixedly connected inside the outer wall of the shell 1, the blocking net 18 can ensure the normal circulation of air, the blocking net 18 is added on the outer wall of the shell 1 to ensure the circulation of air when the fan 13 dissipates heat, foreign matters can be prevented from entering the shell 1, the outer wall of the servo motor 3 is symmetrically and fixedly provided with the refrigerating sheets 10, the refrigerating sheets 10 are used for transmitting heat generated by the servo motor 3 to the radiating fins 12 to facilitate the cooling of the servo motor 3, the two ends of the refrigerating sheets 10 are fixedly connected with the fixing blocks 11, the fixing blocks 11 are used for fixing the refrigerating sheets 10 on the two sides, so that the refrigerating sheets 10 can be tightly attached to the servo motor 3, one side fixedly connected with fin 12 that servo motor 3 was kept away from to refrigeration piece 10, fin 12 is used for distributing away the heat that servo motor 3 produced, help servo motor 3 cooling, one side fixed mounting that refrigeration piece 10 was kept away from to fin 12 has fan 13, through servo motor 3, refrigeration piece 10, fixed block 11, cooperation setting between fin 12 and the fan 13, refrigeration piece 10 can give fin 12 with the heat transfer that servo motor 3 produced, blow away the heat of fin 12 by fan 13 again, the purpose to servo motor 3 rapid cooling has been reached, convenient and fast, the last fixed surface of shell 1 is connected with lift 14, the internally mounted of lift 14 has lift control device, reciprocate when conveniently polishing hardware, the last fixed surface of lift 14 is connected with mobile device 15, mobile device 15 internally mounted has the mobile control device, make things convenient for the round trip movement when polishing hardware, the last fixed surface of mobile device 15 is connected with supporting beam 16, the lower fixed surface of supporting beam 16 is connected with workstation 17.

The working principle is as follows: before using, dismantle down mount 9 from the mount 5, dismantle the piece 7 of polishing in the middle of going up clamp splice 6 and lower clamp splice 8 and get off and change, hold new piece 7 of polishing with last clamp splice 6 and lower clamp splice 8, install below last mount 5, install down mount 9 and mount 5 together, thereby accomplish the change of polishing piece 7, convenient and fast, start servo motor 3, servo motor 3 drives mount 5 through connecting axle 4 and rotates, mount 5 drives polishing piece 7 through last clamp splice 6 and lower clamp splice 8 and rotates, start lift 14 and the inside mobile device of mobile device 15, thereby carry out polishing of hardware, servo motor 3 can generate heat in-process of work, start fan 13, the heat transfer that servo motor 3 produced is for fin 12 for refrigeration piece 10, fan 13 blows out the heat that fin 12 absorbs, reach the effect of cooling, separation net 18 can guarantee unobstructed the air inlet and the air-out.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a hardware production is with grinding device who is convenient for change abrasive disc, includes shell (1), its characterized in that: the lower fixed surface of shell (1) is connected with bottom plate (2), the upper surface middle part fixedly connected with servo motor (3) of bottom plate (2), the output end fixedly connected with connecting axle (4) of servo motor (3), connecting axle (4) rotate with bottom plate (2) and are connected, the lower fixed surface of connecting axle (4) is connected with mount (5), the lower fixed surface of mount (5) installs clamp splice (6), the lower fixed surface of going up clamp splice (6) is connected with polishing piece (7), clamp splice (8) under the lower fixed surface of polishing piece (7) is connected with, the inside threaded connection of mount (5) has mount (9) down, clamp splice (8) and mount (9) fixed mounting down.

2. The grinding device convenient for grinding plate replacement for hardware production according to claim 1, characterized in that: the inner portion of the outer wall of the shell (1) is fixedly connected with a blocking net (18), and the outer wall of the servo motor (3) is symmetrically and fixedly provided with refrigeration sheets (10).

3. The grinding device convenient for grinding plate replacement for hardware production according to claim 2, characterized in that: the two ends of the refrigeration piece (10) are fixedly connected with fixing blocks (11), and one surface of the refrigeration piece (10) far away from the servo motor (3) is fixedly connected with cooling fins (12).

4. The grinding device convenient for grinding plate replacement for hardware production according to claim 3, characterized in that: the side, far away from refrigeration piece (10), of fin (12) is fixedly mounted with fan (13), the last fixed surface of shell (1) is connected with lift (14).

5. The grinding device convenient for grinding plate replacement for hardware production according to claim 4, characterized in that: the upper surface of the lifter (14) is fixedly connected with a moving device (15), and the upper surface of the moving device (15) is fixedly connected with a supporting beam (16).

6. The grinding device convenient for grinding plate replacement for hardware production according to claim 5, characterized in that: the lower surface of the supporting beam (16) is fixedly connected with a workbench (17).

Images