CN215788833U

CN215788833U - A grinding device for hardware lock processing

Info

Publication number: CN215788833U
Application number: CN202122102186.XU
Authority: CN
Inventors: 易永良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-11
Anticipated expiration: 2031-09-02

Abstract

The utility model provides a polishing device for hardware lock processing, which relates to the technical field of hardware lock processing and comprises a polishing machine, a positive and negative motor is fixedly arranged in the polisher, a gear is arranged at the output end of the positive and negative motor, the position of the inner part of the sander, which is close to one side of the gear, is connected with a rack a in a sliding way, when in actual use, by arranging the sander, the positive and negative motors, the gear, the rack a, the rack b, the clamp, the slide rail, the connecting rod, the rotating motor, the long rod and the sanding disc, the rack a and the rack b move in opposite directions, thereby driving the clamp to clamp the lock on the grinding machine, enabling the clamp to adapt to the volumes of different locks, avoiding the complex process of replacing the clamp by people, having simple operation, meanwhile, through the arrangement of the heat dissipation holes, air inside the grinding machine is circulated, and therefore the positive and negative motors can be dissipated when in operation.

Description

A grinding device for hardware lock processing

Technical Field

The utility model relates to the technical field of hardware lock processing, in particular to a polishing device for hardware lock processing.

Background

Hardware lock means metals such as iron, steel, aluminium through physical processing such as forging, calendering, cutting, the various tool to lock of manufacturing, in hardware lock course of working, often need polish it to make the tool to lock surface more smooth, some hardware lock have the clamping apparatus on the grinding device at present, usually be fixed size, when people need the not tool to lock of equidimension of centre gripping, still need replace the anchor clamps on the device, the process is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a polishing device for machining a hardware lock.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a grinding device for hardware lock processing, includes the polisher, the inside of polisher is equipped with positive and negative motor admittedly, the gear is equipped with to positive and negative motor's output, the inside position department sliding connection who is close to gear one side of polisher has rack an, the inside position department sliding connection who is close to the gear opposite side of polisher has rack b, anchor clamps are all equipped with to rack an and rack b's top surface, the slide rail has been seted up on the surface of polisher, the connecting rod is equipped with to the top surface of polisher, the top surface fixed mounting of connecting rod has the rotation motor, the output of rotating the motor is equipped with the stock, the bottom fixed mounting of stock has the polishing dish, the surface of rotating the motor is provided with protector.

In order to improve the stability of the clamps, the utility model improves that the slide rails are connected with the clamps in a sliding manner, the number of the clamps is two, and the two groups of clamps are symmetrically distributed on the surfaces of the rack a and the rack b.

In order to clamp the lock, the utility model improves that the gear is meshed with the rack a and the rack b.

In order to enable the positive and negative motors to dissipate heat, the utility model improves that heat dissipation holes are formed in two sides of the grinding machine.

In order to protect the rotating motor, the utility model has the improvement that the protection device comprises a round shell, the round shell is arranged on the surface of the rotating motor, an insertion block slides on the top surface of the connecting rod, and a spring is fixedly connected between the connecting rod and the insertion block.

In order to fix the round shell, the utility model improves that the surface of the round shell is provided with a positioning hole, and the diameter of the insertion block is the same as that of the positioning hole.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, during actual use, by arranging the grinding machine, the positive and negative motors, the gear, the rack a, the rack b, the clamp, the slide rail, the connecting rod, the rotating motor, the long rod and the grinding disc, the rack a and the rack b move in the opposite directions, so that the clamp is driven to clamp the lock on the grinding machine, the clamp can adapt to the volumes of different locks, the complicated process that people replace the clamp is avoided, the operation is simple, meanwhile, by arranging the heat dissipation holes, the air inside the grinding machine is circulated, and the positive and negative motors can dissipate heat when in operation.

2. In the utility model, when the grinding machine is in actual use, the protection device is arranged, so that the condition that the use performance of the rotating motor is influenced because people do not collide the rotating motor even when the grinding machine is carried is avoided, and meanwhile, the round shell is convenient for people to disassemble and is beneficial to actual use.

Drawings

FIG. 1 is a schematic view of an overall structure of a polishing device for hardware lock processing according to the present invention;

FIG. 2 is a bottom view of a polishing device for hardware lockset processing according to the present invention;

FIG. 3 is a schematic cross-sectional view of the polishing apparatus shown in FIG. 2 for machining a hardware lock according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 of a polishing device for hardware lock processing according to the present invention.

Illustration of the drawings:

1. a sander; 2. a positive and negative motor; 3. a gear; 4. a rack a; 5. a rack b; 6. a clamp; 7. a slide rail; 8. a connecting rod; 9. rotating the motor; 10. a long rod; 11. grinding disc; 12. heat dissipation holes; 13. a round shell; 14. inserting a block; 15. a spring.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a grinding device for hardware lock processing, including polisher 1, positive and negative motor 2 is equipped with admittedly to polisher 1's inside, gear 3 is equipped with to positive and negative motor 2's output, polisher 1's inside is close to the position department sliding connection of gear 3 one side has rack a4, polisher 1's inside is close to the position department sliding connection of gear 3 opposite side has rack b5, anchor clamps 6 are all equipped with to rack a4 and rack b 5's top surface, slide rail 7 has been seted up on polisher 1's surface, polisher 1's top surface is equipped with connecting rod 8, connecting rod 8's top surface fixed mounting has rotation motor 9, stock 10 is equipped with to rotation motor 9's output, stock 10's bottom fixed mounting has abrasive disc 11, through setting up abrasive disc 11, when rotation motor 9 drives abrasive disc 11 and rotates, abrasive disc 11 can polish to the tool to lock on anchor clamps 6 this moment.

Slide rail 7 and anchor clamps 6 sliding connection, the quantity of anchor clamps 6 is two sets of, and two sets of anchor clamps 6 symmetric distribution are on the surface of rack a4 and rack b5, through setting up slide rail 7, carry on spacingly to anchor clamps 6, make anchor clamps 6 more stable at gliding in-process simultaneously, make anchor clamps 6 can normal use.

The gear 3 is meshed with the rack a4 and the rack b5, the gear 3 rotates forwards and backwards through the forward and reverse motors 2, at the moment, the gear 3 can drive the clamp 6 on the rack a4 and the rack b5 which are meshed with the gear 3 to move in opposite directions, and therefore the effects of clamping and loosening locks with different volumes are achieved, the practicability of the clamp 6 is improved, and the practical use is facilitated.

Louvre 12 has all been seted up to polisher 1's both sides, through setting up louvre 12, makes polisher 1 inside air obtain the circulation to make positive and negative motor 2 when daily operation produced heat, can discharge the hot-air in polisher 1, thereby avoid positive and negative motor 2 to influence the condition of its performance because of self high temperature.

The surface that rotates motor 9 is provided with protector, and protector includes round shell 13, and round shell 13 sets up the surface at rotating motor 9, and the top surface of connecting rod 8 slides there is inserted block 14, fixedly connected with spring 15 between connecting rod 8 and the inserted block 14, through setting up spring 15, when inserted block 14 is not receiving the application of force, spring 15 can drive the inside that inserted block 14 inserted round shell 13 this moment to fix round shell 13 at the top surface of connecting rod 8.

The locating hole has been seted up on the surface of circle shell 13, the diameter of inserted block 14 is the same with the locating hole, through setting up circle shell 13, the effect of motor 9 has been rotated in the protection has been played, avoid people not to hit rotation motor 9 very when carrying polisher 1, thereby the condition of motor 9 performance is rotated in the influence, simultaneously through setting up the locating hole, when inserted block 14 inserts the inside of circle shell 13, circle shell 13 obtained fixedly this moment, played and fixed the effect on connecting rod 8 surfaces with circle shell 13.

The working principle is as follows: by arranging the polisher 1, the positive and negative motors 2, the gear 3, the rack a4, the rack b5, the clamp 6, the slide rail 7, the connecting rod 8, the rotating motor 9, the long rod 10 and the polishing disc 11, firstly people place the lock on the polisher 1, then start the positive and negative motors 2, the positive and negative motors 2 drive the gear 3 to rotate in the positive direction, the gear 3 drives the rack a4 and the rack b5 to move relatively while the gear 3 rotates, meanwhile, the clamp 6 slides on the surface of the slide rail 7, at the moment, the rack a4 and the rack b5 drive the clamp 6 on the surface to clamp the lock, then start the rotating motor 9, the rotating motor 9 drives the long rod 10 to rotate, meanwhile, the long rod 10 drives the polishing disc 11 to rotate, at the polishing disc 11 polishes the lock, at the moment, the positive and negative motors 2 are started to drive the gear 3 to rotate in the reverse direction, at the moment, the gear 3 drives the rack to move to the other side, thereby the effect of loosening anchor clamps 6 has been played, when people are carrying polisher 1, this moment with round shell 13 cover at the top surface of rotating motor 9, pulling inserted block 14 after that, inserted block 14 slides at the top surface of connecting rod 8, when the locating hole on inserted block 14 and round shell 13 coincide, loose hand this moment, spring 15 drives inserted block 14 and inserts inside round shell 13 after that, thereby carry out spacingly to round shell 13, through setting up protector, when people are carrying polisher 1, this moment with round shell 13 cover at rotating motor 9 top surface, pulling inserted block 14 after that, when the locating hole on inserted block 14 and round shell 13 coincides, loose hand this moment, spring 15 drives inserted block 14 and inserts inside round shell 13 after that, thereby carry out spacingly to round shell 13.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a grinding device for hardware lock processing, includes polisher (1), its characterized in that: a positive and negative motor (2) is fixedly arranged in the polisher (1), a gear (3) is arranged at the output end of the positive and negative motor (2), a rack a (4) is connected in a sliding way at the position of one side of the interior of the grinding machine (1) close to the gear (3), a rack b (5) is connected in the grinding machine (1) at the position close to the other side of the gear (3) in a sliding way, the top surfaces of the rack a (4) and the rack b (5) are provided with clamps (6), a slide rail (7) is arranged on the surface of the grinding machine (1), a connecting rod (8) is arranged on the top surface of the grinding machine (1), a rotating motor (9) is fixedly arranged on the top surface of the connecting rod (8), a long rod (10) is arranged at the output end of the rotating motor (9), the bottom end of the long rod (10) is fixedly provided with a polishing disc (11), and a protection device is arranged on the surface of the rotating motor (9).

2. The grinding device for hardware lock processing of claim 1, wherein: the sliding rails (7) are connected with the clamps (6) in a sliding mode, the number of the clamps (6) is two, and the two sets of the clamps (6) are symmetrically distributed on the surfaces of the racks a (4) and b (5).

3. The grinding device for hardware lock processing of claim 2, wherein: the gear (3) is meshed with the rack a (4) and the rack b (5).

4. The grinding device for hardware lock processing of claim 1, wherein: heat dissipation holes (12) are formed in the two sides of the grinding machine (1).

5. The grinding device for hardware lock processing of claim 1, wherein: protector include round shell (13), round shell (13) set up the surface at rotating motor (9), the top surface of connecting rod (8) slides there is inserted block (14), fixedly connected with spring (15) between connecting rod (8) and inserted block (14).

6. The grinding device for hardware lock processing of claim 5, wherein: the surface of the round shell (13) is provided with a positioning hole, and the diameter of the insertion block (14) is the same as that of the positioning hole.