CN219310924U

CN219310924U - Polishing tool convenient to fix and used for hardware production

Info

Publication number: CN219310924U
Application number: CN202320224102.6U
Authority: CN
Inventors: 李宁; 王伟萍; 靳振东; 李康; 汪水明; 董娜
Original assignee: Hangzhou Dechang Technology Co ltd
Current assignee: Hangzhou Dechang Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-07
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a polishing tool for hardware production, which is convenient to fix and relates to the technical field of hardware processing, and the polishing tool comprises a base, wherein the middle part of the base is penetrated and rotationally connected with a rotating rod, the bottom end of the rotating rod is fixedly connected with a screw rod, the outer wall of the screw rod is in threaded connection with a threaded block, the front surface of the threaded block is fixedly connected with a U-shaped supporting rod, the U-shaped supporting rod and the base are fixedly connected through an elastic telescopic rod, the top end of the base is rotationally connected with a disc, the inner wall of the disc is fixedly connected with a triangular limiting block, the outer wall of the rotating rod is fixedly connected with a round rod I, the U-shaped supporting rod drives the threaded block to move downwards through a pedal, and the threaded block drives the screw rod to rotate, so that the disc drives a placing plate to rotate, thereby realizing the purpose of adjusting hardware products.

Description

Polishing tool convenient to fix and used for hardware production

Technical Field

The utility model relates to the technical field of hardware processing, in particular to a polishing tool for hardware production, which is convenient to fix.

Background

Auxiliary and accessory finished products used in daily life and industrial production are called hardware, and products made of metal materials such as gold, silver, copper, iron, tin and the like are called hardware, so that the hardware is used more and more widely along with the development of economy and science and technology, and the hardware is required to be polished through polishing equipment in the production and manufacturing process.

In prior art, general equipment of polishing is all directly placed the hardware product and is then polished it through equipment of polishing, because the process of polishing needs to rotate, and current through manual regulation, waste time and energy to reduce the work efficiency of polishing, and current when polishing hardware tool drives splint to carry out the centre gripping to hardware tool through rotatory threaded rod generally, causes the damage to hardware tool easily.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a polishing tool for hardware production, which is convenient to fix, and solves the problems mentioned in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a convenient fixed polishing tool for hardware production, includes the base, the middle part of base runs through and rotates and be connected with the bull stick, the bottom fixedly connected with lead screw of bull stick, the outer wall threaded connection of lead screw has the screw thread piece, the front surface fixedly connected with U-shaped bracing piece of screw thread piece, U-shaped bracing piece and base pass through elastic telescopic handle fixed connection, the top of base is rotated and is connected with the disc, the inner wall fixedly connected with triangle-shaped stopper of disc, the outer wall fixedly connected with round bar one of bull stick, the right wall of round bar one runs through and sliding connection has round bar two, round bar one and round bar two pass through a spring elastic connection, the right side fixedly connected with triangle-shaped extrusion piece of round bar two, the top fixedly connected with of disc places the board, the right-hand member that the base top is close to the disc is provided with the polisher.

Preferably, one end of the first spring is fixedly connected to the left inner wall of the first round rod, and the other end of the first spring is fixedly connected to the left side of the second round rod.

Preferably, the bottom end of the screw rod is fixedly connected with a stop block.

Preferably, the rear surface of the U-shaped supporting rod is fixedly connected with a pedal.

Preferably, the top end of the placing plate is connected with a pressing plate in a sliding manner, and the pressing plate is elastically connected with the placing plate through a second spring.

Preferably, one end of the second spring is fixedly connected to the left side of the pressing plate, and the other end of the second spring is fixedly connected to the left inner wall of the placing plate.

Preferably, the middle part of placing the board runs through and rotates and be connected with the dwang, the outer wall fixedly connected with of dwang a plurality of rectangular pieces, the left side fixedly connected with handle of dwang.

Preferably, the through hole with rectangular block looks adaptation is seted up at the middle part of clamp plate, place the left side fixedly connected with friction sleeve of board, the dwang runs through and rotates the middle part of connecting at the friction sleeve, the top fixedly connected with supporting shoe of base, the middle part of supporting shoe runs through and sliding connection has T shape gag lever post, the outer wall of T shape gag lever post has cup jointed the spring III, the one end fixed connection of spring III is at the outer wall of T shape gag lever post, the other end fixed connection of spring III is in the left side of supporting shoe.

(III) beneficial effects

The utility model provides a polishing tool for hardware production, which is convenient to fix. The beneficial effects are as follows:

(1) This polishing tool for hardware production that conveniently fixes is when using, tramples the board through the foot and makes U-shaped bracing piece drive screw thread piece downwardly moving, and the screw thread piece drives the lead screw and rotates, and the lead screw drives the bull stick and rotates, and the bull stick drives the disc and rotates, and the disc drives and place the board and rotate to realize the purpose of adjustment hardware product, and this kind of mode only need the foot trample can realize, need not artifical manual operation, and carry out spacingly to the disc through T shape gag lever post, labour saving and time saving more, the practicality of increase device.

(2) This polishing tool for hardware production that conveniently fixes is when using, through placing the hardware product on placing the board, then promote clamp plate and hardware product contact and extrude it to carry out spacingly to the clamp plate through the rectangular block, the operation is simpler, and can not cause the damage to hardware tool, thereby improves the efficiency of polishing work.

Drawings

FIG. 1 is a schematic perspective view of the whole device of the present utility model;

FIG. 2 is a schematic side view of the overall device of the present utility model;

FIG. 3 is a schematic top view of a disk of the present utility model;

FIG. 4 is a schematic cross-sectional view of a round bar of the present utility model.

In the figure: 1. a base; 2. a disc; 3. placing a plate; 4. a second spring; 5. a pressing plate; 6. a rotating lever; 7. a grinding machine; 8. a screw rod; 9. a stop block; 10. a U-shaped support rod; 11. a pedal; 12. rectangular blocks; 13. an elastic telescopic rod; 14. a rotating rod; 15. triangular limiting blocks; 16. triangular extrusion blocks; 17. a round rod II; 18. a round rod I; 19. a first spring; 20. a screw block; 21. a support block; 22. t-shaped limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a polishing tool for hardware production, which is convenient to fix, and comprises a base 1, wherein a rotating rod 14 is penetrated through the middle part of the base 1 and is rotationally connected with the middle part, the bottom end of the rotating rod 14 is fixedly connected with a screw rod 8, the outer wall of the screw rod 8 is in threaded connection with a threaded block 20, the front surface of the threaded block 20 is fixedly connected with a U-shaped supporting rod 10, the U-shaped supporting rod 10 is fixedly connected with the base 1 through an elastic telescopic rod 13, the U-shaped supporting rod 10 and the base 1 can be connected through the elastic telescopic rod 13, and the U-shaped supporting rod 10 can be reset.

Further, the top of the base 1 is rotationally connected with the disc 2, the inner wall of the disc 2 is fixedly connected with the triangular limiting block 15, when the inclined plane of the triangular extrusion block 16 is contacted with the inclined plane of the triangular limiting block 15, the triangular extrusion block 16 is enabled to move backwards through the reverse elasticity of the first spring 19 and not to drive the triangular limiting block 15 to rotate together, and when the right-angle side of the triangular extrusion block 16 is contacted with the right-angle side of the triangular limiting block 15, the triangular limiting block 15 is driven to rotate together, the disc 2 is driven to rotate together, and therefore the purpose of changing the angle of a hardware product is achieved.

Further, the outer wall fixedly connected with round pole one 18 of bull stick 14, round pole one 18's right wall runs through and sliding connection has round pole two 17, round pole one 18 and round pole two 17 pass through spring one 19 elastic connection, the purpose of setting up spring one 19 is in order to let round pole two 17 reset, round pole two 17's right side fixedly connected with triangle-shaped extrusion piece 16, disc 2's top fixedly connected with places board 3, base 1 top is provided with polisher 7 near disc 2's right-hand member, polisher 7 is prior art, open the power and can begin work, because this technique is prior art, and can realize at the person of skill in the art, so do not make too much description in this case.

In the embodiment of the utility model, one end of a first spring 19 is fixedly connected to the left inner wall of a first round rod 18, the other end of the first spring 19 is fixedly connected to the left side of a second round rod 17, the bottom end of a screw rod 8 is fixedly connected with a stop block 9,U-shaped supporting rod 10, the rear surface of the supporting rod 10 is fixedly connected with a pedal 11, the top end of a placing plate 3 is slidably connected with a pressing plate 5, the pressing plate 5 is elastically connected with the placing plate 3 through a second spring 4, one end of the second spring 4 is fixedly connected to the left side of the pressing plate 5, and the other end of the second spring 4 is fixedly connected to the left inner wall of the placing plate 3.

Specifically, the middle part of placing the board 3 runs through and rotates and be connected with dwang 6, the outer wall fixedly connected with of dwang 6 a plurality of rectangular pieces 12, the left side fixedly connected with handle of dwang 6, the through-hole with rectangular piece 12 looks adaptation is seted up at the middle part of clamp plate 5, the left side fixedly connected with friction sleeve of placing the board 3, the purpose of setting up the friction sleeve is in order to increase the frictional force to dwang 6, thereby increase the stability of clamp plate 5 when fixed to the hardware product, dwang 6 runs through and rotates the middle part of connecting at the friction sleeve, the top fixedly connected with supporting shoe 21 of base 1, the middle part of supporting shoe 21 runs through and sliding connection has T shape gag lever post 22, the outer wall of T shape gag lever post 22 has cup jointed the spring III, the one end fixedly connected with of spring III is at the outer wall of T shape gag lever 22, the other end fixedly connected with of spring III is in the left side of supporting shoe 21, a plurality of openings with T shape gag lever post 22 looks adaptation are seted up to the outer wall of disc 2.

In the utility model, when in use, firstly, the hardware product to be processed is placed on the placement plate 3, then the pressing plate 5 is pushed, the pressing plate 5 moves towards the direction of the hardware product and stretches the second spring 4, when the pressing plate 5 moves, the rectangular block 12 passes through the through hole formed by the pressing plate 5, after the extrusion of the hardware product is finished, the rotating rod 6 rotates the rectangular block 12 to the through hole formed by the pressing plate 5 to limit the pressing plate 5 through the handle, thereby realizing the limit of the pressing plate 5 on the hardware product, at the moment, the polishing machine 7 can be started to polish the hardware product, when the angle of the hardware product is required to be adjusted, the opening of the disc 2 is formed by pulling the T-shaped limit rod 22 by hand, the pedal 11 drives the U-shaped support rod 10 to move downwards, the U-shaped support rod 10 drives the threaded block 20 to move downwards, when the threaded block 20 moves downwards, the lead screw 8 drives the rotating rod 14 to rotate, the first round rod 18 and the second round rod 17 rotate, the right angle surface of the triangular extrusion block 16 contacts the right angle surface of the triangular extrusion block 15 to limit the triangular extrusion block 16, the triangular extrusion block 15 drives the triangular limit block 15 to rotate the disc 2, the triangular limit block 15 drives the disc 2 to rotate reversely, the triangular limit plate 2 rotates the triangular limit block 15 rotates reversely, and the triangular limit block 15 rotates the disc 2 to rotate reversely, the disc 2 rotates reversely, the triangular limit plate 2 rotates the disc 2 rotates by the limit plate 2 through the angle, and the pedal 11 drives the U-shaped limit rod 10 to move, the U-shaped limit rod 10 moves the threaded rod 10 and the round bar 14 rotates and rotates the round rod 14. When the screw rod 8 rotates in the opposite direction, the rotary rod 14 is driven to rotate in the opposite direction and the threaded block 20 is driven to reset, the rotary rod 14 drives the round rod I18 and the round rod II 17 to rotate in the opposite direction, at the moment, the inclined surface of the triangular extrusion block 16 can contact with the inclined surface of the triangular limiting block 15, the triangular extrusion block 16 can be pressed to move backwards to drive the round rod II 17 to move backwards to extrude the spring I19, so that the triangular extrusion block 16 slides over the triangular limiting block 15 and can not drive the triangular limiting block 15 to rotate together, therefore, a worker can realize the purpose of changing angles only by pedaling 11 by feet, after polishing work is finished, the rotary rod 6 is rotated by a handle, the rectangular block 12 slides out of the through hole, and the pressing plate 5 is reset by the reverse elasticity of the spring II 4, so that hardware products can be taken out.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Polishing tool for hardware production convenient to fix, comprising a base (1), and being characterized in that: the middle part of base (1) runs through and rotates and is connected with bull stick (14), the bottom fixedly connected with lead screw (8) of bull stick (14), the outer wall threaded connection of lead screw (8) has screw thread piece (20), the preceding fixed surface of screw thread piece (20) is connected with U-shaped bracing piece (10), U-shaped bracing piece (10) and base (1) pass through elastic expansion pole (13) fixed connection, the top of base (1) rotates and is connected with disc (2), the inner wall fixedly connected with triangle-shaped stopper (15) of disc (2), the outer wall fixedly connected with round bar (18) of bull stick (14), the right wall of round bar (18) runs through and sliding connection has round bar two (17), round bar one (18) and round bar two (17) pass through spring one (19) elastic connection, the right side fixedly connected with triangle-shaped extrusion piece (16) of round bar two (17), the top fixedly connected with of disc (2) places board (3), the right side of base (1) is close to polisher end (7) of disc (2).

2. The polishing tool for hardware production convenient to fix according to claim 1, wherein: one end of the first spring (19) is fixedly connected to the left inner wall of the first round rod (18), and the other end of the first spring (19) is fixedly connected to the left side of the second round rod (17).

3. The polishing tool for hardware production convenient to fix according to claim 1, wherein: the bottom end of the screw rod (8) is fixedly connected with a stop block (9).

4. The polishing tool for hardware production convenient to fix according to claim 1, wherein: the rear surface of the U-shaped supporting rod (10) is fixedly connected with a pedal (11).

5. The polishing tool for hardware production convenient to fix according to claim 1, wherein: the top end of the placing plate (3) is connected with a pressing plate (5) in a sliding mode, and the pressing plate (5) is elastically connected with the placing plate (3) through a second spring (4).

6. The polishing tool for hardware production convenient to fix according to claim 5, wherein: one end of the second spring (4) is fixedly connected to the left side of the pressing plate (5), and the other end of the second spring (4) is fixedly connected to the left inner wall of the placing plate (3).

7. The polishing tool for hardware production convenient to fix according to claim 6, wherein: the middle part of placing board (3) runs through and rotates and be connected with dwang (6), the outer wall fixedly connected with of dwang (6) a plurality of rectangle pieces (12), the left side fixedly connected with handle of dwang (6).

8. The polishing tool for hardware production convenient to fix according to claim 7, wherein: the middle part of clamp plate (5) is offered and is had the through-hole with rectangle piece (12) looks adaptation, place the left side fixedly connected with friction sleeve of board (3), dwang (6) run through and rotate the middle part of connecting at the friction sleeve, the top fixedly connected with supporting shoe (21) of base (1), the middle part of supporting shoe (21) runs through and sliding connection has T shape gag lever post (22), the outer wall of T shape gag lever post (22) has cup jointed the spring III, the one end fixedly connected with of spring III is at the outer wall of T shape gag lever post (22), the other end fixedly connected with of spring III is in the left side of supporting shoe (21).