CN212351474U

CN212351474U - Grinding device for hardware machining

Info

Publication number: CN212351474U
Application number: CN202020769257.4U
Authority: CN
Inventors: 曾志强; 廖炳煌; 邓赞秋; 唐小红
Original assignee: Zhaoqing Qixing Mould Manufacturing Co ltd
Current assignee: Zhaoqing Qixing Mould Manufacturing Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-01-15
Anticipated expiration: 2030-05-11

Abstract

The utility model relates to a hardware processing technology field just discloses a grinding device for hardware processing, the on-line screen storage device comprises a base, the below fixed mounting of base has the landing leg, the inboard fixed mounting of base below left and right sides landing leg has the bracing piece, the top central point of base puts fixed mounting has places the platform, base top fixed mounting has the cylinder, cylinder top fixed mounting has the roof, the top right side fixed mounting of roof has first motor. This kind of grinding device for hardware processing places the hardware fitting in the inside of pinch-off blades, thereby then the cylinder descends and drives roof downstream, roof downstream drives second motor downstream, second motor downstream drives the head of polishing decline, thereby make the head of polishing contact hardware fitting surface, then polish the hardware fitting, the head of polishing can polish each hardware fitting one by one, thereby can effectively avoid polishing in-process hardware fitting extrusion collision's the condition appearance in the cylinder.

Description

Grinding device for hardware machining

Technical Field

The utility model relates to a hardware processing technology field specifically is a grinding device for hardware processing.

Background

The hardware fitting refers to machine parts or components made of hardware and small hardware products, can be used independently or used as assistance tools, has wide application range, and therefore has great market demand on the hardware fitting.

Present hardware fitting is at the in-process of polishing the surface, in placing the grinding roll in unison with hardware fitting, then rotate through the cylinder and polish inside hardware fitting, but in-process hardware fitting extrudees the collision in the cylinder at grinding, thereby the condition that the mar appears in the hardware fitting surface that makes appears, in addition, current grinding device, the accessory that can't be applicable to different specifications uses, when hardware fitting size specification is too big, when grinding the inside rotation of cylinder, the card can appear in the inside condition of cylinder, cause the damage of hardware additional fitting inside the cylinder easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a grinding device for hardware processing possesses can not hurt the hardware fitting surface, can be applicable to different specification hardware fittings advantage such as polish, has solved that the background art provides can hurt the hardware fitting surface, can not be applicable to different specification hardware fittings problem of polishing.

(II) technical scheme

Can not harm the hardware fitting surface, can use the purpose of polishing with different specification hardware fittings for realizing the aforesaid, the utility model provides a following technical scheme: a polishing device for hardware processing comprises a base, wherein supporting legs are fixedly mounted below the base, supporting rods are fixedly mounted on the inner sides of the left and right supporting legs below the base, a placing table is fixedly mounted at the upper central position of the base, an air cylinder is fixedly mounted above the base, a top plate is fixedly mounted at the top end of the upper portion of the air cylinder, a first motor is fixedly mounted on the right side of the upper portion of the top plate, the first motor and the top plate are fixedly connected through a fixing plate, the fixing plate and the top plate are fixedly connected through a fixing bolt, a rotating shaft seat is fixedly mounted at the bottom of the lower portion of the first motor, a first threaded rod is rotatably connected inside the rotating shaft seat, a second motor is rotatably connected above the first threaded rod, a polishing head is fixedly mounted at the top end of the lower portion of the second motor, and a fixing block, the inboard of left side fixed block is rotated and is connected with the second threaded rod, the place ahead left side fixed mounting of base has first fixer, the top fixed mounting of first fixer has the third motor, through first connecting plate fixed connection between third motor and the first fixer, the inboard of right side fixed block is rotated and is connected with the third threaded rod, the place ahead right side fixed mounting of base has the second fixer, the top fixed mounting of second fixer has the fourth motor, through second connecting plate fixed connection between fourth motor and the second fixer.

Preferably, the outside of second threaded rod and third threaded rod is rotated and is connected with the connector, the inboard fixed mounting of connector has electric telescopic handle, electric telescopic handle's the place ahead top fixed mounting has the connecting block, the place ahead of connecting block is rotated and is connected with the clamp plate, hardware accessories has been placed to the inside of clamp plate.

Preferably, the number of the supporting rods is two, and the two supporting rods are fixedly arranged on the inner sides of the left supporting leg and the right supporting leg below the base respectively.

Preferably, the third motor and the fourth motor are respectively and fixedly connected with the front parts of the third threaded rod and the second threaded rod.

Preferably, a rotating shaft is rotatably arranged between the connecting block and the clamping plate.

Preferably, there are two electric telescopic rods, and the two electric telescopic rods are respectively and fixedly installed on the inner side of the connector.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of grinding device for hardware processing places the hardware fitting in the inside of pinch-off blades, thereby then the cylinder descends and drives roof downstream, roof downstream drives second motor downstream, second motor downstream drives the head of polishing decline, thereby make the head of polishing contact hardware fitting surface, then polish the hardware fitting, the head of polishing can polish each hardware fitting one by one, thereby can effectively avoid polishing in-process hardware fitting extrusion collision's the condition appearance in the cylinder.

2. This kind of grinding device for hardware processing, thereby electric telescopic handle moves forward and drives the clamp plate and move forward, thereby two clamp plates press from both sides tightly inwards and press from both sides tight hardware fitting, can be applicable to the hardware fitting use of different dimensions, can effectively avoid the condition appearance of hardware spare part surface damage simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a support leg; 2. a base; 3. a cylinder; 4. a third threaded rod; 5. a fixed block; 6. a top plate; 7. a fixing plate; 8. a first motor; 9. fixing the bolt; 10. a second motor; 11. polishing head; 12. a second threaded rod; 13. a connector; 14. a third motor; 15. a first connecting plate; 16. a first holder; 17. a support bar; 18. an electric telescopic rod; 19. connecting blocks; 20. a clamping plate; 21. hardware fittings; 22. a fourth motor; 23. a second connecting plate; 24. a second holder; 25. a placing table; 26. a rotating shaft seat; 27. a first threaded rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, a grinding device for hardware processing comprises a base 2, a support leg 1 is fixedly arranged below the base 2, four support legs 1 are provided, four support legs 1 are respectively arranged at four corners below the base 2, support rods 17 are fixedly arranged at the inner sides of the left and right support legs 1 below the base 2, two support rods 17 are provided, two support rods 17 are respectively fixedly arranged at the inner sides of the left and right support legs 1 below the base 2, a placing table 25 is fixedly arranged at the central position above the base 2, two cylinders 3 are fixedly arranged above the base 2, two cylinders 3 are respectively fixedly arranged at the left and right sides above the base 2, a top plate 6 is fixedly arranged at the top end above the cylinders 3, a first motor 8 is fixedly arranged at the right side above the top plate 6, the first motor 8 is fixedly connected with the top plate 6 through a fixing plate 7, the fixing plate 7 is fixedly connected with the top plate 6, four fixing bolts 9 are provided, the four fixing bolts 9 are respectively fixedly arranged at four corners above the fixing plate 7, a rotating shaft seat 26 is fixedly arranged at the bottom below the first motor 8, a first threaded rod 27 is rotatably connected inside the rotating shaft seat 26, a second motor 10 is rotatably connected above the first threaded rod 27, the first threaded rod 27 is driven by the rotation of the first motor 8 to rotate inside the rotating shaft seat 26, the first threaded rod 27 drives the second motor 10 to move left and right on the first threaded rod 27, a polishing head 11 is fixedly arranged at the top below the second motor 10, the cylinder 3 descends to drive the top plate 6 to move downwards, the top plate 6 moves downwards to drive the second motor 10 to move downwards, the second motor 10 moves downwards to drive the polishing head 11 to descend, so that the polishing head 11 contacts with the surface of a workpiece, then the workpiece is polished, a fixing block 5 is fixedly arranged above the base 2, fixed block 5 has four, four fixed blocks 5 are installed respectively in four corners of base 2 top, the inboard rotation of left side fixed block 5 is connected with second threaded rod 12, the place ahead left side fixed mounting of base 2 has first fixer 16, the top fixed mounting of first fixer 16 has third motor 14, through first connecting plate 15 fixed connection between third motor 14 and the first fixer 16, the place ahead top and the 12 fixed connection of second threaded rod of third motor 14, the inboard rotation of right side fixed block 5 is connected with third threaded rod 4, the place ahead right side fixed mounting of base 2 has second fixer 24, the top fixed mounting of second fixer 24 has fourth motor 22, through second connecting plate 23 fixed connection between fourth motor 22 and the second fixer 24, the place ahead top and the 4 fixed connection of third threaded rod of fourth motor 22.

Example two

Based on embodiment one, as shown in fig. 1-2, a grinding device for hardware processing, the outside of second threaded rod 12 and third threaded rod 4 is rotated and is connected with connector 13, the inboard fixed mounting of connector 13 has electric telescopic handle 18, electric telescopic handle 18 has two, two electric telescopic handle 18 respectively fixed mounting are in the inboard of connector 13, the place ahead top fixed mounting of electric telescopic handle 18 has connecting block 19, the place ahead of connecting block 19 is rotated and is connected with pinch-off blades 20, hardware fittings 21 has been placed to the inside of pinch-off blades 20, thereby electric telescopic handle 18 moves forward and drives pinch-off blades 20 and move forward, thereby two pinch-off blades 20 clamp tightly inwards and press from both sides hardware fittings 21 tightly.

The working principle is as follows: place hardware fitting 21 in the inside of pinch-off blades 20, thereby cylinder 3 descends and drive roof 6 downstream, roof 6 downstream drives second motor 10 downstream, second motor 10 downstream drives the 11 decline of head of polishing, thereby make 11 contact hardware fitting 21 surfaces of polishing, then polish hardware fitting 21, in addition, thereby electric telescopic handle 18 moves forward and drives pinch-off blades 20 and move forward, thereby two pinch-off blades 20 are inwards pressed from both sides tightly hardware fitting 21 and are pressed from both sides tightly, thereby can be applicable to the hardware fitting 21 use of different dimensions.

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

1. A grinding device for hardware machining comprises a base (2);

the method is characterized in that:

the supporting leg (1) is fixedly arranged below the base (2), the supporting rod (17) is fixedly arranged on the inner side of the supporting leg (1) on the left side and the right side below the base (2), the placing table (25) is fixedly arranged on the center position above the base (2), the air cylinder (3) is fixedly arranged above the base (2), the top end of the upper portion of the air cylinder (3) is fixedly arranged with the top plate (6), the first motor (8) is fixedly arranged on the right side above the top plate (6), the first motor (8) is fixedly connected with the top plate (6) through the fixing plate (7), the fixing plate (7) is fixedly connected with the top plate (6) through the fixing bolt (9), the rotating shaft seat (26) is fixedly arranged on the bottom of the first motor (8), and the first threaded rod (27) is rotatably connected with the rotating shaft seat (26) in the rotating manner, the top of first threaded rod (27) is rotated and is connected with second motor (10), the top end of the below of second motor (10) is fixedly installed with the grinding head (11), the top fixed mounting of base (2) has fixed block (5), the inboard of left side fixed block (5) is rotated and is connected with second threaded rod (12), the place ahead left side fixed mounting of base (2) has first fixer (16), the top fixed mounting of first fixer (16) has third motor (14), pass through first connecting plate (15) fixed connection between third motor (14) and first fixer (16), the inboard of right side fixed block (5) is rotated and is connected with third threaded rod (4), the place ahead right side fixed mounting of base (2) has second fixer (24), the top fixed mounting of second fixer (24) has fourth motor (22), the fourth motor (22) and the second fixer (24) are fixedly connected through a second connecting plate (23).

2. The grinding device for hardware processing according to claim 1, characterized in that: the outside of second threaded rod (12) and third threaded rod (4) is rotated and is connected with connector (13), the inboard fixed mounting of connector (13) has electric telescopic handle (18), the place ahead top fixed mounting of electric telescopic handle (18) has connecting block (19), the place ahead of connecting block (19) is rotated and is connected with clamp plate (20), hardware accessories (21) have been placed to the inside of clamp plate (20).

3. The grinding device for hardware processing according to claim 1, characterized in that: the number of the supporting rods (17) is two, and the two supporting rods (17) are fixedly arranged on the inner sides of the left supporting leg (1) and the right supporting leg (1) below the base (2) respectively.

4. The grinding device for hardware processing according to claim 1, characterized in that: the third motor (14) and the fourth motor (22) are respectively and fixedly connected with the front parts of the third threaded rod (4) and the second threaded rod (12).

5. The grinding device for hardware processing according to claim 2, characterized in that: and a rotating shaft is rotatably arranged between the connecting block (19) and the clamping plate (20).

6. The grinding device for hardware processing according to claim 2, characterized in that: the number of the electric telescopic rods (18) is two, and the two electric telescopic rods (18) are fixedly arranged on the inner side of the connector (13) respectively.