CN211890303U

CN211890303U - Surface grinding device for hardware machining

Info

Publication number: CN211890303U
Application number: CN202020221233.5U
Authority: CN
Inventors: 武长河; 安雁秋
Original assignee: Zhejiang Industry and Trade Vocational College
Current assignee: Zhejiang Industry and Trade Vocational College
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-11-10
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses a surface grinding device is used in hardware processing, including unable adjustment base, unable adjustment base's upper surface one end welding has the cushion, the last surface mounting of cushion has servo motor, servo motor's output shaft is connected with the pivot through the shaft coupling transmission, the other end of pivot has the wheel of polishing through the key-type connection, unable adjustment base's last surface mounting has the slide rail, the both sides at unable adjustment base are installed to the slide rail symmetry the equal slip on the slide rail is provided with slider, both sides the welding has the backup pad between the slider, the upper surface intermediate position welding of backup pad has the bottom plate, the support has all been welded to the both sides of bottom plate upper surface, the welding has the roof between the top of support. The utility model discloses a place the hardware on the bottom plate, then promote the clamp plate through electric putter and remove, make the clamp plate carry out the centre gripping fixed to the one end of hardware to increase the stability of hardware when polishing, reduce the error of polishing.

Description

Surface grinding device for hardware machining

Technical Field

The utility model belongs to the technical field of the hardware, concretely relates to surface grinding device is used in hardware processing.

Background

Hardware is a tool obtained by processing and casting metal such as gold, silver, copper, iron, tin, etc., and is used for fixing, processing, decorating, etc.

Present surface grinding device for hardware processing still has some problems: inconvenient fixes the hardware, increases the error that exists when polishing, the degree of depth of inconvenient manual control polishing simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface grinding device is used in hardware processing, through on placing the hardware bottom plate, then promote the clamp plate through electric putter and remove, it is fixed to make the clamp plate carry out the centre gripping to the one end of hardware, thereby increase the stability of hardware when polishing, reduce the error of polishing, through applying external force to the slide bar, remove the slide bar, make the slide bar drive the backup pad and remove, the backup pad drives the hardware and removes to the wheel of polishing, thereby the degree of depth of polishing is conveniently controlled, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a surface polishing device for hardware processing comprises a fixed base, wherein one end of the upper surface of the fixed base is welded with a cushion block, the upper surface of the cushion block is provided with a servo motor, an output shaft of the servo motor is connected with a rotating shaft through a coupling transmission, the other end of the rotating shaft is connected with a polishing wheel through a key, the upper surface of the fixed base is provided with slide rails, the slide rails are symmetrically arranged on two sides of the fixed base, slide blocks are arranged on the slide rails on two sides in a sliding mode, a support plate is welded between the slide blocks on two sides, a bottom plate is welded at the middle position of the upper surface of the support plate, supports are welded on two sides of the upper surface of the bottom plate, a top plate is welded between the tops of the supports, an electric push rod is arranged at the middle position of the lower, the stopper welding is at unable adjustment base's upper surface, one end the welding has the connecting plate between the stopper, the intermediate position of connecting plate slides and is provided with the slide bar, the one end of slide bar and one side welding of backup pad.

Preferably, the height of the upper surface of the bottom plate is kept at the same level with the height of the bottom of the grinding wheel.

Preferably, the distance between the sliding block and the limiting block close to one side of the cushion block is greater than the distance between the bracket and the grinding wheel.

Preferably, a rubber pad is fixedly bonded to the lower surface of the pressing plate.

Preferably, the other end of the sliding rod is welded with a pull ring, and the pull ring is arranged on the outer side of the connecting plate.

Preferably, four corners of the bottom of the fixed base are fixedly provided with rubber anti-slip pads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a place the hardware on the bottom plate, then promote the clamp plate through electric putter and remove, make the clamp plate carry out the centre gripping fixed to the one end of hardware to increase the stability of hardware when polishing, reduce the error of polishing.

2. The utility model discloses an exert external force to the slide bar, remove the slide bar, make the slide bar drive the backup pad and remove, the backup pad drives the hardware and removes to the wheel of polishing to the degree of depth that convenient control was polished.

Drawings

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

fig. 2 is a top view of the present invention in fig. 1;

fig. 3 is a left side view of the bracket portion of fig. 1 according to the present invention.

In the figure: 1. a fixed base; 2. cushion blocks; 3. a servo motor; 4. a rotating shaft; 5. grinding the wheel; 6. a slide rail; 7. a slider; 8. a support plate; 9. a base plate; 10. a support; 11. a top plate; 12. an electric push rod; 13. pressing a plate; 14. a limiting block; 15. a connecting plate; 16. a slide bar; 17. a rubber pad; 18. a pull ring; 19. a rubber non-slip mat.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a surface polishing device for hardware processing comprises a fixed base 1, wherein a cushion block 2 is welded at one end of the upper surface of the fixed base 1, a servo motor 3 is installed on the upper surface of the cushion block 2, an output shaft of the servo motor 3 is connected with a rotating shaft 4 through a coupler in a transmission manner, the other end of the rotating shaft 4 is connected with a polishing wheel 5 through a key, and in order to enable the polishing wheel 5 to completely polish the outer surface of hardware, the height of the upper surface of a bottom plate 9 and the height of the bottom of the polishing wheel 5 are kept on the same horizontal plane;

the upper surface of the fixed base 1 is provided with slide rails 6, the slide rails 6 are symmetrically arranged on two sides of the fixed base 1, slide blocks 7 are arranged on the slide rails 6 on two sides in a sliding mode, a support plate 8 is welded between the slide blocks 7 on the two sides, a bottom plate 9 is welded in the middle of the upper surface of the support plate 8, supports 10 are welded on two sides of the upper surface of the bottom plate 9, a top plate 11 is welded between the tops of the supports 10, an electric push rod 12 is arranged in the middle of the lower surface of the top plate 11, a pressing plate 13 is welded at the output end of the electric push rod 12, and a rubber pad 17 is;

two ends of the sliding rail 6 are respectively provided with a limiting block 14, the limiting blocks 14 are welded on the upper surface of the fixed base 1, a connecting plate 15 is welded between the limiting blocks 14 at one end, a sliding rod 16 is arranged at the middle position of the connecting plate 15 in a sliding mode, one end of the sliding rod 16 is welded with one side of the supporting plate 8, in order to move the sliding rod 16 conveniently, the other end of the sliding rod 16 is welded with a pull ring 18, and the pull ring 18 is arranged on the outer side of;

in order to avoid the contact between the polishing wheel 5 and the bracket 10, the distance between the slider 7 and the limit block 14 close to one side of the cushion block 2 is greater than the distance between the bracket 10 and the polishing wheel 5, and in order to increase the stability of the fixing base 1, four corners at the bottom of the fixing base 1 are all fixedly provided with rubber anti-slip pads 19.

The structure principle is as follows: the utility model discloses a place the hardware on bottom plate 9, then promote clamp plate 13 to remove through electric putter 12, make clamp plate 13 carry out centre gripping fixed to the one end of hardware to increase the stability of hardware when polishing, reduce the error of polishing; external force is applied to the sliding rod 16, the sliding rod 16 is moved, the sliding rod 16 drives the supporting plate 8 to move, the supporting plate 8 drives the hardware to move towards the polishing wheel 5, and therefore the polishing depth is conveniently controlled.

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. The utility model provides a surface grinding device is used in hardware processing, includes unable adjustment base (1), its characterized in that: the welding of the upper surface of unable adjustment base (1) has cushion (2), the last surface mounting of cushion (2) has servo motor (3), the output shaft of servo motor (3) is connected with pivot (4) through the shaft coupling transmission, the other end of pivot (4) has wheel (5) of polishing through the key-type connection, the last surface mounting of unable adjustment base (1) has slide rail (6), slide rail (6) are symmetrically installed in the both sides of unable adjustment base (1), both sides all slide block (7) on slide rail (6) and be provided with, both sides welding has backup pad (8) between slide block (7), the upper surface intermediate position welding of backup pad (8) has bottom plate (9), the both sides of bottom plate (9) upper surface all welding has support (10), the welding has roof (11) between the top of support (10), the lower surface intermediate position of roof (11) installs electric putter (12), the welding of the output of electric putter (12) has clamp plate (13), the both ends of slide rail (6) all are provided with stopper (14), stopper (14) welding is at the upper surface of unable adjustment base (1), one end the welding has connecting plate (15) between stopper (14), the intermediate position of connecting plate (15) slides and is provided with slide bar (16), the one end of slide bar (16) and the one side welding of backup pad (8).

2. The surface grinding device for hardware processing of claim 1, wherein: the height of the upper surface of the bottom plate (9) and the height of the bottom of the grinding wheel (5) are kept on the same horizontal plane.

3. The surface grinding device for hardware processing of claim 1, wherein: the distance between the sliding block (7) and the limiting block (14) close to one side of the cushion block (2) is larger than the distance between the bracket (10) and the grinding wheel (5).

4. The surface grinding device for hardware processing of claim 1, wherein: and a rubber pad (17) is fixedly bonded on the lower surface of the pressing plate (13).

5. The surface grinding device for hardware processing of claim 1, wherein: the other end of the sliding rod (16) is welded with a pull ring (18), and the pull ring (18) is arranged on the outer side of the connecting plate (15).

6. The surface grinding device for hardware processing of claim 1, wherein: four corners at the bottom of the fixed base (1) are fixedly provided with rubber anti-slip pads (19).