CN218556656U

CN218556656U - Numerical control burnishing device is used in hardware fitting production

Info

Publication number: CN218556656U
Application number: CN202222824663.8U
Authority: CN
Inventors: 符保营; 任果; 周伟; 张昭昉
Original assignee: Dongguan Ganda Precision Hardware Machinery Co ltd
Current assignee: Dongguan Ganda Precision Hardware Machinery Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-03
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to the technical field of hardware production, in particular to a numerical control polishing device for hardware production, which comprises a base, wherein a polishing component is arranged above the base and comprises a fixed column fixedly arranged on the outer wall of the bottom of the base, a supporting plate is fixedly arranged on the outer wall of the top of the fixed column, a sliding frame is fixedly arranged on the outer wall of the top of the supporting plate, two sliding blocks are slidably connected to the inner wall of the sliding frame, and a polishing roller is rotatably connected to the outer wall of the top of each sliding block; the utility model discloses can utilize the polishing subassembly that sets up, spring one drives the fixed block and removes in the effect of flexible post one, and the fixed block drives the burnishing roll and removes, and the sliding frame makes the spacing removal of burnishing roll, and two drive of motor rotate post two, drive two burnishing rolls under the effect of drive belt and rotate, and the motor drives the threaded rod and rotates for the lift mount pad reciprocates, can polish the processing to the hardware inner wall of different length sizes, and the practicality is high.

Description

Numerical control burnishing device is used in hardware fitting production

Technical Field

The utility model relates to a hardware production technical field specifically is a numerical control burnishing device is used in hardware fitting production.

Background

The hardware processing is to process raw materials into various parts according to the drawing or sample of a customer by using machines such as a lathe, a milling machine, a drilling machine, polishing and the like, wherein the machining comprises the following steps: screws, motor shafts, model car parts, fishing gear parts, sound box product shells, mobile power supply shells and the like.

Through searching, the publication number is: CN 206967260U's utility model discloses a cylindrical metal polishing device, including board, first elevating system, upper holding plate, lower holding plate, cylindrical metalwork, motor, polishing mechanism, second elevating system and feed mechanism, polishing mechanism includes upper bracket, lower carriage, spliced pole and turns to a section of thick bamboo, rotates to turn to a section of thick bamboo and can change the polishing stone of different roughness, and it can play fine polishing effect to cylindrical metal product.

Based on the search, the prior art is combined to discover that:

above-mentioned patent can polish cylindrical metal, but can't polish the processing to cylindrical metal inner wall, and can not adapt to the metal material of different specifications size, leads to need changing polishing mechanism when handling its polishing, and the operation is complicated, consequently has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control burnishing device is used in hardware fitting production to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: a numerical control polishing device for hardware fitting production comprises a base and a polishing device, wherein the base is provided with a polishing head;

the lifting installation seat is fixedly provided with a first motor, the top end of an output shaft of the first motor is fixedly provided with a threaded rod, the outer wall of the top of the base is fixedly provided with two sliding columns, the inner wall of the lifting installation seat is connected to the circumferential outer wall of the threaded rod through threads, and the lifting installation seat is slidably connected to the circumferential outer walls of the two sliding columns;

the polishing assembly is arranged above the base and comprises a fixed column fixedly installed on the outer wall of the bottom of the base, a supporting plate is fixedly installed on the outer wall of the top of the fixed column, a sliding frame is fixedly installed on the outer wall of the top of the supporting plate, two sliding blocks are connected to the inner wall of the sliding frame in a sliding mode, and a polishing roller is connected to the outer wall of the top of the sliding block in a rotating mode.

Preferably, the outer wall of the top of the lifting mounting seat is fixedly provided with two fixing plates which are symmetrically arranged, the outer wall of one side of each fixing plate is fixedly provided with an electric push rod, the top end of a piston rod of the electric push rod is fixedly provided with a clamp, and the inner wall of one side of the clamp is provided with a triangular opening.

Preferably, a rubber pad is fixedly mounted on the inner wall of one side of the clamp.

Preferably, a mounting block is fixedly mounted on the inner wall of the sliding frame, a first telescopic column and a second telescopic column are fixedly mounted on the outer walls of the two sides of the top of the mounting block, the outer wall of the top of the polishing roller is rotatably connected with the first rotary column, a fixed block is fixedly mounted on the outer wall of the top of the first rotary column, and the first telescopic column is slidably connected to the inner wall of one side of the fixed block.

Preferably, the outer wall of the circumference of the first telescopic column is connected with a first spring in a sliding manner, and the first spring is connected to one side, opposite to the fixing block, of the mounting block in a sliding manner.

Preferably, the inner wall of one side of the installation block is connected with a second telescopic column in a sliding mode, the outer wall of the top of the second telescopic column is fixedly provided with a mounting frame, the inner wall of the top of the mounting frame is fixedly provided with a second motor, the top end of a second output shaft of the motor is fixedly provided with a second rotating column, the second rotating column and the first two rotating columns are respectively sleeved with a driving belt, the outer wall of the circumference of the second telescopic column is connected with a second spring in a sliding mode, and the second springs are connected to one side, relative to the installation block and the mounting frame, in a sliding mode.

The utility model discloses an improve and provide a numerical control burnishing device is used in hardware fitting production here, compare with prior art, have following improvement and advantage:

the utility model discloses utilize the polishing subassembly that sets up, spring one drives the fixed block and removes in the effect of flexible post one, and the fixed block drives the burnishing roll and removes, and the sliding frame makes the burnishing roll spacing removal, and two drives of motor rotate post two and rotate, drive two burnishing rolls under the effect of drive belt and rotate, and the motor drives threaded rod and rotates for the lift mount pad reciprocates, can carry out polishing treatment to the hardware inner wall of different length sizes, and the practicality is high.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic view of a first-view perspective structure of the present invention;

fig. 2 is a schematic view of a second perspective three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the polishing assembly of the present invention;

fig. 4 is an enlarged view of a in fig. 3.

Description of reference numerals:

1. a base; 2. a lifting mounting seat; 3. a sliding post; 4. a polishing component; 401. a polishing roll; 402. a support plate; 403. fixing a column; 404. a sliding frame; 405. a fixed block; 406. mounting blocks; 407. a first telescopic column; 408. a first spring; 409. a first rotating column; 410. a transmission belt; 411. a second telescopic column; 412. a second spring; 413. a mounting frame; 414. a second motor; 415. rotating the second column; 5. a fixing plate; 6. an electric push rod; 7. a clamp; 8. a first motor; 9. a threaded rod.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. 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.

The utility model discloses an improve and provide a numerical control burnishing device is used in hardware fitting production here, the technical scheme of the utility model is:

as shown in fig. 1-4, a numerical control polishing device for hardware fitting production comprises a base 1 and a polishing head; the lifting installation base 2 is characterized in that a first motor 8 is fixedly installed on the outer wall of the top of the base 1, a threaded rod 9 is fixedly installed at the top end of an output shaft of the first motor 8, two sliding columns 3 are fixedly installed on the outer wall of the top of the base 1, the inner wall of the lifting installation base 2 is connected to the outer circumferential wall of the threaded rod 9 through threads, and the lifting installation base 2 is slidably connected to the outer circumferential walls of the two sliding columns 3; the polishing assembly 4 is arranged above the base 1, the polishing assembly 4 comprises a fixed column 403 fixedly arranged on the outer wall of the bottom of the base 1, a supporting plate 402 is fixedly arranged on the outer wall of the top of the fixed column 403, a sliding frame 404 is fixedly arranged on the outer wall of the top of the supporting plate 402, two sliding blocks are connected to the inner wall of the sliding frame 404 in a sliding manner, and the outer wall of the top of each sliding block is rotatably connected with a polishing roller 401; utilize the polishing subassembly 4 that sets up, sliding frame 404 makes polishing roller 401 spacing removal, and motor 8 drives threaded rod 9 and rotates for lift mount pad 2 reciprocates, can polish the processing to the hardware inner wall of different length sizes.

Further, two symmetrically arranged fixing plates 5 are fixedly installed on the outer wall of the top of the lifting installation seat 2, an electric push rod 6 is fixedly installed on the outer wall of one side of each fixing plate 5, a clamp 7 is fixedly installed at the top end of a piston rod of each electric push rod 6, and a triangular opening is formed in the inner wall of one side of each clamp 7; utilize the anchor clamps 7 that set up, electric putter 6 drives anchor clamps 7 and removes to the centre, and anchor clamps 7 fix the hardware, further improve the fixity to the hardware.

Further, a rubber pad is fixedly arranged on the inner wall of one side of the clamp 7; the rubber pad is arranged, so that the friction force between the clamp 7 and hardware can be increased, and the clamping stability is further improved.

Further, an installation block 406 is fixedly installed on the inner wall of the sliding frame 404, telescopic columns I407 are fixedly installed on the outer walls of the two sides of the top of the installation block 406, the outer walls of the tops of the two polishing rollers 401 are rotatably connected with rotating columns I409, a fixed block 405 is fixedly installed on the outer wall of the top of the rotating columns I409, and the telescopic columns I407 are slidably connected to the inner wall of one side of the fixed block 405; by means of the first telescopic column 407, the first telescopic column 407 drives the fixing block 405 to move, and the fixing block 405 drives the polishing roller 401 to move, so that the polishing roller 401 is limited to move.

Further, the outer wall of the circumference of the first telescopic column 407 is slidably connected with a first spring 408, and the first spring 408 is slidably connected to one side of the mounting block 406 opposite to the fixed block 405; with the spring one 408 provided, the spring one 408 can continuously increase the continuous outward force of the polishing roll 401.

Furthermore, the inner wall of one side of the mounting block 406 is connected with a second telescopic column 411 in a sliding manner, the outer wall of the top of the second telescopic column 411 is fixedly provided with a mounting frame 413, the inner wall of the top of the mounting frame 413 is fixedly provided with a second motor 414, the top end of an output shaft of the second motor 414 is fixedly provided with a second rotating column 415, the second rotating column 415 and the first two rotating columns 409 are both sleeved with a transmission belt 410, the outer wall of the circumference of the second telescopic column 411 is connected with a second spring 412 in a sliding manner, and the second spring 412 is connected to one side, opposite to the mounting block 406 and the mounting frame 413, in a sliding manner; by means of the arranged transmission belt 410, the second motor 414 drives the second rotating column 415 to rotate, and the two polishing rollers 401 are driven to rotate under the action of the transmission belt 410, so that the inner wall of the hardware is polished.

The working principle is as follows: during operation, at first, put into lift mount pad 2 top with circular hardware, utilize the polishing subassembly 4 that sets up, electric putter 6 drives anchor clamps 7 and removes to the centre, anchor clamps 7 fixes the hardware, spring 408 drives fixed block 405 and removes in the effect of flexible post 407, fixed block 405 drives polishing roller 401 and removes, sliding frame 404 makes polishing roller 401 spacing removal, polishing roller 401 outwards removes pulling mounting bracket 413 inwards, motor two 414 drives and rotates post two 415 rotates, drive two polishing rollers 401 under the effect of drive belt 410 and rotate, thereby polish the hardware inner wall, motor one 8 drives threaded rod 9 and rotates, make lift mount pad 2 reciprocate, can polish the hardware inner wall of different length sizes, therefore the practicality is high.

Claims

1. The utility model provides a numerical control burnishing device is used in hardware fitting production, includes base (1), its characterized in that: also includes;

the lifting mounting seat (2), a first motor (8) is fixedly mounted on the outer wall of the top of the base (1), a threaded rod (9) is fixedly mounted on the top end of an output shaft of the first motor (8), two sliding columns (3) are fixedly mounted on the outer wall of the top of the base (1), the inner wall of the lifting mounting seat (2) is connected to the outer wall of the circumference of the threaded rod (9) through threads, and the lifting mounting seat (2) is connected to the outer wall of the circumference of the two sliding columns (3) in a sliding mode;

polishing subassembly (4), base (1) top is located in polishing subassembly (4), polishing subassembly (4) include fixed column (403) of fixed mounting in base (1) bottom outer wall, fixed column (403) top outer wall fixed mounting has layer board (402), layer board (402) top outer wall fixed mounting has sliding frame (404), and sliding frame (404) inner wall sliding connection has two sliders, and slider top outer wall rotates and is connected with polishing roller (401).

2. The numerical control polishing device for hardware fitting production according to claim 1, characterized in that: lifting installation seat (2) top outer wall fixed mounting has fixed plate (5) that two symmetries set up, and fixed plate (5) one side outer wall fixed mounting has electric putter (6), and electric putter (6) piston rod top fixed mounting has anchor clamps (7), and anchor clamps (7) one side inner wall has seted up three horn shapes mouth.

3. The numerical control polishing device for hardware fitting production according to claim 2, characterized in that: and a rubber pad is fixedly arranged on the inner wall of one side of the clamp (7).

4. The numerical control polishing device for hardware fitting production according to claim 3, characterized in that: sliding frame (404) inner wall fixed mounting has installation piece (406), the equal fixed mounting of installation piece (406) top both sides outer wall has flexible post (407), two polishing roller (401) top outer wall all rotates and is connected with and rotates post (409), rotate post (409) top outer wall fixed mounting has fixed block (405), and flexible post (407) sliding connection is in fixed block (405) one side inner wall.

5. The numerical control polishing device for hardware fitting production according to claim 4, characterized in that: the first telescopic column (407) is connected with a first spring (408) in a sliding mode on the circumferential outer wall, and the first spring (408) is connected to one side, opposite to the fixing block (405), of the mounting block (406) in a sliding mode.

6. The numerical control polishing device for hardware fitting production according to claim 5, characterized in that: installation piece (406) one side inner wall sliding connection has flexible post two (411), flexible post two (411) top outer wall fixed mounting has mounting bracket (413), mounting bracket (413) top inner wall fixed mounting has motor two (414), motor two (414) output shaft top fixed mounting has rotation post two (415), and rotates post two (415) and two and rotate post one (409) and all cup jointed drive belt (410), flexible post two (411) circumference outer wall sliding connection has spring two (412), and spring two (412) sliding connection in installation piece (406) and mounting bracket (413) relative one side.