CN216327374U

CN216327374U - Polishing and grinding device for section bar bright belt

Info

Publication number: CN216327374U
Application number: CN202122265396.0U
Authority: CN
Inventors: 张明
Original assignee: Kunshan Zhuohang Precision Mold Co ltd
Current assignee: Kunshan Zhuohang Precision Mold Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-19
Anticipated expiration: 2031-09-17

Abstract

The utility model is suitable for the technical field of profile bright processing, and provides a polishing and grinding device for a profile bright belt, wherein a first motor drives two clamping components to rotate simultaneously through a transmission component, the first motor can drive the two grinding components to move up and down through the transmission component, the first motor drives the two grinding components to descend through the transmission component, the first threaded rod is driven to rotate through the transmission component to drive a first threaded sleeve rod to ascend, when the two grinding components are contacted with two fixed profiles to be processed, the first threaded sleeve rod can just enter the limiting grooves in the two clamping components, the profiles are processed through the grinding wheel driven by a second motor, the grinding components are driven by the first motor to descend continuously through the transmission component, and the clamping components also rotate under the driving of the first motor because the first threaded sleeve rod is limited, so that every angle of the profile is ground.

Description

Polishing and grinding device for section bar bright belt

Technical Field

The utility model belongs to the technical field of section bar bright processing, and particularly relates to a polishing and grinding device for a section bar bright belt.

Background

The section bar refers to a bar material with a certain section rolled by iron or steel, and after the iron or steel is processed into the section bar, the surface of the section bar can be uneven, and the section bar needs to be polished by a polishing device and then can be used in the market.

However, the existing grinding and polishing devices can only grind and process the profiles one by one, so that the working efficiency is very low, and a lot of time is needed to finish the work.

SUMMERY OF THE UTILITY MODEL

The utility model provides a polishing and grinding device for a section material bright belt, and aims to solve the problem that the working efficiency is low because one section material needs to be polished and ground one by one.

The polishing and grinding device comprises a base and an upper support seat, wherein a first motor is arranged in the base, two clamping components for clamping and fixing a section to be processed are arranged above the base, two grinding components for grinding and polishing the section to be processed are arranged at the lower end of the upper support seat, the first motor drives the two clamping components to rotate through a transmission component, and the first motor can drive the two grinding components to move up and down through the transmission component.

Preferably, the transmission assembly comprises a first rotating rod, the first rotating rod is fixedly installed on the first motor, and a first bevel gear and two second bevel gears are fixedly installed on the first rotating rod.

Preferably, the two second bevel gears are meshed with third bevel gears, the two third bevel gears are fixedly mounted at the lower ends of the first threaded rods, and the upper ends of the two first threaded rods penetrate through the inside of the first threaded sleeve rod.

Preferably, the two clamping assemblies comprise two rotating seats, the two rotating seats are arranged at the upper ends of the first threaded sleeve rods, a limiting groove is formed in each rotating seat, and a placing table is fixedly arranged at the upper end of each rotating seat.

Preferably, two place the equal fixed mounting in bench end both sides and have a fixed plate, four equal fixed mounting has the spring on the fixed plate, four the equal fixed mounting of spring other end has the grip block, two place the bench end and all seted up the fixed slot.

Preferably, the first bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is fixedly installed at the lower end of the second rotating rod, and a fifth bevel gear is fixedly installed at the other end of the second rotating rod.

Preferably, the fifth bevel gear is meshed with a sixth bevel gear, the sixth bevel gear is fixedly mounted on a third rotating rod, and the third rotating rod is fixedly mounted with two seventh bevel gears.

Preferably, the two seventh bevel gears are meshed with the eighth bevel gears, the lower ends of the two eighth bevel gears are fixedly provided with second threaded rods, and the lower ends of the two second threaded rods penetrate through the inner parts of the second threaded sleeve rods.

Preferably, two the subassembly of polishing includes two second motors, two second motor fixed mounting is two second screw loop bar lower extreme, two equal fixed mounting of second motor lower extreme has the emery wheel.

Compared with the prior art, the utility model has the beneficial effects that: according to the polishing and grinding device for the section material bright belt, the two section materials to be processed are clamped and fixed through the two clamping assemblies, and then the two fixed section materials can be simultaneously ground and processed through the two grinding assemblies, so that the two section materials can be simultaneously processed at one time, and the working efficiency is improved.

First motor drives two grinding component through drive assembly and descends, drive first threaded rod through drive assembly simultaneously and rotate, it rises to drive first screw loop pole, when two grinding component contact two fixed section bars of treating processing, first screw loop pole also just in time can get into the inside limited inslot portion of two centre gripping subassemblies, it processes the section bar to drive the grinding wheel through the second motor simultaneously, first motor passes through drive assembly and drives grinding component and continue to descend simultaneously, simultaneously because first screw loop pole is restricted, the centre gripping subassembly also rotates under the drive of first motor, every angle of section bar can all be polished to like this.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a clamping assembly of the present invention;

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

in the figure: 1. a base; 2. an upper support base; 3. a first motor; 4. a first rotating lever; 5. a first bevel gear; 6. a second bevel gear; 7. a third bevel gear; 8. a first threaded rod; 9. a first threaded shank; 10. A rotating seat; 11. a placing table; 12. a fixing plate; 13. a spring; 14. a clamping plate; 15. defining a slot; 16. Fixing grooves; 17. a fourth bevel gear; 18. a second rotating lever; 19. a fifth bevel gear; 20. a sixth bevel gear; 21. a third rotating rod; 22. a seventh bevel gear; 23. an eighth bevel gear; 24. a second threaded rod; 25. a second threaded shank; 26. a second motor; 27. and (7) grinding wheels.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a polishing grinding device of section bar bright belt, including base 1 and last supporting seat 2, 1 inside first motor 3 that is provided with of base, 1 top of base is provided with two and is used for treating the processing section bar and carries out the fixed centre gripping subassembly of centre gripping, it is provided with two polishing subassemblies of treating the processing section bar and carrying out the burnishing and polishing processing to go up 2 lower extremes of supporting seat, first motor 3 drives two centre gripping subassemblies simultaneously through drive assembly and rotates, first motor 3 can drive two polishing subassemblies through drive assembly and carry out the elevating movement simultaneously.

Two section bars to be processed are respectively placed on a clamping component to be clamped and fixed, then the grinding component is lowered through the first motor 3 to grind the section bars, meanwhile, the first motor 3 drives the grinding component to continue to descend when the grinding component is ground and processed, and the first motor 3 can also drive the two clamping components to rotate through the transmission component, so that each angle of the section bars can be processed.

The transmission assembly comprises a first rotating rod 4, the first rotating rod 4 is fixedly arranged on a first motor 3, a first bevel gear 5 and two second bevel gears 6 are fixedly arranged on the first rotating rod 4, the two second bevel gears 6 are respectively meshed with a third bevel gear 7, the two third bevel gears 7 are respectively fixedly arranged at the lower ends of first threaded rods 8, the upper ends of the two first threaded rods 8 are respectively penetrated through the inside of a first threaded sleeve rod 9, the two clamping assemblies comprise two rotating seats 10, the two rotating seats 10 are respectively arranged at the upper ends of the two first threaded sleeve rods 9, a limited groove 15 is respectively arranged inside the two rotating seats 10, placing tables 11 are respectively fixedly arranged at the upper ends of the two rotating seats 10, fixing plates 12 are respectively fixedly arranged at two sides of the upper ends of the two placing tables 11, springs 13 are respectively fixedly arranged on the four fixing plates 12, and clamping plates 14 are respectively fixedly arranged at the other ends of the four springs 13, the upper ends of the two placing tables 11 are both provided with fixing grooves 16.

Drive first rotation pole 4 through first motor 3 and rotate, first rotation pole 4 drives first bevel gear 5 and two second bevel gear 6 rotations simultaneously, two second bevel gear 6 drive two first threaded rods 8 through two third bevel gear 7 and rotate, two first threaded rods 8 rotate and drive two first screw rod loop bars 9 and rise, rise to two inside limited groove 15 back of seting up of rotating seat 10 when two first screw rod loop bars 9, two limited groove 15 limit two first screw rod loop bars 9 and let him unable rising, two first screw rod loop bars 9 will follow first threaded rod 8 and rotate, it rotates to drive two simultaneously and rotate seat 10, two rotate seat 10 and drive two and place platform 11 and rotate.

Through will treat two section bars of processing and place respectively two inside placing the fixed slot 16 that platform 11 upper end was seted up, two fixed plates 12 that place platform 11 top and set up respectively are with the section bar centre gripping, and four fixed plate 12 rear ends are provided with spring 13, and spring 13 can prevent that the section bar from being pressed from both sides badly, and when placing platform 11 and rotating, the section bar also can be driven and rotate.

The first bevel gear 5 is meshed with a fourth bevel gear 17, the fourth bevel gear 17 is fixedly installed at the lower end of a second rotating rod 18, a fifth bevel gear 19 is fixedly installed at the other end of the second rotating rod 18, the fifth bevel gear 19 is meshed with a sixth bevel gear 20, the sixth bevel gear 20 is fixedly installed on a third rotating rod 21, and two seventh bevel gears 22 are fixedly installed on the third rotating rod 21.

The first bevel gear 5 rotates to drive the fourth bevel gear 17 to rotate, the fourth bevel gear 17 drives the fifth bevel gear 19 to rotate through the second rotating rod 18, the fifth bevel gear 19 drives the third rotating rod 21 to rotate through the sixth bevel gear 20, and the third rotating rod 21 drives the two seventh bevel gears 22 to rotate.

Two seventh bevel gears 22 all mesh with eighth bevel gear 23 mutually, and the equal fixed mounting of two eighth bevel gear 23 lower extremes has second threaded rod 24, and inside two second threaded rod 24 lower extremes all run through at second screw loop pole 25, two subassembly of polishing include two second motors 26, and two second motors 26 fixed mounting have emery wheel 27 at two second screw loop pole 25 lower extremes, the equal fixed mounting of two second motors 26 lower extremes.

Two seventh bevel gears 22 rotate to drive two eighth bevel gears 23 to rotate, two eighth bevel gears 23 drive two second threaded rods 24 to rotate, two second threaded rods 24 rotate to drive two second threaded sleeve rods 25 to start descending, two second threaded sleeve rods 25 descend to drive two grinding assemblies to descend, after grinding wheels 27 contact the section to be processed, two second motors 26 drive two grinding wheels 27 to rotate, and the two grinding wheels 27 grind and polish the section.

The working principle and the using process of the utility model are as follows: after the device is installed, the first motor 3 drives the two grinding assemblies to descend through the transmission assembly, meanwhile, the transmission assembly drives the first threaded rod 8 to rotate, the first threaded sleeve rod 9 is driven to ascend, when the two grinding assemblies are in contact with two fixed profiles to be processed, the first threaded sleeve rod 9 can just enter the limiting grooves 15 in the two clamping assemblies, meanwhile, the second motor 26 drives the grinding wheel 27 to process the profiles, meanwhile, the first motor 3 drives the grinding assemblies to continue to descend through the transmission assembly, meanwhile, the clamping assemblies are driven by the first motor 3 to rotate due to the fact that the first threaded sleeve rod 9 is limited, and therefore each angle of the profiles can be ground.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a polishing grinding device of section bar bright band which characterized in that: including base (1) and last supporting seat (2), base (1) inside is provided with first motor (3), base (1) top is provided with two and is used for treating the processing section bar and carries out the fixed centre gripping subassembly of centre gripping, it is provided with two and treats the processing section bar and carry out the polishing subassembly of polishing processing to go up supporting seat (2) lower extreme, first motor (3) drive two simultaneously through drive assembly the centre gripping subassembly rotates, and first motor (3) can drive two through drive assembly simultaneously the subassembly of polishing carries out elevating movement.

2. The polishing and grinding device for the bright strip of section bar as claimed in claim 1, wherein: the transmission assembly comprises a first rotating rod (4), the first rotating rod (4) is fixedly installed on the first motor (3), and a first bevel gear (5) and two second bevel gears (6) are fixedly installed on the first rotating rod (4).

3. The polishing and grinding device for the profile bright band as claimed in claim 2, characterized in that: the two second bevel gears (6) are meshed with third bevel gears (7), the third bevel gears (7) are fixedly mounted at the lower ends of first threaded rods (8), and the upper ends of the first threaded rods (8) penetrate through the inner portions of first threaded sleeve rods (9).

4. The polishing and grinding device for the profile bright band as claimed in claim 3, characterized in that: two the centre gripping subassembly includes two and rotates seat (10), two it all sets up two to rotate seat (10) first screw thread loop bar (9) upper end, two it all sets up limited groove (15) to rotate seat (10) inside, two it has place platform (11) to rotate the equal fixed mounting in seat (10) upper end.

5. The polishing and grinding device for the bright strip of section bar as claimed in claim 4, wherein: two place the equal fixed mounting in platform (11) upper end both sides has fixed plate (12), four equal fixed mounting has spring (13) on fixed plate (12), four the equal fixed mounting of spring (13) other end has grip block (14), two place platform (11) upper end and all seted up fixed slot (16).

6. The polishing and grinding device for the profile bright band as claimed in claim 2, characterized in that: the first bevel gear (5) is meshed with a fourth bevel gear (17), the fourth bevel gear (17) is fixedly installed at the lower end of a second rotating rod (18), and a fifth bevel gear (19) is fixedly installed at the other end of the second rotating rod (18).

7. The polishing and grinding device for the bright strip of section bar as claimed in claim 6, wherein: the fifth bevel gear (19) is meshed with a sixth bevel gear (20), the sixth bevel gear (20) is fixedly installed on a third rotating rod (21), and two seventh bevel gears (22) are fixedly installed on the third rotating rod (21).

8. The polishing and grinding device for the bright strip of section bar as claimed in claim 7, wherein: the two seventh bevel gears (22) are all meshed with the eighth bevel gears (23), the lower ends of the two eighth bevel gears (23) are fixedly provided with second threaded rods (24), and the lower ends of the two second threaded rods (24) penetrate through the inner parts of second threaded sleeve rods (25).

9. The polishing and grinding device for the bright strip of section bar as claimed in claim 8, wherein: two the subassembly of polishing includes two second motors (26), two second motor (26) fixed mounting is two second screw loop bar (25) lower extreme, two equal fixed mounting of second motor (26) lower extreme has emery wheel (27).