CN213080933U

CN213080933U - Circular tube inner wall burnishing device

Info

Publication number: CN213080933U
Application number: CN202021668347.0U
Authority: CN
Inventors: 魏文亮
Original assignee: Dalian Youdun Technology Co ltd
Current assignee: Dalian Youdun Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-30
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a circular tube inner wall polishing device, which comprises a box body, wherein a clapboard is arranged in the box body, a plurality of leak holes are arranged on the clapboard, a polishing component is arranged above the box body, and the circular tube polishing device is characterized in that a pair of driving components are arranged on the two side walls in the box body, the pair of driving components comprise slide rails arranged on the inner wall of the box body, and a pair of sliders are arranged on the slide rails. Brings convenience to people.

Description

Circular tube inner wall burnishing device

Technical Field

The utility model relates to a pipe processing technology field specifically is a pipe inner wall burnishing device.

Background

When the circular tube is produced and processed, the inner wall of the circular tube is required to be polished for the convenience of later use.

Chinese patent CN209902820U discloses a burnishing device for pipe inner wall, including box, half anchor clamps, its characterized in that, the box lower part is equipped with the sweeps case, sweeps case front side both ends articulate has door i, the top of sweeps case is equipped with a plurality of through-holes.

The device can carry out polishing simultaneously to a plurality of pipes, however the device when carrying out the pipe fixed, thereby needs artifical slip both sides anchor clamps to be fixed with the pipe, but artifical slip can't guarantee that the pipe is accurate to be located the throwing aureola below and corresponds the department to lead to later stage polishing work failure, cause economic loss, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a circular tube inner wall burnishing device has solved the fixed inaccuracy of current device, leads to the problem of polishing route skew easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a circular tube inner wall polishing device comprises a box body, wherein a partition plate is arranged in the box body, a plurality of leakage holes are formed in the partition plate, a polishing assembly is arranged above the box body, and a pair of driving assemblies is arranged on two side walls in the box body;

the pair of driving assemblies respectively comprise a sliding rail arranged on the inner wall of the box body, a pair of sliding blocks are arranged on the sliding rail, a pair of mounting plates are arranged on the inner wall of the box body and positioned on two sides of the sliding rail, a rotating shaft is movably mounted between the pair of mounting plates, threads with opposite rotating directions are arranged on two sides of the rotating shaft, the pair of sliding blocks are connected to the rotating shaft in a rotating mode, an auxiliary bevel gear is sleeved in the center of the rotating shaft, a driving motor is arranged on the inner wall of the box body, the driving end of the driving motor is connected with a driving rod, and a main bevel gear;

and a pair of limiting frames is arranged between the two pairs of sliding blocks.

Preferably, the polishing assembly comprises an air cylinder arranged above the box body, the air cylinder driving end penetrates through the upper wall of the box body, a connecting plate is arranged below the air cylinder driving end, a plurality of polishing motors are arranged below the connecting plate, the rotating rods are arranged at the driving ends of the polishing motors, and polishing wheels are arranged at the lower ends of the rotating rods.

Preferably, the inner wall of the limit frame is provided with a groove corresponding to the polishing wheel.

Preferably, the front wall surface of the box body is provided with a first sliding door, and the front wall of the box body is provided with a second sliding door below the first sliding door.

Preferably, a fixing seat is installed below the driving motor.

Preferably, the driving motor is connected with the driving rod through a coupling.

Preferably, a collecting groove is formed in the box body and located below the partition plate.

Preferably, a pair of fans are arranged above the inside of the box body.

Advantageous effects

The utility model provides a pipe inner wall burnishing device, possess following beneficial effect: this device compact structure, improve prior art, degree of automation is high, it is fixed to change into automatically controlled automation with artifical fixed, it rotates to drive the actuating lever through driving motor, the cooperation gear assembly can make the pivot rotate, the pivot both sides are revolved to opposite screw thread and can be made the slider press from both sides tightly to the inboard in step to be fixed in the pipe accurately and throw aureola and correspond below department, avoid throwing optical path skew, improve polishing quality, the use of giving people has brought conveniently.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the driving assembly of the present invention.

Fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a leak hole; 4. a slide rail; 5. a slider; 6. mounting a plate; 7. a rotating shaft; 8. a thread; 9. a secondary bevel gear; 10. a drive motor; 11. a drive rod; 12. a main bevel gear; 13. a limiting frame; 14. a cylinder; 15. a connecting plate; 16. polishing the motor; 17. rotating the rod; 18. a polishing wheel; 19. a groove; 20. a first sliding door; 21. a second sliding door; 22. a fixed seat; 23. collecting tank; 24. a fan.

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 circular tube inner wall polishing device comprises a box body 1, wherein a partition plate 2 is arranged in the box body 1, a plurality of leakage holes 3 are formed in the partition plate 2, a polishing assembly is arranged above the box body 1, and a pair of driving assemblies is arranged on two inner side walls of the box body 1; the pair of driving components comprise sliding rails 4 arranged on the inner wall of the box body 1, a pair of sliding blocks 5 are arranged on the sliding rails 4, a pair of mounting plates 6 are arranged on the inner wall of the box body 1 and positioned on two sides of the sliding rails 4, a rotating shaft 7 is movably mounted between the pair of mounting plates 6, threads 8 with opposite rotating directions are arranged on two sides of the rotating shaft 7, the pair of sliding blocks 5 are connected to the rotating shaft 7 in a rotating mode, an auxiliary bevel gear 9 is sleeved at the center of the rotating shaft 7, a driving motor 10 is arranged on the inner wall of the box body 1, the driving end of the driving motor 10 is connected with a driving rod 11, and a main bevel gear 12 meshed with the auxiliary bevel; a pair of limiting frames 13 are arranged between the two pairs of sliding blocks 5; the polishing assembly comprises an air cylinder 14 arranged above the box body 1, the driving end of the air cylinder 14 penetrates through the upper wall of the box body 1, a connecting plate 15 is arranged below the driving end of the air cylinder 14, a plurality of polishing motors 16 are arranged below the connecting plate 15, the driving ends of the polishing motors 16 are provided with rotating rods 17, and the lower ends of the rotating rods 17 are provided with polishing wheels 18; a groove 19 corresponding to the polishing wheel 18 is formed in the inner wall of the limiting frame 13; a first sliding door 20 is arranged on the front wall of the box body 1, and a second sliding door 21 is arranged on the front wall of the box body 1 below the first sliding door 20; a fixed seat 22 is arranged below the driving motor 10; a collecting groove 23 is formed in the box body 1 and is positioned below the partition plate 2, and the driving motor 10 and the driving rod 11 are connected through a coupler; a pair of fans 24 is arranged above the inside of the box body 1.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): when the device is used, the first sliding door 20 is opened, then the round pipe is placed between the grooves 19 of the pair of limiting frames 13, the driving motor 10 is started, the driving motor 10 drives the driving rod 11 and the main bevel gear 12 below to rotate, the auxiliary bevel gear 9 meshed with the driving rod drives the rotating shaft 7 to rotate, the threads 8 on the two sides of the rotating shaft 7 are opposite in rotating direction, the pair of sliding blocks 5 connected to the rotating shaft in a rotating mode can drive the pair of limiting frames 13 to move inwards on the sliding rail 4, the round pipe is clamped and fixed, after the fixing is finished, the grinding motor 16 can be started, the grinding motor 16 drives the polishing wheel 18 to rotate, the lifting of the air cylinder 14 is matched, the polishing of the inner wall of the round pipe is completed, meanwhile, scraps generated by polishing can be blown down into the collecting tank 23 below through the leakage hole 3 under the action of the fan 24, and the scraps in the collecting tank 23 can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 circular tube inner wall polishing device comprises a box body (1), wherein a partition plate (2) is arranged in the box body (1), a plurality of leakage holes (3) are formed in the partition plate (2), and a polishing assembly is arranged above the box body (1), and is characterized in that a pair of driving assemblies is arranged on two inner side walls of the box body (1);

the pair of driving assemblies respectively comprise a sliding rail (4) arranged on the inner wall of the box body (1), a pair of sliding blocks (5) are arranged on the sliding rail (4), a pair of mounting plates (6) are arranged on the inner wall of the box body (1) and positioned on two sides of the sliding rail (4), a rotating shaft (7) is movably mounted between the pair of mounting plates (6), threads (8) with opposite rotating directions are arranged on two sides of the rotating shaft (7), the pair of sliding blocks (5) are connected to the rotating shaft (7) in a rotating mode, an auxiliary bevel gear (9) is sleeved in the center of the rotating shaft (7), a driving motor (10) is arranged on the inner wall of the box body (1), the driving end of the driving motor (10) is connected with a driving rod (11), and a main bevel gear (12) meshed with the auxiliary bevel;

a pair of limiting frames (13) are arranged between the two pairs of sliding blocks (5).

2. The circular tube inner wall polishing device according to claim 1, wherein the polishing assembly comprises a cylinder (14) arranged above the box body (1), the driving end of the cylinder (14) penetrates through the upper wall of the box body (1), a connecting plate (15) is arranged below the driving end of the cylinder (14), a plurality of grinding motors (16) are arranged below the connecting plate (15), a rotating rod (17) is arranged at the driving end of each grinding motor (16), and a polishing wheel (18) is arranged at the lower end of each rotating rod (17).

3. The polishing device for the inner wall of the circular tube as claimed in claim 2, wherein the inner wall of the limiting frame (13) is provided with a groove (19) corresponding to the polishing wheel (18).

4. The polishing device for the inner wall of the circular tube as claimed in claim 1, wherein a first sliding door (20) is provided on the front wall of the box body (1), and a second sliding door (21) is provided on the front wall of the box body (1) below the first sliding door (20).

5. The apparatus for polishing the inner wall of a circular tube according to claim 1, wherein a fixing base (22) is installed below the driving motor (10).

6. The polishing device for the inner wall of the circular tube as claimed in claim 1, wherein the driving motor (10) is coupled to the driving rod (11) by a coupling.

7. A device for polishing the inner wall of a circular tube according to claim 1, wherein a collecting trough (23) is provided in the tank (1) below the partition (2).

8. The device for polishing the inner wall of the circular tube according to claim 1, wherein a pair of fans (24) is arranged above and in the box body (1).