CN219704603U

CN219704603U - Square tube polishing machine

Info

Publication number: CN219704603U
Application number: CN202321216546.1U
Authority: CN
Inventors: 陈广柱
Original assignee: Tangshan Pengcheng Pipe Industry Co ltd
Current assignee: Tangshan Pengcheng Pipe Industry Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-09-19
Anticipated expiration: 2033-05-19

Abstract

The utility model belongs to the technical field of polishing machines, and discloses a square tube polishing machine which comprises a base, wherein a conveying groove is formed in the surface of the base, a supporting frame is fixedly connected to the surface of the base, a first motor is fixedly arranged at the outer end of the supporting frame, a threaded rod is fixedly arranged on an output shaft of the first motor, a threaded plate is connected to the outer end of the threaded rod in a threaded mode, a second motor is fixedly arranged on the inner wall of one end of the threaded plate, a polishing disc I is fixedly arranged on the outer end output shaft of the second motor, a hydraulic cylinder is fixedly arranged on the inner walls of the supporting frame and the base, a small motor is fixedly arranged on the output shaft of the hydraulic cylinder, a polishing disc II is fixedly arranged on the output shaft of the small motor.

Description

Square tube polishing machine

Technical Field

The utility model belongs to the technical field of polishing machines, and particularly relates to a square tube polishing machine.

Background

The surface of the square tube can generate a damaged layer in the production process, and the damaged layer on the surface needs to be polished by a grinder, so that the surface of the square tube can be smooth and even.

The utility model patent publication No. CN211867451U discloses a square tube polishing machine, which comprises a supporting seat, the supporting seat top be equipped with the workstation, workstation one end install the leading wheel, the workstation on install the direction power unit who connects the leading wheel, the workstation other end install the polishing wheel, the workstation on install the polishing power unit who connects the polishing wheel, the workstation rear end be connected with first support column, first support column on install electric hydraulic push rod, electric hydraulic push rod front end connecting pipe clamp, the workstation front end be connected with the second support column, the second support column on install square tube guide slot. Compared with the prior art, the utility model has the advantages that: saving manpower, higher efficiency and strong applicability.

In the process of realizing the utility model, the technology has the following problems that the square pipe is not moved and fixed when being polished, so that the square pipe is possibly unevenly polished or not completely polished.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the square pipe is not moved and fixed, so that the square pipe is polished unevenly or not completely, the square pipe polishing machine is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a square tube polishing machine, includes the base, the conveyer trough has been seted up on the surface of base, the fixed surface of base has the support frame, the outer fixed mounting of support frame has motor one, the output shaft fixed mounting of motor one has the threaded rod, the outer end threaded connection of threaded rod has the screw plate, the one end inner wall fixed mounting of screw plate has motor two, the outer end output shaft fixed mounting of motor two has the grinding dish one, the inner wall fixed mounting of support frame and base has the pneumatic cylinder, the output shaft fixed mounting of pneumatic cylinder has small-size motor, the output shaft fixed mounting of small-size motor has grinding dish two, the inner wall rotation of base is connected with the rotor wheel one, the outer fixed mounting of base has the motor three, the output shaft fixed mounting of motor three has the screw, the both ends of screw rod with the outer end rotation of base is connected, the outer end threaded connection of screw rod has the screw plate, the outer end fixedly connected with slide bar of screw plate, the one end of slide bar passes the base rotation and is connected with rotor wheel two.

Through adopting above-mentioned technical scheme, be convenient for polish the four sides of square pipe, and the in-process of polishing is firm by the centre gripping, also can make the in-process of polishing square pipe stable reciprocating motion, reduces the manual work, raises the efficiency.

In a preferred embodiment, two ends of the threaded rod are rotatably connected with the inner wall of the supporting frame, and two sides of the outer end of the threaded rod are opposite in threads.

By adopting the technical scheme, the screw plate can move in opposite directions.

In a preferred embodiment, the outer end of the support frame is provided with a sliding groove matched with the outer end of the screw plate.

By adopting the technical scheme, the screw plate is convenient to move.

In a preferred embodiment, a sprocket is fixedly arranged at the outer end of the first rotating wheel, a chain is connected to the outer end of the sprocket in a meshed mode, a motor IV is fixedly arranged at the outer end of the base, and an output shaft of the motor IV is fixedly arranged in the middle of the sprocket.

By adopting the technical scheme, the first rotating wheel is convenient to rotate, and the square tube is convenient to move.

In a preferred embodiment, the inner wall of the screw plate is slidably connected with a limiting rod, and two ends of the limiting rod are fixedly installed with the inner wall of the base.

By adopting the technical scheme, the screw plate can be conveniently and stably moved.

In a preferred embodiment, the inner wall of the base is provided with a sliding groove for sliding connection with the outer end of the sliding rod.

By adopting the technical scheme, the sliding rod is convenient to move.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

according to the utility model, the square tube is placed on the conveying groove, the second polishing disc is driven to prop against the upper surface and the lower surface of the square tube by starting the hydraulic cylinder, the threaded rod is driven to rotate by starting the motor, the threaded plate is made to move, the second polishing disc and the first polishing disc are driven to rotate by starting the small motor and the second motor, and four sides of the square tube are polished;

the screw rod is driven to drive the screw plate to move through the starting motor III, the sliding rod drives the rotating wheel II to extrude the square tube to the rotating wheel I, the square tube is clamped and fixed, the chain wheel is driven to rotate through the starting motor IV, the rotating wheel I drives the square tube to stably move, labor is reduced, and efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the support frame according to the present utility model;

FIG. 3 is a schematic view of a rotating wheel according to the present utility model;

fig. 4 is a schematic view of the internal structure of the base in the present utility model.

The marks in the figure: 1. a base; 2. a fourth motor; 3. rotating a first wheel; 4. a conveying trough; 5. a third motor; 6. polishing a second polishing disc; 7. a first motor; 8. a support frame; 9. a hydraulic cylinder; 10. rotating a second wheel; 11. a slide bar; 12. a screw rod; 13. a screw plate; 14. a sprocket; 15. a chain; 16. a threaded rod; 17. a thread plate; 18. a second motor; 19. polishing a first grinding disc; 20. and a limit rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A square pipe polishing machine according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 4.

Examples:

the embodiment of the utility model provides a square tube polishing machine, referring to fig. 1 and 2, the square tube polishing machine comprises a base 1, a conveying groove 4 is formed in the surface of the base 1, a support frame 8 is fixedly connected to the surface of the base 1, a motor I7 is fixedly arranged at the outer end of the support frame 8, a threaded rod 16 is fixedly arranged on the output shaft of the motor I7, two ends of the threaded rod 16 are rotatably connected with the inner wall of the support frame 8, threads on two sides of the outer end of the threaded rod 16 are opposite, a threaded plate 17 is connected with the threads on the outer end of the threaded rod 16, the threaded rod 16 is driven to rotate by starting the motor I7, the threaded plate 17 is moved, a motor II 18 is fixedly arranged on the inner wall of one end of the threaded plate 17, a polishing disc I19 is fixedly arranged on the output shaft of the outer end of the motor II 18, the moving threaded plate 17 drives the polishing disc I19 to abut against the surface of a square tube, and the polishing disc I19 is driven to rotate by starting the motor II 18, and two sides of the square tube are polished.

The inner wall fixed mounting of support frame 8 and base 1 has pneumatic cylinder 9, and the output shaft fixed mounting of pneumatic cylinder 9 has small-size motor, and small-size motor's output shaft fixed mounting has the second 6 of polishing dish, drives the second 6 of polishing dish through start-up pneumatic cylinder 9 and moves to the side pipe, drives the second 6 of polishing dish through starting small-size motor and rotates, polishes the upper and lower two sides of side pipe.

The outer end of the support frame 8 is provided with a chute matched with the outer end of the screw plate 17, so that the screw plate 17 can move conveniently.

Referring to fig. 1, 3 and 4, the inner wall of the base 1 is rotatably connected with a first rotating wheel 3, the outer end of the base 1 is fixedly provided with a third motor 5, an output shaft of the third motor 5 is fixedly provided with a screw rod 12, two ends of the screw rod 12 are rotatably connected with the outer end of the base 1, the outer end of the screw rod 12 is in threaded connection with a screw plate 13, the screw rod 12 is driven by the third motor 5 to drive the screw plate 13 to move through starting, the outer end of the screw plate 13 is fixedly connected with a sliding rod 11, one end of the sliding rod 11 penetrates through the base 1 to rotate and is connected with a second rotating wheel 10, and the moving screw plate 13 enables the sliding rod 11 to drive the second rotating wheel 10 to squeeze a square tube onto the first rotating wheel 3 so as to clamp and fix the square tube.

Referring to fig. 1 and 3, a sprocket 14 is fixedly arranged at the outer end of the first rotating wheel 3, a chain 15 is connected to the outer end of the sprocket 14 in a meshed manner, a motor four 2 is fixedly arranged at the outer end of the base 1, an output shaft of the motor four 2 is fixedly arranged in the middle of the sprocket 14, the sprocket 14 is driven to rotate by starting the motor four, the first rotating wheel 3 drives a square tube to stably move, and labor is reduced.

The inner wall sliding connection of screw board 13 has gag lever post 20, and gag lever post 20's both ends and the inner wall fixed mounting of base 1 are convenient for screw board 13 steady movement, and the sliding tray that supplies the outer end sliding connection of slide bar 11 has been seted up to the inner wall of base 1, and slide bar 11 steady movement of being convenient for.

The implementation principle of the square tube polishing machine provided by the embodiment of the utility model is as follows:

1. the square tube is placed on the conveying groove 4, the hydraulic cylinder 9 is started to drive the polishing disc II 6 to prop against the upper surface and the lower surface of the square tube, the first motor 7 is started to drive the threaded rod 16 to rotate, the threaded plate 17 is made to move, the small motor and the second motor 18 are started to drive the polishing disc II 6 and the polishing disc I19 to rotate, and four sides of the square tube are polished;

the screw rod 12 is driven to drive the screw plate 13 to move through the third starting motor 5, the sliding rod 11 drives the second rotating wheel 10 to extrude the square tube onto the first rotating wheel 3, the square tube is clamped and fixed, the sprocket 14 is driven to rotate through the fourth starting motor, the first rotating wheel 3 drives the square tube to stably move, the third motor 5 is reversely moved, the square tube can be made to reciprocate, and the surface of the square tube is made to be polished cleanly.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a square tube polishing machine, includes base (1), its characterized in that: the surface of the base (1) is provided with a conveying groove (4), the surface of the base (1) is fixedly connected with a support frame (8), the outer end of the support frame (8) is fixedly provided with a motor I (7), the output shaft of the motor I (7) is fixedly provided with a threaded rod (16), the outer end of the threaded rod (16) is in threaded connection with a threaded plate (17), the inner wall of one end of the threaded plate (17) is fixedly provided with a motor II (18), the outer end output shaft of the motor II (18) is fixedly provided with a polishing disc I (19), the inner walls of the support frame (8) and the base (1) are fixedly provided with a hydraulic cylinder (9), the output shaft of the hydraulic cylinder (9) is fixedly provided with a small motor, the output shaft of the small motor is fixedly provided with a polishing disc II (6), the inner wall of the base (1) is rotationally connected with a rotating wheel I (3), the outer end of the base (1) is fixedly provided with a motor III (5), the output shaft of the motor III (5) is fixedly provided with a screw rod (12), the screw rod (12) is fixedly provided with the screw rod (1) and the two ends of the screw rod (12) are fixedly connected with the screw rod (13), one end of the sliding rod (11) penetrates through the base (1) to be connected with a second rotating wheel (10) in a rotating mode.

2. A square tube polishing machine as defined in claim 1, wherein: the two ends of the threaded rod (16) are rotatably connected with the inner wall of the supporting frame (8), and threads on the two sides of the outer end of the threaded rod (16) are opposite.

3. A square tube polishing machine as defined in claim 1, wherein: the outer end of the supporting frame (8) is provided with a sliding groove matched with the outer end of the thread plate (17).

4. A square tube polishing machine as defined in claim 1, wherein: the novel electric bicycle is characterized in that a sprocket (14) is fixedly arranged at the outer end of the rotary wheel I (3), a chain (15) is connected to the outer end of the sprocket (14) in a meshed mode, a motor IV (2) is fixedly arranged at the outer end of the base (1), and an output shaft of the motor IV (2) is fixedly arranged in the middle of the sprocket (14).

5. A square tube polishing machine as defined in claim 1, wherein: the inner wall sliding connection of screw board (13) has gag lever post (20), gag lever post (20) both ends with the inner wall fixed mounting of base (1).

6. A square tube polishing machine as defined in claim 1, wherein: the inner wall of the base (1) is provided with a sliding groove for the sliding connection of the outer end of the sliding rod (11).