CN217966496U

CN217966496U - Horizontal polishing machine for finished products of inner cavities of copper pipes

Info

Publication number: CN217966496U
Application number: CN202221847351.2U
Authority: CN
Inventors: 谭绍宁; 李红东; 周聪达; 李孝杰; 张贵鑫
Original assignee: Dalian Dashan Crystallizer Co ltd
Current assignee: Dalian Dashan Crystallizer Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-06
Anticipated expiration: 2032-07-18

Abstract

The utility model belongs to the technical field of steel pipe processing, especially, horizontal burnishing machine of copper pipe inner chamber finished product exists the steel pipe in to current technique and when adding man-hour, usually through manual fixed steel pipe, promotes the steel pipe again and removes and process the steel pipe, and it is comparatively loaded down with trivial details to operate, has influenced work efficiency's problem greatly, now proposes following scheme, and it includes workstation, electric telescopic handle, workstation No. two, two servo motor, two head and drive motor of polishing, the right side of workstation and the left side fixed connection of workstation No. two have realized automatic fixing the steel pipe through electric telescopic handle, drive motor, control mechanism and link gear's cooperation to drive the effect that the steel pipe removes convenient processing to the steel pipe, compare traditional manual fixed steel pipe, promote the steel pipe again and remove and process the steel pipe, promoted work efficiency greatly and saved the manpower, have good practicality and convenience.

Description

Horizontal polishing machine for finished products of inner cavities of copper pipes

Technical Field

The utility model relates to a steel pipe processing technology field especially relates to a horizontal burnishing machine of copper pipe inner chamber finished product.

Background

In the prior art, the steel pipe is a steel material with a hollow section, the length of the steel pipe is far greater than the diameter or the circumference, when the steel pipe is produced and processed, the inner cavity of the steel pipe needs to be polished, and at the moment, a horizontal polishing machine for the finished product of the inner cavity of the copper pipe needs to be used.

However, according to the technical scheme, the horizontal polishing machine for the finished product of the inner cavity of the copper pipe is needed when the inner cavity of the steel pipe is polished, so that the problem that the operation is complicated and the working efficiency is greatly influenced when the steel pipe in the prior art is processed by fixing the steel pipe manually and pushing the steel pipe to move to process the steel pipe is also solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the steel pipe among the prior art and adding man-hour, usually through manual fixed steel pipe, promote the steel pipe again and remove and process the steel pipe, operate comparatively loaded down with trivial details, influenced work efficiency's shortcoming greatly, and the horizontal burnishing machine of copper pipe inner chamber finished product that proposes.

In order to realize the purpose, the utility model adopts the following technical scheme:

the right side of the first workbench is fixedly connected with the left side of the second workbench, the first workbench and the second workbench are both of a hollow structure, the servo motors are symmetrically and fixedly connected to the inner wall of the second workbench, a ball screw push-pull rod is fixedly connected to the front side of an output shaft of the servo motors, the rear side of the polishing head is fixedly connected with the front side of the ball screw push-pull rod, the electric telescopic rods are fixedly connected to the inner wall of the first workbench, a control box is slidably connected to the inner wall of the first workbench, the front side of the control box is fixedly connected with the rear side of the electric telescopic rods, the transmission motors are fixedly connected to the inner wall of the control box, threaded columns are fixedly connected to the right side of the output shaft of the transmission motors, fixed plates are symmetrically and fixedly connected to the top of the control box, the number of the fixed plates is two, sliding plates are symmetrically and fixedly connected to the top of the control box, the number of the sliding plates is two, the bottoms of the sliding plates are fixedly connected to the inner walls of the control box, the bottoms of the sliding plates extend to the inner walls of the control box, the threaded columns penetrate through the inner walls of the left control plates, and a linkage mechanism is arranged on the inner walls of the control plates.

Preferably, the link gear includes fixed rack, gear, promotes axle, connection frame and slide bar, fixed rack fixed connection is on the right side that is located left drive plate, the gear rotates the inner wall of connecting at the control box, and fixed rack meshes with the gear mutually, promote axle fixed connection in the front side of gear, connection frame sliding connection is at the inner wall of control box, and the inner wall of connection frame and the outer wall sliding connection who promotes the axle, slide bar sliding connection is at the inner wall of control box, and the left side of slide bar and the right side fixed connection of connection frame.

Furthermore, the slide bar is conveniently driven to move through the linkage mechanism.

Preferably, control mechanism includes dwang, lifter plate, transmission shaft, geared sleeve and promotion rack, the dwang rotates the inner wall of connection at the control box, the front side fixedly connected with fixed block of slide bar, the rear side of dwang is seted up the spread groove, the outer wall of fixed block and the inner wall sliding connection of spread groove, lifter plate sliding connection is at the inner wall of control box, and the top of lifter plate and the bottom sliding connection of dwang, the geared sleeve rotates the bottom inner wall of connection at the control box, transmission shaft threaded connection is at the inner wall of geared sleeve, promote rack sliding connection at the bottom inner wall of control box, and promote rack and geared sleeve and mesh, promote the right side of rack and the left side fixed connection who is located the drive plate on right side.

Furthermore, through a control mechanism, the driving plate is conveniently controlled to move so that the sliding plate can move, and the steel pipe is conveniently fixed.

Preferably, the inner wall of the bottom of the control box is fixedly connected with a limiting rod, and the limiting rod penetrates through the lifting plate.

Furthermore, through the gag lever post, conveniently restrict the lifter plate for the lifter plate vertical movement.

Preferably, the inner wall of the bottom of the control box is fixedly connected with a fixed seat, the right side of the threaded column is rotatably connected with the left side of the fixed seat, and the bottom of the fixed rack is slidably connected with the top of the fixed seat.

Furthermore, through the fixed axle, conveniently support fixed rack for fixed rack moves steadily.

Preferably, the inner wall of the control box is fixedly connected with a fixed sleeve, and the outer wall of the sliding rod is in sliding connection with the inner wall of the fixed sleeve.

Furthermore, the slide bar is conveniently limited through the fixing sleeve, so that the slide bar can stably and transversely move.

Has the advantages that: by starting the transmission motor, the threaded column rotates to drive the driving plate on the left side to move and drive the sliding plate to move, the gear is driven to rotate by the fixed gear, the pushing shaft rotates and pushes the connecting frame to enable the sliding rod to slide and push the rotating rod, the rotating rod drives the lifting plate at the moment, the gear sleeve is driven to rotate by the transmission shaft, the driving plate on the right side is driven to move by the pushing rack, and the sliding plate moves to fix the steel pipe at the moment;

the steel pipe is moved by extending the electric telescopic rod and pushing the control box, the servo motor is started, the ball screw push-pull rod is driven by the servo motor to enable the polishing head to reciprocate on the inner wall of the steel pipe, and the polishing effect on the inner cavity of the steel pipe is achieved

Through electric telescopic handle, driving motor, control mechanism and link gear's cooperation, realized automatic fixing the steel pipe to drive the steel pipe and remove the effect of conveniently processing the steel pipe, compare traditional manual fixed steel pipe, promote the steel pipe again and remove and process the steel pipe, promoted work efficiency greatly and saved the manpower, had good practicality and convenience.

Drawings

Fig. 1 is a schematic structural diagram of a horizontal polishing machine for finished products of inner cavities of copper tubes according to the present invention;

fig. 2 is a schematic structural diagram of a main view of a control box of the horizontal polishing machine for finished products of inner cavities of copper tubes, which is provided by the utility model;

fig. 3 is a schematic structural view of a portion a in fig. 2 of the horizontal polishing machine for finished copper pipe inner cavities according to the present invention;

fig. 4 is a three-dimensional diagram of the control box, the fixed plate and the sliding plate of the horizontal polishing machine for copper pipe inner cavity finished products provided by the utility model.

In the figure: 1. a first workbench; 2. an electric telescopic rod; 3. a control box; 4. a fixing plate; 5. a sliding plate; 6. a second workbench; 7. a servo motor; 8. a ball screw push-pull rod; 9. polishing heads; 10. a drive motor; 11. a threaded post; 12. driving the plate; 13. fixing a rack; 14. a gear; 15. pushing the shaft; 16. a connecting frame; 17. a slide bar; 18. rotating the rod; 19. a lifting plate; 20. a limiting rod; 21. a drive shaft; 22. a gear sleeve; 23. pushing the rack.

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.

Example one

Referring to fig. 1-4, a horizontal polishing machine for finished products of inner cavities of copper pipes comprises a first workbench 1, an electric telescopic rod 2, a second workbench 6, two servo motors 7, two polishing heads 9 and a transmission motor 10, wherein the right side of the first workbench 1 is fixedly connected with the left side of the second workbench 6 by welding, the first workbench 1 and the second workbench 6 are both hollow structures, the servo motors 7 are symmetrically and fixedly connected with the inner wall of the second workbench 6 by welding, the front side of an output shaft of the servo motors 7 is fixedly connected with a ball screw push-pull rod 8 by welding, the rear side of the polishing heads 9 is fixedly connected with the front side of the ball screw push-pull rod 8 by welding, the inner wall of the first workbench 1 is slidably connected with a control box 3 by welding, the front side of the control box 3 is fixedly connected with the rear side of the electric telescopic rod 2 by welding, the polishing of an inner cavity of a steel pipe is facilitated by driving the reciprocating movement of the polishing head, the electric telescopic rod 2 is fixedly connected with the inner wall of the first workbench 1 by welding, the inner wall of the control box 1 is connected with a control box 3 by welding, the transmission plate 5, the control box 3 is connected with a control box through a sliding plate, the transmission plate 5, the transmission plate is connected with a sliding plate for preventing the transmission plate by welding, the transmission plate 5, the bottom of the sliding plate 5 is fixedly connected with a driving plate 12 through welding, the bottom of the driving plate 12 extends to the inner wall of the control box 3, a threaded column 11 penetrates through the driving plate 12 on the left side, the outer wall of the threaded column 11 is in threaded connection with the inner wall of the driving plate 12, and the inner wall of the control box 3 is provided with a linkage mechanism and a control mechanism;

the linkage mechanism comprises a fixed rack 13, a gear 14, a pushing shaft 15, a connecting frame 16 and a sliding rod 17, the fixed rack 13 is fixedly connected to the right side of the driving plate 12 on the left side through welding, the gear 14 is rotatably connected to the inner wall of the control box 3 through a rotating shaft, the fixed rack 13 is meshed with the gear 14, the pushing shaft 15 is fixedly connected to the front side of the gear 14 through welding, the connecting frame 16 is slidably connected to the inner wall of the control box 3, the inner wall of the connecting frame 16 is slidably connected with the outer wall of the pushing shaft 15, the sliding rod 17 is slidably connected to the inner wall of the control box 3, the left side of the sliding rod 17 is fixedly connected with the right side of the connecting frame 16 through welding, and the sliding rod 17 is conveniently driven to move through the linkage mechanism;

the control mechanism comprises a rotating rod 18, a lifting plate 19, a transmission shaft 21, a gear sleeve 22 and a pushing rack 23, the rotating rod 18 is rotatably connected to the inner wall of the control box 3 through a rotating shaft, the front side of a sliding rod 17 is fixedly connected with a fixed block through welding, the rear side of the rotating rod 18 is provided with a connecting groove, the outer wall of the fixed block is slidably connected with the inner wall of the connecting groove, the lifting plate 19 is slidably connected to the inner wall of the control box 3, the top of the lifting plate 19 is slidably connected with the bottom of the rotating rod 18, the gear sleeve 22 is rotatably connected to the inner wall of the bottom of the control box 3 through the rotating shaft, the transmission shaft 21 is in threaded connection with the inner wall of the gear sleeve 22, the pushing rack 23 is slidably connected to the inner wall of the bottom of the control box 3, the pushing rack 23 is meshed with the gear sleeve 22, the right side of the pushing rack 23 is fixedly connected with the left side of the driving plate 12 on the right side through welding, through the control mechanism, the driving plate 12 is convenient to control the movement to enable the sliding plate 5 to move, and the steel pipe to be convenient to fix;

the bottom inner wall of control box 3 is through welded fastening connection with gag lever post 20, gag lever post 20 runs through lifter plate 19, through gag lever post 20, conveniently restrict lifter plate 19, make lifter plate 19 vertical migration, the bottom inner wall of control box 3 is through welded fastening connection with fixing base, the right side of screw thread post 11 is connected through the pivot rotation with the left side of fixing base, the bottom of fixed rack 13 and the top sliding connection of fixing base, through the fixed axle, conveniently support fixed rack 13, make fixed rack 13 stably move, the inner wall of control box 3 is through welded fastening connection with fixed cover, the outer wall of slide bar 17 and the inner wall sliding connection of fixed cover, through fixed cover, conveniently restrict slide bar 17, make the stable lateral shifting of slide bar 17.

The utility model discloses in, when the in-service use, place the steel pipe that will process in the middle of being located fixed plate 4 and sliding plate 5 with one side, through starting drive motor 10, drive motor 10 output shaft is rotatory and drive screw thread post 11 rotatory this moment, it removes and drives sliding plate 5 to be located left drive plate 12, left drive plate 12 drives fixed rack 13 and removes simultaneously, it is rotatory to drive engaged with gear 14 through fixed rack 13 removal, gear 14 drives and promotes axle 15 rotatory this moment, promote connection frame 16 through promoting axle 15 rotatory while making slide bar 17 slide and promote dwang 18, dwang 18 is rotatory and promote lifter plate 19 and move down this moment, lifter plate 19 removes and drives transmission shaft 21 along with the direction of gag lever post 20 and removes, it is rotatory to drive threaded connection's gear sleeve 22 through transmission shaft 21, gear sleeve 22 drives engaged with promotion rack 23 and removes this moment, drive plate 12 through promoting rack 23 and drive the right side-moving, two sliding plates 5 move to one side of keeping away from each other this moment and fix the steel pipe, through starting electric telescopic handle 2, electric telescopic handle 2 extends and promotes control box 3 and makes the steel pipe remove, through starting servo motor 7, the reciprocal polishing effect of steel pipe that the polishing inner wall has been realized at the ball screw rod that the polish rod 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A horizontal polishing machine for finished products of copper pipe inner cavities comprises a first workbench (1), an electric telescopic rod (2), a second workbench (6), two servo motors (7), two polishing heads (9) and a transmission motor (10), and is characterized in that the right side of the first workbench (1) is fixedly connected with the left side of the second workbench (6), the first workbench (1) and the second workbench (6) are both of a hollow structure, the servo motors (7) are symmetrically and fixedly connected with the inner wall of the second workbench (6), the front side of an output shaft of the servo motor (7) is fixedly connected with a ball screw push-pull rod (8), the rear side of the polishing heads (9) is fixedly connected with the front side of the ball screw push-pull rod (8), the electric motor (2) is fixedly connected with the inner wall of the first workbench (1), the inner wall of the first workbench (1) is slidably connected with a control box (3), the front side of the control box (3) is fixedly connected with the rear side of the electric telescopic rod (2), the transmission motor (10) is fixedly connected with the control box (3), the top of the transmission column (4) is connected with two symmetrical control plates (5), and the top of the control box (4) is connected with a control box (5), and the quantity of sliding plate (5) is two, the bottom fixedly connected with of sliding plate (5) drives board (12), and drives the bottom of board (12) and extend to the inner wall of control box (3), screw thread post (11) run through and are located left drive board (12), and the outer wall of screw thread post (11) and the inner wall threaded connection who drives board (12), and the inner wall of control box (3) is equipped with link gear and control mechanism.

2. The horizontal polishing machine for finished products in inner cavities of copper tubes according to claim 1, wherein the linkage mechanism comprises a fixed rack (13), a gear (14), a pushing shaft (15), a connecting frame (16) and a sliding rod (17), the fixed rack (13) is fixedly connected to the right side of a driving plate (12) on the left side, the gear (14) is rotatably connected to the inner wall of the control box (3), the fixed rack (13) is meshed with the gear (14), the pushing shaft (15) is fixedly connected to the front side of the gear (14), the connecting frame (16) is slidably connected to the inner wall of the control box (3), the inner wall of the connecting frame (16) is slidably connected to the outer wall of the pushing shaft (15), the sliding rod (17) is slidably connected to the inner wall of the control box (3), and the left side of the sliding rod (17) is fixedly connected to the right side of the connecting frame (16).

3. The horizontal polishing machine for finished copper pipe inner cavities according to claim 2, wherein the control mechanism comprises a rotating rod (18), a lifting plate (19), a transmission shaft (21), a gear sleeve (22) and a pushing rack (23), the rotating rod (18) is rotatably connected to the inner wall of the control box (3), a fixed block is fixedly connected to the front side of the sliding rod (17), a connecting groove is formed in the rear side of the rotating rod (18), the outer wall of the fixed block is slidably connected with the inner wall of the connecting groove, the lifting plate (19) is slidably connected to the inner wall of the control box (3), the top of the lifting plate (19) is slidably connected with the bottom of the rotating rod (18), the gear sleeve (22) is rotatably connected to the inner wall of the bottom of the control box (3), the transmission shaft (21) is in threaded connection with the inner wall of the gear sleeve (22), the pushing rack (23) is slidably connected to the inner wall of the bottom of the control box (3), and the pushing rack (23) is meshed with the gear sleeve (22), so that the right side of the pushing rack (23) is fixedly connected with the left side of the driving plate (12) on the right side.

4. The horizontal polishing machine for finished products of inner cavities of copper pipes according to claim 1, wherein a limiting rod (20) is fixedly connected to the inner wall of the bottom of the control box (3), and the limiting rod (20) penetrates through the lifting plate (19).

5. The horizontal polishing machine for finished products of inner cavities of copper pipes as claimed in claim 2, wherein a fixed seat is fixedly connected to the inner wall of the bottom of the control box (3), the right side of the threaded column (11) is rotatably connected with the left side of the fixed seat, and the bottom of the fixed rack (13) is slidably connected with the top of the fixed seat.

6. The horizontal polishing machine for finished products of inner cavities of copper pipes as claimed in claim 2, wherein a fixed sleeve is fixedly connected to the inner wall of the control box (3), and the outer wall of the sliding rod (17) is slidably connected with the inner wall of the fixed sleeve.