CN214292553U

CN214292553U - Accurate adjustable pipe automatic polishing machine

Info

Publication number: CN214292553U
Application number: CN202120277124.XU
Authority: CN
Inventors: 吉洪伟; 张浩雷
Original assignee: Sanhe Tongfei Refrigeration Co ltd
Current assignee: Sanhe Tongfei Refrigeration Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-09-28
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a precise adjustable automatic polishing machine for round tubes, which relates to the field of round tube processing equipment and mainly aims to solve the problem that the prior round tube polishing device is easy to cause uneven polishing of round tubes due to the fact that most of the round tubes are manually adjusted in distance between the round tubes and polishing wheels; this accurate adjustable pipe automatic polishing machine, including fixed frame, fixed frame inside sets up first motor, first motor is provided with first pivot, first pivot one side is provided with the regulation pivot, it is provided with the rotation slider to adjust the pivot, just the rotation slider is provided with the stirring piece, the stirring piece is provided with the lifter, the lifter is connected with the lifter plate, the inside second motor that is provided with of fixed frame lateral wall, terminal surface is provided with polishing mechanism under the lifter plate. The device can realize the regulation to two telescopic intervals of polishing, reaches the effect to the pipe polishing of unidimensional not, need not artifical the regulation, has improved polishing efficiency, has reduced operating personnel's working strength.

Description

Accurate adjustable pipe automatic polishing machine

Technical Field

The utility model relates to a pipe processing equipment field specifically is an accurate adjustable pipe automatic polishing machine.

Background

Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is to carry out modification processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media. Polishing does not improve the dimensional accuracy or geometric accuracy of the workpiece, but aims to obtain a smooth surface or a mirror surface gloss, and sometimes also serves to eliminate gloss (matting). Polishing wheels are commonly used as polishing tools.

Most of existing circular tube polishing devices manually adjust the distance between a circular tube and a polishing wheel, but the problem that the circular tube cannot be polished or cannot meet the use requirement due to the fact that different circular tubes often have manufacturing errors of diameters is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic burnishing machine of accurate adjustable pipe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an accurate adjustable automatic polishing machine for round tubes comprises a fixed frame, wherein a position adjusting mechanism is arranged in the fixed frame and comprises a first motor, the first motor is provided with a first rotating shaft, one side of the first rotating shaft is provided with an adjusting rotating shaft, the adjusting rotating shaft is provided with two mounting plates, one end of each mounting plate is fixedly connected with the inside of the side wall of the fixed frame, the first rotating shaft and the adjusting rotating shaft are provided with adjusting belt wheels, a belt is connected between the two adjusting belt wheels, the two ends of the adjusting rotating shaft are provided with threads, the adjusting rotating shaft is provided with a rotating slide block, the rotating slide block is provided with a poking block, the poking block is provided with a lifting rod, the lifting rod is connected with a lifting plate, a second motor is arranged in the side wall of the fixed frame, and one end, far away from the lifting rod, of the lifting plate can slide up and down in a guide groove, the lower end face of the lifting plate is provided with a polishing mechanism, and the fixing frame is provided with a placing opening.

On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:

in one alternative: polishing mechanism includes second motor and second pivot, and is close to the lifter plate the second pivot is connected with the second motor, the second pivot is provided with two, second pivot one side is provided with the third pivot, the second pivot is provided with the sleeve of polishing, just be connected with band pulley belt mechanism between second pivot and the third pivot, the fixed frame is inside to be provided with the fixed plate, and keeps away from the second pivot of lifter plate is connected with the fixed plate through a connecting plate, the inside deflector that is provided with of fixed frame lateral wall, the deflector is provided with the spout, the spout is provided with and promotes the piece, just the third pivot is connected with promotion piece, the lifter plate lower part rotates and is connected with the push rod, just the push rod lower part is connected with promotion piece rotation.

In one alternative: the placing port is provided with a placing table.

In one alternative: the poking block is connected with the lifting rod through threads.

In one alternative: the lower part of the fixed frame is provided with a base.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the device can realize the adjustment of the distance between the two grinding sleeves by arranging the adjusting mechanism, thereby achieving the effect of polishing circular tubes with different sizes;

2. the device need not the manual regulation and polishes the interval between the sleeve through being provided with polishing mechanism, and the simple operation has improved polishing efficiency, has reduced operating personnel's working strength.

Drawings

Fig. 1 is a schematic structural diagram of a precision adjustable round tube automatic polishing machine.

Fig. 2 is a schematic structural diagram of an adjusting mechanism in the precision adjustable round tube automatic polishing machine.

Fig. 3 is a schematic structural diagram of another embodiment of the precision adjustable round tube automatic polishing machine.

Notations for reference numerals: fixed frame 1, first motor 2, first pivot 3, regulation band pulley 4, regulation pivot 5, stir piece 6, rotate slider 7, lifter 8, lifter 9, guide way 10, second motor 11, second pivot 12, the sleeve 13 of polishing, push rod 14, promotion piece 15, third pivot 16, deflector 17, spout 18, fixed plate 19, place mouthful 20, place platform 21, mounting panel 22, base 23.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, a precise adjustable automatic polishing machine for round tubes comprises a fixed frame 1, a position adjusting mechanism is arranged inside the fixed frame 1, the position adjusting mechanism comprises a first motor 2, the first motor 2 is provided with a first rotating shaft 3, an adjusting rotating shaft 5 is arranged on one side of the first rotating shaft 3, the adjusting rotating shaft 5 is provided with two mounting plates 22, one end of each mounting plate 22 is fixedly connected with the inside of the side wall of the fixed frame 1, the first rotating shaft 3 and the adjusting rotating shaft 5 are provided with adjusting belt wheels 4, a belt is connected between the two adjusting belt wheels 4, two ends of the adjusting rotating shaft 5 are provided with threads, the adjusting rotating shaft 5 is provided with a rotating slider 7, the rotating slider 7 is provided with a shifting block 6, the shifting block 6 is provided with a lifting rod 8, the shifting block 6 is connected with the lifting rod 8 through threads, the polishing machine is characterized in that the lifting rod 8 is connected with a lifting plate 9, a second motor 11 is arranged inside the side wall of the fixed frame 1, one end of the lifting plate 9, far away from the lifting rod 8, can slide up and down inside the guide groove 10, the first motor 2 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the first rotating shaft 4 to rotate, the two adjusting belt wheels 4 realize synchronous rotation through a belt, the adjusting belt wheels 4 drive the adjusting rotating shaft 5 to rotate, the adjusting rotating shaft 5 drives the rotating slide block 7 to move axially along the adjusting rotating shaft 5 through threads at two ends, the rotating slide block 7 drives the shifting block 6 to swing left and right through a connecting rod, the shifting block 6 drives the lifting rod 8 to move up and down through threaded engagement with the lifting rod 8, the lifting rod 8 drives the lifting plate 9 to move, a polishing mechanism is arranged on the lower end face of the lifting plate 9, and the lower polishing mechanism can be adjusted by the lifting plate 9 sliding up and down along the guide groove 10, the fixed frame 1 is provided with a placing opening 20, the placing opening 20 is provided with a placing table 21, and the round pipe is placed on the placing table 21 during polishing. The lower part of the fixing frame 1 is provided with the base 23, so that the stability of the device is improved, the device is more stable during polishing, and the polishing effect is improved.

Example 2

Referring to fig. 1 and 3, the embodiment of the present invention is different from embodiment 1 in that the polishing mechanism includes a second motor 11 and a second rotating shaft 12, and the second rotating shaft 12 near the lifting plate 9 is connected to the second motor 11, two second rotating shafts 12 are provided, a third rotating shaft 16 is provided on one side of the second rotating shaft 12, the second rotating shaft 12 is provided with a polishing sleeve 13, a belt pulley and belt mechanism is connected between the second rotating shaft 12 and the third rotating shaft 16, a fixed plate 19 is provided inside the fixed frame 1, the second rotating shaft 12 far from the lifting plate 9 is connected to the fixed plate 19 through a connecting plate, a guide plate 17 is provided inside a side wall of the fixed frame 1, the guide plate 17 is provided with a sliding groove 18, the sliding groove 18 is provided with a pushing block 15, the third rotating shaft 16 is connected to the pushing block 15, a push rod 14 is rotatably connected to a lower portion of the lifting plate 9, and the lower part of the push rod 14 is rotatably connected with a push block 15. Drive second pivot 12 through second motor 11 and rotate, second pivot 12 drives the sleeve 13 of polishing and rotates, the realization is to the burnishing and polishing of pipe, and simultaneously, up-and-down motion through lifter plate 9, drive second motor 11 downstream, when driving the sleeve 13 downstream of polishing on upper portion, the motion of push rod 14 can be driven simultaneously, push rod 14 drives and promotes piece 15 and slide along setting up the spout 18 on deflector 17, it drives the 16 synchronous motion of third pivot to promote piece 15, make the band pulley motion of third pivot 16 be located to the cover, make the in-process of the sleeve 13 downstream of polishing in upper portion, connect the belt that keeps tight state throughout between two sleeves 13 of polishing, realize stable transmission.

The utility model discloses a theory of operation is: when the device works, an operator inserts a round pipe on a placing table 21 in a placing opening 20, the first motor 2 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the first rotating shaft 4 to rotate, the two adjusting belt wheels 4 synchronously rotate through a belt, the adjusting belt wheels 4 drive the adjusting rotating shaft 5 to rotate, the adjusting rotating shaft 5 drives the rotating slide block 7 to axially move along the adjusting rotating shaft 5 through threads at two ends, the rotating slide block 7 drives the poking block 6 to swing left and right through a connecting rod, the poking block 6 drives the lifting rod 8 to move up and down through threaded engagement with the lifting rod 8, the lifting rod 8 drives the lifting plate 9 to move, the lifting plate 9 slides up and down along the guide groove 10 to drive the second motor 11 to move downwards, the polishing sleeve 13 at the upper part is driven to move downwards, the push rod 14 synchronously drives the push block 15 to slide along the slide groove 18 arranged on the guide plate 17, the promotion piece 15 drives 16 synchronous motion of third pivot for the band pulley motion of third pivot 16 is located to the cover, makes at the in-process of upper portion grinding sleeve 13 downstream, connects the belt that is connected between two grinding sleeves 13 and remains the state of tautness all the time, realizes stabilizing the transmission, drives second pivot 12 through second motor 11 and rotates, and second pivot 12 drives grinding sleeve 13 and rotates, realizes the burnishing and polishing to the pipe.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an accurate adjustable pipe automatic polishing machine, includes fixed frame (1), its characterized in that, the inside position control mechanism that is provided with of fixed frame (1), position control mechanism includes first motor (2), first motor (2) are provided with first pivot (3), first pivot (3) one side is provided with adjusting shaft (5), adjusting shaft (5) are provided with two mounting panels (22), just mounting panel (22) one end and the inside fixed connection of fixed frame (1) lateral wall, first pivot (3) and adjusting shaft (5) are provided with adjusting pulley (4), two be connected with the belt between adjusting pulley (4), adjusting shaft (5) both ends are provided with the screw thread, adjusting shaft (5) are provided with rotating block (7), just rotating block (7) is provided with dials movable block (6), dial piece (6) and be provided with lifter (8), lifter (8) are connected with lifter (9), fixed frame (1) lateral wall is inside to be provided with second motor (11), just lifter (8) one end can be kept away from in lifter (9) guide way (10) inside and slide from top to bottom, the terminal surface is provided with polishing mechanism under lifter (9), fixed frame (1) is provided with places mouth (20).

2. The precise adjustable circular tube automatic polishing machine according to claim 1, wherein the polishing mechanism comprises a second motor (11) and a second rotating shaft (12), the second rotating shaft (12) close to the lifting plate (9) is connected with the second motor (11), two second rotating shafts (12) are provided, a third rotating shaft (16) is provided on one side of the second rotating shaft (12), the second rotating shaft (12) is provided with a polishing sleeve (13), a belt wheel and belt mechanism is connected between the second rotating shaft (12) and the third rotating shaft (16), a fixing plate (19) is provided inside the fixing frame (1), the second rotating shaft (12) far away from the lifting plate (9) is connected with the fixing plate (19) through a connecting plate, a guide plate (17) is provided inside the side wall of the fixing frame (1), the guide plate (17) is provided with a sliding groove (18), the sliding groove (18) is provided with a pushing block (15), the third rotating shaft (16) is connected with the pushing block (15), the lower portion of the lifting plate (9) is rotatably connected with a push rod (14), and the lower portion of the push rod (14) is rotatably connected with the pushing block (15).

3. The precision adjustable round tube automatic polishing machine according to claim 1, characterized in that the placing port (20) is provided with a placing table (21).

4. The precise adjustable automatic round tube polishing machine according to claim 1, characterized in that the shifting block (6) is connected with the lifting rod (8) through threads.

5. The precise adjustable round tube automatic polishing machine according to claim 3, characterized in that the lower part of the fixed frame (1) is provided with a base (23).