CN220863604U

CN220863604U - Steel pipe polisher

Info

Publication number: CN220863604U
Application number: CN202321102027.2U
Authority: CN
Inventors: 解利军
Original assignee: Shandong Rongzhi Metal Manufacturing Co ltd
Current assignee: Shandong Rongzhi Metal Manufacturing Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2024-04-30
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a steel tube grinding machine, which comprises a bottom plate, wherein the upper side of the bottom plate is fixedly connected with a supporting plate, the side wall of the supporting plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating plate, the side wall of the rotating plate is provided with a steel tube clamping device, the upper side of the bottom plate is connected with a moving plate through a left-right moving device, the side wall of the moving plate is fixedly connected with two fixed plates, a fixed rod is fixedly connected between the two fixed plates, the fixed rod is connected with two sliding cylinders in a sliding manner, the side wall of each sliding cylinder is connected with a bolt in a threaded manner, and one end of each bolt abuts against the side wall of the fixed rod. The steel pipe polishing and derusting device is reasonable in design and ingenious in conception, and the two connecting rods, the steel wire brushes, the steel pipe clamping device, the left-right moving device and the like are arranged to be matched with each other, so that the inner side and the outer side of the steel pipe can be polished and derusted at the same time, and the practicability is high.

Description

Steel pipe polisher

Technical Field

The utility model relates to the technical field of steel tube machining, in particular to a steel tube grinding machine.

Background

Sanding, which is a surface modification technique, generally refers to a processing method for changing the physical properties of a material surface by friction with the aid of a rough object or sandpaper containing particles of higher hardness, etc., and is mainly aimed at obtaining specific surface roughness and glossiness. The electric sander and the reciprocating electric polishing sander are also called rasping machine, are widely used for finish machining and surface polishing treatment in the die industry, and are substitutes for similar pneumatic products.

In the chinese patent document with publication No. CN207982943U, a stainless steel pipe polisher is disclosed, which comprises a workbench, a first motor, a first clamp, a second clamp, a stainless steel pipe, a first guide rail, a first transmission shaft, a second transmission shaft, a first supporting seat, a third transmission shaft, a second supporting seat, a transmission belt, a fourth transmission shaft, and a third supporting seat, and is characterized in that: the motor I is arranged on the workbench, one end of the transmission shaft I is connected with the motor I, the other end of the transmission shaft I is connected with the clamp I, the stainless steel pipe is arranged on the clamp I and the clamp II, the transmission shaft II is arranged on the supporting seat I, the guide rail I is arranged on one side of the motor I, the movable seat is arranged on the guide rail I, the movable seat is provided with the guide rail II and the guide rail III, and the movable block II is arranged on the guide rail II and the guide rail III. According to the utility model, through the arrangement of the stainless steel pipe grinding machine, the automatic grinding of the stainless steel pipe is realized, meanwhile, the roundness of the stainless steel pipe is further improved, and the quality of products is improved.

The method is characterized in that the polishing head is driven by the driving motor to rotate to polish the outer part of the steel pipe, but the polishing head cannot polish and rust the inner part of the steel pipe, and the steel pipe is required to be further improved.

Disclosure of utility model

The utility model provides a steel pipe polishing machine, which solves the problem that the steel pipe is inconvenient to polish in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a steel pipe polisher, includes the bottom plate, the upside fixedly connected with backup pad of bottom plate, fixedly connected with first motor on the lateral wall of backup pad, the output fixedly connected with revolving plate of first motor, be equipped with steel pipe clamping device on the lateral wall of revolving plate, the bottom plate upside is connected with the movable plate through controlling mobile device, fixedly connected with two fixed plates on the lateral wall of movable plate, two fixedly connected with dead lever between the fixed plate, sliding connection has two slide drums on the dead lever, every threaded connection has the bolt on the lateral wall of slide drum, the one end of bolt supports on the lateral wall of dead lever, two fixedly connected with is the connecting rod that the level set up on the lateral wall of slide drum, two the equal fixedly connected with wire brush of the relative one end of connecting rod.

As a further improvement scheme of the technical scheme: the steel tube clamping device comprises two side plates, wherein the two side plates are fixedly connected to the side wall of the rotating plate, each side plate is provided with a first threaded rod in threaded connection, one end of each first threaded rod is fixedly connected with a handle, the other end of each first threaded rod is rotatably connected with a clamping plate, and each clamping plate is slidably connected to the side wall of the rotating plate.

As a further improvement scheme of the technical scheme: two opposite sides of the clamping plates are arranged in an arc shape.

As a further improvement scheme of the technical scheme: and anti-skid patterns are arranged on the opposite side walls of the two clamping plates.

As a further improvement scheme of the technical scheme: the left-right moving device comprises a second motor and a connecting block, wherein the second motor and the connecting block are fixedly connected to the upper side of the bottom plate, a second threaded rod is fixedly connected to an output shaft of the second motor, one end of the second threaded rod is rotationally connected to the side wall of the connecting block, the moving plate is in threaded connection with the second threaded rod, and the moving plate is in sliding connection with the upper side of the bottom plate.

As a further improvement scheme of the technical scheme: the second motor adopts a servo motor.

Compared with the prior art, the utility model has the beneficial effects that:

The device reasonable in design, the design is ingenious, through setting up parts such as two connecting rods, wire brush, steel pipe clamping device, controlling mobile device and mutually supporting, can polish the rust cleaning to the inside and outside both sides of steel pipe simultaneously, the practicality is high.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

Fig. 1 is a schematic diagram of a front cross-sectional structure of a steel pipe grinding machine according to the present utility model;

Fig. 2 is a schematic side view of a rotating plate of a steel pipe grinding machine according to the present utility model;

Fig. 3 is a schematic diagram of a front structure of a steel pipe polishing machine according to the present utility model;

fig. 4 is a schematic view of a partial enlarged structure of a in fig. 1.

In the drawings, the list of components represented by the various numbers is as follows:

1. A moving plate; 2. a fixing plate; 3. a fixed rod; 4. a connecting rod; 5. a wire brush; 6. a side plate; 7. a handle; 8. a first threaded rod; 9. a clamping plate; 10. a rotating plate; 11. a first motor; 12. a second threaded rod; 13. a second motor; 14. a support plate; 15. a bolt; 16. a sliding cylinder; 17. a connecting block; 18. a bottom plate.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a steel pipe polishing machine includes a bottom plate 18, a supporting plate 14 is fixedly connected to an upper side of the bottom plate 18, a first motor 11 is fixedly connected to a side wall of the supporting plate 14, an output end of the first motor 11 is fixedly connected to a rotating plate 10, a steel pipe clamping device is disposed on a side wall of the rotating plate 10, a moving plate 1 is connected to an upper side of the bottom plate 18 through a left-right moving device, two fixing plates 2 are fixedly connected to a side wall of the moving plate 1, a fixing rod 3 is fixedly connected between the two fixing plates 2, two sliding cylinders 16 are slidably connected to the fixing rod 3, a bolt 15 is screwed to a side wall of each sliding cylinder 16, one end of the bolt 15 abuts against a side wall of the fixing rod 3, connecting rods 4 horizontally disposed are fixedly connected to side walls of the two sliding cylinders 16, and steel wire brushes 5 are fixedly connected to opposite ends of the two connecting rods 4.

Specifically, steel pipe clamping device includes two curb plates 6, two curb plates 6 fixed connection is on the lateral wall of rotating plate 10, threaded connection has first threaded rod 8 on every curb plate 6, the one end fixedly connected with handle 7 of every first threaded rod 8, the other end rotation of every first threaded rod 8 is connected with grip block 9, every grip block 9 sliding connection is on the lateral wall of rotating plate 10, two opposite one sides of grip block 9 are the arc setting, be equipped with the anti-skidding line on two opposite lateral walls of grip block 9, when needing to polish the steel pipe, at first be located between two grip block 9 with the one end of steel pipe (the steel pipe is not shown), grasp two handles 7 again between and rotate two first threaded rods 8 and make two grip block 9 be close to each other, and then make the steel pipe be the level and be held.

Specifically, the left-right moving device comprises a second motor 13 and a connecting block 17, the second motor 13 and the connecting block 17 are fixedly connected to the upper side of a bottom plate 18, an output shaft of the second motor 13 is fixedly connected with a second threaded rod 12, one end of the second threaded rod 12 is rotationally connected to the side wall of the connecting block 17, a moving plate 1 is in threaded connection with the second threaded rod 12, the moving plate 1 is slidingly connected to the upper side of the bottom plate 18, the second motor 13 adopts a servo motor, the second motor 13 is started, the second motor 13 can drive the second threaded rod 12 to positively and negatively rotate, the second threaded rod 12 can drive the moving plate 1 to move left and right, and then the two connecting rods 4 and the steel wire brushes 5 thereof can be driven to move left and right towards the steel pipes.

The working principle of the utility model is as follows:

Firstly, one end of a steel pipe is positioned between two clamping plates 9, two handles 7 are grasped between the two clamping plates and rotated to enable the two first threaded rods 8 to enable the two clamping plates 9 to be close to each other, then the steel pipe is clamped horizontally, then the two connecting rods 4 are close to the other end of the steel pipe, the steel wire brush 5 at one end of one connecting rod 4 is abutted against the outer side wall of the steel pipe, the steel wire brush 5 at one end of the other connecting rod 4 is abutted against the inner side wall of the steel pipe, then a first motor 11 is started, the first motor 11 can drive a rotating plate 10 to rotate, the rotating plate 10 can drive the steel pipe to rotate, at the moment, the steel wire brush 5 positioned at the outer side of the steel pipe and the steel wire brush 5 positioned at the inner side of the steel pipe can polish and remove rust on the inner side and the outer side of the steel pipe, meanwhile, the second motor 13 can drive the second threaded rod 12 to rotate to drive the moving plate 1 to move, and then the two connecting rods 4 and the steel wire brush 5 can move towards the other end of the steel pipe to polish the inner side and outer side of the whole steel pipe.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a steel pipe polisher, includes bottom plate (18), its characterized in that, the upside fixedly connected with backup pad (14) of bottom plate (18), fixedly connected with first motor (11) on the lateral wall of backup pad (14), the output fixedly connected with of first motor (11) changes board (10), be equipped with steel pipe clamping device on the lateral wall of changing board (10), bottom plate (18) upside is connected with movable plate (1) through controlling mobile device, fixedly connected with two fixed plates (2) on the lateral wall of movable plate (1), two fixedly connected with dead lever (3) between fixed plate (2), sliding connection has two slide cartridge (16) on dead lever (3), every threaded connection has bolt (15) on the lateral wall of slide cartridge (16), the one end of bolt (15) supports on the lateral wall of dead lever (3), two fixedly connected with is connecting rod (4) that the level set up on the lateral wall of slide cartridge (16), two equal fixedly connected with steel wire brush (5) of one end opposite to connecting rod (4).

2. A steel pipe grinding machine according to claim 1, characterized in that the steel pipe clamping device comprises two side plates (6), the two side plates (6) are fixedly connected to the side walls of the rotating plate (10), a first threaded rod (8) is connected to each side plate (6) in a threaded mode, a handle (7) is fixedly connected to one end of each first threaded rod (8), a clamping plate (9) is connected to the other end of each first threaded rod (8) in a rotating mode, and each clamping plate (9) is connected to the side walls of the rotating plate (10) in a sliding mode.

3. A steel pipe grinding machine according to claim 2, characterized in that the opposite sides of the two clamping plates (9) are arranged in an arc.

4. A steel pipe grinding machine according to claim 3, characterized in that the opposite side walls of the two clamping plates (9) are provided with anti-slip threads.

5. A steel pipe grinding machine according to claim 1, characterized in that the left-right moving device comprises a second motor (13) and a connecting block (17), the second motor (13) and the connecting block (17) are fixedly connected to the upper side of the bottom plate (18), an output shaft of the second motor (13) is fixedly connected with a second threaded rod (12), one end of the second threaded rod (12) is rotatably connected to the side wall of the connecting block (17), the moving plate (1) is in threaded connection with the second threaded rod (12), and the moving plate (1) is in sliding connection with the upper side of the bottom plate (18).

6. A steel pipe grinding machine according to claim 5, characterized in that the second motor (13) is a servo motor.