CN220613485U

CN220613485U - Billet grinding device

Info

Publication number: CN220613485U
Application number: CN202322182420.3U
Authority: CN
Inventors: 马风棋
Original assignee: Tianjin Jingyong Agricultural Technology Co ltd
Current assignee: Tianjin Jingyong Agricultural Technology Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-19
Anticipated expiration: 2033-08-14

Abstract

The utility model relates to the technical field of machining, and discloses a steel bar polishing device, which comprises a polishing device, wherein the polishing device comprises: the top of the rack is symmetrically provided with a supporting plate; the stabilizing plate is arranged between the supporting plates; the fixed block is arranged at the top end of the supporting plate; the fixed block is provided with a driving device, and the driving device comprises: the rotating shafts are arranged at two ends of the fixed block; the frosted conveyor belt is sleeved on the outer side wall of the rotating shaft; the driving motor is arranged at the bottom of the stabilizing plate; the grinding roller is arranged at the top of the grinding roller fixing plate. This grinding device is through increasing four grinding rollers to more comprehensive polishes the steel pipe, further promoted work efficiency. The damping foot rest enables the machine body to be stable, dust collection boxes on two sides of the machine frame are convenient to conduct centralized treatment on scraps, and the service life of the machine is prolonged.

Description

Billet grinding device

Technical Field

The utility model relates to the technical field of machining, in particular to a steel bar polishing device.

Background

Steel bars are an indispensable material in urban construction. Because the steel bar has light weight, high construction speed and long service life, the steel bar is widely used in the fields of agricultural irrigation, chemical industry, communication cables and the like. However, the steel bar is not easy to store for a long time, and the long-term storage can cause rust on the surface of the steel tube, thereby affecting the use. Therefore, the steel pipe is subjected to polishing treatment before use, and rust spots on the surface are removed.

According to the burr polishing device for producing the steel tray disclosed in the Chinese patent publication No. 210790423U, the driving motor works, the rotating roller is driven to rotate through the belt, the rotating roller drives the polishing belt to rotate, so that an operator can conveniently polish burrs of the steel tray, a lot of scraps can be generated after polishing, at the moment, nuts on the hinge piece are unscrewed, the L-shaped rod is rotated, the cleaning roller is in contact with the polishing belt, the scraps adhered to the polishing belt are separated from the polishing belt, the subsequent polishing effect is improved, one end of the upper surface of the frame is fixedly connected with the receiving box, and the falling scraps can be received through the receiving box, so that the direct falling of the scraps to pollute the environment is avoided.

In the above grinding device, only one L-shaped cleaning roller is arranged, so that the grinding operation cannot be performed in an omnibearing manner, a better grinding effect cannot be achieved, and the working efficiency is affected. And only one receiving box is arranged, so that the receiving box can not be taken down independently, dust treatment is not perfect, and the service life of the instrument is influenced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a steel bar polishing device which has the advantages of better polishing steel pipes and improving the working efficiency, and solves the problem that polishing dust cannot be completely collected and treated.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a steel bar polishing device comprising a polishing device, the polishing device comprising:

the top of the rack is symmetrically provided with a supporting plate;

the stabilizing plate is arranged between the supporting plates;

the fixed block is arranged at the top end of the supporting plate;

the fixed block is provided with a driving device, and the driving device comprises:

the rotating shafts are arranged at two ends of the fixed block;

the frosted conveyor belt is sleeved on the outer side wall of the rotating shaft;

the driving motor is arranged at the bottom of the stabilizing plate;

the belt is connected with the driving motor to the rotating shaft;

the grinding roller fixing plates are symmetrically arranged on the outer side walls of the fixing blocks;

the grinding roller is arranged at the top of the grinding roller fixing plate.

Preferably, the bottom of frame is provided with the shock attenuation foot rest, the shock attenuation foot rest is rubber material.

Preferably, the top of the frame is symmetrically provided with dust collecting boxes.

Preferably, the middle part of the outer side of the fixed block is provided with heat dissipation.

Preferably, the bottom of the ash collecting box is provided with sliding latch teeth matched and connected with the frame.

Preferably, nuts are arranged at the bottoms of the polishing roller fixing plates.

Preferably, the top of the supporting plate is jointly connected with the stabilizing plate and the fixing block.

(III) beneficial effects

Compared with the prior art, the utility model provides a steel bar polishing device, which has the following beneficial effects:

this grinding device is through increasing four grinding rollers to more comprehensive polishes the steel pipe, further promoted work efficiency. The shock attenuation foot rest makes the fuselage more steady at the during operation, and this shock attenuation foot rest can reduce instrument shake at instrument during operation for rubber materials to the collection ash box of frame both sides can drop in collection ash box when the during operation piece, more convenient carries out centralized processing to the piece, prolongs the life-span of machine use to a certain extent. The center of the fixing plate is provided with a heat dissipation port, so that the situation that the instrument generates heat due to long-time work is prevented, and the temperature of the machine body during work is reduced.

Drawings

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

FIG. 2 is a schematic view of the structure of a grinding roller according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the ash collection box of the present utility model;

in the figure:

1. a polishing device; 11. a frame; 12. damping foot rest; 13. a support plate; 14. a stabilizing plate; 15. a fixed block; 16. a heat radiation port;

2. a driving device; 21. a rotating shaft; 22. a frosted conveyor belt; 23. a driving motor; 24. a belt;

25. a grinding roller fixing plate; 26. a nut; 27. a grinding roller; 28. an ash collecting box; 281. sliding latch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.

Example 1

Referring to fig. 1-3, a steel bar polishing apparatus comprising a polishing apparatus 1, the polishing apparatus 1 comprising:

the top of the frame 11 is symmetrically provided with a supporting plate 13; a stabilizer plate 14 disposed between the support plates 13; a fixed block 15 provided at the top end of the support plate 13; the fixed block 15 is provided with a driving device 2, and the driving device 2 includes: rotation shafts 21 provided at both ends of the fixed block 15; the frosted conveyor belt 22 is sleeved on the outer side wall of the rotating shaft 21; a driving motor 23 provided at the bottom of the stabilizer plate 14; a belt 24 connecting the driving motor 23 to the rotation shaft 21; the grinding roller fixing plates 25 are symmetrically arranged on the outer side wall of the fixing block 15; the grinding roller 27 is provided on top of the grinding roller fixing plate 25. When the instrument is used, the driving pulley is fixedly connected to the outer side of the driving motor 23 and connected with the rotating shaft 21 through the belt 24, and when the driving motor 23 operates, the sanding belt 22 is driven to rotate clockwise. The operator gently places either end of the steel tube from the left side of the instrument onto the sanding belt 22 and the steel tube advances to the right under the force of the sanding belt 22. In the polishing process, the steel pipe can pass through the four polishing rollers 27, and the polishing rollers 27 are made of frosted materials, so that the steel pipe can be polished more comprehensively, and the polishing efficiency is improved.

The bottom of the frame 11 is provided with a damping foot rest 12, and the damping foot rest 12 is made of rubber. Can make the fuselage reduce the shake when polishing for the fuselage is more steady, has increased the stability of this instrument.

Example two

The functions of collecting polishing dust and radiating heat are added on the basis of the first embodiment.

The top of the frame 11 described with reference to fig. 1-3 is symmetrically provided with dust collection boxes 28. The middle of the outer side of the fixed block 15 is provided with a heat dissipation port 16. The bottom of the ash collecting box 28 is provided with sliding latch 281 which is matched with the connecting frame 11. The bottom of the polishing roller fixing plate 25 is provided with a nut 26. The top of the supporting plate 13 is commonly connected with a stabilizing plate 14 and a fixing block 15. Dust boxes 28 are added to both sides of the frame 11 to collect rust or chips that fall off during sanding. The sliding latch 281 at the bottom of the dust collecting box 28 is fixedly connected to the frame 11 in a matching manner, and after the work is finished, the dust collecting box 28 can be pulled out to be separated from the frame 11, so that falling rust or scraps can be treated. The temperature that the instrument produced in the process of polishing can be discharged through the cooling hole 16 to reduce the temperature of instrument when using, prevent to lead to the instrument to damage because the fuselage is overheated, increased the life of instrument.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A steel bar grinding device comprising a grinding device (1), the grinding device (1) comprising:

the top of the rack (11) is symmetrically provided with a supporting plate (13);

a stabilizer plate (14) provided between the support plates (13);

the fixed block (15) is arranged at the top end of the supporting plate (13);

the method is characterized in that: a driving device (2) is arranged on the fixed block (15), and the driving device (2) comprises:

rotation shafts (21) provided at both ends of the fixed block (15);

the frosted conveyor belt (22) is sleeved on the outer side wall of the rotating shaft (21);

a drive motor (23) provided at the bottom of the stabilizing plate (14);

a belt (24) connecting the drive motor (23) to the rotation shaft (21);

the grinding roller fixing plates (25) are symmetrically arranged on the outer side wall of the fixing block (15);

and the grinding roller (27) is arranged on the top of the grinding roller fixing plate (25).

2. A steel bar grinding apparatus as set forth in claim 1 wherein: the bottom of frame (11) is provided with shock attenuation foot rest (12), shock attenuation foot rest (12) are rubber material.

3. A steel bar grinding apparatus as set forth in claim 1 wherein: the top of the frame (11) is symmetrically provided with dust collecting boxes (28).

4. A steel bar grinding apparatus as set forth in claim 3 wherein: and a heat dissipation opening (16) is formed in the middle of the outer side of the fixed block (15).

5. A steel bar grinding apparatus as set forth in claim 3 wherein: the bottom of the ash collecting box (28) is provided with a sliding latch (281) which is matched with the connecting frame (11).

6. A steel bar grinding apparatus as set forth in claim 3 wherein: the bottom of the polishing roller fixing plate (25) is provided with a nut (26).

7. A steel bar grinding apparatus as set forth in claim 1 wherein: the top of the supporting plate (13) is connected with the stabilizing plate (14) and the fixing block (15) together.