CN221583252U

CN221583252U - Grinding device for outer circular surface of steel pipe

Info

Publication number: CN221583252U
Application number: CN202420111384.3U
Authority: CN
Inventors: 余龙斌; 马胜峰; 余深宏
Original assignee: Shanghai Jiba Stainless Steel Pipe Co ltd
Current assignee: Shanghai Jiba Stainless Steel Pipe Co ltd
Priority date: 2024-01-17
Filing date: 2024-01-17
Publication date: 2024-08-23
Anticipated expiration: 2034-01-17

Abstract

The utility model relates to the technical field of steel pipe processing equipment, in particular to a steel pipe outer circular surface coping device which solves the problems of lower working efficiency and incapability of collecting waste materials in the prior art, and comprises a base and a collecting assembly, wherein one side of the base is fixedly connected with a driving box through screws, one side of the driving box is fixedly connected with a mounting seat through screws, a motor is mounted on the mounting seat, the output end of the motor is fixedly connected with a coaxially arranged rotating shaft through a coupling, the fixed cover is equipped with two gyro wheels that are symmetrical arrangement on the outer peripheral face of pivot, through the setting of screw spindle and movable block isotructure, and the starter motor, the pivot rotates, drives rim plate and half gear and rotates simultaneously to alternate to follow-up gear carries out the transmission, makes its positive and negative rotation, drives the movable block and moves about, realizes the coping subassembly and moves about, does not need the manual work to hold the coping wheel and removes, has reduced manual operation's consuming time and complexity, has improved work efficiency.

Description

Grinding device for outer circular surface of steel pipe

Technical Field

The utility model relates to the technical field of steel pipe machining equipment, in particular to a steel pipe outer circular surface grinding device.

Background

The steel pipe is an important pipe, is widely applied to the fields of construction, petroleum, chemical industry, electric power and the like, and is critical in quality because an outer circular surface is used as a key contact surface for connection and socket operation in the production and processing processes of the steel pipe, various defects such as burrs, bulges, scratches and the like can often occur on the outer circular surface of the steel pipe due to the influences of factors such as production process, raw materials and the like, the defects not only can influence the appearance quality of the steel pipe, but also can negatively influence the service performance of the steel pipe, and therefore, in order to ensure the service performance and safety of the steel pipe, the steel pipe must be polished.

The authorized bulletin number in the prior art is: CN217291617U, entitled: the utility model provides a chemical industry steel pipe outer circle face coping device, bear rotary mechanism, steel pipe coping mechanism and hoist including the steel pipe, the hoist mainly comprises the lifting rail, be furnished with the sliding block on the lifting rail, coping mechanism is including the casing, and be equipped with one drive coping runner pivoted coping actuating mechanism on the casing, the connector link is fixed on the casing to link to each other with the sliding block through the iron chain, the steel pipe bears rotary mechanism and is located the coping runner below, and has two at least, and the main function is to bear the steel pipe and drive its rotation.

However, when the steel pipe is used, the manual handle is required to be held manually, the grinding wheel is moved left and right through the iron chain to perform grinding, the speed of manual operation is limited, the working efficiency is low, and secondly, when the steel pipe is ground, waste generated by the steel pipe cannot be collected and cannot be intensively treated, and the steel pipe can be scattered in a working area, pollute the environment and cause harm to a human body.

Disclosure of utility model

The utility model solves the technical problems of lower working efficiency and incapability of collecting waste in the prior art by providing the steel pipe outer circular surface coping device.

In order to solve the technical problems, the utility model provides: the utility model provides a steel pipe outer circle face coping device, includes base and collection subassembly, one side of base is through screw fixedly connected with drive box, one side of drive box is through screw fixedly connected with mount pad, install the motor on the mount pad, the output of motor is through the pivot of shaft coupling fixedly connected with coaxial setting, the fixed cover is equipped with two gyro wheels that are symmetrical arrangement on the outer peripheral face of pivot, fixed cover is equipped with rim plate and half gear on the outer peripheral face of pivot respectively, the inside of rim plate is provided with the rack, the inside of drive box is through screw fixedly connected with division board, the inside rotation of division board installs the screw shaft, fixed cover is equipped with the follow-up gear on the outer peripheral face of screw shaft, the follow-up gear respectively with half gear with rack meshing connection, the top of base is through screw fixedly connected with locating plate, the screw sleeve is equipped with the movable block on the outer peripheral face of screw shaft, the top welding of movable block has the mounting bracket, the coping subassembly is installed at the top of mounting bracket;

The top of base is through screw fixedly connected with backup pad, the division board with one side of backup pad is all through screw fixedly connected with steel pipe rack, the inside of backup pad is provided with the feed inlet.

Preferably, the collecting assembly comprises a collecting box, the collecting box is arranged at the top of the base, and a pull handle is welded on one side of the collecting box to provide a way for collecting waste materials.

Preferably, a positioning groove is formed in the positioning plate, and one side of the moving block is slidably connected in the positioning groove, so that the moving block can move conveniently.

Preferably, the inside of division board has seted up the commentaries on classics hole, the pivot is rotated and is installed the inside in commentaries on classics hole is convenient for the rotation of pivot.

Preferably, the driving box is provided with a cavity, and the wheel disc and the half gear are both rotatably arranged in the cavity, so that the wheel disc and the half gear can rotate conveniently.

Preferably, the mounting seat is internally provided with a mounting groove, and the motor is mounted in the mounting groove, so that the motor is convenient to mount.

Compared with the related art, the utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of the structures such as the threaded shaft, the moving block and the like, the motor is started, the rotating shaft rotates to drive the wheel disc and the half gear to rotate simultaneously, and the follow-up gear is alternately driven to rotate positively and negatively, so that the moving block is driven to move left and right, the left and right movement of the grinding component is realized, the grinding wheel is not required to be manually held for movement, the time consumption and the complexity of manual operation are reduced, and the working efficiency is improved.

2. According to the utility model, through the arrangement of the structures such as the collecting box and the pull handle, the generated waste can fall into the collecting box, the pull handle is pulled out of the collecting box, the waste is intensively treated, the waste treatment flow is simplified, and the working area is kept clean.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is an overall block diagram of another aspect of the present utility model;

Fig. 3 is a side cross-sectional view of the present utility model.

Reference numerals in the drawings:

1. A base; 2. a drive box; 3. a motor; 4. a rotating shaft; 5. a roller; 6. a wheel disc; 7. a half gear; 8. a partition plate; 9. a threaded shaft; 10. a follower gear; 11. a rack; 12. a positioning plate; 13. a moving block; 14. a mounting frame; 15. a grinding assembly; 16. a support plate; 17. a steel pipe placing rack; 18. a feed inlet; 19. a collection box; 20. a pull handle; 21. and a collection assembly.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

Referring to fig. 1-3, a steel pipe outer circular surface coping device comprises a base 1 and a collecting assembly 21, wherein one side of the base 1 is fixedly connected with a driving box 2 through screws, one side of the driving box 2 is fixedly connected with a mounting seat through screws, a motor 3 is mounted on the mounting seat, an output end of the motor 3 is fixedly connected with a rotating shaft 4 coaxially arranged through a coupling, two symmetrically arranged rollers 5 are fixedly sleeved on the outer circumferential surface of the rotating shaft 4, a wheel disc 6 and a half gear 7 are fixedly sleeved on the outer circumferential surface of the rotating shaft 4, a rack 11 is arranged in the wheel disc 6, a partition plate 8 is fixedly connected in the driving box 2 through screws, a threaded shaft 9 is rotatably mounted in the partition plate 8, a follow-up gear 10 is fixedly sleeved on the outer circumferential surface of the threaded shaft 9 and is respectively meshed with the half gear 7 and the rack 11, a positioning plate 12 is fixedly connected on the top of the base 1 through screws, a moving block 13 is sleeved on the outer circumferential surface of the threaded shaft 9, a mounting frame 14 is welded on the top of the moving block 13, a coping assembly 15 is mounted on the top of the mounting frame 14, the top of the base 1 is fixedly connected with a support plate 16 through screws, a partition plate 16 and a partition plate 16 is fixedly connected in the inside of the partition plate 16 through a screw 18, by the arrangement of the structures such as the threaded shaft 9, the moving block 13 and the like, the motor 3 is started, the rotating shaft 4 rotates to drive the wheel disc 6 and the half gear 7 to rotate simultaneously, and the following gears 10 are alternately driven to rotate positively and negatively, so that the moving block 13 is driven to move left and right, the left and right movement of the grinding component 15 is realized, the grinding wheel is not required to be manually held for movement, the time consumption and the complexity of manual operation are reduced, and the working efficiency is improved.

Referring to fig. 1-3, the collecting assembly 21 includes a collecting box 19, the collecting box 19 is disposed at the top of the base 1, a pull handle 20 is welded on one side of the collecting box 19, and by the arrangement of the collecting box 19 and the pull handle 20, the generated waste can fall into the collecting box 19, pull the pull handle 20, pull out the collecting box 19, and intensively process the waste in the collecting box, thereby simplifying the waste processing flow and keeping the working area clean.

Referring to fig. 1-3, a positioning groove is formed in the positioning plate 12, one side of the moving block 13 is slidably connected in the positioning groove, a rotating hole is formed in the partition plate 8, the rotating shaft 4 is rotatably installed in the rotating hole, a cavity is formed in the driving box 2, the wheel disc 6 and the half gear 7 are rotatably installed in the cavity, an installation groove is formed in the installation seat, and the motor 3 is installed in the installation groove.

The specific implementation process of the utility model is as follows: when the outer circular surface of the steel pipe is polished, the steel pipe is placed on two steel pipe placing frames 17 through a feeding hole 18 in a supporting plate 16, a motor 3 is started, a rotating shaft 4 rotates to drive two rollers 5 to rotate, the steel pipe rotates, meanwhile, a wheel disc 6 and a half gear 7 rotate, a rack 11 and the half gear 7 in the wheel disc 6 are positioned in the same direction, the follow-up gear 10 cannot be driven at the same time, when the rack 11 contacts the follow-up gear 10, a threaded shaft 9 rotates positively, when the half gear 7 contacts the follow-up gear 10, the threaded shaft 9 rotates reversely, a moving block 13 is driven to move left and right while the threaded shaft 9 rotates positively and negatively, further, a polishing assembly 15 on the mounting frame 14 moves left and right, and the lower steel pipe is polished, and the working principle of the polishing assembly 15 is the prior art and is not repeated;

In addition, when the steel pipe is polished, waste materials can be generated on the steel pipe and fall into the collecting box 19, after enough waste materials are collected in the collecting box 19, operators can pull the pull handle 20 to draw out the collecting box 19 and uniformly process the waste materials, so that the waste materials do not need to be cleaned frequently, the operation is simple and convenient, and the waste material treatment flow is simplified.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a steel pipe outer circle face coping device, includes base (1) and collection subassembly (21), its characterized in that, one side of base (1) is through screw fixedly connected with driving box (2), one side of driving box (2) is through screw fixedly connected with mount pad, install motor (3) on the mount pad, the output of motor (3) is through shaft coupling fixedly connected with pivot (4) of coaxial setting, fixed cover is equipped with two gyro wheels (5) that are symmetrical arrangement on the outer peripheral face of pivot (4), fixed cover is equipped with rim plate (6) and half gear (7) above the outer peripheral face of pivot (4) respectively, the inside of rim plate (6) is provided with rack (11), the inside of driving box (2) is through screw fixedly connected with division board (8), screw spindle (9) are installed in the inside rotation of division board (8), fixed cover is equipped with follower gear (10) on the outer peripheral face of screw spindle (9), follower gear (10) respectively with half gear (7) with rack (11) are equipped with fixed cover on the outer peripheral face of screw spindle (9) and the top (13) is equipped with screw-thread block (13) through screw-thread block (13), the top of the mounting frame (14) is provided with a coping component (15);

The top of base (1) is through screw fixedly connected with backup pad (16), division board (8) with one side of backup pad (16) is all through screw fixedly connected with steel pipe rack (17), the inside of backup pad (16) is provided with feed inlet (18).

2. The steel pipe outer circular surface grinding device according to claim 1, wherein the collecting assembly (21) comprises a collecting box (19), the collecting box (19) is arranged at the top of the base (1), and a pull handle (20) is welded on one side of the collecting box (19).

3. The steel pipe outer circular surface grinding device according to claim 1, wherein a positioning groove is formed in the positioning plate (12), and one side of the moving block (13) is slidably connected to the inside of the positioning groove.

4. The steel pipe outer circular surface grinding device according to claim 1, wherein a rotating hole is formed in the partition plate (8), and the rotating shaft (4) is rotatably installed in the rotating hole.

5. The steel pipe outer circular surface grinding device according to claim 1, wherein a cavity is formed in the driving box (2), and the wheel disc (6) and the half gear (7) are rotatably installed in the cavity.

6. The steel pipe outer circular surface coping device according to claim 1, wherein a mounting groove is formed in the mounting seat, and the motor (3) is mounted in the mounting groove.