CN218254286U

CN218254286U - Pipe orifice polishing device for pipeline welding

Info

Publication number: CN218254286U
Application number: CN202221463105.7U
Authority: CN
Inventors: 闫雪鹏
Original assignee: Chengdu Duowei Mechanical And Electrical Engineering Co ltd
Current assignee: Chengdu Duowei Mechanical And Electrical Engineering Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-01-10
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a mouth of pipe grinding device for pipeline welding, the camera includes a supporting plate, the welding of backup pad top surface one end has the fixed plate, the subassembly of polishing is installed to regulation fixed plate one end, adjusts the subassembly of polishing and includes motor, rotor plate and grinding roller at least, fixed plate one end is provided with the motor, motor one end is provided with the rotor plate, rotor plate one end is provided with the grinding roller, the backup pad top is provided with synchronous supporting component, and synchronous supporting component includes movable plate, retainer plate and clamping ring at least, the backup pad top is provided with the movable plate, the movable plate top is provided with the retainer plate, compares with prior art, the beneficial effects of the utility model can all polish to pipeline inner wall and outside simultaneously, improves the efficiency that the pipeline was polished, and reduces the intensity of labour that the staff polished, is convenient for polish the pipeline of different external diameters and different thickness, enlarges grinding device's application scope.

Description

Pipe orifice polishing device for pipeline welding

Technical Field

The utility model relates to a pipeline welding technology field specifically is a pipe orifice grinding device for pipeline welding.

Background

The pipeline is a device which is connected by pipes, pipe connectors, valves and the like and used for conveying gas, liquid or fluid with solid particles, generally, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline is widely used, is mainly used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, the pipeline needs to be welded in the connecting process of the pipeline, the pipeline needs to be ground before being welded, and further the welding effect of the pipeline can be ensured.

But current pipeline welding is generally through artifical manual polishing, leads to the intensity of labour of polishing great, and can't polish in step to the outside and the inner wall of pipeline in step, and then the problem that the inefficiency that leads to the pipeline to polish appears.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mouth of pipe grinding device for pipeline welding can effectively solve the current pipeline welding that proposes in the above-mentioned background art and generally polish through artifical manual, and the intensity of labour that leads to polishing is great, and can't polish in step to the outside and the inner wall of pipeline in step, and then lead to the problem of the inefficiency that the pipeline polished.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe orifice polishing device for pipeline welding comprises a supporting plate, wherein a fixing plate is welded at one end of the top surface of the supporting plate, an adjusting polishing assembly is installed at one end of the fixing plate, and the adjusting polishing assembly at least comprises a motor, a rotating plate and a polishing roller;

a motor is arranged at one end of the fixed plate, a rotating plate is arranged at one end of the motor, and a grinding roller is arranged at one end of the rotating plate;

the top of the supporting plate is provided with a synchronous supporting assembly, and the synchronous supporting assembly at least comprises a moving plate, a fixed ring and a clamping ring;

the movable plate is arranged at the top of the supporting plate, the top of the movable plate is provided with a fixed ring, and a clamping ring is arranged inside the fixed ring.

Preferably, the adjusting and polishing assembly comprises a motor, a rotating plate, a bidirectional screw rod, a moving block, a moving screw rod, an adjusting block and a polishing roller;

the grinding device comprises a fixed plate, a motor output shaft, a rotating plate, a bidirectional lead screw, a moving block, a regulating block and a grinding roller, wherein the motor is fixedly mounted at one end of the fixed plate, the rotating plate is fixedly connected with the motor output shaft, the bidirectional lead screw is movably mounted at one end inside the rotating plate, the moving block is connected to the outer side of the bidirectional lead screw through threads, the moving screw is movably mounted at one end inside the moving block, the regulating block is connected to the outer side of the moving screw through threads, and the grinding roller is movably mounted at one end of the regulating block and one end of the moving block.

Preferably, the input end of the motor is electrically connected with the output end of an external power supply, the rotating plate is movably arranged inside the fixed plate, and the longitudinal section of the rotating plate is cross-shaped.

Preferably, a moving groove is formed in the position, corresponding to the moving block, of the rotating plate, and the outer diameter of the moving groove is in contact with the inner diameter of the moving block.

Preferably, the synchronous supporting component comprises a rotating screw, a connecting plate, a moving plate, a fixing ring, a threaded cylinder, a clamping screw, a connecting frame, a clamping ring and a belt connecting mechanism;

a rotating screw is movably mounted at one end of the supporting plate, a connecting plate is connected to the outer side of the rotating screw through threads, a moving plate is mounted at one end of the connecting plate through a screw, a fixed ring is mounted at the top of the moving plate through a screw, a threaded cylinder is movably mounted at one end of the fixed ring, the clamping device is characterized in that two ends of the threaded cylinder are both connected with clamping screw rods through threads, one end of each clamping screw rod is fixedly provided with a connecting frame, one end of each connecting frame is provided with a clamping ring through a screw, and the outer sides of the threaded cylinders are connected through a belt connecting mechanism.

Preferably, the supporting plate is provided with a sliding groove at a position corresponding to the connecting plate, and the longitudinal section of the connecting plate is L-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the regulation subassembly of polishing, can all polish to pipeline inner wall and outside simultaneously, improve the efficiency that the pipeline was polished, and reduce the intensity of labour that the staff polished, be convenient for polish the pipeline of different external diameters and different thickness, enlarge grinding device's application scope.

2. Be provided with synchronous supporting component, be convenient for carry out the centre gripping to the pipeline, and then guarantee the stability of pipeline at the in-process of polishing, guaranteed the normal operating of polishing of pipeline, and be convenient for remove the pipeline, and then be convenient for polish the pipeline, improve the efficiency that the pipeline polished.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of an adjustable polishing assembly of the present invention;

FIG. 3 is a schematic structural view of the synchronous support assembly of the present invention;

reference numbers in the figures: 1. a support plate; 2. a fixing plate;

3. adjusting the polishing assembly; 301. a motor; 302. a rotating plate; 303. a bidirectional screw rod; 304. a moving block; 305. moving the screw; 306. a regulating block; 307. grinding a roller;

4. a synchronous support assembly; 401. rotating the screw; 402. a connecting plate; 403. moving the plate; 404. a stationary ring; 405. a threaded barrel; 406. clamping the screw rod; 407. a connecting frame; 408. a clamping ring; 409. a belt connecting mechanism.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a technical solution, a pipe orifice polishing device for pipeline welding, comprising a support plate 1, wherein a fixed plate 2 is welded at one end of the top surface of the support plate 1, an adjusting polishing component 3 is installed at one end of the fixed plate 2, and the adjusting polishing component 3 at least comprises a motor 301, a rotating plate 302 and a polishing roller 307;

one end of the fixed plate 2 is provided with a motor 301, one end of the motor 301 is provided with a rotating plate 302, and one end of the rotating plate 302 is provided with a grinding roller 307;

the top of the supporting plate 1 is provided with a synchronous supporting component 4, and the synchronous supporting component 4 at least comprises a moving plate 403, a fixed ring 404 and a clamping ring 408;

a moving plate 403 is arranged on the top of the supporting plate 1, a fixing ring 404 is arranged on the top of the moving plate 403, and a clamping ring 408 is arranged inside the fixing ring 404.

The adjusting and polishing assembly 3 comprises a motor 301, a rotating plate 302, a bidirectional screw rod 303, a moving block 304, a moving screw 305, an adjusting block 306 and a polishing roller 307;

2 one end fixed mounting of fixed plate has motor 301, motor 301 output shaft fixedly connected with rotor plate 302, motor 301's input is connected with external power supply output electric property, rotor plate 302 movable mounting is inside fixed plate 2, the longitudinal section of rotor plate 302 is the cross, be convenient for the rotation of rotor plate 302, and make rotor plate 302 pivoted more stable, the inside one end movable mounting of rotor plate 302 has two-way lead screw 303, there is movable block 304 two-way lead screw 303 the outside, rotor plate 302 corresponds movable block 304 position department and has seted up the shifting chute, and the external diameter of shifting chute and the internal diameter of movable block 304 contact each other, make the more stable that movable block 304 removed, the inside one end movable mounting of movable block 304 has removal screw 305, there is regulating block 306 outside through threaded connection, regulating block 306 one end and the equal movable mounting of movable block 304 one end have the grinding roller 307.

The synchronous supporting component 4 comprises a rotating screw 401, a connecting plate 402, a moving plate 403, a fixed ring 404, a threaded cylinder 405, a clamping screw 406, a connecting frame 407, a clamping ring 408 and a belt connecting mechanism 409;

1 one end movable mounting of backup pad has rotation screw 401, it has connecting plate 402 to rotate the screw 401 outside through threaded connection, backup pad 1 corresponds connecting plate 402 position department and has seted up the spout, the longitudinal section of connecting plate 402 is the L type, be convenient for the removal of connecting plate 402, and avoid the problem that connecting plate 402 dropped to appear, there is movable plate 403 connecting plate 402 one end through the screw installation, there is retainer plate 404 at movable plate 403 top through the screw installation, retainer plate 404 one end movable mounting has screw thread section of thick bamboo 405, screw thread section of thick bamboo 405 both ends all have clamping screw 406 through threaded connection, clamping screw 406 one end fixed mounting has link 407, link 407 one end has clamping ring 408 through the screw installation, the two screw thread section of thick bamboo 405 outsides are connected through belt coupling mechanism 409.

The utility model discloses a theory of operation and use flow: the staff puts into two retainer plates 404 with the pipeline inside, through rotating thread section of thick bamboo 405 afterwards, drive clamping screw 406 and remove, the removal through clamping screw 406 drives link 407 and removes, and then can drive clamping ring 408 and remove, carry out the centre gripping to the pipeline through clamping ring 408, and then guarantee the stability of pipeline at the in-process of polishing, the normal operating of polishing of pipeline has been guaranteed, the staff can rotate screw 401 through rotating afterwards, it removes to drive connecting plate 402, remove through connecting plate 402 and drive the pipeline removal, make pipeline one end be in between two polishing rollers 307, and then can polish by the pipeline.

The staff is through opening motor 301, it rotates to drive rotor plate 302, the roller 307 of polishing is driven in rotation through rotor plate 302 and rotates, and then can all polish in pipe inner wall and the outside, the efficiency of pipeline polishing is improved, and reduce the intensity of labour that the staff polished, the staff can be through rotating two-way lead screw 303, it removes to drive movable block 304, after removing movable block 304 to suitable position, the staff removes screw rod 305 through rotating afterwards, it removes to drive regulating block 306, and then drive the roller 307 of polishing and remove, and then be convenient for polish to the pipeline of different external diameters and different thickness, enlarge grinding device's application scope.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mouth of pipe grinding device for pipeline welding, includes backup pad (1), backup pad (1) top surface one end welding has fixed plate (2), its characterized in that: one end of the fixed plate (2) is provided with an adjusting polishing component (3), and the adjusting polishing component (3) at least comprises a motor (301), a rotating plate (302) and a polishing roller (307);

a motor (301) is arranged at one end of the fixed plate (2), a rotating plate (302) is arranged at one end of the motor (301), and a grinding roller (307) is arranged at one end of the rotating plate (302);

the top of the supporting plate (1) is provided with a synchronous supporting assembly (4), and the synchronous supporting assembly (4) at least comprises a moving plate (403), a fixed ring (404) and a clamping ring (408);

the movable plate (403) is arranged at the top of the supporting plate (1), a fixed ring (404) is arranged at the top of the movable plate (403), and a clamping ring (408) is arranged inside the fixed ring (404).

2. The pipe orifice grinding device for pipeline welding as claimed in claim 1, wherein the adjusting grinding assembly (3) comprises a motor (301), a rotating plate (302), a bidirectional screw rod (303), a moving block (304), a moving screw rod (305), an adjusting block (306) and a grinding roller (307);

fixed plate (2) one end fixed mounting has motor (301), motor (301) output shaft fixedly connected with rotor plate (302), the inside one end movable mounting of rotor plate (302) has two-way lead screw (303), there is movable block (304) in two-way lead screw (303) outside through threaded connection, the inside one end movable mounting of movable block (304) has removal screw (305), there is regulating block (306) in removal screw (305) outside through threaded connection, the equal movable mounting of regulating block (306) one end and movable block (304) one end has grinding roller (307).

3. The pipe orifice grinding device for pipeline welding as claimed in claim 2, wherein the input end of the motor (301) is electrically connected with the output end of an external power supply, the rotating plate (302) is movably mounted inside the fixed plate (2), and the longitudinal section of the rotating plate (302) is cross-shaped.

4. The pipe orifice grinding device for pipeline welding as claimed in claim 2, wherein a moving groove is formed in the position of the rotating plate (302) corresponding to the moving block (304), and the outer diameter of the moving groove is in contact with the inner diameter of the moving block (304).

5. The pipe orifice grinding device for pipeline welding according to claim 1, wherein the synchronous support assembly (4) comprises a rotary screw (401), a connecting plate (402), a moving plate (403), a fixed ring (404), a threaded cylinder (405), a clamping screw (406), a connecting frame (407), a clamping ring (408) and a belt connecting mechanism (409);

support plate (1) one end movable mounting has rotation screw rod (401), there is connecting plate (402) in rotation screw rod (401) outside through threaded connection, movable plate (403) is installed through the screw to connecting plate (402) one end, there is retainer plate (404) at movable plate (403) top through the screw installation, retainer plate (404) one end movable mounting has a screw thread section of thick bamboo (405), screw thread section of thick bamboo (405) both ends all have clamping screw (406) through threaded connection, clamping screw (406) one end fixed mounting has link (407), link (407) one end has clamping ring (408), two through the screw installation the screw thread section of thick bamboo (405) outside is connected through belt coupling mechanism (409).

6. The pipe orifice grinding device for pipeline welding according to claim 5, wherein a sliding groove is formed in the position of the support plate (1) corresponding to the connecting plate (402), and the longitudinal section of the connecting plate (402) is L-shaped.