CN213080538U

CN213080538U - Rotary type welding and fixing device for pipeline connecting pipe seat

Info

Publication number: CN213080538U
Application number: CN202021543271.9U
Authority: CN
Inventors: 李鸣; 赵欣; 王荣祥
Original assignee: JIANGSU HUAYANG PIPE INDUSTRY CO LTD
Current assignee: JIANGSU HUAYANG PIPE INDUSTRY CO LTD
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-30
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a rotary type welding and fixing device for a pipeline connecting seat, which comprises a shell, wherein the upper surface of the shell is respectively provided with a first fixing plate and a second fixing plate, two second threaded through holes are symmetrically formed in the second fixing plate, two first threaded through holes are symmetrically formed in the first fixing plate, the inner side walls of the two first threaded through holes and the inner side walls of the second threaded through holes are in threaded connection with a screw rod, and a first through hole is formed in the center of the outer side wall of the first fixing plate; when using this device, operating personnel makes two screw rods remove to pipeline nozzle seat direction simultaneously through rotating the dead lever to press from both sides tight fixedly to pipeline nozzle seat, can fasten the pipeline nozzle seat of different specifications through removing two arc fixed blocks, make this device can be applicable to the pipeline nozzle seat of specification, thereby reduce the cost of adding man-hour, this device easy operation, convenient laborsaving.

Description

Rotary type welding and fixing device for pipeline connecting pipe seat

Technical Field

The utility model relates to a pipeline welding processing equipment technical field specifically is a pipe socket rotary type welded fastening device.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

The existing pipeline connecting pipe base needs to use a fixing device for the pipeline connecting pipe base in the welding process, but the fixing device for the pipeline connecting pipe base is generally used, the pipeline connecting pipe base of a certain specification can only be fixed in the using process, the fixing device for the pipeline connecting pipe base needs to be replaced when the pipeline connecting pipe bases of different specifications are used, a large amount of time is consumed and the construction period is prolonged when the fixing device is replaced, meanwhile, the cost for increasing the processing is caused by replacing the fixing device, and therefore, the pipeline connecting pipe base rotary type welding fixing device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe socket rotary type welded fastening device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary welding and fixing device for a pipeline connecting pipe seat comprises a shell, wherein a first fixing plate and a second fixing plate are respectively arranged on the upper surface of the shell, two second thread through holes are symmetrically formed in the second fixing plate, two first thread through holes are symmetrically formed in the first fixing plate, the inner side walls of the two first thread through holes and the inner side walls of the two second thread through holes are in threaded connection with a screw rod, a first through hole is formed in the center of the outer side wall of the first fixing plate, a fixing rod is rotatably connected to the inner side wall of the first through hole, a first gear is fixedly connected to one end, close to the first fixing plate, of the fixing rod, two second gears are symmetrically meshed and connected to the outer side wall of the first gear, a sleeve is fixedly connected to the inner ring of each second gear, and the outer side wall of the screw rod is fixedly, first fixed plate with the adjacent one side symmetrical welding of second fixed plate has two arc fixed blocks, the spring that the inside wall symmetry fixedly connected with equidistance of arc fixed block was arranged, the spring is kept away from the one end fixedly connected with arc splint of arc fixed block.

As further preferable in the present technical solution: the first fixed plate with the welding of the lower surface center department of second fixed plate has the slider, first spout has been seted up to the upper surface of casing, the lateral wall sliding connection of slider in the inside wall of first spout.

As further preferable in the present technical solution: the front surface center department of casing has seted up the second spout, the inside wall sliding connection of second spout has the drawer, the pulley that the lower surface symmetry fixedly connected with equidistance of drawer was arranged, the lateral wall sliding connection of pulley in the inside wall of second spout.

As further preferable in the present technical solution: the bearing is fixedly connected to the center of the inner side wall of the first fixing plate, and one end, close to the first fixing plate, of the fixing rod is fixedly connected to the inner ring of the bearing.

As further preferable in the present technical solution: the dead lever is kept away from the one end welding of first fixed plate has the carousel, the lateral wall threaded connection of carousel has the handle.

As further preferable in the present technical solution: the inboard roof of first fixed plate has two first fixed blocks with diapire symmetrical welding, two the adjacent one side symmetry of first fixed block has seted up two annular grooves, two the equal sliding connection of lateral wall of second gear in annular groove's inside wall.

Compared with the prior art, the beneficial effects of the utility model are that: when using this device, operating personnel makes two screw rods remove to pipeline nozzle seat direction simultaneously through rotating the dead lever to press from both sides tight fixedly to pipeline nozzle seat, can fasten the pipeline nozzle seat of different specifications through removing two arc fixed blocks, make this device can be applicable to the pipeline nozzle seat of specification, thereby reduce the cost of adding man-hour, this device easy operation, convenient laborsaving.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic view of a connection structure between the first gear and the second gear of the present invention.

In the figure: 10. a housing; 11. a slider; 12. a first chute; 13. a sleeve; 14. an annular groove; 15. a first gear; 16. a first through hole; 17. a bearing; 18. a second gear; 19. a first threaded through hole; 20. a first fixed block; 21. a first fixing plate; 22. a second fixing plate; 23. a second threaded through hole; 24. a spring; 25. a screw; 26. a drawer; 27. a second chute; 28. a pulley; 29. a handle; 30. a turntable; 31. fixing the rod; 32. an arc-shaped splint; 33. an arc-shaped fixing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a rotary welding and fixing device for a pipe connecting seat comprises a shell 10, wherein a first fixing plate 21 and a second fixing plate 22 are respectively arranged on the upper surface of the shell 10, two second threaded through holes 23 are symmetrically formed in the second fixing plate 22, two first threaded through holes 19 are symmetrically formed in the first fixing plate 21, inner side walls of the two first threaded through holes 19 and the inner side walls of the two second threaded through holes 23 are respectively in threaded connection with a screw rod 25, a first through hole 16 is formed in the center of the outer side wall of the first fixing plate 21, a fixing rod 31 is rotatably connected to the inner side wall of the first through hole 16, a first gear 15 is fixedly connected to one end, close to the first fixing plate 21, of the fixing rod 31, two second gears 18 are symmetrically meshed and connected to the outer side wall of the first gear 15, a sleeve 13 is fixedly connected to the inner ring of the second gear 18, the outer side wall of the screw rod 25 is fixedly connected to the inner side wall of the sleeve, the inner side wall of the arc-shaped fixing block 33 is symmetrically and fixedly connected with springs 24 which are arranged at equal intervals, and one end of each spring 24, far away from the arc-shaped fixing block 33, is fixedly connected with an arc-shaped clamping plate 32.

In this embodiment, specifically: the sliding block 11 is welded at the center of the lower surfaces of the first fixing plate 21 and the second fixing plate 22, the first sliding groove 12 is formed in the upper surface of the shell 10, and the outer side wall of the sliding block 11 is connected to the inner side wall of the first sliding groove 12 in a sliding manner; the first fixing plate 21 and the second fixing plate 22 are limited by the first slide groove 12 and the slide block 11.

In this embodiment, specifically: a second chute 27 is formed in the center of the front surface of the housing 10, a drawer 26 is slidably connected to the inner side wall of the second chute 27, pulleys 28 arranged at equal intervals are symmetrically and fixedly connected to the lower surface of the drawer 26, and the outer side wall of each pulley 28 is slidably connected to the inner side wall of the second chute 27; by arranging the drawer 26, tools used by an operator are placed in the drawer 26, so that the operator can conveniently take and place the tools, and meanwhile, the pulley 28 is arranged so that the drawer 26 can be conveniently moved.

In this embodiment, specifically: a bearing 17 is fixedly connected to the center of the inner side wall of the first fixing plate 21, and one end of the fixing rod 31 close to the first fixing plate 21 is fixedly connected to the inner ring of the bearing 17; the bearing 17 is provided to support and fix the fixing rod 31.

In this embodiment, specifically: one end of the fixed rod 31 far away from the first fixed plate 21 is welded with a rotary plate 30, and the outer side wall of the rotary plate 30 is in threaded connection with a handle 29; the fixing rod 31 is convenient for an operator to rotate by arranging the rotary disc 30 and the handle 29.

In this embodiment, specifically: two first fixing blocks 20 are symmetrically welded on the top wall and the bottom wall of the inner side of the first fixing plate 21, two annular grooves 14 are symmetrically formed in one adjacent side of the two first fixing blocks 20, and the outer side walls of the two second gears 18 are connected to the inner side walls of the annular grooves 14 in a sliding mode; the second gear 18 is supported and fixed by the annular groove 14 and the first fixing block 20.

Working principle or structural principle, when in use, firstly, an operator places the pipeline connecting pipe base on the arc-shaped clamping plate 32, then uses the fixing rod 31, when the fixing rod 31 rotates, the fixing rod 31 drives the first gear 15 to rotate, the first gear 15 drives the second gears 18 at two sides to rotate, when the second gear 18 rotates, the inner sleeve 13 is driven to rotate, the sleeve 13 drives the screw rod 25 to rotate, so that the first fixing plate 21 and the second fixing plate 22 move towards the pipeline connecting pipe base, the first fixing plate 21 and the second fixing plate 22 drive the arc-shaped fixing block 33 to move towards the pipeline connecting pipe base, the pipeline connecting pipe base is fixed through the arc-shaped clamping plate 32, and when the arc-shaped clamping plate 32 clamps the pipeline connecting pipe base, the spring 24 is arranged at the same time to improve the fastening degree of the pipeline connecting pipe base, the first fixing plate 21 and the second fixing plate 22 are driven to move by using the fixing rod 31, thereby being capable of clamping and fixing the pipe connecting pipe seats with different specifications.

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

Claims

1. The utility model provides a rotary type welded fastening device of pipe socket, includes casing (10), its characterized in that: the upper surface of the shell (10) is respectively provided with a first fixing plate (21) and a second fixing plate (22), two second threaded through holes (23) are symmetrically formed in the second fixing plate (22), two first threaded through holes (19) are symmetrically formed in the first fixing plate (21), the inner side walls of the two first threaded through holes (19) and the inner side walls of the two second threaded through holes (23) are in threaded connection with a screw rod (25), a first through hole (16) is formed in the center of the outer side wall of the first fixing plate (21), a fixing rod (31) is rotatably connected to the inner side wall of the first through hole (16), one end, close to the first fixing plate (21), of the fixing rod (31) is fixedly connected with a first gear (15), the outer side wall of the first gear (15) is symmetrically meshed with the two second gears (18), and a sleeve (13) is fixedly connected to the inner ring of the second gear (18), the lateral wall fixed connection in of screw rod (25) in the inside wall of sleeve (13), first fixed plate (21) with the adjacent one side symmetrical welding of second fixed plate (22) has two arc fixed blocks (33), spring (24) that the inside wall symmetry fixedly connected with equidistance of arc fixed block (33) was arranged, spring (24) are kept away from the one end fixedly connected with arc splint (32) of arc fixed block (33).

2. The rotary welding fixture device for the pipe connecting seat according to claim 1, wherein: the lower surface center department welding of first fixed plate (21) and second fixed plate (22) has slider (11), first spout (12) have been seted up to the upper surface of casing (10), the lateral wall sliding connection of slider (11) in the inside wall of first spout (12).

3. The rotary welding fixture device for the pipe connecting seat according to claim 1, wherein: second spout (27) have been seted up to the front surface center department of casing (10), the inside wall sliding connection of second spout (27) has drawer (26), pulley (28) that the lower surface symmetry fixedly connected with equidistance of drawer (26) was arranged, the lateral wall sliding connection of pulley (28) in the inside wall of second spout (27).

4. The rotary welding fixture device for the pipe connecting seat according to claim 1, wherein: the bearing (17) is fixedly connected to the center of the inner side wall of the first fixing plate (21), and one end, close to the first fixing plate (21), of the fixing rod (31) is fixedly connected to the inner ring of the bearing (17).

5. The rotary welding fixture device for the pipe connecting seat according to claim 1, wherein: the fixing rod (31) is far away from one end of the first fixing plate (21) and is welded with a turntable (30), and the outer side wall of the turntable (30) is in threaded connection with a handle (29).

6. The rotary welding fixture device for the pipe connecting seat according to claim 1, wherein: the inboard roof of first fixed plate (21) has two first fixed blocks (20) with diapire symmetrical welding, two adjacent one side symmetry of first fixed block (20) has seted up two annular groove (14), two the equal sliding connection of lateral wall of second gear (18) in the inside wall of annular groove (14).