CN212793796U

CN212793796U - Auxiliary device for building steel pipe welding

Info

Publication number: CN212793796U
Application number: CN202021722156.8U
Authority: CN
Inventors: 刘曼
Original assignee: Changzhou Liuguojun Vocational And Technical College Changzhou Liuguojun Vocational Education Center
Current assignee: Changzhou Liuguojun Vocational And Technical College Changzhou Liuguojun Vocational Education Center
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-03-26
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses an auxiliary device that building steel pipe welding used, including clamping device and fixed plate, the fixed plate is located the middle part on workstation one side top, and the sliding tray has been seted up at the middle part of the opposite side of workstation, and the sliding plate that the top of sliding tray was equipped with all is equipped with the fixed column at the top of sliding plate and fixed plate, the clamping device that the top of fixed column all was equipped with, and one side of clamping device is equipped with hand handle, and the spacing groove has been seted up at the middle part on clamping device top, and the middle part of spacing groove is equipped with the threaded rod. The utility model discloses a clamping device who is equipped with, clamping device 2 has the effect that the centre gripping supported to the steel pipe, because clamping device all is in same horizontal plane and same straight line, has consequently arrived the effect of a butt joint, has embodied the device's multifunctionality, and through the sliding plate that is equipped with, the sliding plate has the function of removing clamping device, and the angle that produces between two steel pipes when consequently can adjusting the butt joint has embodied the device's practicality.

Description

Auxiliary device for building steel pipe welding

Technical Field

The utility model relates to an auxiliary device specifically is an auxiliary device that building steel pipe welding used.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space. Wherever welding can be dangerous for the operator, appropriate precautions must be taken while welding is being performed. The possible injuries to human body caused by welding include burn, electric shock, visual impairment, toxic gas inhalation, over-irradiation of ultraviolet rays, etc.

At present, in the process of welding steel pipes, the existing steel pipes are butted, and the existing steel pipe butting device does not have the function of controlling the butting angle. Therefore, the auxiliary device for welding the building steel pipe is improved.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides an auxiliary device that building steel pipe welding used.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an auxiliary device that building steel pipe welding used, including clamping device and fixed plate, the fixed plate is located the middle part on workstation one side top, the sliding tray has been seted up at the middle part of the opposite side of workstation, the sliding plate that the top of sliding tray was equipped with, the top of sliding plate and fixed plate all is equipped with the fixed column, the clamping device that the top of fixed column all was equipped with, one side of clamping device is equipped with hand handle, the spacing groove has been seted up at the middle part on clamping device top, the middle part of spacing groove is equipped with the threaded rod, the bottom of sliding plate is equipped with spacing post, first bearing in the spacing post, all be equipped with the landing leg around the bottom of workstation.

As a preferred technical scheme of the utility model, clamping device comprises splint, stopper, threaded rod and base, the middle part fixedly connected with stopper of the splint low side of one side, the threaded hole is seted up at the middle part of stopper, the size and the threaded rod phase-match of screw hole.

As a preferred technical scheme of the utility model, one side at the base is fixed to threaded rod one end, the other end of threaded rod alternates through the opposite side of stopper and base to extend to the outer wall of base.

As an optimal technical scheme of the utility model, the threaded rod all is equipped with the second bearing with the junction of base, the threaded rod extends to outer wall portion and hand handle fixed connection.

As a preferred technical scheme of the utility model, the width phase-match of the big or small sliding tray of spacing post, the bearing groove has been seted up to the both sides at the middle part of fixed column, bearing inslot fixed mounting has first bearing, the size of first bearing and the size phase-match in the inside groove of sliding tray.

As a preferred technical scheme of the utility model, the top and the sliding plate fixed connection of spacing post, fixed column and sliding plate fixed connection, the fixed column respectively be with the both ends at sliding plate top.

The utility model has the advantages that: this kind of auxiliary device that building steel pipe welding used, through the clamping device who is equipped with, clamping device has the effect of centre gripping and support to the steel pipe, because clamping device all is in same horizontal plane and same straight line, consequently, the effect of a butt joint has been arrived, the device's multifunctionality has been embodied, sliding plate through being equipped with, the sliding plate has the function of removing clamping device, consequently, the angle that produces between two steel pipes when can adjusting the butt joint, the device's practicality has been embodied, through the first bearing that is equipped with, the first bearing has the rotation function, the flexibility of sliding plate when sliding has been improved, because the first bearing combines with the sliding tray, play limiting displacement when sliding the sliding plate again, further the practicality of the device has been improved.

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 view of an auxiliary device for welding construction steel pipes according to the present invention;

FIG. 2 is a schematic view of a plane structure of a spacing column of the auxiliary device for welding construction steel pipes of the present invention;

fig. 3 is a schematic plane structure diagram of the clamping device of the auxiliary device for welding the building steel pipe.

In the figure: 1. a work table; 2. a clamping device; 3. fixing a column; 4. a sliding groove; 5. a sliding plate; 6. a fixing plate; 7. a limiting groove; 8. a hand-cranking handle; 9. a support leg; 10. a limiting column; 11. a first bearing; 12. a threaded rod; 13. and a limiting block.

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, 2 and 3, the utility model relates to an auxiliary device for welding construction steel pipes, which comprises a clamping device 2 and a fixed plate 6, wherein the fixed plate 6 is positioned in the middle of the top end of one side of a workbench 1, a sliding groove 4 is arranged in the middle of the other side of the workbench 1, a sliding plate 5 is arranged on the top of the sliding groove 4, fixed columns 3 are arranged on the tops of the sliding plate 5 and the fixed plate 6, the clamping device 2 is arranged on the top of the fixed column 3, a hand-operated handle 8 is arranged on one side of the clamping device 2, a limiting groove 7 is arranged in the middle of the top end of the clamping device 2, a threaded rod 12 is arranged in the middle of the limiting groove 7, a limiting column 10 is arranged on the bottom of the sliding plate 5, a first bearing 11 is arranged in the limiting column 10, supporting legs 9 are arranged around the bottom of the workbench 1, the sliding plate 5 has the function, the usability of the device is reflected.

Wherein, clamping device 2 comprises splint, stopper 13, threaded rod 12 and base, and the middle part fixedly connected with stopper 13 of the splint low side of one side, the middle part of stopper 13 set up threaded hole, and the size and the threaded rod 12 phase-match of screw hole have realized having the function that supports the steel pipe centre gripping through clamping device 2 that is equipped with, have embodied the device's practicality.

Wherein, 12 one ends of threaded rod are fixed in one side of base, and the other end of threaded rod 12 alternates through the opposite side of stopper 13 and base to extend to the outer wall of base, through the threaded rod 12 that is equipped with, threaded rod 12 has the distance of adjusting between two splint, has realized the function of the elasticity degree of regulation centre gripping, has embodied the device's practicality.

Wherein, threaded rod 12 all is equipped with the second bearing with the junction of base, and threaded rod 12 extends to outer wall portion and hand 8 fixed connection of handle, and through the hand 8 that is equipped with, hand 8 has the rotatory function of control threaded rod 12, has made things convenient for the regulation to the device elasticity degree.

Wherein, the width phase-match of the big or small sliding tray 4 of spacing post 10, the bearing groove has been seted up to the both sides at the middle part of fixed column 3, and bearing inslot fixed mounting has first bearing 11, and the size of first bearing 11 and the big or small phase-match in the inside groove of sliding tray 4, through the sliding tray 4 that is equipped with, sliding tray 4 has 3 limiting displacement to the fixed column, has improved the stability that sliding plate 5 removed the messenger.

The top of the limiting column 10 is fixedly connected with the sliding plate 5, the fixed column 3 is fixedly connected with the sliding plate 5, and the fixed columns 3 are respectively arranged at two ends of the top of the sliding plate 5.

During operation, put into clamping device 2 at 6 tops of fixed plate with a steel pipe, put into clamping device 2 at 5 tops of sliding plate with another steel pipe, rotate hand handle 8, the rotation of control threaded rod 12, the rotatory stopper 13 that drives through threaded rod 12 removes, and then the splint of one side remove among the control clamping device 2, adjust the elasticity degree of centre gripping steel pipe, through removing sliding plate 5, adjust the position of clamping device 2 on sliding plate 5 top, because the route that clamping device 2 of 5 top both sides of sliding plate removed belongs to concentric circles, therefore no matter how to remove, only can change the contained angle that forms between two steel pipes, and then adjust the angle of butt welding steel pipe. Through the clamping device 2 that is equipped with, clamping device 2 has the effect of centre gripping and support to the steel pipe, because clamping device 2 all is in same horizontal plane and same straight line, consequently, the effect of a butt joint has been arrived, the multifunctionality of the device has been embodied, through the sliding plate 5 that is equipped with, sliding plate 5 has the function of removing clamping device 2, consequently, the angle that produces between the two steel pipes when can adjusting the butt joint, the practicality of the device has been embodied, through the first bearing 11 that is equipped with, first bearing 11 has the rotation function, the flexibility of sliding plate 5 when sliding has been improved, because first bearing 11 combines with sliding tray 4, play limiting displacement when sliding plate 5 again, further the practicality of the device has been improved.

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 in the foregoing embodiments, 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. An auxiliary device for welding a building steel pipe comprises a clamping device (2) and a fixed plate (6), and is characterized in that the fixed plate (6) is positioned in the middle of the top end of one side of a workbench (1), a sliding groove (4) is formed in the middle of the other side of the workbench (1), a sliding plate (5) is arranged at the top of the sliding groove (4), fixed columns (3) are arranged at the tops of the sliding plate (5) and the fixed plate (6), the clamping device (2) is arranged at the top of each fixed column (3), a hand-operated handle (8) is arranged at one side of the clamping device (2), a limiting groove (7) is formed in the middle of the top end of the clamping device (2), a threaded rod (12) is arranged in the middle of the limiting groove (7), a limiting column (10) is arranged at the bottom of the sliding plate (5), and a first bearing (11) in the limiting column (, supporting legs (9) are arranged on the periphery of the bottom of the workbench (1).

2. The auxiliary device for the welding of the building steel pipes as claimed in claim 1, wherein the clamping device (2) is composed of a clamping plate, a limiting block (13), a threaded rod (12) and a base, the limiting block (13) is fixedly connected to the middle of the lower end of the clamping plate on one side, a threaded hole is formed in the middle of the limiting block (13), and the threaded hole is matched with the threaded rod (12) in size.

3. The auxiliary device for the welding of the construction steel pipes as claimed in claim 1, wherein one end of the threaded rod (12) is fixed on one side of the base, and the other end of the threaded rod (12) is inserted through the limiting block (13) and the other side of the base and extends to the outer wall of the base.

4. The auxiliary device for the welding of the construction steel pipes as claimed in claim 1, wherein the connection part of the threaded rod (12) and the base is provided with a second bearing, and the threaded rod (12) extends to the outer wall part to be fixedly connected with the hand crank handle (8).

5. The auxiliary device for welding the building steel pipes according to claim 1, wherein the width of the large sliding groove (4) and the width of the small sliding groove (4) of the limiting column (10) are matched, bearing grooves are formed in two sides of the middle of the fixing column (3), a first bearing (11) is fixedly installed in each bearing groove, and the size of each first bearing (11) is matched with the size of the groove in the sliding groove (4).

6. The auxiliary device for welding the building steel pipe according to claim 1, wherein the top of the limiting column (10) is fixedly connected with the sliding plate (5), the fixed column (3) is fixedly connected with the sliding plate (5), and the fixed columns (3) are respectively arranged at two ends of the top of the sliding plate (5).