CN212371519U

CN212371519U - Building steel welding set for construction

Info

Publication number: CN212371519U
Application number: CN202020706524.3U
Authority: CN
Inventors: 王宁
Original assignee: Zhejiang Dongsheng Construction Engineering Co ltd
Current assignee: Zhejiang Dongsheng Construction Engineering Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-19
Anticipated expiration: 2030-04-30

Abstract

The utility model belongs to steel welding field specifically is a construction steel welding set for construction, which comprises a bracket, the left side fixedly connected with electric welding of support bottom surface, the left side of electric welding is connected with the connecting wire that upwards stretches out, the connecting wire is kept away from the one end of electric welding and is installed the soldered connection, and the positive fixedly connected with slider of soldered connection one, the joint has gyro wheel, both sides respectively in both sides of support top the connecting rod that upwards stretches out of middle part fixedly connected with of gyro wheel. This device is through the design that adopts fixing device, cooperates the common use of parts such as rectangular and welding head simultaneously, when the device needs carry out welding operation to steel, steel can utilize fixing device to place bench centre gripping fixed for the device can carry out abundant limited work to welded steel, has solved traditional welding mode and has appeared welding dislocation easily and the great problem of deviation, has embodied the practicality and the stability of this device.

Description

Building steel welding set for construction

Technical Field

The utility model relates to a steel welding field specifically is a construction steel welding set for construction.

Background

The welding of steel is one of the very common processes in the field of building, and with the continuous development of the modern building industry, the welding mode and equipment are gradually improved. The main principle of welding is that 220V voltage or 380V industrial electricity is utilized, the voltage is reduced through a pressure reducer in an electric welding machine, the current is enhanced, huge heat generated by electric energy is utilized to melt steel, and the fusion of welding rods enables the steel to be higher, so that the purpose of mutual connection and fixation of the steel and the steel is achieved.

Although the existing steel welding device can meet the basic use requirements, the defects are obvious, and the following main tables exist: in the actual process of welding operation, because the uncertainty of welding region, welded steel often also can't carry out steady placing, such welding operation condition such as slope and skew appears very easily to steel can't adjust after the welding finishes, not only makes the fault-tolerant rate of welding lower, can waste the raw and other materials of steel even.

In order to solve the problem, the application provides a building steel welding device for building construction.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a building steel welding set for construction has the characteristics of the stable efficient of welding.

(II) technical scheme

For solving the technical problem, the utility model provides a construction steel welding set for construction, which comprises a bracket, the left side fixedly connected with electric welding of support bottom surface, the left side of electric welding is connected with the connecting wire that upwards stretches out, the connecting wire is kept away from the one end of electric welding and is installed the soldered connection, and the positive fixedly connected with slider one of soldered connection, the joint has gyro wheel, both sides respectively in both sides of support top the connecting rod that the middle part fixedly connected with of gyro wheel upwards stretches out, connecting rod fixed connection is in the bottom surface of placing the platform, both sides the top of placing the platform is fixedly connected with fixing device respectively, the front of support is fixed connection respectively in the bottom of two telescopic links, two fixed connection is in rectangular bottom surface respectively on the top of telescopic link, the strip groove has been seted up at rectangular middle.

Preferably, the support is including the supporting leg, the quantity of supporting leg has four, four the supporting leg is fixed connection respectively around the workstation bottom surface, and the bottom surface of four supporting legs is on same horizontal plane, the bottom fixed connection of telescopic link is in the positive one side of workstation, the spout has been seted up respectively to the both sides of workstation, the gyro wheel joint is in the spout.

Preferably, fixing device is including the nut, nut fixed connection is in the left side of placing the platform side, and places the right side fixedly connected with sliding ring of platform side, the middle part of nut and sliding ring is threaded socket respectively and the activity has been cup jointed threaded rod and slide bar, the fixed middle part at the bearing that cup joints in the top of threaded rod, bearing fixed connection is in the side of splint, the bottom surface fixedly connected with rubber layer of splint.

Preferably, the telescopic link is including the pipe, the bottom fixed connection of pipe is in the front of workstation, the bottom surface fixed connection of pipe inner chamber is in the one end of spring, the other end fixed connection of spring is in one side of connection piece, the both sides difference fixedly connected with of connection piece is located the slider two in the pipe outside, and the top surface fixedly connected with of connection piece upwards stretches out the movable rod.

Preferably, one end of the connecting wire, which is positioned on the left side of the electric welding machine, is wound in a spring shape, and the length value of the connecting wire is larger than that of the telescopic rod.

Preferably, the width values of the clamping plate and the rubber layer are equal to the width value of the placing table, and the threaded rod and the sliding rod are respectively positioned on one side of the front face of the placing table.

The above technical scheme of the utility model has following profitable technological effect: this device is through the design that adopts fixing device, cooperates the common use of parts such as rectangular and welding head simultaneously, when the device needs carry out welding operation to steel, steel can utilize fixing device to place bench centre gripping fixed for the device can carry out abundant limited work to welded steel, has solved traditional welding mode and has appeared welding dislocation easily and the great problem of deviation, has embodied the practicality and the stability of this device.

Drawings

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

FIG. 2 is a schematic structural view of the fixing device of the present invention;

fig. 3 is a schematic view of the telescopic rod structure of the present invention.

Reference numerals:

1. a support; 11a, supporting legs; 12a, a workbench; 13. a chute; 2. an electric welding machine; 3. a connecting wire; 4. welding a head; 5. a first sliding block; 6. a roller; 7. a connecting rod; 8. a placing table; 9. a fixing device; 91. a nut; 92. a slip ring; 93. a threaded rod; 94. a slide bar; 95. a bearing; 96. a splint; 97. a rubber layer; 10. a telescopic rod; 101. a circular tube; 102. a spring; 103. connecting sheets; 104. a second sliding block; 105. a movable rod; 11b, a strip; 12b, strip-shaped grooves.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Fig. 1 is the utility model discloses a main structure sketch map of looking, including support 1, the left side fixedly connected with electric welding 2 of 1 bottom surface of support, the left side of electric welding 2 is connected with the connecting wire 3 that upwards stretches out, the soldered connection 4 is installed to the one end that electric welding 2 was kept away from to connecting wire 3, and soldered connection 4's positive fixedly connected with slider 5, the both sides difference joint of 1 top of support has gyro wheel 6, the middle part fixedly connected with of both sides gyro wheel 6 upwards stretches out connecting

rod

7, 7 fixed connection of connecting rod are in the bottom surface of placing platform 8, platform 8's top difference fixedly connected with fixing device 9 is placed to both sides, the front difference fixed connection of support 1 is in the bottom of two telescopic links 10, the top difference fixed connection of two telescopic links 10 is in rectangular 11 b's bottom surface.

Four supporting legs 11a on the same horizontal plane in workstation 12a bottom surface and bottom not only can provide the effort that supports for the device, can also ensure the stability of device self for the feasible important structure of this device supports, and the design of spout 13 makes the platform 8 of placing of both sides can the horizontal slip, is convenient for adjust the welding position. The first slide block 5 on the front surface of the welding head 4 is matched with the strip-shaped groove 12b for use together, so that the welding head 4 can slide left and right on the strip 11b, and welding operation can be conveniently carried out on different positions of steel materials.

Fig. 2 is the utility model discloses a fixing device structure schematic diagram, including nut 91, nut 91 fixed connection is in the left side of placing platform 8 side, and places the right side fixedly connected with sliding ring 92 of platform 8 side, and threaded rod 93 and slide bar 94 have been cup jointed with the activity to nut 91 and sliding ring 92's middle part difference screw thread, and the fixed cover in the middle part of bearing 95 in the top of threaded rod 93, bearing 95 fixed connection is in splint 96's side, splint 96's bottom surface fixedly connected with rubber layer 97.

Bearing 95 not only can prescribe a limit to the position of threaded rod 93, can also not hinder threaded rod 93 self rotation effect, under the mutual screw thread bell and spigot joint's of threaded rod 93 and nut 91 relation, pivoted threaded rod 93 can make splint 96 activity from top to bottom, slide bar 94 and sliding ring 92 on right side ensure that splint 96 can slide along certain orbit, prevent the condition that self the skew from appearing, when steel was by the centre gripping between splint 96 and placing platform 8, splint 96 and steel's direct contact can be avoided to rubber layer 97 to reduce the wearing and tearing of steel.

Fig. 3 is the utility model discloses a telescopic rod structure sketch map, including pipe 101, the bottom fixed connection of pipe 101 is in the front of workstation 12a, and the bottom surface fixed connection of pipe 101 inner chamber is in the one end of spring 102, and the other end fixed connection of spring 102 is in one side of connection piece 103, and the both sides difference fixedly connected with of connection piece 103 are located the slider two 104 in the pipe 101 outside, and the top surface fixedly connected with of connection piece 103 upwards stretches out movable rod 105. Two sliding grooves are respectively formed in two sides of the circular tube 101, two sliding blocks 104 on two sides are respectively connected to the two sliding grooves in a clamping mode, the two sliding blocks 104 and two sliding grooves on the side face of the circular tube 101 are jointly used, the movable rod 105 is made to stretch according to a certain track, the movable rod 105 can be prevented from moving outwards excessively and falling off, the spring 102 provides acting force which is always popped upwards for the movable rod 105, the telescopic rod 10 is integrally designed, welding operation is conducted, and welding operation can be conducted on steel materials with different heights.

In this embodiment, the end of the connection line 3 on the left side of the electric welding machine 2 is wound in a spring shape, and the length value of the connection line 3 is greater than that of the telescopic rod 10. Due to the fact that the height values of the welded steel materials are different, the design of the connecting line 3 which is long enough is adopted, and welding limitation caused by the fact that the length value of the connecting line 3 is insufficient is avoided.

The width of the clamp plate 96 and the rubber layer 97 is equal to the width of the placing table 8, and the threaded rod 93 and the sliding rod 94 are respectively positioned on one side of the front surface of the placing table 8. The width of the clamping plate 96 and the rubber layer 97 is designed to be constant, so that the whole fixing device 9 can sufficiently clamp and fix steel, the threaded rod 93 and the sliding rod 94 are respectively designed on one side of the front surface of the placing table 8, and the self obstruction to the steel can be reduced.

The utility model discloses a theory of operation and use flow: when the welding device is used, firstly, steel materials needing welding operation are respectively placed on the placing tables 8 on the two sides, the welding position of the steel materials can be close to the middle part of the device, then the threaded rods 93 on the two sides are rotated, the rotating threaded rods 93 can drive the clamping plates 96 to slowly move downwards under the mutual threaded sleeve connection of the threaded rods 93 and the nuts 91, the distance value between the movable clamping plates 96 and the placing tables 8 is gradually reduced, so that the clamping effect on the steel materials is realized, the steel materials on the two sides are fixed in an upper mode, finally, the welding operation can be carried out by turning on the power supply of the electric welding machine 2, when the welding operation is carried out, the welding head 4 is held by hands and is pressed downwards, so that the welding head 4 can weld different positions of the steel materials, when the welding operation is suspended or finished, under the elastic acting force of the telescopic rod 10, the welding head 4 can be, and then taking down the steel which is fixedly welded to complete the whole welding operation.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A construction steel welding device for building construction comprises a support (1) and is characterized in that an electric welding machine (2) is fixedly connected to the left side of the bottom surface of the support (1), the left side of the electric welding machine (2) is connected with a connecting wire (3) extending upwards, a welding head (4) is installed at one end, away from the electric welding machine (2), of the connecting wire (3), a first sliding block (5) is fixedly connected to the front side of the welding head (4), rollers (6) are respectively clamped at two sides above the support (1), connecting rods (7) extending upwards are fixedly connected to the middle portions of the rollers (6) at two sides, the connecting rods (7) are fixedly connected to the bottom surface of a placing table (8), fixing devices (9) are respectively fixedly connected to the upper portions of the placing table (8) at two sides, the front side of the support (1) is respectively fixedly connected to the, two the top of telescopic link (10) is fixed connection respectively in the bottom surface of rectangular (11b), strip groove (12b) have been seted up at the middle part of rectangular (11 b).

2. The building steel welding device for building construction according to claim 1, characterized in that the support (1) comprises four support legs (11a), the number of the support legs (11a) is four, the four support legs (11a) are respectively and fixedly connected to the periphery of the bottom surface of the workbench (12a), the bottom surfaces of the four support legs (11a) are on the same horizontal plane, the bottom end of the telescopic rod (10) is fixedly connected to one side of the front surface of the workbench (12a), sliding grooves (13) are respectively formed in two sides of the workbench (12a), and the idler wheels (6) are clamped in the sliding grooves (13).

3. The building steel welding device for building construction according to claim 1, characterized in that the fixing device (9) comprises a nut (91), the nut (91) is fixedly connected to the left side of the side surface of the placing table (8), a sliding ring (92) is fixedly connected to the right side of the side surface of the placing table (8), the middle parts of the nut (91) and the sliding ring (92) are respectively in threaded sleeve connection and movable sleeve connection with a threaded rod (93) and a sliding rod (94), the top end of the threaded rod (93) is fixedly connected to the middle part of a bearing (95), the bearing (95) is fixedly connected to the side surface of a clamping plate (96), and a rubber layer (97) is fixedly connected to the bottom surface of the clamping plate (96).

4. The building steel welding device for building construction according to claim 1, characterized in that the telescopic rod (10) comprises a circular tube (101), the bottom end of the circular tube (101) is fixedly connected to the front surface of the workbench (12a), the bottom surface of the inner cavity of the circular tube (101) is fixedly connected to one end of a spring (102), the other end of the spring (102) is fixedly connected to one side of a connecting piece (103), two sides of the connecting piece (103) are respectively and fixedly connected with a second sliding block (104) located on the outer side of the circular tube (101), and the top surface of the connecting piece (103) is fixedly connected with a movable rod (105) extending upwards.

5. The welding device for construction steel according to claim 1, wherein the end of the connection line (3) on the left side of the welding machine (2) is wound in a spring shape, and the length of the connection line (3) is greater than that of the telescopic rod (10).

6. A welding device for construction steel according to claim 3, wherein the width of the clamping plate (96) and the rubber layer (97) is equal to the width of the placing table (8), and the threaded rod (93) and the sliding rod (94) are respectively located on one side of the front face of the placing table (8).