CN215091541U

CN215091541U - Integral welding machine case

Info

Publication number: CN215091541U
Application number: CN202121192455.XU
Authority: CN
Inventors: 侯山; 张国强; 刘会峰; 杨立辉; 吴景然; 李桐贵
Original assignee: Hebei Natural Gas Co ltd
Current assignee: Hebei Natural Gas Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-10
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to an integral welding machine case, which structurally comprises a case body, wherein the bottom of the case body is provided with a roller, the case body is divided into an upper layer and a lower layer, and a welding machine and an automatic cable recovery device are arranged in the case body; the automatic recovery unit of cable is including fixing the support that the drum holds the intracavity, be provided with the horizontally pivot on the support, be provided with two fender drums in the pivot, the winding has the cable in the pivot between two fender drums, be provided with the clockwork spring between fender drum and support, install the ratchet in the pivot, the coupling has the pawl on the support, be provided with the extension spring on the support, the extension spring is connected with the pawl and is stimulateeed pawl and ratchet contact, be connected with the pulling line that is used for making the pawl break away from the ratchet on the pawl, the pulling line other end stretches out outside the box the utility model discloses an. The type can prevent the winding of cable, reduces danger to can retrieve automatically, realize accomodating the cable fast, can conveniently remove the welding machine simultaneously.

Description

Integral welding machine case

Technical Field

The utility model relates to a welding machine, specifically speaking are integral welding machine case.

Background

The welding machine is one of the indispensable equipment in the natural gas construction field, and the connection and the erection of pipeline, support etc. all need welding process, and present welding machine transports the scene when using, and the welding machine needs to be connected through long cable and power, and the winding phenomenon takes place easily for the cable of overlength, because the job site environment is complicated, and article are more, and the cable causes danger and accident very easily at the job site. Meanwhile, the cables wound together are difficult to recover, and the difficulty of on-site cleaning is increased. And the individual welders are inconvenient to move during transportation and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an integral welding machine case to solve the cable and cause dangerous problem easily in a jumble when using the welding machine of present construction.

The utility model discloses a realize like this: an integral welding machine case comprises a case body, wherein rollers are arranged at the bottom of the case body, the case body is divided into an upper layer and a lower layer, the lowest layer of the case body is divided into a welding machine accommodating cavity and a wire coil accommodating cavity, a welding machine is arranged in the welding machine accommodating cavity, and an automatic cable recovery device is arranged in the wire coil accommodating cavity; the automatic cable recovery device comprises a support fixed in the wire coil accommodating cavity, a horizontal rotating shaft is arranged on the support, two wire blocking coils are arranged on the rotating shaft, a cable is wound on the rotating shaft between the two wire blocking coils, a clockwork spring is arranged between the wire blocking coils and the support, a ratchet wheel is mounted on the rotating shaft, a pawl is connected to the support in a shaft connection mode, a tension spring is arranged on the support and connected with the pawl to pull the pawl to be in contact with the ratchet wheel, a pulling wire used for enabling the pawl to be separated from the ratchet wheel is connected to the pawl, and the other end of the pulling wire extends out of the box body; the end part of the rotating shaft is provided with a conversion joint, one end of the cable is connected with the welding machine through the conversion joint, and the other end of the cable is provided with a power plug.

The inboard of the lateral wall of box is provided with the interior chamber that holds it has the wire hole to open on the interior chamber be provided with four deflector rolls around the wire hole, the cable passes the wire hole, and be provided with the dog on wearing out the cable of wire hole, the power plug of cable tip is located the interior intracavity that holds the outside in the chamber is provided with the switch board.

The adapter comprises three copper rings arranged on the surface of the rotating shaft, a sleeve is fixed on the support and sleeved at the end of the rotating shaft, three carbon brushes corresponding to the copper rings are arranged on the inner wall of the sleeve, the copper rings are in contact with the carbon brushes, the three copper rings are respectively connected with three wires of a cable, a welding machine plug connector is arranged on the sleeve, and the carbon brushes are connected with the welding machine plug connector through the wires.

The upper layer of the box body is a tool box.

The utility model relates to a welding machine box, the box can remove, be provided with the welding machine in the box, automatic recovery unit of cable and toolbox etc, removal that can be convenient when using, pull out the cable from the box during connection, on cable tip can insert supply socket, because be provided with the clockwork spring in the automatic recovery unit of cable, the cable of pulling out is in taut state, winding phenomenon can not take place, and ratchet pawl structure can prevent the recovery of cable, pull out power plug after finishing using, the pulling is carried the line and is made the pawl break away from the ratchet temporarily, pivot antiport under the spring action of clockwork spring, thereby automatically, retrieve the cable.

The utility model discloses can prevent the winding of cable, reduce danger to can retrieve automatically, realize accomodating the cable fast, can conveniently remove the welding machine simultaneously.

Drawings

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

Fig. 2 is a schematic view of the automatic cable recycling device of the present invention.

Fig. 3 is a schematic view of the ratchet pawl of the present invention.

Fig. 4 is a schematic view of the inner accommodating chamber of the present invention.

In the figure: 1. a box body; 2. a tool box; 3. a welding machine accommodating cavity; 4. a wire coil accommodating cavity; 5. a welding machine; 6. an automatic cable recovery device; 7. a roller; 8. an inner accommodating cavity; 6-1, a bracket; 6-2, a rotating shaft; 6-3, wire blocking disc; 6-4, a clockwork spring; 6-5, cables; 6-6, ratchet wheel; 6-7, pawl; 6-8, copper ring; 6-9, sleeve; 6-10 parts of a tension spring; 6-11, pulling the wire; 6-12, power plug; 6-13 carbon brushes; 6-14, welding machine plug; 8-1, wire outlet holes; 8-2, a guide roller; 8-3, a stop block; 8-4, a switch board.

Detailed Description

As shown in fig. 1, the utility model discloses a box 1 installs gyro wheel 7 in the bottom of box 1, and box 1 divide into multilayer from top to bottom, and the lower floor of box 1 divide into welding machine 5 and holds chamber 3 and drum and hold chamber 4, holds the intracavity 3 at welding machine 5 and installs welding machine 5, holds the intracavity 4 at the drum and installs 6-5 automatic recovery units of cable 6.

As shown in figure 2, the automatic cable 6-5 recovery device 6 comprises a bracket 6-1 fixed in a wire coil accommodating cavity 4, a horizontal rotating shaft 6-2 is installed on the bracket 6-1, two wire blocking coils 6-3 are installed on the rotating shaft 6-2, a cable 6-5 is wound on the rotating shaft 6-2 between the two wire blocking coils 6-3, a clockwork spring 6-4 is installed between the wire blocking coils 6-3 and the bracket 6-1, one end of the clockwork spring 6-4 is fixed on the wire blocking coils 6-3, and the other end of the clockwork spring is fixed on the bracket 6-1.

As shown in figure 3, a ratchet wheel 6-6 is arranged on the rotating shaft 6-2, a pawl 6-7 is connected on the bracket 6-1, a tension spring 6-10 is arranged on the bracket 6-1, the tension spring 6-10 is connected with the pawl 6-7 to pull the pawl 6-7 to be contacted with the ratchet 6-6, the pawl 6-7 is connected with a lifting wire 6-11 for separating the pawl 6-7 from the ratchet 6-6, the other end of the lifting wire 6-11 extends out of the box body 1, the pawl 6-7 can be separated from the ratchet wheel 6-6 by pulling the lifting wire 6-11, the rotating shaft 6-2 can rotate freely, after the lifting wire 6-11 is loosened, under the action of the tension spring 6-10, the pawl 6-7 acts on the ratchet 6-6 again to prevent the ratchet 6-6 from rotating under the action of the spring 6-4.

The end part of the rotating shaft 6-2 is provided with a conversion joint, one end of the cable 6-5 is connected with the welding machine 5 through the conversion joint, and the other end of the cable 6-5 is provided with a power plug 6-12.

As shown in figure 4, an inner accommodating cavity 8 is installed on the inner side of the side wall of the box body 1, a wire outlet hole 8-1 is formed in the inner accommodating cavity 8, four guide rollers 8-2 are arranged on the periphery of the wire outlet hole 8-1, a cable 6-5 penetrates through the wire outlet hole 8-1, a stop block 8-3 is arranged on the cable 6-5 penetrating through the wire outlet hole 8-1, a power plug 6-12 at the end part of the cable 6-5 is located in the inner accommodating cavity 8, and a switch plate 8-4 is installed on the outer side of the inner accommodating cavity 8. The stop block 8-3 can prevent the power plug 6-12 from entering the box body 1 from the wire outlet hole 8-1, and the guide roller 8-2 can reduce friction when the cable 6-5 moves. The power plug 6-12 is hidden in the inner accommodating cavity 8, so that the power plug 6-12 is prevented from being wet in rainy and snowy weather. The cable 6-5 can be conveniently pulled out of the box body 1, the cable 6-5 can be ensured to be in a tensioned state when the cable 6-5 is pulled under the action of the clockwork spring 6-4, and meanwhile, the pulled cable 6-5 is kept at a certain length under the action of the ratchet 6-6 and pawl 6-7 mechanism.

The adapter comprises three copper rings 6-8 fixed on the surface of the rotating shaft 6-2, a sleeve 6-9 is fixed on the support 6-1, the sleeve 6-9 is sleeved at the end of the rotating shaft 6-2, three carbon brushes 6-13 corresponding to the copper rings 6-8 are fixed on the inner wall of the sleeve 6-9, the copper rings 6-8 and the carbon brushes 6-13 are in mutual contact, the three copper rings 6-8 are respectively connected with three wires of the cable 6-5, a welding machine plug connector 6-14 is arranged on the sleeve 6-9, and the carbon brushes 6-13 are connected with the welding machine plug connector 6-14 through the wires. The power from the cable 6-5 can be transmitted to the welder 5 regardless of the rotation of the rotary shaft 6-2.

The upper layer of the box body 1 is a tool box 2, and tools such as welding rods necessary for welding construction are placed in the tool box 2.

The utility model relates to a welding machine 5 box 1, the box 1 can move, the welding machine 5, the cable 6-5 automatic recovery device 6 and the tool box 2 are arranged in the box 1, when in use, the welding machine 5, the cable 6-5 automatic recovery device 6 and the tool box 2 can be conveniently moved, when in power connection, the cable 6-5 is pulled out from the box 1 until the end part of the cable 6-5 can be inserted into a power socket, because the clockwork spring 6-4 is arranged in the cable 6-5 automatic recovery device 6, the pulled cable 6-5 is in a tensioning state, the winding phenomenon can not occur, the ratchet 6-pawl 6-7 structure can prevent the recovery of the cable 6-5, when the use is finished, the power plug 6-12 is pulled out, the pulling wire 6-11 is pulled to make the pawl 6-7 temporarily separate from the ratchet 6-6, the rotating shaft 6-2 reversely rotates under the elastic force of the clockwork spring 6-4, thereby automatically recovering the cable 6-5.

The utility model discloses can prevent the winding of cable 6-5, reduce danger to can retrieve automatically, realize accomodating cable 6-5 fast, can conveniently remove welding machine 5 simultaneously.

Claims

1. The integral welding machine case is characterized by comprising a case body, wherein rollers are arranged at the bottom of the case body, the case body is divided into an upper layer and a lower layer, the lowest layer of the case body is divided into a welding machine accommodating cavity and a wire coil accommodating cavity, a welding machine is arranged in the welding machine accommodating cavity, and an automatic cable recovery device is arranged in the wire coil accommodating cavity; the automatic cable recovery device comprises a support fixed in the wire coil accommodating cavity, a horizontal rotating shaft is arranged on the support, two wire blocking coils are arranged on the rotating shaft, a cable is wound on the rotating shaft between the two wire blocking coils, a clockwork spring is arranged between the wire blocking coils and the support, a ratchet wheel is mounted on the rotating shaft, a pawl is connected to the support in a shaft connection mode, a tension spring is arranged on the support and connected with the pawl to pull the pawl to be in contact with the ratchet wheel, a pulling wire used for enabling the pawl to be separated from the ratchet wheel is connected to the pawl, and the other end of the pulling wire extends out of the box body; the end part of the rotating shaft is provided with a conversion joint, one end of the cable is connected with the welding machine through the conversion joint, and the other end of the cable is provided with a power plug.

2. The integral type welding machine case according to claim 1, wherein an inner accommodating cavity is arranged on the inner side of the side wall of the box body, a wire outlet hole is formed in the inner accommodating cavity, four guide rollers are arranged around the wire outlet hole, the cable passes through the wire outlet hole, a stop block is arranged on the cable passing through the wire outlet hole, a power plug at the end part of the cable is positioned in the inner accommodating cavity, and a switch board is arranged on the outer side of the inner accommodating cavity.

3. The integral type welding machine case according to claim 1, wherein the adapter comprises three copper rings arranged on the surface of the rotating shaft, a sleeve is fixed on the support and sleeved on the end of the rotating shaft, three carbon brushes corresponding to the copper rings are arranged on the inner wall of the sleeve, the copper rings and the carbon brushes are in mutual contact, the three copper rings are respectively connected with three wires of a cable, a welding machine plug is arranged on the sleeve, and the carbon brushes are connected with the welding machine plug through the wires.

4. The one-piece soldering enclosure according to claim 1, wherein the upper layer of the enclosure is a tool box.