CN218556069U

CN218556069U - Welding device for machining multifunctional valve

Info

Publication number: CN218556069U
Application number: CN202222353829.2U
Authority: CN
Inventors: 王健; 路华丽
Original assignee: Hebei Hongan Valve Co ltd
Current assignee: Hebei Hongan Valve Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-03-03
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a welding set is used in processing of multi-functional valve relates to valve welding technical field, the power distribution box comprises a box body, the top swing joint of box has welding mechanism, the below fixedly connected with fixed establishment of box inner wall, welding mechanism includes slider and elevating gear, slider's bottom and elevating gear's top fixed connection, fixed establishment includes power device and fixing device, and fixing device's right side is rotated with power device's left side and is connected. The utility model discloses a set up the position that slider adjusted the soldered connection, elevating gear adjusts the welding height of soldered connection, has solved the problem that current valve welding set can not carry out the lift automatically, has promoted the efficiency of work, sets up power device and makes the mounting reciprocate, fixes the valve that needs the welding, has solved current device and can not fix the valve, leads to the valve can take place the condition of rocking in the welded time, has guaranteed the stability of valve.

Description

Welding device for machining multifunctional valve

Technical Field

The utility model relates to a valve welding technology field, concretely relates to welding set is used in processing of multi-functional valve.

Background

The valve is a control part in a fluid conveying system, has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, is used for the valve of the fluid control system, and has quite a plurality of varieties and specifications from the simplest stop valve to various valves used in an extremely complicated automatic control system. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are further classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, etc. according to the material, and the valves are welded during processing. The following problems exist in the prior art:

1. at present, the existing valve welding device in the market has too single function when in use, and cannot fix the valve, so that the valve can shake during welding, and the welding quality is influenced;

2. current valve welding set can not go up and down automatically, can't weld to the valve of different specification and dimension, needs the manual work to carry out manual height-adjusting, can increase staff's work load like this, has reduced the efficiency of work.

SUMMERY OF THE UTILITY MODEL

The utility model provides a welding set is used in processing of multi-functional valve, for solving above-mentioned technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a welding set is used in processing of multi-functional valve, includes the box, the front swing joint of box has the case lid, the top swing joint of box has welding mechanism, and welding mechanism's lower part runs through in the inside of box, the below fixedly connected with fixed establishment of box inner wall.

The welding mechanism comprises a sliding device and a lifting device, the sliding device is connected with the top of the box body in a sliding mode, and the bottom of the sliding device is fixedly connected with the top of the lifting device.

The fixing mechanism comprises a power device and a fixing device, the right side of the power device is fixedly connected with the back face of the inner wall of the box body, and the right side of the fixing device is rotatably connected with the left side of the power device.

Preferably, the sliding device comprises a handle, a sliding groove is formed in the top surface of the box body, roller grooves are formed in the left side and the right side of the inner wall of the sliding groove, a connecting rod is fixedly connected to the bottom of the handle, a connecting shaft is fixedly connected to the bottom of the connecting rod, and rollers are rotatably connected to the left side and the right side of the connecting shaft.

Preferably, the lifting device comprises an electric hydraulic rod, the top of the electric hydraulic rod is fixedly connected with the outer wall of the connecting shaft, the bottom of the electric hydraulic rod is fixedly connected with a welding head, and the bottom of the welding head is fixedly connected with a welding port.

Preferably, the power device comprises a push rod motor, a push block is fixedly connected to the left end of the push rod motor, a triangular wheel is rotatably connected to the lower end of the push block, and the lower end of the triangular wheel is rotatably connected with the inner wall of the box body through a fixing rod on the triangular wheel.

Preferably, the fixing device comprises a baffle, a slide bar is fixedly connected to the bottom of the left end of the baffle, a base is fixedly connected to the bottom of the slide bar, a movable cylinder is sleeved on the outer wall of the slide bar, the right side of the movable cylinder is rotatably connected with the left end of the triangular wheel, and a fixing piece is fixedly connected to the left side of the movable cylinder.

Preferably, the number of the fixing mechanisms is two, and the two fixing mechanisms are respectively symmetrical to the left and the right of a middle axial plane of the box body.

Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a welding set is used in processing of multi-functional valve adjusts the position of soldered connection through setting up slider, and elevating gear adjusts the welding height of soldered connection, has solved current valve welding set and can not go up and down automatically, needs the manual work to carry out the problem of manual regulation height, has reduced staff's work load, has promoted the efficiency of work.

2. The utility model provides a welding set is used in processing of multi-functional valve makes the mounting reciprocate through setting up power device, fixes needing welded valve, and it is too single to have solved current device function when using, can not fix the valve, can lead to the valve can take place the condition of rocking in the welded time like this to influenced the problem of welded quality, guaranteed the stability of valve.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a side view of the internal structure of the present invention;

fig. 4 is a schematic view of the sliding device of the present invention.

In the figure: 1. a box body; 2. a welding mechanism; 3. a fixing mechanism; 11. a box cover; 21. a sliding device; 22. a lifting device; 31. a power plant; 32. a lifting device; 211. a handle; 212. a connecting rod; 213. a connecting shaft; 214. a roller; 215. a chute; 216. a roller groove; 221. an electro-hydraulic lever; 222. welding a head; 223. welding the opening; 311. a push rod motor; 312. a push block; 313. a triangular wheel; 314. fixing the rod; 321. a baffle plate; 322. a slide bar; 323. a movable barrel; 324. a fixing member; 325. a base.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a welding set is used in processing of multi-functional valve, including box 1, the front swing joint of box 1 has case lid 11, the top swing joint of box 1 has welding mechanism 2, and the lower part of welding mechanism 2 runs through in the inside of box 1, the below fixedly connected with fixed establishment 3 of box 1 inner wall, welding mechanism 2 includes slider 21 and elevating gear 22, slider 21 and the top sliding connection of box 1, the bottom of slider 21 and the top fixed connection of elevating gear 22, slider 21 includes handle 211, spout 215 has been seted up to the top surface of box 1, roller groove 216 has been seted up to the left and right sides of spout 215 inner wall, handle 211 bottom fixedly connected with connecting rod 212, the bottom fixedly connected with connecting axle 213 of connecting rod 212, the left and right sides of connecting axle 213 rotates and is connected with gyro wheel 214, elevating gear 22 includes electronic hydraulic stem 221, the top of electronic hydraulic stem 221 and the outer wall fixed connection of connecting axle 213, the bottom fixedly connected with of electronic hydraulic stem 221 has 222, the bottom fixedly connected with of soldered joint 222 has the bottom fixedly connected with mouth 223, through the pulling handle 211, drive connecting rod 212 removes the effect that gyro wheel 221 moves, the gyro wheel 221 makes the gyro wheel 213 drive electronic roller groove 214 and move about the electronic roller groove and realize through the electronic welding joint, the electronic welding head, the electronic control of the welding handle is fixed connection of the electric roller is realized.

In this embodiment, the position of the welding head 222 is adjusted by the sliding device 21, and the welding height of the welding head 222 is adjusted by the lifting device 22, so that the problems that the existing valve welding device cannot be automatically lifted and needs to be manually adjusted in height are solved, the workload of workers is reduced, and the working efficiency is improved.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: the number of the fixing mechanisms 3 is two, the two fixing mechanisms are respectively symmetrical about the middle axial plane of the box body 1, each fixing mechanism 3 comprises a power device 31 and a fixing device 32, the right side of each power device 31 is fixedly connected with the back surface of the inner wall of the box body 1, the right side of each fixing device 32 is rotatably connected with the left side of each power device 31, each power device 31 comprises a push rod motor 311, the left end of each push rod motor 311 is fixedly connected with a push block 312, the lower end of each push block 312 is rotatably connected with a triangular wheel 313, the lower end of each triangular wheel 313 is rotatably connected with the inner wall of the box body 1 through a fixing rod 314 on each triangular wheel, each fixing device 32 comprises a baffle 321, the bottom fixedly connected with slide bar 322 of baffle 321 left end, the bottom fixedly connected with base 325 of slide bar 322, movable section of thick bamboo 323 has been cup jointed to the outer wall of slide bar 322, the right side of movable section of thick bamboo 323 rotates with the left end of triangle wheel 313 and is connected, the left side fixedly connected with mounting 324 of movable section of thick bamboo 323, it puts on base 325 to need the welding valve, work through push rod motor 311, promote ejector pad 312 and remove, triangle wheel 313 takes place to rotate under the effect of dead lever 314, drive movable section of thick bamboo 323 along slide bar 322 up-and-down motion, then drive mounting 324 and reciprocate, the fixed valve position.

In this embodiment, make mounting 324 reciprocate through setting up power device 31, fix the valve that needs the welding, it is too single to have solved current device function when using, can not fix the valve, can lead to the valve to take place the condition of rocking when the welded like this to influenced the problem of welded quality, guaranteed the stability of valve.

The working principle of the welding device for machining the multifunctional valve is described in detail below.

As shown in fig. 1-4, a valve to be welded is placed on a base 325, a push rod motor 311 works to push a push block 312 to move, a triangular wheel 313 rotates under the action of a fixed rod 314 to drive a movable cylinder 323 to move up and down along a slide rod 322, and then a fixing piece 324 is driven to move up and down to fix the position of the valve, a connecting rod 212 is driven to move by pulling a handle 211, a roller 214 slides in a roller groove 216 under the action of a connecting shaft 213 to drive an electric hydraulic rod 221 to move, and a welding head 222 and a welding port 223 are driven to move up and down and left and right by controlling the electric hydraulic rod 221 to lift up and down, so that the welding position is determined.

The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a multi-functional welding set for valve processing, includes box (1), its characterized in that: the front side of the box body (1) is movably connected with a box cover (11), the top of the box body (1) is movably connected with a welding mechanism (2), the lower part of the welding mechanism (2) penetrates through the interior of the box body (1), and a fixing mechanism (3) is fixedly connected below the inner wall of the box body (1);

the welding mechanism (2) comprises a sliding device (21) and a lifting device (22), the sliding device (21) is connected with the top of the box body (1) in a sliding mode, and the bottom of the sliding device (21) is fixedly connected with the top of the lifting device (22);

the fixing mechanism (3) comprises a power device (31) and a fixing device (32), the right side of the power device (31) is fixedly connected with the back face of the inner wall of the box body (1), and the right side of the fixing device (32) is rotatably connected with the left side of the power device (31).

2. The welding device for machining the multifunctional valve according to claim 1, wherein the welding device comprises: slider (21) includes handle (211), spout (215) have been seted up to the top surface of box (1), roller groove (216) have been seted up to the left and right sides of spout (215) inner wall, handle (211) bottom fixedly connected with connecting rod (212), the bottom fixedly connected with connecting axle (213) of connecting rod (212), the left and right sides of connecting axle (213) rotates and is connected with gyro wheel (214).

3. The welding device for machining the multifunctional valve according to claim 1, wherein the welding device comprises: the lifting device (22) comprises an electric hydraulic rod (221), the top of the electric hydraulic rod (221) is fixedly connected with the outer wall of the connecting shaft (213), the bottom of the electric hydraulic rod (221) is fixedly connected with a welding head (222), and the bottom of the welding head (222) is fixedly connected with a welding port (223).

4. The welding device for machining the multifunctional valve according to claim 1, wherein the welding device comprises: the power device (31) comprises a push rod motor (311), a push block (312) is fixedly connected to the left end of the push rod motor (311), a triangular wheel (313) is rotatably connected to the lower end of the push block (312), and the lower end of the triangular wheel (313) is rotatably connected with the inner wall of the box body (1) through a fixing rod (314) on the triangular wheel.

5. The welding device for machining the multifunctional valve according to claim 1, wherein the welding device comprises: fixing device (32) include baffle (321), bottom fixedly connected with slide bar (322) of baffle (321) left end, the bottom fixedly connected with base (325) of slide bar (322), movable section of thick bamboo (323) has been cup jointed to the outer wall of slide bar (322), the right side of movable section of thick bamboo (323) is rotated with the left end of triangle wheel (313) and is connected, the left side fixedly connected with mounting (324) of movable section of thick bamboo (323).

6. The welding device for machining the multifunctional valve according to claim 1, wherein the welding device comprises: the number of the fixing mechanisms (3) is two, and the two fixing mechanisms are respectively in bilateral symmetry with respect to a middle axial plane of the box body (1).