CN220093617U

CN220093617U - Butt-clamping type valve welding device

Info

Publication number: CN220093617U
Application number: CN202321521475.6U
Authority: CN
Inventors: 朱林东
Original assignee: Jiangsu Jingcheng Valve Manufacturing Co ltd
Current assignee: Jiangsu Jingcheng Valve Manufacturing Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-11-28
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of valve welding, and discloses a butt-clamping type valve welding device, which comprises a workbench, a jacking mechanism, a driving rotating mechanism, a bracket, a traversing mechanism and a welding mechanism, wherein the jacking mechanism and the driving rotating mechanism are arranged on the workbench, and the jacking mechanism and the driving rotating mechanism are oppositely arranged, and the driving rotating mechanism comprises: the device comprises a second vertical plate, a transmission shaft, a positioning plate, a driven wheel, a first motor, a driving wheel and a transmission belt, wherein the second vertical plate is fixed on a workbench, the transmission shaft is rotationally connected to the second vertical plate, the positioning plate is welded on the left side of the transmission shaft, the first motor is fixed on the workbench, the driving wheel is mounted on an output shaft of the first motor, the driving wheel is rotationally connected with the driven wheel through the transmission belt, the driven wheel is mounted on the transmission shaft, a support is fixed on the workbench, a transverse moving mechanism is mounted at the top of the support, and a welding mechanism is mounted at the bottom end of the transverse moving mechanism. The utility model has the advantages of automatic welding, convenient position adjustment and more complete and complete welding.

Description

Butt-clamping type valve welding device

Technical Field

The utility model relates to the technical field of valve welding, in particular to a butt-clamping type valve welding device.

Background

The butt-clamp type ball valve has the advantages of simple structure, small volume and light weight, and is composed of only a few parts. And the valve can be opened and closed quickly by rotating by 90 degrees, is simple to operate, and has good fluid control characteristic. When the ball valve is in the fully open position, the thickness of the valve plate is the only resistance when the medium flows through the valve body, so that the pressure drop generated by the valve is small, and the valve has better flow control characteristic. The tower valve has two sealing modes of spring sealing and metal sealing. The elastic sealing valve has sealing ring embedded onto the valve body or attached to the periphery of the valve plate.

The outer wall of the valve needs to be welded and reinforced when the butt-clamp ball valve is produced. At present, when a valve is welded, a worker holds a welding gun to weld, the vision of the person can be influenced by the light generated during welding, and the welding position of the worker is required to be continuously adjusted by the worker during manual welding so as to comprehensively weld the valve, so that the valve is inconvenient.

Disclosure of Invention

The utility model aims to provide a butt-clamp type valve welding device which is capable of automatically welding, convenient in position adjustment and more complete and comprehensive in welding.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the butt-clamping type valve welding device comprises a workbench, a jacking mechanism, a driving rotating mechanism, a bracket, a traversing mechanism and a welding mechanism, wherein the jacking mechanism and the driving rotating mechanism are installed on the workbench, the jacking mechanism and the driving rotating mechanism are oppositely arranged, and the driving rotating mechanism comprises: the automatic welding device comprises a second vertical plate, a transmission shaft, a positioning plate, a driven wheel, a first motor, a driving wheel and a transmission belt, wherein the second vertical plate is fixed on a workbench, the transmission shaft is rotationally connected to the second vertical plate, the positioning plate is welded to the left side of the transmission shaft, a positioning rod is arranged in the middle of the positioning plate, the first motor is fixed on the workbench, the driving wheel is mounted on an output shaft of the first motor, the driving wheel is rotationally connected with the driven wheel through the transmission belt, the driven wheel is mounted on the transmission shaft, a support is fixed on the workbench, a transverse moving mechanism is mounted at the top of the support, and a welding mechanism is mounted at the bottom end of the transverse moving mechanism.

Preferably: the jacking mechanism comprises: the automatic lifting device comprises a first vertical plate, a threaded rod, a threaded sleeve, a clamping plate and a poking rod, wherein the first vertical plate is fixed on a workbench, the threaded rod is connected to the first vertical plate in a rotating mode, the threaded sleeve is installed on the right side of the threaded rod, the clamping plate is welded at the right end of the threaded sleeve, and a plurality of poking rods are welded on the outer side of the threaded sleeve.

Preferably: the traversing mechanism comprises: the device comprises a second motor, a screw rod, a sliding block, an extension rod and a substrate, wherein the second motor is fixed at the top of a support, the screw rod is rotationally connected to the top of the support, an output shaft of the second motor is connected with the screw rod, the sliding block is mounted on the screw rod, the extension rod penetrating through the support is mounted on the lower side of the sliding block, the substrate is fixed at the bottom of the extension rod, and a welding mechanism is mounted on the lower side of the substrate.

Preferably: the extension bar is in sliding connection with the support, and a limiting chute for the movement of the extension bar is arranged on the support.

Preferably: the welding mechanism includes: the electric telescopic rod is fixed on the lower side of the base plate, the lower end of the electric telescopic rod is connected with the connecting seat, and the welding gun is installed on the lower side of the connecting seat.

The beneficial effects of the utility model are as follows: this butt clamp formula valve welding set, when using, paste the right-hand member of valve to the locating plate, make the locating lever insert in the valve, fix a position the mounted position of valve through the locating lever, then, twist the thread bush through the stirring rod, it moves the drive clamping plate and remove through the thread bush, compress tightly the valve to the locating plate through the clamping plate, and then fix the valve, then, it moves down through electric telescopic handle drive connecting seat and welder, carry out the welding through the outer wall of welder to the valve, simultaneously, drive action wheel and follow the driving wheel through first motor and rotate, drive transmission shaft and locating plate rotation through follow driving wheel, drive the valve rotation through the locating plate, make things convenient for welder to carry out comprehensive welding to the valve, drive the lead screw rotation through the second motor, drive the slider and remove through the lead screw, drive extension bar and base plate removal, drive welding mechanism removal through the base plate, and then welding position of adjustment welding mechanism. In conclusion, the automatic welding device is automatic in welding, convenient in position adjustment and more complete and comprehensive in welding.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

FIG. 3 is a schematic view of the present utility model in use.

Fig. 4 is a schematic view of a part of the structure of the present utility model.

Legend description:

1. a work table; 2. a jacking mechanism; 201. a first vertical plate; 202. a threaded rod; 203. a thread sleeve; 204. a clamping plate; 205. a toggle rod; 3. driving a rotating mechanism; 301. a second vertical plate; 302. a transmission shaft; 303. a positioning plate; 3031. a positioning rod; 304. driven wheel; 305. a first motor; 306. a driving wheel; 307. a transmission belt; 4. a bracket; 401. limiting sliding grooves; 5. a traversing mechanism; 501. a second motor; 502. a screw rod; 503. a slide block; 504. an extension bar; 505. a substrate; 6. a welding mechanism; 601. an electric telescopic rod; 602. a connecting seat; 603. and a welding gun.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

Referring to fig. 1 to 4, in the embodiment of the utility model, a butt-clamping type valve welding device comprises a workbench 1, a tightening mechanism 2, a driving rotation mechanism 3, a support 4, a traversing mechanism 5 and a welding mechanism 6, wherein the tightening mechanism 2 and the driving rotation mechanism 3 are installed on the workbench 1, the tightening mechanism 2 and the driving rotation mechanism 3 are oppositely arranged, the support 4 is fixed on the workbench 1, the traversing mechanism 5 is installed at the top of the support 4, the welding mechanism 6 is installed at the bottom end of the traversing mechanism 5, when in use, a valve is placed between the tightening mechanism 2 and the driving rotation mechanism 3, then the tightening mechanism 2 presses the valve onto the driving rotation mechanism 3, the traversing mechanism 5 drives the welding mechanism 6 to move to adjust the welding position of the welding mechanism 6, then the welding mechanism 6 welds the valve, and simultaneously the driving rotation mechanism 3 drives the valve to rotate so as to comprehensively weld the valve.

The jack mechanism 2 includes: the novel valve is characterized by comprising a first vertical plate 201, a threaded rod 202, a threaded sleeve 203, a clamping plate 204 and a poking rod 205, wherein the first vertical plate 201 is fixed on a workbench 1, the threaded rod 202 is connected to the first vertical plate 201 in a rotating mode, the threaded sleeve 203 is installed on the right side of the threaded rod 202, the clamping plate 204 is welded at the right end of the threaded sleeve 203, the poking rods 205 are welded on the outer side of the threaded sleeve 203, and when the novel valve is used, the threaded sleeve 203 is screwed through the poking rod 205, the clamping plate 204 is driven to move through the movement of the threaded sleeve 203, and a valve is clamped to a driving rotating mechanism 3 through the clamping plate 204.

The drive rotation mechanism 3 includes: the valve comprises a second vertical plate 301, a transmission shaft 302, a positioning plate 303, a driven wheel 304, a first motor 305, a driving wheel 306 and a transmission belt 307, wherein the second vertical plate 301 is fixed on a workbench 1, the transmission shaft 302 is rotationally connected to the second vertical plate 301, the positioning plate 303 is welded on the left side of the transmission shaft 302, a positioning rod 3031 is arranged in the middle of the positioning plate 303, the first motor 305 is fixed on the workbench 1, the driving wheel 306 is mounted on an output shaft of the first motor 305, the driving wheel 306 is rotationally connected with the driven wheel 304 through the transmission belt 307, the driven wheel 304 is mounted on the transmission shaft 302, during use, the right end of the valve is firstly attached to the positioning plate 303, the positioning rod 3031 is inserted into the valve, the mounting position of the valve is positioned through the positioning rod 3031, then the threaded sleeve 203 is rotationally driven through the stirring rod 205, the clamping plate 204 is driven through the movement of the threaded sleeve 203, the valve is tightly pressed onto the positioning plate 303, the valve is further fixed through the first motor 305, the driving wheel 306 and the driven wheel 304 are rotationally, the driven wheel 304 is rotationally, and the valve is driven through the driving wheel 304 and the positioning plate 303.

The traversing mechanism 5 includes: the welding mechanism comprises a second motor 501, a lead screw 502, a sliding block 503, an extension bar 504 and a substrate 505, wherein the second motor 501 is fixed at the top of a support 4, the lead screw 502 is rotationally connected to the top of the support 4, an output shaft of the second motor 501 is connected with the lead screw 502, the sliding block 503 is mounted on the lead screw 502, the extension bar 504 penetrating through the support 4 is mounted on the lower side of the sliding block 503, the extension bar 504 is slidably connected with the support 4, a limiting chute 401 used for moving the extension bar 504 is arranged on the support 4, the movement of the sliding block 503 is limited by the extension bar 504 so that the sliding block 503 can not rotate but can only linearly move, the substrate 505 is fixed at the bottom of the extension bar 504, and a welding mechanism 6 is mounted on the lower side of the substrate 505.

The welding mechanism 6 includes: electric telescopic rod 601, connecting seat 602 and welder 603, electric telescopic rod 601 are fixed in the downside of base plate 505, and electric telescopic rod 601's lower extreme is connected with connecting seat 602, and welder 603 is installed to the downside of connecting seat 602, drives connecting seat 602 and welder 603 through electric telescopic rod 601 and reciprocates, and then adjusts the distance between welder 603 and the valve.

Working principle: when the butt-clamp type valve welding device is used, the right end of a valve is attached to the positioning plate 303, the positioning rod 3031 is inserted into the valve, the valve is positioned through the positioning rod 3031, then the threaded sleeve 203 is screwed through the stirring rod 205, the clamping plate 204 is driven to move through the movement of the threaded sleeve 203, the valve is pressed onto the positioning plate 303 through the clamping plate 204, then the valve is fixed, then the connecting seat 602 and the welding gun 603 are driven to move downwards through the electric telescopic rod 601, the outer wall of the valve is welded through the welding gun 603, meanwhile, the driving wheel 306 and the driven wheel 304 are driven to rotate through the first motor 305, the transmission shaft 302 and the positioning plate 303 are driven to rotate through the driven wheel 304, the positioning plate 303 is driven to drive the valve to rotate, the welding gun 603 is convenient to comprehensively weld the valve, the lead screw 502 is driven to rotate through the second motor 501, the slide block 503 is driven to move through the lead screw 502, the slide block 503 is driven to move the extension rod 504 and the substrate 505, the substrate 505 is driven to move the welding mechanism 6, and the welding position of the welding mechanism 6 is adjusted.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The butt-clamping type valve welding device is characterized by comprising a workbench (1), a jacking mechanism (2), a driving rotating mechanism (3), a support (4), a traversing mechanism (5) and a welding mechanism (6), wherein the jacking mechanism (2) and the driving rotating mechanism (3) are arranged on the workbench (1), the jacking mechanism (2) and the driving rotating mechanism (3) are oppositely arranged, and the driving rotating mechanism (3) comprises: second riser (301), transmission shaft (302), locating plate (303), from driving wheel (304), first motor (305), action wheel (306) and drive belt (307), second riser (301) are fixed in on workstation (1), rotate on second riser (301) and be connected with transmission shaft (302), the left side welding of transmission shaft (302) has locating plate (303), the intermediate position of locating plate (303) is provided with locating lever (3031), first motor (305) are fixed in on workstation (1), install action wheel (306) on the output shaft of first motor (305), action wheel (306) are connected through drive belt (307) and rotation from driving wheel (304), install on transmission shaft (302) from driving wheel (304), be fixed with support (4) on workstation (1), sideslip mechanism (5) are installed at the top of support (4), welding mechanism (6) are installed to the bottom of sideslip mechanism (5).

2. Butt-clamp valve welding device according to claim 1, characterized in that the tightening mechanism (2) comprises: first riser (201), threaded rod (202), thread bush (203), clamping plate (204) and toggle rod (205), first riser (201) are fixed in on workstation (1), rotate on first riser (201) and be connected with threaded rod (202), thread bush (203) are installed on the right side of threaded rod (202), the right-hand member welding of thread bush (203) has clamping plate (204), the outside welding of thread bush (203) has a plurality of toggle rods (205).

3. Butt-clamp valve welding device according to claim 1, characterized in that the traversing mechanism (5) comprises: second motor (501), lead screw (502), slider (503), extension bar (504) and base plate (505), second motor (501) are fixed in the top of support (4), lead screw (502) rotate and connect in the top of support (4), the output shaft of second motor (501) links to each other with lead screw (502), install slider (503) on lead screw (502), extension bar (504) that runs through support (4) are installed to the downside of slider (503), the bottom of extension bar (504) is fixed with base plate (505), welding mechanism (6) are installed to the downside of base plate (505).

4. A butt-clip type valve welding apparatus according to claim 3, wherein the extension bar (504) is slidably connected to the bracket (4), and a limit chute (401) for moving the extension bar (504) is provided on the bracket (4).

5. A butt valve welding apparatus according to claim 3, wherein the welding mechanism (6) comprises: electric telescopic handle (601), connecting seat (602) and welder (603), electric telescopic handle (601) are fixed in the downside of base plate (505), the lower extreme of electric telescopic handle (601) is connected with connecting seat (602), welder (603) are installed to the downside of connecting seat (602).