CN214134727U

CN214134727U - Welding equipment is used in rectangular pipe processing

Info

Publication number: CN214134727U
Application number: CN202023080013.4U
Authority: CN
Inventors: 祁森哲; 祁艳龙; 崔志钢
Original assignee: Shijiazhuang Junyou Electromechanical Equipment Co ltd
Current assignee: Shijiazhuang Junyou Electromechanical Equipment Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-07
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to the technical field of welding equipment, in particular to welding equipment for processing rectangular tubes, which comprises an operation table and a workpiece fixing device, wherein the workpiece fixing device comprises a fixing seat, the fixing seat is rotatably arranged on the operation table through an adjusting shaft, the adjusting shaft is connected with an operating mechanism, a limiting mechanism is arranged on the operating mechanism, two clamping plates are slidably connected on the fixing seat, two adjusting seats are fixedly connected on the two clamping plates, two rotary bases are rotatably connected at the bottom end of the fixing seat through two mounting seats, two adjusting screw rods with opposite threads are fixedly connected on the rotary bases, the two adjusting screw rods are respectively in threaded connection with the two adjusting seats on the two clamping plates, a plurality of U-shaped limiting frames are slidably connected on the fixing seat, and a plurality of positioning mechanisms are connected on the U-shaped limiting frames, so that the welding equipment is convenient for being suitable for rectangular tube workpieces with various sizes and models, the use limitation is lower to the processing angle when its welding is convenient for adjust, and the practicality is higher.

Description

Welding equipment is used in rectangular pipe processing

Technical Field

The utility model relates to a welding equipment technical field specifically is a welding equipment is used in rectangular pipe processing.

Background

As is well known, when rectangular pipes are processed, welding equipment is often needed to weld the rectangular pipes, and the welding equipment is widely used in the field of rectangular pipe processing.

The existing welding equipment for processing the rectangular pipe comprises a welding equipment body, wherein the welding equipment body comprises an operating platform, a welding mechanism is installed on the operating platform through a support frame, when the welding equipment is used, a rectangular pipe workpiece needing to be welded is placed on the operating platform, and the welding mechanism is used for welding the rectangular pipe workpiece.

However, the above prior art solutions still have the following defects that although the welding process is convenient, the welding process is not convenient for being applied to rectangular pipe workpieces with various sizes and models, the use limitation is high, the processing angle during welding is not convenient to adjust, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a welding equipment is used in rectangular pipe processing, its rectangular pipe work piece that is convenient for be suitable for multiple size model, the use limitation is lower to its processing angle when welding is convenient for adjust, and the practicality is higher.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a welding device for processing a rectangular pipe comprises a welding device body, wherein the welding device body comprises an operation table, a welding mechanism is arranged on the operation table through a support frame, the welding device also comprises a workpiece fixing device, the workpiece fixing device comprises a fixing seat, the fixing seat is rotatably arranged on the operation table through an adjusting shaft, one end of the adjusting shaft is connected with an operating mechanism, a limiting mechanism is arranged on the operating mechanism, the top end of the fixing seat is slidably connected with two clamping plates, the two clamping plates are fixedly connected with two adjusting seats, the bottom end of the fixing seat is rotatably connected with two rotary seats through the two mounting seats, two adjusting screws with opposite threads are fixedly connected on the rotary seats, the two adjusting screws on the rotary seats are respectively in threaded connection with the two adjusting seats on the same side of the two clamping plates, and a plurality of U-shaped limiting frames are slidably connected on the fixing seat, and a plurality of positioning mechanisms are connected to the U-shaped limiting frame.

Preferably, the control mechanism comprises a control disc, one end of the control disc is fixedly connected with the adjusting shaft, the other end of the control disc is provided with a control handle, and a handle sleeve is rotatably sleeved on the control handle.

Preferably, the limiting mechanism comprises a limiting pin, the operating panel is provided with a plurality of penetrating limiting holes matched with the limiting pin, and the operating platform is correspondingly provided with limiting grooves matched with the limiting holes.

Preferably, a plurality of sliders are fixedly connected to the bottom end of the clamping plate, a plurality of sliding grooves matched with the sliders are correspondingly formed in the fixing seat, and the sliders are in sliding fit with the sliding grooves.

Preferably, a plurality of regulating blocks of fixedly connected with on the lateral wall of fixing base, a plurality of adjustment tank that match with the regulating block are seted up to the correspondence on the lateral wall of U type spacing to the regulating block is sliding fit with the adjustment tank.

Preferably, the positioning mechanism comprises a positioning plate and a positioning pin, the positioning plate is fixedly connected with the U-shaped limiting frame, a plurality of through positioning holes matched with the positioning pin are formed in the positioning plate, and a positioning groove matched with the positioning holes is correspondingly formed in the fixing seat.

Preferably, the top end of the fixed seat is rotatably connected with a plurality of conveying rollers.

Preferably, the protection pad is installed at one end of each of the two clamping plates close to each other.

(III) advantageous effects

Compared with the prior art, the utility model provides a welding equipment is used in rectangular pipe processing possesses following beneficial effect:

1. the welding equipment for processing the rectangular pipe is convenient for placing rectangular pipe workpieces needing welding processing through the fixing seat, is convenient for clamping the rectangular pipe workpieces on the fixing seat through the two clamping plates, is respectively in threaded connection with the two adjusting seats on the two clamping plates through the two adjusting screws, is convenient for driving the two adjusting seats to slide on the fixing seat to be close to each other or to slide away from each other when the two adjusting screws rotate, so that the space between the two clamping plates is convenient to adjust, is further convenient for being suitable for the rectangular pipe workpieces with various sizes and models, has low use limitation, is convenient for further limiting and fixing the rectangular pipe workpieces with various sizes and models through the plurality of U-shaped limiting frames in sliding connection on the fixing seat, and is convenient for positioning the sliding adjusting positions of the U-shaped limiting frames through the plurality of positioning mechanisms connected on the U-shaped limiting frames, the stability of rectangular pipe work piece when placing on the fixing base is better, and the reliability is higher in the use.

2. This welding equipment is used in rectangular pipe processing through controlling the mechanism, is convenient for control regulating spindle and rotates to be convenient for rotate the angle of adjusting the fixing base, through the stop gear who arranges in controlling the mechanism, be convenient for carry on spacing fixedly to the turned position of controlling the mechanism, thereby be convenient for fix the angle of adjustment of fixing base, consequently, the angle of processing when this welding equipment is used in rectangular pipe processing is convenient for adjust, and the practicality is higher.

Drawings

FIG. 1 is a schematic view of the exploded perspective structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the overall three-dimensional structure of the present invention.

In the figure: 1. an operation table; 2. a support frame; 3. a welding mechanism; 4. a fixed seat; 5. an adjustment shaft; 6. a clamping plate; 7. an adjusting seat; 8. a mounting seat; 9. rotating; 10. adjusting the screw rod; 11. a U-shaped limiting frame; 12. a control panel; 13. a control handle; 14. covering the handlebar; 15. a spacing pin; 16. a slider; 17. an adjusting block; 18. positioning a plate; 19. positioning pins; 20. a transfer drum; 21. a protective pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a welding device for processing rectangular tubes, comprising a welding device body, the welding device body comprises an operation table 1, a welding mechanism 3 is mounted on the operation table 1 through a support frame 2, and further comprises a workpiece fixing device, the workpiece fixing device comprises a fixing base 4, the fixing base 4 is rotatably mounted on the operation table 1 through an adjusting shaft 5, so as to control the fixing base 4 to rotate, one end of the adjusting shaft 5 is connected with a control mechanism, the control mechanism comprises a control panel 12, one end of the control panel 12 is fixedly connected with the adjusting shaft 5, and the other end of the control panel 12 is mounted with a control handle 13, the control handle 13 is rotatably sleeved with a handle sleeve 14, so as to control the adjusting shaft 5 to rotate, so as to conveniently rotatably adjust the angle of the fixing base 4, and the control mechanism is arranged with a limit mechanism, the limit mechanism comprises a limit pin 15, the control panel 12 is provided with a plurality of limit holes which are penetrated and matched with the limit pin 15, and the operating table 1 is correspondingly provided with a limiting groove matched with the limiting hole, so that the rotating position of the control mechanism is conveniently limited and fixed, and the adjusting angle of the fixing seat 4 is conveniently fixed, therefore, the processing angle of the welding equipment for processing the rectangular pipe is convenient to adjust, and the practicability is high.

It should be further noted that the top end of the fixed seat 4 is rotatably connected with a plurality of conveying rollers 20, the rectangular pipe workpiece is convenient to move on the fixed seat 4, the top end of the fixed seat 4 is slidably connected with two clamping plates 6, the bottom ends of the clamping plates 6 are fixedly connected with a plurality of sliding blocks 16, the fixed seat 4 is correspondingly provided with a plurality of sliding grooves matched with the sliding blocks 16, the sliding blocks 16 are in sliding fit with the sliding grooves, the two clamping plates 6 can conveniently slide on the fixed seat 4 to adjust the positions, the mutually close ends of the two clamping plates 6 are respectively provided with a protective pad 21, the protective performance of the two clamping plates 6 when clamping the rectangular pipe workpiece is conveniently increased, the two clamping plates 6 are respectively and fixedly connected with two adjusting seats 7, the bottom end of the fixed seat 4 is rotatably connected with two rotary seats 9 through two mounting seats 8, the rotary seats 9 are fixedly connected with two adjusting screw rods 10 with opposite threads, and two adjusting screws 10 on the swivel mount 9 are respectively in threaded connection with two adjusting seats 7 on two clamping plates 6, which are positioned on the same side, so that when the two adjusting screws 10 rotate, the two adjusting seats 7 are driven to slide on the fixed seat 4 to be close to each other or to slide away from each other, thereby facilitating the adjustment of the space between the two clamping plates 6, further facilitating the application of rectangular pipe workpieces of various sizes and models, the use limitation is low, the fixed seat 4 is slidably connected with a plurality of U-shaped limiting frames 11, the side wall of the fixed seat 4 is fixedly connected with a plurality of adjusting blocks 17, the side wall of the U-shaped limiting frame 11 is correspondingly provided with a plurality of adjusting grooves matched with the adjusting blocks 17, and the adjusting blocks 17 are in sliding fit with the adjusting grooves, thereby facilitating the sliding adjustment of the space between the U-shaped limiting frame 11 and the two clamping plates 6, thereby facilitating the limiting and fixing of the rectangular pipe workpieces of various sizes and models, be connected with a plurality of positioning mechanism on the spacing frame 11 of U type, positioning mechanism includes locating plate 18 and locating pin 19, locating plate 18 and the spacing frame 11 fixed connection of U type, set up a plurality of locating holes that match with locating pin 19 that run through on the locating plate 18, and correspond on the fixing base 4 and set up the constant head tank that matches with the locating hole, be convenient for fix a position the slide adjusting position of the spacing frame 11 of U type, the stability of rectangular pipe work piece when placing on fixing base 4 is better, the reliability in utilization is higher.

In summary, the working principle and working process of the welding equipment for processing the rectangular tube are that, when in use, the welding equipment for processing the rectangular tube is firstly placed at a place to be used, when the rectangular tube workpiece needs to be welded, the rectangular tube workpiece can be placed on the fixed seat 4, the plurality of adjusting seats 7 are adjusted to slide on the fixed seat 4 to be close to or away from each other by simultaneously rotating the plurality of adjusting screws 10, so that the distance between the two clamping plates 6 can be conveniently adjusted, the welding equipment is further convenient to be suitable for the rectangular tube workpieces with various sizes and models, the use limitation is low, then the positioning pins 19 on the plurality of positioning plates 18 can be pulled out, the plurality of U-shaped limiting frames 11 are controlled to slide to be in contact with the clamped rectangular tube workpiece, the positioning pins 19 are inserted into the corresponding positioning holes and positioning grooves, and the sliding positions of the U-shaped limiting frames 11 are fixed, thereby be convenient for carry out further spacing fixed to the rectangular pipe work piece of multiple size model, the stability of rectangular pipe work piece when placing on fixing base 4 is better, and the reliability of use is higher.

Further, when the processing angle of rectangular pipe work piece is adjusted to needs, can extract spacer pin 15, control panel 12 through controlling 13 and rotate the regulation to be convenient for rotate the angle of adjusting fixing base 4 through regulating spindle 5, insert corresponding spacing hole and spacing groove with spacer pin 15 after adjusting, to control panel 12 the turned position fix can, consequently, the processing angle when this welding equipment for rectangular pipe processing welds is convenient for adjust, the practicality is higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding equipment is used in processing of rectangular pipe, includes the welding equipment body, and the welding equipment body includes operation panel (1), installs welding mechanism (3), its characterized in that through support frame (2) on operation panel (1): the workpiece fixing device comprises a fixing seat (4), the fixing seat (4) is rotatably installed on an operation table (1) through an adjusting shaft (5), one end of the adjusting shaft (5) is connected with a control mechanism, the control mechanism is provided with a limiting mechanism, the top end of the fixing seat (4) is slidably connected with two clamping plates (6), the two clamping plates (6) are fixedly connected with two adjusting seats (7), the bottom end of the fixing seat (4) is rotatably connected with two rotary seats (9) through two installation seats (8), the rotary seat (9) is fixedly connected with two adjusting screw rods (10) with opposite threads, the two adjusting screw rods (10) on the rotary seat (9) are respectively in threaded connection with the two adjusting seats (7) on the same side of the two clamping plates (6), and the fixing seat (4) is slidably connected with a plurality of U-shaped limiting frames (11), and a plurality of positioning mechanisms are connected to the U-shaped limiting frame (11).

2. The welding equipment for processing the rectangular pipe as claimed in claim 1, wherein: the control mechanism comprises a control disc (12), one end of the control disc (12) is fixedly connected with the adjusting shaft (5), a control handle (13) is installed at the other end of the control disc (12), and a handle sleeve (14) is rotatably sleeved on the control handle (13).

3. The welding equipment for processing the rectangular pipe as claimed in claim 2, wherein: the limiting mechanism comprises a limiting pin (15), a plurality of penetrating limiting holes matched with the limiting pin (15) are formed in the control panel (12), and a limiting groove matched with the limiting holes is correspondingly formed in the operating platform (1).

4. The welding equipment for processing the rectangular pipe as claimed in claim 3, wherein: the bottom fixedly connected with a plurality of sliders (16) of grip block (6), correspond on fixing base (4) and offer a plurality of spouts that match with slider (16) to slider (16) are sliding fit with the spout.

5. The welding equipment for processing the rectangular pipe as claimed in claim 4, wherein: a plurality of regulating blocks (17) are fixedly connected to the side wall of the fixing seat (4), a plurality of regulating grooves matched with the regulating blocks (17) are correspondingly formed in the side wall of the U-shaped limiting frame (11), and the regulating blocks (17) are in sliding fit with the regulating grooves.

6. The welding equipment for processing the rectangular pipe as claimed in claim 5, wherein: the positioning mechanism comprises a positioning plate (18) and a positioning pin (19), the positioning plate (18) is fixedly connected with the U-shaped limiting frame (11), a plurality of through positioning holes matched with the positioning pin (19) are formed in the positioning plate (18), and positioning grooves matched with the positioning holes are correspondingly formed in the fixing seat (4).

7. The welding equipment for processing the rectangular pipe as claimed in claim 6, wherein: the top end of the fixed seat (4) is rotatably connected with a plurality of conveying rollers (20).

8. The welding equipment for processing the rectangular pipe as claimed in claim 7, wherein: and one ends of the two clamping plates (6) which are close to each other are provided with protective pads (21).