CN218800244U

CN218800244U - Blow off pipe welding jig

Info

Publication number: CN218800244U
Application number: CN202320188052.0U
Authority: CN
Inventors: 王亮; 张丽杰; 程昊; 谷宏亮; 郭永亮
Original assignee: Weihai Cosco Marine Heavy Industry Technology Co ltd
Current assignee: Weihai Cosco Marine Heavy Industry Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-04-07
Anticipated expiration: 2033-02-08

Abstract

The application provides a blow off pipe welding jig, including the bottom plate, bottom plate upper end fixedly connected with support column, support column surface sliding connection has a removal section of thick bamboo, removes a section of thick bamboo inside and outside and is provided with fixed establishment, and fixed establishment is used for fixed removal section of thick bamboo, and one side that fixed establishment was kept away from to a removal section of thick bamboo is provided with angle adjusting mechanism and fixture, removes a section of thick bamboo and passes through angle adjusting mechanism and be connected with fixture, and fixture is used for the centre gripping blow off pipe. According to the welding jig for the drain pipe, the movable barrel, the supporting column and the fixing mechanism are arranged, so that the height of the movable barrel can be conveniently adjusted, and workers with different heights can conveniently weld; meanwhile, the blow-off pipe can be welded in multiple directions under the matching of the clamping mechanism and the angle adjusting mechanism, so that the welding efficiency of the blow-off pipe is improved, and the welding quality of the blow-off pipe is also improved.

Description

Blow off pipe welding jig

Technical Field

This application belongs to blow off pipe welding and uses appurtenance technical field, and more specifically says, relates to a blow off pipe welding jig.

Background

In the sewage pipe processing process, a plurality of sections of sewage pipes are connected together in a welding mode. The blow-off pipe is placed on the workbench during welding, the blow-off pipe is prone to position deviation in the welding process of workers, the workers are difficult to fix the rotation angle of the blow-off pipe when the angle of the blow-off pipe is changed for welding, the angle of the blow-off pipe needs to be fixed by using the assistance of objects such as wood plugs, the unstable condition of the blow-off pipe is easy to occur during welding, and the welding efficiency and quality of the blow-off pipe cannot be guaranteed; in addition, place the blow off pipe and weld on the workstation, the height of difficult adjustment blow off pipe can not satisfy the demand of different crowds to the welding position height, causes adverse effect to the welding efficiency of blow off pipe, consequently needs design a blow off pipe welding jig.

Disclosure of Invention

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the utility model provides a blow off pipe welding jig, comprising a base plate, bottom plate upper end fixedly connected with support column, support column surface sliding connection has a removal section of thick bamboo, the inside and outside fixed establishment that is provided with of removal section of thick bamboo, fixed establishment is used for the fixed removal section of thick bamboo, the one side that fixed establishment was kept away from to the removal section of thick bamboo is provided with angle adjusting mechanism and fixture, it is connected with fixture through angle adjusting mechanism to remove a section of thick bamboo, fixture is used for the centre gripping blow off pipe.

Optionally, the upper end face of the bottom plate is provided with four mounting holes, and the four mounting holes are uniformly distributed in four corners of the upper end of the bottom plate.

Optionally, the fixing mechanism comprises a bearing seat, a rotating shaft, an eccentric wheel, a pressing handle, a connecting plate, a connecting rod and a friction block, the bearing seat is fixedly connected to the right side of the moving cylinder, the rotating shaft is connected in the bearing seat in a rotating mode, the eccentric wheel is fixedly connected to the circumferential surface of the rotating shaft, the pressing handle is fixedly connected to the circumferential surface of the eccentric wheel, the connecting rod is connected in the moving cylinder in a sliding mode, the connecting plate is fixedly connected to one end of the connecting rod, the connecting plate is attached to the eccentric wheel, and the friction block is fixedly connected to the other end of the connecting rod; the right side surface of the support column is provided with a groove, and the groove is matched with the friction block.

Optionally, the end surfaces of the groove and the friction block are in a U shape, and a rubber layer covers the surface of one end, close to the bottom of the groove, of the friction block.

Optionally, the angle adjusting mechanism includes a fixed disc, a rotating cylinder, a moving rod, a clamping groove, a clamping rod, a sliding hole and a spring, the fixed disc is fixedly connected to the left side of the moving cylinder, the rotating cylinder is rotatably connected to the front end of the fixed disc through a connecting shaft, the moving rod is slidably connected to the rotating cylinder, the spring is fixedly connected to the inside of the rotating cylinder, the spring and the moving rod are fixedly connected to each other, the sliding hole is formed in the surface of the rotating cylinder, the clamping rod is slidably connected to the sliding hole, and the clamping rod is fixedly connected to the moving rod; the fixed disk surface is provided with a clamping groove, and the clamping groove is matched with the clamping rod.

Optionally, fixture is including holding frame, fixed plate, grip block, threaded rod, twist grip and guide bar, the one end fixedly connected with that the rotation section of thick bamboo was kept away from to the carriage release lever holds the frame, hold frame upper end fixedly connected with fixed plate, fixed plate female connection has the threaded rod, threaded rod one end fixedly connected with twist grip, the threaded rod other end rotates and is connected with the grip block, grip block upper end fixedly connected with guide bar, the guide bar upper end runs through the fixed plate, and with sliding connection between the fixed plate.

The utility model discloses following beneficial effect has:

compared with the prior art, the utility model is provided with the moving cylinder, the supporting column and the fixing mechanism, so that the height of the moving cylinder can be conveniently adjusted, and workers with different heights can conveniently weld; meanwhile, the blow-off pipe can be welded in multiple directions under the matching of the clamping mechanism and the angle adjusting mechanism, so that the welding efficiency of the blow-off pipe is improved, and the welding quality of the blow-off pipe is also improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

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

fig. 2 is a schematic view of the overall structure of the rear view angle of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of a front view partial structural section of the present invention;

fig. 5 is an enlarged view of a portion B in fig. 4 according to the present invention;

fig. 6 is an enlarged view of a portion C in fig. 4 according to the present invention.

The symbols in the drawings illustrate that:

1. a base plate; 2. a support column; 3. moving the drum; 4. an angle adjusting mechanism; 401. fixing the disc; 402. a rotating cylinder; 403. a travel bar; 404. a card slot; 405. a clamping rod; 406. a slide hole; 407. a spring; 5. a fixing mechanism; 501. a bearing seat; 502. a rotating shaft; 503. an eccentric wheel; 504. pressing the handle; 505. a connecting plate; 506. a connecting rod; 507. a friction block; 6. a clamping mechanism; 601. a containing frame; 602. a fixing plate; 603. a clamping plate; 604. a threaded rod; 605. rotating the handle; 606. a guide bar; 7. and (4) a groove.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

Referring to fig. 1 to 6, a pollution discharge pipe welding jig provided by an embodiment of the present application will now be described. The utility model provides a blow off pipe welding jig, includes

bottom plate

1, 1 upper end fixedly connected with support column 2 of bottom plate, 2 surface sliding connection of support column have a removal section of thick bamboo 3, it is provided with fixed establishment 5 to remove 3 inside and outside of a section of thick bamboo, fixed establishment 5 is used for fixed removal section of thick bamboo 3, one side that fixed establishment 5 was kept away from to a removal section of thick bamboo 3 is provided with angle adjusting mechanism 4 and fixture 6, it is connected with fixture 6 through angle adjusting mechanism 4 to remove a section of thick bamboo 3, fixture 6 is used for the centre gripping blow off pipe.

Specifically, when the height of the movable barrel 3 needs to be adjusted, the movable barrel 3 slides on the support column 2, so that the height of the movable barrel 3 can be changed conveniently, then the movable barrel 3 is fixed under the cooperation of the fixing mechanism 5, workers with different heights can work conveniently, after the height of the movable barrel 3 is adjusted, the placing angle of the sewage discharge pipe can be changed under the cooperation of the angle adjusting mechanism 4, meanwhile, the sewage discharge pipe can be fixed under the cooperation of the clamping mechanism 6, and therefore all positions of the sewage discharge pipe can be welded conveniently.

The mounting hole has been seted up to 1 up end of bottom plate, and the mounting hole is provided with four, and evenly distributed is in 1 upper end four corners of bottom plate, and the during operation, through setting up the mounting hole, just at this moment is convenient for fix bottom plate 1 in required place.

The fixing mechanism 5 comprises a bearing seat 501, a rotating shaft 502, an eccentric wheel 503, a pressing handle 504, a connecting plate 505, a connecting rod 506 and a friction block 507, the right side of the moving cylinder 3 is fixedly connected with the bearing seat 501, the rotating shaft 502 is connected in the bearing seat 501 in a rotating manner, the eccentric wheel 503 is fixedly connected with the circumferential surface of the rotating shaft 502, the pressing handle 504 is fixedly connected with the circumferential surface of the eccentric wheel 503, the connecting rod 506 is connected in the moving cylinder 3 in a sliding manner, one end of the connecting rod 506 is fixedly connected with the connecting plate 505, the connecting plate 505 is attached to the eccentric wheel 503, and the other end of the connecting rod 506 is fixedly connected with the friction block 507; the right side surface of the supporting column 2 is provided with a groove 7, the groove 7 is matched with the friction block 507, when the device works, the pressing handle 504 is pulled, the eccentric wheel 503 can be driven to rotate, when the eccentric edge of the eccentric wheel 503 is far away from the connecting plate 505, the extrusion on the friction block 507 is relieved, and therefore the moving cylinder 3 can conveniently slide on the supporting column 2; when the eccentric edge of the eccentric wheel 503 is close to the connecting plate 505, the friction block 507 is pressed to be tightly attached to the bottom of the groove 7, so that the purpose of fixing the movable cylinder 3 is achieved.

The end surface shapes of the groove 7 and the friction block 507 are U-shaped, and a rubber layer covers the surface of one end, close to the bottom of the groove 7, of the friction block 507, so that the contact area between the friction block 507 and the groove 7 can be increased due to the fact that the end surface shapes of the groove 7 and the friction block 507 are U-shaped in work.

The angle adjusting mechanism 4 comprises a fixed disc 401, a rotating cylinder 402, a moving rod 403, a clamping groove 404, a clamping rod 405, a sliding hole 406 and a spring 407, the left side of the moving cylinder 3 is fixedly connected with the fixed disc 401, the front end of the fixed disc 401 is rotatably connected with the rotating cylinder 402 through a connecting shaft, the moving rod 403 is slidably connected in the rotating cylinder 402, the spring 407 is fixedly connected with the moving rod 403, the sliding hole 406 is formed in the surface of the rotating cylinder 402, the clamping rod 405 is slidably connected in the sliding hole 406, and the clamping rod 405 is fixedly connected with the moving rod 403; draw-in groove 404 has been seted up on fixed disk 401 surface, draw-in groove 404 and the cooperation of kelly 405, in operation, through pulling carriage release lever 403, at this moment just can drive kelly 405 and slide in slide opening 406, also can make kelly 405 break away from draw-in groove 404 simultaneously, just so be convenient for rotate a section of thick bamboo 402, thereby conveniently change blow off pipe welding angle, after rotating suitable angle, loosen the tractive to carriage release lever 403, can drive carriage release lever 403 and reset under extension spring 407's effect, thereby can make in the kelly 405 advances draw-in groove 404 from the card, make things convenient for follow-up workman to operate.

The clamping mechanism 6 comprises a containing frame 601, a fixing plate 602, a clamping plate 603, a threaded rod 604, a rotating handle 605 and a guide rod 606, one end of the moving rod 403, which is far away from the rotating cylinder 402, is fixedly connected with the containing frame 601, the upper end of the containing frame 601 is fixedly connected with the fixing plate 602, the threaded rod 604 is in threaded connection with the fixing plate 602, one end of the threaded rod 604 is fixedly connected with the rotating handle 605, the other end of the threaded rod 604 is rotatably connected with the clamping plate 603, the upper end of the clamping plate 603 is fixedly connected with the guide rod 606, the upper end of the guide rod 606 penetrates through the fixing plate 602 and is in sliding connection with the fixing plate 602, in operation, the threaded rod 604 can be driven to rotate by rotating the rotating handle 605, then the clamping plate 603 can be moved towards the containing frame 601 under the cooperation of the guide rod 606, so that the clamping plate 603 can fix the sewage pipes in the containing frame 601, thus, when welding the sewage pipes, workers do not need to always hold the sewage pipes, and labor intensity of the workers is reduced.

The working principle is as follows:

when the device is used, the pressing handle 504 is pulled to drive the eccentric wheel 503 to rotate, and when the eccentric edge of the eccentric wheel 503 is far away from the connecting plate 505, the extrusion on the friction block 507 is released, so that the moving cylinder 3 can slide on the supporting column 2 conveniently; when the eccentric edge of eccentric wheel 503 is close to connecting plate 505, will extrude friction block 507 and recess 7 bottom and closely laminate at this moment, thereby reach the purpose of fixed removal section of thick bamboo 3, so that the workman of different heights carries out work, then will treat welded blow off pipe and place in holding frame 601, then rotate twist grip 605, at this moment can drive threaded rod 604 and rotate, then just can make grip block 603 to holding frame 601 and remove under the cooperation of guide bar 606, grip block 603 just can fix the blow off pipe that holds in the frame 601 like this, after fixing the blow off pipe, through pulling carriage release lever 403, at this moment just can drive kelly 405 and slide in slide opening 406, also can make kelly 405 break away from draw-in groove 404 simultaneously, just so be convenient for rotate rotation section of thick bamboo 402, thereby conveniently change blow off pipe welding angle, after rotating suitable angle, loosen the tractive to carriage release 403, can drive carriage release 403 under the effect of extension spring 407, thereby can make kelly 405 follow-in draw-in groove 404, make follow-up workman weld the blow off pipe.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a blow off pipe welding jig, includes bottom plate (1), its characterized in that: bottom plate (1) upper end fixedly connected with support column (2), support column (2) surface sliding connection has a removal section of thick bamboo (3), removal section of thick bamboo (3) inside and outside are provided with fixed establishment (5), fixed establishment (5) are used for fixed removal section of thick bamboo (3), one side that fixed establishment (5) were kept away from in removal section of thick bamboo (3) is provided with angle adjustment mechanism (4) and fixture (6), removal section of thick bamboo (3) are connected with fixture (6) through angle adjustment mechanism (4), fixture (6) are used for the centre gripping blow off pipe.

2. The sewage discharge pipe welding jig of claim 1, characterized in that: the mounting holes are formed in the upper end face of the bottom plate (1), and four mounting holes are formed and are evenly distributed in four corners of the upper end of the bottom plate (1).

3. The sewage drain pipe welding jig of claim 1, characterized in that: the fixing mechanism (5) comprises a bearing seat (501), a rotating shaft (502), an eccentric wheel (503), a pressing handle (504), a connecting plate (505), a connecting rod (506) and a friction block (507), the right side of the moving cylinder (3) is fixedly connected with the bearing seat (501), the rotating shaft (502) is rotatably connected with the bearing seat (501), the circumferential surface of the rotating shaft (502) is fixedly connected with the eccentric wheel (503), the circumferential surface of the eccentric wheel (503) is fixedly connected with the pressing handle (504), the connecting rod (506) is slidably connected with the moving cylinder (3), one end of the connecting rod (506) is fixedly connected with the connecting plate (505), the connecting plate (505) is attached to the eccentric wheel (503), and the other end of the connecting rod (506) is fixedly connected with the friction block (507); the right side surface of the supporting column (2) is provided with a groove (7), and the groove (7) is matched with the friction block (507).

4. The sewage drain pipe welding jig of claim 3, characterized in that: the end surface shapes of the groove (7) and the friction block (507) are U-shaped, and a rubber layer covers the surface of one end, close to the bottom of the groove (7), of the friction block (507).

5. The sewage discharge pipe welding jig of claim 1, characterized in that: the angle adjusting mechanism (4) comprises a fixed disc (401), a rotating cylinder (402), a moving rod (403), a clamping groove (404), a clamping rod (405), a sliding hole (406) and a spring (407), the left side of the moving cylinder (3) is fixedly connected with the fixed disc (401), the front end of the fixed disc (401) is rotatably connected with the rotating cylinder (402) through a connecting shaft, the moving rod (403) is slidably connected with the rotating cylinder (402), the spring (407) is fixedly connected with the moving rod (403), the sliding hole (406) is formed in the surface of the rotating cylinder (402), the clamping rod (405) is slidably connected with the sliding hole (406), and the clamping rod (405) is fixedly connected with the moving rod (403); the surface of the fixed disc (401) is provided with a clamping groove (404), and the clamping groove (404) is matched with the clamping rod (405).

6. The sewage draining pipe welding jig of claim 5, characterized in that: fixture (6) holds frame (601), fixed plate (602), grip block (603), threaded rod (604), twist grip (605) and guide bar (606) including holding, the one end fixedly connected with of a commentaries on classics section of thick bamboo (402) is kept away from in carriage release lever (403) holds frame (601), hold frame (601) upper end fixedly connected with fixed plate (602), fixed plate (602) internal thread connection has threaded rod (604), threaded rod (604) one end fixedly connected with twist grip (605), threaded rod (604) other end rotates and is connected with grip block (603), grip block (603) upper end fixedly connected with guide bar (606), guide bar (606) upper end runs through fixed plate (602), and with sliding connection between fixed plate (602).