CN212526691U

CN212526691U - Fixing device is used in pipe fitting processing that welding efficiency is high

Info

Publication number: CN212526691U
Application number: CN202020878647.5U
Authority: CN
Inventors: 花和山
Original assignee: Shanghai Shuoyi Intelligent Technology Co ltd
Current assignee: Shanghai Shuoyi Intelligent Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-02-12
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a fixing device is used in pipe fitting processing that welding efficiency is high, including base, fixed establishment and rotary mechanism, the left and right sides at base top all is provided with fixed establishment, and fixed establishment's surface cover is equipped with the rotary mechanism rather than the looks adaptation, and fixed establishment includes fixed cover, coupling spring, pinch-off blades and threaded rod, the equal fixedly connected with coupling spring in the left and right sides at fixed cover inner wall top, and pinch-off blades fixed connection is passed through to two coupling spring's bottom, and the mid point department at pinch-off blades top is rotated through the bearing and is connected with the threaded rod. The utility model discloses a mutually supporting between base, fixed establishment and the rotary mechanism has realized the fixing device for pipe fitting processing that welding efficiency is high, and it is fixed that at first the convenience presss from both sides the pipeline of two butt joints tightly, moreover when the welding, can rotate the pipe fitting of welding as required to the convenience carries out diversified welding to the pipe fitting, and then has improved work efficiency greatly.

Description

Fixing device is used in pipe fitting processing that welding efficiency is high

Technical Field

The utility model relates to the field of welding technique, specifically be a fixing device is used in pipe fitting processing that welding efficiency is high.

Background

Welding, also known as butt fusion, melt and connect, be one kind with heating, high temperature or the mode of high pressure joint metal or other thermoplastic materials like the manufacturing process and the technique of plastics, the energy source of modern welding has a lot of, including gas flame, electric arc, laser, electron beam, friction and ultrasonic wave etc. except using in the mill, the welding can also be gone on under multiple environment, like open-air, under water and space, no matter where, the welding all can bring danger for the operator, so must take appropriate safeguard measure when welding, the injury that the welding probably caused for the human body includes burn, electric shock, visual damage, inhale toxic gas, ultraviolet irradiation excessive etc.. The fixing device for welding the existing pipe fitting is inconvenient to use, can only fix the pipe fitting during welding, is inconvenient to rotate the welded pipe fitting, is especially inconvenient to use the pipe fitting with a large pipe diameter, and further reduces the working efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a fixing device is used in pipe fitting processing that welding efficiency is high.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device with high welding efficiency for pipe fitting machining comprises a base, fixing mechanisms and rotating mechanisms, wherein the fixing mechanisms are arranged on the left side and the right side of the top of the base, and the rotating mechanisms matched with the fixing mechanisms are sleeved on the surfaces of the fixing mechanisms;

the fixing mechanism comprises a fixing sleeve, connecting springs, clamping plates and a threaded rod, the connecting springs are fixedly connected to the left side and the right side of the top of the inner wall of the fixing sleeve, the bottoms of the two connecting springs are fixedly connected through the clamping plates, the threaded rod is rotatably connected to the middle point of the top of the clamping plates through a bearing, and an internal thread matched with the top of the fixing sleeve is formed in the position, corresponding to the threaded rod, of the top of the fixing sleeve;

rotary mechanism includes swivel mount, dead lever, annular spacing groove and stopper, the left and right sides on fixed cover surface all overlaps the swivel mount rather than the looks adaptation, the bottom fixedly connected with dead lever of swivel mount, the bottom of dead lever and the top fixed connection of base, the annular spacing groove has all been seted up to the left and right sides on fixed cover surface and the position that corresponds two swivel mounts, just correspond the stopper that the position fixedly connected with equidistance in annular spacing groove was arranged on the inner wall of swivel mount.

Preferably, the bottom of the clamping plate and the bottom of the inner wall of the fixed sleeve are both fixedly connected with arc-shaped clamping pads.

Preferably, the top of said threaded rod extends through the fixing sleeve and to the outside thereof.

Preferably, the top of the threaded rod is fixedly connected with a rotating hand wheel matched with the threaded rod.

Preferably, one side of the limiting block, which is close to the annular limiting groove, penetrates through the annular limiting groove and extends into the annular limiting groove.

Preferably, the limiting block is provided with a ball on the side close to the annular limiting groove, and the ball is connected with the annular limiting groove in a rolling manner on the side close to the annular limiting groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mutually supporting between base, fixed establishment and the rotary mechanism has realized the fixing device for pipe fitting processing that welding efficiency is high, and it is fixed that at first the convenience presss from both sides the pipeline of two butt joints tightly, moreover when the welding, can rotate the pipe fitting of welding as required to the convenience carries out diversified welding to the pipe fitting, and then has improved work efficiency greatly.

2. The utility model discloses a set up the arc and press from both sides tight pad and increased the fixed stability to the pipe fitting, increased threaded rod pivoted convenience through setting up rotatory hand wheel, increased swivel nut pivoted stability through setting up the ball, and reduced pivoted frictional force.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a structural sectional view of the front view of the fixing mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of A-A of FIG. 2 according to the present invention;

fig. 4 is a structural section view of the left view of the rotating mechanism of the present invention;

fig. 5 is a structural section view of the front view of the fixing sleeve of the present invention;

fig. 6 is a schematic structural view of the left view of the arc-shaped clamping pad of the present invention.

In the figure: the device comprises a base 1, a fixing mechanism 2, a rotating mechanism 3, a 201 fixing sleeve, a 202 connecting spring, a 203 clamping plate, a 204 threaded rod, a 301 rotating sleeve, a 302 fixing rod, a 303 annular limiting groove, a 304 limiting block, a 4 arc-shaped clamping pad, a 5 rotating hand wheel and 6 balls.

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.

Referring to fig. 1-6, a fixing device for processing pipe fittings with high welding efficiency includes a base 1, a fixing mechanism 2 and a rotating mechanism 3, wherein the fixing mechanism 2 is disposed on both sides of the top of the base 1, and the rotating mechanism 3 is disposed on the surface of the fixing mechanism 2 and is adapted to the fixing mechanism 2.

Referring to fig. 1-6, the fixing mechanism 2 includes a fixing sleeve 201, connecting springs 202, clamping plates 203 and a threaded rod 204, the connecting springs 202 are fixedly connected to the left and right sides of the top of the inner wall of the fixing sleeve 201, the bottoms of the two connecting springs 202 are fixedly connected through the clamping plates 203, the bottoms of the clamping plates 203 and the bottom of the inner wall of the fixing sleeve 201 are fixedly connected with arc-shaped clamping pads 4, the stability of fixing the pipe fitting is increased by arranging the arc-shaped clamping pad 4, the middle point of the top of the clamping plate 203 is rotationally connected with a threaded rod 204 through a bearing, the top of the threaded rod 204 penetrates through the fixed sleeve 201 and extends to the outside of the fixed sleeve, the top of the threaded rod 204 is fixedly connected with a rotating hand wheel 5 matched with the threaded rod, the convenience of rotation of the threaded rod 204 is improved by arranging the rotary hand wheel 5, and the internal thread matched with the top of the fixed sleeve 201 is arranged at the position corresponding to the threaded rod 204.

Referring to fig. 1-6, the rotating mechanism 3 includes a rotating sleeve 301, a fixing rod 302, an annular limiting groove 303 and a limiting block 304, the rotating sleeve 301 adapted to the surface of the fixing sleeve 201 is sleeved on both the left and right sides of the surface of the fixing sleeve 201, the fixing rod 302 is fixedly connected to the bottom of the rotating sleeve 301, the bottom of the fixing rod 302 is fixedly connected to the top of the base 1, the annular limiting groove 303 is disposed on both the left and right sides of the surface of the fixing sleeve 201 and corresponding to the two rotating sleeves 301, the limiting blocks 304 arranged at equal intervals are fixedly connected to the inner wall of the rotating sleeve 301 and corresponding to the annular limiting groove 303, one side of the limiting block 304 near the annular limiting groove 303 penetrates the annular limiting groove 303 and extends into the inner portion thereof, the balls 6 are disposed on the symmetrical side of the limiting block 304 near the annular limiting groove 303, one side of the balls 6 near the annular, and reduced pivoted frictional force, through the mutually supporting between base 1, fixed establishment 2 and the rotary mechanism 3, realized that the pipe fitting processing that welding efficiency is high uses fixing device, at first the convenience presss from both sides tight fixedly to the pipeline of two butt joints, when the welding, can rotate the pipe fitting of welding as required moreover to the convenience carries out diversified welding to the pipe fitting, and then has improved work efficiency greatly.

During the use, treat that welded pipe spare is placed respectively on two fixed establishment 2 with two to through rotating threaded rod 204, thereby drive clamp plate 203 and press from both sides tight fixedly to the pipe spare, then weld a point with two pipe spares through the welding machine, this moment when the welding, can rotate the pipe spare through the left hand, the right hand carries out spin welding to seam department, consequently provides very big facility when the operation, and then has improved welding efficiency greatly.

In summary, the following steps: this fixing device is used in pipe fitting processing that welding efficiency is high through setting up base 1, fixed establishment 2 and rotary mechanism 3, has solved the problem that the background art mentioned.

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 fixing device is used in pipe fitting processing that welding efficiency is high, includes base (1), fixed establishment (2) and rotary mechanism (3), its characterized in that: the left side and the right side of the top of the base (1) are respectively provided with a fixing mechanism (2), and the surface of each fixing mechanism (2) is sleeved with a rotating mechanism (3) matched with the fixing mechanism;

the fixing mechanism (2) comprises a fixing sleeve (201), connecting springs (202), clamping plates (203) and threaded rods (204), the connecting springs (202) are fixedly connected to the left side and the right side of the top of the inner wall of the fixing sleeve (201), the bottoms of the two connecting springs (202) are fixedly connected through the clamping plates (203), the threaded rods (204) are rotatably connected to the middle point of the top of the clamping plates (203) through bearings, and internal threads matched with the top of the fixing sleeve (201) are formed in the positions, corresponding to the threaded rods (204), of the top of the fixing sleeve (201);

rotary mechanism (3) are including rotating sleeve (301), dead lever (302), annular spacing groove (303) and stopper (304), the left and right sides on fixed cover (201) surface all overlaps and is equipped with rotating sleeve (301) rather than the looks adaptation, the bottom fixedly connected with dead lever (302) of rotating sleeve (301), the bottom of dead lever (302) and the top fixed connection of base (1), annular spacing groove (303) have all been seted up to the left and right sides on fixed cover (201) surface and the position that corresponds two rotating sleeve (301), stopper (304) that the position fixedly connected with equidistance of just corresponding annular spacing groove (303) was arranged on the inner wall of rotating sleeve (301).

2. The fixing device for processing the pipe fitting with high welding efficiency as claimed in claim 1, wherein: the bottom of the clamping plate (203) and the bottom of the inner wall of the fixed sleeve (201) are fixedly connected with arc-shaped clamping pads (4).

3. The fixing device for processing the pipe fitting with high welding efficiency as claimed in claim 1, wherein: the top of the threaded rod (204) penetrates through the fixing sleeve (201) and extends to the outside of the fixing sleeve.

4. The fixing device for processing the pipe fitting with high welding efficiency as claimed in claim 1, wherein: the top of the threaded rod (204) is fixedly connected with a rotating hand wheel (5) matched with the threaded rod.

5. The fixing device for processing the pipe fitting with high welding efficiency as claimed in claim 1, wherein: one side of the limiting block (304) close to the annular limiting groove (303) penetrates through the annular limiting groove (303) and extends into the annular limiting groove.

6. The fixing device for processing the pipe fitting with high welding efficiency as claimed in claim 1, wherein: the ball (6) is arranged on one side, close to the symmetry of the annular limiting groove (303), of the limiting block (304), and one side, close to the annular limiting groove (303), of the ball (6) is in rolling connection with the ball.