CN213857902U - Stainless steel pipe precision welding device - Google Patents
Stainless steel pipe precision welding device Download PDFInfo
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- CN213857902U CN213857902U CN202022621586.7U CN202022621586U CN213857902U CN 213857902 U CN213857902 U CN 213857902U CN 202022621586 U CN202022621586 U CN 202022621586U CN 213857902 U CN213857902 U CN 213857902U
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- steel pipe
- stainless steel
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Abstract
The utility model relates to a welding equipment technical field, especially a nonrust steel pipe precision welding device, the camera includes a supporting plate, the top sliding connection of backup pad surface has two support frames, the equal fixedly connected with universal wheel in four corners of backup pad bottom surface, the middle part of backup pad top surface is provided with the waste residue and holds the groove, the backup pad is close to the both sides that the waste residue held the tank deck face and has all seted up the spacing groove. The utility model has the advantages that: through snap ring under the equal fixedly connected with in both sides on two support frame surface tops, two angles on two support frame surface tops all rotate and are connected with the snap ring, and then can treat welded pipe with two and carry out the centre gripping fixed, because four lower snap rings are equallyd divide do not concentric with last snap ring, and then can improve the axiality of two stainless steel pipelines, lead screw and another regulating block threaded connection simultaneously, the motor circular telegram drives the lead screw and rotates, and then can draw close the distance between the stainless steel pipe, convenient to use person welds.
Description
Technical Field
The utility model relates to a welding equipment technical field, especially a nonrust steel pipe precision welding device.
Background
But nonrust steel pipe wide application in decoration and industry, a lot of people are used for making stair railing, protecting window, railing, furniture etc. on the market, and it is common to have 201 and 304 two kinds of materials, and the welding of nonrust steel pipe at present all fixes nonrust steel pipe with conventional anchor clamps, then carries out spot welding at the weld zone and fixes, is carrying out manual welding at last, still has following shortcoming when solving nonrust steel pipe welding problem:
when the existing clamp clamps the stainless steel pipes, the coaxiality of the two stainless steel pipes is not high, so that the pipelines before welding are in butt joint dislocation, and then are bent in the welding process, and the welding quality is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a nonrust steel pipe precision welding device, effectively solved prior art not enough.
The purpose of the utility model is realized through the following technical scheme: the precise welding device for the stainless steel pipe comprises a supporting plate, wherein the top end of the outer surface of the supporting plate is connected with two supporting frames in a sliding manner;
universal wheels are fixedly connected to four corners of the bottom surface of the supporting plate, a waste residue containing groove is formed in the middle of the top surface of the supporting plate, and limiting grooves are formed in two sides, close to the top surface of the waste residue containing groove, of the supporting plate;
two equal roll connection in four corners of support frame bottom surface has the gyro wheel, eight the gyro wheel is equallyd divide do not with spacing groove roll connection, two the equal fixedly connected with regulating block in middle part of the adjacent side bottom of support frame, one side fixedly connected with motor of regulating block surface, the output fixedly connected with lead screw of motor, lead screw and another regulating block threaded connection, two snap ring under the equal fixedly connected with in both sides on support frame surface top, two the two angles on support frame surface top are all rotated and are connected with snap ring, four go up the other end of snap ring and the two angle fixed connection on support frame surface top.
Optionally, the shape that the waste residue held the groove is the chamfered cone, the waste residue holds the both sides face that the groove top is close to the spacing groove and equally divides and leave the clearance between respectively and the gyro wheel.
By adopting the scheme, the waste residue containing groove can contain the residual welding seam filling stub bar in the welding process, in addition, the chamfered cone can be convenient for placing the waste residue containing groove in the middle of the supporting plate, the clearance can be prevented from being interfered by the free movement between the eight idler wheels, and the eight idler wheels are convenient for rolling in the inner part of the limiting groove.
Optionally, the bottom surfaces of the inner walls of the two limiting grooves are respectively tangent to the outer surface of the roller, and the width of the two limiting grooves is respectively greater than that of the roller.
By adopting the scheme, the eight idler wheels can roll in the limiting grooves, the traveling distance of the two support frames can be limited by the two limiting grooves, the two support frames slide to the two ends of the two limiting grooves before the two stainless steel pipes are butted, so that the sliding distance of the two support frames in the butt joint process can be reduced, and more spaces can be reserved for a user to weld the two stainless steel pipes.
Optionally, the inner diameters of the four lower snap rings are equal to the inner diameter of the upper snap ring, and the four lower snap rings are concentric with the upper snap ring.
Adopt this scheme, can carry out the centre gripping to two nonrust steel pipes and fix, and can also guarantee the axiality of two nonrust steel pipes in the fixed back of centre gripping, simultaneously, through control motor's rotation, make two nonrust steel pipes be close to each other, until reaching required welding distance, convenient to use person welds.
Optionally, one end of each upper clamping ring is rotatably connected with two corners of the top surface of the support frame through pins, and the other end of each upper clamping ring is fixedly connected with the other two corners of the top surface of the support frame through butterfly bolts.
By adopting the scheme, the convenient user can clamp and fix the two stainless steel pipes, and the convenient user can operate the stainless steel pipes simultaneously, so that the labor capacity of the user is reduced, and the stainless steel pipe clamp is convenient to popularize and apply.
The utility model has the advantages of it is following:
1. this stainless steel pipe precision welding device, snap ring under the equal fixedly connected with in both sides on two support frame surface tops, two angles on two support frame surface tops all rotate and are connected with the snap ring, and then can treat welded pipe with two and carry out the centre gripping fixed, because four lower snap rings are equallyd divide do not concentric with last snap ring, and then can improve the axiality of two stainless steel pipelines, lead screw and another regulating block threaded connection simultaneously, the motor circular telegram drives the lead screw and rotates, and then can draw close the distance between the stainless steel pipe, convenient to use person welds.
2. This nonrust steel pipe precision welding device, it holds the groove to be provided with the waste residue through the middle part at the backup pad top surface, and then can be used for collecting, produce the waste material when holding the welding, the spacing groove has all been seted up through the both sides that hold the tank deck face near the waste residue in the backup pad simultaneously, the bottom surface of two spacing inslot walls is equallyd divide and is tangent with the surface of gyro wheel respectively, and then can restrict two support frames at the relative position of backup pad top surface, two spacing grooves can lead for the removal of two support frames simultaneously, it treats that the stainless steel pipe of welding carries out the accuracy butt joint to be convenient for two.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
FIG. 3 is a schematic view of the supporting plate of the present invention;
fig. 4 is a schematic view of the supporting frame of the present invention.
In the figure: 1-supporting plate, 2-universal wheel, 3-limiting groove, 4-waste residue containing groove, 5-roller, 6-supporting frame, 7-lower snap ring, 8-upper snap ring, 9-adjusting block, 10-screw rod and 11-motor.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 4, the utility model provides a stainless steel pipe precision welding device, which comprises a support plate 1, wherein two support frames 6 are connected with the top end of the outer surface of the support plate 1 in a sliding way;
equal roll connection in four corners of 6 bottom surfaces of two support frames has gyro wheel 5, eight gyro wheels 5 are equallyd divide do not with 3 roll connection in spacing groove, the equal fixedly connected with regulating block 9 in middle part of the adjacent side bottom of two support frames 6, one side fixedly connected with motor 11 of regulating block 9 surface, motor 11's output fixedly connected with lead screw 10, lead screw 10 and another regulating block 9 threaded connection, snap ring 7 under the equal fixedly connected with in both sides on 6 surface tops of two support frames, two angles on 6 surface tops of two support frames all rotate and are connected with snap ring 8, four go up the other end of snap ring 8 and the two angle fixed connection on 6 surface tops of support frame.
As an optional technical solution of the utility model: the shape of the waste residue containing groove 4 is a chamfered cone, and gaps are respectively reserved between two side faces, close to the limiting groove 3, of the top of the waste residue containing groove 4 and the rollers 5.
This scheme is when concrete implementation, is convenient for make eight gyro wheels 5 roll in spacing groove 3's inside, and the waste residue holds also can be the cuboid of groove 4, for the cuboid, the chamfered pyramid can be convenient for hold groove 4 with the waste residue and place in the inside of backup pad 1.
As an optional technical solution of the utility model: the bottom surfaces of the inner walls of the two limiting grooves 3 are respectively tangent to the outer surfaces of the rollers 5, and the widths of the two limiting grooves 3 are respectively greater than the widths of the rollers 5.
This scheme is when concrete implementation, and eight gyro wheels 5 of being convenient for roll in the inside of two spacing grooves 3, simultaneously through four universal wheels 2, can carry out position change to the whole, in addition, after accomplishing when docking, can also adjust the position of backup pad 1 for two support frames 6, make two support frames 6 be in the middle part of backup pad 1, guarantee the stationarity.
As an optional technical solution of the utility model: the inner diameters of the four lower snap rings 7 are the same as the inner diameter of the upper snap ring 8, and the four lower snap rings 7 are concentric with the upper snap ring 8.
This scheme is convenient for like this when concrete implementation add to hold fixedly two nonrust steel pipes, also can improve the axiality simultaneously, and the position difference of two nonrust steel pipes of minimize makes it can carry out accurate butt joint, and convenient to use person welds.
As an optional technical solution of the utility model: one end of each of the four upper snap rings 8 is rotatably connected with two corners of the top surface of the support frame 6 through pins, and the other end of each of the four upper snap rings 8 is fixedly connected with the other two corners of the top surface of the support frame 6 through butterfly bolts.
This scheme is when concrete implementation, and butterfly bolt can convenient to use person operate four last snap rings 8, opens last snap ring 8, and convenient to use person puts two stainless steel pipes in the inside of snap ring 7 down, and then carries out the below with last snap ring 8, screws four butterfly bolt and realizes going up snap ring 8 and lower snap ring 7 and press from both sides tightly stainless steel pipe.
The working process of the utility model is as follows: when a user uses the welding device, the two sides of the top ends of the outer surfaces of the two support frames 6 are fixedly connected with the lower clamping rings 7, the two corners of the top ends of the outer surfaces of the two support frames 6 are rotatably connected with the upper clamping rings 8, so that two pipelines to be welded can be clamped and fixed, the four lower clamping rings 7 are respectively concentric with the upper clamping rings 8, so that the coaxiality of the two stainless steel pipelines can be improved, meanwhile, the screw rod 10 is in threaded connection with the other adjusting block 9, the motor 11 is electrified to drive the screw rod 10 to rotate, so that the distance between the stainless steel pipes can be shortened, the welding device is convenient for the user to weld, the waste residues containing groove 4 is arranged in the middle of the top surface of the support plate 1 and can be used for collecting and containing waste materials generated during welding, the limiting grooves 3 are respectively arranged on the two sides of the top surface of the waste residues containing groove 4 of the support plate 1, and the bottom surfaces of the inner walls of the two limiting grooves 3 are respectively tangent to the outer surfaces of the idler wheels 5, and then can restrict the relative position of two support frames 6 at the 1 top surface of backup pad, two spacing grooves 3 can lead for the removal of two support frames 6 simultaneously, are convenient for two treat that the stainless steel pipe of welding carries out accurate butt joint.
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 (5)
1. The utility model provides a nonrust steel pipe precision welding device which characterized in that: the device comprises a supporting plate (1), wherein the top end of the outer surface of the supporting plate (1) is connected with two supporting frames (6) in a sliding manner;
universal wheels (2) are fixedly connected to four corners of the bottom surface of the supporting plate (1), a waste residue containing groove (4) is formed in the middle of the top surface of the supporting plate (1), and limiting grooves (3) are formed in two sides, close to the top surface of the waste residue containing groove (4), of the supporting plate (1);
two equal roll connection in four corners of support frame (6) bottom surface has gyro wheel (5), eight gyro wheel (5) are equallyd divide do not with spacing groove (3) roll connection, two equal fixedly connected with regulating block (9) in the middle part of support frame (6) adjacent side bottom, one side fixedly connected with motor (11) of regulating block (9) surface, output fixedly connected with lead screw (10) of motor (11), lead screw (10) and another regulating block (9) threaded connection, two snap ring (7), two under the equal fixedly connected with in both sides on support frame (6) surface top snap ring (8) are all rotated to two angles on support frame (6) surface top and are connected with snap ring (8), four go up the other end of snap ring (8) and the two angle fixed connection on support frame (6) surface top.
2. The precision welding device for the stainless steel pipe according to claim 1, characterized in that: the waste residue containing groove (4) is in the shape of an inverted pyramid, and gaps are respectively reserved between two side faces, close to the limiting groove (3), of the top of the waste residue containing groove (4) and the rollers (5).
3. The precision welding device for the stainless steel pipe according to claim 1, characterized in that: the bottom surface of the inner wall of the two limiting grooves (3) is equally divided into two parts which are tangent to the outer surface of the roller (5), and the width of each limiting groove (3) is equally divided into two parts which are larger than the width of the roller (5).
4. The precision welding device for the stainless steel pipe according to claim 1, characterized in that: the inner diameters of the lower clamping rings (7) are equal to the inner diameters of the upper clamping rings (8), and the lower clamping rings (7) are concentric with the upper clamping rings (8).
5. The precision welding device for the stainless steel pipe according to claim 1, characterized in that: and one ends of the four upper snap rings (8) are respectively and rotatably connected with two corners of the top surface of the support frame (6) through pins, and the other ends of the four upper snap rings (8) are respectively and fixedly connected with the other two corners of the top surface of the support frame (6) through butterfly bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022621586.7U CN213857902U (en) | 2020-11-13 | 2020-11-13 | Stainless steel pipe precision welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022621586.7U CN213857902U (en) | 2020-11-13 | 2020-11-13 | Stainless steel pipe precision welding device |
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| CN213857902U true CN213857902U (en) | 2021-08-03 |
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| CN202022621586.7U Active CN213857902U (en) | 2020-11-13 | 2020-11-13 | Stainless steel pipe precision welding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183616A (en) * | 2021-12-16 | 2022-03-15 | 华创天元实业发展有限责任公司 | Pipeline connecting device and method |
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2020
- 2020-11-13 CN CN202022621586.7U patent/CN213857902U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183616A (en) * | 2021-12-16 | 2022-03-15 | 华创天元实业发展有限责任公司 | Pipeline connecting device and method |
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