CN210615668U - Steel pipe welding positioning fixture - Google Patents
Steel pipe welding positioning fixture Download PDFInfo
- Publication number
- CN210615668U CN210615668U CN201921470223.9U CN201921470223U CN210615668U CN 210615668 U CN210615668 U CN 210615668U CN 201921470223 U CN201921470223 U CN 201921470223U CN 210615668 U CN210615668 U CN 210615668U
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- steel pipe
- face
- supporting
- supporting seat
- vertical plate
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Abstract
The utility model discloses a steel pipe welding positioning fixture, including supporting seat, steel pipe clamping device, steel pipe strutting arrangement, steel pipe clamping device is located the up end of supporting seat, two steel pipe clamping device is located respectively the left end position and the right-hand member position of supporting seat up end, two be equipped with the space between the steel pipe clamping device, two steel pipe strutting arrangement passes through the telescopic link and fixes respectively the left end face and the right-hand member face of supporting seat, steel pipe clamping device includes first riser, second riser and fastening bolt, steel pipe strutting arrangement includes pulley, supporting shoe, bracing piece and steel pipe and places the board. The application device is wide in application range of steel pipe welding, can be used for welding steel pipes with different sizes and lengths, and can ensure that the surfaces of welding interfaces are flush, so that the welding quality is ensured.
Description
Technical Field
The utility model relates to an electric welding technical field, concretely relates to steel pipe welding positioning fixture.
Background
The steel pipe is inseparable from human life and production activities, the production technology of the steel pipe industry is developed rapidly and is promoted to be new, the steel pipe production has irreplaceable positions in the steel industry, the steel pipe is applied to buildings such as pipelines and bridges, and the welding quality of the steel pipe is an important condition for use. At the job site, the length that the steel pipe chooseed for use differs from one another sometimes, when the welding of two steel pipes need to be carried out, need guarantee two steel pipes and weld the mouth and adjust well, just so can guarantee interface surface parallel and level, but at the job site, hardly reach such requirement. In practical application, the sizes of the steel pipes are different in different application occasions, and the welding of the same steel pipes with various sizes cannot be simultaneously met in the conventional steel pipe clamping tool, so that the application range is limited.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a pipe welding positioning fixture.
According to the technical scheme provided by the embodiment of the application, the steel pipe welding positioning fixture comprises a supporting seat, two steel pipe clamping devices and two steel pipe supporting devices, wherein the supporting seat is a rectangular rod made of stainless steel, the supporting seat is horizontally placed, the steel pipe clamping devices are positioned on the upper end face of the supporting seat, the number of the steel pipe clamping devices is two, the two steel pipe clamping devices are respectively positioned at the left end part and the right end part of the upper end face of the supporting seat, a gap is arranged between the two steel pipe clamping devices, the number of the steel pipe supporting devices is two, the two steel pipe supporting devices are respectively fixed on the left end face and the right end face of the supporting seat through telescopic rods,
the steel pipe clamping device comprises a first vertical plate, a second vertical plate and fastening bolts, wherein the first vertical plate and the second vertical plate are vertically placed on the supporting seat, the first vertical plate and the second vertical plate are connected through the fastening bolts, the lower end face of the first vertical plate is welded at the rear end part of the upper end face of the supporting seat, the second vertical plate is connected with the supporting seat through a sliding rail, the first vertical plate and the second vertical plate are the same, the number of the fastening bolts is a plurality, and the fastening bolts are positioned on the same horizontal plane,
the steel pipe supporting device comprises a pulley, a supporting block, a supporting rod and a steel pipe placing plate, the pulley is fixed on the lower end face of the supporting block, the supporting rod is vertically fixed on the upper end face of the supporting block, the steel pipe placing plate is a rectangular plate placed horizontally, and the middle part of the lower end face of the steel pipe placing plate is welded on the upper end face of the supporting rod.
The utility model discloses in, the steel pipe place the up end of board with fastening bolt's up end is located same horizontal plane.
The utility model discloses in, the direction of placing of telescopic link with the direction of placing of supporting seat is the same, the one end welding of telescopic link is in on the terminal surface of supporting seat, the other end welding of telescopic link is in on the terminal surface of supporting shoe, be equipped with fastener on the telescopic link.
The utility model discloses in, the pulley passes through the fix with screw the lower terminal surface of supporting shoe.
The utility model discloses in, steel pipe clamping device with steel pipe strutting arrangement is stainless steel.
The utility model discloses in, two distance between the steel pipe clamping device is greater than 20 cm.
The utility model discloses in, the steel pipe place the board with the width of supporting seat is the same.
To sum up, the beneficial effect of this application: the application device is wide in application range of steel pipe welding, can be used for welding steel pipes with different sizes and lengths, and can ensure that the surfaces of welding interfaces are flush, so that the welding quality is ensured.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic front view of the overall device of the present invention;
FIG. 2 is a schematic top view of the overall device of the present invention;
FIG. 3 is a schematic view of the front view of the steel tube supporting device of the present invention;
fig. 4 is the utility model discloses the front view structure schematic diagram behind the vertical baffle is added to steel pipe strutting arrangement.
Reference numbers in the figures: a support seat-1; a steel pipe clamping device-2; a first vertical plate-2.1; a second vertical plate-2.2; fastening bolt-2.3; a steel pipe supporting device-3; pulley-3.1; support block-3.2; supporting rod-3.3; steel pipe placing plates-3.4; a telescopic rod-4; a vertical baffle-5.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, a steel pipe welding positioning fixture comprises a supporting seat 1, steel pipe clamping devices 2 and two steel pipe supporting devices 3, wherein the supporting seat 1 is a rectangular rod made of stainless steel, the supporting seat 1 is horizontally placed, the steel pipe clamping devices 2 are located on the upper end face of the supporting seat 1, the number of the steel pipe clamping devices 2 is two, the two steel pipe clamping devices 2 are respectively located on the left end portion and the right end portion of the upper end face of the supporting seat 1, a gap is formed between the two steel pipe clamping devices 2, the number of the steel pipe supporting devices 3 is two, the two steel pipe supporting devices 3 are respectively fixed on the left end face and the right end face of the supporting seat 1 through telescopic rods 4, and the upper end face of a steel pipe placing plate 3.4 and the upper end face of a fastening bolt 2.3 are located on the same horizontal plane. The placing direction of the telescopic rod 4 is the same as that of the supporting seat 1, one end of the telescopic rod 4 is welded on the end face of the supporting seat 1, the other end of the telescopic rod 4 is welded on the end face of the supporting block 3.2, and a fastening device is arranged on the telescopic rod 4.
As shown in fig. 2, the steel pipe clamping device 2 includes a first vertical plate 2.1, a second vertical plate 2.2 and fastening bolts 2.3, the first vertical plate 2.1 and the second vertical plate 2.2 are all vertically placed on the supporting seat 1, the first vertical plate 2.1 and the second vertical plate 2.2 are connected through the fastening bolts 2.3, the lower end face of the first vertical plate 2.1 is welded at the rear end part of the upper end face of the supporting seat 1, the second vertical plate 2.2 is connected with the supporting seat 1 through a sliding rail, the first vertical plate 2.1 is the same as the second vertical plate 2.2, the number of the fastening bolts 2.3 is several, the fastening bolts 2.3 are located on the same horizontal plane, the steel pipe clamping device 2 and the steel pipe supporting device 3 are both made of stainless steel, and the distance between the two steel pipe clamping devices 2 is greater than 20 cm. The steel tube placing plate 3.4 is the same as the supporting seat 1 in width.
As shown in fig. 1 and 3, the steel pipe supporting device 3 includes a pulley 3.1, a supporting block 3.2, a supporting rod 3.3, and a steel pipe placing plate 3.4, the pulley 3.1 is fixed on the lower end face of the supporting block 3.2, the supporting rod 3.3 is vertically fixed on the upper end face of the supporting block 3.2, the steel pipe placing plate 3.4 is a rectangular plate horizontally placed, and the middle portion of the lower end face of the steel pipe placing plate 3.4 is welded on the upper end face of the supporting rod 3.3. The pulley 3.1 is fixed on the lower end face of the supporting block 3.2 through a screw.
Example 1: the steel pipe clamping device 2 is located on the upper end face of the supporting seat 1, the two steel pipe supporting devices 3 are fixed on the supporting seat 1 through the telescopic rod 4 respectively, the left end face and the right end face of the supporting seat 1 are fixed on the supporting seat 1, the first vertical plate 2.1 and the second vertical plate 2.2 are vertically placed on the supporting seat 1, the first vertical plate 2.1 and the second vertical plate 2.2 are connected through the fastening bolt 2.3, the lower end face of the first vertical plate 2.1 is welded on the rear end portion of the upper end face of the supporting seat 1, the second vertical plate 2.2 is connected with the supporting seat 1 through a sliding rail, one end of the telescopic rod 4 is welded on the end face of the supporting seat 1, the other end of the telescopic rod 4 is welded on the end face of the supporting block 3.2, and the telescopic rod 4. The pulley 3.1 is fixed on the lower end face of the supporting block 3.2 through a screw, the supporting rod 3.3 is vertically fixed on the upper end face of the supporting block 3.2, the steel pipe placing plate 3.4 is a horizontally placed rectangular plate, and the middle part of the lower end face of the steel pipe placing plate 3.4 is welded on the upper end face of the supporting rod 3.3.
Example 2: during the use, will need two welded steel pipes to place respectively and be located 1 left end position of supporting seat and right-hand member position fastening bolt 2.3 are last, and when the steel pipe was placed, should hug closely first riser 2.1 is placed, and convenient the clamp is tight. When the steel pipe is longer, the one end that will not need the welding steel pipe is placed on the board 3.4 is placed to the steel pipe, can be according to the length adjustment of steel pipe strutting arrangement 3 with the distance between the supporting seat 1 prevents that the steel pipe is because longer, and the phenomenon of slope appears for interface when the steel pipe welding is not parallel and level. After the steel pipe is placed, the fastening bolts 2.3 are screwed down, so that the distance between the first vertical plate 2.1 and the second vertical plate 2.2 is shortened until the steel pipe is clamped. Because two be equipped with the space between the steel pipe clamping device 2, so when two steel pipes align the back welding, can the direct weld, need not carry out the rotation of wide angle to the steel pipe, or need not rotate and can the direct weld, simple, convenient.
Example 3: this application device still can the steel pipe place the board 3.4 preceding terminal surface and the rear end face on weld a vertical baffle 5, as shown in fig. 4, when preventing that the steel pipe from placing, the steel pipe landing.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. The utility model provides a steel pipe welding positioning fixture which characterized by: the steel pipe supporting device comprises a supporting seat (1), steel pipe clamping devices (2) and steel pipe supporting devices (3), wherein the supporting seat (1) is a rectangular rod made of stainless steel, the supporting seat (1) is horizontally placed, the steel pipe clamping devices (2) are positioned on the upper end face of the supporting seat (1), the number of the steel pipe clamping devices (2) is two, the two steel pipe clamping devices (2) are respectively positioned at the left end part and the right end part of the upper end face of the supporting seat (1), a gap is formed between the two steel pipe clamping devices (2), the number of the steel pipe supporting devices (3) is two, the two steel pipe supporting devices (3) are respectively fixed on the left end face and the right end face of the supporting seat (1) through telescopic rods (4),
the steel pipe clamping device (2) comprises a first vertical plate (2.1), a second vertical plate (2.2) and fastening bolts (2.3), wherein the first vertical plate (2.1) and the second vertical plate (2.2) are vertically placed on the supporting seat (1), the first vertical plate (2.1) is connected with the second vertical plate (2.2) through the fastening bolts (2.3), the lower end face of the first vertical plate (2.1) is welded at the rear end part of the upper end face of the supporting seat (1), the second vertical plate (2.2) is connected with the supporting seat (1) through a sliding rail, the first vertical plate (2.1) is the same as the second vertical plate (2.2), the fastening bolts (2.3) are multiple in number, and the fastening bolts (2.3) are located on the same horizontal plane,
the steel pipe supporting device (3) comprises pulleys (3.1), supporting blocks (3.2), supporting rods (3.3) and a steel pipe placing plate (3.4), the pulleys (3.1) are fixed on the lower end face of the supporting blocks (3.2), the supporting rods (3.3) are vertically fixed on the upper end face of the supporting blocks (3.2), the steel pipe placing plate (3.4) is a rectangular plate placed horizontally, and the middle parts of the lower end face of the steel pipe placing plate (3.4) are welded on the upper end face of the supporting rods (3.3).
2. The steel pipe welding positioning fixture of claim 1, which is characterized in that: the upper end face of the steel pipe placing plate (3.4) and the upper end face of the fastening bolt (2.3) are located on the same horizontal plane.
3. The steel pipe welding positioning fixture of claim 1, which is characterized in that: the placing direction of the telescopic rod (4) is the same as that of the supporting seat (1), one end of the telescopic rod (4) is welded on the end face of the supporting seat (1), the other end of the telescopic rod (4) is welded on the end face of the supporting block (3.2), and a fastening device is arranged on the telescopic rod (4).
4. The steel pipe welding positioning fixture of claim 1, which is characterized in that: the pulley (3.1) is fixed on the lower end face of the supporting block (3.2) through a screw.
5. The steel pipe welding positioning fixture of claim 1, which is characterized in that: the steel pipe clamping device (2) and the steel pipe supporting device (3) are both made of stainless steel.
6. The steel pipe welding positioning fixture of claim 1, which is characterized in that: the distance between the two steel pipe clamping devices (2) is more than 20 cm.
7. The steel pipe welding positioning fixture of claim 1, which is characterized in that: the steel pipe placing plate (3.4) is the same as the supporting seat (1) in width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470223.9U CN210615668U (en) | 2019-09-05 | 2019-09-05 | Steel pipe welding positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470223.9U CN210615668U (en) | 2019-09-05 | 2019-09-05 | Steel pipe welding positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210615668U true CN210615668U (en) | 2020-05-26 |
Family
ID=70765075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921470223.9U Expired - Fee Related CN210615668U (en) | 2019-09-05 | 2019-09-05 | Steel pipe welding positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210615668U (en) |
-
2019
- 2019-09-05 CN CN201921470223.9U patent/CN210615668U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 Termination date: 20210905 |