CN210254774U - Welding machine bracket in pipeline - Google Patents
Welding machine bracket in pipeline Download PDFInfo
- Publication number
- CN210254774U CN210254774U CN201920630418.9U CN201920630418U CN210254774U CN 210254774 U CN210254774 U CN 210254774U CN 201920630418 U CN201920630418 U CN 201920630418U CN 210254774 U CN210254774 U CN 210254774U
- Authority
- CN
- China
- Prior art keywords
- fixed
- bottom plate
- screw rod
- nut
- guide rails
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model provides a pipeline internal welding machine bracket, which comprises a bottom plate, wherein two U-shaped guide rails are symmetrically arranged below the bottom plate, two moving wheels are arranged on the two U-shaped guide rails and can move back and forth along the U-shaped guide rails, four moving wheels are all fixed at the lower end of the bottom plate, a supporting component for supporting is fixed at the upper end of the bottom plate, a lifting component for lifting a pipe fitting is fixed at the upper end of the supporting component, a first nut seat is fixed at the middle position of the lower end of the bottom plate, the first nut seat is arranged at the annular outer side of a rotatable adjusting screw rod through a ball nut pair, the rear end of the adjusting screw rod is rotatably connected at the middle position of the front end of a portal frame, the front end of the lower part of the portal frame is symmetrically and fixedly connected with the two U-shaped guide rails, the design utilizes the adjusting screw rod and the first nut seat, the labor capacity of workers is saved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a welding machine bracket in pipeline belongs to pipeline internal welding technical field.
Background
The pipe internal welding is to butt joint the pipe fitting head with the steel pipe, then utilize the welding machine to weld the butt joint gap of steel pipe inner wall and pipe fitting inner wall, before the welding, need utilize the bracket to hold up, the bracket of welding machine can not remove in the current steel pipe, be the fixing support who fixes on ground, when welding the steel pipe of different length like this, the clamping position of needs artifical adjustment steel pipe, make steel pipe and pipe fitting dock, increase workman's the amount of labour like this, work efficiency is poor, it solves above-mentioned problem to need to design a pipe internal welding machine bracket.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a welding machine bracket in pipeline to solve the clamping position that needs the artifical adjustment steel pipe that proposes in the above-mentioned background art, the poor problem of work efficiency, the utility model discloses utilize accommodate the lead screw and first nut seat to drive the pipeline part and remove, improved work efficiency.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a welding machine bracket in pipeline, includes the bottom plate, bottom plate below symmetry sets up two U type guide rails, two all be equipped with two on the U type guide rail and remove the wheel and can be along U type guide rail back-and-forth movement, four remove the wheel and all fix at the bottom plate lower extreme, the fixed supporting component who is used for supporting in bottom plate upper end, the fixed subassembly that lifts that is used for lifting the pipe fitting in supporting component upper end, the fixed first nut seat of bottom plate lower extreme intermediate position, first nut seat passes through the ball nut pair and installs in the accommodate the lead screw annular outside that can rotate, accommodate the lead screw rear end swivelling joint is in portal frame front end intermediate position, two U type guide rails of portal frame lower part front end symmetrical fixed connection.
Furthermore, the rear end of the adjusting screw rod penetrates through the portal frame and is fixedly connected with the hand wheel.
Furthermore, the front end of the adjusting screw rod is rotatably connected with a fixed seat, and two U-shaped guide rails are fixed at the rear end of the lower part of the fixed seat.
Further, the lifting assembly comprises a shell, the shell is connected with a bidirectional screw rod in a rotating mode, two second nut seats are symmetrically installed on the annular outer side of the bidirectional screw rod through a ball nut pair, the two second nut seats are installed in the shell in a sliding mode, the second nut seats can move left and right along the shell, and a pulley is fixedly supported at the upper end of each second nut seat.
Furthermore, the left end and the right end of the bidirectional screw rod are symmetrically and fixedly connected with two handles, and the left end and the right end of the bidirectional screw rod respectively extend out of the left side and the right side of the shell and are connected with the handles.
Furthermore, two handles are symmetrically fixed at the front end and the rear end of the shell.
Furthermore, the supporting pulley is rotatably connected to a U-shaped frame, and the U-shaped frame is fixedly connected to the upper end of the second nut seat.
Further, the supporting component includes two backup pads and inserted bar, two the backup pad symmetry is fixed at the shell lower extreme, the backup pad lower extreme is equipped with well hollow plate and extends to well hollow plate inside, two at least regulation holes are seted up to the equidistance in the backup pad, the inserted bar runs through the regulation hole in two well hollow plate and two backup pads, two well hollow plate is all fixed in the bottom plate upper end.
Further, the gag lever post is fixed to the inserted bar right-hand member, the well hollow plate right-hand member of gag lever post laminating on the right side, the annular outside threaded connection nut of inserted bar, the nut laminating is at the left well hollow plate left end.
Furthermore, two reinforcing plates are welded at the left end and the right end of the hollow plate, and the two reinforcing plates are welded at the upper end of the bottom plate.
The utility model has the advantages that: utilize accommodate the lead screw to make first nut seat remove forward to make and remove the wheel and remove forward along U type guide rail, improve the removal effect, also drive supporting component and lift the subassembly and remove forward simultaneously in addition, thereby drive the pipeline part and remove to the design position forward, make things convenient for the removal of pipeline, saved workman's the amount of labour, improved work efficiency.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a bracket for an in-pipe welding machine according to the present invention;
FIG. 2 is a side view of the welding machine bracket in a pipeline according to the present invention;
FIG. 3 is a top view of the welding machine bracket in a pipeline according to the present invention;
FIG. 4 is a schematic view of a portal frame in a bracket of the in-pipe welder of the present invention;
in the figure: the device comprises a lifting component 1, a supporting component 2, a bottom plate 3, a moving wheel 4, a U-shaped guide rail 5, an adjusting screw rod 6, a first nut seat 7, a portal frame 8, a bidirectional screw rod 11, a second nut seat 12, a supporting pulley 13, a shell 14, a hollow plate 21, an adjusting hole 22, an inserting rod 23 and a supporting plate 24.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: a pipeline internal welding machine bracket comprises a bottom plate 3, two U-shaped guide rails 5 are symmetrically arranged below the bottom plate 3, two moving wheels 4 are arranged on the two U-shaped guide rails 5 respectively and can move back and forth along the U-shaped guide rails 5, four moving wheels 4 are fixed at the lower end of the bottom plate 3, a supporting component 2 for supporting is fixed at the upper end of the bottom plate 3, a lifting component 1 for lifting a pipe fitting is fixed at the upper end of the supporting component 2, a first nut seat 7 is fixed at the middle position of the lower end of the bottom plate 3, the first nut seat 7 is arranged on the outer annular side of a rotary adjusting screw rod 6 through a ball nut pair, the rear end of the adjusting screw rod 6 is rotatably connected at the middle position of the front end of a portal frame 8, the front end of the lower part of the portal frame 8 is symmetrically and fixedly connected with the two U-shaped guide rails 5, specifically, a pipeline part is placed on the lifting component 1 for lifting, then a worker rotates and adjusts the adjusting screw, so 6 rotations of accommodate the lead screw can make first nut seat 7 move along accommodate the lead screw 6, drive bottom plate 3 forward movement then, thereby drive and remove wheel 4 and move along U type guide rail 5 forward movement, improve the removal effect, bottom plate 3 moves forward in addition and drives supporting component 2 and lift subassembly 1 and move forward simultaneously, thereby drive the pipeline part and move forward the design position, make things convenient for the removal of pipeline, the amount of labour of workman has been saved, work efficiency has been improved.
The rear end of the adjusting screw rod 6 penetrates through the portal frame 8 and is fixedly connected with the hand wheel, and particularly, personnel can rotate the hand wheel to further drive the adjusting screw rod 6 to rotate, so that the operation is convenient.
The fixing base is connected in the rotation of accommodate the lead screw 6 front end, and two U type guide rails 5 are fixed to fixing base lower part rear end, specifically, utilize the fixing base to support the installation to accommodate the lead screw 6.
The lifting assembly 1 comprises a shell 14, a bidirectional screw rod 11 is rotatably connected inside the shell 14, two second nut seats 12 are symmetrically arranged on the annular outer side of the bidirectional screw rod 11 through a ball nut pair, the two second nut seats 12 are all slidably mounted in the shell 14, the second nut seats 12 can move left and right along the shell 14, supporting pulleys 13 are fixedly arranged at the upper ends of the second nut seats 12, specifically, the bidirectional screw rod 11 is rotated, the bidirectional screw rod 11 and the two second nut seats 12 are all connected through the ball nut pair, so that the bidirectional screw rod 11 rotates to drive the second nut seats 12 to move relatively, the supporting pulleys 13 are driven to move relatively, the relative positions of the two supporting pulleys 13 are adjusted, pipeline parts with different pipe diameters can be supported, the use range is enlarged, a supporting form of rollers is adopted, and the pipeline placement is facilitated.
Two handles of two-way lead screw 11 left and right sides symmetry fixed connection, two ends extend the shell 14 left and right sides respectively and are connected with the handle about two-way lead screw 11, and specifically, personnel can the twist grip, and then drive two-way lead screw 11 rotatory, the operation of being convenient for.
Two handles are symmetrically fixed at the front end and the rear end of the shell 14, and particularly, a person can lift the shell 14 by using the handles, so that the subsequent height adjustment of the supporting pulley 13 is facilitated.
The supporting pulley 13 is rotatably connected to a U-shaped frame fixedly connected to the upper end of the second nut holder 12, and particularly, the U-shaped frame is designed to support the supporting pulley 13 to a fixed height.
The supporting component 2 comprises two supporting plates 24 and an inserting rod 23, the two supporting plates 24 are symmetrically fixed at the lower end of the shell 14, the lower end of the supporting plate 24 is provided with a hollow plate 21 and extends into the hollow plate 21, at least two adjusting holes 22 are equidistantly formed in the supporting plate 24, the inserting rod 23 penetrates through the two hollow plates 21 and the adjusting holes 22 in the two supporting plates 24, the two hollow plates 21 are both fixed at the upper end of the bottom plate 3, specifically, a person lifts the lifting component 1 upwards to drive the supporting plate 24 to move upwards along the hollow plates 21, after the lifting component 1 moves to a proper height, the person penetrates the inserting rod 23 through the two hollow plates 21 and the adjusting holes 22 in proper positions on the two supporting plates 24 to fasten the supporting plates 24 and the hollow plates 21 and adjust the height of the lifting component 1 to further adjust the upper and lower positions of the central axis of the pipeline part, so as to adjust the central axis of the pipeline part and the central axis of the, the application range is increased.
The gag lever post is fixed to inserted bar 23 right-hand member, and the gag lever post laminating is at the hollow plate 21 right-hand member on right side, and the annular outside threaded connection nut of inserted bar 23, nut laminating are at the left end of hollow plate 21 on left, and specifically, the design of gag lever post and nut all prevents 23 drops of inserted bar.
Two reinforcing plates are welded at the left end and the right end of the hollow plate 21, and the two reinforcing plates are welded at the upper end of the bottom plate 3, and particularly, the connecting strength of the hollow plate 21 and the bottom plate 3 is increased due to the design of the reinforcing plates.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a welding machine bracket in pipeline which characterized in that: comprises a bottom plate (3), two U-shaped guide rails (5) are symmetrically arranged below the bottom plate (3), two moving wheels (4) are respectively arranged on the two U-shaped guide rails (5), the moving wheels (4) can move back and forth along the U-shaped guide rails (5), the four moving wheels (4) are respectively fixed at the lower end of the bottom plate (3), a supporting component (2) for supporting is fixed at the upper end of the bottom plate (3), a lifting component (1) for lifting the pipe fitting is fixed at the upper end of the supporting component (2), a first nut seat (7) is fixed at the middle position of the lower end of the bottom plate (3), the first nut seat (7) is arranged on the annular outer side of a rotatable adjusting screw rod (6) through a ball nut pair, the rear end of the adjusting screw rod (6) is rotationally connected with the middle position of the front end of the portal frame (8), the front end of the lower part of the portal frame (8) is symmetrically and fixedly connected with two U-shaped guide rails (5).
2. The in-pipe welder bracket of claim 1, characterized in that: the rear end of the adjusting screw rod (6) penetrates through the portal frame (8) and is fixedly connected with the hand wheel.
3. The in-pipe welder bracket of claim 1, characterized in that: the front end of the adjusting screw rod (6) is rotatably connected with the fixed seat, and two U-shaped guide rails (5) are fixed at the rear end of the lower part of the fixed seat.
4. The in-pipe welder bracket of claim 1, characterized in that: the lifting assembly (1) comprises an outer shell (14), the inner part of the outer shell (14) is rotatably connected with a bidirectional screw rod (11), two second nut seats (12) are symmetrically installed on the annular outer side of the bidirectional screw rod (11) through a ball nut pair, the two second nut seats (12) are installed in the outer shell (14) in a sliding mode, the second nut seats (12) can move left and right in the outer shell (14), and a fixed supporting pulley (13) is arranged at the upper end of each second nut seat (12).
5. The in-pipe welder bracket of claim 4, characterized in that: the left end and the right end of the bidirectional screw rod (11) are symmetrically and fixedly connected with two handles, and the left end and the right end of the bidirectional screw rod (11) respectively extend out of the left side and the right side of the shell (14) and are connected with the handles.
6. The in-pipe welder bracket of claim 4, characterized in that: two handles are symmetrically fixed at the front end and the rear end of the shell (14).
7. The in-pipe welder bracket of claim 4, characterized in that: the supporting pulley (13) is rotatably connected to a U-shaped frame, and the U-shaped frame is fixedly connected to the upper end of the second nut seat (12).
8. The in-pipe welder bracket of claim 1 or 4, characterized in that: support assembly (2) include two backup pads (24) and inserted bar (23), two backup pad (24) symmetry is fixed at shell (14) lower extreme, backup pad (24) lower extreme is equipped with well hollow plate (21) and extends to well hollow plate (21) inside, at least two regulation holes (22) are seted up to equidistance in backup pad (24), inserted bar (23) run through regulation hole (22) on two well hollow plate (21) and two backup pads (24), two well hollow plate (21) are all fixed in bottom plate (3) upper end.
9. The in-pipe welder bracket of claim 8, characterized in that: the fixed gag lever post of inserted bar (23) right-hand member, the well hollow plate (21) right-hand member on right side is laminated to the gag lever post, inserted bar (23) annular outside threaded connection nut, the nut laminating is at left well hollow plate (21) left end.
10. The in-pipe welder bracket of claim 8, characterized in that: two reinforcing plates are welded at the left end and the right end of the hollow plate (21), and the two reinforcing plates are welded at the upper end of the bottom plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920630418.9U CN210254774U (en) | 2019-05-05 | 2019-05-05 | Welding machine bracket in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920630418.9U CN210254774U (en) | 2019-05-05 | 2019-05-05 | Welding machine bracket in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210254774U true CN210254774U (en) | 2020-04-07 |
Family
ID=70023741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920630418.9U Expired - Fee Related CN210254774U (en) | 2019-05-05 | 2019-05-05 | Welding machine bracket in pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210254774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117506266A (en) * | 2024-01-08 | 2024-02-06 | 江苏龙英管道新材料有限公司 | Welding equipment for pipe bracket bottom plate and application method thereof |
-
2019
- 2019-05-05 CN CN201920630418.9U patent/CN210254774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117506266A (en) * | 2024-01-08 | 2024-02-06 | 江苏龙英管道新材料有限公司 | Welding equipment for pipe bracket bottom plate and application method thereof |
| CN117506266B (en) * | 2024-01-08 | 2024-03-19 | 江苏龙英管道新材料有限公司 | Welding equipment for pipe bracket bottom plate and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203184855U (en) | Key weld joint assembling and intelligent welding device for 1000 kV transmission and transformation electric tower | |
| CN211978894U (en) | Nondestructive testing device for pipeline circumferential weld | |
| CN210254774U (en) | Welding machine bracket in pipeline | |
| CN211413799U (en) | Steel pipe welding seam cleaning equipment | |
| CN103341679A (en) | Large-diameter long-pipe-fitting pipe-end cutting device | |
| CN103203516A (en) | Automatic welding device for composite board billet assembly | |
| CN207256045U (en) | A kind of height-adjustable three-jaw clamping device | |
| CN211804623U (en) | Automatic welding device for concrete mixer truck barrel | |
| CN211614708U (en) | Pneumatic welding fixture | |
| CN217096424U (en) | Direct-current seam welder for bidirectionally adsorbing machined parts | |
| CN219152000U (en) | Welding positioning mechanism | |
| CN213318509U (en) | Automatic ring welding machine | |
| CN215588414U (en) | Welding device for wind power tower cylinder | |
| CN108356699B (en) | Polisher strutting arrangement | |
| CN214684899U (en) | Double-pendulum type reinforcement cage welding head | |
| CN208322560U (en) | A kind of welding fixture of accurate positioning | |
| CN215846685U (en) | Elbow fitting welding clamping device for water conservancy construction | |
| CN212552236U (en) | High-frequency induction current welding mechanism | |
| CN214212716U (en) | Sanitation car axle automatic weld equipment | |
| CN209206835U (en) | A kind of lifting device for metal tube welding | |
| CN208961182U (en) | Split type semiautomatic flame cutting machine camber line cuts guiding device | |
| CN210060074U (en) | Welding device for welding large pipe elbow | |
| CN207840563U (en) | A kind of semi-automatic welding turntable | |
| CN113414539A (en) | Elbow joint welding clamping device and method for water conservancy construction | |
| CN204545778U (en) | Pole structure part welder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |