CN221290054U - Spiral steel pipe welding positioning device - Google Patents
Spiral steel pipe welding positioning device Download PDFInfo
- Publication number
- CN221290054U CN221290054U CN202322867284.1U CN202322867284U CN221290054U CN 221290054 U CN221290054 U CN 221290054U CN 202322867284 U CN202322867284 U CN 202322867284U CN 221290054 U CN221290054 U CN 221290054U
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- steel pipe
- spiral steel
- spring
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000003466 welding Methods 0.000 title claims abstract description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of steel pipe welding positioning devices, in particular to a spiral steel pipe welding positioning device, which comprises: the bottom plate is U-shaped, the left side and the right side of the inner end of the bottom plate are respectively provided with a lower pressing plate, the lower pressing plates are elastically connected with the bottom plate, and the upper ends of the lower pressing plates are detachably connected with a placing plate; the front and back sides of every placing plate all are provided with the grip block, the one end fixed mounting of grip block has the slide bar, through placing the spiral steel pipe that will weld in the upper end of placing the plate, under the effect of bolt steel pipe self gravity, will place board and holding down plate and exert decurrent pressure, the holding down plate moves down through compression spring, the holding down plate moves down the in-process with the one end of dwang down, the other end of dwang is upwards rotated through extension spring two, push the slide bar and grip block is towards inboard promotion through promoting the push pedal, the slide bar moves inwards through compression spring three area grip blocks, and firmly grasp spiral steel pipe.
Description
Technical Field
The utility model relates to the technical field of steel pipe welding positioning devices, in particular to a spiral steel pipe welding positioning device.
Background
With the continuous change of people's life, people's demand for machinery is also becoming more common, and spiral steel pipe, as the comparatively common mechanical element in our daily life, we generally can involve the welding when using.
However, in the conventional welding mode, the spiral steel pipes to be welded are usually subjected to positioning welding by adopting a manual work, so that the welded finished products have deviation, and a spiral steel pipe welding positioning device is urgently needed in the market at present to solve the problem that the welding deviation of the conventional spiral steel pipes occurs through manual positioning.
Disclosure of utility model
The utility model aims to provide a spiral steel pipe welding positioning device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a spiral steel pipe welding positioning device, comprising: the bottom plate is U-shaped, the left side and the right side of the inner end of the bottom plate are respectively provided with a lower pressing plate, the lower pressing plates are elastically connected with the bottom plate, and the upper ends of the lower pressing plates are detachably connected with a placing plate;
Clamping plates are arranged on the front side and the rear side of each placing plate, a sliding rod is fixedly arranged at one end of each clamping plate, the other end of each sliding rod penetrates through the side wall of the bottom plate in a sliding mode and is elastically connected with the side wall of the bottom plate, and a pushing plate is fixedly arranged at the lower end of each sliding rod;
The front end and the rear end of each lower pressing plate are respectively connected with a rotating rod in a rotating way, one side of each rotating rod is elastically connected with the inner wall of the bottom plate, one end of each rotating rod is positioned at the lower end of each lower pressing plate, and the other end of each rotating rod is in contact with the push plate.
Preferably, the front side and the rear side of the upper end of each lower pressing plate are fixedly provided with plug-in cylinders, and the front side and the rear side of the lower end of each placing plate are fixedly provided with plug-in columns which are inserted into the plug-in cylinders.
Preferably, the four sides of the lower end of each lower pressure plate are fixedly provided with moving columns, the lower end of each moving column is slidably connected with a fixed cylinder, the lower end of the fixed cylinder is fixedly connected with the upper end side wall of the bottom plate, the outer ends of the moving columns and the fixed cylinder are sleeved with a first spring, and the upper end and the lower end of the first spring are respectively fixedly connected with the lower pressure plate and the bottom plate.
Preferably, the front end and the rear end of each lower pressing plate are respectively provided with a supporting plate, the lower ends of the supporting plates are fixedly connected with the upper ends of the bottom plates, and the upper ends of the supporting plates are rotationally connected with the side walls of the rotating rods.
Preferably, a second spring is fixedly arranged on one side of the rotating rod, and the other end of the second spring is fixedly connected with the inner wall of the side end of the bottom plate.
Preferably, one end of the sliding rod penetrates through the side wall of the bottom plate and is fixedly provided with a baffle, the outer wall of the sliding rod is sleeved with a spring III, one end of the spring III is fixedly connected with the baffle, and the other end of the spring III is fixedly connected with the outer wall of the side end of the bottom plate.
Preferably, guide rods are fixedly arranged at the front end and the rear end of each push plate, and one end of each guide rod slides through the side wall of the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
Through placing the spiral steel pipe that needs welded in the upper end of placing the board, under the effect of bolt steel pipe self gravity, will place board and holding down plate and exert decurrent pressure, the holding down plate moves down through compression spring, and the holding down plate moves down the in-process with the one end of dwang down, and the other end of dwang passes through extension spring two and upwards rotates, promotes slide bar and grip block inboard through promoting the push pedal, and the slide bar moves inwards through compression spring three area grip block to firmly centre gripping with spiral steel pipe.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front view of the overall structure of the present utility model;
FIG. 3 is a schematic view of a part of the structure of the present utility model.
In the figure: 1. a bottom plate; 2. a lower pressing plate; 3. a fixed cylinder; 4. a moving column; 5. a first spring; 6. a support plate; 7. a rotating lever; 8. a second spring; 9. a slide bar; 10. a push plate; 11. a clamping plate; 12. a guide rod; 13. a baffle; 14. a third spring; 15. a fixed cylinder; 16. a plug-in column; 17. the plate is placed.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1 to 3, the present utility model provides a technical solution: a spiral steel pipe welding positioning device, comprising: the bottom plate 1 is U-shaped, the left side and the right side of the inner end of the bottom plate 1 are respectively provided with a lower pressing plate 2, the lower pressing plates 2 are elastically connected with the bottom plate 1, the four sides of the lower end of each lower pressing plate 2 are respectively fixedly provided with a movable column 4, the lower end of each movable column 4 is respectively and slidably connected with a fixed cylinder 3, the lower end of each fixed cylinder 3 is fixedly connected with the side wall of the upper end of the bottom plate 1, the movable column 4 is sleeved with a first spring 5 with the outer end of the fixed cylinder 3, the upper end and the lower end of the first spring 5 are respectively and fixedly connected with the lower pressing plates 2 and the bottom plate 1, and the lower pressing plates 2 move towards the lower end through the first spring 5;
the upper end of each lower pressing plate 2 is detachably connected with a placement plate 17, the front side and the rear side of the upper end of each lower pressing plate 2 are fixedly provided with a plug cylinder 15, the front side and the rear side of the lower end of each placement plate 17 are fixedly provided with plug columns 16, the plug columns 16 are inserted into the plug cylinders 15, the diameter of each plug column 16 is slightly larger than the inner diameter of each plug cylinder 15, the plug columns 16 are inserted into the plug cylinders 15 in a squeezing mode, the placement plates 17 are fixed at the upper ends of the lower pressing plates 2, and when the placement plates 17 need to be replaced, the plug columns 16 are pulled out forcefully;
The front side and the rear side of each placing plate 17 are respectively provided with a clamping plate 11, one end of each clamping plate 11 is fixedly provided with a sliding rod 9, the other end of each sliding rod 9 penetrates through the side wall of the bottom plate 1 in a sliding manner and is elastically connected with the side wall of the bottom plate 1, and the lower end of each sliding rod 9 is fixedly provided with a push plate 10;
the front end and the back end of each lower pressure plate 2 are all rotationally connected with a rotating rod 7, the front end and the back end of each lower pressure plate 2 are both provided with a supporting plate 6, the lower end of the supporting plate 6 is fixedly connected with the upper end of the bottom plate 1, the upper end of the supporting plate 6 is rotationally connected with the side wall of the rotating rod 7, one side of the rotating rod 7 is elastically connected with the inner wall of the bottom plate 1, one side of the rotating rod 7 is fixedly provided with a spring II 8, the other end of the spring II is fixedly connected with the inner wall of the side end of the bottom plate 1, one end of the rotating rod 7 is positioned at the lower end of the lower pressure plate 2, and the other end is contacted with a push plate 10.
One end of the slide bar 9 penetrates through the side wall of the bottom plate 1 and is fixedly provided with a baffle 13, the outer wall of the slide bar 9 is sleeved with a spring III 14, one end of the spring III 14 is fixedly connected with the baffle 13, the other end of the spring III is fixedly connected with the outer wall of the side end of the bottom plate 1, the front end and the rear end of each push plate 10 are fixedly provided with guide rods 12, one end of each guide rod 12 slides through the side wall of the bottom plate 1, and when the spring I5, the spring II 8 and the spring III 14 are in a balanced state, one end of the rotating rod 7 is in contact with the lower end of the lower pressure plate 2, and the other end of the rotating rod is in contact with the side wall of the outer end of the push plate 10.
When the device works, the spiral steel pipe to be welded is placed at the upper end of the placing plate 17, downward pressure is applied to the placing plate 17 and the lower pressing plate 2 under the action of gravity of the bolt steel pipe, the lower pressing plate 2 moves downwards through the first compression spring 5, one end of the rotating rod 7 is pressed downwards in the downward moving process of the lower pressing plate 2, the other end of the rotating rod 7 rotates upwards through the second tension spring 8, the sliding rod 9 and the clamping plate 11 are pushed inwards through the pushing plate 10, the sliding rod 9 moves inwards through the third compression spring 14 with the clamping plate 11, the spiral steel pipe is firmly clamped, and the spiral steel pipe can be welded.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A spiral steel pipe welding positioning device, comprising: the bottom plate (1), bottom plate (1) are U-shaped, its characterized in that: the left side and the right side of the inner end of the bottom plate (1) are respectively provided with a lower pressing plate (2), the lower pressing plates (2) are elastically connected with the bottom plate (1), and the upper end of each lower pressing plate (2) is detachably connected with a placing plate (17);
The front side and the rear side of each placing plate (17) are respectively provided with a clamping plate (11), one end of each clamping plate (11) is fixedly provided with a sliding rod (9), the other end of each sliding rod (9) penetrates through the side wall of the bottom plate (1) in a sliding manner and is elastically connected with the side wall of the bottom plate (1), and the lower end of each sliding rod (9) is fixedly provided with a push plate (10);
The front end and the rear end of each lower pressing plate (2) are respectively connected with a rotating rod (7) in a rotating mode, one side of each rotating rod (7) is elastically connected with the inner wall of the bottom plate (1), one end of each rotating rod (7) is located at the lower end of each lower pressing plate (2), and the other end of each rotating rod is in contact with the push plate (10).
2. A spiral steel pipe welding position apparatus according to claim 1, wherein: the front side and the rear side of the upper end of each lower pressure plate (2) are fixedly provided with plug-in cylinders (15), the front side and the rear side of the lower end of each placement plate (17) are fixedly provided with plug-in columns (16), and the plug-in columns (16) are inserted into the plug-in cylinders (15).
3. A spiral steel pipe welding position apparatus according to claim 2, wherein: every the equal fixed mounting of lower extreme four sides of holding down plate (2) has movable column (4), and the equal sliding connection of lower extreme of every movable column (4) has fixed section of thick bamboo (3), and the lower extreme of fixed section of thick bamboo (3) and the upper end lateral wall fixed connection of bottom plate (1), the outer pot head of movable column (4) and fixed section of thick bamboo (3) has spring one (5), the upper and lower both ends of spring one (5) respectively with holding down plate (2) and bottom plate (1) fixed connection.
4. A spiral steel pipe welding position apparatus according to claim 3, wherein: the front end and the rear end of each lower pressing plate (2) are respectively provided with a supporting plate (6), the lower ends of the supporting plates (6) are fixedly connected with the upper ends of the bottom plates (1), and the upper ends of the supporting plates (6) are rotationally connected with the side walls of the rotating rods (7).
5. A spiral steel pipe welding position apparatus according to claim 4, wherein: one side of the rotating rod (7) is fixedly provided with a second spring (8), and the other end of the second spring (8) is fixedly connected with the inner wall of the side end of the bottom plate (1).
6. A spiral steel pipe welding position apparatus according to claim 5, wherein: one end of the sliding rod (9) penetrates through the side wall of the bottom plate (1) and is fixedly provided with a baffle plate (13), a third spring (14) is sleeved on the outer wall of the sliding rod (9), one end of the third spring (14) is fixedly connected with the baffle plate (13), and the other end of the third spring is fixedly connected with the outer wall of the side end of the bottom plate (1).
7. A spiral steel pipe welding position apparatus according to claim 6, wherein: the front end and the rear end of each push plate (10) are fixedly provided with guide rods (12), and one end of each guide rod (12) slides through the side wall of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322867284.1U CN221290054U (en) | 2023-10-25 | 2023-10-25 | Spiral steel pipe welding positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322867284.1U CN221290054U (en) | 2023-10-25 | 2023-10-25 | Spiral steel pipe welding positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221290054U true CN221290054U (en) | 2024-07-09 |
Family
ID=91746378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322867284.1U Active CN221290054U (en) | 2023-10-25 | 2023-10-25 | Spiral steel pipe welding positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221290054U (en) |
-
2023
- 2023-10-25 CN CN202322867284.1U patent/CN221290054U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201235383Y (en) | Split connection pressing clamp | |
| CN212169497U (en) | Frock is aimed at to axis for water pipe welding | |
| CN222607794U (en) | Metal tube bending and positioning device | |
| CN222536732U (en) | Three-dimensional frock clamp of triangle before bassinet frame | |
| CN209936213U (en) | Prevent tube sheet welding deformation's frock | |
| CN213135673U (en) | Be used for cold-formed opposite-nature steel welding to use auxiliary device | |
| CN218964570U (en) | Support piece for pipeline welding device | |
| CN213887705U (en) | Steel pipe bending machine convenient for bending steel pipes with different diameters | |
| CN210100138U (en) | Pipe cutting mechanism convenient to adjust clamping diameter | |
| CN211306159U (en) | Variable-speed gear-engaging oil seal gear-selecting and shifting arm assembly table | |
| CN210080850U (en) | Hydraulic cutting device for stainless steel welded pipe | |
| CN215525374U (en) | Anti crooked detection device of PE pipe | |
| CN201195183Y (en) | Semi-horizontal forcing machine for molding heat radiator | |
| CN219053343U (en) | Welding jig for manufacturing production | |
| CN208117729U (en) | A kind of gasket assembly tooling | |
| CN211991563U (en) | Bicycle upper fork welding mould | |
| CN222957882U (en) | Double-joint pipe fitting fixture | |
| CN219130572U (en) | Positioning device of bending machine | |
| CN214767867U (en) | Seamless steel pipe cold drawing device capable of improving wall thickness uniformity | |
| CN220144496U (en) | Punching device for stainless steel processing | |
| CN221061809U (en) | Soxhlet extractor with heat preservation function | |
| CN217412024U (en) | Bending device is used in electric bicycle jiffy stand production | |
| CN221174158U (en) | Fixing equipment for pressure-resistant test of steel pipe | |
| CN223172301U (en) | Chair tube positioning mechanism | |
| CN220614894U (en) | PC insulating sheet bending device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |