CN112936124A - Clamp for machining precision welded pipe - Google Patents
Clamp for machining precision welded pipe Download PDFInfo
- Publication number
- CN112936124A CN112936124A CN201911265096.3A CN201911265096A CN112936124A CN 112936124 A CN112936124 A CN 112936124A CN 201911265096 A CN201911265096 A CN 201911265096A CN 112936124 A CN112936124 A CN 112936124A
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- China
- Prior art keywords
- plate
- clamp
- rotating shaft
- fixedly arranged
- machining
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- 238000003754 machining Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a clamp for machining a precise welded pipe, which comprises a base, wherein mounting plates are fixedly arranged on two sides of the base, a lead screw is horizontally inserted into each mounting plate through threads, a fixed plate is movably arranged on the inner side of the lead screw through a bearing, a telescopic rod is fixedly arranged in each mounting plate, the other end of each telescopic rod is fixedly connected with the corresponding fixed plate, a supporting plate is movably arranged at the top end of the inner side of each fixed plate through a rotating shaft, a movable plate is movably arranged at the bottom end of each fixed plate through the corresponding rotating shaft, a threaded rod is inserted into each movable plate through a bolt, a main rotating shaft is movably arranged on one side, close to the corresponding supporting plate, of each threaded rod, the side, close to the corresponding. The fixing device is simple in structure and convenient to use, can fix pipelines more stably, can fix steel pipes with different specifications, and improves the application range of the device.
Description
Technical Field
The invention relates to the technical field of clamps, in particular to a clamp for machining a precision welded pipe.
Background
The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig.
However, the existing clamp for processing the precise welded pipe only fixes the steel pipe on two sides of the steel pipe, so that the steel pipe is not stably fixed, and the steel pipe moves when the steel pipe is processed, so that the steel pipe is not precisely processed; at present, the specification of the fixed steel pipe is certain when the steel pipe is fixed, and the steel pipes with different specifications are not firmly fixed, so that the application range of the device is smaller.
Disclosure of Invention
The invention aims to provide a clamp for processing a precision welded pipe, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a clamp for processing a precise welded pipe comprises a base, wherein mounting plates are fixedly arranged on two sides of the base, a lead screw is horizontally inserted into the mounting plates through threads, a fixed plate is movably arranged on the inner side of the lead screw through a bearing, a telescopic rod is fixedly arranged in the mounting plates, the other end of the telescopic rod is fixedly connected with the fixed plate, a supporting plate is movably arranged at the top end of the inner side of the fixed plate through a rotating shaft, a movable plate is movably arranged at the bottom end of the fixed plate through a rotating shaft, a threaded rod is inserted into the movable plate through a bolt, a main rotating shaft is movably arranged at one side of the threaded rod close to the supporting plate, one side of the main rotating shaft close to the supporting plate is movably connected with the supporting plate through a bearing, the top end of the mounting plate is connected through, the bottom end of the extrusion plate is movably provided with a steel pipe, and two sides of the bottom end of the steel pipe are respectively movably connected with the supporting plate.
Preferably, the screw rod and the threaded rod are fixedly provided with handles on one side far away from the fixing plate.
Preferably, the supporting plate is fixedly provided with a first rubber pad at one side far away from the screw rod.
Preferably, a second rubber pad is fixedly arranged at the bottom end of the extrusion plate.
Preferably, the top end of the base is provided with an operation groove below the steel pipe.
Preferably, four corners of the bottom end of the base are fixedly provided with non-slip pads.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the steel pipe processing device, the steel pipes to be processed are placed at the top ends of the two supporting plates, so that the two sides of the bottom end of each steel pipe are respectively contacted with the supporting plates, the push rod motor extends, the extrusion plate descends to be contacted with the steel pipes when the push rod motor extends, the steel pipes can be extruded through the extrusion plates, the supporting plates on the two sides of each steel pipe support the steel pipes, the steel pipes can be stably fixed, and the steel pipes are processed more stably;
2. according to the invention, the screw rod is rotated, the positions of the fixing plates can be moved when the screw rod rotates, when the distance between the two fixing plates is slightly larger than the diameter of the steel pipe, the angle of the supporting plate is adjusted by rotating the threaded rod, the steel pipe is supported by the inclined arrangement of the supporting plate, the distance between the fixing plates can be adjusted and the angle of the supporting plate can be adjusted by adjusting the screw rod and the threaded rod, the fixed steel pipe has more specifications, and the application range of the device is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a jig for machining a precision welded pipe according to the present invention;
FIG. 2 is an enlarged schematic view of the jig for machining a precision welded pipe of the present invention at the point A in FIG. 1;
FIG. 3 is a schematic view of the installation of a support plate of the jig for precision welded pipe machining according to the present invention.
In the figure: 1. a base; 2. mounting a plate; 3. a screw rod; 4. a fixing plate; 5. a telescopic rod; 6. a support plate; 7. a movable plate; 8. a threaded rod; 9. a main rotating shaft; 10. a top plate; 11. a push rod motor; 12. a pressing plate; 13. a steel pipe; 14. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a clamp for processing a precise welded pipe comprises a base 1, wherein mounting plates 2 are fixedly arranged on two sides of the base 1, a lead screw 3 is horizontally inserted in each mounting plate 2 through threads, a fixed plate 4 is movably arranged on the inner side of each lead screw 3 through a bearing, a telescopic rod 5 is fixedly arranged in each mounting plate 2, the other end of each telescopic rod 5 is fixedly connected with each fixed plate 4, a supporting plate 6 is movably arranged at the top end of the inner side of each fixed plate 4 through a rotating shaft, a movable plate 7 is movably arranged at the bottom end of each fixed plate 4 through the rotating shaft, a threaded rod 8 is inserted in each movable plate 7 through a threaded hole, a main rotating shaft 9 is movably arranged on one side, close to each supporting plate 6, of each main rotating shaft 9 is movably connected with each supporting plate 6 through a bearing, the top end of each mounting plate 2 is connected through a top plate, the bottom end of the extrusion plate 12 is movably provided with a steel pipe 13, and two sides of the bottom end of the steel pipe 13 are respectively movably connected with the support plate 6.
a first rubber pad is fixedly arranged on one side of the supporting plate 6 far away from the screw rod 3;
a second rubber pad is fixedly arranged at the bottom end of the extrusion plate 12;
an operation groove is formed in the top end of the base 1 below the steel pipe 13;
four corners of the bottom end of the base 1 are fixedly provided with non-slip mats.
The working principle is as follows: when the steel tube processing device is used, the screw rod 3 is rotated, the position of the fixing plates 4 can be moved when the screw rod 3 rotates, when the distance between the two fixing plates 4 is slightly larger than the diameter of the steel tube 13, the angle of the supporting plate 6 is adjusted by rotating the threaded rod 8, the steel tube 13 is supported by the inclined arrangement of the supporting plate 6, the steel tube 13 to be processed is placed at the top ends of the two supporting plates 6, two sides of the bottom end of the steel tube 13 are respectively contacted with the supporting plates 6, the push rod motor 11 extends at the moment, the extrusion plate 12 descends to be contacted with the steel tube 13 when the push rod motor 11 extends, the steel tube 13 can be extruded by the extrusion plate 12 at the moment, the supporting plates 6 at two sides of the steel tube 13 support the steel tube 13, the steel tube 13 can be stably fixed, the steel tube 13 is processed more stably, and the distance between the fixing plates 4 and the supporting plates 6 can be adjusted by adjusting the screw rod The steel pipe 13 that can be fixed has more specifications by adjusting the angle of (2), and the application range of the device is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a precision is anchor clamps for welded tube processing, includes base (1), its characterized in that: the screw rod fixing device is characterized in that mounting plates (2) are fixedly arranged on two sides of the base (1), a screw rod (3) is horizontally inserted into the mounting plates (2) through threads, a fixed plate (4) is movably arranged on the inner side of the screw rod (3) through a bearing, a telescopic rod (5) is fixedly arranged in the mounting plates (2), the other end of the telescopic rod (5) is fixedly connected with the fixed plate (4), a supporting plate (6) is movably arranged at the top end of the inner side of the fixed plate (4) through a rotating shaft, a movable plate (7) is movably arranged at the bottom end of the fixed plate (4) through a rotating shaft, a threaded rod (8) is inserted into the movable plate (7) through a bolt, a main rotating shaft (9) is movably arranged on one side, close to the supporting plate (6), of the main rotating shaft (9), the top of mounting panel (2) is passed through roof (10) and is connected, the bottom internal fixation of roof (10) is provided with push rod motor (11), the bottom mounting of push rod motor (11) is provided with stripper plate (12), the bottom activity of stripper plate (12) is provided with steel pipe (13), the bottom both sides of steel pipe (13) respectively with backup pad (6) swing joint.
2. The clamp for machining the precision welded pipe according to claim 1, wherein: and handles (14) are fixedly arranged on one sides of the screw rod (3) and the threaded rod (8) far away from the fixing plate (4).
3. The clamp for machining the precision welded pipe according to claim 1, wherein: and a first rubber pad is fixedly arranged on one side of the support plate (6) far away from the screw rod (3).
4. The clamp for machining the precision welded pipe according to claim 1, wherein: and a second rubber pad is fixedly arranged at the bottom end of the extrusion plate (12).
5. The clamp for machining the precision welded pipe according to claim 1, wherein: an operation groove is formed in the top end of the base (1) below the steel pipe (13).
6. The clamp for machining the precision welded pipe according to claim 1, wherein: and anti-slip pads are fixedly arranged at four corners of the bottom end of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911265096.3A CN112936124A (en) | 2019-12-11 | 2019-12-11 | Clamp for machining precision welded pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911265096.3A CN112936124A (en) | 2019-12-11 | 2019-12-11 | Clamp for machining precision welded pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112936124A true CN112936124A (en) | 2021-06-11 |
Family
ID=76226294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911265096.3A Pending CN112936124A (en) | 2019-12-11 | 2019-12-11 | Clamp for machining precision welded pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112936124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115973705A (en) * | 2023-02-21 | 2023-04-18 | 浙江谋皮环保科技有限公司 | A coil transfer device |
-
2019
- 2019-12-11 CN CN201911265096.3A patent/CN112936124A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115973705A (en) * | 2023-02-21 | 2023-04-18 | 浙江谋皮环保科技有限公司 | A coil transfer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210611 |
|
| WD01 | Invention patent application deemed withdrawn after publication |