CN105171636A - Circular tube machining fixing structure - Google Patents
Circular tube machining fixing structure Download PDFInfo
- Publication number
- CN105171636A CN105171636A CN201510418068.6A CN201510418068A CN105171636A CN 105171636 A CN105171636 A CN 105171636A CN 201510418068 A CN201510418068 A CN 201510418068A CN 105171636 A CN105171636 A CN 105171636A
- Authority
- CN
- China
- Prior art keywords
- plane
- roller
- cylinder
- hole
- pipe
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a circular tube machining fixing structure. A clamping device comprises a roller, a cavity is formed in the roller, three through holes are formed in the outer round face of the roller and are evenly distributed, and a plane formed by the central lines of the three through holes is perpendicular to the axis of the roller; and a pull rod is arranged in the roller, a triangle column is arranged on the pull rod, a plane, parallel to the axis of the roller, of the triangle column is a slope, and a sliding block matched with the corresponding slope is arranged on each slope, is matched with the corresponding through hole, and penetrates the corresponding through hole. By means of the fixing structure, the working efficiency is improved, and the cost is reduced.
Description
Technical field
The present invention relates to pipe process equipment field, in particular to a kind of pipe processing fixed structure.
Background technology
Often various processing is carried out to pipe in prior art, such as welding flange, hole or block, therefore often need fixing pipe, but pipe is different from the workpiece of common shape, is comparatively difficult to fixing processing.Such as when welding flange, the connection of flange before welding with pipe is also insecure, usually needs flange to keep flat on the table, is more vertically placed on flange body by pipe, thus stability when strengthening welding.
Existing pipe adds man-hour, and Chang Yinwei fixes bad, the shortcoming such as cause processing effect bad.
Summary of the invention
A kind of pipe is the object of the present invention is to provide to process fixed structure, to solve the deficiencies in the prior art.
For realizing the object of the invention, the technical scheme of employing is:
A kind of pipe processing fixed structure, it is characterized in that, described clamping device comprises cylinder, and drums inside is cavity, and the periphery of cylinder offers three through holes, and three through holes all distribute, and the plane of three through hole center line compositions is vertical with cylinder axis; Be provided with pull bar in described cylinder, pull bar is provided with triangular column, and the triangular column plane parallel with cylinder axis is inclined-plane, and each inclined-plane is provided with the slide block coordinated with inclined-plane, and slide block coordinates with corresponding through hole, and through through hole.
The invention has the beneficial effects as follows: by pushing drawing rod in cylinder, triangular column is made to follow pull bar to move together, triangular column is coordinated by inclined-plane with slide block, slide block is made to clamp pipe, realize the clamping of the pipe of various different-diameter, when avoiding because producing, the diameter of pipe is different, causes the fixed structure of preparation many different-diameters to replace.So not only need to spend great amount of cost, simultaneously displacement work before processing also causes under its production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of pipe provided by the invention processing fixed structure.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1 is shown, and pipe provided by the invention processes fixed structure, comprises pull bar 2, cylinder 3, triangular column 4 and slide block 5.Described cylinder 3 inside is cavity, and the periphery of cylinder 3 offers three through holes, and three through holes all distribute, and the plane of three through hole center line compositions and cylinder 3 axes normal; Be provided with pull bar 2 in described cylinder 3, pull bar 2 is provided with triangular column 4, and triangular column 4 is inclined-plane with the plane of cylinder 3 axis being parallel, and each inclined-plane is provided with the slide block 5 coordinated with inclined-plane, and slide block 5 coordinates with corresponding through hole, and through through hole.
By to pushing drawing rod 2 in cylinder 3, triangular column 4 is moved together with pull bar 2, triangular column 4 is coordinated by inclined-plane with slide block 5, slide block 5 is made to clamp pipe 6, realize the clamping of the pipe 6 of various different-diameter, when avoiding because producing, the diameter of pipe 6 is different, causes the fixed structure of preparation many different-diameters to replace.So not only need to spend great amount of cost, simultaneously displacement work before processing also causes under its production efficiency.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a pipe processing fixed structure, it is characterized in that, described clamping device comprises cylinder, and drums inside is cavity, and the periphery of cylinder offers three through holes, and three through holes all distribute, and the plane of three through hole center line compositions is vertical with cylinder axis; Be provided with pull bar in described cylinder, pull bar is provided with triangular column, and the triangular column plane parallel with cylinder axis is inclined-plane, and each inclined-plane is provided with the slide block coordinated with inclined-plane, and slide block coordinates with corresponding through hole, and through through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418068.6A CN105171636A (en) | 2015-07-16 | 2015-07-16 | Circular tube machining fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418068.6A CN105171636A (en) | 2015-07-16 | 2015-07-16 | Circular tube machining fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105171636A true CN105171636A (en) | 2015-12-23 |
Family
ID=54894304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510418068.6A Pending CN105171636A (en) | 2015-07-16 | 2015-07-16 | Circular tube machining fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171636A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750433A (en) * | 2016-05-09 | 2016-07-13 | 成都市松川金属材料有限公司 | Pipe perforator capable of rapid clamping |
| CN106584147A (en) * | 2016-11-29 | 2017-04-26 | 成都嘉新特种精密铸造有限公司 | Novel drilling and clamping device for flange plate |
-
2015
- 2015-07-16 CN CN201510418068.6A patent/CN105171636A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750433A (en) * | 2016-05-09 | 2016-07-13 | 成都市松川金属材料有限公司 | Pipe perforator capable of rapid clamping |
| CN106584147A (en) * | 2016-11-29 | 2017-04-26 | 成都嘉新特种精密铸造有限公司 | Novel drilling and clamping device for flange plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104999219A (en) | Round pipe machining clamping device | |
| CN105014279A (en) | Cone-shaped tube machining, locating and clamping device | |
| CN105014294A (en) | Cone-shaped tube machining and locating device | |
| CN204449971U (en) | Frock clamp | |
| CN105014412A (en) | Cone-shaped tube machining and locating fixture | |
| CN105171636A (en) | Circular tube machining fixing structure | |
| CN105014280A (en) | Positioning and clamping fixture for tapered pipe processing | |
| CN105171637A (en) | Rectangular tube machining clamping device | |
| CN204565681U (en) | Two jaw block flat-nose pliers | |
| CN105014278A (en) | Cone-shaped pipe machining and locating device | |
| CN105014573A (en) | Round tube machining fixing device | |
| CN204295328U (en) | Boring grab | |
| CN105057965A (en) | Circular tube machining and clamping structure | |
| CN103949782B (en) | A kind of feeding bracing frame | |
| CN204036095U (en) | A kind of fixture for milling workpiece surface | |
| CN204954272U (en) | Tight structure is pressed from both sides in pipe processing | |
| CN105108405A (en) | Clamping fixture for processing of tapered tube | |
| CN204525166U (en) | Honing fixture | |
| CN104708424A (en) | Use method of rocker arm hole milling locating device | |
| CN205085866U (en) | Pipe work piece fixture device | |
| CN203317087U (en) | Auxiliary fixture set for sliding block machining and auxiliary fixture for sliding block machining | |
| CN204430648U (en) | A kind of bicycle front fork welding fixture | |
| CN203900566U (en) | Locating tool for bearing outer ring drilling | |
| CN204277554U (en) | A kind of gear chamber dividing head fixture | |
| CN105108439A (en) | Clamping structure for circular tube machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
|
| RJ01 | Rejection of invention patent application after publication |