CN102198459B - Automobile oil pipe bending straightening tool - Google Patents
Automobile oil pipe bending straightening tool Download PDFInfo
- Publication number
- CN102198459B CN102198459B CN 201110108842 CN201110108842A CN102198459B CN 102198459 B CN102198459 B CN 102198459B CN 201110108842 CN201110108842 CN 201110108842 CN 201110108842 A CN201110108842 A CN 201110108842A CN 102198459 B CN102198459 B CN 102198459B
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- CN
- China
- Prior art keywords
- oil pipe
- handle
- bending
- pipe bending
- angle
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- 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
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- Mutual Connection Of Rods And Tubes (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention discloses an automobile oil pipe bending straightening tool for solving the oil pipe bending and straightening problems of an assembly field. The invention adopts the technical scheme that: the tool consists of two superposed handles hinged by a pin shaft on one respective side, wherein the hinged end of the first handle positioned on the upper part is provided with an oil pipe baffle table, an oil pipe limiting groove is formed between the oil pipe baffle table and the head of the pin shaft, and an oil pipe bending shaft is arranged on the second handle positioned on the lower part close to the pin shaft. The bending angle of an oil pipe can be freely adjusted according to the assembly requirement, the angle consistency of the processed oil pipe can be ensured, and the straightening problem of oil pipe assembly is solved with low investment cost. The tool has simple structure, and is novel in design, low in manufacturing cost, convenient to carry around and convenient to use.
Description
Technical field
The present invention relates to a kind of hand-operated tools, be used in particular for bending or proofreading and correct the specific purpose tool of automobile oil pipe angle, belong to automobile technical field.
Background technology
Automobile pipeline is the important component part of automobile, needs in the automobile assembling process according to different vehicles, and different arrangements is processed into different angles with oil pipe, to satisfy requirement and the location arrangements of using the position.At present, the oil pipe wrap direction adopts bender or bending tool more, the bender high efficiency, and homogeneity of product can guarantee, but bender can only carry out bending process to straight oil pipe, needs is carried out the molded oil pipe of angle adjustment and can't implement to adjust.In addition, bending tool takes up room greatly, is not easy to carry, and erecting yard uses inconvenience, often adopts manual orthopedic method when the oil pipe assembly station need to be adjusted the oil pipe angle, manual orthopedic not only the effort but also can not guarantee oil pipe angle uniformity.Therefore, on-the-spot need a kind ofly to be easy to carry in automobile assembling, easy to use, can carry out molded oil pipe angle orthopedicly, and can guarantee the conforming specific purpose tool of institute's processing oil tube angulation.
Summary of the invention
The present invention is used for solving the defective of above-mentioned prior art and provides a kind of for bending or molded oil pipe angle being carried out orthopedic automobile oil pipe bending tool.
The alleged problem of the present invention solves by the following technical programs:
A kind of automobile oil pipe bending straightening tool, its special feature is: a stacked and side is made of the hinged handle of bearing pin by two for it, wherein, the hinged end of superposed first handle is provided with oil pipe gear platform, form the oil pipe stopper slot between oil pipe gear platform and bearing pin spindle nose, be positioned at and be close to the bearing pin place on the second handle of bottom and be provided with oil pipe bending axle.
Above-mentioned automobile oil pipe bending straightening tool, described instrument also is provided with bending angle and adjusts assembly, bending angle is adjusted assembly and is formed by adjusting bolt, adjusting nut and locking nut, wherein adjusting nut and first handle seam, adjust bolt and adjusting nut, locking nut threaded engagement, adjust the handle body of the corresponding second handle of bolt end.
Above-mentioned automobile oil pipe bending straightening tool, described oil pipe bending axle is provided with the nylon roll sleeve, and the nylon roll sleeve is provided with the fuel ring pipe groove.
The present invention is directed to erecting yard oil pipe bending and orthopedic problem and specialized designs a kind of automobile oil pipe bending tool.This instrument manual operation, it is ingenious utilizes handle that two ends are hinged and oil pipe bending axle, oil pipe gear platform disposed thereon, only need a clamping lever can realize easily, efficiently the oil pipe bending or oil pipe orthopedic.The present invention both can guarantee again the uniformity of institute's processing oil tube angulation according to matching requirements free adjustment oil pipe bending angle, had solved the orthopedic difficult problem of oil pipe assembling with very little input cost.The present invention is simple in structure, and is novel, and cost of manufacture is cheap, is convenient to carry, easy to use.
Description of drawings
Fig. 1 is perspective view of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the C-C cutaway view of Fig. 2;
Fig. 4 is the A-A cutaway view of Fig. 2;
Fig. 5, Fig. 6 are that the present invention uses view.
Attached number in the figure is as follows: 1. first handle, and 2. bearing pin, 3. oil pipe gear platform, 4. oil pipe bending axle, 5. second handle, 6. adjust bolt, 7. adjusting nut, 8. locking nut, 9. nylon roll sleeve, 9-1. oil pipe groove, 10. oil pipe stopper slot, 11. oil pipes.
The specific embodiment
Referring to Fig. 1-3, the hand-operated tools that the present invention is stacked by two and a side is made of the hinged handle of bearing pin 2, two handles can relatively rotate.Wherein, the hinged side end of superposed first handle 1 is provided with oil pipe gear platform 3, the space formation oil pipe stopper slot 10 between the bearing pin spindle nose of oil pipe gear platform and protrusion; The second handle 5 that is positioned at the bottom is provided with oil pipe bending axle 4 at contiguous bearing pin place.
Referring to Fig. 4, for reducing frictional resistance and preventing oil pipe surface damage in the bending process, be set with nylon roll sleeve 9 on oil pipe bending axle 4, the nylon roll sleeve coordinates with oil pipe bending shaft clearance, the nylon roll sleeve is provided with fuel ring pipe groove 9-1, and the position of oil pipe groove is corresponding with the position of bearing pin spindle nose.
Referring to Fig. 1, Fig. 2, the angle that bends oil pipe for realization is adjustable, and guarantees the uniformity of institute's processing oil tube angulation, and the present invention also is provided with bending angle and adjusts assembly.Described bending angle is adjusted assembly and is formed by adjusting bolt 6, adjusting nut 7 and locking nut 8, wherein adjusting nut and first handle seam, adjust bolt and adjusting nut, locking nut threaded engagement, adjust the handle body region of the corresponding second handle of bolt end, to control the rotational angle of second handle.Unclamp locking nut, bolt is adjusted in rotation, can change the extension elongation of adjusting bolt, and the extension elongation of adjusting bolt is less, and between two handles, formed bending angle is also less, and the oil pipe angle that bends simultaneously is also corresponding less.After locking nut locking, even if the bending angle of processed oil pipe is definite, to guarantee the uniformity of institute's processing oil tube angulation.
The present invention is used for the bending oil pipe or when orthopedic to molded oil pipe, first regulates according to the oil pipe setting angle extension elongation of adjusting bolt 6, then locking nut 8 is screwed, open handle, angle between two handles is increased, processed oil pipe 11 is placed in oil pipe stopper slot 10, as shown in Figure 5; Then to the two handle application of forces, make that between two handles, angle progressively reduces, until till second handle 5 pressed the end of adjusting bolt 6, oil pipe 11 was namely bent according to the angle of setting, as shown in Figure 6.
Claims (2)
1. automobile oil pipe bending straightening tool, it is characterized in that: a stacked and side is made of the hinged handle of bearing pin (2) by two for it, wherein, the hinged end of superposed first handle (1) is provided with oil pipe gear platform (3), form oil pipe stopper slot (10) between oil pipe gear platform and bearing pin spindle nose, the upper contiguous bearing pin of second handle (5) place that is positioned at the bottom is provided with oil pipe bending axle (4);
Described instrument also is provided with bending angle and adjusts assembly, bending angle is adjusted assembly and is formed by adjusting bolt (6), adjusting nut (7) and locking nut (8), wherein adjusting nut and first handle seam, adjust bolt and adjusting nut, locking nut threaded engagement, adjust the handle body of the corresponding second handle of bolt end.
2. automobile oil pipe bending straightening tool according to claim 1, it is characterized in that: described oil pipe bending axle (4) is provided with nylon roll sleeve (9), and the nylon roll sleeve is provided with fuel ring pipe groove (9-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110108842 CN102198459B (en) | 2011-04-28 | 2011-04-28 | Automobile oil pipe bending straightening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110108842 CN102198459B (en) | 2011-04-28 | 2011-04-28 | Automobile oil pipe bending straightening tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102198459A CN102198459A (en) | 2011-09-28 |
| CN102198459B true CN102198459B (en) | 2013-06-12 |
Family
ID=44659598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110108842 Expired - Fee Related CN102198459B (en) | 2011-04-28 | 2011-04-28 | Automobile oil pipe bending straightening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102198459B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393380A (en) * | 2018-01-25 | 2018-08-14 | 贵州省新滢工艺有限公司 | A kind of efficient iron skill volume embossing device |
| CN109128179B (en) * | 2018-10-19 | 2020-06-23 | 萍乡市慧成精密机电有限公司 | Shaping device for powder injection molding of clamp-type parts |
| CN111496033B (en) * | 2020-04-21 | 2021-02-02 | 自然资源部天津海水淡化与综合利用研究所 | Seawater desalination high-pressure elbow angle fine adjustment device and working method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08323424A (en) * | 1995-05-31 | 1996-12-10 | Nippon Sanso Kk | Pipe bending tool |
| CN2293399Y (en) * | 1997-05-07 | 1998-10-07 | 杨利平 | Hydraulic lever type bending machine for workpiece |
| DE20200311U1 (en) * | 2002-01-10 | 2003-05-22 | Rothenberger Werkzeuge AG, 65779 Kelkheim | Hand operated bending tool for rod material, includes thumb operated trigger with off centre section for disengaging locking ratchet from toothed bar |
-
2011
- 2011-04-28 CN CN 201110108842 patent/CN102198459B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102198459A (en) | 2011-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20200428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |