CN204772259U - Special dismouting spanner of union - Google Patents
Special dismouting spanner of union Download PDFInfo
- Publication number
- CN204772259U CN204772259U CN201520422319.3U CN201520422319U CN204772259U CN 204772259 U CN204772259 U CN 204772259U CN 201520422319 U CN201520422319 U CN 201520422319U CN 204772259 U CN204772259 U CN 204772259U
- Authority
- CN
- China
- Prior art keywords
- handle
- union
- dismounting
- special wrench
- convenient
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a special dismouting spanner of union can be applied to all kinds of mechanical equipment's fluid pressure line and automation equipment, is an installation and the specialized tool that dismantles the union. This spanner includes the handle, and the front end of handle is fixed branch, and the end of fixed branch is regular jaw, and it is fixed by fastening bolt on the body of rod of handle that activities supporting rod wears the cover. This instrument light in weight, convenient to carry, movable vice jaw's regulation is convenient, is applicable to the installation and the dismantlement of various not unidimensional unions, and can lead to the fact the damage to the union, has effectively protected the production parts, has reduce cost and improve effect's effect. This tool operation with use not only convenient but also safety, high efficiency, ensured staff's personal safety, alleviateed workman's intensity of labour, improved work efficiency, have fine result of use.
Description
Technical field
The utility model belongs to dismantling key, particularly the special wrench for dismounting of union, in the fluid pressure line that can be applied to all kinds of plant equipment and automation equipment, is a kind of specific purpose tool mounting and dismounting union.
Background technology
Need installation high-voltage sebific duct connecting line in many production equipments in petroleum industry and production scene, and high-pressure rubber pipe and flow process gate need to be connected and fixed by union.The instrument that current installation, dismounting union use is sledgehammer.The defect of sledgehammer installation and removal union is used to be: one is excessive to the impact of union generation, easily makes union be out of shape or fracture, adds production cost; Two is easily cause personal injury to staff when using sledgehammer; Three is that sledgehammer is too heavy, is not easy to carry and use.Therefore need to manufacture a kind of union dismantling device easy to use.
Summary of the invention
The purpose of this utility model is to provide the special wrench for dismounting of union, and substitute sledgehammer installation and removal union, protection that manufactures parts, handled easily, alleviates the labour intensity of workman.
The utility model is achieved in that
The special wrench for dismounting of union comprises handle, and the front end of handle is fixing pole, and the end of fixing pole is regular jaw, and the body of rod that movable branching rod is set on handle is fixed by fastening bolt.
Described movable branching rod is T-shaped bar, and its end is moving jaw, and body of rod top is provided with and wears hole and bolt mounting holes, and this wears hole and coordinates with handle, and bolt mounting holes, with to wear hole through, installs fastening bolt in it.
Described fastening bolt is wing bolt.
Described regular jaw is hook-shape body, the angle between the extended line of its end coupler body and handle is set in 30 degree-40 spend between.
Sleeve pipe is equipped with in the rear end of described handle.
The rear portion of described handle is provided with external screw thread, is provided with internal thread in sleeve pipe.
The beneficial effects of the utility model are: this instrument is lightweight, easy to carry; moving jaw easy to adjust, is applicable to the installation and removal of various different size union, and can not causes damage to union; available protecting that manufactures parts, has an effect of cost efficiency.This tool operation and use not only convenient but also safety, efficient, has ensured the personal safety of staff, has alleviated the labour intensity of workman, improve operating efficiency, had good result of use.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is left view of the present utility model.
Fig. 4 is working state figure of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing in detail the utility model is described in detail, and unrestricted protection domain of the present utility model.
See Fig. 1 to Fig. 4, the special wrench for dismounting of union comprises handle 2, and the front end of handle 2 is fixing poles 7, and the end of fixing pole 7 is regular jaws 6, and the body of rod that movable branching rod 3 is set on handle 2 is fixed by fastening bolt 5.Movable branching rod 3 is T-shaped bars, and its end is moving jaw 4, and body of rod top is provided with and wears hole and bolt mounting holes, and this wears hole and coordinates with handle 2, and bolt mounting holes, with to wear hole through, installs fastening bolt 5 in it.Fastening bolt 5 is wing bolts, uses wing bolt without the need to the cooperation of other instrument, regulates and fastening convenience.Movable branching rod 3 is T-shaped bars, can be free to slide, be applicable to the union of any external diameter of dismounting on handle 2, and its body of rod lower end is the increase in the moving jaw 4 of width, the contact area of itself and union body is increased, works more reliable.Regular jaw 6 is hook-shape bodies, the angle between the extended line of its end coupler body and handle 2 is set in 30 degree-40 spend between.Sleeve pipe 1 is equipped with in the rear end of handle 2.The rear portion of handle 2 is provided with external screw thread, is provided with internal thread in sleeve pipe 1, when needs are afterburning especially, sleeve pipe 1 backed out the rear portion being enclosed within handle 2 and uses.
Claims (6)
1. the special wrench for dismounting of union, comprises handle, it is characterized in that, the front end of handle is fixing pole, and the end of fixing pole is regular jaw, and the body of rod that movable branching rod is set on handle is fixed by fastening bolt.
2. the special wrench for dismounting of union according to claim 1, is characterized in that, described movable branching rod is T-shaped bar, its end is moving jaw, and body of rod top is provided with and wears hole and bolt mounting holes, and this wears hole and coordinates with handle, bolt mounting holes, with to wear hole through, installs fastening bolt in it.
3. the special wrench for dismounting of union according to claim 1 and 2, is characterized in that, described fastening bolt is wing bolt.
4. the special wrench for dismounting of union according to claim 1, is characterized in that, described regular jaw is hook-shape body, the angle between the extended line of its end coupler body and handle is set in 30 degree-40 spend between.
5. the special wrench for dismounting of the union according to claim 1 or 4, is characterized in that, sleeve pipe is equipped with in the rear end of described handle.
6. the special wrench for dismounting of union according to claim 5, is characterized in that, the rear portion of described handle is provided with external screw thread, is provided with internal thread in sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422319.3U CN204772259U (en) | 2015-06-18 | 2015-06-18 | Special dismouting spanner of union |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422319.3U CN204772259U (en) | 2015-06-18 | 2015-06-18 | Special dismouting spanner of union |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204772259U true CN204772259U (en) | 2015-11-18 |
Family
ID=54512384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422319.3U Expired - Fee Related CN204772259U (en) | 2015-06-18 | 2015-06-18 | Special dismouting spanner of union |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204772259U (en) |
-
2015
- 2015-06-18 CN CN201520422319.3U patent/CN204772259U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160618 |