CN205703913U - A kind of Strong pipe wrench - Google Patents
A kind of Strong pipe wrench Download PDFInfo
- Publication number
- CN205703913U CN205703913U CN201620487962.9U CN201620487962U CN205703913U CN 205703913 U CN205703913 U CN 205703913U CN 201620487962 U CN201620487962 U CN 201620487962U CN 205703913 U CN205703913 U CN 205703913U
- Authority
- CN
- China
- Prior art keywords
- draw ring
- sleeve
- clamp handle
- pipe wrench
- wedge shape
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of Strong pipe wrench, including clamp handle (1), described clamp handle (1) includes shank body (1 1) and sleeve (1 2)；Jackscrew (6) it is also equipped with on described sleeve (1 2).Described sleeve (1 2) lower end has wedged hole, is provided with wedge shape axle (5) in described wedged hole；Described Strong pipe wrench also includes that draw ring (4), described draw ring (4) are U-shaped, described draw ring (4) offers with the wedge shape axle (5) through hole in matched in clearance to realize the hinged of draw ring (4) and sleeve (1 2) lower end.This utility model has the draw ring (4) being hinged with clamp handle (1), when needing to apply high pulling torque, traction apparatus can be directly connected to draw ring (4) by steel wire rope, has easy to connect, reliable and that safety is high advantage.
Description
Technical field
This utility model relates to a kind of Strong pipe wrench, belongs to dismantling device field.
Background technology
At some different areas of activity needing to apply high pulling torque, manual operations pipe wrench cannot meet the requirement of high pulling torque, it is necessary to
By other traction apparatus, pipe wrench is exerted a force.
But, existing pipe wrench can only be hand-manipulated, does not provide the interface being connected with traction apparatus, needs by binding
Be connected with traction apparatus etc. mode, connect the most firm, safety is low.
Utility model content
The purpose of this utility model is to propose the Strong pipe wrench that a kind of convenience is connected with traction apparatus, it is ensured that apply big torsion
During square, traction apparatus is connected with pipe wrench reliably, has higher safety.
Technical solutions of the utility model are as follows:
A kind of Strong pipe wrench, including clamp handle, the lower end of described clamp handle is provided with draw ring, and described draw ring is hinged with clamp handle.
As further improvement of the utility model: described clamp handle includes shank body and is arranged on the sleeve of shank body lower end, institute
State draw ring to be hinged with sleeve lower end.
As further improvement of the utility model: described shank body lower end has external screw thread, described sleeve has with described
The female thread that external screw thread matches.
As further improvement of the utility model: be also equipped with jackscrew on described sleeve, described jackscrew front end withstands on handle
On the external screw thread of body.
As further improvement of the utility model: described clamp handle lower end has wedged hole, is provided with in described wedged hole
Wedge shape axle, described draw ring is U-shaped, and described draw ring offering with wedge shape axle is the through hole of matched in clearance.
Relative to prior art, this utility model has the positive effect that: (1) this utility model has and cuts with scissors mutually with clamp handle
The draw ring connect, when needing to apply high pulling torque, can be directly connected to traction apparatus with draw ring by steel wire rope, easy to connect, can
Lean on, safety high；(2) draw ring is arranged on sleeve, and sleeve is connected with shank body by threaded engagement, thus can be the fastest
Speed is changed and is also equipped with jackscrew on sleeve, and sleeve, and described jackscrew front end withstands on the external screw thread of shank body, fastening jackscrew rear lug
Set is difficult to come off from shank body；(3) draw ring is hinged with clamp handle lower end by wedge shape axle, by tapping holding greatly of wedge shape axle
Wedge shape axle is fastened in wedged hole, by tap wedge shape axle small end can by wedge shape axle rapid removal, have easy to loading and unloading,
Connect firm advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Describe the technical solution of the utility model below in conjunction with the accompanying drawings in detail:
Such as Fig. 1, a kind of Strong pipe wrench, the fixing pipe wrench mouth 2 including clamp handle 1, being arranged on clamp handle 1 upper end and with fixing pipe wrench
The adjustable pipe jaws 3 that mouth 2 is connected；
Described clamp handle 1 includes shank body 1-1 and is arranged on the sleeve 1-2 of shank body 1-1 lower end；Described shank body 1-1 lower end has
External screw thread, described sleeve 1-2 has the female thread matched with described external screw thread；It is also equipped with jackscrew 6 on described sleeve 1-2,
Described jackscrew 6 front end withstands on described external screw thread.
Described sleeve 1-2 lower end has wedged hole, is provided with wedge shape axle 5 in described wedged hole；Described Strong pipe wrench also wraps
Including draw ring 4, described draw ring 4 is U-shaped, and the upper end of described 4 two legs of draw ring all offers and wedge shape axle 5 leading in matched in clearance
Hole is to realize the hinged of draw ring 4 and sleeve 1-2 lower end.
When needing to apply high pulling torque, traction apparatus can be directly connected to draw ring 4, by traction apparatus by steel wire rope
This Strong pipe wrench of tractive realizes high pulling torque and loads, easy to connect, reliable, safety is high.
After draw ring 4 abrasion, wedge shape axle 5 rapid removal can be taken off the draw ring of abrasion by tapping the small end of wedge shape axle 5
4, then by wedge shape axle 5 through wedged hole and the leg of new draw ring 4, by tapping the big end of wedge shape axle 5, wedge shape axle 5 is fastened on
In wedged hole, complete the replacing of draw ring 4.
Claims (1)
1. a Strong pipe wrench, including clamp handle (1), it is characterised in that: the lower end of described clamp handle (1) is provided with draw ring (4), described
Draw ring (4) is hinged with clamp handle (1)；
Described clamp handle (1) includes shank body (1-1) and is arranged on the sleeve (1-2) of shank body (1-1) lower end, described draw ring (4) and handle
Set (1-2) lower end is hinged；
Described shank body (1-1) lower end has external screw thread, and described sleeve (1-2) has the female thread matched with described external screw thread；
Being also equipped with jackscrew (6) on described sleeve (1-2), described jackscrew (6) front end withstands on the external screw thread of shank body (1-1)；
Described clamp handle (1) lower end has wedged hole, is provided with wedge shape axle (5) in described wedged hole, and described draw ring (4) is U-shaped, institute
State and offer on draw ring (4) and the wedge shape axle (5) through hole in matched in clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487962.9U CN205703913U (en) | 2016-05-26 | 2016-05-26 | A kind of Strong pipe wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487962.9U CN205703913U (en) | 2016-05-26 | 2016-05-26 | A kind of Strong pipe wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205703913U true CN205703913U (en) | 2016-11-23 |
Family
ID=57299527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620487962.9U Active CN205703913U (en) | 2016-05-26 | 2016-05-26 | A kind of Strong pipe wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205703913U (en) |
-
2016
- 2016-05-26 CN CN201620487962.9U patent/CN205703913U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170509 Address after: 265400 No. 96 East Hill Road, Zhaoyuan, Shandong, Yantai Co-patentee after: ZHAOYUAN LONGRUN MACHINERY MANUFACTURING Co.,Ltd. Patentee after: Zhaoyuan Hongrun Machinery Manufacturing Co.,Ltd. Address before: 265400 Zhaoyuan City, Shandong Province Development Zone entrepreneurial base Patentee before: ZHAOYUAN LONGRUN MACHINERY MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220907 Address after: 265400 No.96, Chushan East Road, Zhaoyuan City, Yantai City, Shandong Province Patentee after: Zhaoyuan Hongrun Machinery Manufacturing Co.,Ltd. Address before: 265400 No.96, Chushan East Road, Zhaoyuan City, Yantai City, Shandong Province Patentee before: Zhaoyuan Hongrun Machinery Manufacturing Co.,Ltd. Patentee before: ZHAOYUAN LONGRUN MACHINERY MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right |