CN103949990A - Break-in tongs with rotatable tong head - Google Patents
Break-in tongs with rotatable tong head Download PDFInfo
- Publication number
- CN103949990A CN103949990A CN201410206240.7A CN201410206240A CN103949990A CN 103949990 A CN103949990 A CN 103949990A CN 201410206240 A CN201410206240 A CN 201410206240A CN 103949990 A CN103949990 A CN 103949990A
- Authority
- CN
- China
- Prior art keywords
- binding clip
- pressure valve
- tong head
- bar
- rotatable
- 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
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D29/00—Hand-held metal-shearing or metal-cutting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a pair of break-in tongs with a rotatable tong head. The break-in tongs comprise a pressure rod, a pressure valve, a cylinder, a tong head locking pull rod, a tong head ferrule, a handle, a tong head fixing rod, a tong head single-piece fixing bolt, a tong head, a pressure valve piston, a handle fixing hole, and a tong head ferrule groove, wherein the pressure rod is connected with the pressure valve, and the pressure valve is clamped in the pressure valve piston; the two ends of the cylinder are respectively connected with the pressure valve piston and the tong head ferrule, and the tong head locking pull rod is positioned on the cylinder; the tong head locking pull rod is connected with the tong head through a connecting fixing rod, and the tong head fixing rod is clamped in the tong head ferrule; the handle is connected with the handle fixing hole, and the tong head is connected with the tong head fixing rod through the tong head single-piece fixing bolt. The break-in tongs with the rotatable tong head uses pressure rod cylinder power as a power source, the break-in power is stronger, and the 360-degree rotatable tong head can be suitable for various complex work environments.
Description
Technical field
The present invention relates to tear down tongs technology field, be specially the rotatable orcible entry pincers of a kind of binding clip.
Background technology
Orcible entry pincers are that a kind of common break-in tool application is very extensive, in fire-fighting and rescue, building, in industrial production, can be easy to see, current orcible entry can be divided into the orcible entry pincers of hydraulic power and the large class of the hydraulic tongs of man power two, present orcible entry pincers all exist a problem be exactly binding clip be all fix cannot change direction, in complicated operating environment, be difficult to adapt to, for this reason, we propose the rotatable orcible entry pincers of a kind of binding clip.
Summary of the invention
The object of the present invention is to provide the rotatable orcible entry pincers of a kind of binding clip, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: the rotatable orcible entry pincers of a kind of binding clip, comprise depression bar, pressure valve, cylinder, binding clip locking pull bar, binding clip cutting ferrule, handle, binding clip fixed bar, binding clip monolithic set bolt, binding clip, pressure valve piston, handle fixing hole, binding clip cutting ferrule groove, described depression bar is connected with pressure valve; Described pressure valve is stuck in pressure valve piston, and described cylinder two is connected with binding clip cutting ferrule with pressure valve piston respectively; Described binding clip locking pull bar is positioned on cylinder, and described binding clip locking pull bar is connected and fixed bar by one and is connected with binding clip; Described binding clip fixed bar is stuck in binding clip cutting ferrule; Described handle is connected with handle fixing hole; Described binding clip is connected with binding clip fixed bar by binding clip monolithic set bolt.
Preferably, on the bar head of described depression bar, cover has protective sleeve and bar tail for to catch be connected with pressure valve U-shaped.
Preferably, described pressure valve leaves the U-shaped connecting hole that connects post.
Preferably, described binding clip fixed bar can 360 degree rotations in binding clip cutting ferrule.
Preferably, described binding clip cutting ferrule leaves and the matching used notch of binding clip cutting ferrule groove, and seals by sealing ring.
During use, can by opening binding clip locking pull bar, binding clip be adjusted to applicable angle according to the environment using, then hand-held handle, pressurizes in cylinder by moulded rod, just can drive binding clip motion.
Compared with prior art, the invention has the beneficial effects as follows: the rotatable orcible entry of this binding clip pincers, adopt depression bar cylinder power as power source, orcible entry power is more powerful, and binding clips that can 360 degree rotations can adapt to the working environment of various complexity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is binding clip structure for amplifying schematic diagram of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, in the embodiment of the present invention, the rotatable orcible entry pincers of a kind of binding clip, comprise depression bar 1, pressure valve 2, cylinder 3, binding clip locking pull bar 4, binding clip cutting ferrule 5, handle 6, binding clip fixed bar 7, binding clip monolithic set bolt 8, binding clip 9, pressure valve piston 10, handle fixing hole 11, binding clip cutting ferrule groove 12, described depression bar 1 is connected with pressure valve 2, on the bar head of described depression bar 1, cover has protective sleeve and bar tail for to catch be connected with pressure valve U-shaped, and described pressure valve 2 leaves the U-shaped connecting hole that connects post; Described pressure valve 2 is stuck in pressure valve piston 10, and described cylinder 3 two are connected with binding clip cutting ferrule 5 with pressure valve piston 10 respectively; Described binding clip locking pull bar 4 is positioned on cylinder 3, and described binding clip locking pull bar 4 is connected and fixed bar by one and is connected with binding clip 9; Described binding clip fixed bar 7 is stuck in binding clip cutting ferrule 5, and described binding clip fixed bar 7 can rotate by 360 degree in binding clip cutting ferrule 5, and described binding clip cutting ferrule 5 leaves and binding clip cutting ferrule groove 12 matching used notchs, and seals by sealing ring; Described handle 6 is connected with handle fixing hole 11; Described binding clip 9 is connected with binding clip fixed bar 7 by binding clip monolithic set bolt 8.
During use, can by opening binding clip locking pull bar 4, binding clip 9 be adjusted to applicable angle according to the environment using, then hand-held handle 6, to 3 li of pressurizations of cylinder, just can drive binding clip motion by moulded rod 1.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, is therefore intended to include in the present invention dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. the rotatable orcible entry of binding clip clamps, comprise depression bar, pressure valve, cylinder, binding clip locking pull bar, binding clip cutting ferrule, handle, binding clip fixed bar, binding clip monolithic set bolt, binding clip, pressure valve piston, handle fixing hole, binding clip cutting ferrule groove, it is characterized in that: described depression bar is connected with pressure valve; Described pressure valve is stuck in pressure valve piston, and described cylinder two is connected with binding clip cutting ferrule with pressure valve piston respectively; Described binding clip locking pull bar is positioned on cylinder, and described binding clip locking pull bar is connected and fixed bar by one and is connected with binding clip; Described binding clip fixed bar is stuck in binding clip cutting ferrule; Described handle is connected with handle fixing hole; Described binding clip is connected with binding clip fixed bar by binding clip monolithic set bolt.
2. the rotatable orcible entry pincers of a kind of binding clip according to claim 1, is characterized in that: on the bar head of described depression bar, cover has protective sleeve and bar tail for to catch be connected with pressure valve U-shaped.
3. the rotatable orcible entry pincers of a kind of binding clip according to claim 2, is characterized in that: described pressure valve leaves the U-shaped connecting hole that connects post.
4. the rotatable orcible entry pincers of a kind of binding clip according to claim 1, is characterized in that: described binding clip fixed bar can 360 degree rotations in binding clip cutting ferrule.
5. the rotatable orcible entry pincers of a kind of binding clip according to claim 1, is characterized in that: described binding clip cutting ferrule leaves and the matching used notch of binding clip cutting ferrule groove, and seals by sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410206240.7A CN103949990A (en) | 2014-05-16 | 2014-05-16 | Break-in tongs with rotatable tong head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410206240.7A CN103949990A (en) | 2014-05-16 | 2014-05-16 | Break-in tongs with rotatable tong head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103949990A true CN103949990A (en) | 2014-07-30 |
Family
ID=51327410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410206240.7A Pending CN103949990A (en) | 2014-05-16 | 2014-05-16 | Break-in tongs with rotatable tong head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103949990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952514A (en) * | 2021-01-29 | 2021-06-11 | 天泽电力(天津)有限公司 | Rechargeable hydraulic tong |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0299477A1 (en) * | 1987-07-15 | 1989-01-18 | Paul Zahn | Hydraulically operable hand tool |
| CN202021553U (en) * | 2011-03-15 | 2011-11-02 | 天津泰瑞救援装备有限公司 | Portable multifunctional hydraulic pincers |
| CN102416603A (en) * | 2011-12-15 | 2012-04-18 | 苏州百泰柯机械有限公司 | Impact type electric compression joint or shearing pliers |
| CN202264168U (en) * | 2011-08-17 | 2012-06-06 | 田承伟 | Portable hand-operated shearing and expanding tongs |
| CN203818008U (en) * | 2014-05-16 | 2014-09-10 | 苏州塔可盛电子科技有限公司 | Forcible entry pliers with rotatable plier head |
-
2014
- 2014-05-16 CN CN201410206240.7A patent/CN103949990A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0299477A1 (en) * | 1987-07-15 | 1989-01-18 | Paul Zahn | Hydraulically operable hand tool |
| CN202021553U (en) * | 2011-03-15 | 2011-11-02 | 天津泰瑞救援装备有限公司 | Portable multifunctional hydraulic pincers |
| CN202264168U (en) * | 2011-08-17 | 2012-06-06 | 田承伟 | Portable hand-operated shearing and expanding tongs |
| CN102416603A (en) * | 2011-12-15 | 2012-04-18 | 苏州百泰柯机械有限公司 | Impact type electric compression joint or shearing pliers |
| CN203818008U (en) * | 2014-05-16 | 2014-09-10 | 苏州塔可盛电子科技有限公司 | Forcible entry pliers with rotatable plier head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952514A (en) * | 2021-01-29 | 2021-06-11 | 天泽电力(天津)有限公司 | Rechargeable hydraulic tong |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |