CN209095430U - A kind of anti-skidding chain tongs - Google Patents
A kind of anti-skidding chain tongs Download PDFInfo
- Publication number
- CN209095430U CN209095430U CN201822041255.9U CN201822041255U CN209095430U CN 209095430 U CN209095430 U CN 209095430U CN 201822041255 U CN201822041255 U CN 201822041255U CN 209095430 U CN209095430 U CN 209095430U
- Authority
- CN
- China
- Prior art keywords
- chain
- link
- skid sheet
- utility
- master
- 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
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of anti-skidding chain tongs, it belongs to field of tool, including chain, and chain one end is hinged with connecting plate, and clamp handle is hinged on connecting plate, and the front end of clamp handle is arc structure, realize that the clamping of different-diameter cylinder twists with chain interoperation；The utility model chain includes several master links and auxiliary chain link, master link and auxiliary chain link alternately connect, master link inside height is greater than auxiliary chain link height, fixed Anti-skid sheet on the inside of master link, the utility model master link inside are fixed with mounting plate, and Anti-skid sheet is fixed on a mounting board, specifically, mounting plate is equipped with connecting hole, and Anti-skid sheet is equipped with counterbore, and mounting plate and Anti-skid sheet are bolted.It is to avoid slippage problems caused by auxiliary chain link contact again in order to which Anti-skid sheet can effectively be contacted with object to be twisted that the height of the utility model master link, which is greater than auxiliary chain link height,.
Description
Technical field
The utility model relates to field of tool, and in particular to a kind of anti-skidding chain tongs.
Background technique
Chain tongs realize twisting, current chain by chain link clamping and relative rotation since it has a section section chain link
Pipe wrench is applicable not only to the pipe fitting of different-diameter, is equally applicable to rectangular or prismatic structure clamping, however worker is current
It is faced with a new problem, the chain tongs for causing purchase can not effectively clamp twisting.
Traditional chain tongs, due to being rigid contact, cause to be easy to opposite when clamping twisting to large-diameter circular steel column
It skids, often pads the article of upper anti-skidding material between chain tongs and steel column at present to prevent it from skidding, generally gather materials on the spot,
Effect also it is difficult to ensure that, it is important to its antiskid effect is still very poor.
In view of the above-mentioned problems of the prior art, the design and use warp of the utility model combination related fields many years
It tests, is aided with too strong professional knowledge, manufactured and designed a kind of anti-skidding chain tongs, to overcome drawbacks described above.
Utility model content
For the problems of in the prior art, a kind of anti-skidding chain tongs provided by the utility model can be improved it
Antiskid effect when clamping twisting.
To achieve the goals above, the technical solution adopted in the utility model is as follows: a kind of anti-skidding chain tongs, including chain
Item, described chain one end are hinged with connecting plate, and clamp handle is hinged on the connecting plate, and the front end of the clamp handle is arc structure；
The chain includes several master links and auxiliary chain link, and the master link and auxiliary chain link alternately connect, the master link
Inside height is greater than auxiliary chain link height, fixed Anti-skid sheet on the inside of the master link.
It is fixed with mounting plate on the inside of the master link as a preferred technical solution, the Anti-skid sheet is fixed on mounting plate
On.
The mounting plate is equipped with connecting hole as a preferred technical solution, and the Anti-skid sheet is equipped with counterbore, the peace
Loading board and Anti-skid sheet are bolted.
The Anti-skid sheet is set as fritter automotive brake pads as a preferred technical solution,.
The utility model has the beneficial effect that
(1) it is to allow Anti-skid sheet can be effectively and wait twist that the height of the utility model master link, which is greater than auxiliary chain link height,
Object contact avoids slippage problems caused by auxiliary chain link contact again.
(2) the utility model Anti-skid sheet is made using the waste and old brake block on automobile, at low cost, and service life
It is long.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of anti-skidding chain tongs.
In figure: 1- clamp handle, 2- connecting plate, 3- master link, 4- Anti-skid sheet, the auxiliary chain link of 5-.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1, a kind of anti-skidding chain tongs, including chain, chain one end is hinged with connecting plate 2, hinged on connecting plate 2
There is clamp handle 1, the front end of clamp handle 1 is arc structure, realizes that the clamping of different-diameter cylinder twists with chain interoperation；
The utility model chain includes several master links 3 and auxiliary chain link 5, and master link 3 and auxiliary chain link 5 alternately connect, main chain
It saves 3 inside heights and is greater than auxiliary 5 height of chain link, fix Anti-skid sheet 4 on the inside of master link 3, be fixed on the inside of the utility model master link 3
Mounting plate, Anti-skid sheet 4 is fixed on a mounting board, specifically, mounting plate is equipped with connecting hole, Anti-skid sheet 4 is equipped with counterbore, installation
Plate and Anti-skid sheet 4 are bolted.
It is to allow Anti-skid sheet 4 can be effectively and wait twist that the height of the utility model master link 3, which is greater than auxiliary 5 height of chain link,
Object contact avoids slippage problems caused by the auxiliary contact again of chain link 5, while it is relatively living not influence each chain link of chain itself also
Dynamic characteristic.
The utility model Anti-skid sheet 4 is set as fritter automotive brake pads, is made of the waste and old brake block on automobile, cost
It is low, and long service life.
It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limitation the utility model
Protection scope.In addition, it should also be understood that, those skilled in the art can be right after having read the technology contents of the utility model
The utility model does various change, modification and/or variation, all these equivalent forms equally fall within right appended by the application and want
Seek book within the limits of the protection.
Claims (4)
1. a kind of anti-skidding chain tongs, it is characterised in that: including chain, described chain one end is hinged with connecting plate, the connecting plate
On be hinged with clamp handle, the front end of the clamp handle is arc structure；
The chain includes several master links and auxiliary chain link, and the master link and auxiliary chain link alternately connect, on the inside of the master link
Height is greater than auxiliary chain link height, fixed Anti-skid sheet on the inside of the master link.
2. a kind of anti-skidding chain tongs according to claim 1, it is characterised in that: be fixed with installation on the inside of the master link
Plate, the Anti-skid sheet are fixed on a mounting board.
3. a kind of anti-skidding chain tongs according to claim 2, it is characterised in that: the mounting plate is equipped with connecting hole, institute
Anti-skid sheet is stated equipped with counterbore, the mounting plate and Anti-skid sheet are bolted.
4. a kind of anti-skidding chain tongs according to claim 1, it is characterised in that: the Anti-skid sheet is set as fritter braking automobile
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822041255.9U CN209095430U (en) | 2018-12-06 | 2018-12-06 | A kind of anti-skidding chain tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822041255.9U CN209095430U (en) | 2018-12-06 | 2018-12-06 | A kind of anti-skidding chain tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209095430U true CN209095430U (en) | 2019-07-12 |
Family
ID=67162606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822041255.9U Active CN209095430U (en) | 2018-12-06 | 2018-12-06 | A kind of anti-skidding chain tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209095430U (en) |
-
2018
- 2018-12-06 CN CN201822041255.9U patent/CN209095430U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209095430U (en) | A kind of anti-skidding chain tongs | |
| CN205166725U (en) | Damascene structure is fixed to I shape spout | |
| CN207534715U (en) | A kind of general-purpose monkey wrench | |
| CN204649406U (en) | A kind of frock for detecting rubber bushing rigidity | |
| CN204224187U (en) | A kind of fork truck rim clamp | |
| CN201109097Y (en) | Middle-rear axle draw-arm bushing dismounting tool for self-dumping vehicles | |
| CN107140525A (en) | A kind of simple special suspension clamp | |
| CN206671062U (en) | A kind of I-beam wheel stretching resistance test fixture | |
| CN202467159U (en) | High-strength right-angle fastener | |
| CN205981725U (en) | Bogie tread brake seat load loading device | |
| CN2767063Y (en) | Dual-purpose pipe wrench | |
| CN201325012Y (en) | Tongs for automobile repair | |
| CN210558907U (en) | Lifting claw for clamping inner hole of cylinder sleeve | |
| CN207432057U (en) | A kind of rubber clamp for multi-angle tensile test | |
| CN207365940U (en) | For measuring the test fixture of pedal of vehicles stroke | |
| CN203109673U (en) | Line cutting clamp | |
| CN104747633A (en) | Separating device for brake pads and brake disc of automobile | |
| CN207841162U (en) | A kind of dismantling spanner of automobile tire repair | |
| CN202467160U (en) | High-strength butting coupler | |
| CN106153447A (en) | Steel wire rope bonding strength detects special fixture | |
| CN108439179A (en) | A kind of novel skinning clamp | |
| CN212446933U (en) | Automobile hub protection ring | |
| CN210686794U (en) | Air pressure disc brake | |
| CN201539652U (en) | Reinforced crossed fastener | |
| CN204284120U (en) | A kind of bilateral securing means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |