CN209394530U - A kind of hydraulic tongs - Google Patents
A kind of hydraulic tongs Download PDFInfo
- Publication number
- CN209394530U CN209394530U CN201920050325.9U CN201920050325U CN209394530U CN 209394530 U CN209394530 U CN 209394530U CN 201920050325 U CN201920050325 U CN 201920050325U CN 209394530 U CN209394530 U CN 209394530U
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- CN
- China
- Prior art keywords
- translot
- several
- jaw
- outer rim
- teeth
- 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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Abstract
The utility model discloses a kind of hydraulic tongs, being intended to provide one kind, to clamp together effect good, the simple and practical hydraulic tongs of structure, its key points of the technical solution are that hydraulic caliper includes main body and the jaw that is set in main body, the jaw includes upper jaw and lower jaw, upper jaw is equipped with several first teeth, lower jaw is equipped with several second teeth, first teeth include being set to the first translot and the second translot of the setting that intersects with the first translot on upper jaw surface, first translot and the second translot, which intersect, is formed with several first convex blocks, first convex block is equipped with several first protrusions, and each first protrusion is in arc-shaped, the utility model is suitable for hydraulic tongs technical field.
Description
Technical field
The utility model relates to a kind of hydraulic tongs technical fields, more specifically, it relates to a kind of hydraulic tongs.
Background technique
Currently, hydraulic tongs in the market, it includes hydraulic caliper and flexible handle, is equipped with oil cylinder and oil in hydraulic tongs body
Capsule.Traditional hydraulic tongs, at work, upper and lower jaw closure carry out the pincers operation to object, but we are in the mistake used
Cheng Zhong the phenomenon that hydraulic tongs skidding can often occur because friction is small for upper and lower jaw, to influence practical, or increase
The dynamics clamped together, improper use will cause the damage to object.
Utility model content
In view of the deficienciess of the prior art, clamping together the purpose of this utility model is to provide one kind, effect is good, and structure is simple
Single and practical hydraulic tongs.
To achieve the above object, the utility model provides following technical solution: a kind of hydraulic tongs, including hydraulic caliper and
Flexible handle, is equipped with oil cylinder and oil sac in hydraulic tongs body, and the hydraulic caliper includes main body and the jaw that is set in main body,
The jaw includes upper jaw and lower jaw, and upper jaw is equipped with several first teeth, and lower jaw is equipped with several second teeth,
First teeth include being set to the first translot and the second translot of the setting that intersects with the first translot on upper jaw surface, the
One translot and the second translot, which intersect, is formed with several first convex blocks, which is equipped with several first protrusions, and each
First protrusion is in arc-shaped.
By using above-mentioned technical proposal, hydraulic caliper includes main body and the jaw that is set in main body, the jaw packet
Upper jaw and lower jaw are included, in order to improve the occlusion effect of hydraulic caliper, by being equipped with several first teeth on upper jaw,
And several second teeth are equipped on lower jaw, then can by two-way extruding force, come improve it is good clamp together effect, into
One step by the way that the first teeth are set as including being set on upper jaw surface the first translot and mutually handing over the first translot
Second translot of fork setting further exists so that the first translot and the second translot, which intersect, is formed with several first convex blocks
First convex block is equipped with several first protrusions, and each first protrusion is in arc-shaped, so that upper jaw when being pressed down against, rubs
Wipe power enhancing, it is ensured that the promotion of force effect ensures that good practical function.
The utility model is further arranged to: second teeth include be set on lower jaw surface third translot and
Intersect the 4th translot of setting with third translot, and third translot and the 4th translot intersect, and to be formed with several second convex
Block, which is equipped with several second protrusions, and each second protrusion is in arc-shaped.
By using above-mentioned technical proposal, the second teeth include being set to third translot and and third on lower jaw surface
Translot intersects the 4th translot of setting, by the third translot and the 4th translot of setting, so that third translot and the 4th
Translot, which intersects, is formed with several second convex blocks, several second protrusions is further equipped on the second convex block, and will be each
Second protrusion is respectively provided in arc-shaped, so that cooperation first convexes to form two-way extruding locating effect, is ensured that good
Clamp together effect.
The utility model is further arranged to: the side of the upper jaw is equipped with several first outer rim convex blocks, this first
The trapezoidal shape in outer rim convex block section, and the first card slot of trapezoidal shape is formed between two adjacent first outer rim convex blocks, lower jaw
Side is equipped with several second outer rim convex blocks, the trapezoidal shape in the second outer rim convex block section, and two adjacent second outer rim convex blocks it
Between be formed with the second card slot of trapezoidal shape.
By using above-mentioned technical proposal, the side of upper jaw is equipped with several first outer rim convex blocks, the side of lower jaw
Several second outer rim convex blocks are equipped with, by the first outer rim convex block and the second outer rim convex block of setting, then can be improved upper and lower
The occlusal ability of jaw side, and then ensure good practical function, it is further that the first outer rim convex block section is trapezoidal
Shape, and the first card slot of trapezoidal shape is formed between two adjacent first outer rim convex blocks, and be in by the second outer rim convex block section
Trapezoidal shape, and the second card slot of trapezoidal shape is formed between two adjacent second outer rim convex blocks, so that in the side shape of upper and lower jaw
At good fastener, then the practical function of hydraulic tongs can be improved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hydraulic tongs embodiment of the utility model.
Fig. 2 is a kind of structural schematic diagram of hydraulic tongs embodiment upper jaw of the utility model.
Fig. 3 is a kind of structural schematic diagram of hydraulic tongs embodiment lower jaw of the utility model.
Appended drawing reference in figure, the hydraulic caliper of 1-, 10- main body, 11- upper jaw, the first teeth of 110-, the first translot of 111-,
The second translot of 112-, the first convex block of 113-, 114- first is raised, 115- the first outer rim convex block, the first card slot of 116-, clamps under 12-
Mouthful, the second teeth of 120-, 121- third translot, the 4th translot of 122-, the second convex block of 123-, the second protrusion of 124-, 125- second
Outer rim convex block, the second card slot of 126-, 2- flexible handle.
Specific embodiment
A kind of hydraulic tongs embodiment of the utility model is described further referring to figs. 1 to Fig. 3.
A kind of hydraulic tongs, including hydraulic caliper 1 and flexible handle 2, hydraulic caliper 1 is interior to be equipped with oil cylinder and oil sac, hydraulic tongs
Body 1 includes main body 10 and the jaw being set in main body 10, which includes upper jaw 11 and lower jaw 12, in order to improve
The occlusion effect of hydraulic caliper, by being equipped with several first teeth 110 on upper jaw 11, and if being equipped on lower jaw 12
Dry second teeth 120, then can by two-way extruding force, come improve it is good clamp together effect, further by by first
Teeth 110 are set as including being set on 11 surface of upper jaw the first translot 111 and intersecting setting with the first translot 111
The second translot 112 so that the first translot 111 and the second translot 112 intersect and are formed with several first convex blocks 113, into one
Step is equipped with several first protrusions 114 on first convex block 113, and each first protrusion 114 is in arc-shaped, so that upper jaw
11 when being pressed down against, frictional force enhancing, it is ensured that the promotion of force effect ensures that good practical function.
The utility model is further arranged to, and the second teeth 120 include being set to third translot 121 on 12 surface of lower jaw
And the 4th translot 122 of the setting that intersects with third translot 121, pass through the third translot 121 and the 4th translot of setting
122, so that third translot 121 and the 4th translot 122 intersect and are formed with several second convex blocks 123, further second
Convex block 123 is equipped with several second protrusions 124, and each second protrusion 124 is respectively provided in arc-shaped, so that cooperation first is convex
It plays 114 and forms two-way extruding locating effect, ensure that and good clamp together effect.
The utility model is further arranged to, and the side of upper jaw 11 is equipped with several first outer rim convex blocks 115, lower jaw
12 side is equipped with several second outer rim convex blocks 125, passes through the first outer rim convex block 115 and the second outer rim convex block of setting
125, then the occlusal ability of upper and lower jaw side can be improved, and then ensure good practical function, further by this first
The trapezoidal shape in 115 section of outer rim convex block, and the first card slot 116 of trapezoidal shape is formed between two adjacent first outer rim convex blocks 115,
And trapezoidal shape is formed with by the 125 trapezoidal shape in section of the second outer rim convex block, and between two adjacent second outer rim convex blocks 125
The practical effect of hydraulic tongs then can be improved so that forming good fastener in the side of upper and lower jaw in second card slot 126
Fruit.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (3)
1. a kind of hydraulic tongs, including hydraulic caliper and flexible handle, hydraulic tongs body is interior to be equipped with oil cylinder and oil sac, it is characterized in that: institute
The jaw that hydraulic caliper includes main body and is set in main body is stated, which includes upper jaw and lower jaw, on upper jaw
Equipped with several first teeth, lower jaw is equipped with several second teeth, and the first teeth include being set to first on upper jaw surface
Translot and the second translot of the setting that intersects with the first translot, the first translot and the second translot intersect be formed with it is several
First convex block, which is equipped with several first protrusions, and each first protrusion is in arc-shaped.
2. a kind of hydraulic tongs according to claim 1, it is characterized in that: second teeth include being set to lower jaw surface
Upper third translot and the 4th translot of the setting that intersects with third translot, third translot and the 4th translot intersect to be formed
There are several second convex blocks, which is equipped with several second protrusions, and each second protrusion is in arc-shaped.
3. a kind of hydraulic tongs according to claim 1, it is characterized in that: the side of the upper jaw is equipped with outside several first
Edge convex block, the trapezoidal shape in the first outer rim convex block section, and the first of trapezoidal shape is formed between two adjacent first outer rim convex blocks
Card slot, the side of lower jaw are equipped with several second outer rim convex blocks, the trapezoidal shape in the second outer rim convex block section, and two adjacent
The second card slot of trapezoidal shape is formed between two outer rim convex blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050325.9U CN209394530U (en) | 2019-01-11 | 2019-01-11 | A kind of hydraulic tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050325.9U CN209394530U (en) | 2019-01-11 | 2019-01-11 | A kind of hydraulic tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209394530U true CN209394530U (en) | 2019-09-17 |
Family
ID=67898219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920050325.9U Expired - Fee Related CN209394530U (en) | 2019-01-11 | 2019-01-11 | A kind of hydraulic tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209394530U (en) |
-
2019
- 2019-01-11 CN CN201920050325.9U patent/CN209394530U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190926 Address after: 317609 Sanli Village, Longxi Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Yuhuan Guangsheng Electronic Technology Co., Ltd. Address before: 317609 Shanli Village, Longxi Town, Yuhuan County, Taizhou City, Zhejiang Province Patentee before: Yuhuan Hao Sheng electronic Polytron Technologies Inc |
|
| 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: 20190917 Termination date: 20210111 |