CN206447476U - A kind of stone tongs - Google Patents
A kind of stone tongs Download PDFInfo
- Publication number
- CN206447476U CN206447476U CN201621469862.XU CN201621469862U CN206447476U CN 206447476 U CN206447476 U CN 206447476U CN 201621469862 U CN201621469862 U CN 201621469862U CN 206447476 U CN206447476 U CN 206447476U
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- CN
- China
- Prior art keywords
- clamping jaw
- crossbeam
- connecting rod
- right clamping
- left clamping
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- 239000004575 stone Substances 0.000 title claims abstract description 11
- 239000000725 suspension Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model is related to field of fixtures, disclose a kind of stone tongs, including crossbeam, left clamping jaw, right clamping jaw and first connecting rod, left clamping jaw, right clamping jaw are connected with crossbeam and are symmetrically distributed in the both sides of crossbeam respectively, wherein, left clamping jaw, right clamping jaw can both be rotated relative to crossbeam, it can slide in the horizontal direction again, first connecting rod is hinged with left clamping jaw, right clamping jaw respectively, so that when clamping jaw, right clamping jaw apply upward active force to crossbeam to the left, the left clamping jaw, right clamping jaw can in opposite directions be rotated rotating around the pin joint with first connecting rod；When clamping jaw, right clamping jaw apply downward active force to crossbeam to the left, the left clamping jaw, right clamping jaw can be rotated backward rotating around the pin joint with first connecting rod.The utility model is gripped by clamping jaw to object, opening apart from adjustable for clamping jaw, is adapted to different size of object, easy to operate, simple in construction without carrying out padded processing to object, with low cost, it is easy to promote and realize.
Description
Technical field
The utility model is related to field of fixtures, more particularly, to a kind of stone tongs.
Background technology
The scene for needing to lift weight, several lifting sides common in the art are frequently encountered in the life and work of people
Formula, such as coordinates suspension hook to be lifted using lifting rope, suspender belt, or is lifted using manipulator is held, but aforesaid way is equal
Existing defects, firstly the need of weight is padded when lifting rope, suspender belt are used, then by least two lifting ropes, suspender belt from the bottom of weight
Portion is passed through, its complex operation, inefficiency；Hold that manipulator cost taken by themselves is higher, while also needing to coordinate the fixture of customization
Holding and lifting by crane for weight can be carried out, it is difficult to meet the demand of people.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of stone tongs.
The utility model solves the technical scheme that its technical problem used：
A kind of stone tongs, including crossbeam, left clamping jaw, right clamping jaw and first connecting rod, left clamping jaw, right clamping jaw respectively with crossbeam
The both sides of crossbeam are connected and are symmetrically distributed in, wherein, left clamping jaw, right clamping jaw can both be rotated relative to crossbeam, again can be in the horizontal direction
Slide, first connecting rod is hinged with left clamping jaw, right clamping jaw respectively, so that when crossbeam, clamping jaw, right clamping jaw apply upward active force to the left
When, the left clamping jaw, right clamping jaw can in opposite directions be rotated rotating around the pin joint with first connecting rod；When crossbeam, clamping jaw, right clamping jaw are applied to the left
Plus during downward active force, the left clamping jaw, right clamping jaw can be rotated backward rotating around the pin joint with first connecting rod.
As the further improved procedure of such scheme, left clamping jaw includes clamping part and located at clamping part top and relatively
Its inclined force section, right clamping jaw has to be constructed with left clamping jaw identical, the pin joint position of first connecting rod and left clamping jaw, right clamping jaw
Clamping part and the intersection of force section in correspondence clamping jaw.
As the further improved procedure of such scheme, including second connecting rod, second connecting rod is affixed with crossbeam, and its two ends is each
Chute provided with a level, left clamping jaw, the force section of right clamping jaw are respectively provided with a rotating shaft, and rotating shaft is plugged in corresponding chute and can
Slided along groove.
As the further improved procedure of such scheme, the two ends of crossbeam are equipped with second connecting rod and are connected to the second company
Left clamping jaw and right clamping jaw on bar.
As the further improved procedure of such scheme, crossbeam is provided with suspension ring.
The beneficial effects of the utility model are：
Object is gripped by clamping jaw, opening apart from adjustable for clamping jaw is adapted to different size of object,
It is easy to operate, it is simple in construction without carrying out padded processing to object, it is with low cost, it is easy to promote and realize.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the schematic perspective view of the utility model one embodiment；
Fig. 2 is front view when the utility model is in open configuration；
Fig. 3 is front view when the utility model is in clamp position.
Embodiment
The technique effect of design of the present utility model, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing
Clear, complete description, to be completely understood by the purpose of this utility model, scheme and effect.It should be noted that not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that unless otherwise specified, be referred to as " fixing " when a certain feature, " connection " in another feature,
It can directly fix, be connected in another feature, can also indirectly fix, be connected in another feature.In addition, this
The description such as upper and lower, left and right used in utility model is only the phase relative to each part of the utility model in accompanying drawing
For mutual position relationship.
In addition, unless otherwise defined, the technology of all of technologies and scientific terms used here by the article and the art
The implication that personnel are generally understood that is identical.Term used in the description is intended merely to describe specific embodiment herein, without
It is to limit the present invention.Term as used herein " and/or " include the arbitrary of one or more related Listed Items
Combination.
Reference picture 1, shows the schematic perspective view of the utility model one embodiment, as described in Figure, the utility model bag
Include crossbeam 100, left clamping jaw 200, right clamping jaw 300, first connecting rod 400 and second connecting rod 500.
Second connecting rod 500 is fixedly connected with crossbeam 100, specifically, the end of crossbeam 100 is provided with screwed hole 101, two
The second connecting rod 500 being set up in parallel is fixed by screwed hole 101 and crossbeam, has gap between two second connecting rods 500.Second
Connecting rod 500 is vertical with crossbeam 100, and its two ends is located at the both sides of crossbeam 100 respectively, and the two ends of second connecting rod 500 are respectively provided with a water
Flat chute 501.
Left clamping jaw 200 includes clamping part 201 and located at the top of clamping part 201 and its relative inclined force section 202, folder
The bottom for holding portion 201 is provided with snap fit 203, and the top of force section 202 is provided with rotating shaft 204, structure and the left clamping jaw of right clamping jaw 300
200 is identical, does not just repeat one by one herein.
Left clamping jaw 200, right clamping jaw 300 are symmetrically distributed in the both sides of crossbeam 100, specifically, by taking left clamping jaw 200 as an example, applying
Power portion 202 is plugged in the gap between second connecting rod 500, and rotating shaft 204 is plugged in chute 501 and can slided along groove, so that
Left clamping jaw 200 was both rotated relative to crossbeam, can slide in the horizontal direction again, the connected mode of right clamping jaw 300 is identical with this.
First connecting rod 400 is hinged with left clamping jaw 200, right clamping jaw 300 respectively, and pin joint is located at clamping jaw clamping part with applying respectively
The intersection in power portion, such clamping jaw can form a lever construction using pin joint as the point of rotation.Reference picture 2, Fig. 3, respectively
Front view when the utility model is in open configuration and clamp position is shown, when crossbeam 100 clamping jaw 200, right clamping jaw to the left
300 when applying downward active force, and the left clamping jaw, right clamping jaw can be rotated backward rotating around corresponding pin joint, so as to unclamp thing
Body；When clamping jaw 200, right clamping jaw 300 apply upward active force to crossbeam 100 to the left, the left clamping jaw, right clamping jaw can be rotating around right
The pin joint answered is rotated in opposite directions, so as to clamp object.The utility model is gripped by clamping jaw to object, of clamping jaw
Open apart from adjustable, be adapted to different size of object, it is easy to operate, it is simple in construction without carrying out padded processing to object, into
This is cheap, it is easy to promotes and realizes.
It is preferred that, the two ends of crossbeam 100 are equipped with one group of second connecting rod 500 and the left side being connected on second connecting rod 500
Clamping jaw 200 and right clamping jaw 300, with force balance.In addition, crossbeam 100 is provided with suspension ring 102, it is easy to actuating unit to be lifted.
In addition to the implementation, the utility model also has other deformations, and such as clamping jaw directly can be connected with crossbeam 100,
So as to save second connecting rod 500；The shape of clamping jaw can also be adjusted according to demand.
Above is preferable implementation of the present utility model is illustrated, but the invention is not limited to the reality
Example is applied, those skilled in the art can also make a variety of equivalent variations on the premise of without prejudice to the utility model spirit
Or replace, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (5)
1. a kind of stone tongs, it is characterised in that including crossbeam, left clamping jaw, right clamping jaw and first connecting rod, the left clamping jaw, the right side
Clamping jaw is connected with the crossbeam and is symmetrically distributed in the both sides of the crossbeam respectively, wherein, the left clamping jaw, right clamping jaw both can phases
The crossbeam is rotated, can be slided in the horizontal direction again, the first connecting rod is hinged with the left clamping jaw, right clamping jaw respectively, with
When the crossbeam applies upward active force to the left clamping jaw, right clamping jaw, the left clamping jaw, right clamping jaw can rotating around with it is described
The pin joint of first connecting rod is rotated in opposite directions；When the crossbeam applies downward active force to the left clamping jaw, right clamping jaw, the left side
Clamping jaw, right clamping jaw can be rotated backward rotating around the pin joint with the first connecting rod.
2. stone tongs according to claim 1, it is characterised in that the left clamping jaw includes clamping part and located at described
Clamping part top and its relative inclined force section, the right clamping jaw has to be constructed with the left clamping jaw identical, and described first
Connecting rod is located at the clamping part of corresponding clamping jaw and the intersection of force section with the pin joint of the left clamping jaw, right clamping jaw.
3. stone tongs according to claim 2, it is characterised in that including second connecting rod, the second connecting rod with it is described
Crossbeam is affixed, and its two ends is respectively provided with the chute of a level, and the left clamping jaw, the force section of right clamping jaw are respectively provided with a rotating shaft, described
Rotating shaft is plugged in the corresponding chute and can slided along groove.
4. stone tongs according to claim 3, it is characterised in that the two ends of the crossbeam are equipped with the second connecting rod
And it is connected to the left clamping jaw and right clamping jaw on the second connecting rod.
5. stone tongs according to any one of claim 1 to 4, it is characterised in that the crossbeam is provided with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469862.XU CN206447476U (en) | 2016-12-29 | 2016-12-29 | A kind of stone tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469862.XU CN206447476U (en) | 2016-12-29 | 2016-12-29 | A kind of stone tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206447476U true CN206447476U (en) | 2017-08-29 |
Family
ID=59674311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621469862.XU Active CN206447476U (en) | 2016-12-29 | 2016-12-29 | A kind of stone tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206447476U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511937A (en) * | 2017-10-20 | 2017-12-26 | 卢易达 | A kind of water-cooled drilling machine slurry collecting device |
| CN108439189A (en) * | 2018-04-28 | 2018-08-24 | 安徽安凯汽车股份有限公司 | A kind of tooling for the lifting of integral new-energy passenger high-tension battery |
| CN109019302A (en) * | 2018-09-07 | 2018-12-18 | 重庆雅克塑料制品有限公司 | Resin tile hanging apparatus |
-
2016
- 2016-12-29 CN CN201621469862.XU patent/CN206447476U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511937A (en) * | 2017-10-20 | 2017-12-26 | 卢易达 | A kind of water-cooled drilling machine slurry collecting device |
| CN108439189A (en) * | 2018-04-28 | 2018-08-24 | 安徽安凯汽车股份有限公司 | A kind of tooling for the lifting of integral new-energy passenger high-tension battery |
| CN109019302A (en) * | 2018-09-07 | 2018-12-18 | 重庆雅克塑料制品有限公司 | Resin tile hanging apparatus |
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| GR01 | Patent grant |