CN207811065U - A kind of damping crampon - Google Patents
A kind of damping crampon Download PDFInfo
- Publication number
- CN207811065U CN207811065U CN201820184072.XU CN201820184072U CN207811065U CN 207811065 U CN207811065 U CN 207811065U CN 201820184072 U CN201820184072 U CN 201820184072U CN 207811065 U CN207811065 U CN 207811065U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sliding block
- damping
- mechanical arm
- connecting plate
- 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
Links
- 238000013016 damping Methods 0.000 title claims abstract description 19
- 241000909536 Gobiesocidae Species 0.000 title claims abstract description 14
- 244000309464 bull Species 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of damping crampons, including mechanical arm, the bottom of the mechanical arm is provided with connector sleeve, inverted draw cut is offered at the top of connector sleeve, connecting plate is provided in inverted draw cut, the bottom of mechanical arm extend in connecting plate and be fixedly connected at the top of connecting plate, the top inner wall of inverted draw cut is fixedly connected with several risers, the riser is arranged in parallel in pairs, cross bar is fixedly connected between riser, the outside sliding sleeve of cross bar is equipped with sliding block, there are two sliding blocks, and the side that sliding block is located remotely from each other is provided with groups of springs one, the lower rotation of the sliding block is connected with bull stick, several rotation seats are provided at the top of the connecting plate.The utility model makes there is preferable buffering and damping effect between suspension hook and mechanical arm, meanwhile the steering of suspension hook is more smooth, increases the service life of crane component part, and the use of construction personnel is greatly facilitated, meet use demand of the people in production and living.
Description
Technical field
The utility model is related to crane technical field more particularly to a kind of damping crampons.
Background technology
Crane refers to more action hoisting machineries of vertical-lift in a certain range and horizontal carrying heavy goods.Also known as day
Vehicle, hanging, crane.
There is no good damping effects for the suspension hook that existing crane uses, and crane is caused to sling heavier object
When, mechanical arm cannot be buffered preferably, and the service life of crane portion part is caused to greatly reduce, and existing lifting
The suspension hook of machine is more jerky in rotation, extremely arduously, brings great inconvenience for construction personnel, can not meet people in life
Generate the use demand in living.
Invention content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of damping hoisting hook proposed
Hook.
To achieve the goals above, the utility model uses following technical solution：
The bottom of a kind of damping crampon, including mechanical arm, the mechanical arm is provided with connector sleeve, the top of connector sleeve
Inverted draw cut is offered, connecting plate is provided in inverted draw cut, the bottom of mechanical arm extends in connecting plate and fixed with the top of connecting plate
Connection, the top inner wall of inverted draw cut are fixedly connected with several risers, and the riser is arranged in parallel in pairs, between riser
It is fixedly connected with cross bar, the outside sliding sleeve of cross bar is equipped with sliding block, and there are two sliding blocks, and the side that sliding block is located remotely from each other is provided with
The lower rotation of groups of springs one, the sliding block is connected with bull stick, several rotation seats, bull stick are provided at the top of the connecting plate
Bottom end be rotatably connected in rotation seat respectively, the bottom of the connector sleeve offers T-shaped turn trough, rotation in T-shaped turn trough
It is connected with flap, the bottom of flap is fixedly connected with hook, and the bottom of hook extends to the bottom of connector sleeve, the bottom of the flap
Side offers kerve, and the top inner wall of kerve is fixedly connected with groups of springs two, and the bottom end of groups of springs two is fixedly connected with arc and pushes away
The bottom side of plate, arc push plate is provided with spin.
Preferably, the bottom side of the arc push plate is globoidal structure and is slidably connected with spin, and the bottom side of spin extends
It is slidably connected to the bottom side of flap and with the bottom side inner wall of T-shaped turn trough.
Preferably, the both ends of the groups of springs one are fixedly connected with sliding block and riser respectively, and groups of springs one is set in cross
The outside of bar.
Preferably, the kerve has several, and the equidistant bottom for being uniformly opened in flap.
Preferably, the inverted draw cut is T-shaped structure, and connecting plate vertical sliding is in inverted draw cut.
Compared with prior art, the utility model has the beneficial effects that：
The utility model is by adding connector sleeve, connecting plate, flap, hook, riser, cross bar, sliding block, groups of springs one, turning
Cooperating between bar, groups of springs two, arc push plate, spin and rotation seat and each component so that suspension hook and mechanical arm it
Between have preferable buffering and damping effect, meanwhile, the steering of suspension hook is more smooth, increases the service life of crane component part,
And the use of construction personnel is greatly facilitated, meet use demand of the people in production and living.
Description of the drawings
Fig. 1 be the utility model proposes a kind of damping crampon main structure diagram；
Fig. 2 be the utility model proposes a kind of damping crampon part A details enlarged structure schematic diagram；
Fig. 3 be the utility model proposes a kind of damping crampon part B details enlarged structure schematic diagram.
In figure：1 mechanical arm, 2 connector sleeves, 3 connecting plates, 4 flaps, 5 hooks, 6 risers, 7 cross bars, 8 sliding blocks, 9 groups of springs one,
10 bull sticks, 11 groups of springs two, 12 arc push plates, 13 spin, 14 rotation seats.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the bottom of a kind of damping crampon, including mechanical arm 1, mechanical arm 1 is provided with connector sleeve 2, even
The top of female connector 2 offers inverted draw cut, is provided with connecting plate 3 in inverted draw cut, the bottom of mechanical arm 1 extend in connecting plate 3 and with even
The top of fishplate bar 3 is fixedly connected, and the top inner wall of inverted draw cut is fixedly connected with several risers 6, and riser 6 is mutually parallel in pairs
It is arranged, cross bar 7 is fixedly connected between riser 6, the outside sliding sleeve of cross bar 7 is equipped with sliding block 8, and there are two sliding blocks 8, and sliding block 8
The side being located remotely from each other is provided with groups of springs 1, and the lower rotation of sliding block 8 is connected with bull stick 10, and the top of connecting plate 3 is provided with
Several rotation seats 14, the bottom end of bull stick 10 are rotatably connected in rotation seat respectively, and the bottom of connector sleeve 2 offers T-shaped turn
Slot is rotatably connected to flap 4 in T-shaped turn trough, and the bottom of flap 4 is fixedly connected with hook 5, and the bottom for linking up with 5 extends to company
The bottom side of the bottom of female connector 2, flap 4 offers kerve, and the top inner wall of kerve is fixedly connected with groups of springs 2 11, groups of springs two
11 bottom end is fixedly connected with arc push plate 12, and the bottom side of arc push plate 12 is provided with spin 13, and the bottom side of arc push plate 12 is
Globoidal structure is simultaneously slidably connected with spin 13, and the bottom side of spin 13 extend to flap 4 bottom side and with the bottom side of T-shaped turn trough
Inner wall is slidably connected, and the both ends of groups of springs 1 are fixedly connected with sliding block 8 and riser 6 respectively, and groups of springs 1 is set in cross bar 7
It is outer, kerve has several, and the equidistant bottom for being uniformly opened in flap 4, and inverted draw cut is T-shaped structure, and connecting plate 3 is vertical
Sliding is in inverted draw cut.
The operation principle of the utility model is：
When work, weight is hung on hook 5, lifting equipment drives mechanical arm 1 to be pulled up, and mechanical arm 1 pulls up
During stretching, connecting plate 3 is driven to move up first, this needs to overcome the elastic force of groups of springs 1 in the process, meanwhile, bullet
Spring group 1 plays the role of buffering during object moves, and when hook 5 rotates, the rolling of spin 13 is instead of original
Contact slide, be greatly reduced frictional force, facilitate the use of people, the utility model makes between suspension hook and mechanical arm
There is preferable buffering and damping effect, meanwhile, the steering of suspension hook is more smooth, increases the service life of crane component part, and
The use for greatly facilitating construction personnel meets use demand of the people in production and living.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of damping crampon, including mechanical arm（1）, which is characterized in that the mechanical arm（1）Bottom be provided with connection
Set（2）, connector sleeve（2）Top offer inverted draw cut, be provided with connecting plate in inverted draw cut（3）, mechanical arm（1）Bottom extend to company
Fishplate bar（3）Interior and and connecting plate（3）Top be fixedly connected, the top inner wall of inverted draw cut is fixedly connected with several risers（6）, institute
State riser（6）It is arranged in parallel in pairs, riser（6）Between be fixedly connected with cross bar（7）, cross bar（7）Outer Slideslip
It is arranged with sliding block（8）, sliding block（8）There are two, and sliding block（8）The side being located remotely from each other is provided with groups of springs one（9）, the sliding block
（8）Lower rotation be connected with bull stick（10）, the connecting plate（3）Top be provided with several rotation seats（14）, bull stick
（10）Bottom end be rotatably connected in rotation seat respectively, the connector sleeve（2）Bottom offer T-shaped turn trough, T-shaped turn trough
Inside it is rotatably connected to flap（4）, flap（4）Bottom be fixedly connected with hook（5）, hook（5）Bottom extend to connector sleeve
（2）Bottom, the flap（4）Bottom side offer kerve, the top inner wall of kerve is fixedly connected with groups of springs two（11）, bullet
Spring group two（11）Bottom end be fixedly connected with arc push plate（12）, arc push plate（12）Bottom side be provided with spin（13）.
2. a kind of damping crampon according to claim 1, which is characterized in that the arc push plate（12）Bottom side be
Globoidal structure and and spin（13）It is slidably connected, and spin（13）Bottom side extend to flap（4）Bottom side and with T-shaped turn trough
Bottom side inner wall be slidably connected.
3. a kind of damping crampon according to claim 1, which is characterized in that the groups of springs one（9）Both ends point
Not and sliding block（8）And riser（6）It is fixedly connected, and groups of springs one（9）It is set in cross bar（7）Outside.
4. a kind of damping crampon according to claim 1, which is characterized in that the kerve has several, and equidistant
Uniformly it is opened in flap（4）Bottom.
5. a kind of damping crampon according to claim 1, which is characterized in that the inverted draw cut is T-shaped structure, and even
Fishplate bar（3）Vertical sliding is in inverted draw cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184072.XU CN207811065U (en) | 2018-02-02 | 2018-02-02 | A kind of damping crampon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184072.XU CN207811065U (en) | 2018-02-02 | 2018-02-02 | A kind of damping crampon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811065U true CN207811065U (en) | 2018-09-04 |
Family
ID=63323168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820184072.XU Expired - Fee Related CN207811065U (en) | 2018-02-02 | 2018-02-02 | A kind of damping crampon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207811065U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884994A (en) * | 2019-12-12 | 2020-03-17 | 常德鼎城荣泰机械制造有限公司 | High lifting hook of security |
| CN112984034A (en) * | 2021-03-01 | 2021-06-18 | 黄河水利职业技术学院 | Special drilling balancer for hydrology and water resources |
-
2018
- 2018-02-02 CN CN201820184072.XU patent/CN207811065U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884994A (en) * | 2019-12-12 | 2020-03-17 | 常德鼎城荣泰机械制造有限公司 | High lifting hook of security |
| CN112984034A (en) * | 2021-03-01 | 2021-06-18 | 黄河水利职业技术学院 | Special drilling balancer for hydrology and water resources |
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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: 20181219 Address after: 310000 No. 351 Zhongshan North Road, Xiacheng District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou special equipment detects research institute Address before: 310004 No. 155 Dongxin Road, Xiacheng District, Hangzhou City, Zhejiang Province Patentee before: Zheng Wei |
|
| 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: 20180904 Termination date: 20190202 |