CN206929180U - A kind of positioning screw of tea picking manipulator - Google Patents
A kind of positioning screw of tea picking manipulator Download PDFInfo
- Publication number
- CN206929180U CN206929180U CN201720867728.3U CN201720867728U CN206929180U CN 206929180 U CN206929180 U CN 206929180U CN 201720867728 U CN201720867728 U CN 201720867728U CN 206929180 U CN206929180 U CN 206929180U
- Authority
- CN
- China
- Prior art keywords
- positioning screw
- positioning
- placed cavity
- spring
- tea picking
- 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 positioning screw of tea picking manipulator, including positioning screw cap, positioning screw positioned at positioning screw cap bottom and the positioning head positioned at positioning screw bottom, placed cavity is offered on the positioning screw cap, the top of the positioning screw is movably arranged in placed cavity, the top center position of positioning screw in placed cavity offers spring standing groove, and it is provided with buffer spring in spring standing groove, the bottom of the buffer spring is fixedly connected with the bottom interior wall of spring standing groove, the top of the buffer spring is fixedly connected with the top inner wall of placed cavity, the positioning screw is cylindrical structure, the top of positioning screw is provided with the elastic component positioned at spring standing groove periphery.The utility model is simple in construction, highly effective, and the positioning screw of tea picking manipulator has the effect of buffering, can effectively avoid causing positioning hole to be damaged because installing force is spent big, meet the use demand of people.
Description
Technical field
It the utility model is related to tea plucking device technical field, more particularly to a kind of positioning screw of tea picking manipulator.
Background technology
Tea picking machine is the crop harvesting machine that new tender tealeaves is harvested from tea tree top tip, is adopted by picking method difference component selections
Tea machine and the class of non-selective tea picking machine two, selective tea picking machine have break-off type and the type such as frictional, and the former is to utilize bending folding
Disconnected principle, adopts down fresh and tender tealeaves and retains thick old branch bar, and the latter is to pluck finger with a pair of elasticity to clamp tealeaves, refers to and tealeaves by plucking
Between stiction, take young leaves and retain old leaf and young shoot.
In installation manipulator, the positioning screw of tea picking manipulator often due to installation dynamics existing tea picking machine occurs
Phenomenon that is excessive and causing positioning hole generation damage, very big trouble is brought to follow-up installation, therefore, existing tea picking machine
The positioning screw of tool hand can not meet the use demand of people.
Utility model content
The purpose of this utility model is and a kind of tea picking manipulator proposed in order to solve shortcoming present in prior art
Positioning screw.
To achieve these goals, the utility model employs following technical scheme：
A kind of positioning screw of tea picking manipulator, including positioning screw cap, positioned at positioning screw cap bottom positioning screw with
And the positioning head positioned at positioning screw bottom, placed cavity, the top activity of the positioning screw are offered on the positioning screw cap
In placed cavity, the top center position of the positioning screw in placed cavity offers spring standing groove, and spring is placed
Buffer spring is provided with groove, the bottom of the buffer spring is fixedly connected with the bottom interior wall of spring standing groove, the buffering elastic
The top of spring is fixedly connected with the top inner wall of placed cavity, and the positioning screw is cylindrical structure, and the top of positioning screw is set
There is the elastic component positioned at spring standing groove periphery, the bottom of the elastic component is fixedly connected with the top of positioning screw, the bullet
The property top of part is fixedly connected with the top inner wall of placed cavity, and the both sides of positioning screw are equipped with limited block, and limited block is located at
In placed cavity, the inwall of the limited block and placed cavity is slidably connected.
Preferably, the elastic component is buffering spring sheet, and elastic component is provided with three to five, and three to five elastic components are to buffer
Spring is arranged for axis circular array.
Preferably, the both sides of the remotely located screw rod of limited block are provided with sliding block, are offered on the inwall of placed cavity and sliding block phase
The chute of adaptation, and sliding block is connected the side of the remotely located screw rod of the limited block with slide and is provided with sliding block, placed cavity
The chute being adapted with sliding block is offered on inwall, and sliding block is connected with slide.
Preferably, through hole is offered in the bottom interior wall of the placed cavity, and positioning screw is slided through through hole and extended
To the lower section of through hole.
Preferably, the positioning head is conical structure, and the bottom of positioning head is necking end.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, by chute, sliding block, limited block, spring standing groove, through hole, buffer spring, elastic component and
Placed cavity cooperates, and buffer spring and elastic component can shrink automatically so that positioning screw has the buffering effect of a contraction, keeps away
Exempt to cause positioning hole to be damaged because installing force is spent big, be advantageous to people's normally installation positioning in order, this practicality
New structure is simple, highly effective, and the positioning screw of tea picking manipulator has the effect of buffering, can effectively avoid due to peace
Dress dynamics is excessive and causes positioning hole to be damaged, and meets the use demand of people.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of tea picking manipulator positioning screw main structure diagram；
Fig. 2 be the utility model proposes a kind of tea picking manipulator positioning screw partial structural diagram.
In figure：1 positioning screw cap, 2 positioning screws, 3 positioning heads, 4 chutes, 5 sliding blocks, 6 limited blocks, 7 spring standing grooves, 8 lead to
Hole, 9 buffer springs, 10 elastic components, 11 placed cavities.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of positioning screw of tea picking manipulator, including positioning screw cap 1, positioned at the bottom of positioning screw cap 1
Positioning screw 2 and the positioning head 3 positioned at the bottom of positioning screw 2, offer placed cavity 11, positioning screw 2 on positioning screw cap 1
Top be movably arranged in placed cavity 11, the top center position of the positioning screw 2 in placed cavity 11 offers spring and put
Groove 7 is put, and buffer spring 9 is provided with spring standing groove 7, the bottom of buffer spring 9 and the bottom interior wall of spring standing groove 7 are fixed
Connection, the top of buffer spring 9 are fixedly connected with the top inner wall of placed cavity 11, and positioning screw 2 is cylindrical structure, position spiral shell
The top of bar 2 is provided with the elastic component 10 positioned at the periphery of spring standing groove 7, and the bottom and the top of positioning screw 2 of elastic component 10 are consolidated
Fixed connection, the top of elastic component 10 are fixedly connected with the top inner wall of placed cavity 11, and the both sides of positioning screw 2 are equipped with limited block
6, and limited block 6 is located in placed cavity 11, the inwall of limited block 6 and placed cavity 11 is slidably connected, and elastic component 10 is buffering spring sheet,
Elastic component 10 is provided with three to five, and three to five elastic components 10 are arranged with buffer spring 9 for axis circular array, limited block
The both sides of remotely located screw rod are provided with sliding block, and the chute being adapted with sliding block, and sliding block and cunning are offered on the inwall of placed cavity
The be slidably connected side of the remotely located screw rod 2 of limited block 6 of groove is provided with sliding block 5, is offered on the inwall of placed cavity 11 and the phase of sliding block 5
The chute 4 of adaptation, and sliding block 5 is slidably connected with chute 4, and through hole 8, and positioning screw are offered in the bottom interior wall of placed cavity 11
2 slide through through hole 8 and extend to the lower section of through hole 8, and positioning head 3 is conical structure, and the bottom of positioning head 3 is necking
End.
Generally all it is first to use installation tool clamping position nut 1 when installing and positioning, then logical positioning screw 2 is gone to certainly
Position hole, in the utility model, when positioning head 3 and positioning screw 2 are by more installation dynamics, positioning screw 2 can be excessive
Installation dynamics pass to buffer spring 9 and elastic component 10, and when installing force spends big, these buffer springs 9 and elastic component 10
It can shrink automatically so that positioning screw 2 has the buffering effect of a contraction, avoids because installing force is spent big and causes to position
Hole is damaged, and is advantageous to people's normal location and installation in order, meets the use demand of people.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of positioning screw of tea picking manipulator, including positioning screw cap (1), the positioning spiral shell positioned at positioning screw cap (1) bottom
Bar (2) and the positioning head (3) positioned at positioning screw (2) bottom, it is characterised in that offer and put on the positioning screw cap (1)
Chamber (11) is put, the top of the positioning screw (2) is movably arranged in placed cavity (11), the positioning screw in placed cavity (11)
(2) top center position offers spring standing groove (7), and buffer spring (9) is provided with spring standing groove (7), described slow
The bottom for rushing spring (9) is fixedly connected with the bottom interior wall of spring standing groove (7), the top of the buffer spring (9) and placement
The top inner wall of chamber (11) is fixedly connected, and the positioning screw (2) is cylindrical structure, and the top of positioning screw (2) is provided with position
Elastic component (10) in spring standing groove (7) periphery, the bottom of the elastic component (10) is fixed with the top of positioning screw (2) to be connected
Connect, the top of the elastic component (10) is fixedly connected with the top inner wall of placed cavity (11), and the both sides of positioning screw (2) are equipped with
Limited block (6), and limited block (6) is located in placed cavity (11), the inwall of the limited block (6) and placed cavity (11), which slides, to be connected
Connect.
A kind of 2. positioning screw of tea picking manipulator according to claim 1, it is characterised in that the elastic component (10)
For buffering spring sheet, elastic component (10) is provided with three to five, and three to five elastic components (10) are that axis is in ring with buffer spring (9)
Shape array arrangement.
A kind of 3. positioning screw of tea picking manipulator according to claim 1, it is characterised in that the limited block (6)
The side of remotely located screw rod (2) is provided with sliding block (5), and the cunning being adapted with sliding block (5) is offered on the inwall of placed cavity (11)
Groove (4), and sliding block (5) is slidably connected with chute (4).
A kind of 4. positioning screw of tea picking manipulator according to claim 1, it is characterised in that the placed cavity (11)
Bottom interior wall on offer through hole (8), and positioning screw (2) slides through through hole (8) and extends to the lower section of through hole (8).
A kind of 5. positioning screw of tea picking manipulator according to claim 1, it is characterised in that the positioning head (3)
For conical structure, and the bottom of positioning head (3) is necking end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867728.3U CN206929180U (en) | 2017-07-18 | 2017-07-18 | A kind of positioning screw of tea picking manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867728.3U CN206929180U (en) | 2017-07-18 | 2017-07-18 | A kind of positioning screw of tea picking manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206929180U true CN206929180U (en) | 2018-01-26 |
Family
ID=61354958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720867728.3U Expired - Fee Related CN206929180U (en) | 2017-07-18 | 2017-07-18 | A kind of positioning screw of tea picking manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206929180U (en) |
-
2017
- 2017-07-18 CN CN201720867728.3U patent/CN206929180U/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: 20200810 Address after: Group 3, Xijing she, Qianjin village, Houxi Town, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen hongxinda Hardware Co., Ltd Address before: 311800 Feng Jia village, Zhuji City, Shaoxing, Zhejiang Province, No. 226 Patentee before: Jin Yufang |
|
| 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: 20180126 Termination date: 20200718 |