CN106564751B - A kind of handgrip mechanism - Google Patents
A kind of handgrip mechanism Download PDFInfo
- Publication number
- CN106564751B CN106564751B CN201610840735.4A CN201610840735A CN106564751B CN 106564751 B CN106564751 B CN 106564751B CN 201610840735 A CN201610840735 A CN 201610840735A CN 106564751 B CN106564751 B CN 106564751B
- Authority
- CN
- China
- Prior art keywords
- steering engine
- plectrum
- holder
- cone
- grip bracket
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000010168 coupling process Methods 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of handgrip mechanisms, including motor, motor support base, shaft coupling, handgrip, steering engine holder, steering engine and plectrum device.Motor support base bottom side is equipped with support plate, for connecting mobile platform, motor is fixed in motor support base, shaft coupling is located at below motor support base, the output shaft of motor is connect by flat key with shaft coupling, and handgrip includes supporting rod, grip bracket and cone-shaped hood, and support bar top is connected with shaft coupling, bottom is connected with grip bracket center, and cone-shaped hood is connected with grip bracket；Plectrum device includes plectrum holder and two plectrums, and two plectrums are separately fixed at two free ends of plectrum holder, and two plectrums are rotated along cone-shaped hood inner wall；Rudder is fixed in steering engine holder, and steering engine cradle top is connected with grip bracket bottom centre, and the output shaft of steering engine passes through steering engine frame bottom to be connected with the plectrum carriage center below steering engine holder.The present invention overcomes can only be carried out in large space the problem of crawl operation when existing handgrip captures object.
Description
Technical field
The invention belongs to load-engaging devices, and in particular to a kind of handgrip mechanism.
Background technology
Currently, well known handgrip mechanism usually has two pawls, three-jaw or multijaw, single or multiple objects are carried out by them
Crawl, is captured mainly for block objects in open space.But if when object is in semienclosed container, handgrip
Motion range is limited, and grabbed object is presented sand-like or graininess, such as sandy soil, gravel, common handgrip be then very difficult to
It realizes.And in actual production and living, it then generally requires to realize this function in many cases.
Invention content
The purpose of the present invention is to provide a kind of handgrip mechanisms, can only be in big model when overcoming existing handgrip crawl object
Enclose or large space in the problem of carrying out crawl operation.
Realize that the technical solution of the object of the invention is：A kind of handgrip mechanism, including motor, motor support base, shaft coupling,
Handgrip, steering engine holder, steering engine and plectrum device.
Motor support base bottom side is equipped with support plate, and for connecting mobile platform, motor is fixed in motor support base, shaft coupling
Below motor support base, the output shaft of motor is connect by flat key with shaft coupling, and handgrip includes supporting rod, grip bracket and cone
Shape cover, support bar top are connected with shaft coupling, and bottom is connected with grip bracket center, and cone-shaped hood is connected with grip bracket；Plectrum
Mechanism includes plectrum holder and two plectrums, and two plectrums are separately fixed at two free ends of plectrum holder, and two plectrums
It is rotated along cone-shaped hood inner wall；Rudder is fixed in steering engine holder, and steering engine cradle top is connected with grip bracket bottom centre, steering engine
Output shaft passes through steering engine frame bottom to be connected with the plectrum carriage center below steering engine holder.
The grip bracket is U-shaped, and cone-shaped hood vertex is downward, and two free ends of grip bracket and the inner wall of cone-shaped hood are solid
Even.
It is symmetrically opened on the cone-shaped hood there are two object mouth is grabbed, size is matched with two plectrums, when plectrum rotates, to grabbing
Object mouth opens and closes.
The plectrum holder is U-shaped, and width is less than the width of grip bracket, when plectrum holder pivots, not to handgrip branch
Frame generates interference.
Compared with prior art, the present invention its remarkable advantage is：
（1）Handgrip uses cone-shaped hood, by rotary conic cover so that it can the half of the limited ranges such as tubbiness, arc-shaped
Crawl operation is carried out in closed container.
（2）Crawl granular to sandstone etc., transport are realized by the folding of plectrum device and are placed.
（3）Of simple structure and strong practicability.
Description of the drawings
Fig. 1 is the stereogram of handgrip mechanism of the present invention.
Fig. 2 is the front view of handgrip mechanism of the present invention.
Specific implementation mode
Present invention is further described in detail below in conjunction with the accompanying drawings.
A kind of handgrip mechanism combined with Figure 1 and Figure 2, including motor 1, motor support base 2, shaft coupling 3, handgrip 4, steering engine holder
5, steering engine 6 and plectrum device 7.
2 bottom side of motor support base is equipped with support plate, and for connecting mobile platform, motor 1 is bolted on motor branch
In seat 2, shaft coupling 3 is located at 2 lower section of motor support base, and the output shaft of motor 1 is connect by flat key with shaft coupling 3, and handgrip 4 includes branch
Strut 4-1, grip bracket 4-2 and cone-shaped hood 4-3, the tops supporting rod 4-1 are connected by bolt and shaft coupling 3, bottom and handgrip
Holder 4-2 center welds, cone-shaped hood 4-3 and grip bracket 4-2 are connected；Plectrum device 7 includes plectrum holder 7-1 and two plectrums
7-2, two plectrum 7-2 are respectively welded at two free ends of plectrum holder 7-1, and two plectrum 7-2 can be along cone-shaped hood 4-3
Wall rotates.Steering engine 6 is bolted in steering engine holder 5, and 5 top of steering engine holder passes through bolt and the bottoms grip bracket 4-2
Center is connected, and the output shaft of steering engine 6 passes through 5 bottom of steering engine holder to be connected with the centers plectrum holder 7-1 below.
The grip bracket 4-2 is U-shaped, and the vertex cone-shaped hood 4-3 is downward, two free ends of grip bracket 4-2 and taper
The inner wall of cover 4-3 is welded and fixed.
It is symmetrically opened on the cone-shaped hood 4-3 there are two object mouth is grabbed, size is matched with two plectrum 7-2, when plectrum 7-2 turns
It, can be to grabbing the folding of object mouth when dynamic.
The plectrum holder 7-1 is U-shaped, and width is less than the width of grip bracket 4-2, when plectrum holder 7-1 is rotated, no
Interference is generated to grip bracket 4-2.
In work progress, when encountering the limited semienclosed container of job area, common handgrip cannot be introduced into container into
Row operation, and the object captured is the granular substances such as sandstone, and when common handgrip is difficult crawl, the course of work is as follows：Electricity
The output shaft of machine 1 is connect by flat key with shaft coupling 3, and shaft coupling 3 and the supporting rod 4-1 of handgrip 4 are connected, the output shaft of motor 1
It drives cone-shaped hood 4-3 quickly to rotate, it is made quickly to bore in sandstone, at this point, plectrum device 7 is in the open state, sandstone can be from
The object mouth of grabbing of cone-shaped hood 4-3 enters in cone-shaped hood 4-3, and after cone-shaped hood 4-3 fills sandstone, the output shaft of steering engine 6 drives plectrum
Holder 7-1 rotations, close plectrum 7-2, make cone-shaped hood 4-3's to grab the closing of object mouth.Mobile platform, after arriving at, steering engine 6
Output shaft drives the 7-1 rotations of plectrum holder, opens plectrum 7-2, makes to grab object mouth opening, sandstone is fallen by dead weight, final to realize
Sandstone crawl, transport and the function of placing.
Claims (3)
1. a kind of handgrip mechanism, it is characterised in that：Including motor（1）, motor support base（2）, shaft coupling（3）, handgrip（4）, steering engine
Holder（5）, steering engine（6）And plectrum device（7）；
Motor support base（2）Bottom side is equipped with support plate, for connecting mobile platform, motor（1）It is fixed on motor support base（2）It is interior,
Shaft coupling（3）Positioned at motor support base（2）Lower section, motor（1）Output shaft pass through flat key and shaft coupling（3）Connection, handgrip（4）Packet
Include supporting rod（4-1）, grip bracket（4-2）And cone-shaped hood（4-3）, supporting rod（4-1）Top and shaft coupling（3）It is connected, bottom
With grip bracket（4-2）Center is connected, cone-shaped hood（4-3）With grip bracket（4-2）It is connected；Plectrum device（7）Including plectrum branch
Frame（7-1）With two plectrums（7-2）, two plectrums（7-2）It is separately fixed at plectrum holder（7-1）Two free ends, and two
A plectrum（7-2）Along cone-shaped hood（4-3）Inner wall rotates；Steering engine（6）It is fixed on steering engine holder（5）It is interior, steering engine holder（5）Top with
Grip bracket（4-2）Bottom centre is connected, steering engine（6）Output shaft pass through steering engine holder（5）Bottom and steering engine holder（5）Lower section
Plectrum holder（7-1）Center is connected；
The cone-shaped hood（4-3）On symmetrically open there are two grabbing object mouth, size and two plectrums（7-2）Matching, works as plectrum（7-2）
When rotation, to grabbing the folding of object mouth.
2. handgrip mechanism according to claim 1, it is characterised in that：The grip bracket（4-2）For U-shaped, cone-shaped hood（4-
3）Vertex is downward, grip bracket（4-2）Two free ends and cone-shaped hood（4-3）Inner wall be connected.
3. handgrip mechanism according to claim 1, it is characterised in that：The plectrum holder（7-1）For U-shaped, width is small
In grip bracket（4-2）Width, plectrum holder（7-1）When rotation, not to grip bracket（4-2）Generate interference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840735.4A CN106564751B (en) | 2016-09-22 | 2016-09-22 | A kind of handgrip mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840735.4A CN106564751B (en) | 2016-09-22 | 2016-09-22 | A kind of handgrip mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106564751A CN106564751A (en) | 2017-04-19 |
| CN106564751B true CN106564751B (en) | 2018-11-02 |
Family
ID=58531904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610840735.4A Active CN106564751B (en) | 2016-09-22 | 2016-09-22 | A kind of handgrip mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106564751B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08285740A (en) * | 1995-04-17 | 1996-11-01 | Oruganetsuto Kagaku Kk | Sampler for powdery material stocked in large container |
| CN101526443A (en) * | 2008-03-04 | 2009-09-09 | 南通联亚药业有限公司 | Powder sampling device |
| CN102798544A (en) * | 2011-05-28 | 2012-11-28 | 张振宇 | Conical surface and cylindrical surface twin nested outward turning door sampling head device |
| CN102536146A (en) * | 2012-03-19 | 2012-07-04 | 北京市三一重机有限公司 | Drilling bucket and rotary drilling rig |
| CN103382827A (en) * | 2013-07-01 | 2013-11-06 | 北京市三一重机有限公司 | Drilling bucket and rotary drilling rig |
-
2016
- 2016-09-22 CN CN201610840735.4A patent/CN106564751B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106564751A (en) | 2017-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190710 Address after: 210000 No. 200 Xiaoling Wei Street, Xuanwu District, Nanjing City, Jiangsu Province Patentee after: Zhang Zhian Address before: 210094 Room 307, 380 Building, Nanjing University of Technology, No. 200 Xiaolingwei, Xuanwu District, Nanjing City, Jiangsu Province Patentee before: Du Zhonghua |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190731 Address after: No. 300 Zhihui Road, Kirin Science and Technology Innovation Park, Nanjing, Jiangsu Province, 211100 Patentee after: Nanjing Machinery Technology Co., Ltd. Address before: No. 200 Xiaoling Wei Street, Xuanwu District, Nanjing Patentee before: Zhang Zhian |