CN208305100U - A kind of handgrip based on lever principle - Google Patents
A kind of handgrip based on lever principle Download PDFInfo
- Publication number
- CN208305100U CN208305100U CN201820896562.2U CN201820896562U CN208305100U CN 208305100 U CN208305100 U CN 208305100U CN 201820896562 U CN201820896562 U CN 201820896562U CN 208305100 U CN208305100 U CN 208305100U
- Authority
- CN
- China
- Prior art keywords
- arc block
- handgrip
- mounting plate
- cylinder
- idler wheel
- 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 handgrips based on lever principle, including cylinder mounting plate, arc block mounting plate and the connecting rod being arranged between cylinder mounting plate and arc block mounting plate, pusher cylinder is fixedly installed on the cylinder mounting plate, the piston rod end of the pusher cylinder is equipped with cylinder joint element for bar, and the two sides of the cylinder joint element for bar are respectively equipped with idler wheel；The both ends of the arc block mounting plate are movably connected with setting arc block, handgrip is fixedly installed in the arc block, it is matched between the arc block and idler wheel, and idler wheel can be made to slide in arc block under the action of pusher cylinder, worked to control handgrip；The beneficial effects of the utility model are: the handgrip uses pusher cylinder as power source, and by lever principle, so that it is time saving and energy saving in the process of grasping to realize handgrip.
Description
Technical field
The utility model relates to industry assembling field of mechanical technique, and in particular to a kind of handgrip based on lever principle.
Background technique
During the crawl of the seedling alms bowl of actual industry assembling or Plug seedling, it is often necessary to carry components or seedling.
For the crawl requirement for adapting to different objects, the whereabouts of crawl object, especially during the crawl of pot seedling, seedling discrete phase are prevented
There can be matrix to be scattered in the process of grasping to scattered.To mitigate the manpower burden during industry assembling or Plug seedling crawl, keep away
It is injured in components assembly to exempt from operator, the handgrip for inventing a kind of simplicity advantageously accounts for the above problem.Promote production
The development of process of industrialization and agriculture transplant apparatus.
Utility model content
In order to solve the problems in the existing technology, the utility model provides reliable, stable, easy one kind and is based on
The handgrip of lever principle.
The technical solution of the utility model is as follows:
A kind of handgrip based on lever principle, which is characterized in that exist including cylinder mounting plate, arc block mounting plate and setting
Pusher cylinder is fixedly installed on the cylinder mounting plate in connecting rod between cylinder mounting plate and arc block mounting plate, described to push away
Take offence cylinder piston rod end be equipped with cylinder joint element for bar, the two sides of the cylinder joint element for bar are respectively equipped with idler wheel；The arc
The both ends of shape block mounting plate are movably connected with setting arc block, are fixedly installed handgrip in the arc block, the arc block with
It is matched between idler wheel, and idler wheel can be made to slide in arc block under the action of pusher cylinder, to control handgrip progress
Work.
A kind of handgrip based on lever principle, which is characterized in that the both ends of the cylinder joint element for bar are set respectively
There is pin shaft, the idler wheel is hinged by pin shaft and cylinder joint element for bar, and idler wheel is freely rotated around pin shaft.
A kind of handgrip based on lever principle, which is characterized in that the arc block mounting plate is equipped with two pieces, and two
It is equipped with installation gap between block arc block mounting plate, is respectively equipped with pin shaft between the both ends of two pieces of arc block mounting plates, institute
It states arc block and passes through the installation gap location that pin shaft is hingedly arranged between two pieces of arc block mounting plates, and arc block can pass through pin
Axis is freely rotated.
A kind of handgrip based on lever principle, which is characterized in that thickness gradually increases the arc block from top to bottom
Greatly, and arc block is symmetrical arranged at the both ends of arc block mounting plate.
A kind of handgrip based on lever principle, which is characterized in that at the position between the lower end of the arc block
Equipped with compressed spring.
A kind of handgrip based on lever principle, which is characterized in that the handgrip upper end uses optical axis, the arc
Block bottom is equipped with mounting hole, and the optical axis of the handgrip upper end is inserted into the mounting hole of arc block bottom and holds out against fixation with jackscrew.
The beneficial effects of the utility model are:
1) a pair of of arc block is hingedly set on arc block mounting plate, is hingedly arranged in pusher cylinder by cylinder joint element for bar
A pair of of idler wheel, idler wheel are matched with arc block, can be slided in arc block, so that arc block rotation be driven to realize handgrip
Promptly, arc block and arc block mounting plate hingedly be arrangeds and constitute lever construction around pin shaft rotation in the course of work, raising
The Grasping skill of handgrip, the cooperation of idler wheel and arc block reduces the friction of movement, while improving the speed of crawl.
2) it is equipped with compressed spring at the position between arc block lower end, can guarantee that handgrip resets in time, carries out repeating to grab
It takes.
3) handgrip uses pusher cylinder as power source, and by lever principle, is grabbing to realize handgrip
It is time saving and energy saving in journey.
Detailed description of the invention
The positive structure schematic of Fig. 1 the utility model；
Fig. 2 the utility model side structure schematic diagram；
The perspective view of Fig. 3 the utility model；
In figure: 1- pusher cylinder, 2- cylinder mounting plate, 3- cylinder joint element for bar, 4- idler wheel, 5- arc block, 6- arc block
Mounting plate, 7- connecting rod, 8- handgrip, 9- compressed spring.
Specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1-3, a kind of handgrip based on lever principle, including pusher cylinder 1, cylinder mounting plate 2, cylinder rod connect
Fitting 3, idler wheel 4, arc block 5, arc block mounting plate 6, connecting rod 7, handgrip 8 and compressed spring 9.
Connecting rod 7 is arranged between cylinder mounting plate 2 and arc block mounting plate 6,7 one end of connecting rod and cylinder mounting plate 2
It is fixedly connected, the other end is fixedly connected with arc block mounting plate 6, and pusher cylinder 1 is fixedly installed on cylinder mounting plate 2, pushes gas
The piston rod end of cylinder 1 is equipped with cylinder joint element for bar 3, and the two sides of cylinder joint element for bar 3 are respectively equipped with idler wheel 4, cylinder rod connection
The both ends of part 3 are respectively equipped with pin shaft, and the idler wheel 4 is hinged by pin shaft and cylinder joint element for bar 3, enable idler wheel 4 around pin
Axis is freely rotated；Arc block mounting plate 6 is equipped with two pieces, and installation gap, two pieces of arcs are equipped between two pieces of arc block mounting plates 6
Be respectively equipped with pin shaft between the both ends of block mounting plate 6, arc block 5 by pin shaft be hingedly arranged in two pieces of arc block mounting plates 6 it
Between installation gap location, and arc block 5 can be freely rotated by pin shaft, and thickness is gradually increased arc block 5 from top to bottom, and arc
Shape block 5 is symmetrical arranged at the both ends of arc block mounting plate 6, is squeezed when 1 pusher cylinder joint element for bar 3 of pusher cylinder moves down idler wheel 4
Arc block 5, arc block 5 drive handgrip 8 to firmly grasp；8 upper end of handgrip uses optical axis, and 5 bottom of arc block is equipped with mounting hole, on handgrip 8
Fixation is held out against in the mounting hole of optical axis insertion 5 bottom of arc block at end and with jackscrew, 8 lower end of handgrip is plate, scattered grabbing
Crawl object can be prevented to be scattered when object；It is matched between arc block 5 and idler wheel 4, and can make to roll under the action of pusher cylinder 1
Wheel 4 slides in arc block 5, works to control handgrip 8；Compression bullet is equipped at position between the lower end of arc block 5
Spring 9, compressed spring 9 are compressed when cylinder joint element for bar 3 moves down, and make handgrip 8 by elastic force when cylinder joint element for bar 3 bounces back
Open, realize handgrip 8 promptly and expansion action and guarantee that idler wheel and arc block on cylinder joint element for bar 3 are kept in contact.
Working principle:
Under original state, pusher cylinder 1 keeps retracted state.When starting pusher cylinder 1, the cylinder rod of pusher cylinder 1 is pushed away
When out, the idler wheel 4 on cylinder joint element for bar 3 squeezes arc block 5, and among arc block 5 hingedly with arc block mounting plate 6, lower end
It is connected with handgrip 8, so when idler wheel 4 squeezes arc block 5, arc block 5, which rotates, simultaneously drives handgrip 8 to firmly grasp, and is grabbing, and 8 promptly
In the process, compressed spring 9 is compressed, and is opened handgrip 8 by elastic force when the cylinder rod of pusher cylinder 1 retraction, is realized and grab
Hand 8 promptly and expansion action.
Claims (6)
1. a kind of handgrip based on lever principle, which is characterized in that including cylinder mounting plate (2), arc block mounting plate (6) and set
The connecting rod (7) between cylinder mounting plate (2) and arc block mounting plate (6) is set, is fixedly installed on the cylinder mounting plate (2)
The piston rod end of pusher cylinder (1), the pusher cylinder (1) is equipped with cylinder joint element for bar (3), the cylinder joint element for bar
(3) two sides are respectively equipped with idler wheel (4)；The both ends of the arc block mounting plate (6) are movably connected with setting arc block (5),
Handgrip (8) are fixedly installed on the arc block (5), are matched between the arc block (5) and idler wheel (4), and in pusher cylinder
(1) under the action of idler wheel (4) can slide on arc block (5), work to control handgrip (8).
2. a kind of handgrip based on lever principle according to claim 1, which is characterized in that the cylinder joint element for bar
(3) both ends are respectively equipped with pin shaft, and the idler wheel (4) passes through pin shaft and cylinder joint element for bar (3) hingedly, so that idler wheel (4) energy
It is enough to be freely rotated around pin shaft.
3. a kind of handgrip based on lever principle according to claim 1, which is characterized in that the arc block mounting plate
(6) two pieces are equipped with, and is equipped with installation gap between two pieces of arc block mounting plates (6), the two of two pieces of arc block mounting plates (6)
Pin shaft is respectively equipped between end, the peace between two pieces of arc block mounting plates (6) is hingedly arranged in by pin shaft in the arc block (5)
Gap location is filled, and arc block (5) can be freely rotated by pin shaft.
4. a kind of handgrip based on lever principle according to claim 1 or 3, which is characterized in that the arc block (5) from
On down thickness be gradually increased, and arc block (5) the both ends of arc block mounting plate (6) be symmetrical arranged.
5. a kind of handgrip based on lever principle according to claim 1, which is characterized in that under the arc block (5)
Compressed spring (9) are equipped at position between end.
6. a kind of handgrip based on lever principle according to claim 1, which is characterized in that adopt handgrip (8) upper end
With optical axis, arc block (5) bottom is equipped with mounting hole, the peace of optical axis insertion arc block (5) bottom of handgrip (8) upper end
Fixation is held out against in dress hole and with jackscrew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896562.2U CN208305100U (en) | 2018-06-11 | 2018-06-11 | A kind of handgrip based on lever principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896562.2U CN208305100U (en) | 2018-06-11 | 2018-06-11 | A kind of handgrip based on lever principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208305100U true CN208305100U (en) | 2019-01-01 |
Family
ID=64709218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820896562.2U Expired - Fee Related CN208305100U (en) | 2018-06-11 | 2018-06-11 | A kind of handgrip based on lever principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208305100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255957A (en) * | 2022-08-08 | 2022-11-01 | 苏州华源控股股份有限公司 | Production line of conical round tank |
-
2018
- 2018-06-11 CN CN201820896562.2U patent/CN208305100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255957A (en) * | 2022-08-08 | 2022-11-01 | 苏州华源控股股份有限公司 | Production line of conical round tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |