CN202907468U - Synchronous shaking device - Google Patents
Synchronous shaking device Download PDFInfo
- Publication number
- CN202907468U CN202907468U CN2012205275897U CN201220527589U CN202907468U CN 202907468 U CN202907468 U CN 202907468U CN 2012205275897 U CN2012205275897 U CN 2012205275897U CN 201220527589 U CN201220527589 U CN 201220527589U CN 202907468 U CN202907468 U CN 202907468U
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- support
- roller
- shake
- plate
- link plate
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Abstract
The utility model relates to a synchronous shaking device for a potato harvester, and belongs to the field of agricultural machinery. The synchronous shaking device mainly comprises a power input shaft, a synchronous mechanism, shaking brackets, a frame beam, a pull rod, secondary bracket supporting plates, frame side plates, a secondary bracket and the like. The power input shaft is connected with the synchronous mechanism through an eccentric shifting fork, a supporting shaft seat in the synchronous mechanism is connected with the frame beam through a supporting bent plate, a connecting rod in the synchronous mechanism is connected with cranks in the two shaking brackets, the synchronous mechanism is connected with the secondary bracket through the pull rod, and the secondary bracket is connected with the frame side plates through the secondary bracket supporting plates and can axially rotate in holes of the secondary bracket supporting plates. The double shaking brackets synchronously shake, shaking angles can be adjusted, the double shaking brackets and the secondary bracket are synchronously adjusted, and the synchronous shaking device is high in shaking efficiency and reliability and fine in harvested product effect.
Description
Technical field
The utility model relates to a kind of synchronization jitter device for potato harvester, belongs to agricultural mechanical field.
Background technology
The potato harvester of present domestic use mostly is the product of introducing from developed country, and the potato harvester that more domestic enterprises produce does not satisfy the demand for development of current China farming and animal husbandry mechanization far away at aspects such as reliability, navigability and operating efficiencies; And the core component that directly affects the potato harvester serviceability is exactly the synchronization jitter device below the potato chain, China does not have independently technical products at potato harvester synchronization jitter device at present, low, the potato of shake efficient and institute's superincumbent earth separating effect that adheres to are bad in real work, the adverse effect of directly having brought inefficiency, next step processing processing of product to bother.
Summary of the invention
In order to solve above deficiency, development is used for the synchronization jitter device of potato harvester, the utility model adopts two shake support synchronization jitter, and the shake angle is adjustable and the structure adjusted synchronously with the secondary support, and shake efficient is high, reliability is high, the good product effect of results.
The utility model mainly is comprised of power input shaft, lazy-tongs, shake support, housiung separator, pull bar, secondary bracket leg fagging, framework lateral plate and secondary support etc., it is characterized in that power input shaft passes through eccentric shift fork and is connected with lazy-tongs; Support axle bed in the lazy-tongs is connected with housiung separator by supporting bent plate; Connecting rod in the lazy-tongs is connected with crank in two shake supports; Shake support is by supporting link plate () and being connected link plate (two) and being connected with the housiung separator both sides; Another shake support is by supporting link plate (three) and being connected link plate (four) and being connected with the housiung separator both sides; Support bent plate, support link plate (), support link plate (two), support link plate (three) and support link plate (four) and housiung separator welding; Lazy-tongs are connected with the secondary support by pull bar; The secondary support is connected with framework lateral plate by secondary bracket leg fagging, and can be in the hole of secondary bracket leg fagging axial rotation.
Lazy-tongs mainly are comprised of eccentric shift fork, rocking bar, triangle arm-tie, connecting rod, shake angle-adjusting mechanism, support axle bed and hydraulic cylinder; Rotation eccentric block in the eccentric shift fork is connected with power input shaft; Eccentric shift fork is connected with an end of rocking bar by connecting pin; The other end of rocking bar is connected an end by bearing and shake angle-adjusting mechanism and is connected with the triangle arm-tie; Connecting rod is connected with the other end of triangle arm-tie; The journal stirrup that articulates in the shake angle-adjusting mechanism is connected with the telescopic end of hydraulic cylinder; The ear that draws in the shake angle-adjusting mechanism is connected with pull bar one end; The shake angle-adjusting mechanism other end is rotatable in supporting axle bed.
The shake support mainly is comprised of support shaft, roller support plate, roller, connecting hoop, crank, wherein crank is welded on support shaft one end, two connecting hoops are welded on respectively the support shaft other end and the crank outside, and the roller support plate is welded on the support shaft, and roller and roller support plate are bolted.
The secondary support mainly is comprised of bending arm-tie, tubular axis, triangle roller, circle roller, gripper shoe, and wherein the bending arm-tie is welded on tubular axis one end, and gripper shoe is welded on the tubular axis, and triangle roller and circle roller are bolted with gripper shoe respectively.
Description of drawings
Fig. 1 is left 45 ° of stereograms of the present utility model.
Fig. 2 is right 45 ° of stereograms of the present utility model.
Fig. 3 is the stereogram of lazy-tongs.
Fig. 4 is the stereogram of shake support.
Fig. 5 is the stereogram of secondary support.
Among the figure: power input shaft-1, housiung separator-2, support link plate ()-3, support bent plate-4, support link plate (three)-5, support link plate (four)-6, support link plate (two)-7, lazy-tongs-8, shake support-9, pull bar-10, secondary bracket leg fagging-11, framework lateral plate-12, secondary support-13, eccentric shift fork-14, rotate eccentric block-15, connecting pin-16, rocking bar-17, triangle arm-tie-18, connecting rod-19, shake angle-adjusting mechanism-20, articulate journal stirrup-21, hydraulic cylinder-22, support axle bed-23, La Er-24, support shaft-25, roller support plate-26, roller-27, connecting hoop-28, crank-29, bending arm-tie-30, tubular axis-31, triangle roller-32, gripper shoe-33, circle roller-34.
Embodiment
With reference to the accompanying drawings the utility model is described in further detail
A kind of synchronization jitter device is comprised of power input shaft 1, lazy-tongs 8, shake support 9, housiung separator 2, pull bar 10, secondary bracket leg fagging 11, framework lateral plate 12 and secondary support 13 etc., and power input shaft 1 is connected with lazy-tongs 8 by eccentric shift fork 14; Support axle bed 21 in the lazy-tongs 8 is connected with housiung separator 2 by supporting bent plate 4; Connecting rod 17 in the lazy-tongs 8 is connected with crank 26 in two shake supports 9; Shake support 9 is by supporting link plate () 3 and being connected link plate (two) 7 and being connected with housiung separator 2 both sides; Another shake support 9 is by supporting link plate (three) 5 and being connected link plate (four) 6 and being connected with housiung separator 2 both sides; Support bent plate 4, support link plate () 3, support link plate (two) 7, support link plate (three) 5 and support link plate (four) 6 and housiung separator 2 welding; Lazy-tongs 8 are connected with secondary support 13 by pull bar 10; Secondary support 13 is connected with framework lateral plate 12 by secondary bracket leg fagging 11, and can be in the hole of secondary bracket leg fagging 11 axial rotation.
Lazy-tongs 8 mainly are comprised of eccentric shift fork 14, rotation eccentric block 15, connecting pin 16, rocking bar 17, triangle arm-tie 18, connecting rod 19, shake angle-adjusting mechanism 20, support axle bed 23 and hydraulic cylinder 22; Rotation eccentric block 15 in the eccentric shift fork 14 is connected with power input shaft 1; Eccentric shift fork 14 is connected with an end of rocking bar 17 by connecting pin 16; The end that the other end of rocking bar 17 is connected with the triangle arm-tie by bearing and shake angle-adjusting mechanism 19 is connected; Connecting rod 19 is connected with the other end of triangle arm-tie 18; The journal stirrup 21 that articulates in the shake angle-adjusting mechanism 20 is connected with the telescopic end of hydraulic cylinder 22; The ear 24 that draws in the shake angle-adjusting mechanism 20 is connected with pull bar 10 1 ends; Shake angle-adjusting mechanism 20 other ends are interior rotatable at support axle bed 23.
Shake support 9 mainly is comprised of support shaft 25, roller support plate 26, roller 27, connecting hoop 28, crank 29, wherein crank 29 is welded on support shaft 25 1 ends, two connecting hoops 28 are welded on respectively support shaft 25 other ends and crank 29 outsides, roller support plate 26 is welded on the support shaft 25, and roller 27 is bolted with roller support plate 26.
Secondary support 13 mainly is comprised of bending arm-tie 30, tubular axis 31, triangle roller 32, circle roller 34, gripper shoe 33, wherein bending arm-tie 30 is welded on tubular axis 31 1 ends, gripper shoe 33 is welded on the tubular axis 31, and triangle roller 32 and circle roller 34 are bolted with gripper shoe 33 respectively.
The utility model operation principle is that power input shaft 1 rotates, give eccentric shift fork 14 with transmission of power, rotation eccentric block 15 in the eccentric shift fork 14 produces one perpendicular to power input shaft 1 reciprocally swinging under the rotary action of power input shaft 1, and then drive rocking bar 17 carries out reciprocally swinging, rocking bar 17 lower end ball heads pass shake angle-adjusting mechanism 20 power are passed to triangle arm-tie 18, triangle arm-tie 18 again with transmission of power to connecting rod 19, the crank 29 that last connecting rod 19 is with on the shake support 9 that is automatically connected in two ends, the final synchronization jitter that realizes two shake supports 9, the synchronization jitter of two shake supports 9 makes the potato chain above it produce lasting and well-regulated shake when carrying potato, finishes separating of potato and the top earth of stick to.
Potato harvester is when operation, when such as needs the shake angle being adjusted, the primer fluid pressing system, make the telescopic end action of hydraulic cylinder 22, and then drive shake angle-adjusting mechanisms 20 and rotate around supporting axle bed 23 by the journal stirrup 21 that articulates of shake in the angle-adjusting mechanism 20, so just changed the initial position of rocking bar 17 lower end ball heads, angle and the position of triangle arm-tie 18 have also just been changed, finally reached the angle that changes two shake supports, 9 initial positions, simultaneously, because shake angle-adjusting mechanism 20 rotates around supporting axle bed 23, the superincumbent ear 24 that draws of its welding also and then rotates around supporting axle bed 23, so just drive pull bar 10, pull bar 10 pulling bending arm-ties 30, realize secondary support 13 axial rotation in the hole of secondary bracket leg fagging 11, finally reached the position that changes triangle roller 32 and circle roller 34 on the secondary support 13, when carrying out operation, just can shake like this adjustment of angle and position, make roller 27, triangle roller 32 and the chain above the circle roller 34 produce reasonably shake in course of conveying.
Characteristics of the present utility model are simple in structure, and high, the failure rate is low of reliability shake effectively, can satisfy the demand that China's potato harvester develops simultaneously.
Claims (4)
1. synchronization jitter device, it mainly is comprised of power input shaft, lazy-tongs, shake support, housiung separator, pull bar, secondary bracket leg fagging, framework lateral plate and secondary support etc., it is characterized in that power input shaft passes through eccentric shift fork and is connected with lazy-tongs; Support axle bed in the lazy-tongs is connected with housiung separator by supporting bent plate; Connecting rod in the lazy-tongs is connected with crank in two shake supports; Shake support is by supporting link plate () and being connected link plate (two) and being connected with the housiung separator both sides; Another shake support is by supporting link plate (three) and being connected link plate (four) and being connected with the housiung separator both sides; Support bent plate, support link plate (), support link plate (two), support link plate (three) and support link plate (four) and housiung separator welding; Lazy-tongs are connected with the secondary support by pull bar; The secondary support is connected with framework lateral plate by secondary bracket leg fagging, and can be in the hole of secondary bracket leg fagging axial rotation.
2. synchronization jitter device according to claim 1 is characterized in that lazy-tongs mainly are comprised of eccentric shift fork, rocking bar, triangle arm-tie, connecting rod, shake angle-adjusting mechanism, support axle bed, hydraulic cylinder; Rotation eccentric block in the eccentric shift fork is connected with power input shaft; Eccentric shift fork is connected with an end of rocking bar by connecting pin; The other end of rocking bar is connected an end by bearing and shake angle-adjusting mechanism and is connected with the triangle arm-tie; Connecting rod is connected with the other end of triangle arm-tie; The journal stirrup that articulates in the shake angle-adjusting mechanism is connected with the telescopic end of hydraulic cylinder; The ear that draws in the shake angle-adjusting mechanism is connected with pull bar one end; The shake angle-adjusting mechanism other end is rotatable in supporting axle bed.
3. synchronization jitter device according to claim 1, it is characterized in that shaking support mainly is comprised of support shaft, roller support plate, roller, connecting hoop, crank, wherein crank is welded on support shaft one end, two connecting hoops are welded on respectively the support shaft other end and the crank outside, the roller support plate is welded on the support shaft, and roller and roller support plate are bolted.
4. synchronization jitter device according to claim 1, it is characterized in that the secondary support mainly is comprised of bending arm-tie, tubular axis, triangle roller, circle roller, gripper shoe, wherein the bending arm-tie is welded on tubular axis one end, gripper shoe is welded on the tubular axis, and triangle roller and circle roller are bolted with gripper shoe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205275897U CN202907468U (en) | 2012-09-29 | 2012-09-29 | Synchronous shaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205275897U CN202907468U (en) | 2012-09-29 | 2012-09-29 | Synchronous shaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202907468U true CN202907468U (en) | 2013-05-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205275897U Expired - Fee Related CN202907468U (en) | 2012-09-29 | 2012-09-29 | Synchronous shaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202907468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103703912A (en) * | 2012-09-29 | 2014-04-09 | 中国农业机械化科学研究院呼和浩特分院 | Synchronous shaking device |
| CN103858583A (en) * | 2014-03-30 | 2014-06-18 | 广西大学 | Cassava automatic shaking and separating device for cassava harvester |
-
2012
- 2012-09-29 CN CN2012205275897U patent/CN202907468U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103703912A (en) * | 2012-09-29 | 2014-04-09 | 中国农业机械化科学研究院呼和浩特分院 | Synchronous shaking device |
| CN103858583A (en) * | 2014-03-30 | 2014-06-18 | 广西大学 | Cassava automatic shaking and separating device for cassava harvester |
| CN103858583B (en) * | 2014-03-30 | 2016-05-04 | 广西大学 | The native potato of cassava harvester is shaken separator automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |