CN209489155U - A kind of potato hack excavating gear - Google Patents
A kind of potato hack excavating gear Download PDFInfo
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- CN209489155U CN209489155U CN201920058376.6U CN201920058376U CN209489155U CN 209489155 U CN209489155 U CN 209489155U CN 201920058376 U CN201920058376 U CN 201920058376U CN 209489155 U CN209489155 U CN 209489155U
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- hack
- digging
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- rack
- potato
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Abstract
The utility model discloses a kind of potato hack excavating gears, it is characterized in that: rack is arranged, by the affixed retarder of bolt above the rack, front end is affixed by bearing and hack mechanism, its bottom is affixed by the excavation axis of bearing and digging mechanism, and left side is connected with angle demodulator；The retarder transmits power by chain by the gear on the gear of line shaft and the axis of hack mechanism, and the hack roller of hack mechanism is driven actively to rotate；The hack mechanism and digging mechanism can be with respect to gantry rotations；The adjuster is welded on the rack by the adjustable plate of upper end, and the connecting rod of lower end is connected with digging mechanism；The connecting rod is bolted on adjustable plate by adjusting position of the connecting rod on adjustable plate, so that the angle of penetration of fixed digging mechanism, adapts to soil of different nature.Present apparatus strong applicability, greatly reduces the labor intensity of worker, while effectively reducing potato-damaging rate, and raising buries, takes off soil nature energy.
Description
Technical field
The utility model relates to a kind of potato hack excavating gears, belong to agricultural mechanical field.
Background technique
Develop potato production mechanization, adjustment and the domestic agricultural structure of optimization, the quickening population below the poverty line are quickly taken off
It is poor to get rich and economic development has very important effect.However, southwestern Hills some areas soil belongs to heavy soil,
The glutinous severe of soil is big, hardened serious, and when leading to potato harvest machine operation, digger blade soil-entering resistance increases, and digs in mining process
Pick shovel buries, de- native effect is all undesirable, and potato-damaging rate is higher, and the quality of production and efficiency of potato greatly reduces.
Utility model content
The utility model is to provide a kind of potato hack excavation dress to solve above-mentioned deficiency of the prior art
Set, to can be efficient and convenient realize potato harvest during hack and excavation.
The utility model adopts the following technical scheme that in order to solve the technical problem
The utility model potato hack excavating gear is structurally characterized in that:
It is arranged rack (2), for the rack (2) above by the affixed retarder of bolt (1), front end passes through bearing and hack
Mechanism is affixed, and bottom is affixed by the excavation axis (41) of bearing and digging mechanism, and left side is connected with angle demodulator；It is described to subtract
Fast device (1) transmits power by chain by the gear on the gear of line shaft and the axis (32) of hack mechanism, drives hack
The hack roller (31) of mechanism actively rotates；The hack mechanism and digging mechanism can be rotated relative to rack (2)；The adjuster
It is welded on rack (2) by the adjustable plate (52) of upper end, the connecting rod (51) of lower end is connected with digging mechanism；The connecting rod
(51) it is bolted on adjustable plate (52) by adjusting the position of connecting rod (51) on adjustable plate (52), thus fixed
The angle of penetration of digging mechanism adapts to soil of different nature.
The design feature of the utility model potato hack excavating gear is lain also in:
The structure type of hack mechanism is set are as follows: hack mechanism is made of hack roller (31), axis (32)；The hack roller
(31) it is made of rubber material and makes it have certain toughness, intermediate hack circumferential surface is uniformly distributed the short tooth with taper, rolling
It is realized during dynamic and hardened soil layer is crushed, band tapered big roller in two sides plays the role of limit deeply, the hack roller (31)
It is fixed on axis (32) and is rotated together with axis (32).
The design feature of the utility model potato hack excavating gear also resides in:
The structure type of digging mechanism is set are as follows: digging mechanism is by excavation axis (41), digging beam (42), tooth (43) group
At；The excavation axis (41) is fixed on rack (2) by bearing, can be rotated relative to rack (2), is excavated axis (41) and is inserted in excavation
It is rotated together in beam (42) and with the affixed realization of digging beam (42)；Equidistantly weld several tooths in digging beam (42) bottom
(43)；Tooth (43) cross section is easily buried in flat ellipse shape takes off soil, narrow before rear width, makes two tooths (43)
Between be in "eight" shape, improve the separation of potato soil, the affixed connecting rod (51) of the tooth (43) of the leftmost side guarantees to dig in operation
The penetrating angle for digging mechanism is constant.
Compared with the prior art, the utility model has the beneficial effect that:
1, the utility model is increased the toughness of roller, is circumvented hard object, be effectively reduced and hurt potato using hack roller made of rubber
Rate, the service life for extending roller, hack roller can efficiently be crushed topsoil using short tooth of the middle part surface with taper in operation,
Substantially increasing burying for tooth ability and makes potato smoothly flow out soil layer, while the idler wheel of two sides plays that limit is deep to be made
With；Clod-crusher realizes the function of active transport using additionaling power, effectively prevents the stuck idle problem of passive transport；
2, it is in "eight" shape between the tooth that the utility model uses, is conducive to the separation of potato Yu stalk, soil,
It is effectively reduced the burden of cropper rear portion potato soil separating mechanism；It can be according to plantation characteristic and difference using angle demodulator structure
Property soil adjusts the angle of penetration of digging mechanism, while penetrating angle is constant during guaranteeing machinery operation, effectively increases digging
Dig the adaptability and practicability of mechanism.
Detailed description of the invention
Fig. 1 is the utility model isometric structural schematic diagram；
Fig. 2 is the structural schematic diagram of digging mechanism in the utility model；
Figure label: 1 retarder, 2 racks, 31 hack rollers, 32 axis, 41 excavation axis, 42 digging beams, 43 tooths, 51
Connecting rod, 52 adjustable plates.
Specific embodiment
Referring to Fig. 1 and Fig. 2, the structure type of potato hack excavating gear is in the present embodiment: setting rack (2), institute
Rack (2) is stated above by the affixed retarder of bolt (1), and front end is affixed by bearing and hack mechanism, and bottom passes through axis
Hold affixed with the excavation axis (41) of digging mechanism, left side is connected with angle demodulator；The tooth that the retarder (1) passes through line shaft
Wheel transmits power by chain with the gear on the axis (32) of hack mechanism, and the hack roller (31) of hack mechanism is driven actively to turn
It is dynamic；The hack mechanism and digging mechanism can be rotated relative to rack (2)；The adjuster is welded by the adjustable plate (52) of upper end
On rack (2), the connecting rod (51) of lower end is connected with digging mechanism；The connecting rod (51), which is bolted, to be adjusted
By adjusting the position of connecting rod (51) on adjustable plate (52) on plate (52), so that the angle of penetration of fixed digging mechanism, is fitted
Answer soil of different nature.
In specific implementation, as shown in Figure 1, the structure type of setting hack mechanism are as follows:
Hack mechanism is made of hack roller (31), axis (32)；The hack roller (31) is made of rubber material makes its tool
There is certain toughness, intermediate hack circumferential surface is uniformly distributed the short tooth with taper, realizes in rolling process to hardened soil layer
Broken, band tapered big roller in two sides plays the role of limit deeply, and the hack roller (31) is fixed on axis (32) and axis
(32) it rotates together.
As shown in Fig. 2, the structure type of setting digging mechanism are as follows:
Digging mechanism is by excavation axis (41), digging beam (42), tooth (43) composition；The excavation axis (41) passes through bearing
It is fixed on rack (2), can be rotated relative to rack (2), it is interior and solid with digging beam (42) that digging beam (42) is inserted in excavation axis (41)
Realization is connect to rotate together；Equidistantly weld several tooths (43) in digging beam (42) bottom；The tooth (43) is transversal
Face is easily buried in flat ellipse shape takes off soil, narrow before rear width, makes between two tooths (43) in "eight" shape, raising potato soil
Separation, the affixed connecting rod (51) of the tooth (43) of the leftmost side guarantee that the penetrating angle of digging mechanism in operation is constant.
The course of work: before potato harvest machine operation, position of the connecting rod 51 on adjustable plate 52 is adjusted, digging is determined
Dig the angle of penetration of tooth 43.When work, start tractor, tractor is made to drive potato picker work operating, tractor
Power transmission is into retarder 1, and a part of power in retarder passes to axis 32 by chain, and axis 32 drives hack roller 31
The hardened soil layer on potato planting ridge is crushed by rotation, hack roller 31 by rotation, realizes soil-crushing function, when encountering hard object,
Hard object is avoided in the taper short tooth rebound of flexible thereon.Simultaneously under the traction of tractor, in the digging mechanism of certain penetrating angle
In tooth 43 walk forward into soil, most of soil and soil block can be fallen from the gap between tooth 43, be realized
Preliminary potato soil separation, when encountering potato, potato is smoothed out with the fingers lower edge from stolon and excavates the flank of tooth by adjacent digging tooth 43
Outflow soil layer and the native feeding rear portion potato soil separating mechanism together being partially left on the digging machine flank of tooth, completion hack excavates and potato is native first
Secondary separation.
Claims (3)
1. a kind of potato hack excavating gear, it is characterized in that:
It is arranged rack (2), for the rack (2) above by the affixed retarder of bolt (1), front end passes through bearing and hack mechanism
Affixed, bottom is affixed by the excavation axis (41) of bearing and digging mechanism, and left side is connected with angle demodulator；The retarder
(1) power is transmitted by chain by the gear on the gear of line shaft and the axis (32) of hack mechanism, drives hack mechanism
Hack roller (31) actively rotate；The hack mechanism and digging mechanism can be rotated relative to rack (2)；The adjuster is by upper
The adjustable plate (52) at end is welded on rack (2), and the connecting rod (51) of lower end is connected with digging mechanism；The connecting rod (51)
It is bolted on adjustable plate (52) by adjusting the position of connecting rod (51) on adjustable plate (52), so that fixed excavate
The angle of penetration of mechanism adapts to soil of different nature.
2. potato hack excavating gear according to claim 1, it is characterized in that the structure type of setting hack mechanism are as follows:
Hack mechanism is made of hack roller (31), axis (32)；The hack roller (31) is made of rubber material makes it have one
Fixed toughness, intermediate hack circumferential surface are uniformly distributed the short tooth with taper, realize in rolling process and be crushed to hardened soil layer,
Band tapered big roller in two sides plays the role of limit deeply, and the hack roller (31) is fixed on axis (32) with axis (32) together
Rotation.
3. potato hack excavating gear according to claim 1, it is characterized in that the structure type of setting digging mechanism are as follows:
Digging mechanism is by excavation axis (41), digging beam (42), tooth (43) composition；The excavation axis (41) is affixed by bearing
On rack (2), can be rotated relative to rack (2), excavate axis (41) be inserted in digging beam (42) and with digging beam (42) affixed reality
Now rotate together；Equidistantly weld several tooths (43) in digging beam (42) bottom；Tooth (43) cross section is in
Flat ellipse shape, which easily buries, takes off soil, narrow before rear width, makes between two tooths (43) in "eight" shape, raising potato soil point
From the affixed connecting rod (51) of the tooth (43) of the leftmost side guarantees that the penetrating angle of digging mechanism in operation is constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058376.6U CN209489155U (en) | 2019-01-15 | 2019-01-15 | A kind of potato hack excavating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058376.6U CN209489155U (en) | 2019-01-15 | 2019-01-15 | A kind of potato hack excavating gear |
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| Publication Number | Publication Date |
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| CN209489155U true CN209489155U (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920058376.6U Active CN209489155U (en) | 2019-01-15 | 2019-01-15 | A kind of potato hack excavating gear |
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| CN (1) | CN209489155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111096136A (en) * | 2019-12-27 | 2020-05-05 | 华南农业大学 | Water chestnut harvester and harvesting method thereof |
-
2019
- 2019-01-15 CN CN201920058376.6U patent/CN209489155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111096136A (en) * | 2019-12-27 | 2020-05-05 | 华南农业大学 | Water chestnut harvester and harvesting method thereof |
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