CN207040262U - The pine nut thresing machine of low percentage of damage - Google Patents
The pine nut thresing machine of low percentage of damage Download PDFInfo
- Publication number
- CN207040262U CN207040262U CN201720810051.XU CN201720810051U CN207040262U CN 207040262 U CN207040262 U CN 207040262U CN 201720810051 U CN201720810051 U CN 201720810051U CN 207040262 U CN207040262 U CN 207040262U
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- CN
- China
- Prior art keywords
- assembly
- pine nut
- rotor
- roller
- low percentage
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- 241000018646 Pinus brutia Species 0.000 title claims abstract description 31
- 235000008331 Pinus X rigitaeda Nutrition 0.000 title claims abstract description 30
- 235000011613 Pinus brutia Nutrition 0.000 title claims abstract description 30
- 230000002093 peripheral Effects 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 210000000282 Nails Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Abstract
The utility model discloses a kind of pine nut thresing machine of low percentage of damage; including support assembly and rotor assembly; the armature spindle at rotor assembly both ends is rotatably supported in the front portion of support assembly above, is fitted with blower fan assembly at the rear portion of the support assembly, sieve assembly is housed in the lower section of the rotor assembly；Described rotor assembly also includes spiral ridge, spike-tooth and roller, the both ends center of circular roller connects described armature spindle by flange respectively, more spiral ridges are provided with the anterior outer peripheral face of the roller, the outer peripheral face at the rear portion of the roller is provided with multiple spike-tooths being spaced apart.The first half of rotor is changed to multi-thread spiral fin, the section of fin is circle, and in threshing course, the pinecone first is carried out rolling rupture by spiral fin, the separation of pinecone shell and pine nut particle is then carried out by the spike-tooth structure at rotor rear portion again, greatly reduces the percentage of damage of pine nut；Whizzer can reclaim the pine nut that blower fan is separated, and reduce loss.
Description
Technical field
A kind of pine nut thresing machine equipped with low percentage of damage is the utility model is related to, the rotor of existing pine nut thresing machine is carried out
Improve, reduce the percentage of damage of pine nut.
Background technology
The rotor of existing pine nut thresing machine is all spike-tooth structure, and the pinecone is crushed using spike-tooth, and then from pine
Pine nut grain is isolated inside tower, in the course of the work, the spike-tooth structure of rotor surface can effectively puncture the pinecone, but this nail
Toothing is higher to the percentage of damage of pine nut.
Utility model content
The purpose of this utility model is just to provide a kind of pine nut thresing machine of low percentage of damage, to solve existing for prior art
The problem of pine nut percentage of damage is higher.
To achieve the above object, the technical solution of the utility model is：
A kind of pine nut thresing machine of low percentage of damage, including support assembly and rotor assembly, the armature spindle at rotor assembly both ends
The front portion for being rotatably supported in support assembly above, is fitted with blower fan assembly, in the rotor assembly at the rear portion of the support assembly
Lower section sieve assembly is housed；Screen cloth is housed in the periphery of rotor assembly, rotor outer cover is peripherally equipped with screen cloth, outside the rotor
The rear portion of cover is equipped with discharging opening flashboard assembly；Wherein, described rotor assembly also includes spiral ridge, spike-tooth and roller, circular
The both ends center of roller described armature spindle is connected by flange respectively, be provided with more spiral shells in the anterior outer peripheral face of the roller
Fin is revolved, the outer peripheral face at the rear portion of the roller is provided with multiple spike-tooths being spaced apart.
As another preferable structure of the present utility model, the axis of tubulose is provided with the axle center of described roller, should
Pass through locating ring and described rotor axis connection in the both ends of the hole of axis respectively.
As another preferable structure of the present utility model, the section of described spiral ridge is circle, is welded on rolling
The outer peripheral face of cylinder.
As another preferable structure of the present utility model, described spike-tooth is in a row distributed vertically, the nail of each row
Tooth is provided with 1-5 ° of angle a with axis.
As another preferable structure of the present utility model, pass through whizzer in the outlet of described blower fan assembly
Skirt is connected with the entrance of a whizzer；Described whizzer is using conventional centrifugal deduster；Preferably, it is described
Whizzer be arranged on the rear side of support assembly, and support is connected with support assembly by a support；It is described from
Centrifugal separator skirt is located above the support assembly rear portion, the entrance below the whizzer skirt and described blower fan
The side of support assembly is laterally guided in the outlet connection at assembly rear portion, the outlet of the whizzer skirt, and with centrifugation
The entrance connection of device.
As another preferable structure of the present utility model, it is equipped with the front end of described armature spindle and is used to fill with driving
The big belt pulley of drive connection is put, the small belt pulley for being used for driving sieve assembly is housed on the armature spindle behind big belt pulley.
As another preferable structure of the present utility model, described sieve assembly is suspended on by sieve suspension assembly
The bottom of described support assembly, is equipped with rocker device on the support assembly before the sieve assembly, the rocker device by
Driving wheel and rocking bar composition, driving wheel are rotatably installed on support assembly, and driving wheel passes through transmission belt and described small belt pulley
Drive connection, the eccentric shaft of the driving wheel are hinged by the front end of rocking bar and the sieve assembly.
As another preferable structure of the present utility model, the both ends of the armature spindle at described rotor assembly both ends are distinguished
It is rotatably supported in by a sleeve-bearing and installed in its internal bearing above support assembly front and back ends.
The utility model has the advantages that：The first half of rotor is changed to multi-thread spiral fin, and the section of fin is circle,
In threshing course, the pinecone first is carried out rolling rupture by spiral fin, is then carried out again by the spike-tooth structure at rotor rear portion
The separation of pinecone shell and pine nut particle, greatly reduce the percentage of damage of pine nut；The whizzer of fan outlet installation can be with
The pine nut that blower fan is separated reclaims, and reduces pine nut loss.
Brief description of the drawings
Fig. 1 is the overall side structure schematic diagram of the utility model embodiment；
Fig. 2 is the overall structure diagram for removing rotor case part in Fig. 1；
Fig. 3 is Fig. 1 top view；
Fig. 4 is Fig. 1 left view；
Fig. 5 is the structural representation of the utility model rotor assembly；
Fig. 6 is Fig. 5 A-A sectional views；
Fig. 7 is Fig. 5 B-B sectional views；
Fig. 8 is the expanded view of roller in Fig. 5.
Description of reference numerals：1st, whizzer, 2, support assembly, 3, sieve assembly, 4, rocker device, 41, driving wheel,
42nd, rocking bar, 5, big belt pulley, 6, small belt pulley, 7, bearing block, 8, bearing, 9, armature spindle, 10, rotor assembly, 101, spiral prominence
Rib, 102, spike-tooth, 103, roller, 104, axis, 105, locating ring, 106, flange, 11, screen cloth, 12, discharging opening flashboard assembly,
13rd, discharge mouth mask, 14, blower fan assembly, 15, feed hopper, 16, rotor outer cover, 17, whizzer skirt, 18, sieve suspension it is total
Into 19, (fixation of whizzer) support.
Embodiment
Referring to Fig. 1-Fig. 8, a kind of pine nut thresing machine of low percentage of damage of the utility model, is in existing pine nut thresing machine
On the basis of, its rotor is improved.Overall structure includes support assembly 2 and rotor assembly 10, described rotor assembly 10
The both ends of the armature spindle 9 at both ends are rotatably supported in support assembly by a sleeve-bearing 7 and installed in its internal bearing 8 respectively
Above 2 front and back ends, big belt pulley 5 and small belt pulley 6 are housed on the armature spindle 9 of front end, big belt pulley 5 is used for and the machine
Drive device is connected, and small belt pulley 6 is used to drive sieve assembly 3.The screen cloth of tubular is housed in the periphery of rotor assembly 10
11, rotor outer cover 16 is peripherally equipped with screen cloth 11, the front portion above the rotor outer cover 16 is equipped with feed hopper 15, in the rotor
Discharging opening flashboard assembly 12 is housed between outer cover 16 and the discharging mouth mask 13 at its rear portion.In the lower section of the rotor assembly 10 equipped with sieve
Sub- assembly 3, the sieve assembly 3 are connected with rocker device 4, and the drive end of rocker device 4 passes through belt and described cuticle
Belt wheel 6 is connected.
Described rotor assembly 10 also includes spiral ridge 101, spike-tooth 102, roller 103, axis 104, the and of locating ring 105
Flange 106, the both ends center of circular roller 103 connect axis 104 by flange 106 respectively and connect (the rolling of described armature spindle 9
The both ends center of cylinder 103 also can be directly connected to armature spindle 9 by flange 106 respectively, that is, omit axis 104 and locating ring 105
Embodiment, not shown), more spiral ridges 101 are provided with the anterior outer peripheral face of the roller 103, at the rear portion of the roller 103
Outer peripheral face be provided with multiple spike-tooths 102 being spaced apart.The axis 104 of tubulose is provided with the axle center of described roller 103, in this
It is connected respectively by locating ring 105 with described armature spindle 9 in the both ends of the hole of axle 104.
The section of described spiral ridge 101 is circle, is welded on the outer peripheral face of roller 103.The spiral of spiral ridge 101
Angle b is generally 15-25 °.
The in a row distribution vertically of described spike-tooth 102, the spike-tooth 102 of each row and axis provided with 1-5 ° of angle a (referring to
Fig. 8).
Blower fan assembly 14, entrance and the discharging mouth mask 13 of blower fan assembly 14 are fitted with the rear portion of the support assembly 2
Rear end connects.It is connected in the outlet of described blower fan assembly 14 by whizzer skirt 17 with the entrance of whizzer 1.
Described whizzer 1 is using conventional centrifugal deduster.
Described whizzer 1 is arranged on the rear side of support assembly 2, and passes through a support 19 and support assembly 2
Connection support；Described whizzer skirt 17 is located above the rear portion of support assembly 2, the whizzer skirt 17
Following entrance is connected with the outlet at the described rear portion of blower fan assembly 14, and machine is laterally guided in the outlet of the whizzer skirt 17
The side of frame assembly 2, and be connected with the entrance of whizzer 1.
The big belt pulley 5 being used for drive device drive connection is housed in the front end of described armature spindle 9, in big belt pulley
The small belt pulley 6 for being used for driving sieve assembly 3 is housed on the armature spindle 9 behind 5.
Described sieve assembly 3 is suspended on the bottom of described support assembly 2 by sieve suspension assembly 18, in the sieve
Rocker device 4 is housed, the rocker device 4 is made up of driving wheel 41 and rocking bar 42, driving on the support assembly 2 before assembly 3
Wheel 41 is rotatably installed on support assembly 2, and driving wheel 41 is driven by transmission belt (not shown) with described small belt pulley 6 to be connected
Connect, the eccentric shaft of the driving wheel 41 is hinged by the front end of rocking bar 42 and the sieve assembly 3, and driving wheel 41, which rotates, passes through rocking bar 42
Drive the front-rear reciprocation movement of sieve assembly 3.
Claims (10)
1. a kind of pine nut thresing machine of low percentage of damage, including support assembly (2) and rotor assembly (10), rotor assembly (10) both ends
Armature spindle (9) be rotatably supported in above support assembly (2), be fitted with blower fan assembly at the rear portion of the support assembly (2)
(14) sieve assembly (3), is housed in the lower section of the rotor assembly (10)；Screen cloth (11) is housed in the periphery of rotor assembly (10),
Rotor outer cover (16) is peripherally equipped with screen cloth (11), discharging opening flashboard assembly (12) is housed at the rear portion of the rotor outer cover (16),
Characterized in that, described rotor assembly (10) also includes spiral ridge (101), spike-tooth (102) and roller (103), roller
(103) both ends center connects described armature spindle (9) by flange (106) respectively, in the anterior periphery of the roller (103)
Face is provided with more spiral ridges (101), and the outer peripheral face at the rear portion of the roller (103) is provided with multiple spike-tooths being spaced apart
(102)。
2. the pine nut thresing machine of low percentage of damage according to claim 1, it is characterised in that in described roller (103)
Axle center is provided with the axis (104) of tubulose, passes through locating ring (105) and described rotor respectively in the both ends of the hole of the axis (104)
Axle (9) connects.
3. the pine nut thresing machine of low percentage of damage according to claim 1, it is characterised in that described spiral ridge (101)
Section be circle, be welded on the outer peripheral faces of roller (103).
4. the pine nut thresing machine of low percentage of damage according to claim 1, it is characterised in that described spike-tooth (102) is along axle
To distribution in a row, the spike-tooth (102) of each row is provided with 1-5 ° of angle a with axis.
5. the pine nut thresing machine of low percentage of damage according to claim 1, it is characterised in that in described blower fan assembly (14)
Outlet be connected by whizzer skirt (17) with the entrance of a whizzer (1).
6. the pine nut thresing machine of low percentage of damage according to claim 5, it is characterised in that described whizzer (1)
Using the centrifugal deduster of routine.
7. the pine nut thresing machine of the low percentage of damage according to claim 5 or 6, it is characterised in that described whizzer
(1) rear side of support assembly (2) is arranged on, and support is connected with support assembly (2) by a support (19)；It is described from
Centrifugal separator skirt (17) is located above support assembly (2) rear portion, the entrance below the whizzer skirt (17)
Outlet with described blower fan assembly (14) rear portion is connected, and support assembly is laterally guided in the outlet of the whizzer skirt (17)
(2) side, and be connected with the entrance of whizzer (1).
8. the pine nut thresing machine of low percentage of damage according to claim 1, it is characterised in that in described armature spindle (9)
Front end is equipped with the big belt pulley (5) being used for drive device drive connection, is filled on the armature spindle (9) behind big belt pulley (5)
There is the small belt pulley (6) for driving sieve assembly (3).
9. the pine nut thresing machine of low percentage of damage according to claim 8, it is characterised in that described sieve assembly (3) is logical
Suspension assembly of sifting out (18) is suspended on the bottom of described support assembly (2), and the frame before the sieve assembly (3) is total
Rocker device (4) is housed, the rocker device (4) is made up of driving wheel (41) and rocking bar (42), and driving wheel (41) rotates on into (2)
On support assembly (2), driving wheel (41) is connected by transmission belt and described small belt pulley (6), the driving wheel
(41) eccentric shaft is hinged by the front end of rocking bar (42) and the sieve assembly (3).
10. the pine nut thresing machine of low percentage of damage according to claim 1, it is characterised in that described rotor assembly (10)
The both ends of the armature spindle (9) at both ends are rotatably supported in machine by a sleeve-bearing (7) and installed in its internal bearing (8) respectively
Above frame assembly (2) front and back ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810051.XU CN207040262U (en) | 2017-07-06 | 2017-07-06 | The pine nut thresing machine of low percentage of damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810051.XU CN207040262U (en) | 2017-07-06 | 2017-07-06 | The pine nut thresing machine of low percentage of damage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207040262U true CN207040262U (en) | 2018-02-27 |
Family
ID=61494949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720810051.XU Active CN207040262U (en) | 2017-07-06 | 2017-07-06 | The pine nut thresing machine of low percentage of damage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207040262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040400A (en) * | 2021-02-20 | 2021-06-29 | 张运岭 | Automatic pine cone peeling device capable of reducing pine nut damage |
-
2017
- 2017-07-06 CN CN201720810051.XU patent/CN207040262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040400A (en) * | 2021-02-20 | 2021-06-29 | 张运岭 | Automatic pine cone peeling device capable of reducing pine nut damage |
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| GR01 | Patent grant |