CN208213603U - Walnut rocks screening machine - Google Patents
Walnut rocks screening machine Download PDFInfo
- Publication number
- CN208213603U CN208213603U CN201721719705.4U CN201721719705U CN208213603U CN 208213603 U CN208213603 U CN 208213603U CN 201721719705 U CN201721719705 U CN 201721719705U CN 208213603 U CN208213603 U CN 208213603U
- Authority
- CN
- China
- Prior art keywords
- screening
- walnut
- case
- round bar
- rocks
- 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
Links
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model rocks screening machine more particularly to walnut, including pedestal and screening case, screening case are fixed on the base, and sieving plate is equipped in screening case, screening hole is provided on sieving plate, the diameter for sieving hole successively gradually successively decreases from top to bottom；It further include the swaying mechanism that screening case side is set, swaying mechanism includes bracket, drive rod, sector gear, gag lever post, rotating disk and motor, and one end of gag lever post is fixedly connected with sector gear, has waist hole in the middle part of gag lever post, protruding shaft is set in rotating disk, and protruding shaft is inserted into waist hole；Drive rod includes rack gear and round bar, and the tooth on rack gear and sector gear is intermeshed, and round bar is connect with screening bottom portion.The walnut of the utility model, which rocks, devises swaying mechanism in screening machine, when motor drives rotation disc spins, protruding shaft drives gag lever post to swing, and then drive sector gear or so stirs rack gear, case is sieved to drive round bar to roll, to promote walnut to roll screening, improves walnut screening efficiency.
Description
Technical field
The utility model designs agricultural machinery technological field, and in particular to a kind of walnut rocks screening machine.
Background technique
It to be generally classified according to its volume after walnut harvest, to be directed to different specification unbundling, or be used
In the different walnut product of production, the maximization of seeking results.Walnut is classified at present, most walnut plantations peasant household is still
By manually being sieved, due to being sieved according to the experience of oneself, not only working efficiency is low, but also is classified effect
Fruit is also unsatisfactory.
China application CN201520847196.8 discloses a kind of novel walnut and rocks screening machine.It includes rack, screening
Case and sieving plate, characterized in that be obliquely installed a screening case in the upper end of rack, several layers sieving plate, sieve are equipped in screening case
The angle of scoreboard and horizontal plane is 3-10 °, and several penetrating screening holes are provided on sieving plate, sieves the diameter in hole from upper sieve
Scoreboard is successively gradually successively decreased to lower layer's sieving plate；The upper right side for sieving case is equipped with a lower hopper, and the top of lower hopper is equipped with motor
The infeed conveyor of driving；Screening case left end correspond at sieving plate be equipped with discharging hang plate, discharge hang plate end just under
Side is equipped with splicing bucket.Walnut is tumbled from the upper right corner of screen plate from the lower left corner under gravity, and when falling to, its diameter is big
When sieving the diameter in hole, it will be dropped into splicing bucket along the screen plate from discharging hang plate.
But this surface of walnut is sufficiently oily, rollability is bad, promotes walnut to roll if increasing the sieving plate gradient, and meeting
It causes walnut rolling speed too fast, causes lesser walnut that cannot be sized removing in time.Therefore separative efficiency is not high.
Utility model content
When in order to solve the artificial screening of walnut screening in the prior art and existing mechanical grading, inefficient problem,
The utility model provides a kind of walnut and rocks screening machine.The technical solution of the utility model is as follows:
Walnut rocks screening machine, including pedestal and screening case, the screening case are fixed on the base by hollow bucking ladder,
The sieving plate being parallel to each other in screening case equipped with several layers, sieving plate are divided into multiple screening areas for case is sieved from top to bottom, often
Several equal-sized screening holes are provided on one sieving plate, sieve the diameter in hole from upper layer sieving plate to lower layer's sieving plate successively by
Gradually successively decrease；
The top surface for sieving case is a slope surface, and higher-end is provided with feed inlet, sieve on the front end face of case, each sieving plate it is low
End corresponding position offers corresponding discharge port, it is characterised in that:
It further include swaying mechanism, the side of screening case is arranged in the swaying mechanism, and the swaying mechanism includes bracket, passes
Lever, sector gear, gag lever post, rotating disk and motor, the bracket include bottom plate and riser perpendicular to the base plate, the limit
One end of position bar is fixedly connected with the center of circle of sector gear, and link position is hinged on the bottom of riser, the gag lever post middle part
With a waist hole；
The rotating disk is fixed on the top of riser, and the fixed company of the output end of the center of the rotating disk and motor
It connects, rotating disk makes protruding shaft far from a protruding shaft, the diameter of the protruding shaft and the width fits of waist hole are fixedly installed on the side of motor
Just in insertion waist hole；
The drive rod includes rack gear and round bar, and the both ends of the rack gear are fixedly connected with round bar, and the drive rod passes through
Round bar is mounted on transverse slat, and the tooth on the rack gear and sector gear is intermeshed, close to the round bar of screening case, by spring with
Sieve the connection of bottom portion；
When motor drives rotation disc spins, protruding shaft drives gag lever post to swing, and then drive sector gear or so stirs tooth
Item, so that driving round bar to roll sieves case, to promote walnut to roll screening.
Further, walnut described in the utility model rocks in screening machine, and the round bar of the drive rod is solid by sleeve
It is scheduled on transverse slat, the internal layer and round bar clearance fit of sleeve, the outer layer of sleeve are fixedly connected with transverse slat, the internal layer and outer layer of sleeve
Between have ball.
Further, walnut described in the utility model rocks in screening machine, and the angle of the sieving plate and horizontal plane is 3
~8 °.
Further, walnut described in the utility model rocks in screening machine, and the swaying mechanism further includes governor；
The output shaft of the motor is connect by shaft coupling with governor, the output end of the governor and rotating disk
Shaft is fixedly connected.
Further, walnut described in the utility model rocks in screening machine, one guiding of bottom setting of each discharge port
Plate, so that walnut is fallen into corresponding container.
The utility model has the beneficial effects that
The walnut of the utility model, which rocks, devises swaying mechanism in screening machine, convex when motor drives rotation disc spins
Axis drives gag lever post to swing, and then drive sector gear or so stirs rack gear, so that driving round bar to roll sieves case, to promote
It rolls and sieves into walnut, improve walnut screening efficiency.The screening mode to roll is closer with artificial screening, it is entirely avoided
The form of up-down vibration, if vibration excessively acutely will cause walnut, rolling is too fast, and screening is made error occur.
The utility model is described in further details below with reference to accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is the whole rear perspective that walnut rocks screening machine.
Fig. 2 is the main view that walnut rocks screening machine.
In figure: 1- pedestal, 2- sieve case, the hollow bucking ladder of 3-, 4- sieving plate, 5- swaying mechanism, 51- drive rod, 511-
Rack gear, 512- round bar, 52- sector gear, 53- gag lever post, 531- waist hole, 54- rotating disk, 541- protruding shaft, 55- motor, 6-
Feed inlet, 7- discharge port, 8- guide plate.
Specific embodiment
Reach the technical means and efficacy that predetermined purpose is taken for the utility model is further described, below in conjunction with attached drawing
And embodiment, to specific embodiment of the present utility model, structure feature and its effect, detailed description are as follows.
In the description of the present invention, it should be understood that term " longitudinal direction ", " length ", " circumferential direction ", preceding ", " rear ",
The orientation or positional relationship of the instructions such as "left", "right", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection is also possible to be electrically connected or can communicate with each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Embodiment 1:
When in order to solve the artificial screening of walnut screening in the prior art and existing mechanical grading, inefficient problem,
The utility model provides one kind walnut as depicted in figs. 1 and 2 and rocks screening machine, including pedestal 1 and screening case 2, sieves case 2
It is fixed on pedestal 1 by hollow bucking ladder 3.Screening case 2 is fixed on the top surface of hollow bucking ladder 3 by hinge.It prevents from sieving
Branch mailbox sliding, and will not allow screening case can not the relatively hollow movement of bucking ladder 3.It is parallel to each other in screening case 2 equipped with several layers
The angle of sieving plate 4, sieving plate 2 and horizontal plane is 3~8 °.Sieving plate 4 is divided into multiple screenings for case 2 is sieved from top to bottom
Area is provided with several equal-sized screening holes on each sieving plate 4, sieves the diameter in hole from upper layer sieving plate to lower layer's sieving plate
Successively gradually successively decrease.
When sieving walnut, the biggish screening hole separation in upper layer is biggish walnut, and more downward screening hole is smaller, isolates
The walnut come is also just smaller.
The top surface for sieving case 2 is a slope surface, and higher-end is provided with feed inlet 6, is sieved on the front end face of case 2, each screening
4 low side corresponding position of plate offers corresponding discharge port 7.A guide plate 8 is arranged in the bottom of each discharge port 7, so that walnut is fallen into pair
In the container answered.The walnut occurred in each discharge port with its corresponding to sieving plate screening hole it is in the same size, therefore,
The walnut that each discharge port occurs is not of uniform size, respectively with unused containers.There is channel among guide plate, assist walnut
Into in different containers, prevent walnut unrestrained.
As shown in Figure 1, it further includes swaying mechanism 5 that walnut, which rocks in screening machine, the side of screening case 2 is arranged in swaying mechanism 5
Face, swaying mechanism 5 include bracket, drive rod 51, sector gear 52, gag lever post 53, rotating disk 54 and motor 55, bracket packet
Include bottom plate and riser perpendicular to the base plate.One end of gag lever post 53 is fixedly connected with the center of circle of sector gear 52, and link position
It is hinged on the bottom of riser, there is a waist hole 531 in the middle part of gag lever post 53, rotating disk 54 is fixed on the top of riser, and rotating disk
54 center is fixedly connected with the output end of motor 55, and rotating disk 54 is far from being fixedly installed a protruding shaft on the side of motor
541, the diameter and the width fits of waist hole 531 of the protruding shaft 541 are inserted into protruding shaft 541 in waist hole 531 just.
Drive rod 51 includes rack gear 511 and round bar 512, and the both ends of rack gear 511 are fixedly connected with round bar 512, drive rod 51
It is mounted on transverse slat by round bar 512, the tooth on rack gear 511 and sector gear 52 is intermeshed, close to the round bar of screening case 2
512, it is connect by spring with screening 2 bottom of case.
When motor 55 drives rotating disk 54 to rotate, protruding shaft 541 is inserted in waist hole, and gag lever post 53 is driven to swing, into
And sector gear 52 or so is driven to fiddle with rack gear 511, so that the reciprocal side-to-side movement of round bar 512 is driven, with the fortune of round bar
It is dynamic, it rolls with the screening case 2 that round bar is connect by spring, walnut is promoted to roll screening.
Embodiment 2:
The present embodiment and the main distinction of embodiment 1 are: in the swaying mechanism course of work, drive rod side-to-side movement is more
Frequently, in order to reduce frictional force, the round bar 512 of drive rod is fixed on transverse slat by sleeve, between the internal layer and round bar 512 of sleeve
Gap cooperation, the outer layer of sleeve are fixedly connected with transverse slat, have ball between the internal layer and outer layer of sleeve, reduce round bar using ball
The frictional force on surface.
Embodiment 3:
The present embodiment and the main distinction of embodiment 1 are: adjustable in order to make to rock rate, swaying mechanism 5 further includes adjusting
Fast device；The output shaft of motor 55 is connect by shaft coupling with governor, and the output end of governor and the shaft of rotating disk are fixed
Connection.
Walnut rock screening machine use process is as follows:
Walnut is added in screening case by feed inlet, sieves the inclined-plane that the sieving plate in case is 3-8 ° of inclination angle, motor
Band rotation disc spins are driven, the protruding shaft in rotating disk is inserted in waist hole, so that rotating disk drives gag lever post to swing, and then band
Dynamic sector gear or so the rack gear that fiddles with, so that the reciprocal side-to-side movement of round bar be driven to pass through with the movement of round bar with round bar
The screening case of spring connection rolls, and walnut is promoted to roll screening.Biggish walnut cannot lead to during slide downward
The sieving plate on upper layer is crossed, just directly the discharge port corresponding to the sieving plate of upper layer rolls out screening case, falls into corresponding container；Compared with
Small walnut is fallen in lower screen scoreboard from the screening hole on upper layer during scrolling down through, until suitable by aperture
Sieve hole retention；By such process, walnut not of uniform size according to the size in screening hole through can quickly be respectively put into
In different containers, very efficiently.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (5)
1. walnut rocks screening machine, including pedestal and screening case, the screening case are fixed on the base by hollow bucking ladder, are sieved
The sieving plate being parallel to each other in branch mailbox equipped with several layers, sieving plate is divided into multiple screening areas for case is sieved from top to bottom, each
It is provided with several equal-sized screening holes on sieving plate, sieves the diameter in hole from upper layer sieving plate to lower layer's sieving plate successively gradually
Successively decrease；
The top surface for sieving case is a slope surface, and higher-end is provided with feed inlet, sieves on the front end face of case, each sieving plate low side pair
Should place offer corresponding discharge port, it is characterised in that:
It further include swaying mechanism, the side of screening case is arranged in the swaying mechanism, and the swaying mechanism includes bracket, transmission
Bar, sector gear, gag lever post, rotating disk and motor, the bracket include bottom plate and riser perpendicular to the base plate, the limit
One end of bar is fixedly connected with the center of circle of sector gear, and link position is hinged on the bottom of riser, tool in the middle part of the gag lever post
There is a waist hole；
The rotating disk is fixed on the top of riser, and the center of the rotating disk is fixedly connected with the output end of motor, rotation
Turntable keeps protruding shaft lucky far from a protruding shaft, the diameter of the protruding shaft and the width fits of waist hole are fixedly installed on the side of motor
It is inserted into waist hole；
The drive rod includes rack gear and round bar, and the both ends of the rack gear are fixedly connected with round bar, and the drive rod passes through round bar
It is mounted on transverse slat, the tooth on the rack gear and sector gear is intermeshed, and close to the round bar of screening case, passes through spring and screening
The connection of bottom portion；
When motor drives rotation disc spins, protruding shaft drives gag lever post to swing, and then drive sector gear or so stirs rack gear, from
And drive round bar to roll and sieve case, to promote walnut to roll screening.
2. walnut according to claim 1 rocks screening machine, it is characterised in that: the round bar of the drive rod is solid by sleeve
It is scheduled on transverse slat, the internal layer and round bar clearance fit of sleeve, the outer layer of sleeve are fixedly connected with transverse slat, the internal layer and outer layer of sleeve
Between have ball.
3. walnut according to claim 1 rocks screening machine, it is characterised in that: the angle of the sieving plate and horizontal plane is
3~8 °.
4. walnut according to claim 1 rocks screening machine, it is characterised in that: the swaying mechanism further includes governor；
The output shaft of the motor is connect by shaft coupling with governor, the output end of the governor and the shaft of rotating disk
It is fixedly connected.
5. walnut according to claim 1 rocks screening machine, it is characterised in that: one guiding of bottom setting of each discharge port
Plate, so that walnut is fallen into corresponding container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719705.4U CN208213603U (en) | 2017-12-12 | 2017-12-12 | Walnut rocks screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719705.4U CN208213603U (en) | 2017-12-12 | 2017-12-12 | Walnut rocks screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208213603U true CN208213603U (en) | 2018-12-11 |
Family
ID=64532637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719705.4U Expired - Fee Related CN208213603U (en) | 2017-12-12 | 2017-12-12 | Walnut rocks screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208213603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673211A (en) * | 2019-02-20 | 2019-04-26 | 瑞安市雏鹰课后托管服务有限公司 | A kind of plug-type agricultural seeder device and its application method |
-
2017
- 2017-12-12 CN CN201721719705.4U patent/CN208213603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673211A (en) * | 2019-02-20 | 2019-04-26 | 瑞安市雏鹰课后托管服务有限公司 | A kind of plug-type agricultural seeder device and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5777560B2 (en) | Automated sorting device for cultured shellfish | |
| CN206325835U (en) | A kind of material screening machine | |
| CN106862081A (en) | A kind of small-sized concussion corn husking machine | |
| CN109909149A (en) | Walnut rocks screening machine | |
| CN109909154A (en) | Walnut screening machine | |
| CN205140054U (en) | Coin screening machine | |
| CN209476728U (en) | A kind of capsule screening plant | |
| CN112374182B (en) | Grain storage is with throwing material device that has empty grain screening structure | |
| CN108435537A (en) | One cultivates peanut swing type screening installation | |
| CN208213603U (en) | Walnut rocks screening machine | |
| CN110405437B (en) | Feeding equipment for pad threading and thread rolling | |
| CN208213602U (en) | Moveable walnut waves screening machine | |
| CN110152976A (en) | A kind of bladed disk vibration type sand sieving machine tool equipment for building | |
| CN207996809U (en) | Walnut screening machine | |
| CN211275479U (en) | Soybean edulcoration sieving mechanism | |
| CN208527275U (en) | A kind of Feed Manufacturing power screen sizing apparatus | |
| CN107985926A (en) | A kind of tealeaves screening plant with multiplex screening | |
| CN201529614U (en) | Grading selection screen of grain processing | |
| CN108940808B (en) | Fresh leaf classification equipment with rotary conical drum sieve | |
| CN116273279A (en) | Superfine barium sulfate prepares grinds screening plant | |
| CN207040734U (en) | A kind of tealeaves stem cutting machine | |
| CN209349006U (en) | A kind of potato chips sorting equipment | |
| CN108966867A (en) | A kind of stand-type stalk recycling machine | |
| CN109013347A (en) | A kind of orange screening machine | |
| CN214391054U (en) | Quick soil screening ware is used in soil detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20191212 |