CN202356122U - Feeding device of rice hulling machine - Google Patents
Feeding device of rice hulling machine Download PDFInfo
- Publication number
- CN202356122U CN202356122U CN2011204839116U CN201120483911U CN202356122U CN 202356122 U CN202356122 U CN 202356122U CN 2011204839116 U CN2011204839116 U CN 2011204839116U CN 201120483911 U CN201120483911 U CN 201120483911U CN 202356122 U CN202356122 U CN 202356122U
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- China
- Prior art keywords
- plate
- rubber roll
- hulling machine
- control board
- flow control
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- Expired - Fee Related
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Abstract
The utility model relates to a feeding device of a rice hulling machine. The feeding device comprises a box body, a feeding hopper arranged at the upper part of the box body, a material door which is arranged at the bottom of a discharge port of the feeding hopper and is driven by a cylinder, as well as a movable rubber roller and a fixed rubber roller which are arranged at the bottom of the box body. The feeding device is characterized in that a flow rate regulating plate is arranged below the feeding hopper, and the flow rate regulating plate is controlled by a regulating handle through a transmission mechanism. The feeding device disclosed by the utility model has the advantages that the feeding flow rate can be regulated with high precision by only rotating the regulating handle, the structure is simple, and the failure rate is low.
Description
Technical field
The utility model relates to the feed arrangement of a kind of Cereals Processing Machines, particularly a kind of hulling machine.
Background technology
The hulling machine of prior art, its feeding manner have two kinds of forms usually, and a kind of is that the frequency conversion feeding is (like the MLGQ36B of our company's production; The pneumatic hulling machine of MLGQ51B), promptly bin gate opens and closes by cylinder control, in the bin gate bottom oscillating feeder is housed, and by the vibration frequency of Frequency Converter Control oscillating feeder, thereby realizes flow-control.The problem and the shortcoming that exist are: complex structure, and fault rate is high, and maintenance cost is high.Another kind is through control bin gate stroke; Realize that flow-control is (like the pneumatic hulling machine of MLGQ series of domestic manufacturer production of the same trade;) it is characterized in that: bin gate opens and closes and Flow-rate adjustment is controlled by cylinder; In the bin gate open-part one limited block is set, changes the bin gate size through changing the limited block position, thereby realize flow-control.The shortcoming that exists is: operation is inconvenience very, needs often to use instruments such as bed hedgehopping frame and spanner to carry out Flow-rate adjustment.
The utility model content
The purpose of the utility model is: a kind of feed arrangement of hulling machine is provided, and its only needs to rotate the flow that regulating handle just can high-precision adjustment charging.
The technical scheme that realizes the utility model purpose is: a kind of feed arrangement of hulling machine; Comprise casing; Be arranged in casing top feed hopper, be arranged on the bin gate by air cylinder driven of the discharging opening bottom of feed hopper; And be arranged on the mobile rubber roll of bottom half and fixing rubber roll, it is characterized in that: below feed hopper gets, have a flow adjustable plate, this flow control board passes through transmission mechanism control by regulating handle.
And an end of described flow control board is connected with the sidewall of feed hopper through the adjustable plate axle.
And described transmission mechanism is made up of screw mandrel, connecting rod and two pairs of bevel gears of matching; Described connecting rod one end is connected with regulating handle through two bevel gears of matching; The other end is connected with screw mandrel through two bevel gears of matching, and the other end of this screw mandrel contacts with flow control board.
And the below of described flow control board has positioned opposite and downward-sloping first and second drops down plate, described first drop down bottom and its discharge end that plate is connected discharge bucket be arranged on second drop down plate the feed end top; Described second drops down plate one end is connected the other end and is connected through autotracker and moves on the rubber roll through dropping down the plate axle with casing, this second drop down plate discharge end be arranged on the tangent line of two rubber roll intersection location.
And described autotracker is made up of connecting plate, first and second pull bar, and first and second pull bar is hinged on the connecting plate and drops down plate with second respectively and rubber roll is connected, and the pin joint of described first, second pull bar and connecting plate is the front and back layouts.
The advantage of the utility model is: 1. the adjusting of charging rate and flow is accomplished through frame for movement, and fault rate is low.2. regulating handle can be arranged on the below of casing, operating personnel need not by instruments such as ladder just can be comfortable posture regulate the speed and the flow of charging, easy to operate.3. second drops down plate and is connected with rubber roll through autotracker, can guarantee to be with processing materials to be admitted to accurately between two rubber rolls and grind, to the utilization rate height of material.
Description of drawings
Fig. 1 is the structural representation of the feed arrangement of hulling machine;
Fig. 2 is the partial enlarged drawing of the feed arrangement transmission mechanism of hulling machine.
The specific embodiment
To combine embodiment that the utility model is further specified referring to below Fig. 1～2.
A kind of Cereals Processing Machines; A kind of feed arrangement of hulling machine particularly; Comprise casing 1, be arranged in casing 1 top feed hopper 2, be arranged on the bin gate by air cylinder driven of the discharging opening bottom of feed hopper 2, and be arranged on the mobile rubber roll 10 of casing 1 bottom and fixing rubber roll 7; It is characterized in that: below feed hopper 2 gets, have a flow adjustable plate 3, this flow control board 3 passes through transmission mechanism control by regulating handle 9.
Turn regulating handle 9 transmission mechanisms just contract the front and back that the rotation of regulating handle 9 is converted into screw mandrel 4.1; Thereby driving flow control board 3 swings; Change its folding degree, reach the purpose that changes blanking velocity and flow, regulating handle 9 can be arranged on the below of casing 1; Operating personnel need not by instruments such as ladder just can be comfortable posture regulate the speed and the flow of charging, easy to operate.
And an end of described flow control board 3 is connected with the sidewall of feed hopper 2 through adjustable plate axle 3.1.
One end of flow control board 3 can be that the center of circle swings under the drive of screw mandrel 4.1 with adjustable plate axle 3.1.
Further technical scheme can be that described transmission mechanism is made up of screw mandrel 4.1, connecting rod 4.2 and two pairs of bevel gears of matching 4.3; Described connecting rod 4.2 1 ends are connected with regulating handle 9 through two bevel gears 4.3 of matching; The other end is connected with screw mandrel 4.1 through two bevel gears 4.3 of matching, and the other end of this screw mandrel 4.1 contacts with flow control board 3.
The rotation of regulating handle 3 is passed to the rotation that changes screw mandrel 4.1 on the screw mandrel 4.1 into through connecting rod 4.2, thereby makes screw mandrel 4.1 front and back contract, and this kind of drive belongs to the classical kind of drive, does not just give unnecessary details here.
And the below of described flow control board 3 has positioned opposite and downward-sloping first and second drops down plate 5,6, described first drop down bottom and its discharge end that plate 5 is connected discharge bucket 2 be arranged on second drop down plate 6 the feed end top; Described second drops down plate 6 one ends is connected the other end and is connected through autotracker and moves on the rubber roll 10 through dropping down plate axle 6.1 with casing 1, this second drop down plate 6 discharge end be arranged on the tangent line of two rubber rolls, 7,10 intersection location.
Dropping down plate 5,6 through first, second successively after material falls from flow control board 3 is admitted to and moves rubber roll 10 and fixedly grind between the rubber roll 7; First, second drops down plate 5,6 combined forms can realize rectification and acceleration to material, guarantees that material gets into accurately, evenly, fast to move rubber roll 10 and fixedly between the rubber roll 7.
After the rubber roll wearing and tearing; Moving rubber roll 10 just can draw close to fixing rubber roll 7; The tangent position that this moment, two rubber rolls intersected just can change, and second drops down plate 6 is connected on the mobile rubber roll 10 through autotracker, and its can be along with mobile rubber roll 10 is together swung; Make its discharge end be in the tangent position top that two rubber rolls intersect all the time, guarantee the accuracy of feeding.
Further technical scheme also can be that described autotracker is made up of connecting plate 8.1, first and second pull bar 8.2,8.3; First and second pull bar 8.2,8.3 is hinged on the connecting plate 8.1 and drops down plate 6 with second respectively and mobile rubber roll 10 is connected, and the pin joint of described first, second pull bar 8.2,8.3 and connecting plate 8.1 is the front and back layouts.
Second drops down plate 6 is connected on the mobile rubber roll 10 through autotracker, and its can make its discharge end be in the tangent position top that two rubber rolls intersect all the time along with mobile rubber roll 10 is together swung, and guarantees the accuracy of feeding.
Claims (5)
1. the feed arrangement of a hulling machine; Comprise casing; Be arranged in casing top feed hopper, be arranged on the bin gate by air cylinder driven of the discharging opening bottom of feed hopper; And be arranged on the mobile rubber roll of bottom half and fixing rubber roll, it is characterized in that: below feed hopper gets, have a flow adjustable plate, this flow control board passes through transmission mechanism control by regulating handle.
2. the feed arrangement of a kind of hulling machine according to claim 1 is characterized in that: an end of described flow control board is connected with the sidewall of feed hopper through the adjustable plate axle.
3. the feed arrangement of a kind of hulling machine according to claim 1; It is characterized in that: described transmission mechanism is made up of screw mandrel, connecting rod and two pairs of bevel gears of matching; Described connecting rod one end is connected with regulating handle through two bevel gears of matching; The other end is connected with screw mandrel through two bevel gears of matching, and the other end of this screw mandrel contacts with flow control board.
4. according to the feed arrangement of claim 1 or 2 or 3 described a kind of hulling machines; It is characterized in that: the below of described flow control board has positioned opposite and downward-sloping first and second drops down plate, described first drop down bottom and its discharge end that plate is connected discharge bucket be arranged on second drop down plate the feed end top; Described second drops down plate one end is connected the other end and is connected through autotracker and moves on the rubber roll through dropping down the plate axle with casing, this second drop down plate discharge end be arranged on the tangent line of two rubber roll intersection location.
5. the feed arrangement of a kind of hulling machine according to claim 4; It is characterized in that: described autotracker is made up of connecting plate, first and second pull bar; First and second pull bar is hinged on the connecting plate and drops down plate with second respectively and rubber roll is connected, and the pin joint of described first, second pull bar and connecting plate is the front and back layouts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204839116U CN202356122U (en) | 2011-11-29 | 2011-11-29 | Feeding device of rice hulling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204839116U CN202356122U (en) | 2011-11-29 | 2011-11-29 | Feeding device of rice hulling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356122U true CN202356122U (en) | 2012-08-01 |
Family
ID=46567341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204839116U Expired - Fee Related CN202356122U (en) | 2011-11-29 | 2011-11-29 | Feeding device of rice hulling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202356122U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076459A (en) * | 2016-07-29 | 2016-11-09 | 湖北碧山机械股份有限公司 | There is the grain processing equipment of two_stage flow regulation feed arrangement |
| CN108160143A (en) * | 2017-12-27 | 2018-06-15 | 陈晓勇 | A kind of agricultural equipment for the shelling of oat quick nondestructive |
| CN108435277A (en) * | 2018-04-17 | 2018-08-24 | 武汉轻工大学 | The non-homogeneous feed shedding plate device of New Rice Huller |
| CN113289710A (en) * | 2021-06-25 | 2021-08-24 | 东北农业大学 | Rubber roll rice huller feed mechanism |
| CN114917983A (en) * | 2022-02-13 | 2022-08-19 | 浙江齐鲤机械有限公司 | Rice huller unloading compensating system |
-
2011
- 2011-11-29 CN CN2011204839116U patent/CN202356122U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076459A (en) * | 2016-07-29 | 2016-11-09 | 湖北碧山机械股份有限公司 | There is the grain processing equipment of two_stage flow regulation feed arrangement |
| CN108160143A (en) * | 2017-12-27 | 2018-06-15 | 陈晓勇 | A kind of agricultural equipment for the shelling of oat quick nondestructive |
| CN108435277A (en) * | 2018-04-17 | 2018-08-24 | 武汉轻工大学 | The non-homogeneous feed shedding plate device of New Rice Huller |
| CN108435277B (en) * | 2018-04-17 | 2023-06-27 | 武汉轻工大学 | Non-uniform feeding plate dripping device of novel rice huller |
| CN113289710A (en) * | 2021-06-25 | 2021-08-24 | 东北农业大学 | Rubber roll rice huller feed mechanism |
| CN113289710B (en) * | 2021-06-25 | 2022-06-24 | 东北农业大学 | Rubber roll rice huller feed mechanism |
| CN114917983A (en) * | 2022-02-13 | 2022-08-19 | 浙江齐鲤机械有限公司 | Rice huller unloading compensating system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20171129 |