CN210022769U - Roller separation structure and cleaning and sorting machine - Google Patents
Roller separation structure and cleaning and sorting machine Download PDFInfo
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- CN210022769U CN210022769U CN201920397514.3U CN201920397514U CN210022769U CN 210022769 U CN210022769 U CN 210022769U CN 201920397514 U CN201920397514 U CN 201920397514U CN 210022769 U CN210022769 U CN 210022769U
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Abstract
The utility model discloses a cylinder isolating construction and cleaning mill relates to agricultural product cleaning technical field. The roller separation structure comprises a roller assembly, a roller support frame, a first driving part and a second driving part. The roller component is of a hollow structure with two through ends. The peripheral wall of the roller component is provided with a driven part in a surrounding way. The first driving part is rotatably arranged on the roller supporting frame. The first driving part is rotatably arranged on the roller supporting frame. The roller assembly is located between the first driving part and the second driving part, the first driving part and the second driving part are jointly supported on the driven part and movably matched with the driven part, and the roller assembly is constructed to rotate around the axis of the roller assembly under the transmission of the first driving part. The roller separating structure can overcome the problem that the available space of the existing roller separating device structure is small, and the roller separating structure improves the transmission mode of the existing roller separating device.
Description
Technical Field
The utility model relates to an agricultural product cleaning technical field particularly, relates to a cylinder isolating construction and cleaner.
Background
In the prior art, the roller separating device has the structural mode that a roller supporting mode is an inner middle shaft type, a roller is internally provided with a support, and a transmission mode is that belt wheels or chain wheels are arranged on middle shafts at two ends of the roller.
The structure reduces the available space in the roller, and the transmission arranged at the two ends of the roller can influence the entering of materials.
SUMMERY OF THE UTILITY MODEL
A first object of the utility model is to provide a cylinder isolating construction, the few problem in the available space of current cylinder separator structure can be overcome to this cylinder isolating construction has improved current cylinder separator's transmission, makes the material can get into the inside separation of cylinder smoothly.
A second object of the present invention is to provide a cleaning and sorting machine, which has the above roller separating structure.
The embodiment of the utility model is realized like this:
a drum separating structure comprising:
the drum assembly is of a hollow structure with two through ends, the inner wall of the drum assembly defines a separation space extending along a preset direction, the peripheral wall of the drum assembly is provided with sieve pores communicated with the separation space, and the peripheral wall of the drum assembly is annularly provided with a driven part;
a roller support frame;
the first driving part is rotatably arranged on the roller supporting frame and is provided with a power input part, and the power input part is in transmission connection with the driving device and drives the first driving part to rotate through the driving device;
the first driving part and the second driving part are distributed at intervals along a direction vertical to the preset direction;
the roller assembly is located between the first driving part and the second driving part, the first driving part and the second driving part are jointly supported on the driven part and movably matched with the driven part, and the roller assembly is constructed to rotate around the axis of the roller assembly under the transmission of the first driving part.
The inventor designs the roller separating structure, the roller separating structure can overcome the problem that the available space of the existing roller separating device structure is small, and the roller separating structure improves the transmission mode of the existing roller separating device, so that materials can smoothly enter the inside of the roller to be separated. The roller separation structure comprises a roller assembly, a roller support frame, a first driving part and a second driving part. The roller assembly is of a hollow structure with two through ends, and the driven part for power transmission is annularly arranged on the peripheral wall of the roller assembly, so that the two ends of the roller and the classification space of the roller are not affected by the driven part, and smooth entering of materials is guaranteed. The first driving part and the second driving part are rotatably arranged on the roller support frame and are distributed at intervals, wherein the first driving part is provided with a power input part which is used for being connected with a driving device so as to provide power for the rotation of the roller assembly, specifically, the roller assembly is positioned between the first driving part and the second driving part, and the first driving part and the second driving part are jointly supported on the driven part and movably matched with the driven part. The roller separating structure can overcome the problem that the available space of the existing roller separating device structure is small, and the roller separating structure improves the transmission mode of the existing roller separating device, so that materials can smoothly enter the inside of a roller to be separated.
In an embodiment of the present invention:
the roller assembly comprises a plurality of roller units;
the cylinder unit is the hollow structure that both ends link up, and a plurality of cylinder units connect along preset direction detachably, and the inner wall of a plurality of cylinder units limits the separation space jointly, and the perisporium of cylinder unit is provided with the sieve mesh.
In an embodiment of the present invention:
the driven part is an annular guide rail which is arranged on the peripheral wall of the roller component in an annular mode and is detachably connected with two adjacent roller units;
the first driving part and the second driving part are respectively provided with a friction wheel which is in rolling fit with the annular guide rail, and the friction wheels support the annular guide rail.
In an embodiment of the present invention:
the roller unit comprises a roller frame and sieve mesh rods, a plurality of through holes are annularly formed in the end faces of two ends of the roller frame in the preset direction, the sieve mesh rods are erected between the two ends of the roller frame in the preset direction, and the sieve meshes are jointly limited by the sieve mesh rods;
two adjacent roller units are connected through a through hole by a bolt assembly;
the annular guide rail is installed between two adjacent roller units through a bolt assembly.
In an embodiment of the present invention:
the number of the annular guide rails is two, and the two annular guide rails are arranged on the peripheral wall of the roller component at intervals;
the first driving part comprises a power input part, a first supporting shaft and two friction wheels arranged at two ends of the first supporting shaft, the first supporting shaft extends along a preset direction and is rotatably arranged on the roller supporting frame, the two friction wheels are respectively supported on the two annular guide rails, and the power input part is arranged at one end of the first supporting shaft;
the second driving part comprises a second supporting shaft and two friction wheels arranged at two ends of the second supporting shaft, the second supporting shaft extends along a preset direction and is rotatably arranged on the roller supporting frame, the second supporting shaft and the first supporting shaft are distributed at intervals along the direction perpendicular to the preset direction, and the two friction wheels are respectively supported on the two annular guide rails.
In an embodiment of the present invention:
the power input part comprises a gear assembly, an input power shaft and a speed regulation chain wheel;
the gear assembly is connected with one end of the first support shaft, the input power shaft is in transmission connection with the first support shaft through the gear assembly, and the speed regulation chain wheel is arranged on the input power shaft;
the timing sprocket is configured to be connected to the drive device by a chain.
In an embodiment of the present invention:
the first supporting shaft is in transmission connection with the second supporting shaft through a gear, a chain and a tension wheel arranged on the roller supporting frame.
In an embodiment of the present invention:
the roller support frame is provided with two vertical frames which are arranged at intervals along a preset direction, and the roller assembly is positioned in the vertical frames;
the stand is rotationally provided with an anti-drop rail wheel, the anti-drop rail wheel can be embedded in the annular guide rail in a rolling manner, and the annular guide rail is positioned between the anti-drop rail wheel and the friction wheel.
In an embodiment of the present invention:
the roller separation structure further comprises a base frame, the roller support frame is provided with an articulated shaft, and the roller support frame is articulated with the base frame through the articulated shaft.
A cleaning and sorting machine comprises a driving device and any one roller separation structure;
the driving device is in transmission connection with the power input part of the first driving part.
The technical scheme of the utility model following beneficial effect has at least:
the utility model provides a pair of cylinder isolating construction, this cylinder isolating construction can overcome the few problem of the available space of current cylinder separator structure to this cylinder isolating construction has improved current cylinder separator's drive mode, makes the material can get into the inside separation of cylinder smoothly.
The utility model provides a pair of cleaner, this cleaner have above-mentioned cylinder isolating construction.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a roller separating structure in a first viewing angle according to embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a roller separating structure in a second viewing angle according to embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of a roller frame according to embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of the roller support frame, the first driving portion, and the second driving portion in embodiment 1 of the present invention.
Icon: 10-a drum separation structure; 11-a roller assembly; 12-a drum support; 13-a first drive; 14-a second drive section; 20-a driven part; 30-a power input; 31-a gear assembly; 32-input power shaft; 33-a speed regulating sprocket; 40-a friction wheel; 50-a tension wheel; 60-erecting a frame; 61-anti-derailment wheel; 70-a hinged axis; 80-a through hole; 90-mesh; 110-a drum unit; 111-roller frame; 112-sieve pore rods; 120-a front chassis; 121-connecting beam; 122-rear chassis; 130-a first support shaft; 140-second support shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to the orientation or position relationship based on the drawings, or the orientation or position relationship that the utility model is usually placed when using, and are only for convenience of description of the present invention and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
Example 1
The present embodiment provides a roller separating structure 10, the roller separating structure 10 can overcome the problem of the small space available in the existing roller separating device structure, and the roller separating structure 10 improves the transmission manner of the existing roller separating device, so that the material can smoothly enter the inside of the roller for separation.
Referring to fig. 1 and 2, fig. 1 shows a specific structure of a roller separating structure 10 in a first viewing angle according to the present embodiment. Fig. 2 shows a specific structure of the drum separating structure 10 in the second viewing angle in the present embodiment.
The drum separating structure 10 includes a drum assembly 11, a drum support frame 12, a first driving part 13, and a second driving part 14.
The drum assembly 11 is a hollow structure with two through ends, the inner wall of the drum assembly defines a separation space extending along a preset direction, the peripheral wall of the drum assembly 11 is provided with sieve holes 90 communicating with the separation space, and the peripheral wall of the drum assembly 11 is provided with a driven part 20 in a surrounding manner.
The first driving part 13 is rotatably disposed on the drum support frame 12, and the first driving part 13 has a power input part 30, and the power input part 30 is configured to be in transmission connection with a driving device and drive the first driving part 13 to rotate through the driving device.
The first driving portion 13 is rotatably disposed on the roller support frame 12, and the first driving portion 13 and the second driving portion 14 are spaced apart from each other in a direction perpendicular to the predetermined direction.
The roller assembly 11 is positioned between the first driving part 13 and the second driving part 14, the first driving part 13 and the second driving part 14 are jointly supported on the driven part 20 and movably matched with the driven part 20, and the roller assembly 11 is configured to rotate around the axis of the roller assembly 11 under the transmission of the first driving part 13.
Further, in the present embodiment, in order to adjust the volume of the separation space as needed, the drum assembly 11 includes a plurality of drum units 110.
The drum units 110 are hollow structures with two through ends, the drum units 110 are detachably connected along a preset direction, separation spaces are defined by the inner walls of the drum units 110, and sieve holes 90 are formed in the peripheral walls of the drum units 110.
Further, the roller unit 110 includes roller frames 111 and sieve rods 112, and referring to fig. 3, fig. 3 shows a specific structure of the roller frame 111 in this embodiment.
The end face ring at the both ends of drum rack 111 on predetermineeing the orientation is equipped with a plurality of through-holes 80, and screen hole pole 112 erects and locates drum rack 111 between predetermineeing ascending both ends of orientation, and a plurality of screen hole poles 112 are injectd sieve mesh 90 jointly, and two adjacent drum unit 110 pass through-hole 80 through the bolt assembly and realize connecting, and the circular guide passes through bolt assembly and installs between two adjacent drum unit 110.
In the present embodiment, the screen holes 90 are elongated, and in other embodiments, the screen holes 90 may have a grid shape, a circular hole shape, or the like.
For the stability of support and transmission, the number of ring guide is two, and two ring guide intervals set up in the perisporium of roller assembly 11.
Referring to fig. 4, fig. 4 shows a specific structure of the roller support frame 12, the first driving portion 13 and the second driving portion 14 in this embodiment.
The first driving portion 13 includes a power input portion 30, a first supporting shaft 130 and two friction wheels 40 disposed at two ends of the first supporting shaft 130, the first supporting shaft 130 extends along a predetermined direction and is rotatably disposed on the drum supporting frame 12, the two friction wheels 40 are respectively supported on wall surfaces of the two annular guide rails, specifically, the two friction wheels 40 are embedded in the annular guide rails, and the power input portion 30 is disposed at one end of the first supporting shaft 130. The second driving portion 14 includes a second supporting shaft 140 and two friction wheels 40 disposed at two ends of the second supporting shaft 140, the second supporting shaft 140 extends along a predetermined direction and is rotatably disposed on the drum supporting frame 12, the second supporting shaft 140 is spaced from the first supporting shaft 130 along a direction perpendicular to the predetermined direction, the two friction wheels 40 are respectively supported on wall surfaces of the two annular guide rails, and specifically, the two friction wheels 40 are embedded in the annular guide rails.
Further, in the present embodiment, the power input portion 30 includes a gear assembly 31, an input power shaft 32, and a timing sprocket 33.
The gear assembly 31 is connected with one end of the first support shaft 130, and the input power shaft 32 is in transmission connection with the first support shaft 130 through the gear assembly 31. Specifically, the gear assembly 31 includes a bevel gear provided on the first support shaft 130, and a bevel gear provided on the input power shaft 32, the two bevel gears being engaged with each other.
The timing sprocket 33 is provided on the input power shaft 32. The timing sprocket 33 is configured to be connected to the driving device by a chain.
In the present embodiment, the transmission is performed by a chain, and in other embodiments, the transmission may be performed by a belt transmission, a gear transmission, or the like.
In order to provide transmission efficiency, the first support shaft 130 is in transmission connection with the second support shaft 140 through a gear, a chain and a tension pulley 50 arranged on the drum support frame 12, and the first driving part 13 and the second driving part 14 jointly drive the drum assembly 11 to rotate through transmission of the first support shaft 130 to the second support shaft 140.
Further, referring back to fig. 1 and 2, the roller support frame 12 has two vertical frames 60, the two vertical frames 60 are spaced apart along a predetermined direction, and the roller assembly 11 is located in the vertical frame 50. The stand 60 is rotatably provided with an anti-derailing wheel 61, and the anti-derailing wheel 61 can be embedded in an annular guide rail in a rolling manner, wherein the annular guide rail is positioned between the anti-derailing wheel 61 and the friction wheel 40.
Wherein, the drum separating structure 10 further comprises a base frame (not shown), the drum supporting frame 12 is provided with a hinge shaft 70, and the drum supporting frame 12 is hinged with the base frame through the hinge shaft 70. Through the hinge structure, the roller support frame 12 can be inclined relative to the base frame, so that the material cleaning speed can be adjusted.
Please refer to fig. 4, the roller support frame 12 includes a front chassis 120, a middle connection beam 121, and a rear chassis 122, wherein the middle connection beam 121 is fixed in the front chassis 120 and the rear chassis 122 by a connection bolt and can be adjusted according to the required length of the roller assembly 11, wherein, it should be noted that the lengths of the first support shaft 130 and the second support shaft 140 are correspondingly adjusted.
The inventor designs the roller separating structure 10, the roller separating structure 10 can overcome the problem that the available space of the existing roller separating device structure is small, and the roller separating structure 10 improves the transmission mode of the existing roller separating device, so that materials can smoothly enter the inside of the roller for separation. The drum separating structure 10 includes a drum assembly 11, a drum support frame 12, a first driving part 13, and a second driving part 14. The roller assembly 11 is a hollow structure with two through ends, and the driven part 20 for power transmission is annularly arranged on the peripheral wall of the roller assembly 11, so that the two ends of the roller and the classification space of the roller are not affected by the driven part 20, and smooth entering of materials is ensured. The first driving part 13 and the second driving part 14 are rotatably disposed on the roller support frame 12 and are spaced apart from each other, wherein the first driving part 13 has a power input part 30, the power input part 30 is used for connecting with a driving device so as to provide power for the rotation of the roller assembly 11, specifically, the roller assembly 11 is located between the first driving part 13 and the second driving part 14, and the first driving part 13 and the second driving part 14 are jointly supported by the driven part 20 and movably matched with the driven part 20. The roller separating structure 10 can overcome the problem that the available space of the existing roller separating device structure is small, and the roller separating structure 10 improves the transmission mode of the existing roller separating device, so that materials can smoothly enter the inside of the roller to be separated.
It should be noted that the embodiment also provides a cleaning mill, which comprises a driving device and the roller separating structure 10 provided above. The drive device is in transmission connection with the power input 30 of the first drive 13. In the embodiment, the driving device is a motor, and the motor is in transmission connection with the speed regulating sprocket of the drum separating structure 10 through a chain.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A drum separating structure, comprising:
the drum assembly is of a hollow structure with two through ends, the inner wall of the drum assembly defines a separation space extending along a preset direction, the peripheral wall of the drum assembly is provided with sieve pores communicated with the separation space, and the peripheral wall of the drum assembly is annularly provided with a driven part;
a roller support frame;
the first driving part is rotatably arranged on the roller supporting frame and is provided with a power input part which is configured to be in transmission connection with a driving device and drive the first driving part to rotate through the driving device;
the first driving part is rotatably arranged on the roller supporting frame, and the first driving part and the second driving part are distributed at intervals along a direction perpendicular to the preset direction;
the roller assembly is positioned between the first driving part and the second driving part, the first driving part and the second driving part are jointly supported on the driven part and movably matched with the driven part, and the roller assembly is constructed to rotate around the axis of the roller assembly under the transmission of the first driving part.
2. The drum separating structure according to claim 1, wherein:
the roller assembly comprises a plurality of roller units;
the roller units are of hollow structures with two through ends, the roller units are detachably connected along the preset direction, the separation space is defined by the inner walls of the roller units together, and the sieve holes are formed in the peripheral walls of the roller units.
3. The drum separating structure according to claim 2, wherein:
the driven part is an annular guide rail which is arranged on the peripheral wall of the roller component in an annular mode and is detachably connected with two adjacent roller units;
the first driving part and the second driving part are respectively provided with a friction wheel which is matched with the annular guide rail in a rolling way, and the friction wheels support the annular guide rail.
4. The drum separating structure according to claim 3, wherein:
the roller unit comprises a roller frame and sieve pore rods, a plurality of through holes are annularly formed in the end faces of two ends of the roller frame in the preset direction, the sieve pore rods are erected between the two ends of the roller frame in the preset direction, and the sieve pores are jointly limited by the sieve pore rods;
two adjacent roller units penetrate through the through hole through a bolt assembly to realize connection;
the annular guide rail is arranged between two adjacent roller units through a bolt assembly.
5. The drum separating structure according to claim 4, wherein:
the number of the annular guide rails is two, and the two annular guide rails are arranged on the peripheral wall of the roller assembly at intervals;
the first driving part comprises the power input part, a first supporting shaft and two friction wheels arranged at two ends of the first supporting shaft, the first supporting shaft extends along the preset direction and is rotatably arranged on the roller supporting frame, the two friction wheels are respectively supported on the two annular guide rails, and the power input part is arranged at one end of the first supporting shaft;
the second drive division includes the second back shaft and set up in two at second back shaft both ends the friction pulley, the second back shaft is followed predetermine the direction and extend and rotationally set up in on the cylinder support frame, the second back shaft is along the perpendicular to predetermine the direction of direction with first back shaft interval distribution, two the friction pulley supports respectively in two endless guide.
6. The drum separating structure according to claim 5, wherein:
the power input part comprises a gear assembly, an input power shaft and a speed regulation chain wheel;
the gear assembly is connected with one end of the first support shaft, the input power shaft is in transmission connection with the first support shaft through the gear assembly, and the speed regulation chain wheel is arranged on the input power shaft;
the timing sprocket is configured to be connected to the driving device by a chain.
7. The drum separating structure according to claim 6, wherein:
the first supporting shaft is in transmission connection with the second supporting shaft through a gear, a chain and a tension wheel arranged on the roller supporting frame.
8. The drum separating structure according to claim 7, wherein:
the roller support frame is provided with two vertical frames which are arranged at intervals along the preset direction, and the roller assembly is positioned in the vertical frames;
the vertical frame is rotationally provided with an anti-drop rail wheel, the anti-drop rail wheel can be embedded in the annular guide rail in a rolling mode, and the annular guide rail is located between the anti-drop rail wheel and the friction wheel.
9. The drum separating structure according to claim 8, wherein:
the roller separation structure further comprises a base frame, the roller support frame is provided with a hinged shaft, and the roller support frame is hinged to the base frame through the hinged shaft.
10. A cleaning and sorting machine is characterized in that:
said cleaning mill including drive means and a drum separator structure according to any one of claims 1 to 9;
the driving device is in transmission connection with the power input part of the first driving part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920397514.3U CN210022769U (en) | 2019-03-26 | 2019-03-26 | Roller separation structure and cleaning and sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920397514.3U CN210022769U (en) | 2019-03-26 | 2019-03-26 | Roller separation structure and cleaning and sorting machine |
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| Publication Number | Publication Date |
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| CN210022769U true CN210022769U (en) | 2020-02-07 |
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| CN201920397514.3U Active CN210022769U (en) | 2019-03-26 | 2019-03-26 | Roller separation structure and cleaning and sorting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180772A (en) * | 2019-03-26 | 2019-08-30 | 新疆牧神机械有限责任公司 | A kind of roller separation structure and cleaner |
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2019
- 2019-03-26 CN CN201920397514.3U patent/CN210022769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180772A (en) * | 2019-03-26 | 2019-08-30 | 新疆牧神机械有限责任公司 | A kind of roller separation structure and cleaner |
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