CN216752810U - Seed grain breaker and corn ear breaker that transmission efficiency is high - Google Patents
Seed grain breaker and corn ear breaker that transmission efficiency is high Download PDFInfo
- Publication number
- CN216752810U CN216752810U CN202122546220.2U CN202122546220U CN216752810U CN 216752810 U CN216752810 U CN 216752810U CN 202122546220 U CN202122546220 U CN 202122546220U CN 216752810 U CN216752810 U CN 216752810U
- Authority
- CN
- China
- Prior art keywords
- crushing
- driven
- wheel
- roller shaft
- driving
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a grain crushing device with high transmission efficiency, which comprises a shell assembly, and a driving crushing roller assembly and a driven crushing roller assembly which are arranged on the shell assembly, wherein the driving crushing roller assembly and the driven crushing roller assembly have opposite rotating directions; the driving crushing roller assembly comprises a driving roller shaft, and the driven crushing roller assembly comprises a driven roller shaft; the power wheel, the reversing auxiliary wheel, the driving roller shaft wheel and the driven roller shaft wheel are in transmission connection through the belt, the power wheel, the reversing auxiliary wheel and the driving roller shaft wheel are located on the inner side of the belt, and the driven roller shaft wheel is located on the outer side of the belt. According to the utility model, the power system is arranged, the rotating direction of the driving roller shaft wheel is the same as that of the power wheel, and the rotating direction of the driven roller shaft wheel is opposite to that of the power wheel, so that the driving crushing roller and the driven crushing roller are opposite in rotating direction.
Description
Technical Field
The utility model relates to a grain crushing device with high transmission efficiency and a corn ear crusher, and belongs to the technical field of corn ear silage production.
Background
The silage is a kind of feed, is made up by using plant feed containing rich water through the processes of sealing and fermentation, and is mainly used for feeding ruminant. The silage is more storage-resistant than fresh feed, and has more nutrient components than dry feed. In addition, the silage storage occupies less land and has no fire problem.
The silage is prepared through harvesting, crushing, adding additive, bagging and storing. Because the silage machine starts late in China, the rotation directions of the crushing roller pairs are opposite, the reversing box is adopted in the transmission mode of most corn ear crushing machines, the transmission structure is complex, the transmission efficiency is low, and meanwhile, the reversing box is used, so that the overall size and weight of the corn ear crushing machine are increased.
Therefore, the seed grain crushing device with high transmission efficiency and the corn ear crusher are provided in time, and the device has very important significance for manufacturing corn ear silage.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a grain crushing device with high transmission efficiency, which comprises a shell assembly, and a driving crushing roller assembly and a driven crushing roller assembly which are arranged on the shell assembly, wherein the driving crushing roller assembly and the driven crushing roller assembly are arranged in a clearance fit manner and rotate in opposite directions;
the driving crushing roller assembly comprises a driving roller shaft, and the driven crushing roller assembly comprises a driven roller shaft;
the grain crushing device further comprises a power system, the power system comprises a power wheel, a reversing auxiliary wheel, a belt, a driving roller shaft wheel and a driven roller shaft wheel, the power wheel and the reversing auxiliary wheel are installed on the rack, the driving roller shaft wheel is fixedly installed at the end of the driving roller shaft, the driven roller shaft wheel is fixedly installed at the end of the driven roller shaft, and the power wheel, the reversing auxiliary wheel, the driving roller shaft wheel and the driven roller shaft wheel are connected through the belt in a transmission mode.
Preferably, the power wheel, the reversing auxiliary wheel and the driving roller shaft wheel are positioned on the inner side of the belt, and the driven roller shaft wheel is positioned on the outer side of the belt.
Preferably, the outer side of the belt is further provided with a tension wheel, and the tension wheel is installed on the rack through a spring mechanism.
Preferably, the shell assembly is provided with a cluster receiving opening and a feed discharging opening.
Preferably, the active crushing roller assembly further comprises an active crushing roller and a bearing seat, the active crushing roller is mounted on the active roller shaft, the active crushing roller is located inside the shell assembly, and the active roller shaft is mounted in the bearing seat through a bearing;
wherein the bearing seat is fixedly mounted on the housing assembly.
Preferably, the driven crushing roller assembly comprises a driven crushing roller and a swing arm, the driven crushing roller is mounted on the driven roller shaft and is positioned in the shell assembly, and the driven roller shaft is mounted in the swing arm through a bearing;
wherein the swing arm is mounted on the housing assembly.
The utility model also provides a corn ear crusher, which comprises a frame;
the feeding hopper, the pre-crushing device, the chopping feeding device and the grain crushing device are arranged on the frame and are sequentially connected;
wherein the feed hopper is used for enabling the corn ears to enter the pre-crushing device; the pre-crushing device is used for crushing the corn ears into strip-shaped large blocks; the cutting and feeding device is used for cutting the fruit clusters into small pieces; the kernel crushing device is used for finally crushing the fruit clusters into a feed state.
The utility model has the advantages that:
according to the grain crushing device provided by the utility model, under the matching action of the driving crushing roller and the driven crushing roller, small clusters are crushed into a feed state through a gap between the driving crushing roller and the driven crushing roller; through setting up driving system, the rotation direction of drive roll arbor wheel is the same with the power wheel, and the rotation direction of driven voller arbor wheel is opposite with the power wheel to realized that the rotation direction of initiative crushing roller is opposite with driven crushing roller, this switching-over mode simple structure, the transmission is high-efficient, has avoided using the switching-over case simultaneously, has reduced whole volume of device and weight.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is an overall structure diagram of the corn ear crusher of the present invention.
Fig. 2 is an overall structure diagram of the grain crushing device of the present invention.
FIG. 3 is a block diagram of the drive and driven crushing roller assemblies of the present invention.
FIG. 4 is a block diagram of the powertrain of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1, according to an embodiment of the present invention, there is provided a corn ear crusher, including a frame 10;
the grain crushing device comprises a feed hopper 1, a pre-crushing device 2, a chopping feeding device 3 and a grain crushing device 4 which are arranged on a frame 10, wherein the feed hopper 1, the pre-crushing device 2, the chopping feeding device 3 and the grain crushing device 4 are sequentially connected;
wherein the feed hopper 1 is used for enabling corn ears to enter the pre-crushing device 2; the pre-crushing device 2 is used for crushing the corn ears to disperse the corn ears into strip-shaped large blocks, so that the corn ears are prevented from being directly acted on by the crushing and feeding device 3, the load of the crushing and feeding device 3 is reduced, and the working efficiency of the crushing and feeding device 3 is improved; the cutting and feeding device 3 is used for cutting the fruit clusters into small pieces; the kernel crushing device 4 is used for finally crushing the fruit clusters into a feed state.
Further, as shown in fig. 2-4, the grain crushing device 4 comprises a housing assembly 40, and a driving crushing roller assembly 41 and a driven crushing roller assembly 42 which are mounted on the housing assembly 40, wherein the driving crushing roller assembly 41 and the driven crushing roller assembly 42 are arranged in a clearance fit manner, and the rotation directions are opposite; the shell assembly 40 is provided with an ear receiving opening (not shown) and a feed outlet 43, the small ear pieces processed by the cutting and feeding device 3 enter the grain crushing device 4 through the ear receiving opening, and the feed processed by the grain crushing device 4 enters the next process through the feed outlet 43.
Further, the active crushing roller assembly 41 comprises an active crushing roller 410, an active roller shaft 411 and a bearing seat 412, wherein the active crushing roller 410 is mounted on the active roller shaft 411, the active crushing roller 410 is located inside the shell assembly 40, and the active roller shaft 411 is mounted in the bearing seat 412 through a bearing;
wherein the bearing seat 412 is fixedly installed on the housing assembly 40.
Further, the driven crushing roller assembly 42 comprises a driven crushing roller 420, a driven roller shaft 421 and a swing arm 422, the driven crushing roller 420 is mounted on the driven roller shaft 421, the driven crushing roller 420 is located inside the housing assembly 40, and the driven roller shaft 421 is mounted in the swing arm 422 through a bearing;
wherein the swing arm 422 is mounted to the housing assembly 40.
Further, the grain crushing device 4 further comprises a power system 46, the power system 46 comprises a power wheel 461, a reversing auxiliary wheel 462, a belt 463, a driving roller shaft wheel 464 and a driven roller shaft wheel 465, the power wheel 461 and the reversing auxiliary wheel 462 are mounted on the frame 10, the driving roller shaft wheel 464 is fixedly mounted at the end of the driving roller shaft 411, the driven roller shaft wheel 465 is fixedly mounted at the end of the driven roller shaft 421, and the power wheel 461, the reversing auxiliary wheel 462, the driving roller shaft wheel 464 and the driven roller shaft wheel 465 are in transmission connection through the belt 463.
Further, the power roller 461, the reversing auxiliary roller 462 and the driving roller 464 are located inside the belt 463, and the driven roller 465 is located outside the belt 463. Through the arrangement, the rotation direction of the driving roller shaft wheel 464 is the same as that of the power wheel 461, and the rotation direction of the driven roller shaft wheel 465 is opposite to that of the power wheel 461, so that the rotation directions of the driving crushing roller 410 and the driven crushing roller 420 are opposite, the reversing mode is simple in structure, transmission is efficient, a reversing box is avoided being used, and the whole volume and weight of the device are reduced.
Further, a tension wheel 466 is further disposed outside the belt 463, and the tension wheel 466 is mounted on the frame 10 through a spring mechanism.
According to the grain crushing device 4 provided by the utility model, under the matching action of the driving crushing roller 410 and the driven crushing roller 420, small clusters are crushed into a feed state through a gap between the driving crushing roller 410 and the driven crushing roller 420. The power wheel 461, the reversing auxiliary wheel 462, the driving roller wheel 464 and the driven roller wheel 465 are in transmission connection through the belt 463, the power wheel 461, the reversing auxiliary wheel 462 and the driving roller wheel 464 are positioned on the inner side of the belt 463, the driven roller wheel 465 is positioned on the outer side of the belt 463, the rotation direction of the driving roller wheel 464 is the same as that of the power wheel 461, and the rotation direction of the driven roller wheel 465 is opposite to that of the power wheel 461, so that the rotation directions of the driving crushing roller 410 and the driven crushing roller 420 are opposite.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
1. A seed grain crushing device with high transmission efficiency comprises a shell assembly, and a driving crushing roller assembly and a driven crushing roller assembly which are arranged on the shell assembly, wherein the driving crushing roller assembly and the driven crushing roller assembly are arranged in a clearance fit manner, and the rotating directions of the driving crushing roller assembly and the driven crushing roller assembly are opposite;
the driving crushing roller assembly comprises a driving roller shaft, and the driven crushing roller assembly comprises a driven roller shaft;
the grain crushing device is characterized by further comprising a power system, wherein the power system comprises a power wheel, a reversing auxiliary wheel, a belt, a driving roller shaft wheel and a driven roller shaft wheel, the power wheel and the reversing auxiliary wheel are installed on the rack, the driving roller shaft wheel is fixedly installed at the end part of the driving roller shaft, the driven roller shaft wheel is fixedly installed at the end part of the driven roller shaft, and the power wheel, the reversing auxiliary wheel, the driving roller shaft wheel and the driven roller shaft wheel are in transmission connection through the belt.
2. The grain breaking apparatus of claim 1, wherein: the power wheel, the reversing auxiliary wheel and the driving roller shaft wheel are located on the inner side of the belt, and the driven roller shaft wheel is located on the outer side of the belt.
3. The grain breaking apparatus of claim 2, wherein: and a tensioning wheel is further arranged on the outer side of the belt and is installed on the rack through a spring mechanism.
4. The grain breaking apparatus of claim 1, wherein: the shell assembly is provided with a cluster receiving opening and a feed outlet.
5. The grain breaking apparatus of claim 1, wherein: the active crushing roller assembly also comprises an active crushing roller and a bearing seat, the active crushing roller is arranged on the active roll shaft, the active crushing roller is positioned in the shell assembly, and the active roll shaft is arranged in the bearing seat through a bearing;
wherein the bearing seat is fixedly mounted on the housing assembly.
6. The grain breaking apparatus of claim 5, wherein: the driven crushing roller assembly comprises a driven crushing roller and a swinging arm, the driven crushing roller is installed on the driven roller shaft, the driven crushing roller is located inside the shell assembly, and the driven roller shaft is installed in the swinging arm through a bearing;
wherein the swing arm is mounted on the housing assembly.
7. A corn ear crusher comprises a frame;
a feed hopper, a pre-crushing device and a chopping feeding device which are arranged on a frame, and the grain crushing device of any one of claims 1 to 6, wherein the feed hopper, the pre-crushing device, the chopping feeding device and the grain crushing device are sequentially connected;
the corn ear pre-crushing device is characterized in that the feed hopper is used for enabling corn ears to enter the pre-crushing device; the pre-crushing device is used for crushing the corn ears into strip-shaped large blocks; the cutting and feeding device is used for cutting the fruit clusters into small pieces; the kernel crushing device is used for finally crushing the fruit clusters into a feed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122546220.2U CN216752810U (en) | 2021-10-22 | 2021-10-22 | Seed grain breaker and corn ear breaker that transmission efficiency is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122546220.2U CN216752810U (en) | 2021-10-22 | 2021-10-22 | Seed grain breaker and corn ear breaker that transmission efficiency is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216752810U true CN216752810U (en) | 2022-06-17 |
Family
ID=81961522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122546220.2U Active CN216752810U (en) | 2021-10-22 | 2021-10-22 | Seed grain breaker and corn ear breaker that transmission efficiency is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216752810U (en) |
-
2021
- 2021-10-22 CN CN202122546220.2U patent/CN216752810U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107347387A (en) | A kind of straw millstone | |
| CN216752810U (en) | Seed grain breaker and corn ear breaker that transmission efficiency is high | |
| CN114009218A (en) | Corn ear crusher | |
| CN216752812U (en) | Corn ear crusher with high transmission efficiency | |
| CN207443541U (en) | A kind of high beef cattle breeding crusher for straw of cutting efficiency | |
| CN216752831U (en) | High-transmission-efficiency chopping and feeding device and corn ear crusher | |
| CN216752804U (en) | Seed breaker and corn ear breaker | |
| CN216752811U (en) | Fruit ear crushing system and corn ear crusher | |
| CN216752809U (en) | Seed grain crushing device with adjustable roller spacing and corn ear crusher | |
| CN216752814U (en) | Self-protection cluster crushing system and corn cluster crusher | |
| CN216752813U (en) | Corn ear pre-crusher and corn ear crusher | |
| CN213590711U (en) | Bacterial seed crusher | |
| CN208449462U (en) | A kind of power plant's dedicated biomass crusher | |
| CN111514996B (en) | Microbial fermentation feed preparation device and preparation thereof | |
| CN209549416U (en) | A kind of efficient granulation device | |
| CN216752829U (en) | Cut up feeding device and corn ear breaker | |
| CN207948236U (en) | A kind of high-efficiency energy-saving straw pulverizer for the production of cattle and sheep straw feed | |
| CN208213262U (en) | A kind of husk rice of punching press steel construction, crushing combined machine | |
| CN207929391U (en) | A kind of Aquatic Feed Processing pulverizer | |
| CN216752808U (en) | Corn ear pre-crusher with adjustable roll gap and corn ear crusher | |
| CN207118329U (en) | A kind of straw millstone | |
| CN207118330U (en) | A kind of wheel cutter formula Green-fodder harvesting machine discharging crushing system | |
| CN202722453U (en) | Double-shaft grinder | |
| CN218340011U (en) | Edible oil raw material crushing mechanism | |
| CN111172012A (en) | High fiber feed biodegradable fermentation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |