CN214800934U - Grass cutting and rubbing crusher - Google Patents
Grass cutting and rubbing crusher Download PDFInfo
- Publication number
- CN214800934U CN214800934U CN202120792872.1U CN202120792872U CN214800934U CN 214800934 U CN214800934 U CN 214800934U CN 202120792872 U CN202120792872 U CN 202120792872U CN 214800934 U CN214800934 U CN 214800934U
- Authority
- CN
- China
- Prior art keywords
- crushing
- discharge port
- shell
- main shaft
- hay
- 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
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses rubbing crusher is rubbed to hand hay cutter, which comprises a frame, a housing, hand hay cutter feeding belt device, hand hay cutter feed roller assembly, hand hay cutter knife device, smash the knife device, transmission constitutes, hand hay cutter device and hammer leaf formula reducing mechanism can carry out hand hay cutter or crushing work alone, also can combine to use and carry out the hand hay cutter to straws etc. and rub crushing, can be used for carrying out the fodder to granular materials and smash, or plant the material to the blue or green, the ball material carries out the fodder and smashes, its multi-functional selection convenient to use, and first casing front end is articulated to be turned up, it is big to open the space, be convenient for assembly, the maintenance.
Description
Technical Field
The utility model relates to an agricultural machine, in particular to a multifunctional straw cutting and rubbing crusher.
Background
The existing small-sized agricultural hay cutter has various products, the specific structure of various hay cutter crushers in the prior art is different, the characteristics of the hay cutter are different, and the requirements of people on the functional performance of the hay cutter are continuously changed along with the development of the society.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rubbing crusher is rubbed to multi-functional hand hay cutter that the hand hay cutter is smashed effectually, convenient to use.
The utility model discloses constitute by frame, casing, hand hay cutter feeding cover, hand hay cutter feeding conveyer belt device, hand hay cutter feeding roller assembly, hand hay cutter knife device, crushing material income hopper, crushing screen cloth or arc, transmission.
The hay cutting and feeding roller assembly is arranged at the front end of the rack, the hay cutting and feeding cover is fixedly connected to the hay cutting and feeding roller assembly shell, and the hay cutting and feeding conveyer belt device is fixedly connected and arranged with the rack; the machine shell is composed of a lower half machine shell and an upper half machine shell, the lower half machine shell is fixedly connected with the machine frame, the front end of the upper half machine shell is hinged with the shell of the hay cutting feed roller assembly, and the rear end of the upper half machine shell is fixedly connected with the rear end of the lower half machine shell through a buckle screw rod, so that the upper half machine shell and the lower half machine shell are buckled and fixed.
The hay cutter device is composed of a first main shaft arranged at the front part of the lower half shell, a movable cutter frame fixedly arranged on the first main shaft, and a fixed cutter matched with the movable cutter on the movable cutter frame and fixedly arranged at a hay cutting feed inlet of the lower half shell.
The crushing knife device is composed of a second main shaft arranged at the rear part of the lower half casing, a crushing hammer piece fixedly arranged on the second main shaft, and an arc-shaped crushing screen or an arc-shaped plate which is arranged on the lower half casing corresponding to the lower part of the crushing hammer piece.
The second main shaft is lower than the first main shaft in the horizontal direction, namely the connecting line of the second main shaft and the first main shaft forms an angle of 30-45 degrees with the horizontal line, so that the hammer type crushing cutter device is lower than the hay cutter device.
The left and right inner side surfaces of a lower half shell between a movable cutter frame of the hay cutter device and a crushing hammer piece assembly of the crushing cutter device are provided with slots and isolation inserting plates which are inserted and matched on the slots, the isolation inserting plates are fixedly connected and arranged on an upper half shell corresponding to the isolation inserting plates, the lower ends of the isolation plates and the upper ends of the isolation inserting plates are combined to form a complete isolation panel, a hay cutting cavity on the front side of the isolation panel and a crushing cavity on the rear side are formed, a hay cutting discharge port is formed in the front side of the isolation plate and on the upper shell surface of the upper half shell, an upward material is formed at the hay cutting discharge port, and inserting plates are arranged on the hay cutting discharge port.
A crushed material feeding hopper is arranged above the rear end of the upper half casing and corresponds to the crushing cavity of the crushing hammer piece assembly, and an inserting plate is arranged on the crushed material feeding hopper; the lower part of the rear end of the lower half casing is provided with a first crushing discharge port, the first crushing discharge port forms downward discharge, and the first crushing discharge port is provided with an inserting plate.
A second crushing discharge port is formed in the rear end of the lower half casing, the second crushing discharge port forms a rear lifting discharge port, a discharge port cover is hinged to the second crushing discharge port, and the discharge port cover seals the second crushing discharge port 75 when the second crushing discharge port is not used; when the second is smashed the discharge gate ejection of compact and is used, the discharge gate shroud is opened and is certain angle fixed, carries out the water conservancy diversion to the ejection of compact.
The first main shaft and the second main shaft are respectively in transmission connection with a power (motor) shaft arranged on the rack through belt pulleys, and clutches are respectively arranged on the first main shaft and the second main shaft and are in transmission connection with the belt pulleys in a matching way.
A driving shaft of the hay cutting and feeding roller assembly performs speed reduction gear transmission through a duplex speed change gear arranged at the other end of the first main shaft, a first gear set arranged on a first intermediate shaft on the lower half shell and a second gear set arranged on a second intermediate shaft on the shell of the hay cutting and feeding roller assembly, and the duplex speed change gear on the shaft end of the first main shaft is driven by a shifting fork connected on the lower half shell to move and is matched with the first gear set on the first intermediate shaft for speed change transmission; and a driving shaft of the hay cutting and feeding belt device and a driving shaft of the hay cutting and feeding roller assembly are driven by a chain wheel and a chain.
The utility model can be used for grass cutting or crushing separately, or combine the grass cutting device and the hammer type crushing device to cut, knead and crush straws, the crushing hammer piece component of the crushing cutter device is used with the arc crushing screen and the first crushing discharge port, and can be used for crushing feed for granular materials such as corn or corn cobs; or crushing hammer block subassembly and arc and the cooperation of the crushing discharge gate of second use, can carry out the fodder to blue or green material of planting, ball piece material and smash to improve crushing effect through the dogtooth cooperation on the arc, its multi-functional selection convenient to use to first casing front end is articulated to be turned up, and open space is big, the assembly of being convenient for, the maintenance.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a structural view illustrating an opened state of the upper half casing 22 of fig. 1.
Fig. 3 is a schematic view of the structure of fig. 1 with the upper housing half 22 removed.
Detailed Description
The utility model discloses constitute by frame 1, casing 2, hand hay cutter feeding cover 3, hand hay cutter feeding conveyer belt device 4, hand hay cutter feed roller assembly 5, hand hay cutter device 6, crushing cutter device 7, crushing material income hopper 70, crushing screen 71a or arc 71b, transmission.
A hay cutting and feeding roller assembly 5 is arranged at the front end of the frame 1, a hay cutting and feeding cover 3 is fixedly connected to a hay cutting and feeding roller assembly shell, and a hay cutting and feeding conveyer belt device 4 is fixedly connected with the frame 1; the machine shell 2 is composed of a lower half machine shell 21 and an upper half machine shell 22, the lower half machine shell 21 is fixedly connected with the machine frame 1, the front end of the upper half machine shell 22 is hinged with a hay-cutting feed roller assembly shell, and the rear end of the upper half machine shell 22 is fixedly connected with the rear end of the lower half machine shell 21 through a buckle screw 28, so that the upper half machine shell 22 and the lower half machine shell 21 are buckled and fixed.
The hay cutter device 6 is composed of a first main shaft 61 arranged at the front part of the lower half machine shell 21, a movable cutter frame 62 fixedly arranged on the first main shaft 61, and a fixed cutter 63 fixedly arranged at a hay feeding port of the lower half machine shell 21 and matched with the movable cutter on the movable cutter frame 62.
The crushing blade device 7 is composed of a second main shaft 72 installed at the rear part of the lower half casing 21, a crushing hammer block 73 fixedly installed on the second main shaft 72, and an arc-shaped crushing screen 71a or an arc-shaped plate 71b installed on the lower half casing 21 corresponding to the lower part of the crushing hammer block 73.
The second main shaft 72 is lower than the first main shaft 61 in the horizontal direction, that is, the connecting line of the second main shaft 72 and the first main shaft 61 forms an angle of 30-45 degrees with the horizontal line, so that the hammer type crushing cutter device is lower than the hay cutter device, and the hay after being cut can more conveniently enter the rear part for crushing.
The left and right inner sides of the lower half casing 21 between the movable cutter holder 62 of the hay cutter device 6 and the crushing hammer component 73 of the crushing cutter device 7 are provided with slots 23 and isolation inserting plates 231 inserted and matched on the slots, the upper half casing 22 corresponding to the isolation inserting plates 231 is fixedly connected with an isolation plate 232, the lower end of the isolation plate 232 and the upper end of the isolation inserting plate 231 are combined to form a complete isolation panel to form a hay cutting cavity A at the front side and a crushing cavity B at the rear side of the isolation panel, the upper casing surface of the upper half casing 22 corresponding to the front side of the isolation plate 232 is provided with a hay cutting outlet 25, the hay cutting outlet 25 forms upward discharging, and the hay cutting outlet 25 is provided with an inserting plate 251.
A crushed material feeding hopper 70 is arranged above the rear end of the upper half casing 22 corresponding to the crushing cavity B of the crushing hammer assembly 73, and an inserting plate 701 is arranged on the crushed material feeding hopper 70; a first crushing discharge port 74 is formed at the lower part of the rear end of the lower half casing 21, the first crushing discharge port 74 forms a downward discharge, and an inserting plate 741 is arranged on the first crushing discharge port 74.
A second crushing discharge port 75 is formed at the rear end of the lower half casing 21, the second crushing discharge port 75 forms a rear lifting discharge port, a discharge port cover 751 is hinged and connected to the second crushing discharge port 75, and the discharge port cover 751 seals the second crushing discharge port 75 when the second crushing discharge port 75 is not used; when 75 ejection of compact of discharge gate uses are smashed to the second, discharge gate shroud 751 is opened and is certain angle fixed, carries out the water conservancy diversion to the ejection of compact.
The first main shaft 61 and the second main shaft 72 are respectively connected with a power (motor) shaft arranged on the frame 1 through belt pulleys 81 and 82 in a transmission way, and clutches 83 and 84 are respectively arranged on the first main shaft 61 and the second main shaft 72 and are matched with the belt pulleys 81 and 82 in a transmission way.
A driving shaft 51 of the hay-cutting feeding roller assembly 5 performs speed reduction gear transmission through a duplex speed change gear 85 arranged at the other end of the first main shaft 61, a first gear group 86 arranged on a first intermediate shaft 80 on the lower half machine shell 21 and a second gear group 53 arranged on a second intermediate shaft 52 on the shell of the hay-cutting feeding roller assembly 5, wherein the duplex speed change gear 85 on the shaft end of the first main shaft 61 is driven by a shifting fork 87 connected on the lower half machine shell 21 to move and is matched with the first gear group 86 on the first intermediate shaft 80 for speed change transmission; the driving shaft 41 of the hay cutting feeding conveyer belt device 4 and the driving shaft 51 of the hay cutting feeding roller assembly 5 are driven by a chain wheel 89.
Arc 71b be the worn-out fur, or have the internal surface at the arc and distribute and seted up the dogtooth to the cooperation is smashed hammer block subassembly 73 and is smashing blue or green plant the material, improves when wet material, ball lump material and smashes efficiency and kneads the effect, makes the material after smashing and kneading more put up the softness, improves the feed intake, the digestibility of fodder.
In the embodiment shown in the drawings, the support grooves 710 are symmetrically formed on the left and right end surfaces of the lower half casing 21 corresponding to the crushing hammer assembly 73, the arc-shaped crushing screen 71a or the arc-shaped plate 71b is slidably inserted into the support grooves 710 from the rear side, and the rear end of the arc-shaped crushing screen 71a or the arc-shaped plate 71b is fixed by the pressing plate 11 and the screw 712.
Claims (1)
1. A grass cutting and rubbing crusher is characterized by comprising a frame, a shell, a grass cutting and feeding cover, a grass cutting and feeding conveyer belt device, a grass cutting and feeding roller assembly, a grass cutting knife device, a crushing knife device, a crushed material feeding hopper, a crushing screen or an arc-shaped plate and a transmission device;
the hay cutting and feeding roller assembly is arranged at the front end of the rack, the hay cutting and feeding cover is fixedly connected to the hay cutting and feeding roller assembly shell, and the hay cutting and feeding conveyer belt device is fixedly connected and arranged with the rack; the machine shell is composed of a lower half machine shell and an upper half machine shell, the lower half machine shell is fixedly connected with the machine frame, the front end of the upper half machine shell is hinged with the shell of the hay cutting and feeding roller assembly, and the rear end of the upper half machine shell is fixedly connected with the rear end of the lower half machine shell through a buckle screw rod, so that the upper half machine shell and the lower half machine shell are buckled and fixed;
the hay cutter device is composed of a first main shaft arranged at the front part of the lower half shell, a movable cutter frame fixedly arranged on the first main shaft, and a fixed cutter matched with the movable cutter blade on the movable cutter frame and fixedly arranged at a hay cutting feed inlet of the lower half shell;
the crushing cutter device consists of a second main shaft arranged at the rear part of the lower half casing, a crushing hammer component fixedly arranged on the second main shaft, and an arc-shaped crushing screen or an arc-shaped plate arranged on the lower half casing corresponding to the lower part of the crushing hammer component;
the second main shaft is lower than the first main shaft in the horizontal direction, namely a connecting line of the second main shaft and the first main shaft forms an angle of 30-45 degrees with the horizontal line, so that the hammer type crushing cutter device is lower than the hay cutter device;
the left and right inner side surfaces of a lower half shell between a movable cutter frame of a hay cutter device and a crushing hammer piece assembly of the crushing cutter device are provided with slots and isolation inserting plates inserted and matched with the slots, the isolation inserting plates are fixedly connected with an upper half shell corresponding to the isolation inserting plates, the lower ends of the isolation plates and the upper ends of the isolation inserting plates are combined to form a complete isolation panel to form a hay cutting cavity at the front side of the isolation panel and a crushing cavity at the rear side of the isolation panel, the front side corresponding to the isolation plates is provided with a hay cutting discharge port on the upper shell surface of the upper half shell, the hay cutting discharge port is formed to be raised for discharging, and inserting plates are arranged on the hay cutting discharge port;
a crushed material feeding hopper is arranged above the rear end of the upper half casing and corresponds to the crushing cavity of the crushing hammer piece assembly, and an inserting plate is arranged on the crushed material feeding hopper; a first crushing discharge port is formed in the lower portion of the rear end of the lower half casing, downward discharging is formed at the first crushing discharge port, and an inserting plate is arranged on the first crushing discharge port;
a second crushing discharge port is formed in the rear end of the lower half casing, the second crushing discharge port forms a rear lifting discharge port, a discharge port cover is hinged to the second crushing discharge port, and the discharge port cover seals the second crushing discharge port when the second crushing discharge port is not used; when the second crushing discharge port is used for discharging, the discharge port cover is opened and fixed at a certain angle, and the discharged material is guided;
the first main shaft and the second main shaft are respectively in transmission connection with a power shaft arranged on the rack through belt pulleys, and clutches are respectively arranged on the first main shaft and the second main shaft and are in matched transmission connection with the belt pulleys;
a driving shaft of the hay cutting and feeding roller assembly performs speed reduction gear transmission through a duplex speed change gear arranged at the other end of the first main shaft, a first gear set arranged on a first intermediate shaft on the lower half shell and a second gear set arranged on a second intermediate shaft on the shell of the hay cutting and feeding roller assembly, and the duplex speed change gear on the shaft end of the first main shaft is driven by a shifting fork connected on the lower half shell to move and is matched with the first gear set on the first intermediate shaft for speed change transmission; a driving shaft of the hay cutting and feeding belt device and a driving shaft of the hay cutting and feeding roller assembly are driven by a chain wheel and a chain;
the arc-shaped plate is a light plate, or convex teeth are distributed on the inner surface of the arc-shaped plate;
the left end face and the right end face of the lower half shell are symmetrically provided with supporting grooves corresponding to the crushing hammer component, the arc-shaped crushing screen or the arc-shaped plate is inserted into the supporting grooves in a sliding mode from the rear side, and the rear end of the arc-shaped crushing screen or the arc-shaped plate is fixed through a pressing plate and a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120792872.1U CN214800934U (en) | 2021-04-19 | 2021-04-19 | Grass cutting and rubbing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120792872.1U CN214800934U (en) | 2021-04-19 | 2021-04-19 | Grass cutting and rubbing crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214800934U true CN214800934U (en) | 2021-11-23 |
Family
ID=78764835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120792872.1U Active CN214800934U (en) | 2021-04-19 | 2021-04-19 | Grass cutting and rubbing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214800934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116267258A (en) * | 2023-01-06 | 2023-06-23 | 安徽省阜阳市盛大机械有限公司 | Speed-adjustable hay cutting and silk kneading machine |
-
2021
- 2021-04-19 CN CN202120792872.1U patent/CN214800934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116267258A (en) * | 2023-01-06 | 2023-06-23 | 安徽省阜阳市盛大机械有限公司 | Speed-adjustable hay cutting and silk kneading machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214800934U (en) | Grass cutting and rubbing crusher | |
| CN211482051U (en) | Agricultural full-automatic straw pulverizer convenient for part replacement | |
| CN113304669A (en) | Production device of biomass granular fuel | |
| CN210641494U (en) | Straw smashing device | |
| CN2768421Y (en) | Hammering crushing straw cutter | |
| CN215819427U (en) | Grass cutting and rubbing crusher | |
| CN214183502U (en) | Multistage reducing mechanism of raw materials for feed processing | |
| CN2535124Y (en) | Multifunctional rice mill | |
| CN2779851Y (en) | High efficiency crushing machine for rice straw | |
| CN214628256U (en) | Agricultural is with maize straw processing rubbing crusher | |
| CN213408840U (en) | Straw recycling and smashing device | |
| CN210474177U (en) | Pulverizer for processing aquatic feed | |
| CN209937163U (en) | Novel wood crusher | |
| CN2905219Y (en) | Crusher and hay cutter integrated machine | |
| CN215996960U (en) | Cutting and rubbing crusher | |
| CN2351932Y (en) | Machine for cutting and crushing straw | |
| CN201357103Y (en) | Garbage crusher | |
| CN2563912Y (en) | Machine for cutting hay and rubbing broken hy into pieces | |
| CN204540009U (en) | Cut up with a hay cutter, rub, broken multi-functional assembly agricultural machine | |
| CN216492131U (en) | Drum type chopping, cutting and kneading machine | |
| CN217308371U (en) | Straw reducing mechanism for agricultural machine | |
| CN218831380U (en) | Novel grass chopper | |
| CN218417442U (en) | Wheat straw and forage grass kneading machine | |
| CN2459866Y (en) | Multifunction straw kneading and grinding machine | |
| CN219577865U (en) | Low-loss alfalfa hay grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |