CN210671327U - Crawler belt flow guiding device for harvesting threshing device - Google Patents
Crawler belt flow guiding device for harvesting threshing device Download PDFInfo
- Publication number
- CN210671327U CN210671327U CN201921301160.4U CN201921301160U CN210671327U CN 210671327 U CN210671327 U CN 210671327U CN 201921301160 U CN201921301160 U CN 201921301160U CN 210671327 U CN210671327 U CN 210671327U
- Authority
- CN
- China
- Prior art keywords
- threshing
- guide
- gears
- driving gears
- driven
- 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 belongs to the technical field of the threshing, concretely relates to track guiding device for reaping threshing device, include: the threshing machine comprises a machine body, a threshing mechanism and a threshing mechanism, wherein the threshing mechanism is provided with a threshing bin, and the front side surface of the threshing bin is provided with a longitudinal inlet; the threshing assemblies are arranged in two groups, each group is provided with two rotatable threshing rollers, the threshing assemblies are arranged in the threshing box, and the two groups of threshing assemblies are respectively arranged on two sides of the longitudinal inlet; the guide assembly is arranged below the threshing bin, two groups of guide assemblies are arranged below the threshing assembly respectively, the guide assemblies are provided with driving gears, driven gears and diversion crawler belts, the driving gears rotate along with the threshing rollers, and the diversion crawler belts are sleeved outside the driving gears and the driven gears. The utility model discloses when reaping the threshing, set up the water conservancy diversion track respectively in vertical import both sides, drive the rice pole and get into, reduce the entering resistance, conveniently reap the threshing operation and go on, the structure principle is simple, and spare part is few, and the installation of being convenient for is overhauld, and is with low costs effectual.
Description
Technical Field
The utility model belongs to the technical field of the threshing, concretely relates to track guiding device for reaping threshing device.
Background
The harvester threshing through the rotation of the threshing shaft in the threshing box, the threshing box is small in opening and large in resistance in order to reduce loss of grains, and rice is difficult to enter a threshing area. The threshing loss rate is high, and when cutting the rice straw, because of lacking the guiding device, the rice straw is difficult to enter into the harvester completely, cuts the difficulty, finally leads to whole work efficiency to hang down.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art, and provides a track flow guide device which has simple structure and is convenient to install and use and is used for harvesting threshing devices.
The utility model discloses an aim accessible is realized through following technical scheme, a track guiding device for reaping threshing device, include:
the threshing machine comprises a machine body, a threshing mechanism and a threshing mechanism, wherein a longitudinal inlet is formed in the front side surface of the threshing mechanism;
the threshing components are arranged in two groups, each group of the threshing components is provided with two rotatable threshing rollers, the threshing components are arranged in the threshing box, and the two groups of the threshing components are arranged on two sides of the longitudinal inlet respectively;
the guide assembly is arranged below the threshing bin, two groups of guide assemblies are arranged and are respectively arranged below the threshing assembly, each guide assembly is provided with a driving gear, a driven gear and a flow guide crawler, the driving gears rotate along with the threshing roller, and the flow guide crawler is sleeved outside the driving gears and the driven gears and can be driven by the driving gears.
In the track flow guide device for the harvesting and threshing device, the outer side surface of the threshing roller is provided with a plurality of threshing nails.
In the above-mentioned caterpillar band flow guiding device for the reaping and threshing device, the upper end shaft and the lower end shaft are respectively arranged at the upper end and the lower end of the threshing roller.
In the track flow guide device for the harvesting and threshing device, the motor and the belt pulleys are arranged on the upper portion of the threshing bin, the transmission gear is installed on each upper end shaft, and the motor rotates synchronously through the belt pulleys and the transmission gears to drive each threshing roller to rotate.
In the track flow guide device for the harvesting and threshing device, the guide plates are respectively installed at the bottom of the threshing bin, the lower end shafts respectively penetrate through the guide plates to be connected to the driving gear, and the driven gears are respectively installed on the guide plates.
In the above-mentioned track guiding device for reaping and threshing device, each of the guide plates is provided with two driving gears and two driven gears, and the guiding track is sleeved outside the two driving gears and the two driven gears.
In the track flow guide device for the harvesting and threshing device, the guide plate is arranged to protrude out of the bottom of the threshing bin.
In the above-mentioned caterpillar guide for the harvester thresher, the diameter of the driving gear is larger than that of the driven gear.
The utility model discloses when reaping the threshing, set up the water conservancy diversion track respectively in vertical import both sides, drive the rice pole and get into, reduce the entering resistance, conveniently reap the threshing operation and go on, the structure principle is simple, and spare part is few, and the installation of being convenient for is overhauld, and is with low costs effectual.
Drawings
Fig. 1 is a schematic structural view of a track flow guiding device for a harvesting threshing device of the utility model;
fig. 2 is a schematic view of the internal structure of the present invention.
In the figure, a machine body 100, a threshing bin 110, a longitudinal inlet 111, a guide plate 112, a threshing assembly 200, a threshing roller 210, threshing nails 211, an upper end shaft 212, a lower end shaft 213, a guide assembly 300, a driving gear 310, a driven gear 320, a diversion crawler 330, a motor 400, a belt pulley 410 and a transmission gear 420.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, a crawler guide apparatus for a harvester thresher includes: a body 100 provided with a threshing bin 110, a longitudinal inlet 111 being provided at a front side of the threshing bin 110; the threshing assemblies 200 are arranged in two groups, each group is provided with two rotatable threshing rollers 210, the threshing assemblies 200 are arranged in the threshing box, and the two groups of threshing assemblies 200 are respectively arranged at two sides of the longitudinal inlet 111; the guide assembly 300 is disposed below the threshing bin 110, two sets of the guide assemblies 300 are disposed below the threshing assembly 200, respectively, the guide assembly 300 has a driving gear 310, a driven gear 320 and a guiding track 330, the driving gear 310 rotates along with the threshing cylinder 210, and the guiding track 330 is sleeved outside the driving gear 310 and the driven gear 320 and can be driven by the driving gear 310.
The ear of rice part enters into threshing warehouse 110 along vertical import 111 in, guide assembly 300 sets up in rice pole both sides, two water conservancy diversion track 330 surfaces are provided with concave-convex structure, reinforcing frictional force, driving gear 310 and the cooperation of driven gear 320, drive water conservancy diversion track 330 and send into vertical import 111 with the rice pole, the threshing of the cutting of the rice pole of being convenient for and the ear of rice, driving gear 310 is connected with threshing cylinder 210, synchronous rotation carries out work, guide assembly 300's simple structure, the guiding action is accurate effective.
Preferably, a plurality of threshing nails 211 are provided on the outer side of the threshing drum 210. The threshing nails 211 are used for threshing the ears of rice entering the threshing bin 110, and the threshing nails 211 knock down the grains as the threshing drum 210 rotates.
Preferably, the upper and lower ends of the threshing cylinder 210 are provided with an upper end shaft 212 and a lower end shaft 213, respectively. The upper end shaft 212 and the lower end shaft 213 of the threshing cylinder 210 are fixedly connected to the threshing cylinder 210 and rotate in synchronization.
Preferably, the upper portion of the threshing bin 110 is provided with a motor 400 and a plurality of belt pulleys 410, a transmission gear is respectively installed on each upper end shaft 212, and the motor 400 rotates synchronously through the belt pulleys 410 and the transmission gears so as to drive each threshing cylinder 210 to rotate. The motor 400 is matched with a plurality of belt pulleys 410, each transmission gear is synchronously driven by the plurality of belt pulleys 410, and each threshing roller 210 synchronously rotates after the motor 400 is started.
Preferably, the guide plates 112 are respectively installed at the bottoms of the threshing bins 110, the lower end shafts 213 are respectively connected to the driving gears 310 through the guide plates 112, and the driven gears 320 are respectively installed on the guide plates 112. The driving gear 310, the driven gear 320 and the guide track 330 are installed under the guide plate 112, and the threshing cylinder 210 rotates, and the lower shaft 213 rotates to drive the driving gear 310 to rotate.
Preferably, each guide plate 112 is provided with two driving gears 310 and two driven gears 320, and the guide track 330 is sleeved outside the two driving gears 310 and the two driven gears 320. The driving gear 310 rotates to drive the diversion caterpillar 330 sleeved on the driving gear 310 to rotate, the driven gear 320 rotates passively, the transmission structure is stable, and the operation of guiding the rice straw is effectively carried out.
Preferably, the guide plate 112 is disposed to protrude from the bottom of the threshing bin 110. The guide plate 112 is obliquely arranged at the longitudinal inlet 111, so that rice stalks can enter conveniently, and the guide track 330 can guide quickly after contacting.
Preferably, the driving gear 310 has a diameter greater than that of the driven gear 320. The driving gear 310 and the driven gear 320 are sized to enhance the stability of the conduction.
The utility model discloses a structure of water conservancy diversion track 330 is used for assisting the rice pole to get into and reaps the threshing device, uses the pinion to drive the design of gear wheel, has increased the stability in the track uses, has increased the threshing rate, has reduced the rice loss rate, has reduced the accident rate, has reduced the noise simultaneously, has reduced the manufacturing degree of difficulty, maintains to change simply.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. A track deflector for a harvester-thresher, comprising:
the threshing machine comprises a machine body, a threshing mechanism and a threshing mechanism, wherein a longitudinal inlet is formed in the front side surface of the threshing mechanism;
the threshing components are arranged in two groups, each group of the threshing components is provided with two rotatable threshing rollers, the threshing components are arranged in the threshing box, and the two groups of the threshing components are arranged on two sides of the longitudinal inlet respectively;
the guide assembly is arranged below the threshing bin, two groups of guide assemblies are arranged and are respectively arranged below the threshing assembly, each guide assembly is provided with a driving gear, a driven gear and a flow guide crawler, the driving gears rotate along with the threshing roller, and the flow guide crawler is sleeved outside the driving gears and the driven gears and can be driven by the driving gears.
2. The caterpillar guide device for the harvester-thresher of claim 1, wherein a plurality of threshing nails are disposed on an outer side of the threshing drum.
3. The caterpillar guide device for the harvester-thresher of claim 1, wherein the threshing drum is provided at upper and lower ends thereof with an upper end shaft and a lower end shaft, respectively.
4. The caterpillar flow guide device for the harvesting and threshing device as claimed in claim 3, wherein the threshing bin is provided with a motor and a plurality of belt pulleys at the upper part, a transmission gear is respectively installed on each upper end shaft, and the motor synchronously rotates through the belt pulleys and the transmission gears so as to drive each threshing roller to rotate.
5. The caterpillar guide device for the harvester-thresher according to claim 3, wherein the threshing chamber is provided at the bottom thereof with guide plates, the lower shafts are connected to the driving gears through the guide plates, and the driven gears are mounted on the guide plates.
6. The device as claimed in claim 5, wherein two driving gears and two driven gears are provided on each guide plate, and the guide track is disposed outside the two driving gears and the two driven gears.
7. The apparatus of claim 5, wherein the deflector is disposed to protrude from the bottom of the threshing chamber.
8. A caterpillar guide for a harvester-thresher according to claim 1 in which the drive gear has a diameter greater than the diameter of the driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921301160.4U CN210671327U (en) | 2019-08-12 | 2019-08-12 | Crawler belt flow guiding device for harvesting threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921301160.4U CN210671327U (en) | 2019-08-12 | 2019-08-12 | Crawler belt flow guiding device for harvesting threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210671327U true CN210671327U (en) | 2020-06-05 |
Family
ID=70881917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921301160.4U Active CN210671327U (en) | 2019-08-12 | 2019-08-12 | Crawler belt flow guiding device for harvesting threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210671327U (en) |
-
2019
- 2019-08-12 CN CN201921301160.4U patent/CN210671327U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202652865U (en) | Input device for sugarcane leaf peeling machine | |
| CN103098603B (en) | Root-soil separating device for root crops | |
| CN101589684B (en) | Bush stumping machine | |
| CN210671327U (en) | Crawler belt flow guiding device for harvesting threshing device | |
| CN201303510Y (en) | Self-propelled silage harvester | |
| CN205611255U (en) | Multi -functional hay harvest in saline and alkaline land machine | |
| CN209977167U (en) | V-belt and chain combined power transmission device | |
| CN212116602U (en) | Cow dung collecting and lifting device | |
| CN210381921U (en) | Small self-propelled castor bean harvester | |
| CN203942799U (en) | High stationarity combine | |
| CN209218657U (en) | A kind of sugarcane slightly collection device | |
| CN206759982U (en) | A kind of garden supervisor exports transmission mechanism | |
| CN201308005Y (en) | Threshing and reaping machine | |
| CN201398305Y (en) | Peanut and sweet potato harvester | |
| CN101491178A (en) | Combine harvester | |
| CN201004815Y (en) | Laying device of the soybean, rice and wheat cutter-rower | |
| CN201101006Y (en) | Corn harvesting apparatus | |
| CN201839625U (en) | Boat-type small-size combine harvester | |
| CN201639984U (en) | Potato harvester | |
| CN2461259Y (en) | Small maize combine | |
| CN210328537U (en) | Reciprocating type broad width mower | |
| CN209268039U (en) | A kind of corn picker helps focusing device | |
| CN203597084U (en) | Cut stalk gathering type self-propelled maize harvesting machine | |
| CN115380708B (en) | Industrial hemp leaf harvesting device | |
| CN109392469B (en) | Sugarcane slightly collecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |