CN205052227U - Peanut thresher - Google Patents

Abstract

The utility model discloses a peanut thresher relates to a thresher, including the motor, chain drive, the frame, chain drive links to each other and fixes in the frame with the motor, the last hook of chain drive is equipped with a plurality of clamping jaws along with chain motion the oblique below of clamping jaw be equipped with with the crescent cut groove of clamping jaw distance, cut groove fixed connection is in in the frame, the utility model provides a can not follow the problem that the peanut shell was threshed and with the rhizome of peanut completely among the present peanut thresher threshing process, fundamentally has solved artifical secondary and has threshed to reduce operator's intensity of labour, improve production efficiency.

Description

Peanut threshing device

Technical field

Basis is practical newly relates to a kind of sheller unit, particularly relates to peanut threshing device.

Background technology

Peanut fruit contains protein, fat, carbohydrate, vitamin A, vitamin B6, vitamin E, vitamin K, and the nutrient component such as mineral calcium, phosphorus, iron, amino acid containing 8 kinds of needed by human body and unsaturated fatty acid, containing materials such as lecithin, choline, carotin, raw fiber.Fat content is 44%-45%, and protein content is 24-36%, and sugar content is about 20%; Containing abundant vitamin B2, PP, A, D, E, calcium and iron etc.; And containing multivitamins such as thiamine, vitamin b3, niacins; There is the brain cell development promoting people, strengthen the effect of memory, liking therefore extensively by consumer.

In the season of harvesting peanut, be also the harvest season of paddy and corn, be peasants' peak busy hours simultaneously, peanut is all generally that the whole root and stem of certain plants pulls up, and rhizome and peanut pellets connect together, and tears peanut open grain due to not free, by they stack ups, first other farm work busy have been gone, and can cause accumulation high temperature, go rotten, manually tear grain open, generally everyone needs 4 ~ 5 days to every mu of peanut, and finger entails much effort very much when to tear open, very labour intensive, loses time.

Groundnut thresher is mentioned in disclosed Chinese patent literature CN2591944Y, it comprises frame, hood, transmission feed roller and main shaft, wherein main shaft and bearing thereof are located in frame, conveyer belt drives one end of main shaft, it is characterized in that, also be included in the middle part of main shaft, rotate with the axis, peanut pellets containing the steel wire rope formation connected between the support cheese and two cheeses at main shaft two ends is scraped and is cut device, the below of cutting device is scraped at peanut pellets, be provided with tilting mesh screen, above it, be provided with hood, this thresher is under the drive of engine, peanut pellets is had to be separated with its rhizome as long as pull out the peanut root and stem of certain plants, reach the object of threshing.

In threshing course in above-mentioned document, whole for the peanut root and stem of certain plants is positioned over the peanut pellets that steel wire rope forms to scrape and cut in device, peanut pellets can split away off by steel wire, also the rhizome of peanut can be scraped simultaneously and cut off, also the residual promising rhizome cut on the peanut shell of threshing can be caused to be connected on peanut shell simultaneously, cause artificial secondary threshing, so lose time, also can bring secondary threshing result to peasant.

Utility model content

The purpose of this utility model is to solve in current peanut threshing device threshing course can not completely by problem that the rhizome of peanut gets off from threshing peanut shell, this use is novel provides the realization of a kind of peanut threshing device without the need to the device of artificial secondary threshing, reduce the labour intensity of operator, enhance productivity.

In order to solve the problem, reach above-mentioned effect, the utility model provides a kind of peanut threshing device, comprise motor, chain-drive mechanism, frame, chain-drive mechanism is connected with motor and is fixed in frame, chain-drive mechanism is risen to the bait and is linked with multiple jaw with chain movement, is provided with and cuts groove with clamping device apart from what increase gradually, cut groove and be fixedly connected in described frame in the oblique below of jaw.

In above-mentioned base case, take motor as power source, Chain conveyer is that transmission mechanism drives jaw with chain drive, be provided with in the oblique below of jaw increase gradually with jaw spacing cut groove, in use, jaw clamps the stem of whole root and stem of certain plants peanut, under the drive of jaw, being sent in rhizome portion with peanut artificially cuts in groove, enter the whole root and stem of certain plants of the peanut cutting groove to move cutting groove under the drive of jaw, the difference of the position of peanut root and stem of certain plants root is in due to every peanut, because the rhizome of the peanut grain that can be straightened at first from the peanut grain close to jaw can move along the cell wall cutting groove, in the process of movement, the rhizome of peanut grain is cut off, peanut is separated with rhizome, so along with jaw is vertically apart from increasing gradually, cutting groove can as aforesaid way being separated peanut with rhizome one by one, chain-drive mechanism is cut simultaneously groove is fixed in frame simultaneously, relative position both ensureing by frame is fixed, position relationship therebetween can not be affected in handling process, effectively to ensure that the quality of peanut threshing can not become because of the location gap of the two and reduce Threshing.

Prioritization scheme one for base case: the notch cutting groove be two pieces of phase mutual gaps cut plate, cutting the cut edge that plate forms gap is relatively sharp edge; Cut plate with two pieces and form the notch cutting groove, the cut edge cutting plate is sharp edge, and sharp edge is the pressure that cut edge can increase cut edge and peanut shell directly connected to rhizome, increases the damaged speed of rhizome, simultaneously in rhizome and cut edge contact friction process, sharp edge also more easily cuts off rhizome, reaches the effect that quick root is cut.

Prioritization scheme two for base case or prioritization scheme one: cut trench bottom and be connected with container cavity, container cavity has to collect and cuts the peanut fallen, and prevents being scattered of peanut, causes and increase the time that the later stage collects process peanut.

Prioritization scheme three for prioritization scheme two: also comprise peanut cleaning equipment, the bottom of container cavity is inclined ramp, is connected bottom inclined ramp with peanut cleaning equipment; Inclined ramp peanut cleaning equipment is connected, and cuts the peanut fallen and enters in peanut reclining device along inclined ramp, so eliminates and thinks that the labour cost of peanut is cut in carrying.

Prioritization scheme four for base case: the notch cutting groove is V-type mouth; The rhizome portion of the whole root and stem of certain plants of peanut is radial is scattered out, and the artificial rhizome of whole for the peanut root and stem of certain plants will being sent to is cut in groove, and seem difficulty, and the notch of V-type mouth to the effect playing guiding when sending into and cut groove, thus can reduce the difficulty of whole for peanut root and stem of certain plants feeding being cut groove.

Prioritization scheme five for base case: be provided with spring between jaw and chain, spring is connected on chain and jaw, spring can increase the rhizome meeting of the peanut grain be straightened along the cell wall displacement of cutting groove, prevent not by the rhizome that cuts off by jaw and cut groove because distance is large and be forced pull disconnected, cause the problem that peanut shell is pulled, pulled open, can effectively ensure to be cut the quality of peanut.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:

Fig. 1 is the utility model peanut threshing device;

Mark in above-mentioned figure is: motor 1, chain-drive mechanism 2, frame 3, jaw 4, cut groove 5, container cavity 6, spring 7.

Embodiment

As shown in Figure 1, the structural representation of the utility model peanut threshing device, comprise motor 1, chain-drive mechanism 2, frame 3, chain-drive mechanism 2 is connected with motor 1 and is fixed in frame, together with jaw 4 to be hung over the chain hook of chain-drive mechanism 2 as intermediate connector by spring 7 by chain-drive mechanism 2, be provided with in the oblique below of jaw 4 and cut groove 5 with jaw apart from what increase gradually, the notch cutting groove 5 to be two pieces of relative edges be sharp edge cut plate, the notch cutting groove 5 is V-type mouth, container cavity 6 in the below of cutting plate, the bottom of container cavity 6 is the slideways tilted, the bottom of slideway is communicated with peanut cleaning equipment, cut groove 5 to be welded in frame 3.

The rhizome length at the peanut grain place of the whole root and stem of certain plants of peanut differs, in use procedure, artificial being sent into from the notch of V-type in the rhizome portion with peanut is cut in groove 5, peanut grain enters from notch and cuts groove 5, due to cut groove 5 relative to jaw 4 tiltedly below, and cut groove 5 with jaw 4 at horizontal plane inner projection, cut the profile of the large and jaw 4 of the profile of groove 5, so in the process of moving along chute 5 at the whole root and stem of certain plants of peanut, the rhizome of peanut pellets can slide along the inner tank mouths of chute 5, jaw 4 is along in the process of chain movement, increase gradually along with cutting the spacing of groove 5 with jaw 4, the rhizome of peanut pellets can be straightened from short to long one by one, the rhizome of the peanut pellets after stretching cuts the sharp edge slip of plate along the inner side of cutting groove 5, in the elastic deformation of spring 7, the length of spring increases, the rhizome of the peanut grain be straightened can increase along the plate sharp edge displacement of cutting of cutting groove 5, thus prevent the rhizome of peanut pellets because jaw 4 and cut groove 5 apart from large and be forced to pull disconnected, so along with jaw 4 is vertically apart from increasing gradually, cutting groove 5 can as aforesaid way being separated peanut pellets with rhizome one by one.

The notch cutting groove 5 be two pieces of phase mutual gaps cut plate, cutting the cut edge that plate forms gap is relatively sharp edge; Cut plate with two pieces and form the notch cutting groove 5, the cut edge cutting plate is sharp edge, and sharp edge is the pressure that cut edge can increase cut edge and peanut shell directly connected to rhizome, increases the damaged speed of rhizome, simultaneously in rhizome and cut edge contact friction process, sharp edge also more easily cuts off rhizome, reaches the effect that quick root is cut.

Spring 7 is provided with between jaw 4 and chain, spring 7 is connected on chain and jaw 4, spring 7 can increase the rhizome meeting of the peanut grain be straightened along the notch displacement of cutting groove 5, prevent not by the rhizome that cuts off by jaw 4 and cut groove 5 because distance is large and be forced pull disconnected, cause the problem that peanut shell is pulled, pulled open, can effectively ensure to be cut the quality of peanut.

Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; without departing from the concept of the premise utility; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.

Claims (6)

1. a peanut threshing device, comprise motor, chain-drive mechanism, frame, described chain-drive mechanism is connected with motor and is fixed in frame, it is characterized in that, described chain-drive mechanism is risen to the bait and is linked with multiple jaw with chain movement, be provided with in the oblique below of described jaw increase gradually with jaw distance cut groove, described in cut groove and be fixedly connected in described frame.

2. peanut threshing device as claimed in claim 1, is characterized in that, described in cut groove notch be two pieces of phase mutual gaps cut plate, described in cut the cut edge that plate forms gap be relatively sharp edge.

3. peanut threshing device as claimed in claim 1 or 2, is characterized in that, described in cut trench bottom and be connected with container cavity.

4. peanut threshing device as claimed in claim 3, it is characterized in that, also comprise peanut cleaning equipment, the bottom of described container cavity is inclined ramp, is connected bottom described inclined ramp with described peanut cleaning equipment.

5. the peanut threshing device as described in claim 1 or 4, is characterized in that, described in cut groove notch be V-type mouth.

6. peanut threshing device as claimed in claim 1, it is characterized in that, be provided with spring between described jaw and chain, described spring is connected on chain and jaw.