CN2919834Y

CN2919834Y - Threshing machine

Info

Publication number: CN2919834Y
Application number: CN 200620035051
Authority: CN
Inventors: 曹仕彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-25
Filing date: 2006-07-25
Publication date: 2007-07-11
Anticipated expiration: 2016-07-25

Abstract

The utility model relates to a threshing machine, in particular to the threshing machine used for the rough rice threshing in paddy fields. A roller is positioned in the machine body, and a poke rod is positioned above the roller; a combustion engine provides the power; the roller and the poke rod rotate in opposite directions via the mechanical drive. The poke rod pokes and presses bunch-ends onto the roller which rotates at high velocity; teeth on the roller thresh out grains which are collected in the machine body. The utility model eliminates the harvest of the bunch-ends first and threshes directly, thereby reducing the labor intensity compared with conventional threshing machines and simplifying the equipment structure as well as lowering the cost compared with combine harvesters.

Description

A kind of thresher

Technical field

The utility model relates to a kind of thresher, mainly is to be used for the thresher used at the paddy field rice threshing.

Background technology

Now; common thresher generally is made up of body and cylinder; body is the cavity of top opening; be built-in with cylinder, tooth arranged, during use on the cylinder; provide power that cylinder is rotated by electromechanics or manpower; the crops that hand-held harvesting is good place grain ear or the wheat head one end on the cylinder, and the tooth on the cylinder is hit grain or wheat down in the cavity of body.

Such technology has the following disadvantages: will finish the harvesting program before the threshing, increase labour intensity and financial burden, simultaneously, because existing thresher does not have running gear, move inconvenience.

The purpose of this utility model provides a kind of exempting from and cuts, and the direct thresher that crops are carried out threshing is to remedy the deficiencies in the prior art.

The utility model content

The purpose of this utility model is achieved in that a kind of thresher; body is the cavity of top opening; be fixed with installing rack in the body outside; installing rack prolongs body and become handle backward; on the installing rack of body middle part one side, internal combustion engine is installed; driving gear is installed on the internal combustion engine output shaft; travelling gear is installed on the installing rack; driving gear is meshed with travelling gear; be coaxially installed with belt pulley with travelling gear; at front part of a body cylinder is installed; drum shaft passes body and is installed on the installing rack; near on the drum shaft of internal combustion engine one side drum gear and drum pulley are installed; be meshed with drum gear reverse gear is installed; with the reverse belt pulley of the coaxial installation of reverse gear; belt pulley is connected by belt with drum pulley; the front part of a body both sides are equipped with support; cantilever tip is equipped with driving lever and shift lever axis; shift lever axis passes support; near on the shift lever axis of internal combustion engine one side the driving lever belt pulley is being installed; near on the support of internal combustion engine one side adjusting rod is being installed; regulating wheel is installed on the adjusting rod; reverse belt pulley; regulating wheel; the driving lever belt pulley connects by belt; can regulate the elasticity of belt by the extension elongation of adjusting adjusting rod; the other end at shift lever axis is equipped with driving pulley; on the installing rack of homonymy trip(ping) lever is installed; trip(ping) lever can be swung on installing rack; the trip(ping) lever top is equipped with castle wheel; underpart is coaxially installed with a pair of walking impeller; with driving pulley; the walking impeller outer of castle wheel homonymy is coaxially installed with the impeller belt pulley; the impeller belt pulley is by belt and driving pulley; castle wheel connects; the trip(ping) lever end is connected with the clutch rope; the other end of clutch rope is connected on the handle; DOCK LEVELER is arranged at the bottom at body; the rear end of DOCK LEVELER is connected organism bottom by connecting axle; front end is fixed on the body by two struts that can regulate extension elongation, is equipped with at After-Body and blocks canopy.During use; height according to paddy is regulated strut; DOCK LEVELER is raised the body leading edge; when height and spike of rice bottom when high; fixing strut; starting apparatus combustion engine; internal combustion engine drives travelling gear by driving gear and coaxial belt pulley together rotates; drive drum pulley by belt and rotate, cylinder and drum gear rotate simultaneously, and drum gear drives reverse gear and coaxial reverse belt pulley produces and the rightabout rotation of cylinder; driving the driving lever belt pulley by belt rotates; driving lever is produced and the rightabout rotation of cylinder, and the driving pulley of the other end of shift lever axis rotates simultaneously, at this moment; pulling clutch rope; make the trip(ping) lever swing, tensioning connects driving pulley; castle wheel; the belt of impeller belt pulley, the walking wheel rotation; thresher is moved forward; driving lever is dialled spike of rice and is pressed on the cylinder, and the tooth on the cylinder of high speed rotating is hit grain down and is collected in the body, blocks canopy and can prevent that grain is scattered.

By using the utility model, can need not gather in spike of rice, directly carry out threshing, compare with thresher in the past, alleviated labour intensity, compare with combine, simplify the structure again, reduced cost.

Description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a vertical view of the present utility model.

Fig. 3 is a rearview of the present utility model.

1 is body among the figure, the 2nd, and installing rack, the 3rd, internal combustion engine, the 4th, belt pulley, the 5th, belt, the 6th, drum pulley, the 7th, cylinder, the 8th, driving lever belt pulley, the 9th, driving lever, the 10th, adjusting rod, the 11st, regulating wheel, the 12nd, belt, the 13rd, support, the 14th, reverse belt pulley, the 15th, strut, the 16th, DOCK LEVELER, the 17th, walking impeller, the 18th, connecting axle, the 19th, block canopy, the 20th, clutch rope, the 21st, castle wheel, the 22nd, driving pulley, the 23rd, belt, the 24th, impeller belt pulley, the 25th, shift lever axis, the 26th, driving gear, the 27th, travelling gear, the 28th, drum gear, the 29th, reverse gear.

Embodiment

The utility model is further described by embodiment below in conjunction with accompanying drawing.

A kind of thresher; body 1 is the cavity of top opening; be fixed with installing rack 2 in body 1 outside; installing rack 2 prolongs body 1 and become handle backward; internal combustion engine 3 is installed on the installing rack 2 of body 1 middle part one side; on internal combustion engine 3 output shafts driving gear 26 is installed; travelling gear 27 is installed on the installing rack 2; driving gear 26 is meshed with travelling gear 27; be coaxially installed with belt pulley 4 with travelling gear 27; in body 1 front portion cylinder 7 is installed; drum shaft passes body 1 and is installed on the installing rack 2; near on the drum shaft of internal combustion engine 3 one sides drum gear 28 and drum pulley 6 are installed; be meshed with drum gear 28 reverse gear 29 is installed; with the reverse belt pulley 14 of reverse gear 29 coaxial installations; belt pulley 4 is connected by belt 5 with drum pulley 6; body 1 front part sides is equipped with support 13; support 13 tops are equipped with driving lever 9 and shift lever axis 25; shift lever axis 25 passes support 13; near on the shift lever axis 25 of internal combustion engine 3 one sides driving lever belt pulley 8 is being installed; near on the support 13 of internal combustion engine 3 one sides adjusting rod 10 is being installed; regulating wheel 11 is installed on the adjusting rod 10; reverse belt pulley 14; regulating wheel 11; driving lever belt pulley 8 connects by belt 12; can regulate the elasticity of belt 12 by the extension elongation of adjusting adjusting rod 10; the other end at shift lever axis 25 is equipped with driving pulley 22; on the installing rack 2 of homonymy trip(ping) lever is installed; trip(ping) lever can be swung on installing rack 2; the trip(ping) lever top is equipped with castle wheel 21; body 1 bottom is coaxially installed with a pair of walking impeller 17; with driving pulley 22; the walking impeller 17 outer impeller belt pulleys 24 that are coaxially installed with of castle wheel 21 homonymies; impeller belt pulley 24 is by belt 23 and driving pulley 22; castle wheel 21 connects; the trip(ping) lever end is connected with clutch rope 20; the other end of clutch rope 20 is connected on the handle; in the bottom of body 1 DOCK LEVELER 16 is arranged; the rear end of DOCK LEVELER 16 is connected body 1 bottom by connecting axle 18; front end is fixed on the body 1 by two struts 15 that can regulate extension elongation, is equipped with at body 1 rear portion and blocks canopy 19.During use; height according to paddy is regulated strut 15; DOCK LEVELER 16 is raised body 1 leading edge; when height and spike of rice bottom when high; fixedly strut 15; starting apparatus combustion engine 3; internal combustion engine 3 drives travelling gear 27 by driving gear 26 and coaxial belt pulley 4 together rotates; driving drum pulley 6 by belt 5 rotates; cylinder 7 and drum gear 28 rotate simultaneously; drum gear 28 drives reverse gear 29 and coaxial reverse belt pulley 14 produces and cylinder 7 rightabout rotations; driving driving lever belt pulley 8 by belt 12 rotates; driving lever 9 is produced and cylinder 7 rightabout rotations; the driving pulley 22 of the other end of shift lever axis 25 rotates simultaneously; at this moment; pulling clutch rope 20; make the trip(ping) lever swing; tensioning connects driving pulley 22; castle wheel 21; the belt 23 of impeller belt pulley 24; walking impeller 17 rotates; thresher is moved forward; driving lever 9 is dialled spike of rice and is pressed on the cylinder 7, and the tooth on the cylinder 7 of high speed rotating is hit grain down and is collected in the body 1, blocks canopy 19 and can prevent that grain is scattered.

Claims

1; a kind of thresher; body (1) is the cavity of top opening; it is characterized in that: be fixed with installing rack (2) in body (1) outside; installing rack (2) prolongs body (1) and become handle backward; installing rack (2) in body (1) middle part one side is gone up installation internal combustion engine (3); on internal combustion engine (3) output shaft driving gear (26) is installed; travelling gear (27) is installed on the installing rack (2); driving gear (26) is meshed with travelling gear (27); be coaxially installed with belt pulley (4) with travelling gear (27); in body (1) front portion cylinder (7) is installed; drum shaft passes body (1) and is installed on the installing rack (2); near on the drum shaft of internal combustion engine (3) one sides drum gear (28) and drum pulley (6) are installed; be meshed with drum gear (28) reverse gear (29) is installed; with the reverse belt pulley of the coaxial installation of reverse gear (29) (14); belt pulley (4) is connected by belt (5) with drum pulley (6); body (1) front part sides is equipped with support (13); support (13) top is equipped with driving lever (9) and shift lever axis (25); shift lever axis (25) passes support (13); near on the shift lever axis (25) of internal combustion engine (3) one sides driving lever belt pulley (8) is being installed; near on the support (13) of internal combustion engine (3) one sides adjusting rod (10) is being installed; regulating wheel (11) is installed on the adjusting rod (10); reverse belt pulley (14); regulating wheel (11); driving lever belt pulley (8) connects by belt (12); can regulate the elasticity of belt (12) by the extension elongation of adjusting adjusting rod (10); the other end at shift lever axis (25) is equipped with driving pulley (22); the installing rack of homonymy is equipped with trip(ping) lever on (2); trip(ping) lever can be gone up swing at installing rack (2); the trip(ping) lever top is equipped with castle wheel (21); body (1) bottom is coaxially installed with a pair of walking impeller (17); with driving pulley (22); the outer impeller belt pulley (24) that is coaxially installed with of the walking impeller (17) of castle wheel (21) homonymy; impeller belt pulley (24) is by belt (23) and driving pulley (22); castle wheel (21) connects; the trip(ping) lever end is connected with clutch rope (20); the other end of clutch rope (20) is connected on the handle; in the bottom of body (1) DOCK LEVELER (16) is arranged; the rear end of DOCK LEVELER (16) is connected body (1) bottom by connecting axle (18); front end is fixed on the body (1) by two struts (15) that can regulate extension elongation, is equipped with at body (1) rear portion and blocks canopy (19).