CN201761361U

CN201761361U - Pedrail binder

Info

Publication number: CN201761361U
Application number: CN2010205020780U
Authority: CN
Inventors: 陈祖刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-24
Filing date: 2010-08-24
Publication date: 2011-03-16
Anticipated expiration: 2020-08-24

Abstract

The utility model relates to agricultural operation machinery, in particular to a pedrail binder comprising a stand, a gearbox and an engine. The gearbox and the engine are fixedly mounted on the stand, the gearbox is connected with a handle, a power input shaft of the gearbox is in transmission connection with a power output shaft of the engine, a driving wheel is mounted on the power output shaft of the gearbox, the front end and the rear end of the stand are respectively provided with a front driven wheel and a rear driven wheel through rotating shafts, a pedrail is sleeved on the driving wheel, the front driven wheel and the rear driven wheel, the engine is mounted on the stand behind the gearbox, a hydraulic oil cylinder is fixedly mounted on the stand in front of the gearbox, a lifting rod of the hydraulic oil cylinder is articulated on a suspended bracket, and the other articulated point of the suspended bracket is articulated on the stand. The utility model adopts the pedrail as a travel mechanism to obtain strong climbing capability and can save great labor and improve the labor efficiency by synchronously finishing harvesting and binding.

Description

Crawler reaper-binder

Technical field

The utility model relates to a kind of farm working machinery, specifically a kind of crawler reaper-binder.

Background technology

The existing field Work machine of doing mostly adopts wheel type traveling mechanism, and hill climbing ability is poor; Crops adopt mechanical harvesting also will manually tie up operation later on, and labour intensity is big.

Summary of the invention

The purpose of this utility model provides the crawler reaper-binder that a kind of hill climbing ability is strong, the operation of harvesting bundling is finished synchronously.

Crawler reaper-binder described in the utility model comprises frame, is fixedly mounted on change speed gear box, driving engine on the frame, be connected with handle on the change speed gear box, the power input shaft of change speed gear box and the power take-off shaft of driving engine are in transmission connection, it is characterized in that: on the power take-off shaft of described change speed gear box driving wheel is installed, the rear and front end of frame is equipped with front driven wheel and back front driven wheel by rotating shaft respectively, is set with crawler belt on driving wheel, front driven wheel, the back front driven wheel; Described engine installation is on the frame of change speed gear box back; Be installed with hydraulic ram on the change speed gear box fwd frame, the lifting arm of hydraulic ram is hinged on the suspension holdfast, and another hinge-point on the suspension holdfast is hinged on the frame.

The harvesting binding apparatus is installed on the described suspension holdfast, described harvesting binding apparatus comprises harvester that is installed in the lower end and the bander that is installed in harvester one side, described bander comprises transmission shaft, propeller shaft tube, power take-off shaft, the power take-off shaft axle sleeve, power input shaft, gear case, collection claw, connecting rod mechanism, permanent seat and knotting mechanism, power input shaft is in transmission connection by chain sprocket and change speed gear box, transmission shaft is inserted in the propeller shaft tube, one end of transmission shaft connects knotting mechanism, the other end and the power take-off shaft of transmission shaft are in transmission connection, power take-off shaft is inserted in the power take-off shaft axle sleeve, one end and the transmission shaft of power take-off shaft are in transmission connection, the other end is installed in the gear case, described gear case comprises shell, power input gear, the power input gear axle, the binding mechanism gear, the binding mechanism gear wheel shaft, the collection claw gear, collection claw gear wheel shaft and gradually declutching, power input gear is fixedly connected on the power input gear axle, the collection claw gear is connected on the collection claw gear wheel shaft, power input gear and collection claw gear constant-mesh, the binding mechanism gear is connected on the binding mechanism gear wheel shaft by gradually declutching, binding mechanism gear and collection claw gear constant-mesh.

Power take-off shaft and transmission shaft bonded assembly one end are fixedly connected with input sprocket, are fixedly mounted between transmission shaft sprocket wheel and the input sprocket on the transmission shaft to be connected by chain, are connected with connecting branch between propeller shaft tube and the power take-off shaft axle sleeve.

Described connecting rod mechanism comprises pipe link, short slab, adapter shaft, crank shaft composition, be fixedly connected with collection claw on the pipe link, pipe link one end is welded on the short slab, the another side captive joint adapter shaft of short slab, the other end welding collection claw of adapter shaft, this collection claw middle part welding crank shaft, the crank shaft other end is coupling on gear case.

Described gradually declutching comprises cam, the clutch pawl, clutch cover, retaining pawl, connecting rod, pole, the thrust pawl, stage clip, small extension spring, cam and clutch cover are coupling on the binding mechanism gear, clutch cover is positioned at the cam top, clutch cover one side is hinged with the clutch pawl by bearing pin, clutch pawl one side is provided with the thrust pawl, the thrust pawl is connected by axle with pole, thrust pawl below is provided with connecting rod, have one to adjust screw rod in the stage clip, adjust the affixed adapter plate of screw rod one end, the other end connects a fixed mount, and be connected and fixed plate by connecting rod one end, small extension spring one end is connected on the adapter plate, and the other end connects retaining pawl, and retaining pawl is fixed on the shell by eccentric shaft.

Described knotting mechanism comprises bracing frame, intermittent gear transmission device, shift fork, yoke bracket, suture introducing needle and knotting mechanism control handle, shift fork is welded on the yoke bracket, yoke bracket is connected on the transmission shaft, the intermittent gear gear train shaft is connected on the transmission shaft, and suture introducing needle and knotting mechanism control handle are connected on the gear case by the binding mechanism gear wheel shaft.

The utility model adopts crawler belt as traveling gear, and hill climbing ability is strong; The harvesting bundling is finished synchronously, can save a large amount of labours, raises labour efficiency.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the utility model.

Fig. 2 is the A portion partial enlarged drawing of Fig. 1 embodiment.

Fig. 3 is the birds-eye view of Fig. 1 embodiment.

Fig. 4 is the structural representation of bander.

Fig. 5 is the structural representation of gear case.

Fig. 6 is another structural representation of gear case.

The specific embodiment

As Figure 1-3, crawler reaper-binder described in the utility model comprises frame 1, is fixedly mounted on change speed gear box 2, driving engine 3 on the frame 1, and frame 1 adopts " well " font framed structure.Be connected with the handle 4 of walker tractor on the change speed gear box 2, the power input shaft of change speed gear box 2 is in transmission connection by the power take-off shaft of belt pulley and drive belt and driving engine 3, driving wheel 5 is installed on the power take-off shaft of described change speed gear box 2, the rear and front end of frame 1 is equipped with front driven wheel 6 and back front driven wheel 7 by rotating shaft respectively, be set with crawler belt 8 on driving wheel 5, front driven wheel 6, the back front driven wheel 7, in the time of driving wheel 5 rotations, can drive front driven wheel 6, back front driven wheel 7 rotations by crawler belt 8, realize the walking action; Described driving engine 3 is installed on the frame 1 of change speed gear box 2 back; Be installed with hydraulic ram 9 on the change speed gear box 2 fwd frames 1, the lifting arm of hydraulic ram 9 is hinged on the suspension holdfast 10, and another hinge-point on the suspension holdfast 10 is hinged on the frame 1.Operation hydraulic ram 9 can be with the rising or the reduction of suspension holdfast 10.Driving engine 3 postposition can reach weight balancing with preposition suspension holdfast 10 and the Work machine that is installed on the suspension holdfast 10, make operation more flexible.

Shown in Fig. 4-6, on the described suspension holdfast 10 the harvesting binding apparatus is installed, described harvesting binding apparatus comprises harvester 11 that is installed in the lower end and the bander that is installed in harvester 11 1 sides.Harvester 11 no longer is described in detail at this for existing known technology.

Described bander comprises transmission shaft 54, propeller shaft tube 55, power take-off shaft 56, power take-off shaft axle sleeve 57, power input shaft, gear case 58,

collection claw

59,50, connecting rod mechanism 12, permanent seat 13 and knotting mechanism 14, power input shaft is in transmission connection by chain sprocket and change speed gear box 2, transmission shaft 54 is inserted in the propeller shaft tube 55, one end of transmission shaft 54 connects knotting mechanism, the other end of transmission shaft 54 and power take-off shaft 56 are in transmission connection, power take-off shaft 56 is inserted in the power take-off shaft axle sleeve 57, one end and the transmission shaft 54 of power take-off shaft 56 are in transmission connection, the other end is installed in the gear case 58, described gear case 58 comprises shell 27, power input gear 28, power input gear axle 32, binding mechanism gear 29, binding mechanism gear wheel shaft 33, collection claw gear 30, collection claw gear wheel shaft 34 and gradually declutch 31, power input gear 28 is fixedly connected on the power input gear axle 32, collection claw gear 30 is connected on the collection claw gear wheel shaft 34, power input gear 28 and collection claw gear 30 constant-meshes, binding mechanism gear 29 is connected on the binding mechanism gear wheel shaft 33 by gradually declutching 31, binding mechanism gear 29 and collection claw gear 30 constant-meshes.

Power take-off shaft 56 is fixedly connected with input sprocket 16 with transmission shaft 54 bonded assemblys one end, be fixedly mounted between transmission shaft sprocket wheel 15 and the input sprocket 16 on the transmission shaft 54 and be connected, be connected with connecting branch 21 between propeller shaft tube 55 and the power take-off shaft axle sleeve 57 by chain 17.

Described connecting rod mechanism 12 comprises pipe link 18, short slab 19, adapter shaft 20, crank shaft 34 compositions, be fixedly connected with collection claw on the pipe link 18, pipe link 18 1 ends are welded on the short slab 19, the another side captive joint adapter shaft 20 of short slab 19, the other end welding collection claw of adapter shaft 20, this collection claw middle part welding crank shaft 34, crank shaft 34 other ends are coupling on gear case 58.

Describedly gradually declutch 31 and comprise cam 35, clutch pawl 36, clutch cover 37, retaining pawl 38, connecting rod 39, pole 40, thrust pawl 41, stage clip 42, small extension spring 43, cam 35 is coupling on binding mechanism gear 29 with clutch cover 37, clutch cover 37 is positioned at cam 35 tops, clutch cover 37 1 sides are hinged with clutch pawl 36 by bearing pin, clutch pawl 36 1 sides are provided with thrust pawl 41, thrust pawl 41 is connected by axle 44 with pole 40, thrust pawl 41 belows are provided with connecting rod 39, have one to adjust screw rod 47 in the stage clip 42, adjust the affixed adapter plate 45 of screw rod 47 1 ends, the other end connects a fixed mount 46, and be connected and fixed plate 45 by connecting rod 39 1 ends, small extension spring 43 1 ends are connected on the adapter plate 45, and the other end connects retaining pawl 38, and retaining pawl 38 is fixed on the shell 27 by eccentric shaft.

Described knotting mechanism comprises bracing frame 22, intermittent gear transmission device 23, shift fork 24, yoke bracket 25, suture introducing needle 26 and knotting mechanism control handle 35, shift fork 24 is welded on the yoke bracket 25, yoke bracket 25 is connected on the transmission shaft 54, intermittent gear transmission device 23 is coupling on transmission shaft 54, and suture introducing needle 26 is connected on the gear case 58 by binding mechanism gear wheel shaft 33 with knotting mechanism control handle 35.

After the harvesting, the straw grass can arrive bander by transmission, constantly collect by collection claw, when the straw grass of collecting reaches some, will touch knotting mechanism control handle 35, under the effect of gear case 58, binding apparatus is finished bundling, by shift fork a bundle straw grass of accomplishing fluently is dialled down, so circulation can be finished the work of harvesting bundling.

Claims

1. crawler reaper-binder, comprise frame (1), be fixedly mounted on the change speed gear box (2) on the frame (1), driving engine (3), be connected with handle (4) on the change speed gear box (2), the power take-off shaft of the power input shaft of change speed gear box (2) and driving engine (3) is in transmission connection, it is characterized in that: driving wheel (5) is installed on the power take-off shaft of described change speed gear box (2), the rear and front end of frame (1) is equipped with front driven wheel (6) and back front driven wheel (7), driving wheel (5) by rotating shaft respectively, front driven wheel (6), be set with crawler belt (8) on the back front driven wheel (7); Described driving engine (3) is installed on the frame (1) of change speed gear box (2) back; Be installed with hydraulic ram (9) on change speed gear box (2) the fwd frame (1), the lifting arm of hydraulic ram (9) is hinged on the suspension holdfast (10), and another hinge-point on the suspension holdfast (10) is hinged on the frame (1).

2. crawler reaper-binder according to claim 1, it is characterized in that: described suspension holdfast is equipped with the harvesting binding apparatus on (10), described harvesting binding apparatus comprises harvester (11) that is installed in the lower end and the bander that is installed in harvester (11) one sides, described bander comprises transmission shaft (54), propeller shaft tube (55), power take-off shaft (56), power take-off shaft axle sleeve (57), power input shaft, gear case (58), collection claw (59,50), connecting rod mechanism (12), permanent seat (13) and knotting mechanism (14), power input shaft is in transmission connection by chain sprocket and change speed gear box (2), transmission shaft (54) is inserted in the propeller shaft tube (55), one end of transmission shaft (54) connects knotting mechanism, the other end of transmission shaft (54) and power take-off shaft (56) are in transmission connection, power take-off shaft (56) is inserted in the power take-off shaft axle sleeve (57), one end of power take-off shaft (56) and transmission shaft (54) are in transmission connection, the other end is installed in the gear case (58), described gear case (58) comprises shell (27), power input gear (28), power input gear axle (32), binding mechanism gear (29), binding mechanism gear wheel shaft (33), collection claw gear (30), collection claw gear wheel shaft (34) and gradually declutch (31), power input gear (28) is fixedly connected on the power input gear axle (32), collection claw gear (30) is connected on the collection claw gear wheel shaft (34), power input gear (28) and collection claw gear (30) constant-mesh, binding mechanism gear (29) is connected on the binding mechanism gear wheel shaft (33) by gradually declutching (31), binding mechanism gear (29) and collection claw gear (30) constant-mesh.

3. crawler reaper-binder according to claim 2, it is characterized in that: power take-off shaft (56) is fixedly connected with input sprocket (16) with transmission shaft (54) bonded assembly one end, be fixedly mounted between transmission shaft sprocket wheel (15) and the input sprocket (16) on the transmission shaft (54) and be connected, be connected with connecting branch (21) between propeller shaft tube (55) and the power take-off shaft axle sleeve (57) by chain (17).

4. according to claim 2 or 3 described crawler reaper-binders, it is characterized in that: described connecting rod mechanism (12) comprises pipe link (18), short slab (19), adapter shaft (20), crank shaft (34) composition, pipe link is fixedly connected with collection claw on (18), pipe link (18) one ends are welded on the short slab (19), the another side captive joint adapter shaft (20) of short slab (19), the other end welding collection claw of adapter shaft (20), this collection claw middle part welding crank shaft (34), crank shaft (34) other end is coupling on gear case (58).

5. crawler reaper-binder according to claim 2, it is characterized in that: described gradually declutch (31) comprise cam (35), clutch pawl (36), clutch cover (37), retaining pawl (38), connecting rod (39), pole (40), thrust pawl (41), stage clip (42), small extension spring (43), cam (35) is coupling on binding mechanism gear (29) with clutch cover (37), clutch cover (37) is positioned at cam (35) top, clutch cover (37) one sides are hinged with clutch pawl (36) by bearing pin, clutch pawl (36) one sides are provided with thrust pawl (41), thrust pawl (41) is connected by axle (44) with pole (40), thrust pawl (41) below is provided with connecting rod (39), have one to adjust screw rod (47) in the stage clip (42), adjust the screw rod affixed adapter plates of (47) one ends (45), the other end connects a fixed mount (46), and be connected and fixed plate (45) by connecting rod (39) one ends, small extension spring (43) one ends are connected on the adapter plate (45), the other end connects retaining pawl (38), and retaining pawl (38) is fixed on the shell (27) by eccentric shaft.

6. according to claim 2 or 3 described crawler reaper-binders, it is characterized in that: described knotting mechanism comprises bracing frame (22), intermittent gear transmission device (23), shift fork (24), yoke bracket (25), suture introducing needle (26) and knotting mechanism control handle (35), shift fork (24) is welded on the yoke bracket (25), yoke bracket (25) is connected on the transmission shaft (54), intermittent gear transmission device (23) is coupling on transmission shaft (54), and suture introducing needle (26) is connected on the gear case (58) by binding mechanism gear wheel shaft (33) with knotting mechanism control handle (35).