CN211881128U

CN211881128U - Quick pickup attachment of forage grass bundle

Info

Publication number: CN211881128U
Application number: CN201922270498.4U
Authority: CN
Inventors: 白建海
Original assignee: Gansu Xinhai Forage Technology Co ltd
Current assignee: Gansu Xinhai Forage Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-11-10
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a device for quickly picking up forage grass bundles; the device comprises a belt conveyor, a collecting guide frame, a reversing conveying groove and a carriage connecting frame; the belt conveyor comprises a support frame, a conveying belt arranged on the support frame, a belt driving mechanism arranged on the support frame, and a lifting adjusting wheel arranged on the support frame and close to one end of the support frame; the lifting adjusting wheel comprises a connecting cylinder, a screw rod in threaded fit with the connecting cylinder, a stop nut block arranged on the screw rod and a universal wheel arranged at one end of the screw rod; the collecting guide frame is arranged at one end of the belt conveyor; the reversing conveying groove is arranged at the other end of the belt conveyor; the carriage is connected and erected in the middle of the support frame; the carriage connecting frame comprises a seat plate fixedly connected with the carriage, a connecting plate detachably connected with the seat plate, a fixed shaft arranged on the connecting plate, and a sleeve which is sleeved on the fixed shaft and axially fixed, wherein the sleeve is fixed in the middle of the supporting frame; the utility model discloses can effectively pick up pasture and grass bundle, ensure the complete of pasture and grass bundle simultaneously, reduce the waste of forage.

Description

Quick pickup attachment of forage grass bundle

Technical Field

The utility model belongs to the technical field of the forage grass harvesting equipment, concretely relates to quick pickup attachment is tied to forage grass.

Background

After the pasture is bundled in a pasture field, the pasture needs to be picked up and collected, and then the pasture is transported to a warehouse; when the pasture grass bundle is picked up, manual picking and loading are mainly used, and the problem is mainly that the working efficiency is low; although the existing pasture grass picking equipment is high in automation degree, the conveying structure of the picking equipment is easy to break up the pasture grass bundles, inconvenience is brought to subsequent unloading and warehousing, and meanwhile, partial dried pasture grass can be lost, and the waste of the pasture grass is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for quickly picking up forage grass bundles, aiming at the defects in the prior art; it can effectively pick up pasture and grass bundle, ensures pasture and grass bundle's is complete simultaneously, reduces the waste of forage.

In order to achieve the above object, the utility model adopts the following technical scheme:

a quick pickup apparatus for a grass bale, comprising:

the belt conveyor comprises a support frame, a conveying belt arranged on the support frame, a belt driving mechanism arranged on the support frame, and a lifting adjusting wheel arranged on the support frame and close to one end of the support frame;

the collecting guide frame is arranged at one end of the belt conveyor;

the reversing conveying groove is arranged at the other end of the belt conveyor;

the carriage connecting frame is arranged in the middle of the supporting frame.

Further, the carriage connecting frame comprises a seat plate fixedly connected with the carriage, a connecting plate detachably connected with the seat plate, a fixed shaft arranged on the connecting plate, and a sleeve which is sleeved on the fixed shaft and is axially fixed; the fixed shaft is transversely arranged, and the sleeve is fixed in the middle of the support frame.

Furthermore, the lifting adjusting wheel comprises a connecting cylinder, a screw rod in threaded fit with the connecting cylinder, a stop nut block arranged on the screw rod, and a universal wheel arranged at one end of the screw rod; the stop nut block is provided with a first rotary driving lever, and the screw rod is provided with a second rotary driving lever.

Furthermore, the collecting guide frame comprises side baffles arranged at two sides of one end of the support frame and a shaping frame arranged at the upper part of one end of the support frame.

Furthermore, protection plates are arranged on two sides of the support frame.

Further, the outer surface of the conveying belt is provided with an anti-skid convex strip

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model is used in cooperation with an agricultural transportation vehicle, for example, the utility model can be used in cooperation with an agricultural tractor connected with a carriage, is connected with the carriage of the agricultural transportation vehicle through a carriage connecting frame, drives a belt conveyor to move forward through the forward movement of the tractor, the belt conveyor picks up the ground bales by utilizing a collecting guide frame, the belt conveyor lifts the bales and transports the bales into the carriage through a reversing conveying groove; the utility model discloses the utilization collects leading truck and band conveyer's cooperation and picks up the bale fast, and makes the forage grass bundle can be regular promoted by band conveyer slant, picks up the transfer in-process at whole automation, and the rope of binding of bale can not receive destruction because of shifting, can effectively ensure the integrality of bale, and the while bale body can not receive the extrusion, beat the effect, reducible forage shedding amount.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a carriage hitch frame in the direction A of FIG. 1;

FIG. 3 is a schematic view of the elevation adjustment wheel shown in FIG. 1;

FIG. 4 is a schematic structural view of the collecting guide frame in the direction B in FIG. 1; (after the figure rotates 90 degrees counterclockwise)

FIG. 5 is a schematic structural view of a direction C reversing conveying trough in FIG. 1;

FIG. 6 is a schematic view of the D-D direction protection plate and the supporting frame in FIG. 1.

Wherein: 1-a support frame; 2-conveying a belt; 3-a belt drive mechanism; 4-lifting adjusting wheels; 5-collecting a guide frame; 6-a reversing conveying groove; 7-a carriage connecting frame; 8-seat board; 9-a connecting plate; 10-a fixed shaft; 11-a sleeve; 12-a connector barrel; 13-a screw; 14-stop nut block; 15-universal wheels; 16-a first rotary deflector rod; 17-a second rotary deflector rod; 18-side baffle; 19-shaping the frame; 20-protective plate; 21-antiskid convex strips.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings:

as shown in fig. 1 to 6, a grass bale quick pickup device; the device comprises a belt conveyor, a collecting guide frame 5, a reversing conveying groove 6 and a carriage connecting frame 7; the belt conveyor is connected to one side of the carriage by a carriage connecting frame 7; the belt conveyor is matched with the collecting guide frame 5 to realize automatic picking and oblique lifting of the bales; the belt conveyor transfers the bales into the carriage under the action of the reversing conveyor chute 6.

Wherein:

the belt conveyor comprises a support frame 1, a conveying belt 2 arranged on the support frame 1, a belt driving mechanism 3 arranged on the support frame 1, and a lifting adjusting wheel 4 arranged on the support frame and close to one end of the support frame 1. The supporting frame 1 comprises two side plate strips which are arranged in parallel at intervals, a plurality of fixing plates which are connected between the side plate strips and arranged at equal intervals, transmission rollers which are hinged between the two side plate strips and positioned at two ends of the side plate strips, and carrier rollers arranged between the side plate strips, wherein the conveying belt 2 is annularly sleeved on the two transmission rollers, and the carrier rollers support the conveying belt 2 positioned at the upper side; the support frame 1 can also adopt a part of frame body structure of the existing belt conveyor; the belt driving mechanism 3 is fixed on a frame, and two ends of the frame are fixed on a fixing plate of the support frame 1 and form a surrounding shape for the belt driving mechanism 3; the belt driving mechanism 3 may be electrically driven or may be a transmitter drive; the belt driving mechanism 3 is arranged close to the middle part of the support frame 1 but is deviated to one end of the support frame 1; if the electric drive is adopted, the belt driving mechanism 3 can comprise a storage battery, an inverter and a speed reducing motor which are fixed on a fixing plate of the support frame 1, the storage battery is electrically connected with the inverter, the inverter is electrically connected with the speed reducing motor, the speed reducing motor is connected with a driving roller on the support frame 1 through belt drive or chain drive, so that the driving of the driving roller is realized, and the driving roller can drive the conveying belt 2 to rotate; if adopt the transmitter drive, then belt drive mechanism 3 can be including fixing transmitter and the reduction gear on 1 fixed plate of support frame, and transmitter and reduction gear belt drive are connected, and a driving roller on reduction gear and the support frame 1 is connected through belt drive or chain drive, and the transmitter can drive a driving roller like this, and the driving roller then can drive conveyor belt 2 and rotate, what show in the drawing of the utility model is the engine drive structure. The lifting adjusting wheel 4 can adjust the height of one end of the belt conveyor relative to the ground, and the lifting adjusting wheel 4 is matched with the carriage connecting frame 7, so that the whole device can be more stably connected with a carriage, and the adaptability to terrain change is strong; the lifting adjusting wheel 4 comprises a connecting cylinder 12, a screw 13 in threaded fit with the connecting cylinder 12, a stop nut block 14 arranged on the screw 13 and a universal wheel 15 arranged at one end of the screw 13; one end of the connecting cylinder 12 is fixed on the fixing plate of the support frame 1 and is close to one end of the belt conveyor; the stop nut block 14 is provided with a first rotating driving lever 16, and the stop nut block 14 can be rotated by utilizing the first rotating driving lever 16 to realize the stop of the screw 13 relative to the connecting cylinder 12 or the rotation of the screw 13 relative to the connecting cylinder 12; the screw 13 is provided with a second rotary deflector rod 17, and the screw 13 can be adjusted in a telescopic manner relative to the connecting cylinder 12 by utilizing the second rotary deflector rod 17 to conveniently rotate the screw 13. For preventing the bale from following conveyor belt 2 landing, conveyor belt 2's surface is equipped with anti-skidding sand grip 21, and anti-skidding sand grip 21 is laid along 2 width direction of conveyor belt, length direction equidistant laying, and anti-skidding sand grip 21 also is convenient for stir the bale simultaneously and removes, and for preventing bale side direction turnover, support frame 1 both sides are equipped with guard plate 20.

The collecting guide frame 5 is arranged at one end of the belt conveyor, and the collecting guide frame 5 is matched with the belt conveyor to realize the collection and the picking of the bales; the collecting guide frame 5 comprises side baffles 18 arranged on two sides of one end of the support frame 1 and a shaping frame 19 arranged on the upper portion of one end of the support frame 1, the side baffles 18 are arranged in an outer splayed mode and extend to the front of one end of the support frame 1, the shaping frame 19 is deviated to the rear side of one end of the support frame 1, the shaping frame 19 is composed of a U-shaped rod and a stop lever arranged on one side of the U-shaped rod, two ends of the U-shaped rod are fixed on side plate strips of the support frame 1, and the stop lever is parallel to the length direction of the side plate strips and is located in.

The reversing conveying groove 6 is used for changing the conveying direction of the bales at the other end of the belt conveyor, and the reversing conveying groove 6 is arranged at the position below the other end of the support frame 1.

The carriage connecting frame 7 is arranged in the middle of the supporting frame 1; the carriage connecting frame 7 comprises a seat plate 8 fixedly connected with the carriage, a connecting plate 9 detachably connected with the seat plate 8, a fixed shaft 10 arranged on the connecting plate 9, and a sleeve 11 which is sleeved on the fixed shaft 10 and axially fixed; the seat plate 8 can be welded at the bottom of the carriage; the connecting plate 9 is detachably connected with the seat plate 8 through bolt connection, the connecting plate 9 specifically comprises a flat plate and an arc-shaped plate welded on the flat plate, a gap is formed between the flat plate and the arc-shaped plate, the fixing shaft 10 is inserted into the gap formed between the arc-shaped plate and the flat plate and fixedly connected with the flat plate through a welding mode, the flat plate is fixedly connected with the seat plate 8 through a bolt connection mode, and other detachable connecting structures can also be used; the fixed shaft 10 is transversely arranged and partially extends outside one side of the carriage; two annular baffles are arranged on the fixed shaft 10 at intervals, the sleeve 11 is sleeved on the fixed shaft 10 and is positioned between the two annular baffles, so that the sleeve 11 can be axially fixed and is hinged with the fixed shaft 10, and the sleeve 11 is fixed on the side plate strip of the support frame 1 and is positioned in the middle of the length direction of the side plate strip.

The utility model discloses a working process and principle:

the utility model discloses when using: firstly, the device and a carriage are installed and debugged; the carriage can be towed by an agricultural tractor or mounted on carriages of other transport vehicles; before installation, the seat plate 8 is welded at the bottom side of the carriage in advance, and then the connecting plate 9 and the seat plate 8 are fixedly connected through bolts; at the moment, the whole belt conveyor is inclined under the action of the gravity of the components such as the belt driving mechanism 3 and the like, and one end of the belt conveyor is spaced from the ground under the action of the lifting adjusting wheel 4; then, the height of one end of the belt conveyor away from the ground is adjusted, during adjustment, a second rotary deflector rod 17 is held by hand and fixed, then a stop nut block 14 is unscrewed through a first rotary deflector rod 16, the stop nut block 14 releases extrusion on the end part of a connecting cylinder 12, then a screw 13 is rotated through the second rotary deflector rod 17, the lowest point of the conveying belt 2 is 3-5 cm away from the ground, then the second rotary deflector rod 17 is held by hand and fixed, the first rotary deflector rod 16 is rotated, so that the stop nut block 14 extrudes the end part of the connecting cylinder 12, the deflector rod 17 can be fixed relative to the connecting cylinder 12, and secondary adjustment is not needed in the using process after adjustment is completed; the installation and debugging of the device and the carriage can be completed at this time.

In the process that the agricultural tractor drives the carriage to move forwards, the carriage drives the whole device to move forwards synchronously at one side of the carriage through the carriage connecting frame 7; starting the belt conveyor in the advancing process, enabling one end of the belt conveyor to correspond to the direction of the grass bales, automatically discharging the grass bales to the rear side of the traveling direction after the grass bales are baled by the baling equipment, forming a row of the grass bales at regular intervals, and controlling the agricultural tractor to normally advance after the belt conveyor corresponds to the grass bales; after the belt conveyor moves forwards corresponding to the bales, the side baffle plates 18 of the collecting guide frame 5 can be used for collecting the deviated bales to the middle part of the conveying belt 2 in the length direction; with the advancing of the belt conveyor and the rotation of the conveying belt 2, the bales are lifted to the conveying belt 2, the shaping frame 19 can play a certain role in pressing when half bodies of the bales are positioned at the front end of the belt conveyor, the bales are prevented from turning backwards, the shaping frame 19 can correct the shape positions of the bales on the conveying belt 2 in the lateral direction, and the bales are relatively regular in the lifting process; the bale is lifted to the top end by the conveying belt 2, then automatically falls to the reversing conveying groove 6 at the rear side, and automatically slides into the carriage under the action of the reversing conveying groove 6; the carriage can stand with staff to regularly stack the bales. The lifting adjusting wheel 4 can adapt to the reversing of the carriage and ensure that the height of the belt conveyor relative to the ground is consistent, so that the change of the terrain of a grassland can be effectively adapted, and the effective picking and collection of the grass bundles are facilitated; after the carriage is full, the carriage can be directly transported to a warehouse, and can also be centralized at a grassland fixed position to wait for loading and transportation.

Claims

1. The utility model provides a quick pickup apparatus of forage grass bundle which characterized in that includes:

the belt conveyor comprises a support frame (1), a conveying belt (2) arranged on the support frame (1), a belt driving mechanism (3) arranged on the support frame (1), and a lifting adjusting wheel (4) arranged on the support frame and close to one end of the support frame (1);

the collecting guide frame (5) is arranged at one end of the belt conveyor;

a reversing conveying groove (6) which is arranged at the other end of the belt conveyor;

the carriage connecting frame (7) is arranged in the middle of the supporting frame (1).

2. The pasture bale quick pickup device as claimed in claim 1, characterized in that the carriage connecting frame (7) comprises a seat plate (8) fixedly connected with the carriage, a connecting plate (9) detachably connected with the seat plate (8), a fixed shaft (10) arranged on the connecting plate (9), and a sleeve (11) sleeved on the fixed shaft (10) and axially fixed; the fixed shaft (10) is transversely arranged, and the sleeve (11) is fixed in the middle of the support frame (1).

3. A quick pickup device for grass bales as claimed in claim 1, characterized in that the elevation adjustment wheel (4) comprises a connecting cylinder (12), a screw (13) in threaded engagement with the connecting cylinder (12), a stop nut block (14) provided on the screw (13), a universal wheel (15) provided at one end of the screw (13); the stop nut block (14) is provided with a first rotary driving lever (16), and the screw rod (13) is provided with a second rotary driving lever (17).

4. A quick pickup device for bales of forage as claimed in claim 1, characterised in that said collection guide (5) comprises side guards (18) placed on either side of one end of the support frame (1) and a shaped frame (19) placed on the upper part of one end of the support frame (1).

5. A quick pickup device for grass bales as claimed in claim 1, characterized in that the support frame (1) is provided with guard plates (20) on both sides.

6. A grass bale quick pickup apparatus as claimed in claim 1, characterized in that the outer surface of the conveyor belt (2) is provided with anti-slip ribs (21).