CN204250979U

CN204250979U - Bale automatic loading machine

Info

Publication number: CN204250979U
Application number: CN201420601350.9U
Authority: CN
Inventors: 许永胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-06
Filing date: 2014-10-17
Publication date: 2015-04-08
Anticipated expiration: 2024-10-17

Abstract

A kind of bale automatic loading machine, comprise support body and be fixed on the drive wheel bottom support body, support body is right-angled triangle, the vertical plane of support body is connected with wagon box by hack lever, the upper sprocket wheel also comprise the second reverse wheel that first reverse wheel coaxial with drive wheel and the first reverse wheel engage lower sprocket coaxial with the second reverse wheel, being connected by conveyer chain with lower sprocket, is fixed on picking up pitch-fork and being connected to the jacking system between support body and hack lever on conveyer chain.The utility model is along with forward travel, and drive wheel drives conveyer chain motion, picks up pitch-fork and is first picked up by the bale on ground, again along with conveyer chain motion, thrown by bale on hack lever, whole process relies on machinery to replace manually picking up grass completely, achieve automation, but also do not rely on electric power, can install on the vehicle of any traveling, cost is cheaper, applied widely, save cost of labor, reduce labor strength, and work efficiency significantly improves.

Description

Bale automatic loading machine

Technical field

The utility model relates to a kind of bale loading apparatus.

Background technology

On grassland, herdsman needs to lay in forage when herding group passes the winter in the fall, presently, the operation of deposit forage is tied grass from beating the grass to and is substantially all achieved mechanization, only at bale transit link, also rest on the stage of artificial handling, need artificial by bale entrucking one by one, transporting, like this, the efficiency of whole process will be very low, if will raise the efficiency, will increase cost of labor accordingly, both are difficult to coordinate.

Utility model content

The purpose of this utility model is to provide a kind of bale automatic loading machine, achieves bale loading machine, and solves the problem of raising the efficiency, reducing manpower consumption.

For achieving the above object, the utility model adopts following technical scheme:

A kind of bale automatic loading machine, comprise support body and be fixed on the drive wheel bottom support body, described support body is right-angled triangle, the vertical plane of support body is connected with wagon box by hack lever, and bale automatic loading machine also comprises the second reverse wheel that first reverse wheel coaxial with drive wheel and the first reverse wheel engage lower sprocket coaxial with the second reverse wheel, the upper sprocket wheel that is connected with lower sprocket by conveyer chain, be fixed on picking up pitch-fork and being connected to the jacking system between support body and hack lever on conveyer chain.

Described lower sprocket is fixed on the bottom of the dip plane of support body, and described upper sprocket wheel is fixed on the top of the dip plane of support body, and described conveyer chain tilts with the dip plane of support body.

Described upper sprocket wheel is connected with support body by upper sprocket wheel bearing seat, and described upper sprocket wheel bearing seat is connected with support body is adjustable by upper sprocket wheel adjustment screw, and is fixed by the check screw of upper sprocket wheel bearing seat both sides.

Described pitch-fork of picking up is connected with conveyer chain by picking up pitch-fork permanent seat, and by picking up pitch-fork set pin and conveyer chain is fixed.

Described drive wheel is direction-caster or crawler belt.

The bottom of described support body is connected with auxiliary wheel.

Described support body is provided with counting machine in the position of bale process.

Described jacking system is hydraulic lift, screw rod lifting device or pulley jacking system.

Described jacking system is pulley jacking system, comprises sliding rack, fixed pulley, reel and steel rope.

The vertical plane sliding block joint of described sliding rack and support body is also fixedly connected with hack lever by pole, and described sliding rack and pole form triangular structure.

Described fixed pulley is fixed on sliding rack.

Described reel to be fixed on support body and spacing by locating part, and reel is connected with handle.

Described steel rope one end and support body are fixed, and the other end walks around fixed pulley by reel snarl.

Recoil spring is connected with between described steel rope and support body.

The front end of the bottom of described support body is connected with a bale guide piece, described bale guide piece comprises two pieces of guide plates, be connected to the push rod of guide plate front end, be connected to castor bottom guide plate, be fixed on the axle sleeve of guide plate rear end and with axle sleeve with the use of the guide plate anchor shaft be fixed on support body, it is tubaeform that described two pieces of guide plates form that front end is wide, rear end is narrow.

Compared with prior art the utility model has following characteristics and beneficial effect:

The utility model overcomes tradition and appoints frock to unload inefficient shortcoming, solves the technical matters reducing costs, raise the efficiency.

The utility model structure is simple, adopt mechanization means, achieve the object of bale automatic loading, the utility model travels together along with vehicle, the power of advancing is become the torsion of drive wheel, again by the use of two reverse wheels, the sense of motion of conveyer chain is changed, like this, along with forward travel, drive wheel drives conveyer chain motion, the pitch-fork of picking up be fixed on conveyer chain first travels forward and to be picked up by the bale on ground, again along with conveyer chain motion, after proceeding to vertex, throw on hack lever with inertia force, by staff, bale is piled up neatly again, whole process relies on machinery to replace manually picking up grass completely, achieve automation, but also do not rely on electric power, can install on the vehicle of any traveling, cost is cheaper, applied widely, save cost of labor, reduce labor strength, and work efficiency significantly improves.

The bearing seat of the fixing upper sprocket wheel in the utility model can regulate on support body along with adjustment adjustment screw, after position is determined, the check screw of bearing seat both sides is tightened and can complete fixing, suitably can regulate the degree of tightness of conveyer chain like this, thus ensure workmanship; Because the utility model travels with car, when vehicle needs normally to travel, jacking system just can be utilized to be raised up by the utility model and fix, jacking system can adopt all kinds such as pulley-type, fluid pressure type or screw type, at this, illustrates pulley-type, this form more flexible and convenient, after adjustable height is suitable, locating part can be utilized to be fixed by reel, with slip-off preventing; Jacking system is fixed by pole and hack lever, here pole can be that length is fixed, and also can be that telescoping is adjustable, pole and support body form triangle rock-steady structure, during guarantee work, support body can not tilt because of the thrust by bale, in addition, if adopt adjustable pole, the angle of inclination of support body and horizontal surface can also be adjusted further, better adaptability, work more convenient, also pole can be pulled down under the state of empty wagons, being fallen backward by bale automatic loading machine is shelved on hack lever; In addition, can also connect a recoil spring in addition between steel rope and support body, like this in traveling, operation process, if when the degree of tightness of steel rope changes suddenly, recoil spring can neutralize the effect of this power, reaches the object of balance and stability; Auxiliary wheel is also housed bottom support body in addition and serves the effect of stablizing whole support body; Pick up pitch-fork can be welded on to pick up on pitch-fork permanent seat also can by set pin with pick up pitch-fork permanent seat and be connected, both area of contact can be increased by picking up pitch-fork permanent seat, making it stressedly more disperse, making work more balance and stability; Pitch-fork quantity of picking up on conveyer chain is not fixed, and arranges as required; In addition, if when needing the quantity of measuring bale, counting machine can be arranged in the position of bale process on support body; Drive wheel of the present utility model also can have many items chooses, generally common direction-caster is just passable, if the bale weight in real work is very large, the words that the power that support body bears is excessive, crawler belt can also be adopted, torsion and hoisting force can be promoted, increase frictional ground force, stressed to ensure support body carrying; In order to ensure that picking up the every subjob of pitch-fork is all actv., a bale guide piece can also be connected in support body front, if run into the vertical bale placed when operation, will be pushed over by push rod foremost, if the bale laterally placed, just by the wide mouth end of guide plate, bale is forward introduced between two pieces of guide plates, make it to form lengthwise position between two pieces of guide plates, conveniently pick up pitch-fork work.

The utility model can be widely used in bale entrucking.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is described in more detail.

Fig. 1 is installation site of the present utility model schematic diagram.

Fig. 2 is decomposition texture schematic diagram of the present utility model.

Fig. 3 is conveyer chain of the present utility model and the connection structure schematic diagram picking up pitch-fork.

Fig. 4 is structure schematic side view of the present utility model.

Fig. 5 is the connection structure schematic diagram of upper sprocket wheel of the present utility model and conveyer chain.

Fig. 6 is the structural representation of bale guide piece of the present utility model.

Fig. 7 is the working process schematic diagram of bale guide piece of the present utility model.

Reference numeral: 1-support body, 2-drive wheel, 3-first reverse wheel, 4-second reverse wheel, 5-lower sprocket, 6-upper sprocket wheel, 7-conveyer chain, 8-picks up pitch-fork, 9-imput shaft, 10-driven shaft, 11-picks up pitch-fork permanent seat, 12-picks up pitch-fork set pin, 13-upper sprocket wheel bearing seat, 14-upper sprocket wheel adjustment screw, 15-hack lever, 16-wagon box, 17-auxiliary wheel, 18-jacking system, 18.1-sliding rack, 18.2-fixed pulley, 18.3-reel, 18.4-steel rope, 18.5-locating part, 18.6-handle, 18.7-pole, 19-recoil spring, 20-bale guide piece, 20.1-guide plate, 20.2-push rod, 20.3-castor, 20.4-axle sleeve, 20.5-guide plate anchor shaft, 21-bale.

Detailed description of the invention

Embodiment is shown in Figure 1, and this bale automatic loading machine, is fixed on the left front of hack lever 15, and wherein hack lever 15 horizontal homogeneous is fixed on wagon box 16, can increase vehicle width, thus increases the accommodation quantity of bale.

Shown in Figure 2, this bale automatic loading machine is comprised support body 1 and is fixed on the second reverse wheel 4 that the first coaxial reverse wheel 3 of drive wheel 2 bottom support body 1 and drive wheel and the first reverse wheel 3 engage lower sprocket 5 coaxial with the second reverse wheel, the upper sprocket wheel 6 that is connected with lower sprocket by conveyer chain 7, is fixed on picking up pitch-fork 8 and being connected to the jacking system 18 between support body 1 and hack lever 15 on conveyer chain 7; Described lower sprocket 5 is fixed on the bottom of the dip plane of support body 1, and described upper sprocket wheel 6 is fixed on the top of the dip plane of support body 1, and described conveyer chain 7 tilts with the dip plane of support body 1; Described support body 1 is right-angled triangle, the vertical plane of support body 1 is connected with wagon box 16 by hack lever 15, the angle of inclination of the dip plane of support body 1 is 0 ° ~ 90 °, preferably selecting is between 60 ° ~ 70 °, certainly, support body 1 can also adopt other shape, such as trapezoidal, as long as ensure a dip plane for fixing upper sprocket wheel and lower sprocket, ensure that bale promotes.

Described drive wheel 2 is two, and the first reverse wheel 3 has one, and three shares an axle; Or, drive wheel 2 is two and each own axle, first reverse wheel 3 also has two, each and a drive wheel is coaxial, now, the second reverse wheel 4 engaged with the first reverse wheel 3 also has two, two the second reverse wheels 4 are coaxial with a lower sprocket 5 separately, or two the second reverse wheels 4 axles all shared with two lower sprockets.

Described drive wheel 2 also can have many items chooses, common direction-caster, if the bale weight in real work is very large, in order to strengthen torsion, increases hoisting force, and crawler belt can be adopted to increase the friction force with ground, can ensure that support body carrying is stressed simultaneously; The diameter of drive wheel is also according to actual conditions unrestricted choice.

Shown in Figure 3, described pitch-fork 8 of picking up can be connected with conveyer chain 7 by picking up pitch-fork permanent seat 11, and fix with conveyer chain 7 by picking up pitch-fork set pin 12, or pick up pitch-fork 8 to be directly welded on and to pick up on pitch-fork permanent seat 11, described pitch-fork 8 of picking up preferably is fixed on the lower end of picking up pitch-fork permanent seat 11, can ensure like this to pick up the bottom that pitch-fork 8 inserts bale, more firmly, not easily slippage; Can be increased both area of contact by the words of picking up pitch-fork permanent seat, make it stressedly more disperse, work more balance and stability; Pitch-fork quantity of picking up wherein on conveyer chain is not fixed, arrange as required, such as bale is very large, twice can be utilized to pick up pitch-fork and act on simultaneously, when first row is picked up after bale picks up by pitch-fork, the front end of bale drops because of gravity, picks up pitch-fork close to second row, when second row is picked up after pitch-fork also inserts bale, bale will be picked up pitch-fork by twice and steadily pick up, and rise to vertex thereupon, dish out subsequently, at this moment, that just can pick up that pitch-fork arranges is more intensive; Each prong picking up pitch-fork is not less than two, pick up angular range between pitch-fork and conveyer chain preferably between 80 ° ~ 90 °, pick up the volume of length along with bale and the diameter change of drive wheel of pitch-fork, generally below 30 centimetres, 15 cm, just can complete and commonly pick up careless operation.

Shown in Figure 4, the bottom of described support body 1 is connected with auxiliary wheel 17, can have 1 or multiple, determine, mainly serve the effect of stablizing whole support body at work according to actual conditions; Simultaneously when transporting separately bale automatic loading machine, also convenient; In addition, because bale automatic loading machine travels with car, when vehicle needs normally to travel, jacking system just can be utilized to be raised up by bale automatic loading machine: described jacking system 18 can be hydraulic lift, screw rod lifting device or pulley jacking system, shown in Figure 4, at this, illustrate pulley-type, this form more flexible and convenient, described jacking system 18 is pulley jacking system, comprises sliding rack 18.1, fixed pulley 18.2, reel 18.3 and steel rope 18.4; The vertical plane sliding block joint of described sliding rack 18.1 and support body 1 is also fixedly connected with hack lever 15 by pole 18.7, pole 18.7 and sliding rack 18.1 form triangle rock-steady structure, during guarantee work, support body can not tilt because of pressure, and in addition, described pole 18.7 can be that length is fixed, also can be adjustable, such as telescoping connection mode, if adopt adjustable pole, can also adjust the angle of inclination of support body and horizontal surface further, better adaptability, works more convenient; Described fixed pulley 18.2 is fixed on sliding rack 18.1; Described reel 18.3 to be fixed on support body 1 and spacing by locating part 18.5, after adjustable height is suitable, locating part can be utilized to be fixed by reel, with slip-off preventing, reel is connected with handle 18.6; Described steel rope 18.4 one end and support body 1 are fixed, and the other end walks around fixed pulley 18.2 by reel 18.3 snarl; In addition, can also connect a recoil spring 19 in addition between steel rope 18.4 and support body 1, like this in traveling, operation process, if when the degree of tightness of steel rope changes suddenly, recoil spring can neutralize the effect of this power, reaches the object of balance and stability;

Shown in Figure 5, described upper sprocket wheel 6 is connected with support body 1 by upper sprocket wheel bearing seat 13, described upper sprocket wheel bearing seat 13 is connected with support body is adjustable by upper sprocket wheel adjustment screw 14, this can regulate on support body along with upper sprocket wheel bearing seat to realize upper sprocket wheel, after position is determined, the check screw of upper sprocket wheel bearing seat 13 both sides is tightened can complete fixing, suitably can regulate the degree of tightness of conveyer chain like this, or the angle of inclination of conveyer chain, to adapt to on-site actual situations, ensure workmanship, increase comformability, other modes are also had to realize the adjustment of upper sprocket wheel in addition, do not repeat one by one at this.

In addition, if when needing to measure the quantity of bale, can on support body the position linkage counter of bale process, counting machine can commercially directly be bought, and only needs to be fixed on the position of the process arbitrarily of bale on support body.

Working process of the present utility model: shown in Figure 4, bale automatic loading machine is along with vehicle is together along the upper horizontal arrow direction running of figure, now, the power of advancing drives drive wheel to rotate along the direction of arrow on drive wheel, namely anticlockwise direction rotates, drive wheel again by two reverse wheels with the use of, make the sense of motion of lower sprocket contrary with drive wheel, as shown in the direction of arrow on lower sprocket, be clickwise, thus drive conveyer chain, also rotate clockwise, like this, bale automatic loading machine is along with forward travel, drive wheel drives conveyer chain motion, the pitch-fork of picking up be fixed on conveyer chain first travels forward and to be picked up by the bale on ground, again along with conveyer chain motion, because bale automatic loading machine height is greater than wagon box height, general bale automatic loading machine height is about 2.5 meters, and wagon box height is about 0.8 meter, therefore when bale is along with picking up after pitch-fork runs to vertex, throwing with inertia force is thrown on hack lever, by staff, bale is piled up neatly again, whole process relies on machinery to replace manually picking up grass completely, achieve automation, but also do not rely on electric power, can install on the vehicle of any traveling.

In addition, because bale is not all longitudinal placement, also have and vertical place or laterally place, laterally to place if run into when operation, careless silk direction so in bale will with to pick up pitch-fork parallel, cause picking up pitch-fork to skid off from the space of careless silk, thus effective operation can not be formed, so, must ensure bale be longitudinally with pick up pitch-fork and contact, namely careless silk is with to pick up pitch-fork vertical, like this, due to the obstruction layer by layer of careless silk, just can be picked up pitch-fork pick up and promote thereupon, therefore, in order to ensure that picking up pitch-fork forms operation effectively, shown in Figure 6, a bale guide piece 20 is connected with in the front end of the bottom of support body 1, described bale guide piece 20 comprises two pieces of guide plates 20.1, be connected to the push rod 20.2 of guide plate front end, be connected to the castor 20.3 bottom guide plate 20.1, be fixed on guide plate rear end axle sleeve 20.4 and with axle sleeve with the use of the guide plate anchor shaft 20.5 be fixed on support body, here illustrate, guide plate 20.1 is connected with support body with guide plate anchor shaft 20.5 by axle sleeve 20.4, and guide plate anchor shaft 20.5 can be fixed on separately on support body, or, guide plate is direct and drive wheel is coaxial, only just passable otherwise affect drive wheel works, does not fix requirement, it is tubaeform that described two pieces of guide plates form that front end is wide, rear end is narrow, wherein, guide plate 20.1 and push rod 20.2 form adjustable annexation, the front end of such as guide plate 20.1 can be a sleeve, and push rod 20.2 directly inserts sleeve, time out-of-run, at any time push rod can also be taken off, can be designed to adjustable for height pattern in addition, and can regulate height according to bale size, just differing here one schematically illustrates.

Shown in Figure 7, after bale guide piece is installed, if run into the vertical bale placed when operation, will be pushed over by push rod 20.2 foremost, if the bale 21 laterally placed, just by the wide mouth end of guide plate 20.1, bale 21 is forward introduced between two pieces of guide plates, makes it to form lengthwise position between two pieces of guide plates, conveniently pick up pitch-fork work!

Claims

1. a bale automatic loading machine, comprise support body (1) and be fixed on the drive wheel (2) bottom support body (1), described support body (1) is right-angled triangle, the vertical plane of support body (1) is connected with wagon box (16) by hack lever (15), it is characterized in that: bale automatic loading machine also comprises first reverse wheel (3) coaxial with drive wheel, the second reverse wheel (4) engaged with the first reverse wheel (3), the lower sprocket (5) coaxial with the second reverse wheel, the upper sprocket wheel (6) be connected with lower sprocket by conveyer chain (7), be fixed on picking up pitch-fork (8) and being connected to the jacking system (18) between support body (1) and hack lever (15) on conveyer chain (7),

Described lower sprocket (5) is fixed on the bottom of the dip plane of support body (1), and described upper sprocket wheel (6) is fixed on the top of the dip plane of support body (1), and described conveyer chain (7) tilts with the dip plane of support body (1).

2. bale automatic loading machine according to claim 1, it is characterized in that: described upper sprocket wheel (6) is connected with support body (1) by upper sprocket wheel bearing seat (13), described upper sprocket wheel bearing seat (13) adjusts screw (14) by upper sprocket wheel and is connected with support body is adjustable, and is fixed by the check screw of upper sprocket wheel bearing seat (13) both sides.

3. bale automatic loading machine according to claim 1, is characterized in that: described in pick up pitch-fork (8) and be connected with conveyer chain (7) by picking up pitch-fork permanent seat (11), and to fix with conveyer chain (7) by picking up pitch-fork set pin (12).

4. bale automatic loading machine according to claim 1, is characterized in that: described drive wheel (2) is direction-caster or crawler belt.

5. bale automatic loading machine according to claim 1, is characterized in that: the bottom of described support body (1) is connected with auxiliary wheel (17).

6. bale automatic loading machine according to claim 1, is characterized in that: (1) is provided with counting machine in the position of bale process to described support body.

7. the bale automatic loading machine according to claim 1 any one, is characterized in that: described jacking system (18) is hydraulic lift, screw rod lifting device or pulley jacking system.

8. bale automatic loading machine according to claim 7, is characterized in that: described jacking system (18) is pulley jacking system, comprises sliding rack (18.1), fixed pulley (18.2), reel (18.3) and steel rope (18.4);

The vertical plane sliding block joint of described sliding rack (18.1) and support body (1) is also fixedly connected with hack lever (15) by pole (18.7), and described sliding rack (18.1) and pole (18.7) form triangular structure;

Described fixed pulley (18.2) is fixed on sliding rack (18.1);

Described reel (18.3) is fixed on support body (1) and goes up and to pass through locating part (18.5) spacing, reel is connected with handle (18.6);

Described steel rope (18.4) one end and support body (1) are fixed, and the other end walks around fixed pulley (18.2) by reel (18.3) snarl.

9. bale automatic loading machine according to claim 8, is characterized in that: be connected with recoil spring (19) between described steel rope (18.4) and support body (1).

10. the bale automatic loading machine according to claim 1-9 any one, it is characterized in that: the front end of the bottom of described support body (1) is connected with a bale guide piece (20), described bale guide piece (20) comprise two pieces of guide plates (20.1), be connected to the push rod (20.2) of guide plate front end, be connected to guide plate (20.1) bottom castor (20.3), be fixed on guide plate rear end axle sleeve (20.4) and with axle sleeve with the use of the guide plate anchor shaft (20.5) be fixed on support body;

It is tubaeform that described two pieces of guide plates form that front end is wide, rear end is narrow.