CN215204589U

CN215204589U - Bale transport vechicle

Info

Publication number: CN215204589U
Application number: CN202120967695.6U
Authority: CN
Inventors: 于东序
Original assignee: Shandong Zhongya Automobile Co ltd
Current assignee: Pilot Agricultural And Animal Husbandry Machinery Liangshan County Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-17
Anticipated expiration: 2031-05-07

Abstract

The utility model relates to an agricultural automation equipment, concretely relates to bale transport vechicle, this bale transport vechicle include the frame, be provided with on the horizontal pole of frame the shallow with the track that the shallow went, still be provided with the telescoping device who is connected with the shallow on the frame. The push rod is also arranged on the cart in a detachable mode. Above-mentioned bale transport vechicle compares through motor and chain drive among the prior art, and telescopic machanism can not receive debris influences such as bale in the bale transport vechicle, can not contain factors such as weeds, straw because of operational environment and damage. In addition, the push rod is arranged on the trolley, when the push rod pushes the triangular straw bundle on the trolley frame, the push rod can directly push each straw bundle, and when the trolley is used specifically, the straw bundle on the bottom layer can not be separated from the straw bundle on the upper layer due to the fact that only the straw bundle on the bottom layer is pushed.

Description

Bale transport vechicle

Technical Field

The utility model relates to a transport vechicle, concretely relates to a bale transport vechicle that is used for transporting the circular bale of making by crop straw, forage grass etc..

Background

Bale transport vechicle often sets up the pick-up arm in its outside for pick up the bale that crop straw, forage grass etc. made. The frame of bale transport vechicle bears multirow bale, and each row of bale is total two-layerly, and the bottom has two bales, and the upper strata has a bale, and the bale on upper strata is located upper portion between two bales of bottom, and above-mentioned three bale is the article font and bears on the frame.

According to the existing bale transport vehicle, a trolley, a chain and a motor for driving the chain to rotate are additionally arranged on a vehicle frame, the chain is connected with the trolley, and each row of bales are pushed to move to the rear part of the vehicle frame through the trolley. However, in actual use, the existing bale transport vehicle, chains and motors are easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bale transport vechicle to solve following problem: in the operation process of the existing bale transport vehicle, a chain and a motor are easy to damage.

The utility model provides a pair of bale transport vechicle, which comprises a vehicle rack, be provided with a plurality of horizontal poles on the frame, be provided with on the horizontal pole the shallow with the track that the shallow went, still be provided with the telescoping device on the frame, the telescopic link of telescoping device with the shallow is connected. Still install the push rod through the detachable mode on the shallow, the push rod is made by two vertical poles and a horizontal pole that transversely sets up and connect two vertical poles respectively, the push rod butt the bale of stacking on the bale transport vechicle.

Preferably, the telescopic device is a hydraulic cylinder, and the hydraulic cylinder is installed at the rear part of the frame.

Preferably, round pipes are further fixed on two sides of the rail, and the round pipes and the fences on two sides of the frame are used for storing grass bundles respectively.

Preferably again, the track is made by two steel sheets, and the inboard that two steel sheets are relative is provided with the bar groove respectively, the lower part of shallow is provided with two piece at least guide bars, the both ends of guide bar are blocked respectively in the bar inslot.

Preferably, the cart comprises a square frame at the bottom, a first vertical rod extending upwards is arranged at the front part of the square frame, and a mounting hole is formed in the first vertical rod in front of the cart; the lower end of the push rod is provided with an inserted bar, and the inserted bar is inserted into the mounting hole.

Preferably, the left rear part or the right rear part of the square frame is further provided with a second vertical rod, the second vertical rod is connected with the first vertical rod on the same side of the front part of the cart through a connecting rod, and the second vertical rod and the first vertical rod are connected with the rod pieces on the opposite sides of the square frame through reinforcing rods respectively.

Preferably, the rails on the two sides of the frame comprise a plurality of arc-shaped rods and arc-shaped rod connecting rods, the arc-shaped rods extend outwards and upwards in an arc shape, and the arc-shaped connecting rods extend from the front part to the rear part of the frame and are respectively connected with the inner sides of the arc-shaped rods.

The utility model provides a bale transport vechicle compares with prior art, has following beneficial technological effect:

above-mentioned bale transport vechicle, through the motion of telescoping device drive shallow, above-mentioned telescopic machanism can be flexible motor, cylinder or the pneumatic cylinder among the prior art, compares through motor and chain drive among the prior art, and straw or weeds on the bale can block and lead to chain and chain to turn to the position on the chain and damage, and the utility model discloses in, telescopic machanism can not receive debris such as bale in the bale transport vechicle to influence, can not contain factors such as weeds, straw and damage because of operational environment.

In addition, the push rod is arranged on the trolley, when the push rod pushes the triangular straw bundle on the trolley frame, the push rod can directly push each straw bundle, and when the trolley is used specifically, the straw bundle on the bottom layer can not be separated from the straw bundle on the upper layer due to the fact that only the straw bundle on the bottom layer is pushed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

It is to be understood that the drawings in the following description are merely exemplary of the invention and that other drawings may be derived from the structure shown in the drawings by those skilled in the art without the exercise of inventive faculty.

Fig. 1 is a schematic view of a three-dimensional structure of a vehicle frame of a bale transport vehicle in embodiment 1 of the present invention.

Fig. 2 is a schematic perspective view of a cart of the bale transport cart in embodiment 1 of the present invention.

Fig. 3 is a schematic perspective view of a push rod of a bale transport cart in embodiment 1 of the present invention.

Fig. 4 is a schematic side view of the bale transport vehicle in embodiment 1 of the present invention.

Fig. 5 is a schematic view of a connection structure of the frame, the plate spring and the fixing frame in the bale transport vehicle in embodiment 1 of the present invention.

Fig. 6 is a schematic perspective view of a first U-shaped plate in embodiment 1 of the present invention.

Fig. 7 is a schematic perspective view of a first U-shaped plate bent into a V-shape according to embodiment 1 of the present invention.

Fig. 8 is a schematic structural view of a pick-up arm in embodiment 2 of the present invention.

Fig. 9 is a schematic perspective view of a support base in embodiment 2 of the present invention.

Fig. 10 is a schematic perspective view of a first guide bar assembly according to embodiment 2 of the present invention.

Fig. 11 is a schematic perspective view of a second guide bar assembly in embodiment 2 of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1

The embodiment provides a bale transport vehicle, which comprises a frame, as shown in fig. 1, a plurality of cross bars 2013 are arranged on the frame, a cart and a track 2014 on which the cart runs are arranged on the cross bars 2013, a telescopic device is further arranged on the frame, a telescopic rod of the telescopic device is connected with the cart, and in the embodiment, the telescopic device is a hydraulic cylinder; of course, the air cylinder or the telescopic motor can be replaced as required; the telescopic device can be arranged at the front part of the frame and pushes the cart to move backwards; the telescopic device may also be provided at the rear of the frame for pulling the cart rearwardly, in this embodiment the telescopic device is mounted at the rear of the frame. In this embodiment, still install the push rod through the detachable mode on the shallow, the push rod is made by two vertical poles 2062 and a horizontal pole 2061 that transversely sets up and connect two vertical poles 2062 respectively, it needs to notice that, each row of bale has threely on the frame, and three bale is the article font and arranges, and this push rod and the bale looks adaptation of article font, when specifically using, each section pole section of this push rod respectively the butt each bale in each row of bale.

According to the bale transport vehicle, after a row of bales distributed in a shape like a Chinese character 'pin' are loaded in the front part of the vehicle frame, the telescopic mechanism is started, the cart is driven to move back and forth through the telescopic movement of the telescopic mechanism, and the push rod on the cart is abutted to each bale and pushes the bale to move backwards; after the row of the straw bundles move in place, the trolley is driven to return by the telescopic mechanism, and the straw bundles are continuously loaded on the trolley frame. Above-mentioned bale transport vechicle compares through motor and chain drive among the prior art through the motion of telescoping device drive shallow, straw or weeds on the bale can block and lead to chain and chain to turn to the position on the chain and damage, and the utility model discloses in, the telescopic machanism can not receive debris influences such as bale in the bale transport vechicle, can not contain factors such as weeds, straw and damage because of operational environment. Above-mentioned bale transport vechicle is provided with the push rod on the shallow, and the push rod is made by two vertical poles 2062 and a horizontal pole 2061 that transversely sets up and connect two vertical poles 2062 respectively, and installs through the detachable mode, and the staff can change the push rod as required to adapt to the bale of equidimension not, perhaps the push rod of maintenance replacement damage. The push rod can directly push each bale in the single row of bales, and when the push rod is used specifically, the bottom bale and the upper bale can not be separated due to the fact that only the bottom bale is pushed.

Specifically, in order to facilitate backward movement of the bales, in this embodiment, two sides of the rail 2014 are further fixed with round tubes, and two round tubes and two side rails of the frame are used for storing the bales respectively. The bale moves on the round pipe, so that the resistance is small, and the movement of the bale is convenient.

More specifically, this embodiment also provides a specific connection manner between the cart and the rail 2014, in this embodiment, as shown in fig. 1, the rail 2014 is made of two steel plates, and the opposite inner sides of the two steel plates are respectively provided with a strip-shaped groove. As shown in fig. 2, at least two guide rods 2052 are arranged at the lower part of the cart, and two ends of each guide rod 2052 are respectively clamped in the strip-shaped groove.

Specifically, in the present embodiment, as shown in fig. 2, the cart includes a square frame 2051 at the bottom, a first vertical rod 2053 extending upward is disposed at the front of the square frame 2051, and a mounting hole is disposed on the first vertical rod 2053 in front of the cart; the lower end of the push rod is provided with an inserted bar, and the inserted bar is inserted into the mounting hole.

In order to improve the mechanical stability of the cart, in this embodiment, a second vertical rod 2055 is further disposed at the rear portion of the left side or the rear portion of the right side of the square frame 2051, and the second vertical rod 2055 is connected to the first vertical rod 2053 at the same side as the front portion of the cart through a connecting rod, and is connected to the side rod members at the opposite side of the square frame 2051 through reinforcing rods 2054.

Specifically, the rail of frame both sides includes a plurality of arc poles 2012 and arc pole connecting rod 2011, arc pole 2012 is the outside upwards extension of arc, the arc connecting rod extends to the rear portion from the front portion of frame to connect the inboard of each arc pole 2012 respectively. The setting of above-mentioned rail for the mounted position of restriction bale prevents simultaneously that the bale from dropping from the frame, and above-mentioned arc connecting rod is connected respectively in the inboard of each arc pole 2012, and when the bale removed, the bale can be along arc connecting rod rearward movement, avoids arc pole 2012 to hinder the removal of bale.

Example 2

This embodiment provides a bale transport vechicle, and this bale transport vechicle includes frame 201, one side of frame 201 is provided with picks up the arm, it is connected with the drive to pick up the arm and pick up the drive arrangement that the bale was picked up. As shown in fig. 4 and 5, two axles are disposed on the frame 201, and each axle is provided with a wheel; the frame 201 is further provided with a lever 203 mechanism, and the two axles are connected through the lever 203 mechanism.

Above-mentioned bale transport vechicle is provided with two axles, as shown in fig. 4, two axles all are provided with the wheel, and when above-mentioned bale transport vechicle used, two axles all were provided with the wheel, and the wheel is more and have two rows, and the pressure between single wheel and the ground is littleer, can be better avoid the bale transport vechicle to sink into in the mud pit in the driving process. In addition, when the wheels on one axle are sunk into the mud pit, the wheels on the other axle can drive the bale transport vehicle to move.

In addition, the two axles of the bale transport vehicle are connected through the lever 203 mechanism, and when the operation route of the bale transport vehicle fluctuates in height, the axles can adjust the height through the lever 203 mechanism, so that each wheel on the two axles can grab the ground, and the terrain adaptability of the bale transport vehicle is improved.

Specifically, in the present embodiment, as shown in fig. 4 and 5, the axle of the bale transporter is mounted on the frame 201 through a plate spring 204, and the axle is connected to the lever 203 mechanism through the plate spring 204. The arrangement of the plate spring 204 can improve the shock resistance of the bale transport vehicle and facilitate the axle to be mounted on the lever 203 mechanism.

More specifically, this embodiment further provides a specific implementation form of the lever 203 mechanism, as shown in fig. 5, the lever 203 mechanism includes a fixed frame 202 and a lever 203, the fixed frame 202 is mounted on the frame 201, a middle portion of the lever 203 is rotatably connected to the fixed frame 202, and at this time, the lever 203 can swing up and down with the fixed frame 202 as an axis. One ends of the two plate springs 204 far away from the lever 203 mechanism are respectively connected to the frame 201 through hinges, and one ends of the two plate springs 204 close to the lever 203 mechanism are respectively connected to two ends of the lever 203 through hinges.

More specifically, the present embodiment provides a specific form of the fixing frame 202 and one of the fixing frames 202 and the lever 203 rotatably connected, in the present embodiment, the fixing frame 202 is a first U-shaped plate fixed on the frame 201, and an opening of the first U-shaped plate faces downward; the first U-shaped plate is provided with a lever 203 shaft, and the lever 203 is rotatably connected to the lever 203 shaft.

More specifically, in order to prevent frame 201 from obstructing the rotation of lever 203, in this embodiment, as shown in fig. 7, lever 203 is bent in a V-shape, and lever 203 is opened downward, so that the distance between both ends of lever 203 and frame 201 can be increased, and the maximum angle at which lever 203 can rotate can be increased. When the lever 203 is bent to be in a V shape, the bent part of the lever 203 is rotatably connected to the shaft of the lever 203.

More specifically, in the present embodiment, a specific structure of the lever 203 is further provided, as shown in fig. 6 and 7, the lever 203 is a second U-shaped plate having a U shape, two ends of the second U-shaped plate are provided with a plate spring mounting hole 2031, a plate spring 204 shaft is mounted on the plate spring mounting hole 2031, and the plate spring 204 is rotatably connected to the plate spring 204 shaft.

In order to prevent the rotation angle of the lever 203 from being too large and limit the rotation angles of the two axles with the lever 203, in this embodiment, as shown in fig. 6 and 7, a pin hole 2032 may be further disposed at a lower portion of the shaft of the plate spring 204, and a pin penetrating through the second U-shaped plate is mounted on the pin hole 2032. When a wheel falls into an excessively deep hollow, and an axle corresponding to the wheel rotates downwards, the pin blocks the plate spring 204 from moving downwards, so that the axle is blocked from moving downwards, and finally the wheel cannot fall into the hollow completely.

Example 3

This embodiment provides a bale transport vechicle with pick up the arm, the bale transport vechicle includes frame 201, one side of frame 201 is provided with picks up the arm, it is connected with the drive to pick up the arm and pick up the drive arrangement that the bale was picked up. As shown in fig. 7, the pick-up arm includes a main support rod 1 extending outward of the carriage 201, a first guide bar assembly is provided in the middle of the main support rod 1, a second guide bar assembly is provided at the outer end of the main support rod 1, and a bale pick-up gap is left between the first guide bar assembly and the second guide bar assembly. As shown in fig. 10, the first guide bar assembly includes a first main bar 2 and a sub-bar 3 extending to the outside of the frame 201, the first main bar 2 includes a first vertical section 21 and a first inclined section 22, the first vertical section 21 is perpendicular to the main support bar 1, and the first inclined section 22 extends obliquely to the frame 201; the auxiliary rod 3 is parallel to the first vertical section 21, and the auxiliary rod 3 is further provided with a stop rod 4 extending upwards. The second guide rod assembly includes a second main rod 5, the second main rod 5 includes a second vertical section 51 and a second inclined section 52, the second vertical section 51 is perpendicular to the main support rod 1, and the second inclined section 52 is inclined to extend away from the frame 201. The outer end of the first inclined section 22 bends towards the main support rod 1, and the bent part 23 of the first inclined section 22 is in a semicircular ring shape.

The aforesaid has bale transport vechicle of picking up the arm, first mobile jib 2 and second mobile jib 5 all include vertical section and slope section, two slope sections extend to the direction of keeping away from frame 201 and the direction slope that is close to frame 201 respectively, the clearance is picked up to the bale that finally makes to form hourglass hopper-shaped between first mobile jib 2 and the second mobile jib 5, in the bale transport vechicle operation process, the arm of picking up slides on ground, the bale that is located farmland ground gets into the bale of leaking hopper-shaped and picks up the clearance, it catches by the arm of picking up, the bale of leaking hopper-shaped picks up the clearance and makes columniform bale adjustment direction, the longitudinal direction that makes the bale is unanimous with the direction of motion of bale transport vechicle. Then, the picking arm is driven by the driving device to rotate by taking the hinged joint of the picking arm and the frame 201 as an axis, and finally the straw bundle is lifted up and moved onto the frame 201, so that the straw bundle is collected.

Among the above-mentioned arm of picking up, first guide bar subassembly includes pin 4 on first mobile jib 2, auxiliary rod 3 and the auxiliary rod 3, when the arm of picking up is the swing motion, the bale can block into the space that first mobile jib 2, auxiliary rod 3 and pin 4 enclose, prevents that the bale from dropping when the arm of picking up is rotary motion, finally picks up the bale through the arm of picking up and moves to on the frame 201.

Compare with current bale transport vechicle, among the above-mentioned pick-up arm, set up to at the outer end of first slope section 22: the bent part 23 is in a semicircular ring shape and is bent towards the direction of the main supporting rod 1, and the semicircular ring-shaped bent part 23 is designed to prevent the outer end of the first inclined section 22 from smashing the grass bales; in addition, when the bale was put the direction and is not convenient for pick up the arm and pick up, turning to, the back-and-forth movement of operating personnel accessible bale transport vechicle to and the luffing motion of picking up the arm, push away or lift the bale through above-mentioned 23 departments of buckling, make the bale change and put the direction, the bale of picking up the arm of being convenient for is picked up, and above-mentioned department of buckling does not have most advanced, can not puncture the bale.

Specifically, in order to improve the strength of the pickup arm, in this embodiment, as shown in fig. 11, the second guide bar assembly further includes a fixing plate 53, the fixing plate 53 is fixed to the main support rod 1 by bolts, and the second main bar 5 is fixed to the fixing plate 53; the second guide rod assembly further includes a reinforcing rod, and both ends of the reinforcing rod are connected to the middle portions of the fixing plate 53 and the second vertical section 51, respectively.

Specifically, the motion of the above-mentioned arm of picking up is through the drive arrangement drive, and when concrete installation, the inner of the main tributary vaulting pole 1 of picking up the arm should pass through hinged joint on frame 201, and in addition, it should still have a telescopic machanism to pick up the arm, and telescopic machanism is as the work of drive arrangement drive arm of picking up, and at telescopic machanism during operation, the main tributary vaulting pole 1 of arm is picked up in the drive rotates around hinged joint department. In this embodiment, the inner end of the main supporting rod 1 is provided with a triangular supporting seat 11, a connecting plate is arranged on the supporting seat 11, hinge connecting portions are respectively arranged on the upper portion and the lower portion of the connecting plate, the hinge connecting portions are respectively hinged to a fixing seat on the frame 201 and a driving device installed on the frame 201, and the driving device is a hydraulic cylinder.

More specifically, this embodiment further provides a specific structure of the connecting plate, and in this embodiment, as shown in fig. 9, the connecting plate includes two side plates distributed oppositely, and both the two side plates are provided with first hinge connecting holes 101 distributed oppositely, and the first hinge connecting holes 101 are used for connecting a rotating shaft on the frame 201. The connecting plate further comprises an arc plate 102 extending downwards, a second hinge connecting hole 103 is formed in the lower portion of the arc plate 102, and the second hinge connecting hole 103 is used for connecting a hydraulic cylinder.

Of course, the above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all are in the utility model discloses a under the design, utilize the equivalent structure transform that the content of the description and the attached drawings did, or direct/indirect application all includes in other relevant technical fields the utility model discloses a protection within the scope should be received to the reason.

Claims

1. A bale transport vehicle comprises a vehicle frame and is characterized in that,

the frame is provided with a plurality of cross rods, a trolley and a track on which the trolley runs are arranged on the cross rods, the frame is also provided with a telescopic device, and a telescopic rod of the telescopic device is connected with the trolley;

still install the push rod through the detachable mode on the shallow, the push rod is made by two vertical poles and a horizontal pole that transversely sets up and connect two vertical poles respectively, the push rod butt the bale of stacking on the bale transport vechicle.

2. The bale transporter of claim 1,

the telescopic device is a hydraulic cylinder, and the hydraulic cylinder is installed at the rear part of the frame.

3. The bale transporter of claim 1,

round pipes are further fixed on two sides of the track, and the round pipes and the fences on two sides of the frame are used for storing grass bundles respectively.

4. The bale transporter of claim 3,

the track is made by two steel sheets, and the inboard that two steel sheets are relative is provided with the bar groove respectively, the lower part of shallow is provided with two piece at least guide bars, the both ends card of guide bar are gone into respectively the bar inslot.

5. The bale transporter of claim 1,

the trolley comprises a square frame at the bottom, a first vertical rod extending upwards is arranged at the front part of the square frame, and a mounting hole is formed in the first vertical rod in front of the trolley; the lower end of the push rod is provided with an inserted bar, and the inserted bar is inserted into the mounting hole.

6. The bale transporter of claim 5,

the left rear part or the right rear part of the square frame is also provided with a second vertical rod, the second vertical rod is connected with the first vertical rod on the same side of the front part of the cart through a connecting rod, and the second vertical rod and the first vertical rod are connected with opposite side rods of the square frame through reinforcing rods respectively.

7. The bale transporter of claim 1,

the rail of frame both sides includes a plurality of arc poles and arc pole connecting rod, the arc pole is the outside upwards extension of arc, the arc pole connecting rod extends to the rear portion from the front portion of frame to connect the inboard of each arc pole respectively.