CN215912589U

CN215912589U - Alfalfa bale loading and unloading pickup attachment

Info

Publication number: CN215912589U
Application number: CN202122541497.6U
Authority: CN
Inventors: 边国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-01
Anticipated expiration: 2031-10-21

Abstract

The utility model relates to the technical field of pickup devices and discloses an alfalfa bale loading and unloading pickup device which comprises a motor and a fixing plate, wherein a limiting block is fixedly connected to the side face of an output end of the motor, a top inserting rod is fixedly connected to one end of the fixing plate, a supporting arm for supporting is sleeved on the output end of the motor, one end of the limiting block is inserted into the inner wall of the supporting arm to move the fixing plate, and a telescopic hydraulic rod for pulling is inserted into the inner wall of the fixing plate. This alfalfa grass bale loading and unloading pickup attachment sets up through the combination of stopper, motor and support arm, and the staff of being convenient for rotates the support arm and changes the position of pickup attachment to can reduce the number of times that the automobile body removed in the alfalfa meadow, so that reduce the impaired degree in alfalfa meadow, thereby can provide favorable condition for alfalfa grass grows smoothly, effectual reduction alfalfa grass is the dead area of pressurized repeatedly, the effectual practicality that has improved the device.

Description

Alfalfa bale loading and unloading pickup attachment

Technical Field

The utility model relates to the technical field of pickup devices, in particular to an alfalfa bale loading and unloading pickup device.

Background

The pasture is the basis of the development of animal husbandry, and the alfalfa is known by the king of the pasture, not only has high yield, but also has excellent grass quality, and is popular with various livestock and poultry.

Chinese patent publication No. CN208029518U discloses a novel towed alfalfa bale pickup apparatus, which mainly includes a discharge port, a conveyor belt, a distribution ratchet wheel and a conveying ratchet wheel, the distribution ratchet wheel, a dial-up ratchet wheel, a land wheel, and a conveying ratchet wheel are connected together through a rotating shaft and a machine body by a bearing, the discharge port, a spacing beam, a collection port, and a connecting plate are connected together through a bolt and a machine body, the conveyor belt is connected together through a gear and a machine body by a bearing, the top claw cutting edge angle of the distribution ratchet wheel, the dial-up ratchet wheel, and the conveying ratchet wheel is 90 °, and the spacing beam is made of polyvinyl chloride.

The utility model discloses an in the in-service use, be circular-arc forceps holder mostly, press from both sides and to get more space that can waste when getting the alfalfa bale, and once only can insert a bundle of alfalfa bale, work efficiency is lower, can increase staff's operating time to a certain extent, energy consumption when increasing the transport alfalfa grass, thereby increase the handling cost, in addition, be not convenient for rotate and pick up the device, mostly need the automobile body to rotate, can increase to a certain extent and pick up the device at the degree of rolling on alfalfa meadow, cause the alfalfa to grow slowly, it is dead to probably cause the alfalfa to pick up for a long time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an alfalfa bale loading and unloading pickup device, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an alfalfa bale loading and unloading pickup attachment, includes the motor of the side fixedly connected with stopper of output and the fixed plate of one end fixedly connected with top inserted bar, the support arm that is used for supporting has been cup jointed to the output of motor, makes the one end of stopper is pegged graft and is removed the fixed plate at the inner wall of support arm, the inner wall of fixed plate is pegged graft and is had the flexible hydraulic stem that is used for drawing to get, the fixing base that is used for connecting has been cup jointed to the one end of flexible hydraulic stem, the bottom fixedly connected with of fixing base is used for the fly leaf of connecting, the side fixedly connected with of fly leaf is used for inserting the bottom inserted bar of getting.

Optionally, the side surface of the fixing seat is in threaded connection with a fixing bolt for connection, so that one end of the fixing bolt is inserted into the inner wall of the telescopic hydraulic rod to connect the movable plate.

Optionally, the side of the telescopic hydraulic rod is fixedly connected with a limiting plate for connection, a connecting bolt for connection is inserted into the top of the limiting plate, and one end of the connecting bolt is in threaded connection with the surface of the fixing plate.

Optionally, a fixing bolt for connection is inserted into the surface of the supporting arm, so that one end of the fixing bolt is in threaded connection with the center of the upper surface of the fixing plate to connect the supporting arm.

Optionally, the bottom of the motor is sleeved with a non-detachable fixed cylinder, and a coating for preventing rust is coated on the side surface of the fixed cylinder.

Optionally, the bottom of the fixed cylinder is fixedly connected with a vehicle body used for moving, and the side face of the vehicle body is provided with a step used for climbing.

(III) advantageous effects

The utility model provides an alfalfa bale loading and unloading pickup device which has the following beneficial effects:

1. this alfalfa grass bale loading and unloading pickup attachment sets up through the combination of stopper, motor and support arm, and the staff of being convenient for rotates the support arm and changes the position of pickup attachment to can reduce the number of times that the automobile body removed in the alfalfa meadow, so that reduce the impaired degree in alfalfa meadow, thereby can provide favorable condition for alfalfa grass grows smoothly, effectual reduction alfalfa grass is the dead area of pressurized repeatedly, the effectual practicality that has improved the device.

2. This alfalfa bale loading and unloading pickup attachment, through the top inserted bar, the fixed plate, flexible hydraulic stem, a fixed base, the combination setting of fly leaf and bottom inserted bar, can make pickup attachment once insert and get three bundles of alfalfa bales, the effectual efficiency that the device picked up alfalfa grass that has improved, can form the centre gripping space of rectangle through top inserted bar and bottom inserted bar simultaneously, the effectual waste in space when avoiding picking up device centre gripping alfalfa bale influences the device and picks up the efficiency that alfalfa bale, further the effectual practicality that has improved the device.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic diagram of an exploded structure at a movable plate of the present invention;

fig. 4 is a schematic view of an explosion structure at a fixing plate according to the present invention.

In the figure: 1. a limiting block; 2. a motor; 3. a top plunger; 4. a fixing plate; 5. a support arm; 6. a telescopic hydraulic rod; 7. a fixed seat; 8. a movable plate; 9. a bottom bayonet; 10. a fixing bolt; 11. a limiting plate; 12. a connecting bolt; 13. fixing the bolt; 14. a fixed cylinder; 15. a vehicle body.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an alfalfa bale loading and unloading pickup attachment, motor 2 including the side fixedly connected with stopper 1 of output, but fixed section of thick bamboo 14 that can not dismantle is cup jointed to motor 2's bottom, the side of fixed section of thick bamboo 14 is scribbled and is equipped with and is used for rust-resistant coating, the bottom fixedly connected with of fixed section of thick bamboo 14 is used for the automobile body 15 that removes, the side of automobile body 15 is equipped with the step that is used for the climbing, the fixed plate 4 of one end fixedly connected with top inserted bar 3, for the convenience of staff rotates the position that support arm 5 changes pickup attachment, thereby can reduce the number of times that automobile body 15 removed in the alfalfa meadow, so as to reduce the impaired degree in alfalfa meadow, support arm 5 that is used for the support is cup jointed to motor 2's output, make stopper 1's one end peg graft and remove fixed plate 4 at the inner wall of support arm 5, the surface of support arm 5 is pegged graft and is equipped with fixing bolt 13 that is used for connecting, the one end threaded connection of fixing bolt 13 is located support arm 5 and is connected support arm 5 at the center of 4 upper surface The length of the fixed plate 4 and the movable plate 8 is 1.5M, the length of the alfalfa bale is 1.2M, the alfalfa bale can be prevented from falling off the pickup device, the length of the top inserting rod 3 and the length of the bottom inserting rod 9 are 1.15M and are larger than 0.8M of the alfalfa bale, and the alfalfa bale can slip when being picked because the length is too short, and the alfalfa bale can be too long, and the excess part of the alfalfa bale can hurt people or touch other things;

in order to enable the pickup device to insert and take three bundles of alfalfa bales at one time and form a rectangular clamping space through the top inserting rod 3 and the bottom inserting rod 9, waste of space when the pickup device clamps the alfalfa bales is effectively avoided, a telescopic hydraulic rod 6 for pulling is inserted into the inner wall of the fixed plate 4, a limiting plate 11 for connection is fixedly connected to the side surface of the telescopic hydraulic rod 6, a connecting bolt 12 for connection is inserted into the top of the limiting plate 11, one end of the connecting bolt 12 is in threaded connection with the surface of the fixed plate 4, a fixed seat 7 for connection is sleeved at one end of the telescopic hydraulic rod 6, a fixed bolt 10 for connection is in threaded connection with the side surface of the fixed seat 7, one end of the fixed bolt 10 is inserted into the inner wall of the telescopic hydraulic rod 6 to connect the movable plate 8, a movable plate 8 for connection is fixedly connected to the bottom of the fixed seat 7, and a bottom inserting rod 9 for inserting and taking is fixedly connected to the side surface of the movable plate 8, the telescopic hydraulic rod 6 is completely extended to be 2M, the thickness of one alfalfa bale is 0.8M, three alfalfa bales can be picked up at one time, the bottom inserting rod 9 can be rightly inserted into the center of the bottommost alfalfa bale, the three alfalfa bales are inserted and taken, and the included angle between the bottom inserting rod 9 and the ground is 15 degrees.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the utility model, the working steps of the device are as follows:

1. when the device is used, a worker can sit on the seat of the vehicle body 15 and control the vehicle body 15 to move to the alfalfa bale position for working;

2. when the alfalfa bale needs to be picked up in the rotating direction, the power supply of the motor 2 is switched on, so that the output end of the motor 2 drives the supporting arm 5 to rotate, and the top inserting rod 3 and the bottom inserting rod 9 are clamped on the alfalfa bale;

3. when picking up alfalfa bale, make the output of flexible hydraulic stem 6 extend to open, extend top inserted bar 3 and flexible hydraulic stem 6 and open, the centre gripping is on alfalfa bale to can carry alfalfa bale centre gripping in pickup attachment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an alfalfa bale loading and unloading pickup attachment, includes motor (2) and fixed plate (4) of one end fixedly connected with top inserted bar (3) of side fixedly connected with stopper (1) of output, its characterized in that: the output of motor (2) has cup jointed support arm (5) that are used for supporting, makes the one end of stopper (1) is pegged graft and is removed fixed plate (4) at the inner wall of support arm (5), the inner wall of fixed plate (4) is pegged graft and is had flexible hydraulic stem (6) that are used for drawing to get, fixing base (7) that are used for connecting are cup jointed to the one end of flexible hydraulic stem (6), the bottom fixedly connected with of fixing base (7) is used for fly leaf (8) of connecting, the side fixedly connected with of fly leaf (8) is used for inserting bottom inserted bar (9) of getting.

2. The alfalfa bale handling pickup apparatus of claim 1, wherein: the side surface of the fixed seat (7) is in threaded connection with a fixed bolt (10) for connection, so that one end of the fixed bolt (10) is inserted into the inner wall of the telescopic hydraulic rod (6) to connect the movable plate (8).

3. The alfalfa bale handling pickup apparatus of claim 1, wherein: the side fixedly connected with of flexible hydraulic stem (6) is used for limiting plate (11) of connecting, the top of limiting plate (11) is pegged graft and is had connecting bolt (12) that are used for connecting, the one end threaded connection of connecting bolt (12) is on the surface of fixed plate (4).

4. The alfalfa bale handling pickup apparatus of claim 1, wherein: the surface of the supporting arm (5) is inserted with a fixing bolt (13) for connection, so that one end of the fixing bolt (13) is in threaded connection with the center of the upper surface of the fixing plate (4) to connect the supporting arm (5).

5. The alfalfa bale handling pickup apparatus of claim 1, wherein: the bottom of the motor (2) is sleeved with a fixed cylinder (14) which can not be detached, and the side surface of the fixed cylinder (14) is coated with a coating for rust prevention.

6. The alfalfa bale handling and pickup device of claim 5, wherein: the bottom fixedly connected with of fixed section of thick bamboo (14) is used for automobile body (15) that remove, the side of automobile body (15) is equipped with the step that is used for the climbing.