CN218998886U

CN218998886U - Bag hanging device of harvester granary

Info

Publication number: CN218998886U
Application number: CN202222560192.4U
Authority: CN
Inventors: 李欣瑞
Original assignee: Huainan Tianrui Ecological Agriculture Technology Co ltd
Current assignee: Huainan Tianrui Ecological Agriculture Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-12
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a bag hanging device of a harvester granary, which comprises a reinforcement cage, wherein positioning blocks are distributed at the top of the outer wall of the reinforcement cage at equal intervals, a hydraulic cylinder is arranged on each positioning block, the top of each hydraulic cylinder is fixedly connected with a clamping seat for clamping a bag opening of a material receiving bag, a clamping groove is formed in the lower end face of each clamping seat, arc-shaped clamping blocks are arranged on the side walls of two sides of each clamping groove in a guiding manner, anti-skid patterns are arranged on the contact surfaces of the arc-shaped clamping blocks and the material receiving bag, a discharging opening is formed in one side of the bottom of the reinforcement cage, and a liftable grain receiving bottom plate is arranged under the reinforcement cage in a guiding manner. Compared with the prior art, the utility model can not damage the grain receiving bag, is beneficial to the recycling of the grain receiving bag, and has convenient use and small manpower labor.

Description

Bag hanging device of harvester granary

Technical Field

The utility model relates to the technical field of grain receiving mechanisms, in particular to a bag hanging device of a grain bin of a harvester.

Background

The rear end of the small harvester is provided with a small granary in parallel for temporarily storing the reaped and threshed grains. Because the grain bin has smaller volume, in order to improve harvesting efficiency, a manual grain bag holding mode is generally adopted, namely, in the harvesting process of the small harvester, grain receiving personnel timely open a grain outlet at the lower end of the grain bin, grains in the grain bin are placed into the grain receiving bag, and the grain receiving bag opening is required to be opened and fixed on the grain outlet at the lower end of the grain bin.

In the patent document with the publication number of CN215454017U, a bag hanging device for an agricultural harvester is disclosed, and comprises a base fixed under a discharge hole of the harvester, wherein a plurality of supporting hoops are arranged on the base from bottom to top; a plurality of support rods are connected between two adjacent support hoops; the inner side wall of the support hoop at the uppermost part is provided with a hook for hanging a bag; an arc-shaped structure with the central angle of 2/3 pi-3/4 pi corresponding to the supporting hoop is arranged in the supporting hoop; the novel shoe further comprises a vertical side, one side of the vertical side is provided with a plurality of arc-shaped blocking strips, and the arc-shaped blocking strips slide along the arc-shaped grooves. When the device is used, on one hand, the door needs to be frequently opened and closed, the operation is not convenient enough, time and labor are wasted, and on the other hand, the grain receiving bag can be pierced by the hook, so that the recycling of the grain receiving bag is not facilitated. Therefore, we propose a bag hanging device of a harvester granary.

Disclosure of Invention

The utility model aims to provide a bag hanging device of a harvester granary, which is convenient to operate, saves labor, does not damage a butt joint granary and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hanging bag device of harvester granary, includes consolidates the cage, consolidate cage outer wall top equidistance and distribute there is the locating piece, install the pneumatic cylinder on the locating piece, the top fixedly connected with of pneumatic cylinder is used for blocking the grip slipper that connects the material bag pocket mouth, the clamping groove has been seted up to the terminal surface under the grip slipper, the arc clamp splice is installed to the equal direction of clamping groove both sides lateral wall, and the arc clamp splice all is provided with the anti-skidding line with the face that connects the material bag contact, consolidate cage bottom one side and seted up the discharge opening, consolidate the guide under the cage and install liftable and connect the grain bottom plate.

Preferably, a pair of guide rods are integrally formed on the reinforcement cage, and guide holes for the guide rods to penetrate through are respectively formed in two sides of the grain receiving bottom plate.

Preferably, the guide rod bottom all extends to consolidate the outside below of cage, and is fixed with the limiting plate, connect grain bottom plate with cover is established on the guide rod outer wall between the limiting plate and is installed the spring.

Preferably, the driving groove is formed in the clamping seat above the clamping groove, the bidirectional screw rod is rotatably arranged in the driving groove, the threaded sleeve blocks are respectively arranged at two ends of the bidirectional screw rod in a threaded mode, and the threaded sleeve blocks are respectively fixedly connected with the arc-shaped clamping blocks through L-shaped support arms.

Preferably, the L-shaped support arm is composed of a vertical section at the top and a horizontal section at the bottom, the top of the vertical section extends to the inside of the driving groove and is fixedly connected with the threaded sleeve block, and one end of the horizontal section extends to the inside of the clamping groove and is fixedly connected with the arc-shaped clamping block.

Preferably, the inside of the grip slipper at the bottom of the two sides of the driving groove is respectively provided with a limit groove for the vertical section to move, the inside of the grip slipper at the bottom of the limit groove is respectively provided with a guide groove for the horizontal section to pass through, and one end of the guide groove respectively penetrates through the side wall surfaces at the two sides of the grip slipper.

Preferably, the bidirectional screw rod is driven by a motor, and the motor is fixedly arranged on the clamping seat.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the hydraulic cylinder is arranged to drive the clamping seat to lift, so that a new grain receiving bag is convenient to place, and the two arc clamping blocks move in opposite directions to respectively prop against the grain receiving bags wrapped on the inner wall surface and the outer wall surface of the edge opening of the reinforcement cage, so that the grain receiving bag is good in stability, has a certain support by being matched with the grain receiving bottom plate to butt against the grain receiving bags, and is not easy to slide downwards. Compared with the prior art, the device can not cause damage to the grain bag, is favorable for recycling the grain bag, and has convenient use and small manual labor.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

fig. 3 is a schematic view of the internal structure of the clamping seat of the present utility model.

In the figure: 1. reinforcing a cage; 101. a discharge port; 2. a positioning block; 3. a grain receiving bottom plate; 4. a guide rod; 41. a limiting plate; 5. a spring; 6. a hydraulic cylinder; 7. a clamping seat; 71. a driving groove; 72. a limit groove; 8. arc clamping blocks; 9. an L-shaped support arm; 10. a two-way screw rod; 11. a threaded sleeve block; 12. a clamping groove; 13. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a hanging bag device of harvester granary, including strengthening cage 1, it has locating piece 2 to consolidate cage 1 outer wall top equidistance distribution, install pneumatic cylinder 6 on the locating piece 2, the top fixedly connected with of pneumatic cylinder 6 is used for blocking the grip slipper 7 that connects material bag pocket mouth, drive grip slipper 7 through pneumatic cylinder 6 and reciprocate, the draw-in groove 12 has been seted up to the terminal surface under the grip slipper 7, the internal diameter of draw-in groove 12 is greater than the wall thickness of strengthening cage 1, during the use, will connect the grain bag to place inside strengthening cage 1, then will connect the grain bag top to outwards roll up along the rim of strengthening cage 1, make connect the grain bag to wrap up the rim of strengthening cage 1, then start pneumatic cylinder 6, drive grip slipper 7 decline, make the rim of the strengthening cage 1 who connects the bag imbeds to draw-in the inside of draw-in groove 12, both sides lateral wall of draw-in groove 12 all direction is installed arc clamp block 8, the radian of arc clamp block 8 and the radian adaptation of strengthening cage 1 wall body, when installing, two arc clamp blocks 8 have respectively to pack the wall of strengthening cage 1 of bag, then will connect the grain bag top along the rim of the rim of opening, the grain bag 1 has been installed to the bottom plate 3, can be more firmly the grain bag is stretched out to the bottom plate 3, the grain bag is more stable, the diameter is more can be equipped with the bottom plate 1, the grain bag is more stable, the grain bag is more has been rolled up to the bottom for the bottom plate is more stable, the bottom plate is more has been equipped with the bottom plate to the grain bag is more than the bottom plate to be more stable.

As shown in fig. 1, a pair of guide rods 4 are integrally formed on the reinforcement cage 1, guide holes for the guide rods 4 to penetrate are respectively formed in two sides of the grain receiving bottom plate 3, the bottoms of the guide rods 4 are all extended to the lower portion of the outer portion of the reinforcement cage 1, a limiting plate 41 is fixed, a spring 5 is sleeved on the outer wall of the guide rod 4 between the grain receiving bottom plate 3 and the limiting plate 41, when the spring 5 is in a natural state, the grain receiving bottom plate 3 abuts against the lower end portion of the reinforcement cage 1, when grain receiving bags filled with grains are placed on the grain receiving bottom plate 3, the grain receiving bottom plate 3 compresses the spring 5, the grain receiving bottom plate 3 gradually moves downwards, and the top wall of the discharge opening 101 is located above the grain receiving bags, so that the grain receiving bags are conveniently pushed out from the grain receiving bottom plate 3.

As shown in fig. 3, a driving groove 71 is formed in the clamping seat 7 above the clamping groove 12, a bidirectional screw rod 10 is rotatably mounted in the driving groove 71, screw sleeve blocks 11 are respectively mounted at two ends of the bidirectional screw rod 10 in a threaded manner, the screw sleeve blocks 11 and the arc-shaped clamping blocks 8 are respectively and fixedly connected through L-shaped support arms 9, the L-shaped support arms 9 are composed of vertical sections at the top and horizontal sections at the bottom, the tops of the vertical sections extend into the driving groove 71 and are fixedly connected with the screw sleeve blocks 11, one ends of the horizontal sections extend into the clamping groove 12 and are fixedly connected with the arc-shaped clamping blocks 8, limiting grooves 72 for moving the vertical sections are respectively formed in the clamping seat 7 at the bottoms of two sides of the driving groove 71, the guide channels for the horizontal segments to pass through are respectively formed in the clamping seat 7 at the bottom of the limiting groove 72, one end of each guide channel penetrates through the side wall surfaces at two sides of the clamping groove 12, and when the two-way screw rod 10 rotates to drive the two threaded sleeve blocks 11 to move away from each other or move in opposite directions, when the two threaded sleeve blocks 11 move in opposite directions, the two L-shaped support arms 9 are driven to move in opposite directions, the two arc-shaped clamping blocks 8 move in opposite directions, then the two arc-shaped clamping blocks are respectively clamped to form grain receiving bags wrapped on two sides of the edge of the reinforcement cage 1, and when the two threaded sleeve blocks 11 move away from each other, the arc-shaped clamping blocks 8 can not press the grain receiving bags wrapped on two sides of the edge of the reinforcement cage 1, and then the grain receiving bags move downwards through the grain receiving bottom plate 3.

As shown in fig. 3, the bidirectional screw rod 10 is driven to rotate by a motor 13, and the motor 13 is fixedly installed on the clamping seat 7.

During the use, will connect the grain bag to place inside the reinforcement cage 1, then will connect the grain bag top to outwards roll up along the rim of reinforcement cage 1, make connect the grain bag to wrap up reinforcement cage 1 rim, then start pneumatic cylinder 6, drive grip slipper 7 decline, make the rim of reinforcement cage 1 who has the grain bag of connecing embed in double-layered groove 12, then start motor 13, drive two screw thread sleeve piece 11 and move in opposite directions, thereby make two L type support arms 9 move in opposite directions, and then will consolidate the grain bag of the inner wall of rim of cage 1 through arc clamp piece 8 and tightly push down, after connecing the grain bag in, start motor 13, drive two arc clamp pieces 8 and move in opposite directions, do not press and connect the grain bag, then connect the full weight of bag to press on connecing grain bottom plate 3, spring 5 is compressed, make connect grain bottom plate 3 take connect the grain bag to move down along guide bar 4, then connect the grain bottom plate 3 with the grain bag of connecing to push out from connecing the top of the bottom plate 3.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a hanging bag device of harvester granary, includes reinforcement cage (1), its characterized in that: the utility model discloses a grain collecting bottom plate, including reinforcing cage (1), locating piece (2) are distributed to reinforcement cage (1) outer wall top equidistance, install pneumatic cylinder (6) on locating piece (2), the top fixedly connected with of pneumatic cylinder (6) is used for blocking clamping seat (7) that connect the material bag pocket mouth, clamping groove (12) have been seted up to terminal surface under clamping seat (7), arc clamp splice (8) are all installed to clamping groove (12) both sides lateral wall direction, discharge opening (101) have been seted up to reinforcement cage (1) bottom one side, guide installs liftable grain collecting bottom plate (3) under reinforcement cage (1).

2. The bagging apparatus of claim 1, wherein: the grain receiving machine is characterized in that a pair of guide rods (4) are integrally formed on the reinforcement cage (1), and guide holes for the guide rods (4) to penetrate through are respectively formed in two sides of the grain receiving bottom plate (3).

3. The bagging apparatus of claim 2, wherein: the bottom of the guide rod (4) extends to the lower part of the outer part of the reinforcement cage (1), a limiting plate (41) is fixed, and a spring (5) is sleeved on the outer wall of the guide rod (4) between the grain receiving bottom plate (3) and the limiting plate (41).

4. The bagging apparatus of claim 1, wherein: the novel clamping device is characterized in that a driving groove (71) is formed in the clamping seat (7) above the clamping groove (12), a bidirectional screw rod (10) is rotatably arranged in the driving groove (71), thread sleeve blocks (11) are respectively arranged at two ends of the bidirectional screw rod (10) in a threaded mode, and the thread sleeve blocks (11) are respectively and fixedly connected with the arc-shaped clamping blocks (8) through L-shaped supporting arms (9).

5. The bagging apparatus of claim 4, wherein: the L-shaped support arm (9) consists of a vertical section at the top and a horizontal section at the bottom, the top of the vertical section extends to the inside of the driving groove (71) and is fixedly connected with the threaded sleeve block (11), and one end of the horizontal section extends to the inside of the clamping groove (12) and is fixedly connected with the arc-shaped clamping block (8).

6. The bagging apparatus of claim 5 wherein: limiting grooves (72) for moving the vertical sections are respectively formed in clamping seats (7) at the bottoms of two sides of the driving groove (71), guide grooves for the horizontal sections to pass through are respectively formed in the clamping seats (7) at the bottoms of the limiting grooves (72), and one ends of the guide grooves penetrate through side wall surfaces of two sides of the clamping grooves (12) respectively.

7. The bagging apparatus of claim 5 wherein: the bidirectional screw rod (10) is driven by a motor (13), and the motor (13) is fixedly arranged on the clamping seat (7).