CN217229452U - Conveying device of bush stumping machine - Google Patents

Abstract

The utility model discloses a conveying device for a shrub stubble machine, which comprises a base, two support bases are fixedly connected to the base, and the two support bases are jointly connected with a fixed base, and a conveying pump is fixedly connected to the fixed base The main body, the feeding end and the discharging end of the conveying pump body are fixedly connected with conduits, and the two conduits are both sealed and slidably connected with sliding seats, and the two sliding seats are respectively fixed and sleeved with a feeding pipe and a sliding seat. The discharge pipe is provided with a driving cavity on the fixed seat, and a bidirectional lead screw is rotatably connected in the driving cavity. The utility model relates to the technical field of agricultural machinery. The provided driving mechanism can control the rotation of a bidirectional lead screw, so that the two threaded blocks on the bidirectional lead screw can drive a material conveying pipe and a discharging pipe to approach or move away from each other, thereby realizing the realization of the material conveying pipe. The plugging operation of the discharge pipe and the discharge pipe avoids the labor loss of manual plugging and unplugging, and at the same time, it is convenient to disassemble the delivery pump in the later stage.

Description

A bush stubble leveler conveying device

technical field

The utility model belongs to the technical field of agricultural machinery, in particular to a conveying device for a shrub stubble leveler.

Background technique

Nowadays, shrubs are often planted in the desert to prevent sand. In order to ensure better growth of the shrubs, the branches of the shrubs are often pruned by a stubble machine. After collecting, the stubble leveling machine will guide the cut branches to the crushing device on it for crushing, and the crushed branch powder will be transported to the receiving bin for storage by the conveying pump.

At present, the conveying pipe and the discharging pipe of the conveying pump on the stubble leveling machine are generally connected with the discharging pipe on the crushing bin and the feeding tube on the receiving bin by means of manual insertion. However, Sometimes due to the tight connection of the delivery pipe and the discharge pipe of the delivery pump, when dismantling the delivery pump, it will consume a lot of manpower to manually pull out the delivery pipe and the discharge pipe, which brings great difficulties to the disassembly of the delivery pump. inconvenience.

To this end, we propose a shrub stubble machine conveying device to solve the above problems.

Utility model content

The purpose of this utility model is to solve the above-mentioned problems, and proposes a conveying device for a shrub stubble flattening machine.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A conveying device for a shrub flattening machine, comprising a base, on which two support seats are fixedly connected, and the two support seats are jointly connected with a fixed seat, on which a conveying pump body is fixedly connected, and the conveying pump body is fixedly connected to the fixed seat. The feeding end and the discharging end of the pump body are fixedly connected with conduits, and both conduits are sealed and slidably connected with sliding seats. The fixed seat is provided with a drive cavity, and the drive cavity is rotatably connected with a two-way lead screw, two threaded blocks are threadedly connected to the two-way lead screw, and connecting rods are fixedly connected to the two threaded blocks, and the two One end of the connecting rod penetrates through the fixed seat and is respectively fixedly connected with the material conveying pipe and the material discharging pipe, and the fixed seat is provided with a driving mechanism matched with the bidirectional lead screw.

Preferably, the driving mechanism is composed of a driving bevel gear, a driven bevel gear and a driving motor, the driving bevel gear is rotatably arranged in the driving cavity, and the transmission shaft of the driving bevel gear is connected to the driving motor in a transmission manner, and the driven bevel gear is connected to the driving motor. The bevel gear is fixedly sleeved on the two-way screw, and the driven bevel gear is meshed with the driving bevel gear.

Preferably, sliding cavities are provided on both of the two supporting bases, and supporting legs are slidably connected to the sliding cavities, the two supporting legs are fixedly connected to the fixing base, and a cylinder is fixedly arranged on one side of the supporting base. , and the output end of the cylinder is fixedly connected with the fixed seat.

Preferably, the base is fixedly connected to the support plate through a plurality of shock-absorbing springs, and the two support bases are fixedly arranged on the support plate.

Preferably, a plurality of limit rods are fixedly connected to the base, and the limit rods are slidably connected to the support plate.

Preferably, sealing sleeves are fixedly sleeved on both the conveying pipe and the discharging pipe.

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

1. The rotation of the two-way lead screw can be regulated by the provided driving mechanism, so that the two threaded blocks on the two-way lead screw can drive the conveying pipe and the discharging pipe to approach or move away from each other, so as to realize the insertion and extraction of the conveying pipe and the discharging pipe. The operation avoids the labor loss of manual insertion and extraction, and at the same time, it is convenient to disassemble the delivery pump in the later stage.

2. Through the cooperation of the set air cylinder and the slidingly set support legs, it is convenient for the user to adjust the height of the delivery pump according to their needs. Through the cooperation of the set shock spring and the support plate, the vibration generated during the operation of the delivery pump can be buffered to a certain extent. .

Description of drawings

Fig. 1 is the front perspective structure schematic diagram of a kind of shrub stubble flattening machine conveying device proposed by the utility model;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 .

In the picture: 1 base, 2 support base, 3 fixed base, 4 conveying pump body, 5 conduit, 6 sliding seat, 7 feeding pipe, 8 discharging pipe, 9 driving cavity, 10 bidirectional screw, 11 thread block, 12 Connecting rod, 13 driving mechanism, 131 driving bevel gear, 132 driven bevel gear, 133 driving motor, 14 sliding cavity, 15 supporting legs, 16 cylinders, 17 damping springs, 18 supporting plates, 19 limit rods, 20 sealing sleeves , 21 discharge pipe, 22 feed pipe.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Fig. 1-2, a conveying device for a shrub stubble machine includes a base 1, two support bases 2 are fixedly connected to the base 1, and a fixed base 3 is jointly connected to the two support bases 2, and the base 1 passes through a plurality of reducing The shock spring 17 is fixedly connected with the support plate 18, and the two support bases 2 are fixedly arranged on the support plate 18. The cooperation of the shock spring 17 and the support plate 18 can buffer the vibration generated when the delivery pump body 4 works to a certain extent. , a plurality of limit rods 19 are fixedly connected to the base 1, and the limit rods 19 are slidably connected to the support plate 18. The setting of the limit rods 19 can limit the support plate 18 to prevent the support plate 18 from shaking.

The fixed seat 3 is fixedly connected with the delivery pump body 4 , the two support seats 2 are both provided with a sliding cavity 14 , and the sliding cavity 14 is slidably connected with support legs 15 , and the two support legs 15 are fixedly connected with the fixed seat 3 , A cylinder 16 is fixed on one side of the support base 2, and the output end of the cylinder 16 is fixedly connected with the fixed base 3. The model of the cylinder 16 is SC125-500, and the cooperation between the sliding support legs 15 and the cylinder 16 is convenient for users to control The use height of the transfer pump body 4 .

The feeding end and the discharging end of the conveying pump body 4 are fixedly connected with a conduit 5, and the two conduits 5 are both sealed and slidably connected with a sliding seat 6, and the two sliding seats 6 are respectively fixed and sleeved with a feeding pipe 7 and The discharge pipe 8, the material conveying pipe 7 and the discharging pipe 8 are all fixedly sleeved with a sealing sleeve 20. The setting of the sealing sleeve 20 can ensure the tightness of the insertion of the material conveying pipe 7 and the discharging pipe 8.

A drive cavity 9 is opened on the fixed seat 3, and a two-way screw 10 is rotatably connected to the drive cavity 9. Two threaded blocks 11 are threadedly connected to the two-way screw 10, and connecting rods are fixedly connected to the two threaded blocks 11. 12. One end of the two connecting rods 12 penetrates through the fixed seat 3 and is fixedly connected with the material conveying pipe 7 and the material discharging pipe 8 respectively. It consists of a driving bevel gear 131, a driven bevel gear 132 and a driving motor 133. The model of the driving motor 133 is YE2-180M-2. The driving bevel gear 131 is rotatably arranged in the driving cavity 9, and the transmission shaft of the driving bevel gear 131 and the The drive motor 133 is connected by transmission, the driven bevel gear 132 is fixedly sleeved on the two-way screw 10, and the driven bevel gear 132 is meshed with the driving bevel gear 131, and the drive bevel gear 131 and the driven bevel gear 132 are driven In cooperation, it is convenient for the driving motor 133 to drive the bidirectional screw 10 to rotate.

The operating principle of the present utility model is now described as follows:

When using this device, the base 1 is fixed on the casing of the stubble machine through the mounting holes on it and the fixing bolts. Then, the two air cylinders 16 are activated, and the output end of the air cylinders 16 will push the delivery pump body 4 to rise. When the delivery pump body 4 rises to the required height, the two cylinders 16 are closed, and then the driving motor 133 is started, and the driving motor 133 will control the rotation of the driving bevel gear 131 , and the driving bevel gear 131 will drive the bidirectional screw through the driven bevel gear 132 10 rotates, with the rotation of the two-way screw 10, the two threaded blocks 11 will drive the feeding pipe 7 and the discharging pipe 8 to slide away from each other through the two connecting rods 12. When the feeding pipe 7 and the discharging pipe 8 After connecting with the discharge pipe 21 on the crushing bin and the feeding tube 22 on the receiving bin respectively, turn off the drive motor 133. When it is necessary to disassemble the conveying pump body 4, control the drive motor 133 to reverse. The lever 10 will be reversed. At this time, the two threaded blocks 11 will drive the feeding pipe 7 and the discharging pipe 8 to slide close to each other and shrink. When the feeding pipe 7 and the discharging pipe 8 are completely separated from the plugged state, the drive motor is turned off. 133. Then, screw the fixing bolts on the base 1 to remove the delivery pump body 4.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A conveying device for a shrub flattening machine, comprising a base (1), characterized in that, two support seats (2) are fixedly connected on the base (1), and the two support seats (2) are jointly connected with A fixed seat (3), a delivery pump body (4) is fixedly connected to the fixed seat (3), and a conduit (5) is fixedly connected to the delivery end and the discharge end of the delivery pump body (4), and A sliding seat (6) is sealed and slidably connected to the two conduits (5), and a material conveying pipe (7) and a material discharging pipe (8) are respectively fixed and sleeved on the two sliding seats (6). A driving cavity (9) is opened on the seat (3), and a bidirectional screw (10) is rotatably connected in the driving cavity (9), and two threaded blocks (11) are threadedly connected to the bidirectional screw (10). In addition, connecting rods (12) are fixedly connected to the two threaded blocks (11), and one end of the two connecting rods (12) penetrates the fixing seat (3) and is respectively connected with the feeding pipe (7) and the discharging pipe. (8) Fixed connection, the fixed seat (3) is provided with a driving mechanism (13) matched with the bidirectional screw (10). 2 . The conveying device for a bush trimmer according to claim 1 , wherein the driving mechanism ( 13 ) consists of a driving bevel gear ( 131 ), a driven bevel gear ( 132 ) and a driving motor ( 133 ). 3 . The driving bevel gear (131) is rotatably arranged in the driving cavity (9), and the transmission shaft of the driving bevel gear (131) is connected with the driving motor (133) in a driving manner, and the driven bevel gear (132) is fixed to the sleeve It is connected to the bidirectional screw (10), and the driven bevel gear (132) meshes with the driving bevel gear (131). 3 . The conveying device for a shrub stubble machine according to claim 1 , wherein a sliding cavity (14) is provided on both of the two supporting seats (2), and the sliding cavity (14) is slidably connected. 4 . There are supporting legs (15), both of the supporting legs (15) are fixedly connected with the fixing seat (3), a cylinder (16) is fixedly arranged on one side of the supporting seat (2), and the cylinder (16) is The output end is fixedly connected with the fixing seat (3). 4 . The conveying device for a shrub stubble machine according to claim 1 , wherein the base ( 1 ) is fixedly connected with a support plate ( 18 ) through a plurality of shock-absorbing springs ( 17 ), and two supports The seats (2) are fixedly arranged on the support plate (18). 5 . The conveying device for a shrub stubble machine according to claim 4 , wherein a plurality of limit rods ( 19 ) are fixedly connected to the base ( 1 ), and the limit rods ( 19 ) are connected to the support. 6 . The plate (18) is slidably connected. 6 . The conveying device for a bush stubble trimmer according to claim 1 , wherein a sealing sleeve ( 20 ) is fixedly sleeved on the conveying pipe ( 7 ) and the discharging pipe ( 8 ). 7 .

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