Pointer type sprinkling machine walking device
By adopting paddy field tires and compression springs on the sprinkler, the problem of slippage of ordinary agricultural machinery tires on the runoff ground is solved, the grip and desilt effect are improved, and the equipment can operate normally on the runoff ground.
Patent Information
- Application Number
- CN202421103313.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-21
AI Technical Summary
In the case of a small irrigation volume, when the ground forms runoff, the friction of ordinary agricultural machinery tires may cause the tire to fall into mud, slip, affect the normal use of the equipment, and may even cause equipment damage.
The walking device of the pointer-type sprinkler irrigation machine is adopted, and the ground contact area is directly placed on the rim through the paddy field tire, and the grooves are fitted with the raised ears and bolts are fixed to increase the ground contact area. At the same time, install compression springs and flexible brushes to improve mud removal and grip.
Improve the weight bearing capacity and grip of paddy field tires, reduce the contact force between the tread and the sand mud, and quickly reduce the sand mud on the paddy field tires, ensuring that the equipment can operate normally on the ground with runoff, and improving the equipment's Overall reliability and security.
Smart Images
Figure CN222522395U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a sprinkler, in particular to a pointer-type sprinkler traveling device. Background Art
[0002] At present, large sprinklers mostly use ordinary agricultural machinery tires, which can be used normally under small irrigation volume conditions.
[0003] However, many farmers are still accustomed to large-flow sprinkler irrigation. In this case, the defects of the equipment are: once runoff is formed on the ground, the contact area between the tires of ordinary agricultural machinery and the ground is small, and the friction is small, which may cause the tires to sink into the mud, causing the tires to slip, affecting the normal use of the sprinkler irrigation equipment, and in serious cases, it may also cause damage to the equipment. Summary of the invention
[0004] The technical task of the utility model is to provide a pointer-type sprinkler travel device that can meet the requirements of field sprinkler irrigation with surface runoff in view of the above shortcomings.
[0005] The utility model solves the technical problem by adopting the following technical solution: the utility model is a pointer-type sprinkler travel device, including a paddy field tire directly sleeved on the rim, which is fitted with the raised ear of the rim through the groove on the paddy field tire, and then connected and fixed with bolts. The compression spring is inserted into the sleeve reserved on the rim, and one end of the compression spring is tightly fitted with the paddy field tire, and the outer tire at the paddy field tire fitting position is raised by about 5mm. The spray device is placed at a height of about 80mm on the top of the paddy field tire, and is fixed to the sprinkler travel tower through a connecting rod. The flexible brush is fixed on the spray device. The spray water pipe goes down along the large angle iron of the sprinkler travel and is connected to the spray device.
[0006] The paddy field tire is connected with the travel tower of the sprinkler through a tire reducer.
[0007] The tread of the paddy field tire adopts a transverse high tire tooth pattern.
[0008] Compared with the prior art, the utility model has the following characteristics: the utility model has low cost and is easy to install; by arranging the paddy field tire, the ground contact area is larger, and the load-bearing capacity of the paddy field tire is improved; by arranging the flexible brush and the spray device, the sand and mud that have not completely fallen off can be cleaned and the tread can be washed, thereby reducing the contact force between the tread of the paddy field tire and the sand and mud, and being more conducive to quickly removing the sand and mud on the paddy field tire. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The utility model is further described below in conjunction with the accompanying drawings.
[0010] Attached Figure 1 The utility model is a structural schematic diagram of a pointer-type sprinkler travel device.
[0011] Attached Figure 2 The present invention is a three-dimensional structural schematic diagram of a pointer-type sprinkler irrigation machine travel device installed on a sprinkler irrigation machine.
[0012] In the figure: 1. Paddy field tire, 2. Compression spring, 3. Spraying device, 4. Flexible brush, 5. Spraying water pipe, 6. Rim, 7. Sprinkler walking tower. DETAILED DESCRIPTION
[0013] A pointer-type sprinkler irrigation machine travel device is described in detail below with reference to the accompanying drawings of the specification.
[0014] The utility model discloses a pointer-type sprinkler travel device, the structure includes a paddy field tire 1 directly sleeved on a rim 6, and the groove on the paddy field tire 1 is fitted with the raised ear of the rim 6, and then connected and fixed with bolts. The cross section of the paddy field tire 1 is larger than that of the tire of a general sprinkler, so that its ground contact area is also larger, and the load-bearing capacity of the paddy field tire is improved. The compression spring 2 is inserted into the reserved sleeve on the rim 6, and one end of the compression spring 2 is tightly fitted with the paddy field tire 1, and the outer tire of the paddy field tire 1 is raised by about 5mm at the fitting position. The function of the compression spring 2 is to remove mud, and the compression recovery of the compression spring 2 can loosen and fall off the sand and mud attached to the paddy field tire 1. The spray device 3 is placed at a height of about 80mm on the top of the paddy field tire 1, and is fixed to the sprinkler travel tower 7 through a connecting rod. The flexible brush 4 is fixed on the spray device 3. The spray water pipe 5 is connected to the spray device 3 after going down along the large angle iron of the sprinkler travel. The flexible brush 4 is an elastic scraper brush. The flexible brush 4 and the spray device 3 are combined to not only clean the sand and mud that have not completely fallen off, but also wash the tread, thereby reducing the contact force between the tread of the paddy field tire 1 and the sand and mud, and being more conducive to quickly removing the sand and mud on the paddy field tire 1.
[0015] The paddy field tire 1 is connected to the sprinkler traveling tower 7 via a tire reducer.
[0016] The tread of the paddy field tire 1 adopts a transverse high tire tooth pattern, which can provide stronger grip, greatly improve the passability of the equipment, and fully meet the needs of large-flow sprinkler irrigation.
[0017] A compression spring 2 is installed inside the paddy field tire 1, so that the mud removal effect can be better.
[0018] The utility model is installed on the walking tower of a large pointer sprinkler, and drives the large pointer sprinkler to operate through a reducer. The utility model has low cost and is easy to install. The utility model has a large ground contact area and strong grip, and can quickly remove sand and mud on the tires. The front and rear tires of the prior art have one active grip and one passive grip, while the front and rear tires of the utility model both actively grip to drive the equipment to operate. The utility model is fully capable of meeting the requirements of field sprinkler irrigation with surface runoff, ensuring that the tires can operate normally in deep muddy soil, and improving the overall reliability and safety of equipment operation.
Claims
1. A pointer-type sprinkler travel device, comprising a wheel rim (6), characterized in that The paddy field tire (1) is directly mounted on the rim (6), and the groove on the paddy field tire (1) is fitted with the raised ear of the rim (6), and then connected and fixed with bolts; the compression spring (2) is inserted into the sleeve reserved on the rim (6), and one end of the compression spring (2) is tightly fitted with the paddy field tire (1), and the outer tire of the paddy field tire (1) is raised by about 5 mm at the fitting position; the spray device (3) is placed at a height of about 80 mm on the top of the paddy field tire (1), and is fixed to the sprinkler travel tower (7) through a connecting rod; the flexible brush (4) is fixed on the spray device (3); the spray water pipe (5) is connected to the spray device (3) after going down along the large angle iron of the sprinkler travel.
2. The walking device of a pointer-type sprinkler according to claim 1, characterized in that: The paddy field tire (1) is connected to the sprinkler traveling tower (7) via a tire reducer.
3. The pointer-type sprinkler travel device according to claim 1, characterized in that: The tread of the paddy field tire (1) adopts a transverse high tire tooth pattern.