CN220174028U

CN220174028U - Uniform speed conveyor for cylindrical drippers

Info

Publication number: CN220174028U
Application number: CN202321526221.3U
Authority: CN
Inventors: 王志富; 王占玉; 王艳青; 张国刚
Original assignee: Tangshan Zhifu Plastic Machinery Co ltd
Current assignee: Tangshan Zhifu Plastic Machinery Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-12-15
Anticipated expiration: 2033-06-15

Abstract

The utility model relates to a uniform-speed conveyor for cylindrical drippers, which comprises a conveying pipe, wherein an adapter is fixed at the bottom end of the conveying pipe, a cylindrical dripper is fixed on the bottom surface of the adapter, a conveying mechanism is arranged on the adapter, the conveying mechanism comprises a rotating pipe, the rotating pipe is rotationally connected with the centers of the inner top wall and the inner bottom wall of the adapter through bearings, a gear is fixed at the middle position of the outer surface of the rotating pipe, the conveying mechanism also comprises a motor fixedly arranged on the right side back of the inner wall of the adapter, a threaded rod is fixed on an output shaft of the motor, and a movable block is in threaded connection with the middle position of the outer surface of the threaded rod. The toothed plate can be driven to move left and right through the motor, the toothed plate can drive the rotating pipe to rotate in the moving process, and the rotating pipe can enable conveying holes and through holes with different sizes to be opposite to each other in the rotating process, so that the water yield in the irrigation process is controlled, and the proper water yield can be conveniently adjusted according to specific conditions.

Description

Uniform speed conveyor for cylindrical drippers

Technical Field

The utility model relates to the technical field of cylindrical drippers, in particular to a uniform speed conveyor for cylindrical drippers.

Background

The water-saving irrigation is a main measure adopted by developing modern agriculture in various countries of the world, the drip irrigation is an advanced high-standard irrigation technology in the water-saving irrigation, and the drip irrigation belt has the advantages of water saving, yield increasing, high efficiency, environmental protection and the like, and is widely applied to fields, greenhouses, ecological gardens and urban greening, wherein the drip irrigation technology is a cylindrical drip head.

For example, china patent (public number: CN 216510751U) discloses a uniform speed conveyor for cylindrical drippers for production of embedded cylindrical drip irrigation pipes, the device has a simple structure, is convenient to install, is suitable for cylindrical drippers with various specifications, keeps uniform speed in the conveying process of the cylindrical drippers, can not be blocked, prolongs the service life of a conveying belt, reduces the investment cost of equipment, and improves the production efficiency and the yield.

The drip irrigation technology is mostly used for irrigating vegetation, but the vegetation is more convenient to use because the water yield of irrigation is required to be adjusted according to different conditions because the vegetation is different in region, vegetation and climate and the like and the water demand of irrigation is different, but the uniform-speed conveyor with the cylindrical drippers is inconvenient to control the water yield.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the cylindrical dripper uniform-speed conveyor which has the advantages of being convenient for controlling the water yield and the like, and solves the problem that the prior device is inconvenient for adjusting the water yield of irrigation according to different conditions.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the uniform-speed conveyor for the cylindrical drippers comprises a conveying pipe, wherein an adapter is fixed at the bottom end of the conveying pipe, the cylindrical drippers are fixed on the bottom surface of the adapter, and a conveying mechanism is arranged on the adapter;

in addition, conveying mechanism includes the swivelling tube, the swivelling tube pass through the bearing with the center department rotation of roof and inner bottom wall in the adapter, the intermediate position of swivelling tube surface is fixed with the gear, conveying mechanism is still including fixed mounting the adapter inner wall right side back has the motor, the output shaft of motor is fixed with the threaded rod, the intermediate position threaded connection of threaded rod surface has the movable block, the front of movable block is fixed with the pinion rack, the back of movable block is fixed with the connecting rod, the back of connecting rod is fixed with the slider, sliding connection has the slide rail on the slider, the top of swivelling tube inner peripheral wall is fixed with the roof, four different delivery holes of size have been seted up to the top surface of roof, conveying mechanism is still including seting up the through-hole of roof and inner bottom wall in the adapter.

Further, the left end of the threaded rod is fixed with the back surface of the left side of the inner wall of the adapter through a bearing, and the sliding rail is fixed in the middle position of the back surface of the inner wall of the adapter.

Further, a threaded hole is formed in the side face of the movable block, and the threaded rod penetrates through the threaded hole and is in threaded connection with the threaded hole.

Further, the gear is meshed with the toothed plate, and the left end and the right end of the sliding rail are closed.

Further, the sliding block is a T-shaped sliding block, and the sliding rail is a T-shaped sliding rail.

Further, the diameter of the through hole is slightly larger than the largest diameter of the conveying hole.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects: the utility model is provided with the conveying mechanism, the toothed plate can be driven by the motor to move left and right, the toothed plate can drive the rotating pipe to rotate in the moving process, and the conveying holes and the through holes with different sizes can be formed in the rotating pipe in the rotating process, so that the water yield in the irrigation process is controlled, and the proper water yield can be conveniently adjusted according to specific conditions.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a conveying mechanism according to the present utility model;

FIG. 3 is a top view of the connection of the threaded rod to the toothed plate of the present utility model;

fig. 4 is a schematic diagram of a connection structure between a rotating tube and a top plate according to the present utility model.

In the figure: 1 conveying pipe, 2 adapter, 3 cylinder drippers, 4 conveying mechanism, 401 rotation pipe, 402 gear, 403 motor, 404 movable block, 405 toothed plate, 406 connecting rod, 407 slider, 408 slide rail, 409 roof, 410 conveying hole, 411 through hole, 412 threaded rod.

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, a uniform speed conveyor for cylindrical drippers in this embodiment includes a conveying pipe 1, an adapter 2 fixed to the bottom end of the conveying pipe 1, a cylindrical dripper 3 fixed to the bottom surface of the adapter 2, and a conveying mechanism 4 arranged on the adapter 2.

Referring to fig. 2-4, in order to facilitate control of the water yield of drip irrigation, thereby improving the survival rate of vegetation, the conveying mechanism 4 comprises a rotary pipe 401, the rotary pipe 401 is rotationally connected with the center of the inner top wall and the inner bottom wall of the adapter 2 through bearings, a gear 402 is fixed at the middle position of the outer surface of the rotary pipe 401, the conveying mechanism 4 further comprises a motor 403 fixedly installed on the right side back of the inner wall of the adapter 2, a threaded rod 412 is fixed on the output shaft of the motor 403, a movable block 404 is connected with the middle position of the outer surface of the threaded rod 412 in a threaded manner, a toothed plate 405 is fixed on the front surface of the movable block 404, a connecting rod 406 is fixed on the back surface of the connecting rod 406, a sliding block 407 is slidingly connected with a sliding rail 408, a top plate 409 is fixed on the top of the inner peripheral wall of the rotary pipe 401, four conveying holes 410 with different sizes are formed in the top surface of the top plate 409, and the conveying mechanism 4 further comprises a through hole 411 formed in the inner top wall and the inner bottom wall of the adapter 2.

The left end of the threaded rod 412 is fixed to the back surface of the left side of the inner wall of the adapter 2 through a bearing, so that the threaded rod 412 is driven to rotate through the motor 403, and the sliding rail 408 is fixed to the middle position of the back surface of the inner wall of the adapter 2, so that the movable block 404 can be limited.

Meanwhile, a threaded hole is formed in the side face of the movable block 404, the threaded rod 412 penetrates through the threaded hole and is in threaded connection with the threaded hole, and when the threaded rod 412 rotates, the movable block 404 can be driven to move left and right.

In addition, the gear 402 is meshed with the toothed plate 405, so that the toothed plate 405 drives the gear 402 to rotate, and the left and right ends of the sliding rail 408 are closed, so that the movable block 404 is prevented from falling off from the left and right sides of the sliding rail 408.

It should be noted that, the sliding block 407 is a T-shaped sliding block, and the sliding rail 408 is a T-shaped sliding rail, which can limit the movable block 404 to avoid rotating under the driving action of the threaded rod 412.

Finally, the diameter of the through hole 411 is slightly larger than the diameter of the largest delivery hole 410, and the water yield can be reduced when the delivery hole 410 with a smaller diameter is aligned with the through hole 411.

The working principle of the embodiment is as follows: when the drip irrigation device is used, when the drip irrigation water yield is required to be controlled according to specific conditions, the motor 403 can drive the threaded rod 412 to rotate, the threaded rod 412 can drive the toothed plate 405 to move left and right in the rotating process, the toothed plate 405 can drive the gear 402 to rotate in the moving process so as to further drive the rotating pipe 401 to rotate, the rotating pipe 401 can enable conveying holes 410 and through holes 411 of different sizes to control the water yield in the irrigation process, the proper water yield can be conveniently adjusted according to specific conditions, and finally the vegetation is drip-irrigated through the cylindrical drippers 3, so that the survival rate of the vegetation is improved.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 cylinder water dropper uniform velocity conveyer, includes conveyer pipe (1), its characterized in that: an adapter (2) is fixed at the bottom end of the conveying pipe (1), a cylindrical dripper (3) is fixed on the bottom surface of the adapter (2), and a conveying mechanism (4) is arranged on the adapter (2);

in addition, conveying mechanism (4) include rotation pipe (401), rotation pipe (401) through the bearing with the center department rotation of roof and interior diapire in adapter (2) is connected, the intermediate position of rotation pipe (401) surface is fixed with gear (402), conveying mechanism (4) still include fixed mounting be in the right side back of adapter (2) inner wall has motor (403), the output shaft of motor (403) is fixed with threaded rod (412), the intermediate position threaded connection of threaded rod (412) surface has movable block (404), the front of movable block (404) is fixed with pinion rack (405), the back of movable block (404) is fixed with connecting rod (406), the back of connecting rod (406) is fixed with slider (407), sliding connection has slide rail (411) on slider (407), the top of rotation pipe (401) inner peripheral wall is fixed with roof (409), four different delivery holes (410) of size have been seted up to the top surface of roof (409), conveying mechanism (4) still include and set up in the through-hole (2) in adapter and the diapire.

2. A cylindrical dripper uniform velocity conveyor according to claim 1, characterized in that: the left end of the threaded rod (412) is fixed with the back surface of the left side of the inner wall of the adapter (2) through a bearing, and the sliding rail (408) is fixed in the middle position of the back surface of the inner wall of the adapter (2).

3. A cylindrical dripper uniform velocity conveyor according to claim 1, characterized in that: the side of movable block (404) has seted up the screw hole, threaded rod (412) run through the screw hole and with its threaded connection.

4. A cylindrical dripper uniform velocity conveyor according to claim 1, characterized in that: the gear (402) is meshed with the toothed plate (405), and both left and right ends of the sliding rail (408) are closed.

5. A cylindrical dripper uniform velocity conveyor according to claim 1, characterized in that: the sliding block (407) is a T-shaped sliding block, and the sliding rail (408) is a T-shaped sliding rail.

6. A cylindrical dripper uniform velocity conveyor according to claim 1, characterized in that: the diameter of the through hole (411) is slightly larger than the largest diameter of the delivery hole (410).