Rotatable reel type sprinkling machine

Abstract

The utility model relates to the technical field of sprinkling irrigation machines, in particular to a rotary reel type sprinkling irrigation machine which comprises a support, a rotating roller, a rotating shaft, a roller, a fulcrum shaft, a supporting assembly and a transmission assembly, the support is fixedly installed on a connecting frame, the rotating shaft is rotatably installed on the support and penetrates through the support, the rotating roller is fixedly installed on the rotating shaft, and the roller is fixedly installed on the rotating shaft. The fulcrum shaft is rotationally installed on the support through the supporting assembly, the roller is fixedly installed on the fulcrum shaft, the brush is arranged on the roller, the transmission assembly drives the fulcrum shaft to rotate, when a pipeline is recycled, the pipeline drives the rotating roller and the rotating shaft to rotate through friction between the pipeline and the rotating roller, the rotating shaft drives the fulcrum shaft to rotate through the transmission assembly, and the fulcrum shaft further drives the roller to rotate. And a brush on the roller is used for sweeping impurities such as soil on the pipeline, so that the cleanliness of the pipeline is ensured, and the situation that the winch damages the surface of the pipeline due to the existence of the soil is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of sprinklers, and particularly relates to a reel-type sprinkler with an angle-turning function. Background Art

[0002] A winch-type sprinkler, also known as a reel-type sprinkler, is an irrigation machine manufactured using international advanced technology. It uses the pressure water of sprinkler irrigation to drive the water turbine to rotate, drives the winch to rotate through a speed-changing device, and pulls the sprinkler cart to move and sprinkle automatically, thereby realizing irrigation.

[0003] However, when the existing reel-type sprinkler is in use, soil will adhere to the pipeline. The adhesion of impurities such as soil to the pipeline will increase the friction between the pipeline and the winch, damage the surface of the pipeline, and reduce the service life of the pipeline. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a reel-type sprinkler with an angle-turning function, which solves the problems that when the existing reel-type sprinkler is in use, soil will adhere to the pipeline, and the adhesion of impurities such as soil to the pipeline will increase the friction between the pipeline and the winch, damage the surface of the pipeline, and reduce the service life of the pipeline.

[0005] To achieve the above technical purpose, the technical scheme adopted by the utility model is as follows:

[0006] The utility model provides a reel-type sprinkler with an angle-turning function, which includes a sprinkler body, a rotating plate, a connecting frame, a winch, and a rotating device. The rotating plate is rotatably installed on the sprinkler body through the rotating device. The connecting frame is fixedly installed on the rotating plate. The winch is rotatably installed on the connecting frame. A pipeline is wound around the winch. The sprinkler further includes a cleaning device, which includes a bracket, a rotating roller, a rotating shaft, a drum, a support shaft, a support assembly, and a transmission assembly. The bracket is fixedly installed on the connecting frame. The rotating shaft is rotatably installed on the bracket and penetrates through the bracket. The rotating roller is fixedly installed on the rotating shaft. The support shaft is rotatably installed on the bracket through the support assembly. The drum is fixedly installed on the support shaft. A brush is provided on the drum. The transmission assembly drives the support shaft to rotate.

[0007] Wherein, the transmission assembly includes a driven wheel, a driving wheel, and a transmission belt. The driving wheel is fixedly installed on the rotating shaft. The driven wheel is fixedly installed on the support shaft. Both ends of the transmission belt are respectively sleeved on the driving wheel and the driven wheel.

[0008] Wherein, the support assembly includes a support frame and a fixed disk. The support frame is fixedly installed on the bracket. The fixed disk is fixedly installed on the support frame and is rotatably connected to the support shaft.

[0009] A reel - type sprinkler with rotatable angle according to the utility model. When it is necessary to wind up the pipeline, through the rotation of the winch, the pipeline is driven to be recovered. When the pipeline is being recovered, through the friction with the rotating roller, the rotating roller is driven to rotate. The rotation of the rotating roller drives the rotating shaft to rotate through the fixed connection with the rotating shaft. The rotation of the rotating shaft drives the driving wheel to rotate. The driving wheel drives the driven wheel to rotate through the transmission of the transmission belt. The driven wheel drives the support shaft to rotate on the fixed disk through the fixed connection with the support shaft. The support shaft drives the roller to rotate through the fixed connection with the roller. As the roller rotates, the brush on the roller will sweep away dirt and other impurities on the pipeline, thus ensuring the cleanliness of the pipeline and avoiding damage to the surface of the pipeline by the winch due to the presence of dirt. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model can be further illustrated by the non - restrictive embodiments given in the drawings.

[0011] Figure 1 It is a schematic diagram of the overall structure of a reel - type sprinkler with rotatable angle according to the first embodiment of the utility model.

[0012] Figure 2 It is a schematic diagram of the connection between the roller and the support shaft according to the first embodiment of the utility model.

[0013] Figure 3 It is a schematic diagram of the overall structure of a reel - type sprinkler with rotatable angle according to the second embodiment of the utility model.

[0014] In the figure: 101 - sprinkler body, 102 - rotating plate, 103 - connecting frame, 104 - winch, 105 - pipeline, 106 - bracket, 107 - rotating roller, 108 - rotating shaft, 109 - roller, 110 - support shaft, 111 - brush, 112 - driven wheel, 113 - driving wheel, 114 - transmission belt, 115 - support frame, 116 - fixed disk, 201 - rotating body, 202 - gear ring, 203 - driving gear, 204 - motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] In order to enable those skilled in the art to better understand the utility model, the technical solutions of the utility model will be further described below with reference to the drawings and embodiments.

[0016] Embodiment 1:

[0017] As Figure 1-2 shown, Figure 1 it is a schematic diagram of the overall structure of a reel - type sprinkler with rotatable angle according to the first embodiment of the utility model, Figure 2It is a schematic diagram of the connection between the drum and the support shaft in the first embodiment of the present utility model.

[0018] The present utility model provides a reel type sprinkler with rotatable angle, which includes a sprinkler body 101, a rotating plate 102, a connecting frame 103, a winch 104 and a rotating device, and further includes a cleaning device. The cleaning device includes a bracket 106, a rotating roller 107, a rotating shaft 108, a drum 109, a support shaft 110, a support assembly and a transmission assembly. The transmission assembly includes a driven wheel 112, a driving wheel 113 and a transmission belt 114. The support assembly includes a support frame 115 and a fixing plate 116. Through the above-mentioned solution, the problem that when the existing reel type sprinkler is in use, soil will adhere to the pipeline, and the adhesion of impurities such as soil to the pipeline will increase the friction between the pipeline and the winch, damage the surface of the pipeline and reduce the service life of the pipeline is solved. It can be understood that this solution can also be used to solve the problem of driving the rotation of the rotating plate.

[0019] In this embodiment, through the power transmission of the transmission assembly to the rotating shaft 108, the support shaft 110 drives the brush 111 on the drum 109 to sweep away impurities such as soil on the pipeline 105, thereby ensuring the cleanliness of the pipeline 105 and avoiding damage to the surface of the pipeline 105 caused by the winch 104 due to the presence of soil.

[0020] Among them, the bracket 106 is fixedly installed on the connecting frame 103. The rotating shaft 108 is rotatably installed on the bracket 106 and penetrates through the bracket 106. The rotating roller 107 is fixedly installed on the rotating shaft 108. The support shaft 110 is rotatably installed on the bracket 106 through the support assembly. The roller 109 is fixedly installed on the support shaft 110. A brush 111 is provided on the roller 109. The transmission assembly drives the support shaft 110 to rotate. A driving source is provided on the winch 104. The rotating device can indirectly drive the winch 104 to rotate through the rotating plate 102, facilitating sprinkler irrigation in different directions. The number of brackets 106 is two groups, and they are respectively welded on the connecting frames 103 on both sides. The rotating shaft 108 is rotationally matched with the bracket 106 through a bearing. The rotating roller 107 is located between the brackets 106 on both sides. The rotating roller 107 is welded on the rotating shaft 108. The roller 109 is located above the rotating roller 107. The brushes 111 are annularly distributed on the outer wall of the roller 109. The roller 109 is welded on the support shaft 110. The axis of the roller 109 coincides with the axis of the support shaft 110. When retrieving the pipeline 105, the pipeline 105 drives the rotating roller 107 and the rotating shaft 108 to rotate through the friction with the rotating roller 107. The rotating shaft 108 drives the support shaft 110 to rotate through the transmission assembly. The support shaft 110 further drives the roller 109 to rotate, so that the brushes 111 on the roller 109 sweep away dirt and other impurities on the pipeline 105, thus ensuring the cleanliness of the pipeline 105 and avoiding damage to the surface of the pipeline 105 by the winch 104 due to the presence of dirt.

[0021] Secondly, the driving wheel 113 is fixedly installed on the rotating shaft 108; the driven wheel 112 is fixedly installed on the support shaft 110; both ends of the transmission belt 114 are respectively sleeved on the driving wheel 113 and the driven wheel 112. The axis of the driving wheel 113 coincides with the axis of the rotating shaft 108. The driven wheel 112 is located above the driving wheel 113. The transmission belt 114 is made of rubber material. During use, the rotation of the rotating roller 107 will indirectly drive the driving wheel 113 to rotate. The rotation of the driving wheel 113 is transmitted through the transmission belt 114, causing the driven wheel 112 to rotate. The driven wheel 112 further drives the support shaft 110 to rotate, thereby realizing the power transmission between the rotating shaft 108 and the support shaft 110.

[0022] Again, the support frame 115 is fixedly installed on the support 106; the fixed disk 116 is fixedly installed on the support frame 115 and is rotatably connected to the support shaft 110. The support frame 115 and the support 106 form a certain inclination angle. The fixed disk 116 is welded to the top of the support frame 115. The fixed disk 116 is rotatably matched with the support shaft 110 through a bearing. Through the cooperation of the support frame 115 and the fixed disk 116, the supporting effect on the support shaft 110 is achieved.

[0023] In this embodiment, when it is necessary to wind up the pipeline 105, the rotation of the winch 104 drives the recovery of the pipeline 105. When the pipeline 105 is recovered, the friction between the pipeline 105 and the rotating roller 107 drives the rotating roller 107 to rotate. The rotation of the rotating roller 107 drives the rotating shaft 108 to rotate through the fixed connection with the rotating shaft 108. The rotation of the rotating shaft 108 drives the driving wheel 113 to rotate. The driving wheel 113 drives the driven wheel 112 to rotate through the transmission of the transmission belt 114. The driven wheel 112 drives the support shaft 110 to rotate on the fixed disk 116 through the fixed connection with the support shaft 110. The support shaft 110 drives the roller 109 to rotate through the fixed connection with the roller 109. As the roller 109 rotates, the brush 111 on the roller 109 sweeps away dirt and other impurities on the pipeline 105, thereby ensuring the cleanliness of the pipeline 105 and avoiding damage to the surface of the pipeline 105 by the winch 104 due to the presence of dirt.

[0024] Embodiment Two:

[0025] As Figure 3 shown, where Figure 3 is a schematic diagram of the overall structure of a reel-type sprinkler with rotatable angles according to the second embodiment of the present invention. On the basis of the first embodiment, the reel-type sprinkler with rotatable angles in this embodiment further includes a rotating device. The rotating device includes a rotating body 201, a gear ring 202, and a driving component. The driving component includes a driving gear 203 and a motor 204.

[0026] In this embodiment, through the rotation drive of the gear ring 202 and the rotating body 201 by the driving component, the rotation effect on the rotating plate 102 is achieved.

[0027] Among them, the rotating body 201 is rotatably installed on the sprinkler body 101; the gear ring 202 is sleeved on the rotating body 201; the driving assembly drives the gear ring 202 to rotate. The cross-section of the rotating body 201 is a T-shaped structure. The rotating body 201 is rotationally matched with the sprinkler body 101 through a bearing. The outer wall of the gear ring 202 is annularly provided with teeth. During use, the driving assembly drives the gear ring 202 to rotate, so that the gear ring 202 drives the rotating body 201 to rotate. The rotating body 201 further drives the rotating plate 102 to rotate through the fixed connection with the rotating plate 102, thereby realizing the rotation effect of the rotating plate 102.

[0028] Secondly, the motor 204 is fixedly installed on the sprinkler body 101; the driving gear 203 is fixedly installed on the output shaft of the motor 204 and meshes with the gear ring 202. The motor 204 is fixed to the bottom of the sprinkler body 101 by screws. The driving gear 203 is parallel to the axis of the gear ring 202. The motor 204 drives the driving gear 203 to rotate. The driving gear 203 drives the gear ring 202 to rotate through the meshing with the gear ring 202, thereby realizing the rotation effect of the gear ring 202.

[0029] In this embodiment, during use, the motor 204 drives the driving gear 203 to rotate. The driving gear 203 drives the gear ring 202 to rotate through the meshing with the gear ring 202. The gear ring 202 drives the rotating body 201 to rotate. The rotating body 201 further drives the rotating plate 102 to rotate through the fixed connection with the rotating plate 102, thereby realizing the rotation effect of the rotating plate 102.

[0030] The above embodiments only exemplarily illustrate the principles and effects of the present invention, rather than limiting the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A rotatable reel-type sprinkler, comprising a sprinkler body, a rotating plate, a connecting frame, a winch and a rotating device, wherein the rotating plate is rotatably mounted on the sprinkler body through the rotating device, the connecting frame is fixedly mounted on the rotating plate, the winch is rotatably mounted on the connecting frame, and a pipe is wound around the winch, characterized in that: Also includes a cleaning device; The cleaning device includes a bracket, a rotating roller, a rotating shaft, a drum, a support shaft, a supporting assembly and a transmission assembly. The bracket is fixedly mounted on the connecting frame, the rotating shaft is rotatably mounted on the bracket and passes through the bracket, the rotating roller is fixedly mounted on the rotating shaft, the support shaft is rotatably mounted on the bracket through the supporting assembly, the drum is fixedly mounted on the support shaft, the drum is provided with a brush, and the transmission assembly drives the support shaft to rotate.

2. The rotatable reel sprinkler according to claim 1, characterized in that: The transmission assembly comprises a driven wheel, a driving wheel and a transmission belt. The driving wheel is fixedly mounted on the rotating shaft; the driven wheel is fixedly mounted on the support shaft; and two ends of the transmission belt are respectively sleeved on the driving wheel and the driven wheel.

3. The rotatable reel sprinkler according to claim 1, characterized in that: The support assembly comprises a support frame and a fixed plate. The support frame is fixedly mounted on the bracket; the fixed plate is fixedly mounted on the support frame and is rotatably connected to the support shaft.

4. The rotatable reel sprinkler according to claim 1, characterized in that: The rotating device comprises a rotating body, a gear ring and a driving assembly. The rotating body is rotatably mounted on the sprinkler body; the gear ring is sleeved on the rotating body; and the driving assembly drives the gear ring to rotate.

5. The rotatable reel sprinkler according to claim 4, characterized in that: The driving assembly comprises a driving gear and a motor, wherein the motor is fixedly mounted on the sprinkler body; the driving gear is fixedly mounted on the output shaft of the motor and meshes with the gear ring.

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