Chassis of reel sprinkling machine

Abstract

The utility model provides a reel sprinkler chassis, which relates to the technical field of reel sprinkler chassis, and comprises a base, a reel support frame is arranged at the top end of the base, a connecting piece is arranged at the top end of the base close to the front side, and a fixing seat is arranged at the top end of the base and positioned on the back side of the connecting piece. A motor with the output end facing the bottom is arranged on the front face of the fixing base, a left built-in groove and a right built-in groove are formed in the base, the motor extends into the built-in groove and is provided with a driving gear, and a first driven gear is arranged in the built-in groove and located on the left rear portion of the driving gear. A second driven gear is arranged in the built-in groove and located on the right rear portion of the first driven gear, a motor is matched with the driving gear, the sprinkling irrigation direction can be adjusted through use of the first driven gear and the second driven gear, and the working efficiency is effectively improved; and a sliding rod is matched with a second universal wheel for use, so that the base can be prevented from rolling over.

Description

Technical Field

[0001] The utility model relates to the technical field of reel-type sprinkler chassis, in particular to a reel-type sprinkler chassis. Background Art

[0002] The winch sprinkler is also called a reel sprinkler. The reel sprinkler is an irrigation machine that winds the traction PE pipe on the winch, uses the sprinkler pressure water to drive the water turbine to rotate, drives the winch to rotate through the speed change device, and pulls the sprinkler car to automatically move and spray. The reel sprinkler can irrigate a large area of ​​farmland, and can also control the amount of water sprayed according to the sprinkler to meet the different requirements of the user for the amount of sprinkler water. It is a suitable choice for water-saving irrigation of farmland;

[0003] Reel-type sprinkler irrigation machines generally use a water turbine power drive system, which usually mainly includes a chassis, a reel support frame, a reel, a PE pipe, a water turbine, a gearbox, a speed compensation device and a sprinkler car. When working, it is usually necessary to use a tractor or winch and other traction equipment to drag the PE water pipe wrapped around the reel and the sprinkler car connected to the PE water pipe to the preset sprinkler irrigation location, and then open the sprinkler irrigation pressure water valve. The sprinkler irrigation pressure water enters the PE water pipe and is sprayed out from the sprinkler car's nozzle for sprinkler irrigation. At the same time, it drives the water turbine to rotate. The water turbine drives the water turbine shaft to rotate and output power to the reducer. After the speed is reduced, the chain drive generates a large torque to drive the winch to rotate, thereby realizing the automatic recovery of the PE pipe;

[0004] After the traction equipment pulls the reel sprinkler to the predetermined position, it is necessary to manually push the rotating reel sprinkler to adjust the sprinkler direction. However, the reel sprinkler is heavy, and it is laborious to push it manually, which has low work efficiency. In addition, the common reel sprinkler is higher than the base, and it is easy to tip over during movement, resulting in damage to the reel sprinkler. Therefore, we propose a reel sprinkler chassis. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art. After the traction equipment pulls the reel-type sprinkler to a predetermined position, it is necessary to manually push the rotating reel-type sprinkler to adjust the sprinkler direction. The reel-type sprinkler is heavy, and it is laborious to push it manually, and the work efficiency is low. In addition, the common reel-type sprinkler is higher than the base, and it is easy to tip over during movement, resulting in damage to the reel-type sprinkler.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A reel sprinkler chassis, comprising a base, a reel support frame being arranged on the top of the base;

[0008] A connecting piece is provided at the top of the base near the front, a fixing seat is provided at the top of the base and at the back of the connecting piece, a motor with the output end facing the bottom is provided at the front of the fixing seat, left and right built-in grooves are provided inside the base, a driving gear is provided inside the built-in groove extending from the motor, a first driven gear is provided inside the built-in groove and at the left rear of the driving gear, a second driven gear is provided inside the built-in groove and at the right rear of the first driven gear, a sliding groove is provided inside the base near the back, sliding rods are symmetrically provided inside the sliding groove near the left and right sides of the base, and a circular limiting groove is provided at the top of the base near the back.

[0009] As a preferred solution of the utility model, a first universal wheel is arranged at the bottom of the base near the front, and the first universal wheel is fixedly connected to the base.

[0010] The technical effect of adopting the above further solution is: the first universal wheel can provide support for the base, and the base can also be pulled by the traction device to rotate more smoothly.

[0011] As a preferred solution of the utility model, a linkage shaft is provided at the bottom of the base near the back, the linkage shaft extends to the left and right sides of the base and rollers are provided, the linkage shaft is rotatably connected to the base, and the rollers are fixedly connected to the linkage shaft.

[0012] The technical effect of adopting the above further solution is that through the fixed connection between the roller and the linkage shaft, the roller can drive the base to move under the action of the traction device.

[0013] As a preferred solution of the utility model, the driving gear is fixedly connected to the output end of the motor, the first driven gear is meshedly connected to the driving gear, and the second driven gear is meshedly connected to the first driven gear.

[0014] The technical effect of adopting the above further solution is that the motor drives the first driven gear and the second driven gear to rotate through the driving gear, thereby changing the irrigation direction of the reel-type sprinkler.

[0015] As a preferred solution of the utility model, the slide rod is slidably connected to the slide groove, and a second universal wheel is provided at the bottom of the slide rod extending out of the outside of the base, and the second universal wheel is fixedly connected to the slide rod.

[0016] The technical effect of adopting the above further solution is: the use of the sliding rod in conjunction with the second universal wheel can provide support for the base to prevent rollover during movement.

[0017] As a preferred solution of the utility model, the bottom of the reel support frame extends to the interior of the circular limit groove and is surrounded by a plurality of limit blocks, the limit blocks are slidably connected to the circular limit groove, the limit blocks are fixedly connected to the reel support frame, and the reel support frame extends to the interior of the built-in groove and is fixedly connected to the second driven gear.

[0018] The technical effect of adopting the above further scheme is: the reel support frame can be driven to rotate by rotating the second driven gear, and the reel support frame can be limited during its rotation by using a limit block in conjunction with a circular limit groove to prevent the reel support frame from detaching.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] In the utility model, through the design of the base and the reel support frame, the direction of the sprinkler irrigation can be adjusted by using the motor in conjunction with the driving gear, the first driven gear and the second driven gear, thereby effectively improving the work efficiency. The use of the slide rod in conjunction with the second universal wheel can provide support for the base to prevent the base from tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a reel sprinkler chassis provided by the utility model;

[0022] Figure 2 A schematic diagram of the top structure of a base of a reel sprinkler frame provided by the utility model;

[0023] Figure 3 A structural anatomical diagram of the top of the base of a reel sprinkler frame provided by the utility model;

[0024] Figure 4 The utility model provides a side structural anatomy of the overall chassis of a reel sprinkler.

[0025] Legend: 1. Base; 101. Connector; 102. Fixed seat; 103. Motor; 104. Built-in groove; 105. Driving gear; 106. First driven gear; 107. Second driven gear; 108. Slide groove; 109. Slide rod; 110. Circular limiting groove; 111. First universal wheel; 112. Connecting shaft; 113. Roller; 114. Second universal wheel; 115. Limiting block; 2. Reel support frame. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0030] Example 1

[0031] like Figure 1-4As shown, the utility model provides a technical solution: a reel sprinkler chassis, including a base 1, a reel support frame 2 is arranged at the top of the base 1, a connecting piece 101 is arranged at the top of the base 1 near the front, a fixing seat 102 is arranged at the top of the base 1 and located on the back of the connecting piece 101, a motor 103 with an output end facing the bottom is arranged at the front of the fixing seat 102, the motor 103 is connected to the power supply of an external traction device, left and right built-in grooves 104 are arranged inside the base 1, a driving gear 105 is arranged inside the built-in groove 104 extending from the motor 103, a first driven gear 106 is arranged inside the built-in groove 104 and located at the left rear of the driving gear 105, a second driven gear 107 is arranged inside the built-in groove 104 and located at the right rear of the first driven gear 106, a slide groove 108 is arranged inside the base 1 near the back, slide rods 109 are symmetrically arranged on the left and right sides of the slide groove 108 near the base 1, and a circular limiting groove 110 is arranged at the top of the base 1 near the back.

[0032] Example 2

[0033] like Figure 1-4As shown, a first universal wheel 111 is provided at the bottom of the base 1 near the front, and the first universal wheel 111 is fixedly connected to the base 1. The first universal wheel 111 can provide support for the base 1, and the base 1 can be pulled by the traction equipment to rotate more smoothly. A linkage shaft 112 is provided at the bottom of the base 1 near the back, and the linkage shaft 112 extends to the left and right sides of the base 1 and rollers 113 are provided. The linkage shaft 112 is rotatably connected to the base 1, and the rollers 113 are fixedly connected to the linkage shaft 112. Through the fixed connection between the rollers 113 and the linkage shaft 112, the rollers 113 can drive the base 1 to move under the action of the traction equipment. The driving gear 105 is fixedly connected to the output end of the motor 103, the first driven gear 106 is meshedly connected to the driving gear 105, and the second driven gear 107 is meshedly connected to the first driven gear 106. The motor 103 drives the first driven gear 106 and the second driven gear 107 through the driving gear 105. The second universal wheel 114 is fixedly connected to the slide bar 109, and the slide bar 109 extends out of the bottom of the outer side of the base 1 to provide support for the base 1 to prevent the movement from tipping over. The bottom of the reel support frame 2 extends to the inside of the circular limiting groove 110 and is surrounded by a plurality of limiting blocks 115. The limiting blocks 115 are slidably connected to the circular limiting groove 110, and the limiting blocks 115 are fixedly connected to the reel support frame 2. The reel support frame 2 extends to the inside of the built-in groove 104 and is fixedly connected to the second driven gear 107. The rotation of the second driven gear 107 can drive the reel support frame 2 to rotate. The limiting blocks 115 can be used in conjunction with the circular limiting groove 110 to limit the reel support frame 2 during its rotation to prevent the reel support frame 2 from detaching.

[0034] The working process of the utility model is as follows: when a reel sprinkler irrigation machine chassis is installed and used for sprinkling irrigation, the sliding rod 109 is firstly pulled out from the inside of the sliding groove 108. The use of the sliding rod 109 in conjunction with the sliding groove 108 can increase the contact range between the base 1 and the ground to prevent it from tipping over. The traction hook of the external traction device is fixed to the connecting piece 101, and the base 1 is pulled to a predetermined sprinkling irrigation position by the external traction device. When the sprinkling irrigation direction needs to be changed, the motor 103 is controlled to rotate by the external controller, so that the motor 103 drives the first driven gear 106 and the second driven gear 107 to rotate through the driving gear 105, so that the second driven gear 107 drives the reel support frame 2 to rotate, so as to achieve the effect of changing the sprinkling irrigation direction, and eliminate the need to manually push the reel sprinkler irrigation machine to rotate, thereby effectively improving the working efficiency. At the same time, the use of the limit block 115 in conjunction with the circular limit groove 110 can prevent the reel support frame 2 from falling off during the rotation process, thereby greatly improving the overall stability.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reel sprinkler chassis, comprising a base (1), characterized in that: A reel support frame (2) is provided at the top of the base (1); A connecting piece (101) is arranged at the top of the base (1) near the front, a fixing seat (102) is arranged at the top of the base (1) and on the back of the connecting piece (101), a motor (103) with an output end facing the bottom is arranged on the front of the fixing seat (102), left and right built-in grooves (104) are arranged inside the base (1), a driving gear (105) is arranged inside the motor (103) extending to the built-in groove (104), and the inside of the built-in groove (104) is provided with a drive gear (105). A first driven gear (106) is arranged at the left rear of the driving gear (105), a second driven gear (107) is arranged inside the built-in groove (104) and at the right rear of the first driven gear (106), a slide groove (108) is arranged inside the base (1) near the back, slide bars (109) are symmetrically arranged inside the slide groove (108) near the left and right sides of the base (1), and a circular limiting groove (110) is arranged at the top of the base (1) near the back.

2. A reel sprinkler chassis according to claim 1, characterized in that: A first universal wheel (111) is arranged at the bottom of the base (1) near the front, and the first universal wheel (111) is fixedly connected to the base (1).

3. A reel sprinkler chassis according to claim 1, characterized in that: A linkage shaft (112) is provided at the bottom of the base (1) near the back, and rollers (113) are provided on the left and right sides of the base (1) extending from the linkage shaft (112). The linkage shaft (112) is rotatably connected to the base (1), and the rollers (113) are fixedly connected to the linkage shaft (112).

4. A reel sprinkler chassis according to claim 1, characterized in that: The driving gear (105) is fixedly connected to the output end of the motor (103), the first driven gear (106) is meshedly connected to the driving gear (105), and the second driven gear (107) is meshedly connected to the first driven gear (106).

5. The reel sprinkler chassis according to claim 1, characterized in that: The slide bar (109) is slidably connected to the slide groove (108); the bottom of the slide bar (109) extending out of the outside of the base (1) is provided with a second universal wheel (114); the second universal wheel (114) is fixedly connected to the slide bar (109).

6. A reel sprinkler chassis according to claim 1, characterized in that: The bottom of the reel support frame (2) extends to the inside of the circular limiting groove (110) and is surrounded by a plurality of limiting blocks (115), the limiting blocks (115) are slidably connected to the circular limiting groove (110), the limiting blocks (115) are fixedly connected to the reel support frame (2), and the reel support frame (2) extends to the inside of the built-in groove (104) and is fixedly connected to the second driven gear (107).

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