CN214569764U

CN214569764U - Transmission device for reel type sprinkler

Info

Publication number: CN214569764U
Application number: CN202023200479.3U
Authority: CN
Inventors: 赵龙; 邸云; 赵锦龙; 田贺; 常永彬; 刘佳音; 贾卜俨
Original assignee: HEBEI NONGHAHA MACHINERY GROUP CO Ltd
Current assignee: HEBEI NONGHAHA MACHINERY GROUP CO Ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-11-02
Anticipated expiration: 2030-12-26

Abstract

The utility model relates to the technical field of transmission devices, in particular to a transmission device for a reel type sprinkling irrigation machine, which comprises a winch and a PE water pipe, wherein the PE water pipe is arranged on the winch, the transmission device also comprises a bottom plate, the bottom plate is connected with a side support frame, both ends of the winch are provided with a large bearing chamber, the side support frame is connected with the large bearing chamber, the winch is connected with a large gear ring, the side support frame is provided with a gear box, the output end of the gear box is connected with an output gear, the gear box is provided with a rolling bearing through a small bearing chamber, the rolling bearing is internally connected with a idler shaft, the idler shaft is connected with a reversing double wheel, the reversing double wheel is connected with the large gear ring through a chain, the bottom plate is connected with a cleaning pool, the cleaning pool is communicated with a drain valve, the cleaning device is arranged on the cleaning pool through the bearing, the cleaning pool is connected with a V-shaped frame through a mounting plate, the supporting wheel is connected in the V-shaped frame, and a power system is arranged on the bottom plate through a mounting block, the speed regulation range is wider, the transmission is more reliable, and the use cleanness is better.

Description

Transmission device for reel type sprinkler

Technical Field

The utility model relates to a transmission technical field specifically is a transmission for reel formula sprinkling irrigation machine.

Background

As is well known, the transmission device for the reel sprinkler is an auxiliary device which is used for transmitting kinetic energy in the use process of the reel sprinkler so as to facilitate higher operation efficiency of the sprinkler, and is widely used in the field of crop sprinkling irrigation.

Current reel formula is transmission for sprinkling irrigation machine includes the frame, install capstan winch and drive arrangement in the frame, be provided with the PE raceway on the capstan winch, drive arrangement passes through the gear and is connected with the transmission shaft, the transmission shaft passes through the belt and is connected with the capstan winch transmission, it pulls out the PE raceway from the capstan winch when using, then start drive arrangement, drive arrangement drives the transmission shaft and rotates, the transmission shaft rotates and drives the capstan winch rotation through the belt, thereby realize that the winding of PE raceway is packed up, accomplish the removal of crops and spray.

However, the prior art in the above-mentioned prior art still has the following defects that the speed ratio range of the reel sprinkler is smaller, the speed change transmission ratio is insufficient, meanwhile, the belt is easy to slip with the winch and the intermediate shaft, the driving device drives the winch to rotate in different directions, the use stability is poor, the operation efficiency is low, and the PE water pipe which is packed up by the winch after the sprinkler irrigation is used is easy to adhere to soil, and the use cleaning performance is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a transmission for reel formula sprinkling irrigation machine, its speed governing scope is wider, and variable speed transmission is more for being sufficient, and transmission reliability is better between capstan winch and the idle wheel axle, and the direction of drive is comparatively unanimous, and the washing after PE raceway uses is comparatively convenient simultaneously, uses the cleanliness better.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a transmission device for a reel type sprinkling irrigation machine comprises a winch and a PE water pipe, wherein the PE water pipe is arranged on the winch, the transmission device also comprises a bottom plate, a side support frame is fixedly connected onto the bottom plate, large bearing chambers are respectively arranged at two ends of the winch, the side support frame is connected with the large bearing chambers, a large gear ring is fixedly connected onto the winch, a gear box is arranged on the side support frame, an output gear is fixedly connected onto the output end of the gear box, a rolling bearing is arranged at the bottom end of the gear box through the small bearing chambers, a idler shaft is fixedly connected into the rolling bearing, a reversing double wheel is connected onto the idler shaft, the reversing double wheel is connected with the large gear ring through chain transmission, a cleaning pool is fixedly connected onto the bottom plate, a drain valve is communicated onto the cleaning pool, a cleaning device is arranged on the cleaning pool through a bearing bush, and the cleaning pool is connected with a V-shaped frame through a mounting plate, the supporting wheels are connected in the V-shaped frame, and the power system is installed on the bottom plate through the installation block.

Preferably, the cleaning device comprises two semicircular cleaning drums, the semicircular cleaning drums are connected through bolts, the semicircular cleaning drums are communicated with a plurality of water lifting drums, a plurality of annular brushes are installed in the semicircular cleaning drums, and the semicircular cleaning drums are rotatably connected with the bearing bushes.

Preferably, the power system comprises a low-speed motor, an output end of the low-speed motor is fixedly connected with a friction wheel matched with the semicircular cleaning barrel, and the low-speed motor is installed on the installation block.

Preferably, the reversing double wheel is composed of a gear and a chain wheel.

Preferably, the input end of the gearbox is fixedly connected with a quick connecting shaft.

Preferably, a reinforcing rib is fixedly connected between the mounting plate and the cleaning tank.

Preferably, the water lifting cylinder is provided with a wedge-shaped water inlet hole.

Preferably, the mounting block is fixedly connected with a folded protection plate matched with the power system.

(III) advantageous effects

Compared with the prior art, the utility model provides a transmission for reel formula sprinkling irrigation machine possesses following beneficial effect:

1. this transmission for reel formula sprinkling irrigation machine, through the cooperation of gearbox, output gear and switching-over double round, be convenient for improve the speed governing scope, variable speed drive ratio is comparatively sufficient, through the cooperation of bull gear, switching-over double round and chain etc. the better assurance capstan winch of being convenient for and the idle wheel axle between transmission reliability, the direction of drive is comparatively unanimous.

2. This transmission for reel formula sprinkling irrigation machine, through the design of a water lift section of thick bamboo and annular brush, the washing after the PE raceway of being convenient for uses, through driving system's design, the belt cleaning device's of being convenient for rotation to the water lift of a water lift section of thick bamboo of being convenient for washes and scrubbing of annular brush, and it is comparatively convenient to wash, and it is better to use the cleanliness factor.

Drawings

Fig. 1 is a schematic view of a partially cut-away three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the overall three-dimensional structure of the present invention.

In the figure: 1. a winch; 2. PE water delivery pipe; 3. a base plate; 4. a side support frame; 5. a large bearing chamber; 6. a large gear ring; 7. a gearbox; 8. an output gear; 9. a small bearing chamber; 10. a rolling bearing; 11. a medium wheel shaft; 12. reversing two wheels; 13. a chain; 14. a cleaning tank; 15. a drain valve; 16. bearing bushes; 17. mounting a plate; 18. a V-shaped frame; 19. a support wheel; 20. mounting blocks; 21. a semicircular cleaning cylinder; 22. a bolt; 23. a water lifting cylinder; 24. an annular brush; 25. a low-speed motor; 26. a friction wheel; 27. a quick connecting shaft; 28. reinforcing ribs; 29. a folded protection plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a transmission device for a reel type sprinkling irrigation machine comprises a winch 1 and a PE water pipe 2, wherein the PE water pipe 2 is installed on the winch 1, the transmission device further comprises a bottom plate 3, a side support frame 4 is fixedly connected on the bottom plate 3, both ends of the winch 1 are provided with large bearing chambers 5 for facilitating the rotation of the winch 1, the side support frame 4 is connected with the large bearing chambers 5, a large gear ring 6 is fixedly connected on the winch 1, a gearbox 7 is installed on the side support frame 4 for facilitating speed regulation, an output gear 8 is fixedly connected at the output end of the gearbox 7 for facilitating driving a reversing double wheel 12, a rolling bearing 10 is installed at the bottom end of the gearbox 7 through a small bearing chamber 9, a medium wheel shaft 11 is fixedly connected in the rolling bearing 10, the reversing double wheel 12 is connected on the medium wheel shaft 11 for facilitating the speed regulation range improvement, the speed change transmission ratio is sufficient, the reversing double wheel 12 is in transmission connection with the large gear ring 6 through a chain 13, the better assurance capstan winch 1 of being convenient for and the idle wheel axle 11 between transmission reliability, the direction of drive is comparatively unanimous, fixedly connected with washs pond 14 on the bottom plate 3, and the intercommunication has drain valve 15 on wasing the pond 14, is convenient for wash the clearance in pond 14, washs and installs belt cleaning device through axle bush 16 on the pond 14, and the washing after the PE raceway 2 of being convenient for uses, the belt cleaning device's of being convenient for installation and dismantlement simultaneously are comparatively practical.

It should be further noted that the cleaning device includes two semicircular cleaning drums 21, the two semicircular cleaning drums 21 are connected by bolts 22, so as to facilitate installation and disassembly of the semicircular cleaning drums 21, the semicircular cleaning drums 21 are communicated with a plurality of water lifting drums 23 for facilitating washing of the PE water pipe 2, a plurality of annular brushes 24 are installed in the semicircular cleaning drums 21 for facilitating washing of the PE water pipe 2, the semicircular cleaning drums 21 are rotatably connected with the bearing bush 16 for facilitating installation and rotation of the semicircular cleaning drums 21, the cleaning tank 14 is connected with a V-shaped frame 18 by an installation plate 17, a support wheel 19 is connected in the V-shaped frame 18 for facilitating guiding of the PE water pipe 2, the PE water pipe 2 has good moving directionality, a power system is installed on the bottom plate 3 by an installation block 20, the power system includes a low-speed motor 25, an output end of the low-speed motor 25 is fixedly connected with a friction wheel 26 matched with the semicircular cleaning drums 21, the low-speed motor 25 is installed on the installation block 20, so that the cleaning device can rotate conveniently, the water lifting cylinder 23 can lift water to wash and the annular brush 24 can be brushed conveniently, the cleaning is convenient, and the use cleanness is good.

It should be further explained that still further, the switching-over double round 12 comprises a gear and a sprocket, be convenient for the transmission between gearbox 7 and the bull gear 6, the transmission is comparatively stable, the input fixedly connected with of gearbox 7 connects axle 27 soon, be convenient for the drive of gearbox 7, it is comparatively convenient to use, fixedly connected with strengthening rib 28 between mounting panel 17 and the washing pond 14, be convenient for improve the structural stability between mounting panel 17 and the washing pond 14, thereby be convenient for improve the stability of V-arrangement frame 18, the wedge inlet opening has been seted up on the water lifting cylinder 23, be convenient for water lifting cylinder 23 intake, thereby be convenient for washing of PE raceway 2, fixedly connected with and driving system assorted book shape guard plate 29 on the installation piece 20, the driving system's of being convenient for protection, the protectiveness is better.

The gearbox 7, the rolling bearing 10, the drain valve 15 and the low-speed motor 25 are conventional devices which are purchased from the market and are well known by persons skilled in the art, the gearbox 7 is a gearbox 7 with more than two gears, the model of the rolling bearing 10 is 22311CA, the model of the drain valve 15 is Q11F-16P, and the model of the low-speed motor 25 is 60KTYZ, and in the patent, the gearbox 7 is only used and is not improved in structure and function, and the setting mode, the installation mode and the electrical connection mode are set.

In summary, the operating principle and the operating process of the transmission device for the reel sprinkler are that, when in use, the transmission device for the reel sprinkler is firstly fixedly installed at a required use place, a proper amount of purified water is put into the cleaning tank 14, then the PE water pipe 2 is pulled out by a proper length, the low-speed motor 25 is started, the input end of the gearbox 7 is driven to rotate through the quick connecting shaft 27, the output end of the gearbox 7 drives the reversing double wheel 12 to rotate through the output gear 8, the reversing double wheel 12 drives the large gear ring 6 to rotate through the chain 13, the large gear ring 6 drives the winch 1 to rotate, so as to realize the collection of the PE water pipe 2, the low-speed motor 25 drives the semicircular cleaning cylinder 21 to rotate through the friction wheel 26, the semicircular cleaning cylinder 21 rotates to drive the water lifting cylinder 23 and the annular brush 24 to rotate around the PE water pipe 2, the purified water is extracted from the cleaning tank 14 and poured into the semicircular cleaning cylinder 21 during the rotation of the water lifting cylinder 23, thereby realize washing of PE raceway 2, the rotation of annular brush 24 realizes scrubbing PE raceway 2, and cleaning quality is better, dismantles comparatively in a flexible way, and the practicality is higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transmission for reel formula sprinkling irrigation machine, includes capstan winch (1) and PE raceway (2), and install on capstan winch (1) PE raceway (2), its characterized in that: the cleaning device is characterized by further comprising a bottom plate (3), wherein a side supporting frame (4) is fixedly connected to the bottom plate (3), large bearing chambers (5) are respectively installed at two ends of the winch (1), the side supporting frame (4) is connected with the large bearing chambers (5), a large gear ring (6) is fixedly connected to the winch (1), a gearbox (7) is installed on the side supporting frame (4), an output gear (8) is fixedly connected to an output end of the gearbox (7), a rolling bearing (10) is installed at the bottom end of the gearbox (7) through a small bearing chamber (9), a medium wheel shaft (11) is fixedly connected to the interior of the rolling bearing (10), a reversing double wheel (12) is connected to the medium wheel shaft (11), the reversing double wheel (12) is in transmission connection with the large gear ring (6) through a chain (13), a cleaning pool (14) is fixedly connected to the bottom plate (3), and a drain valve (15) is communicated to the cleaning pool (14), a cleaning device is installed on the cleaning pool (14) through a bearing bush (16), the cleaning pool (14) is connected with a V-shaped frame (18) through a mounting plate (17), a supporting wheel (19) is connected in the V-shaped frame (18), and a power system is installed on the bottom plate (3) through a mounting block (20).

2. The transmission device of claim 1, wherein: the cleaning device comprises two semicircular cleaning drums (21) which are connected through bolts (22) between the semicircular cleaning drums (21), a plurality of water lifting drums (23) are communicated on the semicircular cleaning drums (21), a plurality of annular brushes (24) are installed in the semicircular cleaning drums (21), and the semicircular cleaning drums (21) are rotatably connected with the bearing bushes (16).

3. The transmission device for a reel sprinkler according to claim 2, wherein: the power system comprises a low-speed motor (25), the output end of the low-speed motor (25) is fixedly connected with a friction wheel (26) matched with the semicircular cleaning barrel (21), and the low-speed motor (25) is installed on the installation block (20).

4. The transmission device of claim 3 for a reel-to-reel sprinkler, wherein: the reversing double wheel (12) is composed of a gear and a chain wheel.

5. The transmission device of claim 4, wherein: the input end of the gearbox (7) is fixedly connected with a quick connecting shaft (27).

6. The transmission device of claim 5 for a reel-to-reel sprinkler, wherein: and reinforcing ribs (28) are fixedly connected between the mounting plate (17) and the cleaning pool (14).

7. The transmission device of claim 6, wherein: the water lifting cylinder (23) is provided with a wedge-shaped water inlet hole.

8. The transmission of claim 7 for a reel-to-reel sprinkler, wherein: the mounting block (20) is fixedly connected with a folded protection plate (29) matched with the power system.