CN210840566U

CN210840566U - Rice field ridging mechanism with stable flapping rollers

Info

Publication number: CN210840566U
Application number: CN201921124461.4U
Authority: CN
Inventors: 陈龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-06-26
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a paddy field ridging mechanism with stable roller of patting, including frame and the after-fixing frame of setting in the frame, the after-fixing frame hangs the cooperation through outrigger and locomotive, the upper end of frame is provided with the transmission gear box, the transmission gear box passes through universal drive shaft and the cooperation of locomotive transmission power output shaft, just respectively there is an output shaft about the transmission gear box, the transmission gear box is located left output shaft transmission and is connected with the bipyramid cover and patts roller mechanism. The utility model has the advantages that the ridging machine is more stable in traveling, the left part is effectively prevented from shaking in the traveling process, and the ridging quality is higher due to the arrangement of the supporting mechanism; directly turn over the bipyramid cover with soil through digging the soil gear and pat roller the place ahead, pat the roller through the bipyramid cover and carry out the ridging, compare in traditional ridging machine, this ridging machine overall structure is compacter, and the cost is lower.

Description

Rice field ridging mechanism with stable flapping rollers

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to a paddy field ridging mechanism with stably pat roller.

Background

At present, the paddy field is ridged manually, even areas with high mechanization degree are ridged by simple ploughshares, and because the ploughshares are used for ridging and the ridging can be completed by three times of reciprocating operation, the disadvantage of high energy consumption is easily caused. In addition, in the traditional stalk beating mechanical structure, a single mode that the beating roller is fixedly sleeved on the output shaft is generally adopted for mounting, the universal transmission shaft and a series of transmission structures are utilized to drive the output shaft and the beating roller to rotate, and although the stalk beating mechanical structure is rolled by a tractor wheel, the compaction degree is extremely uneven, and the water leakage phenomenon is very easy to occur; and because the patting roller is stressed and vibrated, the ridge is irregular in appearance and is bent and bent, so that the appearance is not attractive, the requirement of standardized operation cannot be met, the irregular ridge shape is not beneficial to subsequent mechanized operation, and the operation efficiency of planting is seriously influenced.

In the prior art, the patent publication No. CN201120074373.5 paddy field one-step forming ridging machine has a complex and bulky structure, is inconvenient to walk in the field, and has the disadvantages that a ridging part shakes greatly when the ridging machine walks in the field, the ridging quality is poor, and the standardized operation cannot be met. Therefore, a rice field ridging mechanism with stable flapping rollers is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a paddy field ridging mechanism with a stable flapping roller.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a paddy field ridging mechanism with stable flapping rollers, which comprises a frame and a rear fixing frame arranged on the frame, the rear fixing frame is matched with the locomotive in a hanging way through a hanging bracket, the upper end of the frame is provided with a transmission gear box, the transmission gear box is matched with a transmission power output shaft of the locomotive through a universal transmission shaft, and the left and the right of the transmission gear box are respectively provided with an output shaft, the output shaft of the transmission gear box positioned at the left side is connected with a double-cone sleeve flapping roller mechanism in a transmission way, the rack is also provided with a soil collecting roller transmission chain wheel box, an output shaft of the transmission gear box on the right side is connected with an input shaft of the soil collecting roller transmission chain wheel box, the transmission is connected with the gear of digging on the collection soil roller transmission sprocket case, the frame is located the second protection casing that the top fixedly connected with of gear of digging is used for preventing the hack departure, the left side of frame is provided with supporting mechanism.

Preferably, double-cone-sleeve flapping roller mechanism includes the axle sleeve of fixed connection in the frame, install the pivot on the axle sleeve, the one end of pivot pass through the hold-in range with drive gear box is located left output shaft transmission and connects, double-cone-sleeve flapping roller is installed to the other end of pivot, install the guiding mechanism who is used for adjusting double-cone-sleeve flapping roller position on the collection native roller drive sprocket case.

Preferably, the adjusting mechanism comprises a fixing rod welded on the shaft sleeve, a first hydraulic oil cylinder is mounted on the soil collecting roller transmission chain wheel box, and the telescopic end of the first hydraulic oil cylinder is rotatably connected to the upper end portion of the fixing rod.

Preferably, double taper sleeve patting roller is including being located the inboard first tapered roller, the coaxial fixed connection of first tapered roller is in the pivot, the coaxial fixedly connected with circle roller of the lateral wall of first tapered roller, the coaxial fixedly connected with second tapered roller of the lateral wall of circle roller.

Preferably, the first tapered roller has a larger cross-sectional diameter than the second tapered roller.

Preferably, the transmission mechanism further comprises a second hydraulic oil cylinder and a pushing arm which is rotatably connected to the end of the second hydraulic oil cylinder, and the free end of the pushing arm is rotatably connected to the upper end part of the transmission gear box.

Preferably, the supporting mechanism comprises a fixed hoop for fixing with the rack, a supporting rod is mounted on the fixed hoop, and a disc is rotatably connected to the lower end of the supporting rod.

Preferably, a first protective cover for protecting the synchronous belt is installed on the machine frame.

The utility model discloses following beneficial effect has:

1. by arranging the supporting mechanism, the ridging machine is more stable when the ridging machine advances, the left part is effectively prevented from shaking in the advancing process, and the ridging quality is higher;

2. directly turn over the bipyramid cover with soil through digging the soil gear and pat roller the place ahead, pat the roller through the bipyramid cover and carry out the ridging, compare in traditional ridging machine, this ridging machine overall structure is compacter, and the cost is lower.

Drawings

FIG. 1 is a schematic structural view of a rice field ridging mechanism with stable tapping rollers provided by the utility model;

FIG. 2 is a schematic structural view of a rice field ridging mechanism supporting mechanism with stable tapping rollers provided by the utility model;

fig. 3 is the utility model provides a rice field ridging mechanism bipyramid cover patting roller's with stabilize patting roller's structural schematic.

In the figure: the device comprises a frame 1, a fixing frame 2, a hanging bracket 3, a second hydraulic cylinder 4, a pushing arm 5, a supporting mechanism 6, a disc 61, a supporting rod 62, a fixed hoop 63, a synchronous belt 7, a first protective cover 8, a rotating shaft 9, a shaft sleeve 10, a soil planing gear 11, a second protective cover 12, a universal transmission shaft 13, a first hydraulic cylinder 14, a transmission gear box 15, a fixed rod 16, a double-cone-sleeve beating roller 17, a first cone roller 171, a round roller 172, a second cone roller 173 and a soil collecting roller transmission chain wheel box 18.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, a paddy field ridging mechanism with stable patting rollers comprises a frame 1 and a rear fixing frame 2 arranged on the frame 1, wherein the rear fixing frame 2 is matched with a locomotive in a hanging manner through a hanging bracket 3, a transmission gear box 15 is arranged at the upper end of the frame 1, the transmission gear box 15 is matched with a locomotive transmission power output shaft through a universal transmission shaft 13, an output shaft is arranged on each of the left side and the right side of the transmission gear box 15, the output shaft on the left side of the transmission gear box 15 is in transmission connection with a double-cone sleeve patting roller mechanism, the double-cone sleeve patting roller mechanism comprises a shaft sleeve 10 fixedly connected to the frame 1, a rotating shaft 9 is installed on the shaft sleeve 10, and one end of the rotating.

The double-cone sleeve flapping roller 17 is mounted at the other end of the rotating shaft 9, the double-cone sleeve flapping roller 17 comprises a first cone roller 171 located on the inner side, the first cone roller 171 is coaxially and fixedly connected to the rotating shaft 9, a round roller 172 is coaxially and fixedly connected to the side wall of the first cone roller 171, a second cone roller 173 is coaxially and fixedly connected to the side wall of the round roller 172, and the section diameter of the first cone roller 171 is larger than that of the second cone roller 173.

An adjusting mechanism for adjusting the position of the double-cone sleeve beating roller 17 is installed on the soil collecting roller transmission chain wheel box 18, the adjusting mechanism comprises a fixing rod 16 welded on the shaft sleeve 10, a first hydraulic oil cylinder 14 is installed on the soil collecting roller transmission chain wheel box 18, and the telescopic end of the first hydraulic oil cylinder 14 is rotatably connected to the upper end portion of the fixing rod 16.

Still install collection soil roller transmission sprocket case 18 on frame 1, the output shaft that transmission gear case 15 is located the right side is connected with the input shaft of collection soil roller transmission sprocket case 18, the transmission is connected with digger gear 11 on the transmission sprocket case 18 of collection soil roller, frame 1 is located the top fixedly connected with of digger gear 11 and is used for preventing the second protection casing 12 of hack departure, the left side of frame 1 is provided with supporting mechanism, supporting mechanism is including being used for the fixed hoop 63 fixed with frame 1, install bracing piece 62 on the fixed hoop 63, the lower extreme of bracing piece 62 rotates and is connected with disc 61.

This is novel still include second hydraulic cylinder 4 and rotate the catch arm 5 of connecting at the defeated end of second hydraulic cylinder 4, and the free end of catch arm 5 rotates the upper end of connecting at transmission gear box 15.

A first protective cover 8 for protecting the synchronous belt 7 is installed on the machine frame 1.

The utility model discloses in, during the use, power output shaft through the locomotive drives universal drive shaft 13 and rotates, and then drives transmission gear box 15 and rotates, transmission gear box 15's output shaft drives through collection soil roller transmission sprocket case 18 and digs native gear 11 and rotate, dig native gear 11 and dig the place ahead that the bipyramid cover patted roller 17 with soil, transmission gear box 15's output shaft passes through hold-in range 7 simultaneously and drives pivot 9 and rotate, pivot 9 rotates and drives bipyramid cover patted roller and rotate, and then the soil extrusion that will dig native gear 11 and dig out is into the ridge.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A paddy field ridging mechanism with stable flapping rollers comprises a rack (1) and a rear fixing frame (2) arranged on the rack (1), wherein the rear fixing frame (2) is matched with a locomotive in a hanging mode through a hanging support (3), and the paddy field ridging mechanism is characterized in that a transmission gear box (15) is arranged at the upper end of the rack (1), the transmission gear box (15) is matched with a transmission power output shaft of the locomotive through a universal transmission shaft (13), an output shaft is arranged on the left side and the right side of the transmission gear box (15), the transmission gear box (15) on the left side is in transmission connection with a double-cone sleeve flapping roller mechanism, a soil collecting roller transmission chain wheel box (18) is further installed on the rack (1), the output shaft on the right side of the transmission gear box (15) is connected with an input shaft of the soil collecting roller transmission chain wheel box (18), and a soil planing gear (11) is in transmission connection with the soil, frame (1) is located the top fixedly connected with of digging gear (11) and is used for preventing second protection casing (12) that the hack flew out, the left side of frame (1) is provided with supporting mechanism (6).

2. The rice field ridging mechanism with stabilize beater roller of claim 1, characterized in that, bipyramid cover beater roller mechanism includes axle sleeve (10) of fixed connection in frame (1), install pivot (9) on axle sleeve (10), the one end of pivot (9) pass through hold-in range (7) with drive gear box (15) are located left output shaft transmission and are connected, bipyramid cover beater roller (17) is installed to the other end of pivot (9), install the guiding mechanism who is used for adjusting bipyramid cover beater roller (17) position on collection native roller drive sprocket case (18).

3. The rice field ridging mechanism with stable beating rollers as claimed in claim 2, wherein the adjusting mechanism comprises a fixing rod (16) welded on the shaft sleeve (10), the soil collecting roller transmission chain wheel box (18) is provided with a first hydraulic oil cylinder (14), and the telescopic end of the first hydraulic oil cylinder (14) is rotatably connected to the upper end part of the fixing rod (16).

4. The rice field ridging mechanism with stable tapping rollers as claimed in claim 2, characterized in that the double cone sleeve tapping roller (17) comprises a first cone roller (171) located at the inner side, the first cone roller (171) is coaxially and fixedly connected to the rotating shaft (9), a round roller (172) is coaxially and fixedly connected to the side wall of the first cone roller (171), and a second cone roller (173) is coaxially and fixedly connected to the side wall of the round roller (172).

5. The rice field ridging mechanism with stable tapping rollers as claimed in claim 4, wherein the first tapered roller (171) has a larger cross-sectional diameter than the second tapered roller (173).

6. The rice field ridging mechanism with the stable beating roller is characterized by further comprising a second hydraulic cylinder (4) and a pushing arm (5) rotatably connected to the end of the second hydraulic cylinder (4), wherein the free end of the pushing arm (5) is rotatably connected to the upper end of a transmission gear box (15).

7. The rice field ridging mechanism with stable beating rollers as claimed in claim 1, characterized in that said supporting mechanism (6) comprises a fixed hoop (63) for fixing with the frame (1), a supporting rod (62) is mounted on said fixed hoop (63), and a disc (61) is rotatably connected to the lower end of said supporting rod (62).

8. The rice field ridging mechanism with stable tapping rollers as claimed in claim 2, characterized in that a first protective cover (8) for protecting the synchronous belt (7) is mounted on the frame (1).