Novel disc type hay rake

Abstract

The utility model relates to the technical field of hayrake, and aims at providing a novel disc type hayrake which comprises a connecting plate, a first movable assembly and a second movable assembly are symmetrically arranged on the side wall of the connecting plate, and a driving assembly is arranged between the first movable assembly and the inner wall of the connecting plate and between the second movable assembly and the inner wall of the connecting plate. Adjusting assemblies are arranged in the first movable assembly and the second movable assembly, a stabilizing assembly is arranged between the first movable assembly and the second movable assembly, and the connecting plate, the movable assemblies and the driving assembly are reasonably designed, so that the whole machine is compact in structure, small in occupied area and convenient to flexibly operate in complex environments such as farmland and pasture; through cooperative use of the adjusting threaded rod, the adjusting plate and the adjusting tension spring, the height of the raking rod can be conveniently adjusted so as to meet the requirements of different terrains and forage density. The adjustment flexibility not only improves the raking efficiency, but also ensures the stability of the raking quality.

Description

TECHNICAL FIELD

[0001] The utility model relates to a raking machine technical field, especially a novel disc type raking machine. BACKGROUND

[0002] The raking machine is the pasture harvesting machinery that raking is collected into the straw strip on the ground, and the purpose of raking is that the pasture is fully dried, and the collection of hay is facilitated, and the disc type raking machine is composed of a plurality of finger wheels sleeved on the frame shaft in parallel, simple structure is without transmission device, when operating, the finger wheel contacts the ground, rotates by the friction of the ground, and the pasture is raked to one side, and the continuous and neat straw strip is formed, and the included angle between the plane of finger wheel and the advancing direction of machine tool is generally 135 DEG, and the operating speed can reach above 15 km / h, and it is suitable for raking and collecting the pasture with high yield, the crop straw and the residual film in the soil.

[0003] The existing disc type raking machine is difficult to adjust the raking width when being used, cannot adapt to the uneven land, cannot adapt to various raking environment requirements, and does not have a protection mechanism. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a novel disc type raking machine to solve the problems in the background art, and is convenient to popularize.

[0005] A novel disc type raking machine, including the connecting plate, the connecting plate lateral wall is equipped with movable assembly one and movable assembly two symmetrically, movable assembly one, movable assembly two and the connecting plate inner wall are equipped with drive assembly, movable assembly one and movable assembly two are equipped with adjusting assembly, and the stability assembly is equipped between movable assembly one and movable assembly two.

[0006] Movable assembly one includes the horizontal plate one fixedly arranged on the connecting plate outer wall, the horizontal plate one is equipped with the movable connecting pin, the movable connecting pin is equipped with the movable shaft sleeve, the movable shaft sleeve is equipped with the movable connecting rod, the movable connecting rod is fixedly provided with the movable support frame at the end away from the movable shaft sleeve, the movable support frame is equipped with the horizontal plate two under, and the adjusting groove is equipped between the horizontal plate two.

[0007] Further, the drive assembly includes ear seat one and ear seat two symmetrically arranged on the connecting plate inner wall, the ear seat one and ear seat two are hingedly connected with drive connecting seat one, the drive connecting seat one is equipped with drive oil cylinder, the drive oil cylinder is equipped with drive connecting seat two at the end away from the drive connecting seat one, the drive connecting seat two is hingedly connected with ear seat three, and the ear seat three is fixedly arranged on the adjusting groove inner wall.

[0008] Furthermore, the adjustment component includes a plurality of adjustment threaded rods fixedly arranged between the movable support frame and the adjustment slot, an adjustment plate is inserted on the adjustment threaded rod, an adjustment tension spring is provided between the adjustment plate and the adjustment slot, the adjustment tension spring is sleeved on the adjustment threaded rod, a limiting nut is threadedly connected to the adjustment threaded rod, a thumb wheel is rotatably provided on the adjustment plate, and a plurality of evenly arranged grass raking rods are provided on the thumb wheel.

[0009] Furthermore, the stabilizing component includes a stabilizing threaded pin inserted on the movable support frame, a stabilizing connecting block is provided on the stabilizing threaded pin, a stabilizing nut is threadedly connected to the stabilizing threaded pin, a stabilizing threaded rod 1 and a stabilizing threaded rod 2 are threadedly connected on the inner wall of the stabilizing connecting block, and a stabilizing threaded sleeve is threadedly connected between the stabilizing threaded rod 1 and the stabilizing threaded rod 2.

[0010] Furthermore, the thread rotation directions of the stabilizing threaded rod 1 and the stabilizing threaded rod 2 are opposite.

[0011] Furthermore, the movable component 1 and the movable component 2 have the same structure.

[0012] As an improvement, the beneficial effects of the utility model are:

[0013] This new disc-type grass rake, through the rational design of the connecting plate, movable components, and drive components, has a compact structure and a small footprint, making it easy to operate in complex environments such as farmland and pastures. By adjusting the threaded rod, adjustment plate, and tension spring, the height of the raking bar can be easily adjusted to suit different terrains and forage densities. This adjustable flexibility not only improves raking efficiency but also ensures stable raking quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an isometric A view of a new disc rake of the present invention;

[0015] Figure 2 This is an isometric B view of a new disc rake of the present invention;

[0016] Figure 3 This is an isometric C-view of a new disc rake of the present invention;

[0017] Figure 4 Practical Figure 1 A magnified view of point A in the figure;

[0018] Figure 5 Practical Figure 1 Enlarged view of point B in FIG.

[0019] Figure 6 Practical Figure 2enlarged view of C in FIG.

[0020] Figure 7 The utility model discloses Figure 3 enlarged view of D in FIG.

[0021] Correspondence table of reference signs:

[0022] 1, connecting plate;2, movable assembly one;201, horizontal plate one;202, movable connecting pin;203, movable shaft sleeve;204, movable connecting rod;205, movable support frame;206, horizontal plate two;207, adjusting groove;3, movable assembly two;4, drive assembly;401, ear seat one;402, ear seat two;403, drive connecting seat one;404, drive oil cylinder;405, drive connecting seat two;406, ear seat three;5, adjusting assembly;501, adjusting threaded rod;502, adjusting plate;503, adjusting tension spring;504, limit nut;505, finger wheel disc;506, raking rod;6, stabilizing assembly;601, stabilizing threaded pin;602, stabilizing connecting block;603, stabilizing nut;604, stabilizing threaded rod one;605, stabilizing threaded rod two;606, stabilizing threaded sleeve. Specific implementation

[0023] The specific implementation of the utility model will be further described below in conjunction with the drawings. Wherein the same parts are indicated with the same reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0024] In order to make the content of the utility model more easily understood clearly, the technical solutions in the utility model embodiments will be clearly and completely described below in conjunction with the drawings in the utility model embodiments. Wherein the same parts are indicated with the same reference numerals.

[0025] The embodiment provides a novel disc type raking machine, which comprises a connecting plate 1, movable assembly one 2 and movable assembly two 3 are symmetrically arranged on the side wall of the connecting plate 1, a drive assembly 4 is arranged between the movable assembly one 2 and the movable assembly two 3 and the inner wall of the connecting plate 1, an adjusting assembly 5 is arranged in the movable assembly one 2 and the movable assembly two 3, a stabilizing assembly 6 is arranged between the movable assembly one 2 and the movable assembly two 3, and the movable assembly one 2 and the movable assembly two 3 are of the same structure.

[0026] In this embodiment, the movable assembly 2 includes a horizontal plate 201, a movable connecting pin 202, a movable shaft sleeve 203, a movable connecting rod 204, a movable support frame 205, a horizontal plate 206, and an adjusting groove 207. The horizontal plate 201 is fixedly arranged on the outer wall of the connecting plate 1, and the movable connecting pin 202 is arranged on the horizontal plate 201. The movable shaft sleeve 203 is sleeved on the movable connecting pin 202, so that the movable connecting rod 204 can rotate around the movable connecting pin 202 to a certain extent. The other end of the movable connecting rod 204 is fixedly connected with the movable support frame 205, and the horizontal plate 206 is arranged below the movable support frame 205. The adjusting groove 207 is arranged between the horizontal plates 206, thereby providing space for the subsequent installation of the adjusting assembly 5.

[0027] In this embodiment, the driving assembly 4 is responsible for driving the movable assembly 1 and the movable assembly 2 to perform opening and closing actions. The assembly includes an ear seat 401, an ear seat 402, a driving connecting seat 403, a driving oil cylinder 404, a driving connecting seat 405, and an ear seat 406. The ear seat 401 and the ear seat 402 are symmetrically arranged on the inner wall of the connecting plate 1, and are hingedly connected through the driving connecting seat 403. The driving oil cylinder 404 is installed on the driving connecting seat 403, and the extension end of the driving oil cylinder 404 is connected with the driving connecting seat 405. The driving connecting seat 405 is hingedly connected with the ear seat 406 fixed on the inner wall of the adjusting groove 207. When the driving oil cylinder 404 is extended or retracted, the movable support frame 205 and the components thereon can be driven to perform opening and closing movements.

[0028] In this embodiment, the adjusting assembly is used to adjust the height of the raking rod 506 to adapt to different terrains and forage densities. The assembly is composed of an adjusting threaded rod 501, an adjusting plate 502, an adjusting tension spring 503, a limiting nut 504, a finger wheel disc 505, and a raking rod 506. The adjusting threaded rod 501 is fixed between the movable support frame 205 and the adjusting groove 207. The adjusting plate 502 is inserted on the adjusting threaded rod 501, and is connected with the adjusting groove 207 through the adjusting tension spring 503, thereby providing a certain pre-tightening force. The limiting nut 504 is threadedly connected on the adjusting threaded rod 501, and is used to lock the position of the adjusting plate 502. The finger wheel disc 505 is rotatably arranged on the adjusting plate 502, and the raking rod 506 is uniformly distributed on the finger wheel disc 505. The angle of the raking rod 506 can be adjusted by rotating the finger wheel disc 505.

[0029] In this embodiment, the stabilizing assembly 6 aims to improve the stability of the rake during operation. The assembly is composed of a stabilizing threaded pin 601, a stabilizing connecting block 602, a stabilizing nut 603, a stabilizing threaded rod one 604, a stabilizing threaded rod two 605, and a stabilizing threaded sleeve 606. The stabilizing threaded pin 601 is threaded through above the movable support frame 205 and locked by the stabilizing nut 603. The stabilizing connecting block 602 has the stabilizing threaded rod one 604 and the stabilizing threaded rod two 605 respectively threaded on the inner wall, and the two threaded rods are connected by the reverse threaded stabilizing threaded sleeve 606. When the stabilizing threaded sleeve 606 is rotated, due to the opposite rotation direction of the threads, the stabilizing threaded rod one 604 and the stabilizing threaded rod two 605 will move towards or away from each other, thereby adjusting the overall length and tension of the stabilizing assembly 6 and enhancing the stability of the rake.

[0030] The above is only a preferred embodiment of the present utility model patent, and is not intended to limit the present utility model patent. Any modification, equivalent replacement, and improvement within the spirit and principles of the present utility model patent should be included in the protection scope of the present utility model patent.

Claims

1. A new type of disc rake comprising a connection plate (1), characterized in that, The side wall of the connecting plate (1) is symmetrically provided with movable assembly one (2) and movable assembly two (3), the movable assembly one (2), movable assembly two (3) and the inner wall of the connecting plate (1) are provided with driving assembly (4), the movable assembly one (2) and movable assembly two (3) are provided with adjusting assembly (5), the movable assembly one (2) and movable assembly two (3) are provided with stabilizing assembly (6); The movable assembly one (2) includes a horizontal plate one (201) fixedly arranged on the outer wall of the connecting plate (1), the horizontal plate one (201) is provided with a movable connecting pin (202) on the upper surface, the movable connecting pin (202) is provided with a movable shaft sleeve (203), the movable shaft sleeve (203) is provided with a movable connecting rod (204), the end of the movable connecting rod (204) away from the movable shaft sleeve (203) is fixedly provided with a movable support frame (205), the lower surface of the movable support frame (205) is provided with a horizontal plate two (206), the horizontal plate two (206) is provided with an adjusting groove (207).

2. A new type of disc-rake according to claim 1, characterized in that, The driving assembly (4) includes ear seat one (401) and ear seat two (402) symmetrically arranged on the inner wall of the connecting plate (1), the ear seat one (401) and ear seat two (402) are hingedly connected with driving connecting seat one (403), the driving connecting seat one (403) is provided with driving oil cylinder (404), the end of the driving oil cylinder (404) away from the driving connecting seat one (403) is provided with driving connecting seat two (405), the driving connecting seat two (405) is hingedly connected with ear seat three (406), the ear seat three (406) is fixedly arranged on the inner wall of the adjusting groove (207).

3. A new type of disc-rake according to claim 2, characterized in that, The adjusting assembly (5) includes a plurality of adjusting threaded rods (501) fixedly arranged between the movable support frame (205) and the adjusting groove (207), the adjusting threaded rods (501) are inserted with adjusting plates (502), the adjusting plates (502) and the adjusting groove (207) are provided with adjusting tension springs (503), the adjusting tension springs (503) are sleeved on the adjusting threaded rods (501), the adjusting threaded rods (501) are threadedly connected with limit nuts (504), the adjusting plates (502) are rotatably provided with finger wheel discs (505), the finger wheel discs (505) are provided with a plurality of uniformly arranged raking rods (506).

4. A novel disc type raking machine according to claim 3, characterized in that, The stabilizing assembly (6) includes a stabilizing threaded pin (601) inserted into the upper surface of the movable support frame (205), the stabilizing threaded pin (601) is provided with a stabilizing connecting block (602), the stabilizing threaded pin (601) is threadedly connected with a stabilizing nut (603), the inner wall of the stabilizing connecting block (602) is threadedly connected with a stabilizing threaded rod one (604) and a stabilizing threaded rod two (605), the stabilizing threaded rod one (604) and the stabilizing threaded rod two (605) are threadedly connected with a stabilizing threaded sleeve (606).

5. A novel disc type raking machine as claimed in claim 4, wherein, The thread rotation directions of the stabilizing threaded rod one (604) and the stabilizing threaded rod two (605) are opposite.

6. A new type of disc-rake according to claim 1, characterized in that, The movable assembly one (2) and the movable assembly two (3) are the same in structure.

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