CN215774164U

CN215774164U - Agricultural implement suspension device

Info

Publication number: CN215774164U
Application number: CN202122435963.2U
Authority: CN
Inventors: 柳艳波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-10
Filing date: 2021-10-10
Publication date: 2022-02-11
Anticipated expiration: 2031-10-10

Abstract

The utility model discloses an agricultural implement suspension device, which comprises a first mounting plate arranged on a vehicle body, wherein a lifting structure with a self-locking function is arranged on the first mounting plate; the transverse moving assembly is arranged on the lifting assembly; agricultural implement mounting panel, the agricultural implement mounting panel be provided with two, the threaded connection of difference symmetry is at the screw rod both ends of lateral shifting subassembly, the even screw thread section that is provided with two sections direction of rotation in side of this screw rod, this application is through setting up in the position that has self-locking function's elevation structure can be fine removal and arrange the lateral shifting subassembly, the lateral shifting subassembly can arrange the lateral position of agricultural implement mounting panel, the agricultural implement mounting panel has dodges the function, and is concrete, when meetting higher barrier, the barrier can push away the agricultural implement upwards, at this moment, the assembly piece can upwards realize this action along the slide bar, the spring can play the purpose of buffering.

Description

Agricultural implement suspension device

Technical Field

The utility model relates to the technical field of agriculture, in particular to a suspension device for an agricultural implement.

Background

In the current agricultural production, under the influence of current planting mode, population structure and economic status, small-size agricultural implement receives the favor of vast agricultural name, plays very big effect in the agricultural machinery operation. The suspension device is required to be installed on a vehicle for operation, the existing suspension device for installing the agricultural implement is always fixedly connected, the agricultural implement and the ground are collided to damage the agricultural implement during running, and the suspension device which can adapt to agricultural implements with more specifications and can buffer the collision is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an agricultural implement suspension device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an agricultural implement suspension device, the suspension device comprises

The first mounting plate is mounted on the vehicle body, and a lifting structure with a self-locking function is arranged on the first mounting plate;

the transverse moving assembly is arranged on the lifting assembly;

the agricultural implement mounting panel, the agricultural implement mounting panel be provided with two, the threaded connection that the difference is symmetrical is at the screw rod both ends of lateral shifting subassembly, the side of this screw rod is even is provided with two sections rotation direction's screw thread section.

Furthermore, the lifting structure comprises a lifting screw, a worm and gear assembly, bearing seats, a connecting rod and a rocking handle, wherein the bearing seats are arranged on the front surface of the first mounting plate, two ends of the lifting screw are arranged between the two bearing seats, the lifting screw is in transmission connection with a worm wheel of the worm and gear assembly, the connecting rod is connected with a worm of the worm and gear assembly, a polygonal hole is formed in the outer end surface of the connecting rod, and a polygonal inserting rod is arranged at the end part of the rocking handle.

Furthermore, the transverse moving assembly comprises a transverse plate, a screw rod and a bearing seat, a screw hole is formed in the transverse plate in a penetrating mode, the lifting screw rod is in threaded fit with the screw hole, the bearing seat is arranged on two sides of the transverse plate, two ends of the screw rod are rotatably arranged in the bearing seat, and a polygonal hole is formed in the end face of the screw rod.

Further, the agricultural mounting panel include first slider, second slider, fixed block, slide bar, assembly piece and spring, first slider and second slider all run through seted up the screw to first slider and second slider threaded connection are respectively at the both ends of screw rod, the fixed block fixed set up in the front of first slider and second slider, the slide bar setting between two fixed blocks, the assembly piece on set up the pilot hole that is used for installing the agricultural implement, and the assembly piece can be on the gliding slide bar that sets up from top to bottom, the spring suit on the slide bar to the both ends of spring are supported and are leaned on the fixed block bottom surface at assembly piece top surface and be located the top.

Compared with the prior art, the utility model provides an agricultural implement suspension device, which has the following beneficial effects:

through setting up in the position that has self-locking function's elevation structure can be fine removal and arrange the lateral shifting subassembly, the lateral shifting subassembly can arrange the lateral position of agricultural implement mounting panel, and the agricultural implement mounting panel has dodges the function, and is concrete, when meetting higher barrier, the barrier can push away the agricultural implement upwards, and at this moment, the assembly piece can upwards realize this action along the slide bar, and the spring can play the purpose of buffering.

Drawings

FIG. 1 is a schematic diagram of the present invention.

In the figure: the device comprises a first mounting plate-1, a lifting structure-2, a transverse moving assembly-3, an agricultural implement mounting plate-4, a screw-5, a lifting screw-6, a worm and gear assembly-7, a bearing seat-8, a connecting rod-9, a rocking handle-10, a transverse plate-11, a first sliding block-12, a second sliding block-13, a fixed block-14, a sliding rod-15, an assembling block-16 and a spring-17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the drawings, the present invention provides an embodiment: an agricultural implement suspension device, the suspension device comprises

The device comprises a first mounting plate 1 mounted on a vehicle body, wherein a lifting structure 2 with a self-locking function is arranged on the first mounting plate 1;

the transverse moving component 3 is arranged on the lifting component 2;

agricultural implement mounting panel 4, agricultural implement mounting panel 4 be provided with two, the threaded connection of symmetry respectively is at 5 both ends of the screw rod of lateral shifting subassembly 3, the even screw thread section that is provided with two sections direction of rotation in the side of this screw rod 5, based on this, can make two agricultural implement mounting panels 4 synchronous phase to each other or move to the back rotating screw rod 5, so, can finely adjust the position of agricultural implement mounting panel 4 through lateral shifting subassembly 3 and lift 2, can adapt to the agricultural implement of more specifications.

The lifting structure comprises a lifting screw 6, a worm and gear assembly 7, bearing seats 8, a connecting rod 9 and a rocking handle 10, wherein the bearing seats 8 are arranged on the front surface of the first mounting plate 1, two ends of the lifting screw 6 are arranged between the two bearing seats 8, the side surfaces of the two ends of the lifting screw 6 are smooth, the lifting screw 6 is in transmission connection with a worm wheel of the worm and gear assembly 7, the connecting rod 9 is connected with a worm of the worm and gear assembly 7, a polygonal hole is formed in the outer end surface of the connecting rod 9, a polygonal inserted rod is arranged at the end of the rocking handle 10, and the self-locking function comes from the worm and gear assembly 7.

Specifically, the lateral shifting assembly 3 includes a transverse plate 11, a screw rod 5 and a bearing seat 8, the same two end side surfaces of the screw rod 5 are smooth, the transverse plate 11 is provided with a threaded hole in a penetrating manner, the lifting screw rod 6 and the threaded hole are in threaded fit with each other, that is, the transverse plate 11 can be driven to lift by the forward and reverse rotation of the lifting screw rod 6, the bearing seats 8 are arranged on two sides of the transverse plate 11, two ends of the screw rod 5 are rotatably arranged in the bearing seats 8, the end surface of the screw rod 5 is provided with a polygonal hole, that is, the rocking handle 10 can also drive the screw rod 5 to rotate.

Specifically, the agricultural mounting plate 4 includes a first slider 12, a second slider 13, a fixed block 14, a sliding rod 15, a mounting block 16 and a spring 17, the first slider 12 and the second slider 13 are both provided with a threaded hole, and the first slider 12 and the second slider 13 are respectively connected to two ends of the threaded rod by threads, that is, the first slider 12 and the second slider 13 are respectively engaged with two threaded sections, after the threaded rod 5 rotates, the first slider 12 and the second slider 13 move towards or away from each other, and the first slider 12 and the second slider 13 are supported by the threaded rod, the first slider 12 and the second slider 13 are both slidably matched with the transverse plate 11, the fixed block 14 is fixedly arranged on the front surfaces of the first slider 12 and the second slider 13, each fixed block is provided with two fixed blocks 14 which are arranged up and down, the sliding rod 15 is arranged between the two fixed blocks 14, the mounting block 16 is provided with a mounting hole for mounting agricultural implements, and the assembly block 16 can be arranged on the sliding rod 15 in a vertically sliding manner, the spring 17 is sleeved on the sliding rod 15, and two ends of the spring 17 are abutted against the top surface of the assembly block 16 and the bottom surface of the fixed block 14 positioned above the assembly block, so that when the farm tool contacts a higher obstacle, the assembly block 16 can be lifted, and the spring 17 plays a role in buffering.

Install first mounting panel 1 on the automobile body, then according to the height of agricultural implement model adjustment lateral shifting subassembly 3, only need use rocking handle 10 and connecting rod 9 to peg graft, then rotate rocking handle 10, worm gear subassembly 7 transmission power drives lifting screw 6 rotatory, can complete height adjustment's purpose. Similarly, the rocking handle 10 is connected with the screw 5, and the screw 5 is rotated to realize the opposite or back movement between the first sliding block 12 and the second sliding block 13, so as to complete the adjustment of the transverse position.

The agricultural implement is mounted on the mounting block 16, and when encountering an obstacle with too high height, the agricultural implement needs to slide upwards, and the mounting block slides upwards.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. An agricultural implement linkage, its characterized in that: the suspension device comprises

the transverse moving assembly is arranged on the lifting assembly;

2. An agricultural implement suspension arrangement according to claim 1, wherein: the lifting structure comprises a lifting screw, a worm and gear assembly, bearing seats, a connecting rod and a rocking handle, wherein the bearing seats are arranged on the front face of the first mounting plate, two ends of the lifting screw are arranged between the two bearing seats, the lifting screw is in transmission connection with a worm wheel of the worm and gear assembly, the connecting rod is connected with a worm of the worm and gear assembly, a polygonal hole is formed in the outer end face of the connecting rod, and a polygonal inserting rod is arranged at the end of the rocking handle.

3. An agricultural implement suspension arrangement according to claim 2, wherein: the transverse moving assembly comprises a transverse plate, a screw rod and a bearing seat, the transverse plate is provided with a screw hole in a penetrating mode, the lifting screw rod is in threaded fit with the screw hole, the bearing seat is arranged on two sides of the transverse plate, two ends of the screw rod are rotatably arranged in the bearing seat, and the end face of the screw rod is provided with a polygonal hole.

4. An agricultural implement suspension arrangement according to claim 3, wherein: agricultural implement mounting panel include first slider, second slider, fixed block, slide bar, assembly piece and spring, first slider and second slider all run through seted up the screw to first slider and second slider be threaded connection respectively at the both ends of screw rod, the fixed front that sets up at first slider and second slider of fixed block, the slide bar setting between two fixed blocks, the assembly piece on set up the pilot hole that is used for installing the agricultural implement to the assembly piece is gliding from top to bottom sets up on the slide bar, the spring suit on the slide bar to the both ends of spring are supported and are leaned on the fixed block bottom surface at assembly piece top surface and be located the top.