CN218408309U

CN218408309U - Plough quick-witted handrail damper a little

Info

Publication number: CN218408309U
Application number: CN202222417565.2U
Authority: CN
Inventors: 黄永进
Original assignee: Xiangyang Xiaoxiang Greening Ecological Technology Co ltd
Current assignee: Xiangyang Xiaoxiang Greening Ecological Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-31
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a plough quick-witted handrail damper a little, including the mounting panel, the top of mounting panel is provided with damper, damper is last to install the fixed plate, the top right side of fixed plate articulates there is the U-shaped frame, the top both sides of U-shaped frame are the fixed handrail pole that is provided with all, the top left side of fixed plate is provided with the spout, the both sides inner wall of spout is connected with the lead screw jointly through the bearing, there is the slider outside of lead screw through threaded connection, slider and spout form sliding fit, the top of slider articulates there is the connecting rod, one end of connecting rod and one side outer wall of U-shaped frame are articulated mutually. The utility model discloses a be provided with the lead screw, rotate the lead screw and can make the slider remove along the spout, the slider acts on the connecting rod, and the connecting rod acts on the U-shaped frame and rotates, and then can adjust the inclination of handrail, can be fit for the people of different heights and go to use, and it is more convenient.

Description

Plough quick-witted handrail damper a little

Technical Field

The utility model relates to a plough quick-witted technical field a little, especially relate to a plough quick-witted handrail damper a little.

Background

The mini-tiller takes a small diesel engine or a gasoline engine as power, and has the characteristics of light weight, small volume, simple structure and the like. The micro-farming machine is widely applicable to dry land, paddy field, orchard and the like in plains, mountainous areas and hills. The tractor can pump water, generate electricity, spray pesticide, spray and other operations when matched with corresponding machines, can also pull the trailer to carry out short-distance transportation, can freely run in the field by the mini-tiller, is convenient for users to use and store, saves the trouble that large agricultural machinery can not enter mountain fields, and is the best choice for vast farmers to replace cattle farming.

When the mini-tiller works, large jumping is easy to generate, the shaking of the body is transmitted to the handle, an operator needs to control the machine by using two hands, the control difficulty of the machine is increased by the vibrations, and in order to improve the working efficiency of the mini-tiller, the handrail damping mechanism of the mini-tiller is needed, through retrieval, the patent with the Chinese patent application number of 202023040885.8 discloses the handrail damping mechanism of the mini-tiller, which comprises a mini-tiller frame, a base, a placing frame, a supporting arm and a mini-tiller handrail.

The device in the above-mentioned patent can play a fine cushioning effect to the vibrations that the machine produced a little, but can not adjust the inclination of handrail in the in-service use, and when the people of different heights go to use, just can not be fine hold the handrail, and is relatively inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plough quick-witted handrail damper a little to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a plough quick-witted handrail damper a little, includes the mounting panel, the top of mounting panel is provided with damper, damper is last to install the fixed plate, the top right side of fixed plate articulates there is the U-shaped frame, the top both sides of U-shaped frame are all fixed to be provided with the bar, the top left side of fixed plate is provided with the spout, the both sides inner wall of spout is connected with the lead screw jointly through the bearing, there is the slider outside of lead screw through threaded connection, slider and spout form sliding fit, the top of slider articulates there is the connecting rod, the one end of connecting rod and one side outer wall of U-shaped frame are articulated mutually.

As a further improvement scheme of the technical scheme: one end of the screw rod penetrates out of the fixing plate and is fixedly provided with a rotating handle.

As a further improvement scheme of the technical scheme: the both sides outer wall of mounting panel all fixed mounting ear that is provided with the symmetric distribution, the top of mounting ear is run through and is provided with the bolt hole.

As a further improvement scheme of the technical scheme: the bottom mounting of mounting panel is provided with the mounting pad, the material of mounting pad is rubber.

As a further improvement scheme of the technical scheme: the damping assembly comprises a damping spring and a damper which are fixed between the mounting plate and the fixing plate and symmetrically distributed, and the damping spring is sleeved outside the damper.

As a further improvement scheme of the technical scheme: and a plurality of reinforcing rods are fixedly arranged between the two handrail rods.

As a further improvement scheme of the technical scheme: the handle sleeve is made of rubber materials and sleeved outside one end of the grab bar, and anti-skidding protrusions are distributed on the outside of the handle sleeve at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this be used for ploughing quick-witted handrail damper a little, through being provided with the lead screw, rotate the lead screw and can make the slider remove along the spout, the slider acts on the connecting rod, and the connecting rod acts on the U-shaped frame and rotates, and then can adjust the inclination of handrail, can be fit for the people of different heights and go to use, and it is more convenient.

2. This be used for ploughing quick-witted handrail damper a little, through being provided with damping spring and attenuator, both mutually support can play fine cushioning effect to the vibrations of handrail, have alleviateed the injury of ploughing the machine a little to operating personnel arm, have improved the comfort level when operating personnel uses moreover.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a handrail damping mechanism of a mini-tiller;

fig. 2 is a schematic view of a screw rod structure of a handrail damping mechanism of the mini-tiller;

fig. 3 is the utility model provides a plough quick-witted handrail damper's damper structure sketch map a little.

In the drawings, the reference numbers indicate the following list of parts:

1. mounting a plate; 2. a fixing plate; 3. a U-shaped frame; 4. a grab rail; 5. a reinforcing rod; 6. covering the handlebar; 7. turning a handle; 8. a connecting rod; 9. a shock absorbing assembly; 10. mounting lugs; 11. a chute; 12. a slider; 13. a screw rod; 14. a damping spring; 15. a damper; 16. a mounting mat.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments 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 a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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 herein in the description of the invention 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.

Please refer to fig. 1-3, in the embodiment of the utility model, a plough quick-witted handrail damper a little, including mounting panel 1, the top of mounting panel 1 is provided with damper 9, damper 9 is last to install fixed plate 2, the top right side of fixed plate 2 articulates there is U-shaped frame 3, U-shaped frame 3 can rotate like this, U-shaped frame 3 is as shown in fig. 1 and fig. 2, be the shelf of a U-shaped, the top both sides of U-shaped frame 3 all are provided with handrail rod 4 through the bolt fastening, convenient to detach and installation, the top left side of fixed plate 2 is provided with spout 11, the both sides inner wall of spout 11 is connected with lead screw 13 through the bearing jointly, there is slider 12 outside of lead screw 13 through threaded connection, slider 12 and spout 11 form sliding fit, slider 12 and spout 11 adopt the I-shaped, spout 11 is spacing to slider 12, slider 12 will follow spout 11 when lead screw 13 rotates like this, slider 12 articulates on the top of slider 12 has connecting rod 8, the one end of connecting rod 8 is articulated mutually with one side outer wall of U-shaped frame 3, connecting rod 8 acts on U-shaped frame 3, and then can make U-shaped frame 3 rotate and remove the convenient high inclination, the handrail, the people can be fit for use.

The utility model discloses in, fixed plate 2 is worn out and fixed being provided with of lead screw 13 one end is changeed 7, is convenient for rotate lead screw 13.

The utility model discloses in, the both sides outer wall of mounting panel 1 is the fixed installation ear 10 that is provided with the symmetric distribution all, and the top of installation ear 10 is run through and is provided with the bolt hole, through bolt and installation ear 10, is convenient for install the suitable region on ploughing the machine a little with the device.

The utility model discloses in, mounting panel 1's bottom mounting is provided with mounting pad 16, and mounting pad 16's material is rubber, stability when improving the installation.

The utility model discloses in, damping assembly 9 just is symmetric distribution's damping spring 14 and attenuator 15 between being fixed in mounting panel 1 and fixed plate 2, and damping spring 14 cup joints in attenuator 15's outside, and both mutually support and can play fine cushioning effect to the vibrations of handrail, have alleviateed the injury of ploughing the machine a little to the operating personnel arm, have improved the comfort level when operating personnel uses moreover.

The utility model discloses in, the stiffener 5 that is provided with a plurality of is fixed jointly between two bar 4, improves the stability of handrail installation.

The utility model discloses in, the outside sleeve 6 that has cup jointed the rubber material of one end of bar 4, the outside of sleeve 6 is provided with the antiskid arch that the equidistance distributes, is convenient for hold the handrail, improves the travelling comfort.

The utility model discloses a theory of operation is:

at first, pass through bolt and installation ear 10 with the device, install it on the suitable region on ploughing the machine a little, when the staff goes to use, we can adjust the inclination of handrail, 7 rotation lead screw 13 through changeing promptly, through the positive and negative rotation of lead screw 13, can make slider 12 remove about spout 11, the slider 12 of removal acts on connecting rod 8, connecting rod 8 acts on U-shaped frame 3, can make U-shaped frame 3 rotate, and then can adjust the inclination of handrail, can be fit for the people of different heights to go to use, it is more convenient, through damping spring 14 and attenuator 15, both mutually support and can play fine cushioning effect to the vibrations of handrail, the injury of ploughing the machine a little to operating personnel arm has been alleviateed, and the comfort level when operating personnel uses has been improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a plough quick-witted handrail damper a little, includes mounting panel (1), its characterized in that, the top of mounting panel (1) is provided with damper (9), damper (9) are last to install fixed plate (2), the top right side of fixed plate (2) articulates there is U-shaped frame (3), the top both sides of U-shaped frame (3) are all fixed and are provided with grab rail (4), the top left side of fixed plate (2) is provided with spout (11), the both sides inner wall of spout (11) is connected with lead screw (13) through the bearing jointly, there is slider (12) outside through threaded connection of lead screw (13), slider (12) and spout (11) form sliding fit, the top of slider (12) articulates there is connecting rod (8), the one end of connecting rod (8) is articulated mutually with one side outer wall of U-shaped frame (3).

2. The handrail damping mechanism of the mini-tiller according to claim 1, wherein one end of the screw rod (13) penetrates through the fixing plate (2) and is fixedly provided with the rotating handle (7).

3. The handrail shock absorption mechanism of the mini-tiller according to claim 1, wherein the outer walls of two sides of the mounting plate (1) are fixedly provided with symmetrically distributed mounting lugs (10), and the top ends of the mounting lugs (10) are provided with bolt holes in a penetrating manner.

4. The handrail damping mechanism of the mini-tiller according to claim 3, characterized in that a mounting pad (16) is fixedly arranged at the bottom end of the mounting plate (1), and the mounting pad (16) is made of rubber.

5. The handrail damping mechanism of the mini-tiller according to claim 1, wherein the damping assembly (9) comprises a damping spring (14) and a damper (15) which are fixed between the mounting plate (1) and the fixing plate (2) and are symmetrically distributed, and the damping spring (14) is sleeved outside the damper (15).

6. The handrail shock absorption mechanism of the micro-cultivator according to claim 1, characterized in that a plurality of reinforcing rods (5) are fixedly arranged between the two handrail rods (4).

7. The handrail damping mechanism of the mini-tiller according to claim 1, wherein a rubber handle sleeve (6) is sleeved outside one end of the handrail rod (4), and anti-skid protrusions are arranged outside the handle sleeve (6) and are distributed at equal intervals.