CN201947619U

CN201947619U - Mini-tiller handle-tube operating mechanism

Info

Publication number: CN201947619U
Application number: CN201120005327XU
Authority: CN
Inventors: 熊卓宇; 王卉; 兰留洋
Original assignee: Chongqing Zongshen General Power Machine Co Ltd
Current assignee: CHONGQING ZONGSHEN BABEIRUI TRACTOR MANUFACTURING CO., LTD.
Priority date: 2011-01-10
Filing date: 2011-01-10
Publication date: 2011-08-31
Anticipated expiration: 2021-01-10

Abstract

The utility model discloses a mini-tiller handle-tube operating mechanism, which comprises a left handle tube (1), a right handle tube (2) and a connector (3) for connecting the left handle tube (1) with the right handle tube (2). The mini-tiller handle-tube operating mechanism is characterized in that a reinforcing tube is arranged on the left handle tube (1) and the right handle tube (2) and connected with a shift rod (4) through a mounting seat (9). The mini-tiller handle-tube operating mechanism is simple in structure, convenient to operate and high in handle tube strength, and further integral operation of a mini-tiller is achieved by the aid of the mini-tiller handle-tube operating mechanism.

Description

A kind of mini-size tillage machine handle pipe operating mechanism

Technical field

The utility model relates to a kind of mini-size tillage machine, particularly a kind of mini-size tillage machine handle pipe operating mechanism.

Background technology

Existing mini-size tillage machine handle pipe operating mechanism includes left handle pipe and right handgrip pipe, leftward being respectively arranged with emergency stop switch, clutch handle and throttle on pipe and the right handgrip pipe, its main purpose is for convenience of the operation to mini-size tillage machine, but also there is following shortcoming in the handle pipe operating mechanism of this spline structure:

1. integrated functionality is very few, as lacks the Shift lever that can carry out shift operation on handle pipe and the air door when being used to start mini-size tillage machine.

2. because handle pipe is to install by standpipe,, make the operator can't reach comfortable mode of operation so can't adjust the height of handle pipe.

3. the handle pipe insufficient strength causes causing in the course of the work handle pipe distortion and fracture.

The utility model content

The purpose of this utility model just provides a kind of handled easily, prevents to be subjected to the resistance rod interference and the mini-size tillage machine handle pipe operating mechanism of generation automatic gear-shifting.

The purpose of this utility model is to realize by such technical scheme, a kind of mini-size tillage machine handle pipe operating mechanism, comprise left handle pipe, right handgrip pipe and the link that is connected with the right handgrip pipe with left handle pipe, described leftward the pipe and the right handgrip pipe be provided with reinforced pipe, described reinforced pipe is connected with Shift lever by mount pad.

For the ease of the height of adjusting handle pipe, the described V-arrangement fixed teeth that on the two ends of link, is respectively arranged with, described link is connected with the right handgrip pipe with left handle pipe by the V-arrangement fixed teeth.

Further, described reinforced pipe is divided into first reinforced pipe and second reinforced pipe, and described Shift lever is arranged on first reinforced pipe, and described second reinforced pipe is provided with air door switch.

Owing to adopted technique scheme, the utility model not only to have the advantage of simple in structure, handled easily, the operation of realization mini-size tillage machine complete machine, but also had following advantage:

1. Shift lever is arranged on first reinforced pipe, has not only made things convenient for the operation of shift, but also prevented the interference of resistance rod and the problem of the automatic gear-shifting that causes;

2. link is connected with the right handgrip pipe with left handle pipe by the V-arrangement fixed teeth, makes the operator can regulate the height of handle pipe according to actual needs, reaches the mode of operation of the most comfortable;

3. leftward having increased reinforced pipe between pipe and the right handgrip pipe, stopped the distortion that handle pipe causes because of insufficient strength in the course of the work and the situation of fracture and taken place.

Description of drawings

Description of drawings of the present utility model is as follows:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a handle pipe structural representation of the present utility model.

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail; but the utility model is not limited to these embodiments; any on the present embodiment essence spirit improvement or substitute, still belong to the utility model claim scope required for protection.

Embodiment 1: as shown in Figure 1, 2, a kind of mini-size tillage machine handle pipe operating mechanism, comprise left handle pipe 1, right handgrip pipe 2 and the link 3 that is connected with right handgrip pipe 2 with left handle pipe 1, describedly leftward pipe 1 and right handgrip pipe 2 are provided with reinforced pipe, described reinforced pipe is connected with Shift lever 4 by mount pad 9.

The described V-arrangement fixed teeth 5 that is respectively arranged with on the two ends of link 3, described link 3 is connected with right handgrip pipe 2 with left handle pipe 1 by V-arrangement fixed teeth 5.

In the utility model, when the operator need regulate the handle pipe height, can regulate, to reach the mode of operation of the most comfortable by V-arrangement fixed teeth 5.

Described reinforced pipe is divided into first reinforced pipe 6 and second reinforced pipe 7, and described Shift lever 4 is arranged on second reinforced pipe 7 by mount pad 9, describedly also is provided with air door switch 8 on second reinforced pipe 7.

Strengthen the intensity of handle pipe in the utility model by first reinforced pipe 6 and second reinforced pipe 7, prevented in the course of the work distortion and fracture that the insufficient strength owing to handle pipe causes.

Claims

1. mini-size tillage machine handle pipe operating mechanism, comprise left handle pipe (1), right handgrip pipe (2) and the link (3) that is connected with right handgrip pipe (2) with left handle pipe (1), it is characterized in that: describedly leftward pipe (1) and right handgrip pipe (2) are provided with reinforced pipe, described reinforced pipe passes through mount pad (9) and is connected with Shift lever (4).

2. mini-size tillage machine handle pipe operating mechanism as claimed in claim 1, it is characterized in that: the described V-arrangement fixed teeth (5) that is respectively arranged with on the two ends of link (3), described link (3) is connected with right handgrip pipe (2) with left handle pipe (1) by V-arrangement fixed teeth (5).

3. mini-size tillage machine handle pipe operating mechanism as claimed in claim 1 or 2, it is characterized in that: described reinforced pipe is divided into first reinforced pipe (6) and second reinforced pipe (7), described Shift lever (4) is arranged on second reinforced pipe (7) by mount pad (9), the described air door switch (8) that also is provided with on second reinforced pipe (7).