CN206000982U

CN206000982U - The gear shifting handle of cable pulling equipment variator

Info

Publication number: CN206000982U
Application number: CN201620978563.2U
Authority: CN
Inventors: 莫少华
Original assignee: WUXI LINKCO MACHINERY MANUFACTURING Co Ltd
Current assignee: WUXI LINKCO MACHINERY MANUFACTURING Co Ltd
Priority date: 2016-08-27
Filing date: 2016-08-27
Publication date: 2017-03-08
Anticipated expiration: 2026-08-27

Abstract

This utility model is related to a kind of gear shifting handle of cable pulling equipment variator, this gear shifting handle is installed on the shifter assembly end of variator, it is placed in transmission case external, including rocking arm and the handle that is installed on rocking arm end, described mission case is provided with a circle gear shift location hole, and the lower end of described handle can be inserted in the steering positioning realizing described rocking arm in described location hole；Described handle includes spiral and is fixed on the thread bush of rocking arm end, is placed on the taper knob of screw thread set upper side and the alignment pin being installed in described thread bush that slides axially, it is equipped with spring at the shaft shoulder of described alignment pin, the lower end of alignment pin is stretched out outside thread bush lower end and can be inserted in described location hole, and the upper end of alignment pin is stretched out outside the upper end of described thread bush and is connected with taper knob by elastic cylindrical pin.Gear shifting handle of the present utility model, gear-change operation is simple, and compact conformation is easy to assembly.

Description

The gear shifting handle of cable pulling equipment variator

Technical field

This utility model is related to electrical machine equipment, particularly to the gear shifting handle of cable pulling equipment variator.

Background technology

When twisted wire pulling equipment uses, using common reducing motor direct drive, due to not configuring corresponding variator, Can not carry out shifting gears output it is impossible to meet the traction of different cables, narrow application range.Gear shift handss on existing conventional transmission device The complex structure of handle, assembly manipulation are loaded down with trivial details.

Utility model content

The problems referred to above existing for prior art, applicant is studied and is designed, and provides a kind of cable pulling equipment With the gear shifting handle of variator, compact conformation, easy to use.

In order to solve the above problems, this utility model adopts following scheme：

A kind of gear shifting handle of cable pulling equipment variator, this gear shifting handle is installed on the shifter assembly of variator End, is placed in that transmission case is external, and including rocking arm and the handle that is installed on rocking arm end, described mission case is provided with one Circle gear shift location hole, the lower end of described handle can be inserted in the steering positioning realizing described rocking arm in described location hole；Described handss Handle include spiral be fixed on rocking arm end thread bush, be placed on the taper knob of screw thread set upper side and sliding axially be installed on described Alignment pin in thread bush, is equipped with spring at the shaft shoulder of described alignment pin, the lower end of alignment pin is stretched out outside thread bush lower end simultaneously Can be inserted in described location hole, the upper end of alignment pin is stretched out outside the upper end of described thread bush and by elastic cylindrical pin and handle Set connects.

Of the present utility model have technical effect that：

Gear shifting handle of the present utility model, gear-change operation is simple, and compact conformation is easy to assembly.

Brief description

Fig. 1 is that in this utility model, gear shifting handle is installed on the structure chart on mission case.

Fig. 2 is the structure chart of handle in this utility model.

Fig. 3 is the structure chart of handle in this utility model.

In figure：1st, rocking arm；2nd, handle；21st, thread bush；22nd, taper knob；23rd, alignment pin；24th, spring；25th, elastic cylinder Pin；100th, mission case.

Specific embodiment

Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.

As shown in figure 1, the gear shifting handle of the cable pulling equipment variator of the present embodiment, this gear shifting handle is installed on change The shifter assembly end of fast device, is placed in outside mission case 100, including rocking arm 1 and the handle 2 that is installed on rocking arm 1 end, Mission case 100 is provided with a circle gear shift location hole, and the lower end of handle 2 can be inserted in the steering realizing rocking arm 1 in location hole Positioning.

As shown in Figure 2 and Figure 3, handle 2 includes spiral and is fixed on the thread bush 21 of rocking arm 1 end, is placed on thread bush 21 The taper knob 22 at end and the alignment pin 23 being installed in thread bush 21 that slides axially, are equipped with spring at the shaft shoulder of alignment pin 23 24, the lower end of alignment pin 23 is stretched out outside thread bush 21 lower end and can be inserted in location hole, and screw thread is stretched out in the upper end of alignment pin 23 It is connected with taper knob 22 outside the upper end of set 21 and by elastic cylindrical pin 25.During gearshift, pull up the taper knob of gear shifting handle 22, taper knob 22 drives alignment pin 23, and alignment pin 23 departs from location hole after lifting, and rotates rocking arm 1 conversion gear, release handle set After 22, alignment pin 23 resets in insertion location hole in the presence of spring 24.

Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation this utility model, and Non- this utility model is made with any pro forma restriction, any those of ordinary skill in the art, if without departing from In the range of the carried technical characteristic of this utility model, using locally changing done by this utility model disclosed technology content or repair The Equivalent embodiments of decorations, and without departing from technical characteristic content of the present utility model, all still fall within this utility model technical characteristic In the range of.

Claims

1. a kind of gear shifting handle of cable pulling equipment variator, this gear shifting handle is installed on the shifter assembly end of variator Portion, be placed in mission case (100) outward it is characterised in that：Including rocking arm (1) and the handle that is installed on rocking arm (1) end (2), described mission case (100) is provided with a circle gear shift location hole, and the lower end of described handle (2) can be inserted in described positioning The steering positioning of described rocking arm (1) is realized in hole；Described handle (2) includes the thread bush that spiral is fixed on rocking arm (1) end (21), it is placed on the taper knob (22) of thread bush (21) upper end and the alignment pin being installed in described thread bush (21) that slides axially (23), it is equipped with spring (24) at the shaft shoulder of described alignment pin (23), thread bush (21) lower end is stretched out in the lower end of alignment pin (23) Outer and can be inserted in described location hole, the upper end of alignment pin (23) is stretched out outside the upper end of described thread bush (21) and by elasticity Straight pin (25) is connected with taper knob (22).