CN208602323U - A kind of sheave bracing wire operating mechanism - Google Patents
A kind of sheave bracing wire operating mechanism Download PDFInfo
- Publication number
- CN208602323U CN208602323U CN201821373298.0U CN201821373298U CN208602323U CN 208602323 U CN208602323 U CN 208602323U CN 201821373298 U CN201821373298 U CN 201821373298U CN 208602323 U CN208602323 U CN 208602323U
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- CN
- China
- Prior art keywords
- bracing wire
- sheave
- rocking bar
- fixing seat
- clutch
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
This application provides a kind of sheave bracing wire operating mechanisms, for stirring the clutch tooth of clutch, including sheave, rocking bar, bracing wire assembly, fixing seat；Sheave is flexibly connected with rocking bar, and rocking bar and bracing wire assembly are hinged；Rocking bar is flexibly connected with fixing seat；The connection of the fork of bracing wire assembly and clutch；Sheave be it is discoid, the circumference of sheave is equipped with an open slot；One end of rocking bar is equipped with a cylindrical projection, and protrusion can be caught in the open slot of sheave；Bracing wire assembly is installed on cable installation card seat.When needing 4 wheel driven becoming two drives, knuckle rotation, since rocking bar is flexibly connected with fixing seat, therefore rocking bar is also with rotation, the protrusion being stuck in sheave card slot is slowly detached from card slot, and after turning to certain angle, protrusion completely disengages card slot, the fork on bracing wire assembly and then pulling clutch being connect with rocking bar, and then semiaxis is made to run out of steam.Sheave bracing wire operating mechanism structure provided by the present application is simple, easy to produce, low in cost.
Description
Technical field
This application involves garden supervisor tool technical field more particularly to a kind of sheave bracing wire operating mechanisms.
Background technique
Garden supervisor be exclusively for orchard, vegetable plot, greenhouse, hilly upland and fritter operation and the agricultural machinery that designs produces
Product can be reduced the workload of labour using garden supervisor, improve working efficiency.
For existing garden supervisor due to often to exercise in the fields, traveling road conditions are poor, therefore are 4 wheel driven mostly.
But the 4 wheel driven structure of this kind of orchard supervisor is simple, performance is not as good as 4 wheel driven automobile, and when steering angle is bigger than normal, front and back wheel is generated
Rotational speed difference certain damage can be caused to orchard supervisor, while there is also some security risks.Therefore, it is necessary to allow it turning
When larger to angle, in due course is switched to two drives by 4 wheel driven, and when steering angle is smaller, and driven by two and be switched to 4 wheel driven.
In order to which the two drives -4 wheel driven of garden supervisor can switch in due course, it is therefore desirable to it designs a and garden supervisor
The corresponding operating mechanism of driving wheel power clutch mechanism.
Utility model content
It is an object of the invention to overcome the above-mentioned deficiency in the presence of the prior art, provide that a kind of mechanism is simple, is convenient for
Production, low-cost sheave bracing wire operating mechanism.To achieve the above object, this application provides a kind of sheave bracing wires to manipulate machine
Structure, the sheave bracing wire operating mechanism are used to stir the clutch tooth of clutch, including sheave, rocking bar, bracing wire assembly and fixation
Seat；
The rocking bar and the bracing wire assembly are hinged；The rocking bar and the fixing seat are rotatablely connected；The bracing wire assembly
It is connect with the fork of the clutch；
The sheave is fixedly connected with the king pin coaxial line of deflecting roller；
The circumference of the sheave is equipped with an open slot；
One end of the rocking bar is equipped with a protrusion, and the protrusion can be caught in the open slot of the sheave；The bracing wire
Assembly includes that bracing wire and bracing wire adjust fixed thread pipe；The bracing wire adjusts fixed thread pipe and wraps up the bracing wire；
The fixing seat is equipped with cable installation card seat, and bracing wire assembly is installed on the cable installation card seat by nut
On.
Preferably, the rocking bar is equipped with a circular hole, by fixed pin shaft by the distant bar and the fixing seat activity
Connection；The rocking bar is mounted in fixing seat by straight pin, can be rotated around straight pin.
Sheave bracing wire operating mechanism sheave provided by the present application is fixedly connected with the king pin coaxial line of deflecting roller, when
When steered wheel rotation, since rocking bar is flexibly connected with the fixing seat, rocking bar is stuck in sheave card slot also with rotation
Interior protrusion is slowly detached from card slot, and after turning to certain angle, protrusion completely disengages card slot, the bracing wire assembly connecting with rocking bar
And then the fork on pulling clutch, and then semiaxis is made to run out of steam.Sheave bracing wire operating mechanism structure provided by the present application
Simply, easy to produce, low in cost.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of sheave bracing wire operating mechanism provided by the present application；
Fig. 2 is the main view of sheave bracing wire operating mechanism provided by the present application；
Fig. 3 is the top view of sheave bracing wire operating mechanism provided by the present application；
Fig. 4 uses structural schematic diagram for sheave bracing wire operating mechanism provided by the present application.
It illustrates:
Wherein, 1- sheave, 2- rocking bar, 3- bracing wire assembly, 31- bracing wire, 32- bracing wire adjusting fixed thread pipe, 4- fixing seat,
41- fixed pin shaft, 42- cable installation card seat.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
As shown in Figures 1 to 4, this application provides a kind of sheave bracing wire operating mechanism, the sheave bracing wire operating mechanisms
For stirring the clutch tooth of clutch, including sheave 1, rocking bar 2, bracing wire assembly 3, fixing seat 4；The sheave 1 shakes with described
Bar 2 is flexibly connected, and the rocking bar 2 and the bracing wire assembly 3 are hinged；The rocking bar 2 is flexibly connected with the fixing seat 4；It is described
Bracing wire assembly 3 is connect with the fork of the clutch；The fixed company of king pin coaxial line of the sheave 1 and deflecting roller
It connects；The sheave 1 be it is discoid, the circumference of the sheave 1 is equipped with an open slot；One end of the rocking bar 2 is equipped with one
Cylindrical projection, the protrusion can be caught in the open slot of the sheave 1；The bracing wire assembly 3 includes that bracing wire 31 and bracing wire are adjusted
Fixed thread pipe 32；The bracing wire 31 adjusts fixed thread pipe 32 with the bracing wire and is rotatablely connected；The fixing seat 4, which is equipped with, draws
Line installed cassette 42, bracing wire assembly 3 are installed on the cable installation card seat 42.
When 4 wheel driven state, the protrusion on rocking bar 2 is caught in card slot, since sheave 1 is coaxial with knuckle to being fixedly connected, because
The motionless then bracing wire assembly 3 of this sheave 1 is also motionless, and in the raw, clutch tooth is by semiaxis and partly for the fork component of clutch
The connection of axis tooth, rear-wheel realize driving.When 4 wheel driven is transformed into two drives, when knuckle rotation, and then sheave 1 is driven to rotate, sheave 1
Rotation is so that rocking bar 2 rotates with it, and the protrusion being stuck in 1 card slot of sheave is slowly detached from card slot, when sheave 1 turns to certain angle
Afterwards, the cylinder on rocking bar 2 leaves open slot, reaches 1 periphery of sheave, and clutch is disconnected half just off half axle gear at this time
The power of axis.
Further, the rocking bar 2 is equipped with a circular hole, by fixed pin shaft 41 by the distant bar and the fixing seat
4 are flexibly connected；The rocking bar 2 is mounted in fixing seat 4 by straight pin, can be rotated around straight pin.
From the above technical scheme, a kind of sheave bracing wire operating mechanism provided by the present application, the sheave bracing wire manipulation
Mechanism is used to stir the clutch tooth of clutch, including sheave 1, rocking bar 2, bracing wire assembly 3, fixing seat 4；The sheave 1 and institute
The flexible connection of rocking bar 2 is stated, the rocking bar 2 and the bracing wire assembly 3 are hinged；The rocking bar 2 is flexibly connected with the fixing seat 4；
The bracing wire assembly 3 is connect with the fork of the clutch；The sheave 1 be it is discoid, the circumference of the sheave 1 is equipped with
One open slot；One end of the rocking bar 2 is equipped with a cylindrical projection, and the protrusion can be caught in the open slot of the sheave 1；
Bracing wire assembly 3 is installed on the cable installation card seat 42.
Sheave bracing wire operating mechanism sheave provided by the present application is fixedly connected with the king pin coaxial line of deflecting roller, when
When needing 4 wheel driven becoming two drives, knuckle rotation, since rocking bar 2 is flexibly connected with the fixing seat 4, rocking bar 2
Also with rotation, the protrusion being stuck in 1 card slot of sheave is slowly detached from card slot, as shown in figure 4, after turning to certain angle, it is convex
It rises and completely disengages card slot, the fork on the bracing wire assembly 3 being connect with rocking bar 2 and then pulling clutch, and then lose semiaxis
Power.
The combination of toggle switch and electromagnet also can be used in sheave 1, rocking bar 2 and bracing wire 31, realizes the function for pulling fork
Energy.The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all to utilize this
Equivalent structure or equivalent flow shift made by utility model specification and accompanying drawing content is applied directly or indirectly in other phases
The technical field of pass similarly includes the scope of patent protection in the utility model.
Claims (2)
1. a kind of sheave bracing wire operating mechanism, the sheave bracing wire operating mechanism is used to stir the clutch tooth of clutch, special
Sign is: including sheave (1), rocking bar (2), bracing wire assembly (3) and fixing seat (4)；
The rocking bar (2) and the bracing wire assembly (3) are hinged；The rocking bar (2) and the fixing seat (4) are rotatablely connected；It is described
Bracing wire assembly (3) is connect with the fork of the clutch；
The sheave (1) is fixedly connected with the king pin coaxial line of deflecting roller；
The circumference of the sheave (1) is equipped with an open slot；
One end of the rocking bar (2) is equipped with a protrusion, and the protrusion can be caught in the open slot of the sheave (1)；The drawing
Line assembly (3) includes that bracing wire (31) and bracing wire adjust fixed thread pipe (32)；The bracing wire adjusts fixed thread pipe (32) package
The bracing wire (31)；
The fixing seat (4) is equipped with cable installation card seat (42), and bracing wire assembly (3) is installed on the bracing wire by nut and installs
On deck (42).
2. sheave bracing wire operating mechanism according to claim 1, it is characterised in that: the rocking bar (2) is equipped with a circle
The rocking bar is flexibly connected by hole by fixed pin shaft (41) with the fixing seat (4)；The rocking bar (2) is pacified by straight pin
On fixing seat (4), it can be rotated around straight pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821373298.0U CN208602323U (en) | 2018-08-24 | 2018-08-24 | A kind of sheave bracing wire operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821373298.0U CN208602323U (en) | 2018-08-24 | 2018-08-24 | A kind of sheave bracing wire operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208602323U true CN208602323U (en) | 2019-03-15 |
Family
ID=65680144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821373298.0U Active CN208602323U (en) | 2018-08-24 | 2018-08-24 | A kind of sheave bracing wire operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208602323U (en) |
-
2018
- 2018-08-24 CN CN201821373298.0U patent/CN208602323U/en active Active
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| GR01 | Patent grant |