A kind of Multi-station transmission device
Technical field
This utility model relates to transmission art field, particularly relates to a kind of Multi-station transmission device.
Background technology
The output of traditional motor power is carried out by rotary shaft, but structure design is unreasonable,
Transmission efficiency is low, and installs fixing inconvenience.Accordingly, it is desirable to provide a kind of easy for installation, transmission
Efficiency is high, the actuating device of reasonable in design.
Utility model content
The purpose of this utility model is to provide a kind of Multi-station transmission device, solves traditional actuating device
Structure design is unreasonable, the problem that transmission efficiency is low.
This utility model be the technical scheme is that by its technical problem of solution
A kind of Multi-station transmission device, including power shaft, also includes the end being arranged at described power shaft
Input block, the output block being connected in the downside of described input block and rotation be located at described output unit
The power shaft of the downside of part;
Described output block include mounting disc, the lower station shackle member being arranged at the upside of described mounting disc,
Be arranged at described mounting disc downside locking seat, along described locking seat radial direction revolve be located at described lock
What the bottom of described interior guide post was located in the interior guide post of the bottom of reservation and rotation first spins part;
Described mounting disc is discoid, is arranged with the first installation groove, institute in the top of described mounting disc
State the first installation groove and described lower station shackle member adapts;It is arranged with in the bottom of described mounting disc
Drive installation groove, described drive installation groove and described locking seat adapt;The outer wall of described locking seat is
Ellipsoid, the radial direction along described locking seat is equipped with the first driving hole, described first transmission in the inner
Hole and described interior guide post adapt;Described interior guide post is cylindric;Described first part that spins is ball
Shape, is equipped with the second driving hole, described second transmission in the inner along the described first radial direction spinning part
Hole and described interior guide post adapt;
The outer wall of described lower station shackle member is curved surface;It is arranged with in the top of described lower station shackle member
First transmission buckling groove, the longitudinal section of described first transmission buckling groove is trapezoidal;
The number of described lower station shackle member is N;Described N >=3, and described N≤7.
Wherein, described input block include circuit board, the guide post being arranged at the upside of described circuit board,
The pressing plate that is arranged at the top of described guide post, the fixing seat at the middle part being arranged at described pressing plate, along
First power transmission shaft being axially arranged in described fixing seat of described fixing seat, it is arranged at described first and passes
The extrusion of the lower end of moving axis, it is arranged at the upside of described circuit board and is pressed on described extrusion
First spring, it is arranged at the sub-power transmission shaft of the downside of described circuit board and is arranged at described sub-power transmission shaft
The upper shackle member of lower end.
Wherein, described circuit board is discoid;It is arranged with first to spin groove in the bottom of described circuit board,
Described first spins groove and described sub-power transmission shaft adapts;Described sub-power transmission shaft is cylindric;On described
The longitudinal section of shackle member is trapezoidal;Described upper shackle member and described lower station shackle member adapt;
Described fixing seat is round table-like, and axial along described fixing seat is equipped with the first transmission in the inner
Installing hole, described first transmission installing hole and described first power transmission shaft adapt;Described first power transmission shaft
For cylindric;
Extruding locating slot, described extruding locating slot and described first it is arranged with in the bottom of described extrusion
Spring adapts.
The utility model has the advantage of:
Multi-station transmission device of the present utility model, including power shaft, also includes being arranged at described input
Institute is located in the input block of the end of axle, the output block being connected in the downside of described input block and rotation
State the power shaft of the downside of output block;
Described output block include mounting disc, the lower station shackle member being arranged at the upside of described mounting disc,
Be arranged at described mounting disc downside locking seat, along described locking seat radial direction revolve be located at described lock
What the bottom of described interior guide post was located in the interior guide post of the bottom of reservation and rotation first spins part;
Described mounting disc is discoid, is arranged with the first installation groove, institute in the top of described mounting disc
State the first installation groove and described lower station shackle member adapts;It is arranged with in the bottom of described mounting disc
Drive installation groove, described drive installation groove and described locking seat adapt;The outer wall of described locking seat is
Ellipsoid, the radial direction along described locking seat is equipped with the first driving hole, described first transmission in the inner
Hole and described interior guide post adapt;Described interior guide post is cylindric;Described first part that spins is ball
Shape, is equipped with the second driving hole, described second transmission in the inner along the described first radial direction spinning part
Hole and described interior guide post adapt;The outer wall of described lower station shackle member is curved surface;In described lower work
The top of position shackle member is arranged with the first transmission buckling groove, and the longitudinal section of described first transmission buckling groove is
Trapezoidal;Multi-station transmission device of the present utility model is easy for installation, and transmission efficiency is high, and structure design is closed
Reason.
Accompanying drawing explanation
Fig. 1 is the front view of Multi-station transmission device of the present utility model.
Fig. 2 is the front view of output block of the present utility model.
Fig. 3 is the front view of input block of the present utility model.
1-power shaft;2-input block;21-the first power transmission shaft;22-fixes seat;23-pressing plate;24-
Guide post;25-circuit board;26-power transmission shaft;The upper shackle member of 27-;28-the first spring;29-extrudes
Part;3-output block;31-first spins part;Guide post in 32-;33-locks seat;34-mounting disc;
Station shackle member under 35-;4-power shaft.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to effect
Understand and understand, below in conjunction with diagram and specific embodiment, this utility model is expanded on further.
In conjunction with Fig. 1 to Fig. 3, Multi-station transmission device of the present utility model is described in detail.
Multi-station transmission device of the present utility model, including power shaft 1, also includes being arranged at described input
The input block 2 of the end of axle 1, the output block 3 being connected in the downside of described input block 2 and rotation
It is located at the power shaft 4 of the downside of described output block 3;
Described output block 3 includes mounting disc 34, is arranged at the lower station of the upside of described mounting disc 34
Shackle member 35, it is arranged at the locking seat 33 of the downside of described mounting disc 34, along described locking seat 33
Radial direction rotation be located at the interior guide post 32 of bottom of described locking seat 33 and described interior guide post is located in rotation
The first of the bottom of 32 spins part 31;
Described mounting disc 34 is discoid, is arranged with the first installation in the top of described mounting disc 34 recessed
Groove, described first installation groove and described lower station shackle member 35 adapt;In described mounting disc 34
Bottom be arranged with drive installation groove, described drive installation groove and described locking seat 33 and adapt;Described
The outer wall of locking seat 33 is ellipsoid, and the radial direction along described locking seat 33 is equipped with first in the inner
Driving hole, described first driving hole and described interior guide post 32 adapt;Described interior guide post 32 is
Cylindric;Described first spin part 31 for spherical, along described first spin part 31 radial to it
Inside it is equipped with the second driving hole, described second driving hole and described interior guide post 32 to adapt;
The outer wall of described lower station shackle member 35 is curved surface;Top in described lower station shackle member 35
Being arranged with the first transmission buckling groove, the longitudinal section of described first transmission buckling groove is trapezoidal;
The number of described lower station shackle member 35 is N;Described N >=3, and described N≤7.
Described input block 2 includes circuit board 25, is arranged at the guide post of the upside of described circuit board 25
24, the pressing plate 23 that is arranged at the top of described guide post 24, the middle part that is arranged at described pressing plate 23
Fixing seat 22, the first transmission being axially arranged in described fixing seat 22 along described fixing seat 22
Axle 21, it is arranged at the extrusion 29 of the lower end of described first power transmission shaft 21, is arranged at described circuit board
The upside of 25 and the first spring 28 being pressed on described extrusion 29, it is arranged at described circuit board 25
The sub-power transmission shaft 26 of downside and be arranged at the upper shackle member 27 of lower end of described sub-power transmission shaft 26.
Described circuit board 25 is discoid;It is arranged with first to spin groove in the bottom of described circuit board 25,
Described first spins groove and described sub-power transmission shaft 26 adapts;Described sub-power transmission shaft 26 is cylindric;
The longitudinal section of described upper shackle member 27 is trapezoidal;Described upper shackle member 27 and described lower station shackle member
35 adapt;
Described fixing seat 22 is round table-like, is axially equipped with the in the inner along described fixing seat 22
One transmission installing hole, described first transmission installing hole and described first power transmission shaft 21 adapt;Described
One power transmission shaft 21 is cylindric;
Extruding locating slot, described extruding locating slot and described it is arranged with in the bottom of described extrusion 29
One spring 28 adapts.
Of the present utility model ultimate principle, principal character and of the present utility model have more than been shown and described
Advantage.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments,
Principle of the present utility model is simply described, without departing from this reality described in above-described embodiment and description
Various changes and modifications are also had, these changes with this utility model on the premise of novel spirit and scope
In the range of both falling within claimed this utility model with improvement.This utility model claim scope by
Appending claims and equivalent thereof define.