CN208814157U - A kind of shift fork mobile mechanism based on single-rail - Google Patents
A kind of shift fork mobile mechanism based on single-rail Download PDFInfo
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- CN208814157U CN208814157U CN201821357136.8U CN201821357136U CN208814157U CN 208814157 U CN208814157 U CN 208814157U CN 201821357136 U CN201821357136 U CN 201821357136U CN 208814157 U CN208814157 U CN 208814157U
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- shift fork
- screw rod
- axle
- sliding block
- fork axle
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Abstract
The utility model proposes a kind of shift fork mobile mechanism based on single-rail, belongs to 3D fragile material field shaping technique, more particularly to a kind of shift fork mobile mechanism based on single-rail.Solve the problems, such as that poor synchronization, position inaccurate, the deviation of existing mobile mechanism's transmission are larger.It includes discharge end component, shift fork axle, shift fork, sliding block, sliding block fixed plate and feed end component.It is mainly used for the molding of 3D fragile material.
Description
Technical field
The utility model belongs to 3D fragile material field shaping technique, moves more particularly to a kind of shift fork based on single-rail
Motivation structure.
Background technique
In the forming process of 3D fragile material, it usually needs by heating, molding, cooling three big steps, forming
It needs successively the station Jing Guo each step and then to complete the process fragile material in journey, and common mobile mechanism's structure is multiple
Miscellaneous, occupied space is larger, can not synchronize and push each product, and since existing mobile mechanism's main shaft is typically directly installed on
On cabinet, lead to the flexible movement for influencing main shaft of main shaft, there are the poor synchronization of transmission, position inaccurate, deviation are biggish
Problem.
Utility model content
The utility model in order to solve the problems in the prior art, proposes a kind of shift fork mobile mechanism based on single-rail.
To achieve the above object, the utility model uses a kind of following technical scheme: shift fork moving machine based on single-rail
Structure, it includes discharge end component, shift fork axle, shift fork, sliding block, sliding block fixed plate and feed end component, the discharge end component packet
Include motor seat board, linear guide, linear slider, screw rod guide rail splice bearing block, screw rod, tilt cylinder, shaft coupling, motor, first
Belt wheel and the second belt wheel, the motor are fixedly connected by motor mount with motor seat board, and the first pulley is mounted on electricity
On the output shaft of machine, the linear guide is fixedly connected with motor seat board, and the linear slider is coupled in linear guide,
The screw rod is fixedly connected on motor seat board by the mounting base at both ends, and the screw rod end side is equipped with the second belt wheel, described
It is connected between first pulley and the second belt wheel by belt, by belt tension block to belt tension, the screw rod guide rail connection
Plate bearing block is separately connected feed screw nut and linear slider, is provided with bearing in the screw rod guide rail splice bearing block, described
Tilt cylinder is installed in screw rod guide rail splice bearing block end side, and the tilt cylinder output end is connect by shaft coupling with shift fork axle one end, institute
Stating shift fork is several, is mounted on shift fork axle axis body at regular intervals, the shift fork axle middle section is equipped with shift fork axle fixture block, institute
State in shift fork axle fixture block insertion sliding block, the sliding block and sliding block fixed plate are cooperatively connected, the feed end component include pedestal and
Axle sleeve, the axle sleeve are nested in pedestal, and in the shift fork axle other end insertion axle sleeve, the shift fork axle and axle sleeve cooperation connect
It connects.
Further, the shift fork axle is hollow shaft structure.
Further, the sliding block is made using cupric graphite material.
Further, the first pulley is identical with the second pulley diameters.
Further, limit switches plate is installed on the motor seat board.
Shift fork axle both ends are separately mounted to out by a kind of shift fork mobile mechanism based on single-rail described in the utility model
Expect on the bearing block at end and the pedestal of feed end, the motor of discharge end passes through band conduction and drives screw rod rotation, and screw rod drives and it
The screw rod guide rail splice bearing block of connection is moved along linear guide horizontal direction, and it is mobile to provide horizontal direction for shift fork axle
Active force, screw rod transmission has the characteristics that stability is good, positioning accuracy is high, response quickly, and feed end by shift fork axle with
The cooperation of axle sleeve, slides shift fork axle in the horizontal direction in axle sleeve, the stress at shift fork axle both ends on bearing block and pedestal simultaneously
Shift fork axle is set to do the linear motion of horizontal direction by corresponding driving device, shift fork axle is not susceptible to deformation.
The shift fork axle middle section is equipped with shift fork axle fixture block, shift fork axle fixture block is inserted into sliding block, sliding block is installed on sliding block
In fixed plate inner tracks, by sliding block and sliding block fixed plate to bearing is played the role of in the middle part of shift fork axle, make in the middle part of shift fork axle
It is less prone to and collapses and lead to shift fork axle deformation, the sliding block is made using cupric graphite material, and cupric graphite has self-lubricating
And feature resistant to high temperature, such feature determines that sliding block is unlikely to deform, will not impact to shift fork axle, and sliding capability is excellent
It is good, do not hinder the horizontal direction of shift fork axle mobile.
Shift fork axle and screw rod guide rail splice bearing block connecting pin are provided with tilt cylinder on the discharge end component, pass through pendulum
The connection of cylinder and shift fork axle, allows shift fork axle to do flip-flop movement along axis direction.
Compared with prior art, the utility model has the beneficial effects that shift fork axle both ends are separately mounted to discharge end
On the pedestal of bearing block and feed end, the no longer stress on cabinet, and by the way that supporting device is arranged in shift fork axle middle section, prevent
Only shift fork axle middle section, which collapses, leads to shift fork shaft distortion, is transmitted by solving the problems, such as that shift fork axle deformation solves existing mobile mechanism
Poor synchronization, the larger problem of position inaccurate, deviation.
Detailed description of the invention
Fig. 1 is a kind of shift fork mobile mechanism structural schematic diagram based on single-rail described in the utility model
Fig. 2 is discharge end component structure diagram described in the utility model
Fig. 3 is feed end component structure diagram described in the utility model
1- discharge end component, 2- shift fork axle, 3- shift fork, 4- sliding block, 5- sliding block fixed plate, 6- feed end component, 7- motor
Seat board, 8- linear guide, 9- linear slider, 10- screw rod guide rail splice bearing block, 11- screw rod, 12- tilt cylinder, 13- shaft coupling,
14- motor, 15- first pulley, the second belt wheel of 16-, 17- pedestal, 18- axle sleeve
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely illustrate.
Referring to Fig. 1-3 present embodiment, a kind of shift fork mobile mechanism based on single-rail, it includes discharge end component 1, dials
Fork shaft 2, shift fork 3, sliding block 4, sliding block fixed plate 5 and feed end component 6, the discharge end component 1 include motor seat board 7, straight line
Guide rail 8, linear slider 9, screw rod guide rail splice bearing block 10, screw rod 11, tilt cylinder 12, shaft coupling 13, motor 14, first pulley
15 and second belt wheel 16, the motor 14 be fixedly connected by motor mount with motor seat board 7, the installation of first pulley 15
On the output shaft of motor 14, the linear guide 8 is fixedly connected with motor seat board 7, and the linear slider 9 is coupled in straight
On line guide rail 8, the screw rod 11 is fixedly connected on motor seat board 7 by the mounting base at both ends, 11 end side of the screw rod installation
There is the second belt wheel 16, is connected between the first pulley 15 and the second belt wheel 16 by belt, by belt tension block to belt
Tensioning, the screw rod guide rail splice bearing block 10 are separately connected 11 nut of screw rod and linear slider 9, the screw rod guide rail connection
Bearing is provided in plate bearing block 10, tilt cylinder 12 is installed in 10 end side of screw rod guide rail splice bearing block, and the tilt cylinder 12 is defeated
Outlet is connect by shaft coupling 13 with 2 one end of shift fork axle, and the shift fork 3 is several, is mounted on 2 axis of shift fork axle at regular intervals
On body, 2 middle section of shift fork axle is equipped with shift fork axle fixture block, and the shift fork axle fixture block is inserted into sliding block 4, the sliding block 4 and cunning
Block fixed plate 5 is cooperatively connected, and the feed end component 6 includes pedestal 17 and axle sleeve 18, and the axle sleeve 18 is nested in pedestal 17,
In 2 other end of the shift fork axle insertion axle sleeve 18, the shift fork axle 2 is cooperatively connected with axle sleeve 18.
The motor 14 rotation drives the first pulley 15 connected thereon, and power is transmitted to the by way of V belt translation
Two belt wheels, 16 end, the second belt wheel 16 drive screw rod 11 connected to it to rotate, and feed screw nut drives the screw rod guide rail connected thereon
Connecting plate bearing block 10 is moved horizontally along linear guide 8, and 10 end side of screw rod guide rail splice bearing block is equipped with tilt cylinder
12,12 lever of tilt cylinder is connect by shaft coupling 13 with shift fork axle 2, so that shift fork axle 2 is done horizontal direction fortune by the rotation of screw rod 11
It is dynamic, so that shift fork axle 2 is done flip-flop movement along axis direction by tilt cylinder 12, passes through shift fork axle 2 and 6 bottom bracket axle 18 of feed end component
Cooperation, slides shift fork axle 2 in the horizontal direction in axle sleeve 18,2 middle section of shift fork axle is equipped with shift fork axle fixture block, passes through shift fork axle
The connection of fixture block and sliding block 4 makes sliding block 4 that shift fork axle 2 be followed to move along 5 inner tracks of sliding block fixed plate.
On 2 axis body of shift fork axle several shift forks 3 are installed at regular intervals, are transported by the horizontal direction of shift fork axle 2
Dynamic and flip-flop movement drives shift fork 3 to move synchronously, and is transported to the workpiece on 3D fragile material molding machine by shift fork 3 each
Station.
Above to a kind of shift fork mobile mechanism based on single-rail provided by the utility model, it is described in detail,
Specific case used herein is expounded the principles of the present invention and embodiment, and the explanation of above embodiments is only
It is the method and its core concept for being used to help understand the utility model；At the same time, for those skilled in the art, foundation
The thought of the utility model, there will be changes in the specific implementation manner and application range, in conclusion in this specification
Appearance should not be construed as a limitation of the present invention.
Claims (5)
1. a kind of shift fork mobile mechanism based on single-rail, it is characterised in that: it include discharge end component (1), shift fork axle (2),
Shift fork (3), sliding block (4), sliding block fixed plate (5) and feed end component (6), the discharge end component (1) includes motor seat board
(7), linear guide (8), linear slider (9), screw rod guide rail splice bearing block (10), screw rod (11), tilt cylinder (12), shaft coupling
(13), motor (14), first pulley (15) and the second belt wheel (16), the motor (14) pass through motor mount and motor seat board
(7) it is fixedly connected, the first pulley (15) is mounted on the output shaft of motor (14), the linear guide (8) and motor cabinet
Plate (7) is fixedly connected, and the linear slider (9) is coupled in the peace that on linear guide (8), the screw rod (11) passes through both ends
Dress seat is fixedly connected on motor seat board (7), and screw rod (11) end side is equipped with the second belt wheel (16), the first pulley
(15) it is connected between the second belt wheel (16) by belt, by belt tension block to belt tension, the screw rod guide rail connection
Plate bearing block (10) is separately connected screw rod (11) nut and linear slider (9), and the screw rod guide rail splice bearing block (10) is interior
It is provided with bearing, tilt cylinder (12) are installed in the screw rod guide rail splice bearing block (10) end side, and tilt cylinder (12) output end is logical
It crosses shaft coupling (13) to connect with shift fork axle (2) one end, the shift fork (3) is several, is mounted on shift fork axle (2) at regular intervals
On axis body, shift fork axle (2) middle section is equipped with shift fork axle fixture block, and shift fork axle fixture block insertion sliding block (4) is interior, the sliding block
(4) it is cooperatively connected with sliding block fixed plate (5), the feed end component (6) includes pedestal (17) and axle sleeve (18), the axle sleeve
(18) it is nested in pedestal (17), in shift fork axle (2) other end insertion axle sleeve (18), the shift fork axle (2) and axle sleeve
(18) it is cooperatively connected.
2. a kind of shift fork mobile mechanism based on single-rail according to claim 1, it is characterised in that: the shift fork axle
It (2) is hollow shaft structure.
3. a kind of shift fork mobile mechanism based on single-rail according to claim 1, it is characterised in that: the sliding block (4)
It is made using cupric graphite material.
4. a kind of shift fork mobile mechanism based on single-rail according to claim 1, it is characterised in that: the first pulley
(15) identical with the second belt wheel (16) diameter.
5. a kind of shift fork mobile mechanism based on single-rail according to claim 1, it is characterised in that: the motor seat board
(7) limit switches plate is installed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357136.8U CN208814157U (en) | 2018-08-22 | 2018-08-22 | A kind of shift fork mobile mechanism based on single-rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357136.8U CN208814157U (en) | 2018-08-22 | 2018-08-22 | A kind of shift fork mobile mechanism based on single-rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208814157U true CN208814157U (en) | 2019-05-03 |
Family
ID=66274273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821357136.8U Active CN208814157U (en) | 2018-08-22 | 2018-08-22 | A kind of shift fork mobile mechanism based on single-rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208814157U (en) |
-
2018
- 2018-08-22 CN CN201821357136.8U patent/CN208814157U/en active Active
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