CN208699995U - A kind of shift fork mobile mechanism based on Double bearing support - Google Patents
A kind of shift fork mobile mechanism based on Double bearing support Download PDFInfo
- Publication number
- CN208699995U CN208699995U CN201821356609.2U CN201821356609U CN208699995U CN 208699995 U CN208699995 U CN 208699995U CN 201821356609 U CN201821356609 U CN 201821356609U CN 208699995 U CN208699995 U CN 208699995U
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- shift fork
- block
- guide rail
- sliding block
- straight line
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Abstract
The utility model proposes a kind of shift fork mobile mechanism based on Double bearing support, belongs to 3D fragile material field shaping technique, more particularly to a kind of shift fork mobile mechanism based on Double bearing support.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, more particularly to a kind of shift fork based on Double bearing support
Mobile mechanism.
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 moving machine based on Double bearing support
Structure.
To achieve the above object, the utility model uses following technical scheme: a kind of shift fork based on Double bearing support is mobile
Mechanism, it includes discharge end component, shift fork axle, shift fork, sliding block, sliding block fixed plate and feed end component, the discharge end component
Including motor seat board, first straight line guide rail, first straight line sliding block, screw rod guide rail splice bearing block, screw rod, tilt cylinder, first
Axis device, motor, first pulley and the second belt wheel, the motor are fixedly connected by motor mount with motor seat board, and described
One belt wheel is mounted on the output shaft of motor, and the first straight line guide rail is fixedly connected with motor seat board, and the first straight line is sliding
Block is coupled on first straight line guide rail, and the screw rod is fixedly connected on motor seat board by the mounting base at both ends, described
Screw rod end side is equipped with the second belt wheel, is connected between the first pulley and the second belt wheel by belt, passes through belt tension block
To belt tension, the screw rod guide rail splice bearing block is separately connected feed screw nut and first straight line sliding block, and the screw rod is led
Bearing is provided in rail connecting plate bearing block, tilt cylinder, the tilt cylinder output are installed in the screw rod guide rail splice bearing block end side
End is connect by first shaft coupling with shift fork axle one end, and the shift fork is several, is mounted on shift fork axle axis body at regular intervals
On, the shift fork axle middle section is equipped with shift fork axle fixture block, and the shift fork axle fixture block is inserted into sliding block, and the sliding block is fixed with sliding block
Plate be cooperatively connected, the feed end component include second shaft coupling, guide rail mounting base, second straight line sliding block, second straight line guide rail,
Bearing block link block and bearing block, the second straight line guide rail are fixedly installed in guide rail mounting base, the second straight line sliding block
It is coupled on second straight line guide rail, bearing block link block bottom surface is connect with second straight line sliding block, and the bearing block connects
Block top surface and bearing block are connect, bearing and connecting shaft are provided in the bearing block, the connecting shaft is by second shaft coupling and dials
The fork shaft other end is connected.
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 by a kind of shift fork mobile mechanism based on Double bearing support described in the utility model
On the bearing block of discharge end and feed end, the motor of discharge end passes through band conduction and drives screw rod rotation, and screw rod drive is connected thereto
Screw rod guide rail splice bearing block moved along first straight line guide rail horizontal direction, 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 passes through shift fork axle and connects
Joint bearing seat makes it follow the horizontal motion of shift fork axle along second straight line guide rail, and the stress at shift fork axle both ends is in bearing
Shift fork axle is set to do the linear motion of horizontal direction on seat and 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 by shift fork axle both ends be separately mounted to discharge end and
On the bearing block of feed end, the no longer stress on cabinet, and by the way that supporting device is arranged in shift fork axle middle section, prevent shift fork
Axis middle section, which collapses, leads to shift fork shaft distortion, by solving the problems, such as that shift fork axle deformation solves the synchronization of existing mobile mechanism's transmission
The larger problem of the poor, position inaccurate of property, deviation.
Detailed description of the invention
Fig. 1 is a kind of shift fork mobile mechanism structural schematic diagram based on Double bearing support 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- first straight line guide rail, 9- first straight line sliding block, 10- screw rod guide rail splice bearing block, 11- screw rod, 12- tilt cylinder,
13- first shaft coupling, 14- motor, 15- first pulley, the second belt wheel of 16-, 17- second shaft coupling, 18- guide rail mounting base, 19-
Second straight line sliding block, 20- second straight line guide rail, 21- bearing block link block, 22- bearing block
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.
Illustrate present embodiment referring to Fig. 1-3, a kind of shift fork mobile mechanism based on Double bearing support, it includes discharge end group
Part 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 include motor seat board
7, first straight line guide rail 8, first straight line sliding block 9, screw rod guide rail splice bearing block 10, screw rod 11, tilt cylinder 12, first shaft coupling
13, motor 14, first pulley 15 and the second belt wheel 16, the motor 14 are fixedly connected by motor mount with motor seat board 7,
The first pulley 15 is mounted on the output shaft of motor 14, and the first straight line guide rail 8 is fixedly connected with motor seat board 7, institute
It states first straight line sliding block 9 to be coupled on first straight line guide rail 8, the screw rod 11 is fixedly connected on by the mounting base at both ends
On motor seat board 7,11 end side of screw rod is equipped with the second belt wheel 16, passes through between the first pulley 15 and the second belt wheel 16
Belt connection, by belt tension block to belt tension, the screw rod guide rail splice bearing block 10 is separately connected 11 spiral shell of screw rod
Female and first straight line sliding block 9 is provided with bearing, the screw rod guide rail splice axis in the screw rod guide rail splice bearing block 10
10 end side of seat installation tilt cylinder 12 is held, 12 output end of tilt cylinder is connect by first shaft coupling 13 with 2 one end of shift fork axle, and described group
Fork 3 is several, is mounted on 2 axis body of shift fork axle at regular intervals, 2 middle section of shift fork axle is equipped with shift fork axle fixture block, institute
It states in shift fork axle fixture block insertion sliding block 4, the sliding block 4 is cooperatively connected with sliding block fixed plate 5, and the feed end component 6 includes the
Two shaft couplings 17, guide rail mounting base 18, second straight line sliding block 19, second straight line guide rail 20, bearing block link block 21 and bearing block
22, the second straight line guide rail 20 is fixedly installed in guide rail mounting base 18, and the second straight line sliding block 19 is coupled in
In two linear guides 20,21 bottom surface of bearing block link block is connect with second straight line sliding block 19, the bearing block link block 21
Top surface and bearing block 22, are provided with bearing and connecting shaft in the bearing block 22, the connecting shaft by second shaft coupling 17 with
2 other end of shift fork axle is connected.
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 first straight line guide rail 8, and 10 end side of screw rod guide rail splice bearing block is equipped with
Tilt cylinder 12,12 lever of tilt cylinder are connect by first shaft coupling 13 with shift fork axle 2, so that shift fork axle 2 is done water by the rotation of screw rod 11
Square to movement, shift fork axle 2 is set to do flip-flop movement along axis direction by tilt cylinder 12, the second shaft coupling 17 of feed end component,
Second straight line sliding block 19, bearing block link block 21 and bearing block 22 follow shift fork axle 2 to move along second straight line guide rail 20, shift fork axle
2 middle sections are equipped with shift fork axle fixture block, by the connection of shift fork axle fixture block and sliding block 4, sliding block 4 are made to follow shift fork axle 2 solid along sliding block
The movement of 5 inner tracks of fixed board.
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 Double bearing support provided by the utility model, detailed Jie has been carried out
It continues, specific case used herein is expounded the principles of the present invention and embodiment, and above embodiments are said
The bright method and its core concept for being merely used to help understand the utility model；At the same time, for those skilled in the art,
Based on the idea of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this explanation
Book content should not be construed as a limitation of the present invention.
Claims (5)
1. a kind of shift fork mobile mechanism based on Double bearing support, it is characterised in that: it includes 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 cabinet
Plate (7), first straight line guide rail (8), first straight line sliding block (9), screw rod guide rail splice bearing block (10), screw rod (11), tilt cylinder
(12), first shaft coupling (13), motor (14), first pulley (15) and the second belt wheel (16), the motor (14) pass through motor
Mounting base is fixedly connected with motor seat board (7), and the first pulley (15) is mounted on the output shaft of motor (14), and described first
Linear guide (8) is fixedly connected with motor seat board (7), and the first straight line sliding block (9) is coupled in first straight line guide rail (8)
On, the screw rod (11) is fixedly connected on motor seat board (7) by the mounting base at both ends, and screw rod (11) end side is equipped with
Second belt wheel (16) is connected by belt between the first pulley (15) and the second belt wheel (16), passes through belt tension block pair
Belt tension, the screw rod guide rail splice bearing block (10) are separately connected screw rod (11) nut and first straight line sliding block (9), institute
It states and is provided with bearing in screw rod guide rail splice bearing block (10), the screw rod guide rail splice bearing block (10) end side installation pendulum
Cylinder (12), tilt cylinder (12) output end are connect by first shaft coupling (13) with shift fork axle (2) one end, and the shift fork (3) is
Several, are mounted at regular intervals on shift fork axle (2) axis body, and shift fork axle (2) middle section is equipped with shift fork axle fixture block, described
Shift fork axle fixture block is inserted into sliding block (4), and the sliding block (4) and sliding block fixed plate (5) are cooperatively connected, the feed end component (6)
Connect including second shaft coupling (17), guide rail mounting base (18), second straight line sliding block (19), second straight line guide rail (20), bearing block
Block (21) and bearing block (22) are connect, the second straight line guide rail (20) is fixedly installed on guide rail mounting base (18), and described second
Linear slider (19) is coupled on second straight line guide rail (20), and bearing block link block (21) bottom surface and second straight line are sliding
Block (19) connection, bearing block link block (21) top surface and bearing block (22), be provided in the bearing block (22) bearing and
Connecting shaft, the connecting shaft are connected by second shaft coupling (17) with shift fork axle (2) other end.
2. a kind of shift fork mobile mechanism based on Double bearing support 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 Double bearing support 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 Double bearing support according to claim 1, it is characterised in that: the first band
It is identical with the second belt wheel (16) diameter to take turns (15).
5. a kind of shift fork mobile mechanism based on Double bearing support according to claim 1, it is characterised in that: the motor cabinet
Limit switches plate is installed on plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356609.2U CN208699995U (en) | 2018-08-22 | 2018-08-22 | A kind of shift fork mobile mechanism based on Double bearing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356609.2U CN208699995U (en) | 2018-08-22 | 2018-08-22 | A kind of shift fork mobile mechanism based on Double bearing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208699995U true CN208699995U (en) | 2019-04-05 |
Family
ID=65943919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821356609.2U Active CN208699995U (en) | 2018-08-22 | 2018-08-22 | A kind of shift fork mobile mechanism based on Double bearing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208699995U (en) |
-
2018
- 2018-08-22 CN CN201821356609.2U patent/CN208699995U/en active Active
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