CN109928159A - A kind of profiled rail linear motor of rail-variable - Google Patents
A kind of profiled rail linear motor of rail-variable Download PDFInfo
- Publication number
- CN109928159A CN109928159A CN201910242896.7A CN201910242896A CN109928159A CN 109928159 A CN109928159 A CN 109928159A CN 201910242896 A CN201910242896 A CN 201910242896A CN 109928159 A CN109928159 A CN 109928159A
- Authority
- CN
- China
- Prior art keywords
- track bridge
- track
- entrance
- railroad shoe
- rail
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Linear Motors (AREA)
Abstract
A kind of profiled rail linear motor of rail-variable, including rotatable rail changing device and the multiple railroad shoes plugged into rail changing device, this linear motor intersects a plurality of tracks route in solid space without influencing passing through for linear motor rotor, and is able to achieve the steering that electric mover is realized by rail changing device；The track of the linear motor can be made into the shape of curved extension, and mover can be in curved moving on rails；The special-shaped track of the structure linear motor, can be made the combination of the shapes such as spiral, straight line, arc, can avoid the barrier setting in space, mover is made to reach the other positions of solid space along track.
Description
Technical field
The present invention relates to technical field of motors, and in particular to a kind of profiled rail linear motor of rail-variable.
Background technique
Linear motor has obtained applying more and more widely because having many advantages, such as that structure is simple, precision is high and start and stop are fast.But
It is that the motion mode of generic linear motor is fairly simple, is linear motion mostly.Currently, in automatic production line, light of stage
The fields such as control, logistic storage, target object needs moved on the channel of reticular structure, carried out on these channels turning or
Person adjusts route, if conveying target object using linear motor, needs to solve crossing elimination, curvilinear motion and transformation rail
The problem of road.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of profiled rail linear motor of rail-variable, the linear motor
It can pass through on the route of intersection, and can turn to and change orbital transfer route.
A kind of profiled rail linear motor of rail-variable, including rotatable rail changing device and the N to plug into rail changing device
A railroad shoe, N are natural number, and N is more than or equal to 3；
Rail changing device includes track bridge and turntable, and the top of turntable is provided with rotatable cushion cap, cushion cap and track bridge
Bottom connection；
Track bridge includes entrance, outlet and track bridge main body；
In the first state, the entrance and exit of track bridge is plugged into first railroad shoe and second railroad shoe respectively；
When track bridge is rotated to the second state, the entrance of track bridge or outlet are plugged into third railroad shoe, at this time not
The entrance plugged into third railroad shoe or outlet can be set to plug into first railroad shoe or second railroad shoe,
It can be and plug into other railroad shoes.
Preferably, track bridge front-rear direction is symmetrical arranged, as shown in Fig. 2, the quantity of track bridge is 4, first track
Seat and second railroad shoe are located on first straight line direction, and third railroad shoe and the 4th railroad shoe are located in a straight line,
First straight line direction and the right-angled intersection of second straight line direction；
The entrance and exit of track bridge can export each other and entrance；
In the first state, the entrance and exit of track bridge is plugged into first railroad shoe and second railroad shoe respectively；
When track bridge is rotated to the second state, the entrance and exit of track bridge respectively with third railroad shoe and the 4th
Railroad shoe is plugged into.
Preferably, track bridge is arc, and the quantity of track bridge is 3, and the entrance and exit of track bridge can export each other
And entrance；Track bridge is rotated centered on circular arc vertex；
As shown in figure 3, first railroad shoe, second railroad shoe and the mutual angle of third railroad shoe are
120°；
As shown in figure 4, in the first state, the entrance and exit of track bridge respectively with first railroad shoe and second rail
Road seated connection is refuted；
When track bridge is rotated to the second state, the entrance of track bridge or outlet are plugged into third railroad shoe.
Preferably, the curved setting of track bridge, when track bridge rotates, the entrance and exit of track bridge is located at Different Plane；
The entrance and exit of track bridge can export each other and entrance, and the quantity of track bridge is 4；
As shown in figure 5, in the first state, the entrance and exit of track bridge respectively with first railroad shoe and second rail
Road seated connection is refuted；
When track bridge is rotated to the second state, the entrance and exit of track bridge respectively with third railroad shoe and the 4th
Railroad shoe is plugged into；
The entrance of track bridge, first railroad shoe and third railroad shoe are generally aligned in the same plane, the outlet of track bridge, second
A railroad shoe and the 4th railroad shoe are generally aligned in the same plane；
This programme mainly solves the problems, such as cross track not in a plane.
Preferably, the end of the entrance of track bridge is the first connecting portion of arc-shaped protrusion and the railroad shoe that entrance is plugged into
End be arc-shaped recess second connecting portion, the shape of first connecting portion and second connecting portion is with one heart with the circle of radian
Arc；
The end of the outlet of track bridge is the third interconnecting piece of arc-shaped protrusion, and exports the end of railroad shoe plugged into and be
The shape of 4th interconnecting piece of arc-shaped recess, third interconnecting piece and the 4th interconnecting piece is with one heart with the circular arc of radian；
When the entrance and exit of track bridge is plugged into railroad shoe respectively, first connecting portion is rotated to the position of second connecting portion
It sets, third interconnecting piece is rotated to the position of the 4th interconnecting piece；
The technical program mainly solves the problems, such as agreeing with when track bridge and railroad shoe are plugged into, and keeps the track after plugging into coherent.
It preferably, further include being located at positioning device and location hole, positioning device is set to the entrance and exit of track bridge
Bottom, location hole are located at the bottom of railroad shoe；
Positioning device is arranged along the length direction of track bridge；
Positioning device includes positioning pin, spring, magnetic coil；
The head of positioning pin is located at the end of the entrance and exit of track bridge, and the tail portion that positioning pin is provided with iron plate passes through bullet
Spring couples with magnetic coil；
When track bridge rotation, magnetic coil is powered, and positioning pin is in contraction state；
When track bridge rotate to plug into position when, magnetic coil power-off, positioning pin pop up and be inserted into location hole complete position；
Structure is more stable after the effect of the technical program is track bridge and railroad shoe is plugged into, track bridge when mover being avoided to run
It misplaces with railroad shoe and causes failure.
Preferably, the length direction of railroad shoe is at least a part of in the extension state for having curvature, and railroad shoe is according to operation institute
Need environment that the shapes such as straight line, spiral, circle or arc and combination of various shapes can be made.
It preferably, further include track；
The longitudal section of railroad shoe and track bridge is spill, and track is located at the railroad shoe of spill and the track bridge of spill or so branch
The outer upper of wall, away from equal, the track of railroad shoe and track bridge keeps continuity, makes mover for 2 interorbitals of left and right support arm
It is accessible to pass through.
It preferably, further include the mover seat for being provided with follower steering device；
Follower steering device includes movable head, pulley, axial displacement and aligning device and mover seat board；
Movable head is coupled by axial displacement and aligning device with mover seat board, the bottom difference of movable head length direction two sides
It is provided with pulley, pulley is slided along track；
Axial displacement and aligning device upper and lower ends are respectively arranged with first bearing and second bearing, the outer ring of first bearing
It is socketed on positioned at the first hole of mover seat board, the outer ring of second bearing is socketed on positioned at the second hole of movable head；
The purpose of technical solution is that mover is made to have the ability moved with curved track, and space is opened up from plane
Open up solid space.
First bearing and second bearing are annulus roller bearing.Annulus roller bearing: annulus roller bearing: being a kind of single-row
Bearing slightly has the symmetrical roller and circular raceway of cambered surface with long.Self-aligning ability and axial displacement ability are combined, is
Space is saved, weight is mitigated and reduces production cost and opens new approach.Inner and outer ring is generated to axial by preset
Displacement.Shift length is lengthened as the diameter of axle increases.Two annulus roller bearing cooperations, it is flat can accurately to compensate track bring
Row tolerance floating clearance, spy can adjust in moving on rails parallel to each other and there are crooked radian with track between two bearings
Relative position.
The quantity of follower steering device is 2 or more, and 2 follower steering devices and the installation connection of mover seat are combined into one
Body, in profiled rail, neither in the same plane, parallel relation is also not present in two groups of relatively independent follower steering devices.
Two annulus roller bearings up and down of vertical connecting rod (vertical section of axial displacement and aligning device) pass through itself at this time
Axial displacement and Self-aligning effect, allow Follow-up steering mechanism in conjunction with stator seat flexibility while so that stator seat is reached servo-actuated shape
State, this is just constituted with profiled rail linear induction motor system.
When running in profiled rail, each point rotates freely mover seat.Mover seat is always in strict accordance with track
Path movement is suitable for various orbit track variations.With servo-actuated guiding role.Bearing is high-precision roller bearing, it is ensured that
Mover seat on stator seat sliding rail any one will not generate gap, also ensure that transmission high-precision and stationarity, running noises it is low.
It preferably, further include iron-core coil and magnet steel chip arrays；
Iron-core coil is located at the lower section of mover seat board, and magnet steel chip arrays are located at the bottom of railroad shoe and track bridge；
The application of iron-core coil and magnet steel chip arrays uses traditional linear motor principle and scheme, iron-core coil at least two
Group and when being powered polarity on the contrary, the adjacent magnetic links of magnet steel chip arrays be also polarity on the contrary, magnetic pole one side upward, another side court
The bottom of railroad shoe is fixed in fixed plate, and fixed plate has magnetic conduction effect；
Iron-core coil and the interaction of magnet steel chip arrays, driving mover movement.
The beneficial effects of the present invention are: a kind of profiled rail linear motor of rail-variable, including rotatable rail changing device
With the multiple railroad shoes plugged into rail changing device, this linear motor make a plurality of tracks route in solid space intersect and
Passing through for linear motor rotor is not influenced, and is able to achieve the steering that electric mover is realized by rail changing device；The linear motor
Track can be made into the shape of curved extension, and mover can be in curved moving on rails；The abnormity of the structure linear motor
The combination of the shapes such as spiral, straight line, arc can be made in track, can avoid in space barrier setting, make mover along
The other positions of track arrival solid space.
Detailed description of the invention
A kind of profiled rail linear motor of rail-variable of the present invention is described further with reference to the accompanying drawing.
Fig. 1 is a kind of system diagram of the profiled rail linear motor of rail-variable of the present invention.
Fig. 2 is a kind of change rail of 4 symmetrical stator track embodiments of the profiled rail linear motor of rail-variable of the present invention
Schematic device.
Fig. 3 is a kind of stator track of 3 stator track embodiments of the profiled rail linear motor of rail-variable of the present invention
Angle schematic diagram.
Fig. 4 is a kind of rail changing device of 3 stator track embodiments of the profiled rail linear motor of rail-variable of the present invention
Schematic diagram.
Fig. 5 is that a kind of rail changing device of the embodiment curve track bridge of the profiled rail linear motor of rail-variable of the present invention is shown
It is intended to.
Fig. 6 is a kind of rail changing device bottom view of the profiled rail linear motor of rail-variable of the present invention.
Fig. 7 is a kind of longitudinal sectional drawing of the profiled rail linear motor of rail-variable of the present invention.
Fig. 8 is a kind of mover explosive view of the profiled rail linear motor of rail-variable of the present invention.
Fig. 9 is a kind of magnet steel chip arrays schematic diagram of the profiled rail linear motor of rail-variable of the present invention.
In figure:
1- rail changing device, 2- railroad shoe, 21- track, 3- track bridge, 30- turntable, 31- entrance, the outlet 32-, 33- track
Bridge main body, 31a- first connecting portion, 20a- second connecting portion, 31b- third interconnecting piece, the 4th interconnecting piece of 20b-, 4- positioning dress
It sets, 40- location hole, 41- positioning pin, 42- spring, 43- magnetic coil, 5- follower steering device, 51- movable head, 52- pulley,
53- axial displacement and aligning device, 54- mover seat board, 53a- first bearing, 53b- second bearing, the first hole 54a-, 51b-
Two holes, 6- mover seat, 7- iron-core coil, 8- magnet steel chip arrays.
Specific embodiment
A kind of profiled rail linear motor of 1~9 pair of rail-variable of the present invention is described further with reference to the accompanying drawing.
A kind of profiled rail linear motor of rail-variable is plugged into including rotatable rail changing device 1 and with rail changing device 1
N number of railroad shoe 2, N are natural number, and N is more than or equal to 3；
Rail changing device 1 includes track bridge 3 and turntable 30, and the top of turntable 30 is provided with rotatable cushion cap, cushion cap and rail
The bottom of bridge connects；
Track bridge 3 includes entrance 31, outlet 32 and track bridge main body 33；
In the first state, the entrance 31 of track bridge 3 and outlet 32 respectively with first railroad shoe 2 and second railroad shoe
2 plug into；
When the rotation of track bridge 3 to the second state, the entrance 31 of track bridge 3 or outlet 32 are plugged into third railroad shoe 2,
The entrance 31 that do not plug at this time with third railroad shoe 2 or outlet 32, can be set to and first railroad shoe 2 or second rail
Road seat 2 is plugged into, and is also possible to plug into other railroad shoes 2.
In the present embodiment, 3 front-rear direction of track bridge be symmetrical arranged, as shown in Fig. 2, the quantity of track bridge 3 be 4, first
A railroad shoe 2 and second railroad shoe 2 are located on first straight line direction, and third railroad shoe 2 and the 4th railroad shoe 2 are located at one
On straight line, first straight line direction and the right-angled intersection of second straight line direction；
The entrance 31 of track bridge 3 can export each other with outlet 32 and entrance；
In the first state, the entrance 31 of track bridge 3 and outlet 32 respectively with first railroad shoe 2 and second railroad shoe
2 plug into；
When the rotation of track bridge 3 is to the second state, the entrance 31 of track bridge 3 and export 32 respectively with third railroad shoe 2
It plugs into the 4th railroad shoe 2.
In the present embodiment, track bridge 3 is arc, and the quantity of track bridge 3 is 3, and the entrance 31 of track bridge 3 and outlet 32 can
To export each other and entrance；Track bridge 3 is rotated centered on circular arc vertex；
As shown in figure 3, first railroad shoe, 2, second railroad shoes 2 and the mutual angle of third railroad shoe 2 are
120°；
As shown in figure 4, in the first state, the entrance 31 of track bridge 3 and outlet 32 respectively with first railroad shoe 2 and the
Two railroad shoes 2 are plugged into；
When the rotation of track bridge 3 to the second state, the entrance 31 of track bridge 3 or outlet 32 are plugged into third railroad shoe 2.
In the present embodiment, the curved setting of track bridge 3, when track bridge 3 rotates, the entrance 31 of track bridge 3 and outlet 32
In Different Plane；
The entrance 31 of track bridge 3 can export each other with outlet 32 and entrance；
The quantity of track bridge 3 is 4；
As shown in figure 5, in the first state, the entrance 31 of track bridge 3 and outlet 32 respectively with first railroad shoe 2 and the
Two railroad shoes 2 are plugged into；
When the rotation of track bridge 3 is to the second state, the entrance 31 of track bridge 3 and export 32 respectively with third railroad shoe 2
It plugs into the 4th railroad shoe 2；
31, first railroad shoes 2 of entrance and third railroad shoe 2 of track bridge 3 are generally aligned in the same plane, and track bridge 3 goes out
32, second railroad shoes 2 of mouth and the 4th railroad shoe 2 are generally aligned in the same plane；
This programme mainly solves the problems, such as cross track not in a plane.
In the present embodiment, the end of the entrance 31 of track bridge 3 is the first connecting portion 31a and entrance 31 of arc-shaped protrusion
The end for the railroad shoe 2 plugged into is the second connecting portion 20a, first connecting portion 31a and second connecting portion 20a of arc-shaped recess
Shape is with one heart with the circular arc of radian；
The end of the outlet 32 of track bridge 3 is the third interconnecting piece 31b of arc-shaped protrusion, and the railroad shoe that outlet 32 is plugged into
2 end is that the shape of the 4th interconnecting piece 20b, third interconnecting piece 31b and the 4th interconnecting piece 20b of arc-shaped recess are same with one heart
The circular arc of radian；
When the entrance 31 of track bridge 3 and outlet 32 are plugged into railroad shoe 2 respectively, first connecting portion 31a is rotated to second
The position of interconnecting piece 20a, third interconnecting piece 31b are rotated to the position of the 4th interconnecting piece 20b；
The technical program mainly solves the problems, such as agreeing with when track bridge 3 and railroad shoe 2 are plugged into, and connects the track after plugging into
It passes through.
It further include being located at positioning device 4 and location hole 40, as shown in fig. 6, positioning device 4 is set to rail in the present embodiment
The entrance 31 of bridge 3 and the bottom of outlet 32, location hole 40 are located at the bottom of railroad shoe 2；
Positioning device 4 is arranged along the length direction of track bridge 3；
Positioning device 4 includes positioning pin 41, spring 42, magnetic coil 43；
The head of positioning pin 41 is located at the entrance 31 of track bridge 3 and the end of outlet 32, and positioning pin 41 is provided with iron plate
Tail portion is coupled by spring 42 with magnetic coil 43；
When track bridge 3 rotates, magnetic coil 43 is powered, and positioning pin 41 is in contraction state；
When the rotation of track bridge 3 to plug into position when, magnetic coil 43 powers off, and positioning pin 41 pops up and to be inserted into location hole 40 complete
At positioning；
Structure is more stable after the effect of the technical program is track bridge 3 and railroad shoe 2 is plugged into, track when mover being avoided to run
Bridge 3 and railroad shoe 2 misplace and cause failure.
In the present embodiment, the length direction of railroad shoe 2 is at least a part of in the extension state for having curvature, 2 basis of railroad shoe
The shapes such as straight line, spiral, circle or arc and combination of various shapes can be made in environment needed for running.
It further include track 21 in the present embodiment；
The longitudal section of railroad shoe 2 and track bridge 3 is spill, and track 21 is located at the railroad shoe 2 of spill and the track bridge 3 of spill
The outer upper of left and right Zhi Bi, away from equal, the track of railroad shoe 2 and track bridge 3 keeps coherent for 2 interorbitals of left and right support arm
Property, make mover is accessible to pass through.
It further include the mover seat 6 for being provided with follower steering device 5 in the present embodiment；
Follower steering device 5 includes movable head 51, pulley 52, axial displacement and aligning device 53 and mover seat board 54；
Movable head 51 is coupled by axial displacement and aligning device 53 with mover seat board 54,51 length direction two sides of movable head
Bottom is respectively arranged with pulley 52, and pulley 52 is slided along track 21；
Axial displacement and 53 upper and lower ends of aligning device are respectively arranged with first bearing 53a and second bearing 53b, first axle
The outer ring for holding 53a is socketed on the first hole 54a positioned at mover seat board 54, and the outer ring of second bearing 53b is socketed on positioned at movable head
51 the second hole 51b；
The purpose of the present embodiment technical solution is that mover 6 is made to have the ability moved with curved track, and movement is empty
Between from plane be extended to solid space.
It further include iron-core coil 7 and magnet steel chip arrays 8 in the present embodiment；
Iron-core coil 7 is located at the lower section of mover seat board 54, and magnet steel chip arrays 8 are located at the bottom of railroad shoe 2 and track bridge 3；
The application of iron-core coil 7 and magnet steel chip arrays 8 uses traditional linear motor principle and scheme, iron-core coil 7 to
Few two groups and when being powered polarity on the contrary, the adjacent magnetic links of magnet steel chip arrays 8 be also polarity on the contrary, magnetic pole one side upward, separately
One bottom for facing railroad shoe is fixed in fixed plate, and fixed plate has magnetic conduction effect；
Iron-core coil 7 and magnet steel chip arrays 8 interact, and driving mover 6 moves.
Claims (10)
1. a kind of profiled rail linear motor of rail-variable, which is characterized in that including rotatable rail changing device (1) and with it is described
N number of railroad shoe (2) that rail changing device (1) is plugged into, N are natural number, and N is more than or equal to 3；
The rail changing device (1) includes track bridge (3) and turntable (30), and the turntable (30) drives track bridge (3) rotation；
The track bridge (3) includes entrance (31), outlet (32) and track bridge main body (33)；
In the first state, the entrance (31) of the track bridge (3) and outlet (32) respectively with first railroad shoe (2) and second
A railroad shoe (2) is plugged into；
When track bridge (3) rotation is to the second state, the entrance (31) of the track bridge (3) or outlet (32) and third track
Seat (2) is plugged into.
2. the profiled rail linear motor of rail-variable as described in claim 1, which is characterized in that track bridge (3) front and back
To being symmetrical arranged, the track bridge (3) rotates by the center of circle of itself midpoint；
The entrance (31) of the track bridge (3) and outlet (32) can export each other and entrance；
The quantity of the track bridge (3) is 4；
In the first state, the entrance (31) of the track bridge (3) and outlet (32) respectively with first railroad shoe (2) and second
A railroad shoe (2) is plugged into；
When track bridge (3) rotation to the second state, the entrance (31) of the track bridge (3) and outlet (32) are a with third respectively
Railroad shoe (2) and the 4th railroad shoe (2) are plugged into.
3. the profiled rail linear motor of rail-variable as described in claim 1, which is characterized in that the track bridge (3) is arc,
The quantity of the track bridge (3) is 3；
The track bridge (3) is rotated centered on the circular arc vertex；
The entrance (31) of the track bridge (3) and outlet (32) can export each other and entrance；
In the first state, the entrance (31) of the track bridge (3) and outlet (32) respectively with first railroad shoe (2) and second
A railroad shoe (2) is plugged into；
When track bridge (3) rotation is to the second state, the entrance (31) of the track bridge (3) or outlet (32) and third track
Seat (2) is plugged into.
4. the profiled rail linear motor of rail-variable as described in claim 1, which is characterized in that the track bridge (3) is curved
Setting, when the track bridge (3) rotates, the entrance (31) of the track bridge (3) and outlet (32) are located at Different Plane；
The entrance (31) of the track bridge (3) and outlet (32) can export each other and entrance；
The quantity of the track bridge (3) is 4；
In the first state, the entrance (31) of the track bridge (3) and outlet (32) respectively with first railroad shoe (2) and second
A railroad shoe (2) is plugged into；
When track bridge (3) rotation to the second state, the entrance (31) of the track bridge (3) and outlet (32) are a with third respectively
Railroad shoe (2) and the 4th railroad shoe (2) are plugged into；
The entrance (31) of the track bridge (3), first railroad shoe (2) and the third railroad shoe (2) are located at same
Plane, the outlet (32) of the track bridge (3), second railroad shoe (2) and the 4th railroad shoe (2) are located at same
Plane.
5. the profiled rail linear motor of rail-variable as described in claim 1-4 any one, which is characterized in that the track bridge
(3) end of entrance (31) is the first connecting portion (31a) of arc-shaped protrusion and the track that the entrance (31) is plugged into
The end of seat (2) is the second connecting portion (20a) of arc-shaped recess, the first connecting portion (31a) and the second connecting portion
The shape of (20a) is with one heart with the circular arc of radian；
Third interconnecting piece (31b) and the outlet (32) of the end of the outlet (32) of the track bridge (3) for arc-shaped protrusion
The end for the railroad shoe (2) plugged into be arc-shaped recess the 4th interconnecting piece (20b), the third interconnecting piece (31b) and
The shape of 4th interconnecting piece (20b) is with one heart with the circular arc of radian；
When the entrance (31) of the track bridge (3) and outlet (32) are plugged into railroad shoe (2) respectively, the first connecting portion
(31a) rotation to the position of the second connecting portion (20a), the third interconnecting piece (31b) rotates to the 4th interconnecting piece
The position of (20b).
6. the profiled rail linear motor of rail-variable as claimed in claim 5, which is characterized in that further include being located at positioning device
(4) it is set to the entrance (31) of the track bridge (3) with location hole (40), the positioning device (4) and exports the bottom of (32),
The location hole (40) is located at the bottom of the railroad shoe (2)；
The positioning device (4) is arranged along the length direction of the track bridge (3)；
The positioning device (4) includes positioning pin (41), spring (42), magnetic coil (43)；
The head of the positioning pin (41) is located at the entrance (31) of the track bridge (3) and exports the end of (32), the positioning
The tail portion that pin (41) is provided with iron plate is coupled by the spring (42) with the magnetic coil (43)；
When the magnetic coil (43) are powered, the positioning pin (41) is in contraction state；
When the magnetic coil (43) power-off, the positioning pin (41) pops up and is inserted into the location hole (40).
7. the profiled rail linear motor of rail-variable as claimed in claim 6, which is characterized in that the railroad shoe (2) it is rectangular
To at least a part of in the extension state for having curvature.
8. the profiled rail linear motor of rail-variable as claimed in claim 7, which is characterized in that further include track (21)；
The longitudal section of the railroad shoe (2) and the track bridge (3) is spill, and the track (21) is located at the track of spill
The outer upper of seat (2) and the track bridge (3) left and right Zhi Bi of spill, 2 interorbitals of the left and right support arm are away from phase
Deng.
9. the profiled rail linear motor of rail-variable as claimed in claim 8, which is characterized in that further include being provided with follow-up steering
The mover seat (6) of device (5)；
The follower steering device (5) includes movable head (51), pulley (52), axial displacement and aligning device (53) and mover seat
Plate (54)；
The movable head (51) is coupled by the axial displacement and aligning device (53) with the mover seat board (54), it is described with
The bottom of movable plate (51) length direction two sides is respectively arranged with the pulley (52), and the pulley (52) is sliding along the track (21)
It is dynamic；
The axial displacement and aligning device (53) upper and lower ends are respectively arranged with first bearing (53a) and second bearing (53b),
The outer ring of the first bearing (53a) is socketed on positioned at the first hole (54a) of the mover seat board (54), the second bearing
The outer ring of (53b) is socketed on positioned at the second hole (51b) of the movable head (51).
10. the profiled rail linear motor of rail-variable as claimed in claim 9, which is characterized in that further include iron-core coil (7) and
Magnet steel chip arrays (8)；
The iron-core coil (7) is located at the lower section of the mover seat board (54), and the magnet steel chip arrays (8) are located at the railroad shoe
(2) and the bottom of the track bridge (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910242896.7A CN109928159A (en) | 2019-03-28 | 2019-03-28 | A kind of profiled rail linear motor of rail-variable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910242896.7A CN109928159A (en) | 2019-03-28 | 2019-03-28 | A kind of profiled rail linear motor of rail-variable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109928159A true CN109928159A (en) | 2019-06-25 |
Family
ID=66988589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910242896.7A Pending CN109928159A (en) | 2019-03-28 | 2019-03-28 | A kind of profiled rail linear motor of rail-variable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109928159A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562414A (en) * | 2021-06-30 | 2021-10-29 | 华力高科(上海)智能科技有限公司 | Track logistics conveying system |
| CN114104907A (en) * | 2021-07-16 | 2022-03-01 | 焦作市华鹰机电技术有限公司 | Direct-drive rail transportation system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08168231A (en) * | 1994-12-15 | 1996-06-25 | Kii & Craft:Kk | Linear motor |
| CN103935217A (en) * | 2014-04-30 | 2014-07-23 | 奇瑞汽车股份有限公司 | Drive mechanism for automobile sunroof |
| CN104229460A (en) * | 2014-08-29 | 2014-12-24 | 雅化集团绵阳实业有限公司 | Turning equipment of rotary plate of rail |
| CN106241249A (en) * | 2016-08-31 | 2016-12-21 | 无锡智航控制技术有限公司 | Manual power assisting conveyer device |
| CN207737986U (en) * | 2017-11-30 | 2018-08-17 | 华东交通大学 | A kind of self-propelled monorail conveyer rail changing device of hilly and mountainous land |
| CN208265187U (en) * | 2018-04-27 | 2018-12-21 | 深圳博通机器人有限公司 | A kind of disc rotary type track exchanging device |
| US20190009990A1 (en) * | 2017-07-05 | 2019-01-10 | Nippon Thompson Co., Ltd. | Table circulation guide device |
| CN209758321U (en) * | 2019-03-28 | 2019-12-10 | 深圳市千代机电设备有限公司 | variable-rail special-shaped rail linear motor |
-
2019
- 2019-03-28 CN CN201910242896.7A patent/CN109928159A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08168231A (en) * | 1994-12-15 | 1996-06-25 | Kii & Craft:Kk | Linear motor |
| CN103935217A (en) * | 2014-04-30 | 2014-07-23 | 奇瑞汽车股份有限公司 | Drive mechanism for automobile sunroof |
| CN104229460A (en) * | 2014-08-29 | 2014-12-24 | 雅化集团绵阳实业有限公司 | Turning equipment of rotary plate of rail |
| CN106241249A (en) * | 2016-08-31 | 2016-12-21 | 无锡智航控制技术有限公司 | Manual power assisting conveyer device |
| US20190009990A1 (en) * | 2017-07-05 | 2019-01-10 | Nippon Thompson Co., Ltd. | Table circulation guide device |
| CN207737986U (en) * | 2017-11-30 | 2018-08-17 | 华东交通大学 | A kind of self-propelled monorail conveyer rail changing device of hilly and mountainous land |
| CN208265187U (en) * | 2018-04-27 | 2018-12-21 | 深圳博通机器人有限公司 | A kind of disc rotary type track exchanging device |
| CN209758321U (en) * | 2019-03-28 | 2019-12-10 | 深圳市千代机电设备有限公司 | variable-rail special-shaped rail linear motor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562414A (en) * | 2021-06-30 | 2021-10-29 | 华力高科(上海)智能科技有限公司 | Track logistics conveying system |
| CN114104907A (en) * | 2021-07-16 | 2022-03-01 | 焦作市华鹰机电技术有限公司 | Direct-drive rail transportation system |
| CN114104907B (en) * | 2021-07-16 | 2023-11-17 | 焦作市华鹰机电技术有限公司 | Direct-drive rail transportation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102387973B (en) | Improved transport system powered by short block linear synchronous motors and switching mechanism | |
| US10703214B2 (en) | Short block linear synchronous motors and switching mechanisms | |
| CN110225872A (en) | With low abrasion mounting arrangements, for the mover of long stator linear motor system | |
| RU2714653C2 (en) | System and method for positioning vehicles of amusement park attraction | |
| US4109584A (en) | Track switching device for two-rail type tracks | |
| CN109928159A (en) | A kind of profiled rail linear motor of rail-variable | |
| CN104870244A (en) | Short block linear synchronous motors and switching mechanisms | |
| US8573131B2 (en) | Amusement park ride using motion-driven positioning for 360-degree vehicle orientation | |
| CN116031190B (en) | Conveying system | |
| CN109905009B (en) | Steerable linear motor | |
| CN207073961U (en) | Push rod inversion mechanism | |
| CN206939725U (en) | A kind of rigidly connected pinpoint circular line of circulation | |
| JPH0266313A (en) | Revolution guide apparatus for body of revolution | |
| CN107100929B (en) | Bearing assembly, beam arrangement for changing the direction of a carrier with a bearing assembly, and a derailment system with a bearing assembly and a beam arrangement | |
| CN104291081B (en) | Double track dolly structure changes transfer and system thereof | |
| CN209758321U (en) | variable-rail special-shaped rail linear motor | |
| CN209497381U (en) | A kind of linear motor turned to | |
| CN101716941A (en) | Sliding plug door bearing mechanism | |
| CN109208399B (en) | Rotary split turnout structure and track system | |
| KR101678558B1 (en) | 5way track branching apparatus for magnetic levitation train | |
| CN205896074U (en) | Ball screw transmission mechanism suitable for portable contact net transmission system | |
| CN111188835A (en) | Sliding block device running on curve guide rail | |
| KR101748359B1 (en) | 5way track branching apparatus for magnetic levitation train | |
| CN107054058B (en) | A kind of spherical drive wheel based on a motor control | |
| KR20170034514A (en) | Conveyor carousel for luggage transferring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |