CN207671139U - A kind of encoder connection structure and wheel hub handling system - Google Patents
A kind of encoder connection structure and wheel hub handling system Download PDFInfo
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- CN207671139U CN207671139U CN201721714282.7U CN201721714282U CN207671139U CN 207671139 U CN207671139 U CN 207671139U CN 201721714282 U CN201721714282 U CN 201721714282U CN 207671139 U CN207671139 U CN 207671139U
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- encoder
- connection structure
- chain
- crossbeam
- wheel hub
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Abstract
The utility model discloses a kind of encoder connection structure and wheel hub handling system, including crossbeam, the upper surface of crossbeam is equipped with chain link；First sprocket wheel and the second sprocket wheel, crossbeam are equipped with the first sprocket wheel and the second sprocket wheel, and the first sprocket wheel and the second sprocket wheel are meshed with the both sides of chain link respectively；First encoder, the first encoder are arranged in the upside of crossbeam, and the first encoder is connected with the upper end of the sprocket shaft of the first sprocket wheel；Second encoder, second encoder are arranged in the downside of crossbeam, and second encoder is connected with the lower end of the sprocket shaft of the first sprocket wheel.The encoder connection structure of the utility model is mainly used for feeding back the speed of chain line, sprocket wheel on one chain link can pass to the encoder of two different models, speed is passed to servo follow-up device and robot control cabinet again simultaneously, so that the robot speed of service is consistent with synchronized tracking, chain linear velocity, ensure that wheel hub can be accurately put into chain wheel hub frame.
Description
Technical field
The utility model is related to the technical field of encoder more particularly to a kind of encoder connection structures.
Background technology
Wheel hub factory wheel hub transmits on roller transport line, needs that manually wheel hub is transported in chain line, into lower one
Technique sprays, general to be carried using artificial, and wheel hub needs to turn chain operation；Manually when workshop is carried, it is easy sucking harmful substance,
Summer high-temperature workshop temperature is higher, is not suitable for personnel and operates carrying.Wheel hub factory factory automation concept is relatively low, to robot and collection
Less, holding traditional method, arrangement personnel's carrying are understood at technology.
The position that factory manually carries at present needs to design a kind of follower apart from 50 meters of chaining motor output position,
It can replace manually, wheel hub being captured from roller line, is put on chain wire frame；But speed chain is unstable, compared with chain
Driving motor exports farther out；Speed is unstable；Robot is caused wheel hub to be put into the unstability of chain frame, wheel hub is at the scene
And it is easy to fall.Present scene needs to design a kind of mechanism, changes such phenomenon so that wheel hub is accurately put into wheel hub chain frame
On.
In addition, the brand of machine and system control cabinet is often different, the brand of system control cabinet is usually by curstomer's site chain
Bar line is specified；Synchronized tracking motor must select brand identical with system control cabinet；Synchronized tracking and robot need to track
Chain line needs velocity feedback.Speed chain needs one and feeds back to synchronized tracking, and one feeds back to robot, leads to two
The motor model of receiving is different.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of encoder connection structure and wheel hub handling systems.
To achieve the goals above, the technical solution that the utility model is taken is：
A kind of encoder connection structure, wherein including：The upper surface of crossbeam, the crossbeam is equipped with chain link；First sprocket wheel and
Second sprocket wheel, the crossbeam are equipped with first sprocket wheel and second sprocket wheel, first sprocket wheel and second sprocket wheel
It is meshed respectively with the both sides of the chain link；First encoder, first encoder is arranged in the upside of the crossbeam, described
First encoder is connected with the upper end of the sprocket shaft of first sprocket wheel；Second encoder, the second encoder setting exist
The downside of the crossbeam, the second encoder are connected with the lower end of the sprocket shaft of first sprocket wheel.
Above-mentioned encoder connection structure, wherein the upper surface of the crossbeam is fixed with first support, first coding
Device is fixed in the first support, the input shaft of first encoder run through from top to bottom the first support and with it is described
The upper end of sprocket shaft is connected.
Above-mentioned encoder connection structure, wherein the first support is platy structure, and the first support is in " Z " word
Type.
Above-mentioned encoder connection structure, wherein the lower surface of the crossbeam is fixed with second support, second coding
Device is fixed in the second support, the input shaft of the second encoder run through from bottom to top the second support and with it is described
The lower end of sprocket shaft is connected.
Above-mentioned encoder connection structure, wherein the second support is platy structure, and the second support is in " L " word
Type.
Above-mentioned encoder connection structure, wherein the chain link is equipped with several shift fork devices.
Above-mentioned encoder connection structure, wherein including the three shift fork devices, the three shift fork devices are equal on the chain link
Even distribution.
A kind of wheel hub handling system, including chain line, the chain line is equipped with several hangers, under each hanger
Side is respectively fixed with a chain wheel hub frame, further includes for wheel hub to be carried to the chain wheel hub frame from roller line
Robot, wherein further include the encoder connection structure and the control robot motion described in above-mentioned any one
Robot control cabinet and synchronized tracking described in chain wheel hub frame speed servo follow-up device, wherein it is described first coding
Device is connected with the robot control cabinet, and the second encoder is connected with the servo follow-up device.
Above-mentioned wheel hub handling system, wherein the shape of the shape and the hanger of the shift fork device of encoder connection structure
Match.
As a result of above-mentioned technology, the good effect for being allowed to have compared with prior art is the utility model：
(1) the encoder connection structure of the utility model is mainly used for feeding back the speed of chain line, the chain on a chain link
Wheel can pass to the encoder of two different models, while speed is passed to servo follow-up device and robot control again
Cabinet so that the robot speed of service is consistent with synchronized tracking, chain linear velocity, ensures that wheel hub can accurately be put into chain wheel hub frame
In frame.
Description of the drawings
Fig. 1 is the schematic top plan view of the encoder connection structure of the utility model.
Fig. 2 is the partial enlarged view of the encoder connection structure of the utility model.
Fig. 3 is the stereogram of the encoder connection structure of the utility model.
Fig. 4 is the schematic diagram of the wheel hub handling system of the utility model.
In attached drawing：1, crossbeam；2, chain link；21, shift fork device；3, the first sprocket wheel；31, first support；4, the second sprocket wheel；41、
Second support；5, the first encoder；6, second encoder；8, hanger.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
Fig. 1 is the schematic top plan view of the encoder connection structure of the utility model, and Fig. 2 is that the encoder of the utility model connects
The partial enlarged view of binding structure, Fig. 3 are the stereograms of the encoder connection structure of the utility model, and Fig. 4 is the utility model
The schematic diagram of wheel hub handling system shows a kind of encoder connection structure of preferred embodiment referring to fig. 1 to fig. 4,
Including：The upper surface of crossbeam 1, crossbeam 1 is equipped with chain link 2.
In addition, as a kind of preferred embodiment, encoder connection structure further includes：First sprocket wheel 3 and the second sprocket wheel 4,
Crossbeam 1 is equipped with the first sprocket wheel 3 and the second sprocket wheel 4, and the first sprocket wheel 3 and the second sprocket wheel 4 are meshed with the both sides of chain link 2 respectively,
The movement of chain link 2 drives the rotation of the first sprocket wheel 3 and the second sprocket wheel 4.
Further, as a kind of preferred embodiment, encoder connection structure further includes：First encoder 5, the first coding
Device 5 is arranged in the upside of crossbeam 1, and the first encoder 5 is connected with the upper end of the sprocket shaft of the first sprocket wheel 3.
Further, as a kind of preferred embodiment, encoder connection structure further includes：Second encoder 6, second compiles
Code device 6 is arranged in the downside of crossbeam 1, and second encoder 6 is connected with the lower end of the sprocket shaft of the first sprocket wheel 3.
Further, as a kind of preferred embodiment, the model of the first encoder 4 and the model of second encoder 5 can
With difference, velocity information is passed to by the first encoder 4 and second encoder 5 by the sprocket shaft of the first sprocket wheel 3 simultaneously.
In addition, as a kind of preferred embodiment, the upper surface of crossbeam 1 is fixed with first support 31, and the first encoder 3 is solid
It is scheduled in first support 31, the input shaft of the first encoder 3 runs through first support 31 and the upper end phase with sprocket shaft from top to bottom
Connection.
Further, as a kind of preferred embodiment, first support 31 is platy structure, and first support 31 is in " Z " font.
In addition, as a kind of preferred embodiment, the lower surface of crossbeam 1 is fixed with second support 41, and second encoder 4 is solid
It is scheduled in second support 41, the input shaft of second encoder 4 runs through second support 41 and the lower end phase with sprocket shaft from bottom to top
Connection.
Further, as a kind of preferred embodiment, second support 41 is platy structure, and second support is in " Z " font.
In addition, as a kind of preferred embodiment, chain link 2 is equipped with several shift fork devices 21, shift fork device 21 by with outside
The component of movement matches, by the movement that the conversion of motion of the component of external movement is shift fork device 21, to the movement for chain link 2
There is provided power so that the movement velocity of the component of external movement can be converted into the velocity of rotation of the first sprocket wheel 3.
Further, as a kind of preferred embodiment, including three shift fork devices 21, three shift fork devices 21 uniformly divide on chain link 2
Cloth forms trisection shifting fork structure.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the utility model embodiment and
Protection domain.
The utility model also has on the basis of the above is implemented as follows mode：
Fig. 4 is that the schematic diagram of the wheel hub handling system of the utility model shows one continuing with referring to shown in Fig. 1 to Fig. 4
The wheel hub handling system of kind preferred embodiment, including：Including chain line, chain line is equipped with several hangers, under each hanger
Side is respectively fixed with a chain wheel hub frame, and chain wheel hub frame is for temporarily storing wheel hub.Wheel hub handling system also wraps
Include the robot for being carried to wheel hub from roller line on chain wheel hub frame.
In the further embodiment of the utility model, wheel hub handling system further includes encoder connection structure and control
The servo follow-up device of the robot control cabinet and synchronized tracking chain wheel hub frame speed of robot motion, wherein first compiles
Code device 3 is connect with robot control cabinet signal, and second encoder 4 is connect with servo follow-up device model.
In the further embodiment of the utility model, the shape of the shape and hanger of the shift fork device 21 of encoder connection structure
Match, when hanger is moved with chain line, shift fork device 21 is moved with the movement of hanger, and the velocity information of hanger is passed simultaneously
Pass the first encoder 5 and second encoder 6.
In the further embodiment of the utility model, the spacing for the hanger 8 of shift fork device 21 being smaller than in chain line is hung
When tool 8 is contacted with any shift fork device 21, chain link 2 is driven to rotate, so that the first encoder 5 and second encoder 6 rotate simultaneously, hung
After tool 8 is separated with shift fork device 21, the first encoder 5 and second encoder 6 stop operating, and wait for next hanger 8 and shift fork device
21 contacts.
In the further embodiment of the utility model, acted on by the sprocket wheel line transmission of wheel hub handling system, hanger 8 drives
Encoder connection structure is driven, and the first sprocket wheel 3 of encoder connection structure drives the first encoder 5 and second encoder 6 to rotate.
8 each spacing of hanger is 600mm, and the distance of the shift fork device 21 of encoder connection structure is 533.4mm.Encoder connection structure is done
Cycle movement, each hanger 8 contact shift fork device 21, and realization system is monitored 8 speed of each hanger, it is ensured that robot
Wheel hub is accurately put into chain wheel hub frame.
In the further embodiment of the utility model, three shift fork devices 21 are by 2 trisection of chain link, chain link 2 and the first sprocket wheel 3
Periodic reverse motion is done with the second sprocket wheel 4.
It, can be with by the cooperation of shift fork device 21, chain link 2 and the first sprocket wheel 3 in the further embodiment of the utility model
Detect the independently moving speed of each hanger 8 and conveying lever.
Illustrate the operation principle of the utility model below：
1) hanger 8 of wheel hub handling system is moved with chain line, when hanger 8 touches shift fork device 21,21 band of shift fork device
Dynamic chain link transmission, the first encoder 3 and second encoder 4 receive the movement of the chain wheel hub frame of 8 times carries of hanger simultaneously
Velocity information；
2) motion velocity information is fed back to robot control cabinet and servo by the first encoder 3 and second encoder 4 respectively
Hunting gear；
3) speed is fed back to servo follow-up device and FANUC robots by Siemens respectively with FANUC encoders, makes synchronization
Tracking velocity and 8 speed of hanger are consistent；
4) robot receives the speed of hanger 8, judges 8 accurate location of hanger, and wheel hub is accurately put by robot
In chain wheel hub frame.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the utility model embodiment and
Protection domain should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.
Claims (9)
1. a kind of encoder connection structure, which is characterized in that including：
The upper surface of crossbeam, the crossbeam is equipped with chain link；
First sprocket wheel and the second sprocket wheel, the crossbeam are equipped with first sprocket wheel and second sprocket wheel, first sprocket wheel
It is meshed respectively with the both sides of the chain link with second sprocket wheel；
First encoder, first encoder are arranged in the upside of the crossbeam, first encoder and first chain
The upper end of the sprocket shaft of wheel is connected；
Second encoder, the second encoder are arranged in the downside of the crossbeam, the second encoder and first chain
The lower end of the sprocket shaft of wheel is connected.
2. encoder connection structure according to claim 1, which is characterized in that the upper surface of the crossbeam is fixed with first
Holder, first encoder are fixed in the first support, and the input shaft of first encoder runs through institute from top to bottom
It states first support and is connected with the upper end of the sprocket shaft.
3. encoder connection structure according to claim 2, which is characterized in that the first support is platy structure, institute
It is in " Z " font to state first support.
4. encoder connection structure according to claim 1, which is characterized in that the lower surface of the crossbeam is fixed with second
Holder, the second encoder are fixed in the second support, and the input shaft of the second encoder runs through institute from bottom to top
It states second support and is connected with the lower end of the sprocket shaft.
5. encoder connection structure according to claim 4, which is characterized in that the second support is platy structure, institute
It is in "L" shaped to state second support.
6. encoder connection structure according to claim 1, which is characterized in that the chain link is equipped with several shift fork devices.
7. encoder connection structure according to claim 6, which is characterized in that including the three shift fork devices, three described groups
Fork device is uniformly distributed on the chain link.
8. a kind of wheel hub handling system, including chain line, the chain line is equipped with several hangers, the lower section of each hanger
It is respectively fixed with a chain wheel hub frame, further includes for wheel hub to be carried to from roller line on the chain wheel hub frame
Robot, which is characterized in that further include the encoder connection structure described in any one described in claim 1 to 7 and control
The servo follow-up device of chain wheel hub frame speed described in the robot control cabinet and synchronized tracking of the robot motion is made,
In, first encoder is connected with the robot control cabinet, the second encoder and the servo follow-up device phase
Connection.
9. wheel hub handling system according to claim 8, which is characterized in that the shape of the shift fork device of encoder connection structure
Match with the shape of the hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721714282.7U CN207671139U (en) | 2017-12-11 | 2017-12-11 | A kind of encoder connection structure and wheel hub handling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721714282.7U CN207671139U (en) | 2017-12-11 | 2017-12-11 | A kind of encoder connection structure and wheel hub handling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207671139U true CN207671139U (en) | 2018-07-31 |
Family
ID=62967962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721714282.7U Active CN207671139U (en) | 2017-12-11 | 2017-12-11 | A kind of encoder connection structure and wheel hub handling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207671139U (en) |
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2017
- 2017-12-11 CN CN201721714282.7U patent/CN207671139U/en active Active
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