CN108381150A - For the assemble mechanism of cam and flexible bearing, assembly control device and system - Google Patents
For the assemble mechanism of cam and flexible bearing, assembly control device and system Download PDFInfo
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- CN108381150A CN108381150A CN201810404334.3A CN201810404334A CN108381150A CN 108381150 A CN108381150 A CN 108381150A CN 201810404334 A CN201810404334 A CN 201810404334A CN 108381150 A CN108381150 A CN 108381150A
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- cylinder
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- flexible bearing
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- assemble mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a kind of assemble mechanism, control device and system for cam and flexible bearing, which includes：Pedestal, tooling main body, movable holddown, interconnecting piece, the first cylinder assembly, the second cylinder assembly and punch；Tooling main body is mounted on the base, and movable holddown is connect with tooling subject activity, and the first cylinder assembly connects the interconnecting piece, and drives movable holddown with respect to tooling body rotation by interconnecting piece；Second cylinder assembly is drivingly connected punch；Tooling main body is provided with the first through hole for placing cam, and movable holddown forms the second through-hole for placing flexible bearing under the driving of the first cylinder assembly with tooling main body, and the second through-hole is ellipse, and punch is located at the top of first through hole.Implementing the present invention can make flexible bearing predeformation be ellipse, solve the phenomenon that cam profile is not easy to assemble and be easily damaged bearing with hole geometry difference in flexible bearing, and improve the efficiency of assembling of cam and flexible bearing.
Description
Technical field
It is the present invention relates to operated implement field, more particularly to a kind of for the assemble mechanism of cam and flexible bearing, assembly
Control device and system.
Background technology
Harmonic speed reducer is a kind of transmission gear means for realizing movement and power transmission by flexible gear flexible deformation.
In general, harmonic speed reducer is made of basic building blocks such as wave producer, flexbile gear, firm gear and flexible bearings.Wave producer with
In flexbile gear relative rotation, flexbile gear is forced to generate elliptoid radial deformation in its longitudinal end according to certain rules.Flexbile gear at work
The tooth at long axis both ends is engaged with firm gear, and then completely disengaged at short axle.With the continuous relative rotation of wave producer and flexbile gear,
So that deformation of flexible wheel constantly converts, the flexbile gear gear teeth and firm gear cycle carry out side set transmission that is engaging-in, engaging, nibble out, disengaging.Due to
Harmonic drive has the characteristics that precision is high, transmission ratio is big, efficient, small, return difference is small, can transmit movement to confined space,
It is therefore widely used in each field such as robot, space technology, electronic manufacturing technology, there is nearly 90% harmonic gear at present
Device is applied in robot industry and is needed in the industry of progress precision positioning.
It is existing to be improved mostly about the structure of harmonic speed reducer wave producer, if Chinese patent CN106382351A is humorous
Increase a float element between the shaft coupling and cam of wave retarder wave producer, is made by the floating neutral of float element
Cam has the degree of freedom of X, Y both direction relative to shaft coupling, it is ensured that cam center realizes adaptive adjustment；It is existing to solve
Harmonic speed reducer is with wave producer since manufacture and rigging error cause firm gear teeth portion and flexbile gear teeth portion to occur in engagement process
The technical issues of part interference is to influence harmonic speed reducer service life.
For another example Chinese patent CN105299179A discloses the harmonic wave with elastic washer between a kind of flexible bearing and flexbile gear and subtracts
Fast device, including firm gear, the flexbile gear of radially variable shape, flexible bearing, cam, wherein flexible bearing and cam assembly be wave hair
Raw device, it is characterised in that be placed on flexible bearing outer ring there are one rubber washer；The flexbile gear is mounted in firm gear, cam installation
On flexible bearing inner ring inner surface, the rubber washer is mounted on the outer surface of flexible bearing outer ring, the flexbile gear and flexibility
Bearing realizes elastic buffer connection by rubber washer.
Above-mentioned each method is improved both for the structure of harmonic speed reducer wave producer, is not all assembled to flexible bearing ellipse
Do not have to be oriented to the side that the phenomenon that cam and bearing coaxially do not damage bearing when being not easy to assemble and assemble is improved when circular cam
Case.It would therefore be highly desirable to propose a kind of assembling scheme for cam and flexible bearing, for avoiding damage bearing, and cam is improved
With the efficiency of assembling of flexible bearing.
Invention content
In view of this, the present invention is intended to provide a kind of for the assemble mechanism of cam and flexible bearing, assembly control device
And system bed, to avoid damage bearing, and improve the efficiency of assembling of cam and flexible bearing.
Specifically, on the one hand, the present invention provides a kind of assemble mechanism for cam and flexible bearing, including：Pedestal,
Tooling main body, movable holddown, interconnecting piece, the first cylinder assembly, the second cylinder assembly and punch；The tooling main body is mounted on
On the pedestal, the movable holddown is connect with the tooling subject activity, and first cylinder assembly connects the interconnecting piece,
And the relatively described tooling body rotation of movable holddown is driven by the interconnecting piece；Second cylinder assembly is drivingly connected
The punch；The tooling main body is provided with the first through hole for placing the cam, and the movable holddown is described first
Under the driving of cylinder assembly the second through-hole for placing the flexible bearing, second through-hole are formed with the tooling main body
For ellipse, the first through hole is oppositely arranged with second through-hole, and the punch is located at the top of the first through hole.
Further, the assemble mechanism for cam and flexible bearing further includes tooling rotary shaft；The activity
Briquetting is connect by the tooling rotary shaft with the tooling subject activity.
Further, the interconnecting piece includes link block and connecting shaft, and first cylinder assembly passes through the connecting shaft
The link block is connected, the link block is drivingly connected the movable holddown.
Further, first cylinder assembly includes the first cylinder mount frame, cylinder rotary shaft, gland and the first gas
Cylinder, first cylinder mount frame and the gland, the gland are installed on the base by the cylinder rotary shaft, institute
The first cylinder is stated on first cylinder mount frame；The output end of first cylinder is drivingly connected the connecting shaft.
Further, second cylinder assembly includes the second cylinder mount frame, supporting rack and the second cylinder, the support
Frame is installed on the base, and second cylinder mount frame is mounted on support frame as described above, and second cylinder is mounted on institute
It states on the second cylinder mount frame；The output end of second cylinder is drivingly connected the punch.
Further, the assemble mechanism for cam and flexible bearing further includes fastening bolt, second gas
Cylinder mounting bracket is mounted on by the fastening bolt on support frame as described above.
On the other hand, a kind of assembly control device for cam and flexible bearing, the cam are harmonic wave speed reducing machine wave
The cam of generator, the action of the first cylinder assembly and the second cylinder assembly that are used to control in the assemble mechanism, institute
Stating assembly control device includes：First solenoid valve, second solenoid valve, first switch, second switch and power supply；Wherein, described
The first cylinder in first cylinder assembly connects air source by the first tracheae branch, and the first rami tracheales road, which is provided with, to be used for
First solenoid valve of controlling brancher break-make；One end of the power supply connects the control terminal of first solenoid valve, the electricity
The other end in source connects the control terminal of first solenoid valve by the first switch；Second in second cylinder assembly
Cylinder connects air source by the second tracheae branch, and second rami tracheales road is provided with described for controlling brancher break-make
Two solenoid valves；One end of the power supply connects the control terminal of the second solenoid valve by the second switch, the power supply
The other end connects the control terminal of the second solenoid valve by the first switch；The piston of first cylinder reaches first
When predetermined length, the second switch conducting, when the piston of first cylinder is retracted into the second predetermined length, described second opens
Shutdown is opened.
Further, the assembly control device for cam and flexible bearing further includes relay and magnetic induction
Switch；The magnetic induction switch is arranged on second cylinder, and the piston of second cylinder reaches third predetermined length
When, the magnetic induction switch conducting, when the piston of second cylinder is retracted into four predetermined lengths, the magnetic induction switch is disconnected
It opens；The other end of the power supply connects the control terminal of first solenoid valve by the relay；The relay is described
Magnetic induction switch must conduct when being connected, and dead electricity disconnects when the magnetic induction switch disconnects.
Further, the second switch is travel switch.
Another aspect, a kind of assembly system for cam and flexible bearing, the cam occur for harmonic wave speed reducing machine wave
The cam of device, including the assemble mechanism and the assembly control device, the assembly control device are described for controlling
The action of the first cylinder assembly and the second cylinder assembly in assemble mechanism.
Various embodiments of the present invention drive the first cylinder assembly to push movable holddown and tooling main body by interconnecting piece with air source
The second through-hole is formed, flexible bearing is constantly squeezed, so that flexible bearing is squeezed into the second through-hole ellipse when being assembled with cam
Round shape state, then the second cylinder assembly, which moves downward, drives punch holder to be located in the cam of tooling body top along first through hole
Indentation is in the flexible bearing of the second through-hole, and guiding is not easy when can effectively solve flexible bearing assembly oval cam
Not the phenomenon that cam and bearing do not damage bearing coaxially when assembly and assembly, while improving assembly and production efficiency.
Being described below for exemplary embodiment is read with reference to the drawings, other property features of the invention and advantage will
It is apparent from.
Description of the drawings
It is incorporated into specification and the attached drawing of a part for constitution instruction shows the embodiment of the present invention, and with
Principle for explaining the present invention together is described.In the drawings, similar reference numeral is for indicating similar element.Under
Attached drawing in the description of face is some embodiments of the present invention, rather than whole embodiments.Those of ordinary skill in the art are come
It says, it without creative efforts, can be obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of three-dimensional structure diagram for cam and the assemble mechanism of flexible bearing provided in an embodiment of the present invention；
Fig. 2 is the explosive view of structure shown in Fig. 1；
Fig. 3 is a kind of structural representation for cam and the assembly control device of flexible bearing provided in an embodiment of the present invention
Figure, the first cylinder, the second cylinder and air source are also shown for convenience of understanding；
Fig. 4 is the first working state figure of structure shown in Fig. 3；
Fig. 5 is the second working state figure of structure shown in Fig. 3；
Fig. 6 is the third working state figure of structure shown in Fig. 3；
Fig. 7 is the 4th working state figure of structure shown in Fig. 3；
Fig. 8 is the 5th working state figure of structure shown in Fig. 3.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.It needs
Illustrate, in the absence of conflict, the features in the embodiments and the embodiments of the present application mutually can be combined arbitrarily.
The invention will now be described in detail with reference to the accompanying drawings implements the assemble mechanism for cam and flexible bearing being related to.
Shown in Fig. 1 and Fig. 2, a kind of assemble mechanism for cam and flexible bearing provided in an embodiment of the present invention,
Including：For the assemble mechanism of cam and flexible bearing, the cam is the cam of harmonic wave speed reducing machine wave producer, wherein institute
Stating assemble mechanism includes：Pedestal 1, tooling main body 2, movable holddown 3, interconnecting piece, the first cylinder assembly, the second cylinder assembly and
Punch 7；The tooling main body 2 is mounted on the pedestal 1, and the movable holddown 3 is flexibly connected with the tooling main body 2, institute
It states the first cylinder assembly and connects the interconnecting piece, and the 3 relatively described tooling master of movable holddown is driven by the interconnecting piece
Body 2 rotates；Second cylinder assembly is drivingly connected the punch 7；The tooling main body 2 is provided with for placing the cam
First through hole, the movable holddown 3 under the driving of first cylinder assembly with the tooling main body 2 formed for placing
Second through-hole of the flexible bearing, second through-hole are ellipse, and the first through hole is opposite with second through-hole to be set
It sets, the punch 7 is located at the top of the first through hole.
Further, which further includes tooling rotary shaft 6；The movable holddown 3 passes through the tooling rotary shaft 6
It is flexibly connected with the tooling main body 2.
Further, the interconnecting piece includes link block 4 and connecting shaft 5, and first cylinder assembly passes through the connection
Axis 5 connects the link block 4, and the link block 4 is drivingly connected the movable holddown 3.
Further, first cylinder assembly includes the first cylinder mount frame 8, cylinder rotary shaft 13, gland 14 and the
One cylinder 9, first cylinder mount frame 8 and the gland 14, the gland 14 are mounted on by the cylinder rotary shaft 13
On the pedestal 1, first cylinder 9 is mounted on first cylinder mount frame 8；The output end of first cylinder 9 drives
It is dynamic to connect the connecting shaft 5.
Further, second cylinder assembly includes the second cylinder mount frame 10, supporting rack 11 and the second cylinder 12, institute
Supporting rack 11 is stated on the pedestal 1, second cylinder mount frame 10 is mounted on support frame as described above 11, and described second
Cylinder 12 is mounted on second cylinder mount frame 10；The output end of second cylinder 12 is drivingly connected the punch 7.
Further, which further includes fastening bolt 15, and second cylinder mount frame 10 passes through the fastening
Bolt 15 is mounted on support frame as described above 11.
Operation principle of the present embodiment for cam and the assemble mechanism of flexible bearing is summarized as follows：With the compression in air source
Air drives, and the first cylinder 9 pushes movable holddown 3 to squeeze flexible bearing by connecting shaft 5 and link block 4 when work, makes soft
Property bearing is squeezed into ellipticalness when being assembled with cam in tooling main body 2, and then the second cylinder 12 moves downward drive
Punch 7 is located in the cam indentation flexible bearing on 2 top of tooling main body, after punching press, after the second cylinder 12 lifts, the
One cylinder 9 rollback unclamps the flexible bearing and cam assembled, completes entire assembling process.
The present embodiment is for the assemble mechanism of cam and flexible bearing by driving the first cylinder assembly to pass through company with air source
Socket part pushes movable holddown to form the second through-hole with tooling main body, constantly squeezes flexible bearing, makes flexible bearing in the second through-hole
In be squeezed into ellipticalness when being assembled with cam, then the second cylinder assembly, which moves downward, drives punch holder to be located in tooling
The cam of body top in the flexible bearing of the second through-hole, can effectively solve flexible shaft installation along first through hole indentation
It is not oriented to the phenomenon that cam and bearing do not damage bearing coaxially when being not easy to assemble and assemble when with oval cam, improves simultaneously
Assembly and production efficiency.
Shown in Fig. 3-Fig. 8, a kind of assembly control dress for cam and flexible bearing provided in an embodiment of the present invention
It sets, the cam is the cam of harmonic wave speed reducing machine wave producer, is used to control the first cylinder assembly in above-mentioned assemble mechanism
And second cylinder assembly action, the assembly control device includes：First solenoid valve 20, second solenoid valve 40, first open
Close 16, second switch 17 and power supply 18；Wherein, the first cylinder 9 in first cylinder assembly passes through the first tracheae branch
Air source is connected, the first rami tracheales road is provided with first solenoid valve 20 for controlling brancher break-make；The power supply
18 one end connects the control terminal of first solenoid valve 20, and the other end of the power supply 18 is connected by the first switch 16
The control terminal of first solenoid valve 20；The second cylinder 10 in second cylinder assembly connects gas by the second tracheae branch
Source, the second rami tracheales road are provided with the second solenoid valve 40 for controlling brancher break-make；The one of the power supply 18
End connects the control terminal of the second solenoid valve 40 by the second switch 17, and the other end of the power supply 18 passes through described the
One switch 16 connects the control terminal of the second solenoid valve 40；When the piston of first cylinder 9 reaches the first predetermined length,
The second switch 17 is connected, and when the piston of first cylinder 9 is retracted into the second predetermined length, the second switch 17 is disconnected
It opens.
Further, which further includes relay 19 and magnetic induction switch 21；The magnetic induction switch
21 are arranged on second cylinder 10, when the piston of second cylinder 10 reaches third predetermined length, the magnetic induction
Switch 21 is connected, and when the piston of second cylinder 10 is retracted into four predetermined lengths, the magnetic induction switch 21 disconnects；It is described
The other end of power supply 18 connects the control terminal of first solenoid valve 20 by the relay 19；The relay 19 is described
Magnetic induction switch 21 must conduct when being connected, and dead electricity disconnects when the magnetic induction switch 21 disconnects.
When specific operation, the second switch 17 can be travel switch.
Operation principle of the present embodiment for cam and the assembly control device of flexible bearing is summarized as follows：As shown in figure 4,
First switch 16 is controlled by operator, is at conducting state, and 9 corresponding first solenoid valve, 20 energization of the first cylinder acts,
The piston rod of first cylinder 9 is released so that second switch 17 is connected.As shown in figure 5, second switch 17 is connected, the second cylinder 12 is right
The second solenoid valve 40 answered acts, and the piston rod of the second cylinder 12 is released, and (normally closed) magnetic induction switch 21 is connected, 19 work of relay
Make so that the conducting of the first solenoid valve 20.As shown in fig. 6, first switch 16 is disconnected by operator, and 40 dead electricity of second solenoid valve, second
The piston rod of cylinder 12 retracts.As shown in fig. 7, when the piston of the second cylinder 12 retracts top dead centre, (normally closed) magnetic induction switch
21 disconnect, 19 dead electricity of relay, and 9 corresponding first solenoid valve 20 of the first cylinder disconnects.As shown in figure 8, the first solenoid valve 20 is disconnected
It opens, the piston rod of the first cylinder 9 retracts, and second switch 17 disconnects, and the action for completing the first cylinder 9 and the second cylinder 12 is controlled automatically
Process processed.
In addition, the embodiment of the present invention also provides a kind of assembly system for cam and flexible bearing, the cam is humorous
The cam of wave speed reducer wave producer, the assembly system include above-mentioned assemble mechanism and above-mentioned assembly control device, institute
State the action that assembly control device is used to control the first cylinder assembly and the second cylinder assembly in the assemble mechanism.Due to
The assembly system has the assemble mechanism for being used for cam and flexible bearing and the corresponding technical characteristic of assembly control device and technology
Effect, details are not described herein.
Descriptions above can combine implementation individually or in various ways, and these variants all exist
Within protection scope of the present invention.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of assemble mechanism for cam and flexible bearing, the cam is the cam of harmonic wave speed reducing machine wave producer,
It is characterized in that, the assemble mechanism includes：Pedestal (1), tooling main body (2), movable holddown (3), interconnecting piece, the first air cylinder group
Part, the second cylinder assembly and punch (7)；The tooling main body (2) is mounted on the pedestal (1), the movable holddown (3)
It is flexibly connected with the tooling main body (2), first cylinder assembly connects the interconnecting piece, and is driven by the interconnecting piece
The movable holddown (3) rotates relative to the tooling main body (2)；Second cylinder assembly is drivingly connected the punch (7)；
The tooling main body (2) is provided with the first through hole for placing the cam, and the movable holddown (3) is described first
The second through-hole under the driving of cylinder assembly with the tooling main body (2) formation for placing the flexible bearing, described second
Through-hole is ellipse, and the first through hole is oppositely arranged with second through-hole, and the punch (7) is located at the first through hole
Top.
2. being used for the assemble mechanism of cam and flexible bearing as described in claim 1, which is characterized in that further include tooling rotation
Axis (6)；The movable holddown (3) is flexibly connected by the tooling rotary shaft (6) with the tooling main body (2).
3. being used for the assemble mechanism of cam and flexible bearing as claimed in claim 2, which is characterized in that the interconnecting piece includes
Link block (4) and connecting shaft (5), first cylinder assembly connects the link block (4) by the connecting shaft (5), described
Link block (4) is drivingly connected the movable holddown (3).
4. being used for the assemble mechanism of cam and flexible bearing as claimed in claim 3, which is characterized in that first air cylinder group
Part includes the first cylinder mount frame (8), cylinder rotary shaft (13), gland (14) and the first cylinder (9), the first cylinder installation
Frame (8) and the gland (14), the gland (14) are mounted on by the cylinder rotary shaft (13) on the pedestal (1), institute
The first cylinder (9) is stated on first cylinder mount frame (8)；The output end of first cylinder (9) is drivingly connected institute
State connecting shaft (5).
5. being used for the assemble mechanism of cam and flexible bearing as claimed in claim 4, which is characterized in that second air cylinder group
Part includes the second cylinder mount frame (10), supporting rack (11) and the second cylinder (12), and support frame as described above (11) is mounted on the bottom
On seat (1), second cylinder mount frame (10) is mounted on support frame as described above (11), and second cylinder (12) is mounted on institute
It states on the second cylinder mount frame (10)；The output end of second cylinder (12) is drivingly connected the punch (7).
6. being used for the assemble mechanism of cam and flexible bearing as claimed in claim 5, which is characterized in that further include fastening bolt
(15), second cylinder mount frame (10) is mounted on by the fastening bolt (15) on support frame as described above (11).
7. a kind of assembly control device for cam and flexible bearing, the cam is the convex of harmonic wave speed reducing machine wave producer
Wheel, which is characterized in that its be used to control the first cylinder assembly in the assemble mechanism as described in any one of claim 1-6 and
The action of second cylinder assembly, the assembly control device include：First solenoid valve (20), second solenoid valve (40), first open
Close (16), second switch (17) and power supply (18)；Wherein,
The first cylinder (9) in first cylinder assembly connects air source, the first tracheae branch by the first tracheae branch
On be provided with first solenoid valve (20) for controlling brancher break-make；One end connection first electricity of the power supply (18)
The other end of the control terminal of magnet valve (20), the power supply (18) connects first solenoid valve by the first switch (16)
(20) control terminal；
The second cylinder (10) in second cylinder assembly connects air source, the second tracheae branch by the second tracheae branch
On be provided with the second solenoid valve (40) for controlling brancher break-make；It is opened by described second one end of the power supply (18)
The control terminal that (17) connect the second solenoid valve (40) is closed, the other end of the power supply (18) passes through the first switch (16)
Connect the control terminal of the second solenoid valve (40)；
When the piston of first cylinder (9) reaches the first predetermined length, second switch (17) conducting, first vapour
When the piston of cylinder (9) is retracted into the second predetermined length, the second switch (17) disconnects.
8. being used for the assembly control device of cam and flexible bearing as claimed in claim 7, which is characterized in that further include relay
Device (19) and magnetic induction switch (21)；The magnetic induction switch (21) is arranged on second cylinder (10), and described second
When the piston of cylinder (10) reaches third predetermined length, magnetic induction switch (21) conducting, second cylinder (10)
When piston is retracted into four predetermined lengths, the magnetic induction switch (21) disconnects；
The other end of the power supply (18) connects the control terminal of first solenoid valve (20) by the relay (19)；It is described
Relay (19) must be conducted when the magnetic induction switch (21) are connected, and the dead electricity when the magnetic induction switch (21) disconnect
It disconnects.
9. being used for the assembly control device of cam and flexible bearing as claimed in claim 8, which is characterized in that described second opens
It is travel switch to close (17).
10. a kind of assembly system for cam and flexible bearing, the cam is the cam of harmonic wave speed reducing machine wave producer,
Be characterized in that, including as described in any one of claim 1-6 assemble mechanism and as claimed in any one of claims 7-9
Control device is assembled, the assembly control device is used to control the first cylinder assembly and the second cylinder in the assemble mechanism
The action of component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404334.3A CN108381150A (en) | 2018-04-29 | 2018-04-29 | For the assemble mechanism of cam and flexible bearing, assembly control device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404334.3A CN108381150A (en) | 2018-04-29 | 2018-04-29 | For the assemble mechanism of cam and flexible bearing, assembly control device and system |
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| Publication Number | Publication Date |
|---|---|
| CN108381150A true CN108381150A (en) | 2018-08-10 |
Family
ID=63066255
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810404334.3A Pending CN108381150A (en) | 2018-04-29 | 2018-04-29 | For the assemble mechanism of cam and flexible bearing, assembly control device and system |
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| CN (1) | CN108381150A (en) |
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