CN108050169B - A kind of manipulation apparatus for adjusting force - Google Patents
A kind of manipulation apparatus for adjusting force Download PDFInfo
- Publication number
- CN108050169B CN108050169B CN201711256445.6A CN201711256445A CN108050169B CN 108050169 B CN108050169 B CN 108050169B CN 201711256445 A CN201711256445 A CN 201711256445A CN 108050169 B CN108050169 B CN 108050169B
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- Prior art keywords
- adjusting
- plate
- axis
- gradient
- friction plate
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
Abstract
The invention discloses a kind of manipulation apparatus for adjusting force, belong to steerable system technical field.It include: friction component, torsion transmitting assembly, gradient adjusting component and erection support；The erection support is made of the fixed mounting plate of bottom plate and left and right settings；The torsion transmitting assembly, which is provided with, turns round axis, rocker arm, left axle to rotational support member, right axle to rotational support member and friction plate；The rocker arm, which is fixed on, turns round axis middle section, and left axle is separately positioned on the left and right sides of rocker arm to rotational support member and right axle to rotational support member, and is fixed in fixed mounting plate；The torsion axis both ends pass through erection support and connect respectively with the friction component and gradient adjusting component；The friction component can adjust the chucking power for turning round axis one end, and the gradient adjusts component by the installation site of its torsional spring of adjusting, can adjust the gradient force for turning round axis；Steering force enters regulating device through the input terminal of rocker arm, is exported after adjusting by the output end of rocker arm.
Description
Technical field
The invention belongs to steerable system technical fields, and in particular to a kind of manipulation apparatus for adjusting force.
Background technique
It manipulates apparatus for adjusting force to be applied in vehicles steerable system and control system, it is (straight to be applied especially to aircraft
The machine of liter, fixed wing aircraft etc.) steerable system and flight control system in, provide good control feel for driver.
The general manipulation apparatus for adjusting force construction being currently known is by drag ring, friction plate, turns round axis, gradient spring, gradient
The composition such as adjustable plate, flange plate bearing and support, cushion block, mounting blocks, connector.Axis is turned round to install by flange plate bearing and bolt
Onto support, friction plate is posted in the one end for turning round axis, and the other end is equipped with gradient spring.Drag ring one end is installed to branch by bolt
On seat, one end of axis is turned round in the upper and lower piece clamping of drag ring, is adjusted by adjusting the pretightning force of the upper and lower piece clamping screw of drag ring
Save frictional force.The fixing end of gradient spring is fixed to the other end for turning round axis, the adjustable side of gradient spring by mounting blocks and bolt
It is installed on gradient adjustable plate.The adjustable side of gradient spring, which is installed to the different hole locations on gradient adjustable plate, can be obtained difference
Manipulation force gradient.
But following problem is had in the above-mentioned manipulation apparatus for adjusting force of practical application: first, the upper and lower mortice lock of drag ring
The pretightning force difficulty of tight bolt is determining, adjusting space is small, low precision, is difficult to meet uniform friction force request；
Second, exist due to turning round the presence of the circularity and concentricity mismachining tolerance of axis one end and posting friction plate at the end
Large error, drag ring is uneven to the aid power for turning round axis under larger pretightning force, and then causes frictional force uneven, exists
Block, is puckery, stagnant phenomenon；
Third, due to there was only a few adjustment hole on adjustable plate, adjusting is not fine enough, is difficult satisfaction manipulation force gradient and wants
It asks；4th, since adjustable plate is to the no axially and radially effect of contraction of gradient spring, cause gradient in the motion process for turning round axis
The injurious deformation and vert that spring generates.
Summary of the invention
The purpose of the present invention: to solve the above-mentioned problems, the invention proposes a kind of manipulation apparatus for adjusting force, can obtain
Adjustable uniform frictional force can reduce and require to reduce waste product to the machining tolerance and rigging error of torsion transmitting assembly
Rate eliminates frictional force card, puckery, stagnant phenomenon；It is capable of providing multiple regulation stalls, it might even be possible to carry out electrodeless adjustment, significantly mention
The fine degree that high manipulation force gradient is adjusted.It is capable of providing circumferential, the radial and axial comprehensive constraint to elastic element,
It significantly reduces the injurious deformation of elastic element and verts.
Technical solution of the present invention: a kind of manipulation apparatus for adjusting force, the frictional force suitable for steering force adjusts and steering force
Gradient is adjusted, comprising: friction component, torsion transmitting assembly, gradient adjust component and erection support；
The erection support is made of the fixed mounting plate of bottom plate and left and right settings；
The torsion transmitting assembly, which is provided with, turns round axis, rocker arm, left axle to rotational support member, right axle to rotational support member
And friction plate；
The rocker arm, which is fixed on, to be turned round axis middle section and is provided with input terminal and output end；
Left axle is separately positioned on the left and right sides of rocker arm to rotational support member and right axle to rotational support member, and fixed
In fixed mounting plate；
The torsion axis both ends pass through erection support and connect respectively with the friction component and gradient adjusting component；
The friction component can adjust the chucking power for turning round axis one end, and the gradient adjusts component by adjusting its torsional spring
Installation site can adjust the gradient force for turning round axis；
Steering force enters regulating device through the input terminal of rocker arm, is exported after adjusting by the output end of rocker arm.
Preferably, the friction component is provided with friction plate, lower friction plate, adjusts bolt and the first pin shaft；
Friction plate is posted respectively on the inside of the upper friction plate and lower friction plate,
Described lower friction plate one end is hinged on the upper friction plate by the first pin shaft, the other end by adjust bolt with
Upper friction plate other end connection；
The upper friction plate and lower friction plate, which are fastened on, to be turned round the one end of axis equipped with friction plate and is adjusted by adjusting bolt pre-
Clamp force.
Preferably, the upper friction plate is provided with the second pin shaft close to the first pin shaft installed position；
Second pin shaft is also cross the fixed mounting plate of side and setting in fixed mounting plate and the upper friction plate
Between cushion block is set, and pass through spacer pin and carry out anticreep processing.
Preferably, elastomeric pad is provided between the adjusting bolt and the upper friction plate.
Preferably, the gradient adjusts component and is provided with spring, guide plate and slide plate；
One end of the spring is socketed on the torsion axis by bolt, the other end be clamped in slide plate and guide plate it
Between, by adjusting slider in the different installation site of guide plate come regulating gradient power.
Preferably, the slide plate is provided with mounting groove, and the mounting groove and the spring cooperate, and is embedded in spring described
In slide plate.
Preferably, the guide plate is mounted in fixed mounting plate；
The guide plate is provided with arc chute, and the slide plate passes through arc mounting groove through bolt and is mounted on guide plate.
Preferably, the spring and axis connection is turned round with being provided with adjusting cushion block on bolt；
The adjusting cushion block one side is horizontal mounting surface, and another side is arcwall face, the arcwall face and the torsion axis
Cooperation.
Preferably, the rocker arm is an integral structure with axis is turned round.
Preferably, the left axle is respectively arranged with bearing to rotational support member and right axle to rotational support member, arrangement
It is limited on the torsion axis in the left axle to the outer ring of the bearing of rotational support member, prevents its left and right play.
Technical solution of the present invention the utility model has the advantages that a kind of manipulation apparatus for adjusting force can set chucking power and then obtain uniform
Frictional force, eliminate the stagnant phenomenon of bite of frictional force；Electrodeless adjustment can be carried out to manipulation force gradient, be a significant increase tune
Save precision；It reduces the injurious deformation of steering force gradient component elastic element and verts；Reduce the machining tolerance for turning round shaft assembly
And assembly difficulty, improve production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a preferred embodiment of present invention manipulation apparatus for adjusting force；
Fig. 2 is the friction component structural schematic diagram of embodiment illustrated in fig. 1；
Fig. 3 is the torsion transmitting assembly structural schematic diagram of embodiment illustrated in fig. 1；
Fig. 4 is that the gradient of embodiment illustrated in fig. 1 adjusts component structure diagram；
Wherein, 1- turns round axis, 2- rocker arm, and 3- left axle rubs to rotational support member, 4- right axle to rotational support member, 5-
Piece, the upper friction plate of 6-, friction plate under 7-, 8- adjust bolt, the first pin shaft of 9-, the second pin shaft of 10-, 11- fixed mounting plate, 12-
Cushion block, 13- spacer pin, 14- elastomeric pad, 15- spring, 16- guide plate, 17- slide plate, 18- adjust cushion block, 19- bottom plate.
Specific embodiment
To keep the purposes, technical schemes and advantages of the invention implemented clearer, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention is further described in more detail.In the accompanying drawings, identical from beginning to end or class
As label indicate same or similar element or element with the same or similar functions.Described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to use
It is of the invention in explaining, and be not considered as limiting the invention.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.Under
Face is described in detail the embodiment of the present invention in conjunction with attached drawing.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
As shown in Figures 1 and 3, a kind of manipulation apparatus for adjusting force of the present invention, the frictional force suitable for steering force adjusts and behaviour
Vertical force gradient is adjusted, comprising: friction component, torsion transmitting assembly, gradient adjust component and erection support；
Erection support is made of the fixed mounting plate 11 of bottom plate 19 and left and right settings；
Torsion transmitting assembly, which is provided with, turns round axis 1, rocker arm 2, left axle to rotational support member 3, right axle to rotational support member 4
And friction plate 5；
Rocker arm 2, which is fixed on, turns round 1 middle section of axis, and rocker arm 2 is connected by the connecting rod of input terminal and joystick directions and inputted
Steering force, the connecting rod outflow that the steering force after adjusting is connected through output end；
In the present embodiment, rocker arm 2 and torsion axis 1 use unitary design to be fabricated to a composite shaft, and it is solid that rocker arm 2 is mounted on left and right
Between Dingan County's loading board 11.
Left axle is separately positioned on the left and right sides of rocker arm 2 to rotational support member 3 and right axle to rotational support member 4, and
It is fixed in fixed mounting plate 11 by fastening bolt, left axle is distinguished to rotational support member 3 and right axle to rotational support member 4
Bearing is installed, left axle is arranged in and is limited on torsion axis 1 to the outer ring of the bearing of rotational support member 3 by bolt, prevent it
The left and right play on turning round axis 1.
In the present embodiment, as shown in Figure 2: friction component is provided with friction plate 6, lower friction plate 7, adjusts bolt 8 and the
Friction plate 5 is posted in one pin shaft 9, upper friction plate 6 and 7 inside of lower friction plate respectively, and lower 7 one end of friction plate is cut with scissors by the first pin shaft 9
It connects on upper friction plate 6, the other end is connect by adjusting bolt 8 with upper 6 other end of friction plate；
Upper friction plate 6 is rotated by a certain angle around the first pin shaft 9, torsion axis 1 is equipped under one end loading of friction plate 5 and is rubbed
It fits together, then upper friction plate 6 is fastened on lower friction plate 7, and pass through tune in wiping board 7 and by the friction plate of the two 5
It saves bolt 8 and adjusts pretightning force, and then adjust friction component and turn round the frictional force of axis 1.
Upper friction plate 6 is provided with the second pin shaft 10 close to 9 installed position of the first pin shaft, and the second pin shaft 10 is also cross it
Cushion block 12 is arranged in the fixed mounting plate 11 of adjacent side and setting between fixed mounting plate 11 and upper friction plate 6, and passes through limit
Position pin 13 carries out anticreep processing；Cushion block 12 by replacing different-thickness realizes friction component along the axially adjustable peace for turning round axis 1
The CONTACT WITH FRICTION area turned round between axis 1 and friction component is adjusted in dress.
In the present embodiment, adjusts and be provided with elastomeric pad 14 between bolt 8 and upper friction plate 6；
It is to be understood that elastomeric pad 14 can be by the biggish metal of elasticity modulus or nonmetallic materials make or it
The part (such as spring) that he provides elasticity serves as, and the rigid connection for adjusting bolt 8 is changed to elastic connection by elastomeric pad 14, reduces
The force rigidity of bolt 8 is adjusted, easier friction component can be given to set chucking power；
Bolt 8 is adjusted in friction component by lower friction plate 7, upper friction plate 6,14 regulation of series chucking power of elastomeric pad, with
Obtain uniform frictional force.
In the present embodiment, as shown in Figure 4: gradient adjusts component and is provided with spring 15, guide plate 16 and slide plate 17；
One end of spring 15 is socketed in by bolt and is turned round on axis 1, and the other end is clamped between slide plate 17 and guide plate 16,
Come regulating gradient power and pass through guide plate 16 and fixed mounting plate in the different installation site of guide plate 16 by adjusting slider 17
11 installations.
It is to be understood that slide plate 17 is provided with mounting groove, mounting groove and spring 15 cooperate, and spring 15 is made to be embedded in slide plate
In 17, slide plate 17 is followed to move together, make the end of spring 15 do not occur radially, circumferentially, axial displacement.
Guide plate 16 is provided with arc chute, and slide plate 17 passes through arc mounting groove through bolt and is mounted on guide plate 16, spiral shell
Bolt drives the position at mobile 15 this end of adjustment spring of slide plate 17 in arc chute, and then changes the regulating gradient power of spring 15.
With adjusting cushion block 18 is provided on bolt, adjusting 18 one side of cushion block is to be horizontally mounted for spring 15 and torsion 1 connection of axis
Face, another side are arcwall face, and arcwall face and torsion axis 1 cooperate, and the thickness by adjusting cushion block 18 guarantees that spring 15 and torsion axis 1 are same
Axis.
Manipulation force gradient in the present embodiment adjusts component and is a significant increase the fine degree that manipulation force gradient is adjusted, drop
It the low injurious deformation of steering force gradient component elastic element and verts.
The present apparatus turn round 1 both ends of axis pass through erection support fixed mounting plate 11 respectively with friction component and gradient adjusting group
Part connection, friction component can adjust the chucking power for turning round 1 one end of axis, and gradient adjusts component and passes through the installation position of its spring 15 of adjusting
It sets, the gradient force for turning round axis 1 can be adjusted；
Therefore steering force enters regulating device through the input terminal of rocker arm 2, is exported after adjusting by the output end of rocker arm 2.
The present invention adjusts component by friction component, torsion transmitting assembly, gradient and erection support forms, can be easier
Setting chucking power obtains uniform frictional force in turn, eliminates the stagnant phenomenon of bite of frictional force；Manipulation force gradient can be carried out
Electrodeless adjustment is a significant increase degree of regulation；It reduces the injurious deformation of steering force gradient component elastic element and verts；
The machining tolerance and assembly difficulty for turning round shaft assembly are reduced, production efficiency is improved.
Finally it is noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, the essence for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
Mind and range.
Claims (10)
1. a kind of manipulation apparatus for adjusting force, the frictional force suitable for steering force is adjusted and manipulation force gradient is adjusted, it is characterised in that:
It include: friction component, torsion transmitting assembly, gradient adjusting component and erection support；
The erection support is made of the fixed mounting plate (11) of bottom plate (19) and left and right settings；
The torsion transmitting assembly be provided with turn round axis (1), rocker arm (2), left axle to rotational support member (3), right axle to rotation branch
Support element (4) and friction plate (5)；
The rocker arm (2), which is fixed on, turns round axis (1) middle section, and is provided with input terminal and output end；
Left axle is separately positioned on the left and right sides of rocker arm (2) to rotational support member (3) and right axle to rotational support member (4),
And it is fixed on fixed mounting plate (11)；
The torsion axis (1) both ends pass through erection support and connect respectively with the friction component and gradient adjusting component；
The friction component can adjust the chucking power for turning round axis (1) one end, and the gradient adjusts component by adjusting its torsional spring
Installation site can adjust the gradient force for turning round axis (1)；
Steering force enters regulating device through the input terminal of rocker arm (2), is exported after adjusting by the output end of rocker arm (2).
2. manipulation apparatus for adjusting force according to claim 1, it is characterised in that: the friction component is provided with friction plate
(6), lower friction plate (7), adjusting bolt (8) and the first pin shaft (9)；
Friction plate (5) are posted respectively on the inside of the upper friction plate (6) and lower friction plate (7),
Described lower friction plate (7) one end is hinged on the upper friction plate (6) by the first pin shaft (9), and the other end passes through adjusting
Bolt (8) is connect with upper friction plate (6) other end；
The upper friction plate (6) and lower friction plate (7), which are fastened on, turns round the one end of axis (1) equipped with friction plate (5) and by adjusting spiral shell
Bolt (8) adjusts pretightning force.
3. manipulation apparatus for adjusting force according to claim 2, it is characterised in that: the upper friction plate (6) is close to the first pin
Axis (9) installed position is provided with the second pin shaft (10)；
Second pin shaft (10) also cross side fixed mounting plate (11) and setting fixed mounting plate (11) with it is described
Cushion block (12) are set between upper friction plate (6), and carry out anticreep processing by spacer pin (13).
4. manipulation apparatus for adjusting force according to claim 2, it is characterised in that: the adjusting bolt (8) with it is described on rub
Elastomeric pad (14) are provided between wiping board (6).
5. manipulation apparatus for adjusting force according to claim 1, it is characterised in that: the gradient adjusts component and is provided with spring
(15), guide plate (16) and slide plate (17)；
One end of the spring (15) is socketed on the torsion axis (1) by bolt, and the other end is clamped in slide plate (17) and leads
To between plate (16), by adjusting slider (17) in the different installation site of guide plate (16) come regulating gradient power.
6. manipulation apparatus for adjusting force according to claim 5, it is characterised in that: the slide plate (17) is provided with mounting groove,
The mounting groove and the spring (15) cooperate, and are embedded in spring (15) in the slide plate (17).
7. manipulation apparatus for adjusting force according to claim 5, it is characterised in that: the guide plate (16) is mounted on fixed peace
In loading board (11)；
The guide plate (16) is provided with arc chute, and the slide plate (17) passes through arc mounting groove through bolt and is mounted on guide plate
(16) on.
8. manipulation apparatus for adjusting force according to claim 5, it is characterised in that: the spring (15) connect with axis (1) is turned round
Cushion block (18) are adjusted with being provided on bolt；
Adjusting cushion block (18) one side is horizontal mounting surface, and another side is arcwall face, the arcwall face and the torsion axis
(1) cooperate.
9. manipulation apparatus for adjusting force according to claim 1, it is characterised in that: the rocker arm (2) is integrated with axis (1) is turned round
Formula structure.
10. manipulation apparatus for adjusting force according to claim 1, it is characterised in that: the left axle is to rotational support member (3)
And right axle is respectively arranged with bearing to rotational support member (4), is arranged in bearing of the left axle to rotational support member (3)
Outer ring is limited on the torsion axis (1), prevents its left and right play.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711256445.6A CN108050169B (en) | 2017-12-03 | 2017-12-03 | A kind of manipulation apparatus for adjusting force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711256445.6A CN108050169B (en) | 2017-12-03 | 2017-12-03 | A kind of manipulation apparatus for adjusting force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108050169A CN108050169A (en) | 2018-05-18 |
| CN108050169B true CN108050169B (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711256445.6A Active CN108050169B (en) | 2017-12-03 | 2017-12-03 | A kind of manipulation apparatus for adjusting force |
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| CN (1) | CN108050169B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533294A (en) * | 2018-11-15 | 2019-03-29 | 中国直升机设计研究所 | A kind of rocker arrangement with adjustable frictional force |
| CN111099034A (en) * | 2019-12-13 | 2020-05-05 | 兰州飞行控制有限责任公司 | Torsion type airplane control human sensing mechanism with adjustable starting torque and adjusting method |
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| US5984072A (en) * | 1996-10-02 | 1999-11-16 | Mannesman Sachs Ag | Adjusting device for activation of a friction clutch |
| DE102013209638A1 (en) * | 2012-05-31 | 2013-12-05 | Schaeffler Technologies AG & Co. KG | Synchronization unit of switching device for speed matching of gear wheels of vehicle, has locking element that is arranged over synchronizer ring that is provided on axial side of synchronous-hub, for speed adjustment of gear wheel |
| CN103453044A (en) * | 2013-09-17 | 2013-12-18 | 吉林大学 | Vehicular actuator for automatic clutches |
| DE102013110354A1 (en) * | 2013-09-19 | 2015-03-19 | Hoerbiger Antriebstechnik Holding Gmbh | Claw connection for a vehicle transmission |
| CN105221593A (en) * | 2014-06-26 | 2016-01-06 | Valeo离合器公司 | The actuator of the clutch of motor vehicle is particularly useful for for clutch |
| CN105299084A (en) * | 2014-07-07 | 2016-02-03 | 舍弗勒技术股份两合公司 | Gimbal ring unit with spin axis used for friction clutch |
| CN106800087A (en) * | 2015-11-26 | 2017-06-06 | 中国直升机设计研究所 | A kind of manned wheel braking controller for helicopter |
| CN206347043U (en) * | 2016-12-30 | 2017-07-21 | 浙江精功科技股份有限公司 | A kind of novel manual clutch governor motion |
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2017
- 2017-12-03 CN CN201711256445.6A patent/CN108050169B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5984072A (en) * | 1996-10-02 | 1999-11-16 | Mannesman Sachs Ag | Adjusting device for activation of a friction clutch |
| DE102013209638A1 (en) * | 2012-05-31 | 2013-12-05 | Schaeffler Technologies AG & Co. KG | Synchronization unit of switching device for speed matching of gear wheels of vehicle, has locking element that is arranged over synchronizer ring that is provided on axial side of synchronous-hub, for speed adjustment of gear wheel |
| CN103453044A (en) * | 2013-09-17 | 2013-12-18 | 吉林大学 | Vehicular actuator for automatic clutches |
| DE102013110354A1 (en) * | 2013-09-19 | 2015-03-19 | Hoerbiger Antriebstechnik Holding Gmbh | Claw connection for a vehicle transmission |
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| CN105299084A (en) * | 2014-07-07 | 2016-02-03 | 舍弗勒技术股份两合公司 | Gimbal ring unit with spin axis used for friction clutch |
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