CN207319101U - A kind of control stick - Google Patents
A kind of control stick Download PDFInfo
- Publication number
- CN207319101U CN207319101U CN201721131868.0U CN201721131868U CN207319101U CN 207319101 U CN207319101 U CN 207319101U CN 201721131868 U CN201721131868 U CN 201721131868U CN 207319101 U CN207319101 U CN 207319101U
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- joint
- component
- control stick
- pedestal
- slide block
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Abstract
The utility model discloses a kind of control stick, the control stick includes driving mechanism (1), transmission mechanism (2) and the command mechanism (3) set gradually from top to bottom, wherein, the driving mechanism (1) provides driving force by producing displacement, the driving force is transferred to command mechanism (3) by transmission mechanism (2), makes command mechanism (3) control external equipment operation.Control stick described in the utility model, it is compact-sized, small, flexible and convenient operation is taken, clearly can accurately feed back gear signal in place.
Description
Technical field
It the utility model is related to the control field of loading mechanization, and in particular to a kind of control stick.
Background technology
Control stick is mainly used in electric actuator, in certain sequence division contact, reaches issue order or realizes control
Circuit processed interlocks, the purpose of conversion.Suitable for the occasion being frequently switched on and off to circuit, often coordinate magnetic starter pair
Far distance controlled is carried out in starting, braking, speed governing and the commutation of wire wound asynchronous motor, is widely used in the control of all kinds of hoisting machineries
In system processed, the walking of control overhead traveling crane and the lifting of suspension hook etc. are instructed for issuing.
The usual volume of control stick of existing hoisting machinery is larger, and occupied space is larger, is not easy to the peace of compact console
Dress；And hoisting machinery, often in the working environment frequently shaken, existing control stick cannot be accurate by gear switch signal
Operator is fed back in time, consumes the excessive time to confirm gear stages, is added the amount of labour of operator, be have impact on work
Make efficiency.
It is compact-sized therefore it provides a kind of small, operation flexibly and stalls feedback clearly control stick be at present there is an urgent need for
Solve the problems, such as.
Utility model content
In order to overcome the above problem, present inventor has performed sharp study, designs a kind of control stick, the control stick bag
Include the driving mechanism set gradually from top to bottom, transmission mechanism and command mechanism so that compact-sized；In the transmission mechanism
It is provided with stalls feedback component so that operator's clear accurately switching gear in strong working environment is shaken, so that complete
Into the utility model.
Specifically, the purpose of this utility model is to provide a kind of control stick, it is characterised in that the control stick includes
Driving mechanism 1, transmission mechanism 2 and the command mechanism 3 set gradually from top to bottom, wherein, the driving mechanism 1 is by producing position
Move and driving force is provided, the driving force is transferred to command mechanism 3 by transmission mechanism 2, command mechanism 3 is controlled external equipment fortune
OK.
Beneficial effect includes possessed by the utility model：
(1) control stick provided by the utility model, it is compact-sized, meet ergonomic requirements, occupy little space, to peace
It is low to fill space requirement；
(2) control stick provided by the utility model, simple in structure, operational comfort is high, versatile, is adapted to extensive raw
Production；
(3) control stick provided by the utility model, clearly accurately can transmit gear signal in place to operator, can
Effectively prevent from malfunctioning, improve work efficiency；
(4) control stick provided by the utility model, can adapt to the working environment frequently shaken, service life length.
Brief description of the drawings
Fig. 1 shows the overall structure figure of control stick described in the utility model；
Fig. 2 a show the structure chart of drive component in control stick described in the utility model；
Fig. 2 b show the structure chart of driving structure in control stick described in the utility model；
Fig. 3 shows the structure chart of elastic parts in control stick described in the utility model；
Fig. 4 shows the structure chart of transmission mechanism in control stick described in the utility model；
Fig. 5 shows the structure chart of command mechanism in control stick described in the utility model.
Drawing reference numeral explanation：
1- driving mechanisms；
11- drive components；
The first joints of 111-；
112- second joints；
113- swing rods；
114- reseting plates；
The first top surfaces of 1141-；
The second top surfaces of 1142-；
115- first gears；
12- elastic parts；
121- elastic components；
122- guide pads；
1221- bases；
1222- blend stops；
123- angled slide blocks；
13- stents；
14- locating shafts；
141- installation sheets；
The first bolts of 142-；
The second bolts of 143-；
The 3rd bolts of 144-；
15- limited covers；
2- transmission mechanisms；
21- substrates；
The first pedestals of 22-；
The second pedestals of 23-；
24- transmission components；
241- cam sets；
242- second gears；
25- shafts；
26- ratchets；
27- swing components；
28- locating shafts；
29- dynamic resistance parts；
The first connectors of 201-；
The second connectors of 202-；
3- command mechanism；
31- first circuit boards；
32- second circuit boards；
33- microswitches；
34- arranges pin；
35- terminals.
Embodiment
The utility model is further described below by drawings and embodiments.Pass through these explanations, this practicality
The characteristics of new and advantage will become more apparent from clearly.Wherein, although the various aspects of embodiment are shown in the drawings,
But unless otherwise indicated, it is not necessary to attached drawing drawn to scale.
The utility model provides a kind of control stick, as shown in Figure 1, the control stick includes what is set gradually from top to bottom
Driving mechanism 1, transmission mechanism 2 and command mechanism 3.Wherein, the driving mechanism 1 provides driving force by producing displacement, described
Driving force is transferred to command mechanism 3 by transmission mechanism 2, command mechanism 3 is controlled external equipment operation.
According to a kind of preferred embodiment of the utility model, as shown in Figure 2 a and 2 b, the driving mechanism 1 includes driving
Dynamic component 11, the driving component 11 is arranged on stent 13, for producing driving force.
In further preferred embodiment, as shown in Figure 2 a, the driving component 11 includes the first joint 111, the
Two joints 112 and swing rod 113, the swing rod 113 and the first joint 111 and second joint 112 is are arranged concentrically, for controlling the
One joint 11 and the rotation of second joint 12；
First joint 111 and second joint 112 are set in right-angled intersection formula, for limiting the movement side of swing rod 13
To.
Wherein, first joint 111 and second joint 112 are arranged to criss-cross fashion, the bottom of the swing rod 113
It is connected as one with the first joint 111 and second joint 112, while controls the movement locus of the two, is ensureing regulation stall work(
On the premise of energy, occupied space is reduced.
In embodiment still more preferably, first joint 111 and second joint 112 are both provided with hollow rails
Road groove so that swing rod 113 moves back and forth in track groove.
Preferably, the outer of 112 track groove of outer and second joint of 111 track groove of the first joint is arc.
Wherein, since the operation handle in the utility model is mainly used on hoisting machinery, usually in strenuous vibration
Environment in, the track groove outer of the first joint and second joint is arranged to arc, and caused stress is smaller, can reduce shake
The dynamic destruction brought, prolongs the service life.
It is highly preferred that it is both provided with reseting plate 114 at the both ends at the both ends in first joint 111 and second joint 112
With first gear 115, the first gear 115 is used to drive transmission mechanism 2 to rotate, the reseting plate 114 and first gear 115
Movement it is synchronous.
The top surface of the reseting plate 114 is divided equally by the bearing block positioned at 112 both ends of the first joint 111 and second joint, point
Wei not the first top surface 1141 and the second top surface 1142.
According to a kind of preferred embodiment of the utility model, as shown in Figure 2 b, the driving component 11 passes through locating shaft
14 are arranged on the middle part of stent 13.
In further preferred embodiment, installation sheet 141 is connected with the locating shaft 14, in the installation sheet
It is connected with the first bolt 142, the second bolt 143 and the 3rd bolt 144 on 141 in turn.
Preferably, second bolt 143 is identical with the structure of the 3rd bolt 144, is symmetrical arranged, first bolt
142 internal diameter is more than the internal diameter of the second bolt 143 and the 3rd bolt 144.
According to a kind of preferred embodiment of the utility model, as shown in figure 3, the top surface in the reseting plate 114 connects
There is the elastic parts 12 for resetting drive component 11,
The elastic parts 12 includes elastic component 121, guide pad 122 and the angled slide block 123 set gradually from top to bottom,
Preferably, the elastic component 121 is preferably spring, and the guide pad 122 and angled slide block 123 are connected by screw thread
Connect, the guide pad 122 is internal thread structure, and the angled slide block 123 is external thread structure.
In further preferred embodiment, the guide pad 122 includes base 1221 and blend stop 1222, the base
1221 be hollow cylindrical, and the blend stop 1222 is arranged on the both ends of base diameter；
The elastic component 121 and guide pad 122 and angled slide block 123 are to be arranged concentrically.
In embodiment still more preferably, the bottom surface of base 1221 is stretched out in the bottom of the angled slide block 123；Institute
The top for stating angled slide block 123 offers adjustment hole, and the adjustment hole is preferably hexagonal hole, for adjusting 123 bottom of angled slide block
Stretch out the length of 1221 bottom surface of base.
According to a kind of preferred embodiment of the utility model, the elastic parts 12 is arranged on 13 top surface surrounding of stent and sets
In the groove put, the shape of the groove and the form fit of guide pad 122.
In further preferred embodiment, the bottom of the angled slide block 123 passes through groove floor, with reseting plate 114
The first top surface 1141 and the second top surface 1142 contact.
Wherein, in the utility model, as shown in figures 2 a and 2b, the lower end of the first joint 111 and second joint 112 is wrapped altogether
4 reseting plates 114 are included, two elastic parts 12 are provided with above each reseting plate, are provided with 8 elastic parts altogether, it is corresponding
The groove of 13 top surface of stent also be provided with 8.
According to a kind of preferred embodiment of the utility model, limited cover is additionally provided with the top of the elastic parts 12
15, for applying downward power to the elastic component 121 of elastic parts 12.
According to a kind of preferred embodiment of the utility model, in inactive state, the angled slide block 123 is in elastic component
Exerting a force respectively to corresponding reseting plate 114 under 121 pressure effect so that reseting plate 114 is in equilibrium state, and corresponding first
Joint 111 and second joint 112 also are located at home position；
When exerting a force to swing rod 113, the swing rod 113 drives the first joint 111 and second joint 112 to rotate, described multiple
Bit slice 114 exerts a force angled slide block 123, and the elastic component 121 is compacted；When the power being applied on swing rod 113 disappears, the drive
Motivation structure resets under the action of elastic component 121.
Wherein, when first joint 111 and the home position of second joint 112 are there are during deviation, adjusting can be passed through
The length that 1221 bottom surface of base is stretched out in 123 bottom of angled slide block is adjusted.
According to a kind of preferred embodiment of the utility model, as shown in figure 4, the transmission mechanism 2 includes being arranged on base
The first pedestal 22 and the second pedestal 23 on plate 21.
In further preferred embodiment, first pedestal 22 is arranged on the center of substrate 21, and described
Two pedestals 23 are uniformly arranged on the surrounding of the first pedestal 22.
In embodiment still more preferably, second pedestal 23 has 4, and substrate is arranged on into even circumferential
21 edge.
According to a kind of preferred embodiment of the utility model, set between 22 and second pedestal 23 of the first pedestal
There is transmission component 24, the transmission component 24 is arranged between the first pedestal 22 and the second pedestal 23 by shaft 25.
In further preferred embodiment, the transmission component 24 includes the cam set 241 and second set gradually
Gear 242, the cam set 241 are set close to the first pedestal 22, and the second gear 242 is set close to the second pedestal 23.
Wherein, the cam set 241 is composed in series by the cam of multiple and different angles, for controlling different switches, is cut
Change different gears.
According to a kind of preferred embodiment of the utility model, set between 24 and second pedestal 23 of transmission component
There is feedback component, the feedback component includes ratchet 26 and swing component 27.
In further preferred embodiment, the transmission component 24 includes 4 groups, is respectively the first transmission component, the
Two transmission components, the 3rd transmission component and the 4th transmission component,
First transmission component, the 3rd transmission component and the first pedestal 22 are conllinear, and second transmission component, the 4th pass
Dynamic component is conllinear with the first pedestal 22；
The ratchet 26 is arranged on one end of the first transmission component or the 3rd transmission component, and, the ratchet 26 is arranged on
One end of second transmission component or the 4th transmission component.
In embodiment still more preferably, in corresponding second pedestal of transmission component with being provided with ratchet 26
Swing component 27 is provided with 23, one end of the swing component 27 is arranged on the top surface of the second pedestal 23 by locating shaft 28, described
The other end of swing component 27 is connected with dynamic resistance part 29, and the dynamic resistance part 29 is arranged on the second pedestal 23, is preferably torsional spring.
Wherein, the torsional spring provides resistance to the swing component 27 of deviation position so that swing component 27 returns back to original position.
Preferably, it is provided with roller on the swing component 27.
According to a kind of preferred embodiment of the utility model, the transmission mechanism 2, which further includes, to be set on the base plate (21
Connector, it is preferably stud that the connector, which includes the first connector 201 and the second connector 202, the connector,.
Preferably, 201 and second connector 202 of the first connector is symmetricly set on upper surface and the following table of substrate 21
Face, is respectively used to connection driving mechanism 1 and command mechanism 3.
According to a kind of preferred embodiment of the utility model, the first gear 115 of the driving mechanism 1 respectively with it is corresponding
The second gear 242 of transmission mechanism 2 engage, the action of the swing rod 113 passes to transmission component by first gear 115
24 so that the ratchet 26 in feedback component produces collision with swing component 27, forms signal in place.
Wherein, 26 edge of ratchet is evenly arranged with teeth groove, during pawl wheel, the rolling on its corresponding swing component 27
Wheel just collides every certain angle with teeth groove, collides and operator is passed in the form of vibrations, be clearly accurately issued to
Position signal.
According to a kind of preferred embodiment of the utility model, as shown in figure 5, described instruction mechanism 3 includes the first circuit
Plate 31, second circuit board 32 and signal transmitting assembly,
In further preferred embodiment, the signal transmitting assembly includes being arranged on micro- on first circuit board 31
Dynamic switch 33 and the row's pin 34 being arranged between first circuit board 31 and second circuit board 32, the microswitch 33 and row's pin 34
It is respectively provided with multigroup.
Preferably, the microswitch 33 is identical with the arrangement rule of transmission component 24.
Wherein, the microswitch 33 can be transmitted in component 24 according to actual needs according to the order set
Cam set 241 triggers, so as to issue different instructions.
In embodiment still more preferably, the signal transmitting assembly, which further includes, to be arranged on second circuit board 32
Terminal 35, for being connected with external equipment.
Wherein, the terminal 35 is connected by conducting wire with controlled terminal, to achieve the purpose that to send instruction to controlled terminal.
According to a kind of preferred embodiment of the utility model, when first joint 111 and second joint 112 rotate,
First gear 115 drives cam set 241 and second gear 242 to rotate, and the cam bit contact microswitch 33 in cam set 241 is simultaneously
Trig control signal, the control signal pass to external equipment by terminal 35.
, it is necessary to explanation, term " on ", " under ", " interior ", " outer ", "front", "rear" etc. in the description of the utility model
The orientation or position relationship of instruction are based on the orientation or position relationship under utility model works state, are for only for ease of and retouch
State the utility model and simplify and describe, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second ",
" the 3rd ", " the 4th " are only used for description purpose, and it is not intended that instruction or hint relative importance.
The utility model is illustrated above in association with preferred embodiment, but these embodiments are only models
Example property, only play the role of illustrative.On this basis, a variety of replacements and improvement can be carried out to the utility model, these
Each fall within the scope of protection of the utility model.
Claims (10)
1. a kind of control stick, it is characterised in that the control stick includes driving mechanism (1), the transmission set gradually from top to bottom
Mechanism (2) and command mechanism (3), wherein, the driving mechanism (1) provides driving force by producing displacement, and the driving force is led to
Cross transmission mechanism (2) and be transferred to command mechanism (3), make command mechanism (3) control external equipment operation.
2. control stick according to claim 1, it is characterised in that the driving mechanism (1) includes producing the drive of driving force
Dynamic component (11) and the elastic parts (12) for reset, the driving component (11) and elastic parts (12) are arranged at stent
(13) on,
The driving component (11) includes the first joint (111), second joint (112) and swing rod (113), the swing rod (113)
With the first joint (111) and second joint (112) to be arranged concentrically, the swing rod (113) be used to controlling the first joint (111) and
The rotation of second joint (112),
First joint (111) and second joint (112) are set in right-angled intersection formula, for limiting the movement of swing rod (113)
Direction,
Reseting plate (114) and the first tooth are both provided with the both ends at the both ends of first joint (111) and second joint (112)
Take turns (115), for controlling the movement of transmission mechanism (2),
The movement of the reseting plate (114) and first gear (115) is synchronous.
3. control stick according to claim 2, it is characterised in that the elastic parts (12) is connected to the reseting plate
(114) on top surface, the reseting plate (114) for making rotation returns back to home position,
The elastic parts (12) includes elastic component (121), guide pad (122) and the angled slide block set gradually from top to bottom
(123), the elastic component (121), guide pad (122) and angled slide block (123) are to be arranged concentrically,
The guide pad (122) and angled slide block (123) are attached by screw thread, and the power that reseting plate (114) applies is acted on
Elastic component (121),
The guide pad (122) includes base (1221) and the blend stop (1222) for being arranged at base (1221) both sides.
4. control stick according to claim 3, it is characterised in that base is stretched out in the bottom of the angled slide block (123)
(1221) bottom surface, respectively the top surface with the reseting plate (114) contact,
Adjustment hole is offered on the top of the angled slide block (123), stretches out base (1221) for adjusting angled slide block (123) bottom
The length of bottom surface.
5. control stick according to claim 4, it is characterised in that the transmission mechanism (2) includes being arranged on substrate (21)
On the first pedestal (22) and the second pedestal (23),
First pedestal (22) is arranged on the center of substrate (21), and second pedestal (23) is uniformly arranged on the first base
The surrounding of seat (22).
6. control stick according to claim 5, it is characterised in that the transmission component (24) is arranged on by shaft (25)
Between first pedestal (22) and the second pedestal (23), drive component (11) is coordinated to transmit driving force,
The transmission component (24) includes the cam set (241) and second gear (242) set gradually, the cam set (241)
Set close to the first pedestal (22), the second gear (242) is set close to the second pedestal (23).
7. control stick according to claim 6, it is characterised in that the transmission component (24) and the second pedestal (23) it
Between be provided with feedback component, for feeding back gear signal in place,
The feedback component includes the ratchet (26) being arranged on transmission component (24) and the pendulum being arranged on the second pedestal (23)
Moving part (27).
8. control stick according to claim 7, it is characterised in that roller is provided with the swing component (27), it is described
Ratchet (26) produces collision during rotation with the roller on swing component (27), and the collision forms signal in place and feeds back to
Swing rod (113).
9. control stick according to claim 1, it is characterised in that described instruction mechanism (3) include first circuit board (31),
Second circuit board (32) and signal transmitting assembly, the signal transmitting assembly is under the action of transmission mechanism (2), by the control of triggering
Signal processed passes to external equipment.
10. control stick according to claim 6, it is characterised in that
In inactive state, the angled slide block (123) in the elastic parts (12) is distinguished under the pressure effect of elastic component (121)
Exert a force to corresponding reseting plate (114) so that reseting plate (114) is in equilibrium state, corresponding first joint (111) and second
Joint (112) also is located at home position；
When exerting a force to swing rod (113), the swing rod (113) drives the first joint (111) and second joint (112) to rotate, institute
State reseting plate (114) to exert a force to angled slide block (123), the elastic component (121) is compacted, while the first gear (115) band
The dynamic second gear (242) engaged rotates, and triggering command mechanism (3) sends control signal, and passes to external equipment；
When the power being applied on swing rod (113) disappears, the reseting plate (114) returns back under the action of elastic component (121)
Original position, residing control signal disappear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721131868.0U CN207319101U (en) | 2017-09-05 | 2017-09-05 | A kind of control stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721131868.0U CN207319101U (en) | 2017-09-05 | 2017-09-05 | A kind of control stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207319101U true CN207319101U (en) | 2018-05-04 |
Family
ID=62385545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721131868.0U Active CN207319101U (en) | 2017-09-05 | 2017-09-05 | A kind of control stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207319101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473105A (en) * | 2019-01-23 | 2020-07-31 | 现代自动车株式会社 | Active return gear shifting device and gear shifting method using same |
| CN111650989A (en) * | 2020-05-28 | 2020-09-11 | 四川大学 | Operation control device |
-
2017
- 2017-09-05 CN CN201721131868.0U patent/CN207319101U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473105A (en) * | 2019-01-23 | 2020-07-31 | 现代自动车株式会社 | Active return gear shifting device and gear shifting method using same |
| CN111473105B (en) * | 2019-01-23 | 2022-01-14 | 现代自动车株式会社 | Active return gear shifting device and gear shifting method using same |
| CN111650989A (en) * | 2020-05-28 | 2020-09-11 | 四川大学 | Operation control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210302 Address after: 110000 no.120-5, Hongrun Road, Yuhong District, Shenyang City, Liaoning Province (2 doors) Patentee after: Shenyang safety control electric technology Co.,Ltd. Address before: 110141 120-5 Hongrun Road, Yuhong District, Shenyang City, Liaoning Province (2 gates) Patentee before: SHENYANG ANYOUN AUTOMATION EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |