CN209159424U - A kind of electricity-controlling throttle mechanism - Google Patents
A kind of electricity-controlling throttle mechanism Download PDFInfo
- Publication number
- CN209159424U CN209159424U CN201821931990.0U CN201821931990U CN209159424U CN 209159424 U CN209159424 U CN 209159424U CN 201821931990 U CN201821931990 U CN 201821931990U CN 209159424 U CN209159424 U CN 209159424U
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- China
- Prior art keywords
- driving lever
- pedal
- electricity
- clutch
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model discloses a kind of electricity-controlling throttle mechanisms, including accelerator pedal device and automatically controlled module, the accelerator pedal device includes mounting base, bottom end and the hinged pedal of mounting base, pedal is oblique to be placed in the mounting base, the electric control gear includes driving device and detection device, electric control gear includes motor, the retarder being connected to the motor, the electromagnetic clutch being connected with retarder and the driving lever being connected with electromagnetic clutch output shaft, driving lever one end is fixed on the output shaft, the driving lever is set to pedal side, driving lever is in that arc-shaped slot compatible with the driving lever shape is equipped in sickle-shaped and driving lever, pedal is equipped with the connecting rod crossed out towards the driving lever direction, the connecting rod protrudes into the through slot, the present apparatus, which had not only been able to achieve, to be manually controlled but also is able to achieve Electronic control, and small in size it is easy to reequip, with more preferable Practicability.
Description
Technical field
The utility model relates to engineering machinery field more particularly to a kind of electricity-controlling throttle mechanisms.
Background technique
Existing loading machine is all that someone operates, harmful in the occasion operation of dangerous situation or unfavorable human health
The physical and mental health of operator, if loading machine can be manufactured into Unmanned operation, worker only at a distance by remote control mode into
Row operation, then can be reduced or eliminate the threat to operator's health, and existing unmanned remote controlled loading machine uses hydraulic way control
Each operating element in loading machine processed, manufacturing cost is high, and hydraulic control organization volume is big, and component is various, inconvenient right
Existing someone's loading machine is transformed, and application range is narrow, and popularity rate is low.
Utility model content
Problem to be solved in the utility model is to provide a kind of electric control brake mechanism, can be with simple, and small and exquisite structure is real
Now loader throttle is linear automatically controlled, furthermore also fairly easy existing loading machine can be adapted as electric-controlled type, and do not influence
Originally the function of manual operation, the utility model solve the technical problem in the following way, a kind of electricity-controlling throttle mechanism, including
Accelerator pedal device and automatically controlled module, the accelerator pedal device include mounting base, and bottom end is articulated with the pedal in mounting base, steps on
Plate is oblique to be placed in the mounting base, and the automatically controlled module includes capableing of the driving device of driving pedal and being able to detect pedal
The detection device of rotational steps, it is characterised in that: the driving device includes motor, the retarder that is connected to the motor, with slow down
Driving lever device connected electromagnetic clutch and be connected with electromagnetic clutch output shaft, the output is fixed in described driving lever one end
On axis, the driving lever is set to pedal side, and the driving lever is in be equipped with mutually to fit with the driving lever shape in the sickle-shaped and described driving lever
The arc-shaped slot matched, the pedal are equipped with the connecting rod crossed out towards the driving lever direction, and the connecting rod protrudes into described
In through slot.
Using the structure, when automatically controlled mode, electromagnetic clutch is attracted, and motor driven driving lever is rotated, and driving lever is rotating
When drive connecting rod to slide in through slot, since through slot is arc-shaped, the motion path of connecting rod is an arc, therefore energy band
The dynamic pedal to connect with connecting rod is rotated, and Throttle Opening Control is played the role of, when being in manual mode, electromagnetic clutch
It unclamps, which, which can disconnect the mating connection with motor, freely to be rotated, and electric control gear will no longer hinder at this time
The manual operation of pedal, manually controls so as to smoothly realize.
As a kind of preferred embodiment of the utility model, the electromagnetic clutch includes first to be connected with retarder
Clutch disc and the second clutch piece being connected with driving lever, can be inhaled between first clutch piece and second clutch piece by electromagnetism
Conjunction rotates motor driven driving lever.
As a kind of preferred embodiment of the utility model, the driving device further includes pedestal, is set on the pedestal
There are the mounting plate being vertically arranged on pedestal and the braced frame between driving lever and clutch, the retarder is fixed on peace
In loading board, the mounting plate is equipped with aperture, and the shaft of the retarder is stretched out from aperture to be connect with the electromagnetic clutch,
The output shaft is arranged in the braced frame, and the bearing for being adapted to the output shaft is equipped in the braced frame.
As a kind of preferred embodiment of the utility model, the detection device includes angular transducer, the angle
Sensor, which has, to be protruded into the output shaft and detection axis fixed thereto, the angular transducer can detection axis rotate to
Output signal cut-off clutch when predetermined angular.
As a kind of preferred embodiment of the utility model, connected between the braced frame and mounting plate by hog frame
It connects.
As a kind of preferred embodiment of the utility model, it is logical greater than the arc that the connection boom end is equipped with diameter
The retention bead of groove width.
As a kind of preferred embodiment of the utility model, second clutch piece side, which is equipped with, radially prolongs
The connecting column stretched, the connecting column end are connected with tension spring, which is fixed on the screw on pedestal, the tension spring when driving lever hangs
It pulls the second clutch piece that driving lever is made to be unlikely to hang, because driving lever hangs after avoiding clutch from unclamping, may cause driving lever
Self weight depress slightly connecting rod drive pedal starting throttle, improve safety.
To sum up, the utility model can be with simple, and small and exquisite structure realizes the linear automatically controlled of loader throttle, furthermore also can
It is enough fairly easy that existing loading machine is adapted as electric-controlled type, and the function being manually operated originally is not influenced, compared with prior art
It more easily realizes and is also easier to popularize.
Detailed description of the invention
The utility model is further described below in conjunction with attached drawing:
Fig. 1 is the stereoscopic schematic diagram of the utility model；
Fig. 2 is the longitudinal sectional view of the utility model；
Fig. 3 is the stereoscopic schematic diagram at the utility model back side.
Wherein: 100- accelerator pedal device, 101- mounting base, 103- pedal, 104- connecting rod, 200- driving device,
201- pedestal, 202- motor, 203- retarder, 204- electromagnetic clutch, 205- first clutch piece, 206- second clutch
Piece, 207- output shaft, 208- driving lever, 209- arc-shaped slot, 210- mounting plate, 211- braced frame, 212- bearing, 213- connect
Connect column, 214- tension spring, 215- screw, 216- hog frame, 300- detection device, 301- angular transducer, 302- detection axis.
Specific embodiment
The utility model is further elaborated below by way of specific embodiment:
As depicted in figs. 1 and 2, a kind of electricity-controlling throttle mechanism, including accelerator pedal device 100 and throttle can be carried out
Linear automatically controlled automatically controlled module, the accelerator pedal device 100 include mounting base 101, and 101 both ends of mounting base, which are equipped with, to be upwardly extended
Lug, lug are equipped with the mounting hole of adaptation pedal shaft, and pedal shaft both ends are threaded through in the mounting hole and can be freely rotatable,
It further include oblique placement and the pedal 103 in mounting base 101, pedal bottom end is fixedly connected with pedal between centers, 103 bottom end of pedal
Equipped with the throttle portable pillar being vertically arranged in mounting base 101, which is equipped with two pieces stretched out vertically downwards
Otic placode is fixed with the cross bar being arranged in throttle portable pillar in the otic placode, to play and the cooperation of throttle portable pillar is fixed
Effect, throttle portable pillar are connect with air throttle, and the i.e. controllable solar term of pressure amplitude of throttle portable pillar are controlled by stepping on pedal
The opening degree of door is to achieve the effect that control loading machine output power.
The driving device 200 and the detection device for detecting pedal rotation angle that the automatically controlled module includes driving pedal
300, which includes pedestal 201, motor 202, worm reducer 203, electromagnetic clutch 204 and driving lever 208, is somebody's turn to do
The output end of motor 202 is connect with the input terminal of worm reducer 203, and one piece of peace placed vertically is equipped on the pedestal 201
Loading board 210, the mounting plate 210 include being equipped with the aperture stretched out for worm reducer 203, and worm reducer 203 is fixed on this
On mounting plate 210 and the shaft of worm reducer 203 stretches out from aperture and is connected with electromagnetic clutch 204, the electromagnetic clutch
Device 204 include the first clutch piece 205 fixed with retarder 203 and with driving lever 208 by output shaft 207 it is fixed second from
Clutch piece 206 goes back braced frame 211 between 204 shell end face of driving lever 208 and electromagnetic clutch to improve stability and intensity,
Be equipped with the bearing 212 of adaptation output shaft 207 in the braced frame 211, the output shaft 207 stretch out braced frame 211 it is outer and with dial
Bar 208 connects.
Driving lever 208 is arranged in pedal side, which is equipped in sickle-shaped, in driving lever 208 and 208 shape of driving lever
The arc-shaped slot 209 of adaptation, the pedal bottom are fixed with the connecting rod 104 crossed out towards driving lever 208, which stretches
Enter in the arc-shaped slot 209,104 end of connecting rod is equipped with the retention bead that diameter is greater than 209 width of arc-shaped slot, driving lever 208
One end is connected and fixed with output shaft 207.
Using the above structure, when be in automatically controlled mode when, electromagnetic clutch 204 be attracted, motor 202 drive driving lever 208 into
Row rotation, driving lever 208 drives connecting rod 104 to slide in through slot in rotation, since through slot is arc-shaped, connecting rod 104
Motion path be an arc, therefore the pedal to connect with connecting rod 104 can be driven to be rotated, play Throttle Opening Control
Effect is constantly slided in through slot by connecting rod 104 due to pedal rotation and is controlled, by using linear control-rod
To be accurately controlled the rotation angle of motor 202, that is, can reach the function of accurate operation, when be in manual mode when, electromagnetism from
Clutch 204 is unclamped, which can disconnect can freely be rotated with the mating connection of motor 202, at this time automatically controlled dress
The manual operation of pedal will no longer be hindered by setting, and be manually controlled so as to smoothly realize.
For avoid clutch unclamp after because driving lever 208 hangs, connecting rod is depressed in the self weight that may cause driving lever 208 slightly
104 drive pedal to start throttle, cause security risk, which is equipped with the company extended radially outward
Column 213 is connect, which is connected with tension spring 214, which is fixed on the screw 215 on pedestal 201, is dialling
Tension spring 214 pulls the second clutch piece 206 that driving lever 208 is made to be unlikely to hang when bar 208 hangs, and improves safety.
The detection device 300 includes the angular transducer 301 set on the axial side of clutch output shaft 207, the angle sensor
Device 301 has the detection axis 302 that is connected with the output shaft 207 and can rotate together with output shaft 207, which can
The output signal cut-off clutch in the rotation of output shaft 207 to predetermined angular, so that automatically controlled mode is released, the angular transducer
301 are fixed in irony cabinet to prevent from being interfered by the magnet of electromagnetic clutch 204.
The electricity-controlling throttle mechanism is additionally provided with the hog frame 216 of bridging mounting plate 210 and braced frame 211, improves installation
The stability of plate 210 prevents mounting plate 210 from shaking.
But those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate this
Utility model, and being not used as the restriction to the utility model, if in the spirit of the utility model, to
Variation, the modification of the upper embodiment will all be fallen in the Claims scope of the utility model.
Claims (7)
1. a kind of electricity-controlling throttle mechanism, including accelerator pedal device (100) and automatically controlled module, the accelerator pedal device (100)
Including mounting base (101), bottom end and the mounting base (101) hinged pedal (103), pedal (103) is oblique be placed in it is described
In mounting base (101), the automatically controlled module includes capableing of the driving device (200) of driving pedal (103) and being able to detect to step on
The detection device (300) of plate (103) rotational steps, it is characterised in that: the driving device (200) includes motor (202) and electricity
Machine (202) connected retarder (203), the electromagnetic clutch (204) and and electromagnetic clutch that are connected with retarder (203)
(204) the connected driving lever (208) of output shaft (207), described driving lever (208) one end is fixed on the output shaft (207), described
Driving lever (208) is set to pedal (103) side, and the driving lever (208) in the sickle-shaped and driving lever (208) in being equipped with and described group
The compatible arc-shaped slot (209) of bar (208) shape, the pedal (103) is equipped with laterally stretches towards the driving lever (208) direction
Connecting rod (104) out, the connecting rod (104) are protruded into the arc-shaped slot (209).
2. electricity-controlling throttle mechanism described in accordance with the claim 1, it is characterised in that: the electromagnetic clutch (204) includes and subtracts
The second clutch piece (206) fast device (203) connected first clutch piece (205) and be connected with driving lever (208), the first clutch
Can be attracted by electromagnetism between device piece (205) and second clutch piece (206) makes motor (202) driving driving lever (208) rotation.
3. electricity-controlling throttle mechanism described in accordance with the claim 1, it is characterised in that: the driving device (200) further includes pedestal
(201), the pedestal (201) be equipped with the mounting plate (210) that is vertically arranged on pedestal (201) and be set to driving lever (208) with
Braced frame (211) between clutch, the retarder (203) are fixed on mounting plate (210), the mounting plate (210)
It is equipped with aperture, the shaft of the retarder (203) is stretched out from aperture to be connect with the electromagnetic clutch (204), described defeated
Shaft (207) is arranged in the braced frame (211), is equipped in the braced frame (211) and is adapted to the output shaft (207)
Bearing (212).
4. electricity-controlling throttle mechanism described in accordance with the claim 1, it is characterised in that: the detection device (300) includes that angle passes
Sensor (301), the angular transducer (301), which has, to be protruded into the output shaft (207) and detection axis fixed thereto
(302)。
5. electricity-controlling throttle mechanism described in accordance with the claim 3, it is characterised in that: the braced frame (211) and mounting plate
(210) it is connected between by hog frame (216).
6. electricity-controlling throttle mechanism according to claim 2, it is characterised in that: second clutch piece (206) side is set
There is the connecting column (213) extended radially outward, the connecting column (213) is connected with tension spring (214), and the tension spring (214) is solid
Due on the screw (215) on pedestal (201).
7. electricity-controlling throttle mechanism described in accordance with the claim 1, it is characterised in that: connecting rod (104) end is equipped with diameter
Greater than the retention bead of the arc-shaped slot (209).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931990.0U CN209159424U (en) | 2018-11-22 | 2018-11-22 | A kind of electricity-controlling throttle mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931990.0U CN209159424U (en) | 2018-11-22 | 2018-11-22 | A kind of electricity-controlling throttle mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209159424U true CN209159424U (en) | 2019-07-26 |
Family
ID=67339602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821931990.0U Expired - Fee Related CN209159424U (en) | 2018-11-22 | 2018-11-22 | A kind of electricity-controlling throttle mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209159424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128654A (en) * | 2020-09-22 | 2020-12-25 | 兰州万里航空机电有限责任公司 | Retractable landing and sliding integrated illuminating lamp |
-
2018
- 2018-11-22 CN CN201821931990.0U patent/CN209159424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128654A (en) * | 2020-09-22 | 2020-12-25 | 兰州万里航空机电有限责任公司 | Retractable landing and sliding integrated illuminating lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 |