CN201974708U - Electronic speed regulator used for electric stacker - Google Patents
Electronic speed regulator used for electric stacker Download PDFInfo
- Publication number
- CN201974708U CN201974708U CN2011200065900U CN201120006590U CN201974708U CN 201974708 U CN201974708 U CN 201974708U CN 2011200065900 U CN2011200065900 U CN 2011200065900U CN 201120006590 U CN201120006590 U CN 201120006590U CN 201974708 U CN201974708 U CN 201974708U
- Authority
- CN
- China
- Prior art keywords
- magnetic steel
- magnet steel
- electric stacker
- detection module
- speed regulator
- 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
Links
Images
Landscapes
- Conveying Record Carriers (AREA)
Abstract
The utility model relates to an electronic speed regulator used for an electric stacker, which comprises a pedestal; a square rotary shaft is mounted on the pedestal; a magnetic steel component is arranged on the square rotary shaft; a PCB (printed circuit board) is arranged below the magnetic steel component; a Hall sensor is arranged on the PCB (printed circuit board); the magnetic steel component comprises a magnetic steel body; the middle lower part as well as the left side and the right side of the magnetic steel body are respectively provided with a magnetic steel; the magnetic steel component further comprises shaft sleeves at the two sides of the magnetic steel body; a direction speed detection module is also arranged on the PCB (printed circuit board); signals generated by the magnetic steel and the Hall sensor are transmitted to the direction speed detection module; the direction speed detection module transmits the detected signal to the electric stacker to control the advancing, stop, backing and speed of the electric stacker. The adopted technical scheme can eliminate contact abrasion during regulating process, improve the reliability, and prolong the service life. A speed regulator device adopting a variable resistor only can reach the service time of a million times; however, the speed regulator device after adopting the electronic speed regulator can still work normally after being used for five million times.
Description
Technical field
The utility model relates to the speed of the moving forklift of material handling trade power consumption to be regulated and direction control, especially relates to a kind of electric stacker electronics governor arrangement.
Background technology
Speed regulator on the present most on the market electric stacker, all be that the variohm generation speed conditioning signal that adopts is controlled advancing, stop and retreating of electric stacker, variohm is used on the electron speed regulator, time has been grown and can produce contact wear, thereby influence the life-span and the reliability of electron speed regulator, improved the maintenance cost of electric stacker.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of application noncontact hall sensing technology and produces the speed conditioning signal, eliminates the wearing and tearing in the adjustment process, improves reliability, the electric stacker of life-saving electronics governor arrangement greatly.
The technical scheme in the invention for solving the technical problem is: a kind of electric stacker electronics governor arrangement, comprise pedestal, square turning axle is installed on the pedestal, described square turning axle is provided with the magnet steel assembly, the below of magnet steel assembly is provided with pcb board, and pcb board is provided with Hall element.
In order to be that the magnet steel assembly can be used with Hall element better, produce output signal, described magnet steel assembly comprises the magnet steel main body, the middle lower portion of magnet steel main body and the right and left respectively are provided with a magnet steel.
The rotation of magnet steel assembly for convenience, described magnet steel assembly also comprises the axle sleeve of magnet steel main body both sides.
For the output signal that magnet steel assembly and Hall element are produced flows to electric stacker, also be provided with direction speed detection module on the described pcb board, the signal that magnet steel and Hall element produce passes to direction speed detection module, direction speed detection module passes to electric stacker with detected signal, controls advancing, stop, retreating and speed of electric stacker.
The beneficial effects of the utility model are: adopted technique scheme to eliminate the contact wear in the adjustment process, improved reliability, life-saving greatly.Checking by experiment adopts the governor arrangement of variohm can only reach 1,000,000 times serviceable life, still keeps normal after 5,000,000 times and used the governor arrangement behind the utility model having worked.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model magnet steel assembly;
Fig. 3 is the structural representation of the utility model pcb board.
Among the figure: 1, pedestal 2, square turning axle 3, axle sleeve 4, pcb board 5, magnet steel main body 6, Hall element 7, direction speed detection module 8, magnet steel
Embodiment
As Fig. 1, Fig. 2 and a kind of electric stacker electronics governor arrangement shown in Figure 3, comprise pedestal 1, square turning axle 2 is installed on the pedestal 1, described square turning axle 2 is provided with the magnet steel assembly, the below of magnet steel assembly is provided with pcb board 4, pcb board 4 is provided with Hall element 6, described magnet steel assembly comprises magnet steel main body 5, the middle lower portion of magnet steel main body 5 and the right and left respectively are provided with a magnet steel 8, described magnet steel assembly also comprises the axle sleeve 3 of magnet steel main body 5 both sides, also be provided with direction speed detection module 7 on the described pcb board 4, magnet steel 8 passes to direction speed detection module 7 with the signal that Hall element 6 produces, direction speed detection module 7 passes to electric stacker with detected signal, the advancing of control electric stacker, stop, retreat and speed.
When the vehicle halted state, square turning axle 2 is positioned at the zero output position, and the effective flux on the Hall element 6 is zero at this moment, does not have output signal; When vehicle needs forward to quicken, the square turning axle 2 of forward rotation under external force, magnet steel is combined under the effect of square turning axle 2 and rotates thereupon, this moment, the magnet steel combination had a certain degree with Hall element 6 shapes, effective flux is non-vanishing on the Hall element 6, the output electric signal begins to quicken; Otherwise when the square turning axle 2 of backward rotation under external force, vehicle is promptly realized reverse acceleration.
Claims (4)
1. electric stacker electronics governor arrangement, comprise pedestal (1), square turning axle (2) is installed on the pedestal (1), it is characterized in that: described square turning axle (2) is provided with the magnet steel assembly, the below of magnet steel assembly is provided with pcb board (4), and pcb board (4) is provided with Hall element (6).
2. electric stacker electronics governor arrangement according to claim 1 is characterized in that: described magnet steel assembly comprises magnet steel main body (5), and the middle lower portion of magnet steel main body (5) and the right and left respectively are provided with a magnet steel (8).
3. electric stacker electronics governor arrangement according to claim 1 is characterized in that: described magnet steel assembly also comprises the axle sleeve (3) of magnet steel main body (5) both sides.
4. electric stacker electronics governor arrangement according to claim 1, it is characterized in that: also be provided with direction speed detection module (7) on the described pcb board (4), magnet steel (8) passes to direction speed detection module (7) with the signal that Hall element (6) produces, direction speed detection module (7) passes to electric stacker with detected signal, controls advancing, stop, retreating and speed of electric stacker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200065900U CN201974708U (en) | 2011-01-11 | 2011-01-11 | Electronic speed regulator used for electric stacker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200065900U CN201974708U (en) | 2011-01-11 | 2011-01-11 | Electronic speed regulator used for electric stacker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974708U true CN201974708U (en) | 2011-09-14 |
Family
ID=44579807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200065900U Expired - Fee Related CN201974708U (en) | 2011-01-11 | 2011-01-11 | Electronic speed regulator used for electric stacker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974708U (en) |
-
2011
- 2011-01-11 CN CN2011200065900U patent/CN201974708U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102393657B1 (en) | Electronic brake system using integrated sensor module and operation method thereof | |
| WO2007146927A3 (en) | Contactless throttle control apparatus | |
| WO2011046403A3 (en) | Autonomous driving apparatus and method of on-line electric vehicle | |
| WO2008081856A1 (en) | Travel control device for hydraulic traveling vehicle | |
| TW200732108A (en) | Control system controlling movements of a machine or robot | |
| WO2012151230A3 (en) | Electric swing drive control system and method | |
| CN209600671U (en) | A kind of sorption wheel group of self-adapting changeable suction | |
| CN101734280A (en) | Electronically controlled steering device for forklift | |
| CN204150203U (en) | Electrical bicycle middle shaft sensor-based system | |
| CN201974708U (en) | Electronic speed regulator used for electric stacker | |
| CN101297485B (en) | Controller for controlling a drive mechanism of a powered industrial truck | |
| CN202065492U (en) | Continuous precision detection and control device for opening positions of gate plates | |
| CN102176171A (en) | Electric speed governor device for electronic fork lift truck | |
| CN202582801U (en) | Non-contact torque sensor for EPS (Electric Power Steering) | |
| CN203805987U (en) | Power-assisted steering system of electric truck | |
| CN207449604U (en) | A kind of electric booster system and the automobile using the system | |
| CN113272201B (en) | Steering device and steering control method | |
| CN207345917U (en) | A kind of electri forklift steering control mechanism | |
| CN202863758U (en) | Steering engine with angle information feedback function | |
| CN202448755U (en) | Damping-type electronic accelerator pedal | |
| CN202088908U (en) | Novel retarder mounting bracket | |
| CN201331352Y (en) | Non-contact type double signal air throttle position sensor | |
| CN202686671U (en) | Locating disc for electric bicycle sensor | |
| CN201532205U (en) | Rotating shaft type Hall position sensor | |
| CN201626476U (en) | Electronic control steering device of forklift |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CURTIS TECHNOLOGY (SUZHOU) CO., LTD. Free format text: FORMER OWNER: CURTIS INSTRUMENT (CHINA) CO., LTD. Effective date: 20130927 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215129 SUZHOU, JIANGSU PROVINCE TO: 215021 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130927 Address after: Xinping Street Industrial Park of Suzhou city in Jiangsu province 215021 No. 388 Building No. 7 Suzhou innovation park off Patentee after: Curtis Technology (Suzhou) Co., Ltd. Address before: 215129 No. 86 Jin Shan Road, New District, Jiangsu, Suzhou Patentee before: Curtis Instrument (China) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20160111 |