CN211198492U - Electronic micro-motion device for diesel fork lift truck - Google Patents
Electronic micro-motion device for diesel fork lift truck Download PDFInfo
- Publication number
- CN211198492U CN211198492U CN201921162725.5U CN201921162725U CN211198492U CN 211198492 U CN211198492 U CN 211198492U CN 201921162725 U CN201921162725 U CN 201921162725U CN 211198492 U CN211198492 U CN 211198492U
- Authority
- CN
- China
- Prior art keywords
- potential sensor
- pedal
- micro
- fork lift
- diesel fork
- 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.)
- Active
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
An electronic micro-motion device for a diesel fork lift truck can solve the technical problems that the existing diesel fork lift truck micro-motion mechanism is poor in control precision and heavy in foot feeling. The electric power transmission device comprises a micro pedal and a potential sensor, wherein the potential sensor is connected with a gearbox controller of the diesel fork lift truck; the micro pedal is fixed on the pedal rotating shaft and is rotationally connected with the potential sensor. The utility model discloses an electronic micro-motion device for diesel fork truck has following beneficial effect: the utility model controls the power output of the whole vehicle by collecting the voltage change of the potential sensor by the gearbox controller, realizes the electronic control to replace the mechanical control, and improves the control precision by about 100 times; and the pedal force of the utility model is only equal to 1/10 of the mechanical micro-motion mechanism, thereby solving the problem of heavy foot feeling.
Description
Technical Field
The utility model relates to a fork truck control technical field, concretely relates to electronic micro-motion device for diesel fork truck.
Background
At present the micro-motion device that internal-combustion fork truck used is mostly mechanical structure, and its theory of operation is pedal mechanism and passes through the fine motion zip and stimulate inching valve to the realization is clearance fit because the hookup is clearance fit between each member of this mechanism, and accumulative clearance error is great, thereby leads to the fine motion mechanism control accuracy relatively poor. Meanwhile, the pulling force of the inching valve is completely controlled by manpower, so that the foot feeling is heavy, and a driver is easy to fatigue.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electronic micro-motion device for diesel fork truck can solve the relatively poor and heavier technical problem of feel of current diesel fork truck fine motion mechanism control accuracy.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electronic micro-motion device for a diesel fork lift truck comprises a micro-motion pedal and a potential sensor, wherein the potential sensor is connected with a gearbox controller of the diesel fork lift truck;
the micro pedal is fixed on the pedal rotating shaft and is rotationally connected with the potential sensor.
Furthermore, the inching pedal is rotationally connected with the potential sensor through a zipper structure and a connecting rod which are connected in sequence;
one end of the zipper structure is connected with the inching pedal, the other end of the zipper structure is connected with the connecting rod, and the rotating shaft of the potential sensor is connected with the connecting rod through the elastic pin.
Furthermore, the zipper structure is connected with the inching pedal through a pin shaft, a gasket and a cotter pin.
According to the above technical scheme, the utility model discloses an electronic micro-gap device for diesel fork truck has following beneficial effect: the utility model controls the power output of the whole vehicle by collecting the voltage change of the potential sensor by the gearbox controller, realizes the electronic control to replace the mechanical control, and improves the control precision by about 100 times; and the pedal force of the utility model is only equal to 1/10 of the mechanical micro-motion mechanism, thereby solving the problem of heavy foot feeling.
Drawings
FIG. 1 is a schematic front projection structure of the present invention,
figure 2 is a schematic view of the axial structure of the utility model,
FIG. 3 is a perspective view of the inching pedal of the present invention;
FIG. 4 is a perspective view of the hinge pin of the present invention;
FIG. 5 is a perspective view of the transmission controller of the present invention;
fig. 6 is a perspective view of the electric potential sensor of the present invention;
fig. 7 is a perspective view of the connecting rod of the present invention;
fig. 8 is a perspective view of the zipper of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in fig. 1 to 8, the electronic inching device for an internal combustion forklift according to the present embodiment includes:
the micro pedal 1 is fixed through a pedal rotating shaft 2 to realize pedal rotation, one end of a zipper structure 11 is connected with the micro pedal 1 through a pin shaft 4, a gasket 3 and a cotter pin 5, the other end of the zipper structure 11 is connected with a connecting rod 10, and the zipper structure 11 is a slender bendable structure; the potential sensor 8 is fixed on the forklift through a bolt 6, a potential sensor rotating shaft 12 is connected with a connecting rod 10 through an elastic pin 9, and a gearbox controller 7 is directly connected with the potential sensor 8 to realize potential signal transmission.
The interface of the potential sensor 8 is provided with six pins (male pins) for outputting two equal proportion voltage signals, and each signal uses three pins which are respectively power supply +, power supply and signal output.
The connecting line interface of the gearbox controller 7 is provided with six pins (female heads) matched with the potential sensor 8, so that the connection transmission between the gearbox controller 7 and the potential sensor 8 is realized.
When the electric power transmission device is used, a driver steps on the inching pedal 1, the inching pedal 1 is rotated, the inching pedal 1 pulls the zipper 11 through the pin shaft 4, the zipper 11 pulls the connecting rod 10 to rotate through the pin shaft 4, the connecting rod 10 drives the potential sensor rotating shaft 12 to rotate through the elastic pin 9, the potential sensor rotating shaft 12 is rotated, two paths of potential signals are generated, the voltage of the potential sensor 8 is linearly changed, the voltage signal of the potential sensor 8 is transmitted to the transmission controller 7, namely, the potential signal is transmitted to the transmission controller 7 through six pins (male pins) of an interface of the potential sensor 8, the transmission controller 7 controls the power output of the whole vehicle through the identification of the two paths of voltage signals of the potential sensor 8, and therefore the inching function is.
This mounting structure compares the advantage that has following aspect with current structure:
the micro-motion device controls the power output of the whole vehicle by collecting the voltage change of the potential sensor 8 through the gearbox controller 7, realizes electronic control to replace mechanical control, and improves the control precision by about 100 times.
The pedal force of the electronic inching device is only equal to 1/10 of the mechanical inching mechanism, so that the problem of heavy foot feeling can be solved.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (3)
1. The utility model provides an electronic fine motion device for diesel fork truck, includes fine motion footboard (1), its characterized in that: the electric power transmission system further comprises a potential sensor (8), wherein the potential sensor (8) is connected with a gearbox controller (7) of the diesel fork lift truck;
the inching pedal (1) is fixed on the pedal rotating shaft (2), and the inching pedal (1) is rotationally connected with the potential sensor (8);
the micro pedal (1) is rotatably connected with the potential sensor (8) through a zipper structure (11) and a connecting rod (10) which are connected in sequence;
one end of the zipper structure (11) is connected with the inching pedal (1), the other end of the zipper structure is connected with the connecting rod (10), and the potential sensor rotating shaft (12) is connected with the connecting rod (10) through the elastic pin (9).
2. The electronic inching device for a fork lift according to claim 1, characterized in that: the zipper structure (11) is connected with the inching pedal (1) through a pin shaft (4), a gasket (3) and a cotter pin (5).
3. The electronic inching device for a fork lift according to claim 1, characterized in that: the zipper structure (11) is a slender bendable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162725.5U CN211198492U (en) | 2019-07-23 | 2019-07-23 | Electronic micro-motion device for diesel fork lift truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162725.5U CN211198492U (en) | 2019-07-23 | 2019-07-23 | Electronic micro-motion device for diesel fork lift truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211198492U true CN211198492U (en) | 2020-08-07 |
Family
ID=71860357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921162725.5U Active CN211198492U (en) | 2019-07-23 | 2019-07-23 | Electronic micro-motion device for diesel fork lift truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211198492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316682A (en) * | 2019-07-23 | 2019-10-11 | 安徽合力股份有限公司 | A kind of diesel fork lift truck electronics inching gear |
-
2019
- 2019-07-23 CN CN201921162725.5U patent/CN211198492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316682A (en) * | 2019-07-23 | 2019-10-11 | 安徽合力股份有限公司 | A kind of diesel fork lift truck electronics inching gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102649398B (en) | Accelerator pedal system with tension trigger switch for correcting wrong use of accelerator as brake | |
| CN202144763U (en) | Device for controlling electronic throttle valve of engine | |
| CN105604410A (en) | Actuator for self-suction type side door lock assembly | |
| CN211198492U (en) | Electronic micro-motion device for diesel fork lift truck | |
| CN102529935B (en) | Electric power assisting device for automobile brake system | |
| CN203584619U (en) | Exhaust gas recirculation valve | |
| CN110228474A (en) | It is a kind of can free switching unmanned equation motorcycle race arrestment mechanism | |
| CN100492874C (en) | Diesel engine linear electric motor speed regulating actuator | |
| CN101566211A (en) | Damping regulator and electronic brake pedal sense simulator | |
| CN204604338U (en) | A kind of flexible actuator of bionic muscle | |
| CN212535382U (en) | Vehicle door fastener | |
| CN203623381U (en) | Electronic clutch pedal | |
| CN208040543U (en) | A kind of automotive electronics air throttle control system | |
| CN104533635B (en) | High-power diesel brushless direct current motor speed regulating actuator | |
| CN115140160A (en) | Electric drive steering system suitable for fork truck uses | |
| CN201661386U (en) | Electric EGR valve of deflection motor | |
| CN201745746U (en) | Electrical signal transmission steering braking system on airplane | |
| CN213262347U (en) | Automatically controlled brake pedal and vehicle | |
| CN203175687U (en) | Electronic actuator | |
| CN202574526U (en) | Control valve handle of oil-electric hybrid electric tricycle | |
| CN110316682A (en) | A kind of diesel fork lift truck electronics inching gear | |
| CN206647174U (en) | A kind of stroke-increasing electric automobile electronic throttle of engine | |
| CN205112981U (en) | Electric adapter device of oil | |
| CN205049910U (en) | Proportion electric putter control system | |
| CN220076141U (en) | Adjustable automobile accelerator pedal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |