CN107381447A - A kind of fork truck pin control system - Google Patents
A kind of fork truck pin control system Download PDFInfo
- Publication number
- CN107381447A CN107381447A CN201710617133.7A CN201710617133A CN107381447A CN 107381447 A CN107381447 A CN 107381447A CN 201710617133 A CN201710617133 A CN 201710617133A CN 107381447 A CN107381447 A CN 107381447A
- Authority
- CN
- China
- Prior art keywords
- type pin
- pin
- microprocessor
- fork truck
- control system
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/08—Masts; Guides; Chains
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of fork truck pin control system, belong to scrapers technical field.Including microprocessor, the first L-type pin, support grillage and the second L-type pin, connected between microprocessor and sensing unit by converter；Sensing unit includes gravity sensor A, gravity sensor B, flowmeter and displacement transducer；Connected between microprocessor and hydraulic pump by control circuit；Connected between microprocessor and indicator lamp by electric signal；Spacing double flute road is provided with support grillage, the first L-type pin and the second L-type pin are arranged on support grillage by spacing double flute road；The both ends of support grillage are provided with hydraulic cylinder, are provided with piston rod in hydraulic cylinder, and the one side of the first L-type pin and the second L-type pin is fixedly connected between piston rod respectively.The present invention provides control device the auxiliary in data by sensing device, and then adjusts fork truck pin by control device and carry out science carrying.
Description
Technical field
The invention belongs to scrapers technical field, more particularly to a kind of fork truck pin control system.
Background technology
Fork truck is industrial transportation vehicle, refers to load and unload member pallet cargo, stacking and short distance hauling operation
Various wheeled carrying vehicles, industrial transportation vehicle are widely used in harbour, station, airport, goods yard, factory floor, warehouse, circulation
Center and home-delivery center etc., the handling of pallet cargo, transport operation are carried out in cabin, compartment and container, be palletized transport,
Essential equipment in Container Transport, and existing fork truck usually loses transporting capacity when running into irregularly shaped object.
The content of the invention
It is an object of the invention to provide a kind of fork truck pin control system, is tried by the controllable pin of dexterity
Weight and center of gravity regulation, solve the difficult phenomenon of existing carrying fork truck irregularly shaped object.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of fork truck pin control system, including microprocessor, the first L-type pin, support grillage and the
Two L-type pins, connected between the microprocessor and sensing unit by converter；The sensing unit includes gravity sensor
A, gravity sensor B, flowmeter and displacement transducer；Connected between the microprocessor and hydraulic pump by control circuit；Institute
State and connected between microprocessor and indicator lamp by electric signal.
Further, spacing double flute road is provided with the support grillage, the first L-type pin and the second L-type are inserted
Pin is arranged on support grillage by spacing double flute road；The both ends of the support grillage are provided with hydraulic cylinder, the hydraulic pressure
Piston rod is installed, the one side of the first L-type pin and the second L-type pin is fixed between piston rod respectively to be connected in cylinder
Connect.
Further, the one side of the first L-type pin and the second L-type pin is equipped with notch, and first L-type is inserted
Pin and the second L-type pin are connected by notch with transverse slat, and the transverse slat is provided with limited step.
Further, gravity sensor A and gravity biography are separately installed with the first L-type pin and the second L-type pin
Sensor B, described support are provided with displacement transducer on grillage.
Further, place's microprocessor is connected with memory, passes through conversion between the microprocessor and display screen
Unit connects.
Further, the indicator lamp includes overweight indicator lamp and unloaded indicator lamp.
The invention has the advantages that：
Present invention design is dexterous, easy to use, and gravity biography is separately installed with the first L-type pin and the second L-type pin
Sensor A and gravity sensor B, the real-time carrying weight on two pins is learnt by display so that this fork truck energy couple is not
The object for specifying weight carries out examination carrying, effectively prevents that rollover phenomenon, hydraulic pump pair occur when carrying not clear weight object
The regulation of the distance between two pins, various sizes of object is adapted to this.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the control system figure of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the internal structure schematic diagram of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1- the first L-type pins, 2- support grillages, 3- the second L-type pins, 4- transverse slats, 5- hydraulic pressure thick sticks, 6- piston rods, 7- limits
Position double flute road, 8- limited steps.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", it is for only for ease of the description present invention and simplifies description, without
It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Refer to shown in Fig. 1-3, the present invention is a kind of fork truck pin control system, including microprocessor, the first L-type are inserted
Pin 1, the support L-type pin 3 of grillage 2 and second,
Connected between microprocessor and sensing unit by converter；
Sensing unit includes gravity sensor A, gravity sensor B, flowmeter and displacement transducer；
Connected between microprocessor and hydraulic pump by control circuit；
Connected between microprocessor and indicator lamp by electric signal.
Wherein, support in grillage 2 and be provided with spacing double flute road 7, the first L-type pin 1 and the second L-type pin 3 are by spacing
Double flute road 7 is arranged on support grillage 2；The both ends of support grillage 2 are provided with hydraulic cylinder 5, and piston rod is provided with hydraulic cylinder 5
6, the one side of the first L-type pin 1 and the second L-type pin 3 is fixedly connected between piston rod 6 respectively.
Wherein, the one side of the first L-type pin 1 and the second L-type pin 3 is equipped with notch, the first L-type pin 1 and the 2nd L
Type pin 3 is connected by notch with transverse slat 4, and transverse slat 4 is provided with limited step 8.
Wherein, gravity sensor A and gravity sensor B are separately installed with the first L-type pin 1 and the second L-type pin 3,
Displacement transducer is installed on support grillage 2
Wherein, place's microprocessor is connected with memory, is connected between microprocessor and display screen by converting unit.
Wherein, indicator lamp includes overweight indicator lamp and unloaded indicator lamp.
One of the present embodiment has particular application as：In fork truck with this handling process, first by driver to required
The object amount of being predicted to be carried, afterwards reduces pin, injects the bottom side of object, carries out examination lifting, when the weight of object
Overweight indicator lamp will send warning when overweight, also can learn that the first L-type is inserted by gravity sensor A and gravity sensor B
Real-time weight on the L-type pin 3 of pin 1 and second, according to the volume size of institute's carrying heavy goods and then by hydraulic cylinder to two pins
Between spacing be adjusted, and then adjust the center of goods, save time of carrying.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of fork truck pin control system, including microprocessor, the first L-type pin (1), support grillage (2) and the second L-type
Pin (3), it is characterised in that：
Connected between the microprocessor and sensing unit by converter；
The sensing unit includes gravity sensor A, gravity sensor B, flowmeter and displacement transducer；
Connected between the microprocessor and hydraulic pump by control circuit；
Connected between the microprocessor and indicator lamp by electric signal.
2. a kind of fork truck pin control system according to claim 1, it is characterised in that in the support grillage (2)
Provided with spacing double flute road (7), the first L-type pin (1) and the second L-type pin (3) are arranged on by spacing double flute road (7)
Support on grillage (2)；
The both ends of the support grillage (2) are provided with hydraulic cylinder (5), and piston rod (6), institute are provided with the hydraulic cylinder (5)
The one side for stating the first L-type pin (1) and the second L-type pin (3) is fixedly connected between piston rod (6) respectively.
A kind of 3. fork truck pin control system according to claim 1, it is characterised in that the first L-type pin (1)
Notch is equipped with the one side of the second L-type pin (3), the first L-type pin (1) and the second L-type pin (3) pass through notch
It is connected with transverse slat (4), the transverse slat (4) is provided with limited step (8).
A kind of 4. fork truck pin control system according to claim 2, it is characterised in that the first L-type pin (1)
With gravity sensor A and gravity sensor B is separately installed with the second L-type pin (3), be provided with the support grillage (2)
Displacement transducer.
5. a kind of fork truck pin control system according to claim 1, it is characterised in that place's microprocessor is with depositing
Reservoir is connected, and is connected between the microprocessor and display screen by converting unit.
6. a kind of fork truck pin control system according to claim 1, it is characterised in that the indicator lamp includes overweight
Indicator lamp and unloaded indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617133.7A CN107381447A (en) | 2017-07-26 | 2017-07-26 | A kind of fork truck pin control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617133.7A CN107381447A (en) | 2017-07-26 | 2017-07-26 | A kind of fork truck pin control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107381447A true CN107381447A (en) | 2017-11-24 |
Family
ID=60341242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710617133.7A Pending CN107381447A (en) | 2017-07-26 | 2017-07-26 | A kind of fork truck pin control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107381447A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201280416Y (en) * | 2008-10-18 | 2009-07-29 | 包训权 | Suspension type side-shifting distance-regulating fork |
| CN102862934A (en) * | 2012-09-18 | 2013-01-09 | 北京嘉乐嘉得科技有限公司 | Network electronic weighing system for forklift |
| CN105399014A (en) * | 2015-11-14 | 2016-03-16 | 安徽合叉叉车有限公司 | Protective type forklift control system |
| CN205472488U (en) * | 2016-03-21 | 2016-08-17 | 龙合智能装备制造有限公司 | Built -in roll adjustment fork |
| CN205973645U (en) * | 2016-08-31 | 2017-02-22 | 山东英才学院 | Hand propelled hydraulic lifting car that can promote |
-
2017
- 2017-07-26 CN CN201710617133.7A patent/CN107381447A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201280416Y (en) * | 2008-10-18 | 2009-07-29 | 包训权 | Suspension type side-shifting distance-regulating fork |
| CN102862934A (en) * | 2012-09-18 | 2013-01-09 | 北京嘉乐嘉得科技有限公司 | Network electronic weighing system for forklift |
| CN105399014A (en) * | 2015-11-14 | 2016-03-16 | 安徽合叉叉车有限公司 | Protective type forklift control system |
| CN205472488U (en) * | 2016-03-21 | 2016-08-17 | 龙合智能装备制造有限公司 | Built -in roll adjustment fork |
| CN205973645U (en) * | 2016-08-31 | 2017-02-22 | 山东英才学院 | Hand propelled hydraulic lifting car that can promote |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
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| RJ01 | Rejection of invention patent application after publication |