CN201002953Y

CN201002953Y - Multifunctional forklift

Info

Publication number: CN201002953Y
Application number: CNU2007201056851U
Authority: CN
Inventors: 李经春
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-18
Filing date: 2007-01-18
Publication date: 2008-01-09
Anticipated expiration: 2017-01-18

Abstract

The utility model discloses a multifunctional forklift vehicle, which consists of a forklift vehicle body and a forklift vehicle fork lifting body. The front part of the vehicle body for the forklift vehicle body is provided with a driving cab and the back part is provided with a weight balance block. The fork lifting body of the forklift vehicle is respectively fixed on the left and right sides of the vehicle body middle part for the forklift vehicle through at least two vertical pillars, which are formed by coupling a fixed pillar with at least one raising pillar connected with a raising oil cylinder. The upper part of the raising pillar is flatly and forwardly provided with at least one cantalever, and the end part of the cantalever is connected with at least one forking leg. The front end of a telescopic arm is connected with a mounting bottom plate at least through an overturning oil cylinder. The utility model has the advantages of reasonable structure, convenient application, telescopic vehicle body, reducing weight balancing block, effectively improving fork lifting weight, improving stability and accuracy of operation; further realizing automatic control on configuration and weight through adopting microcomputer and being excellent in application effect.

Description

Multifunction fork truck

Technical field

The utility model relates to the vehicle that a kind of shipping or handling goods are used, belong to shipping handling tool car.

Background technology

As shipping loading and unloading fork truck with one of car, to use comparatively extensively at the workshop of some manufacturing enterprises, it can be easily be shipped to another place with goods from the place at workshop, to realize moving or loading and unloading of goods.This known fork lift truck structure, see shown in the accompanying drawing 1, it mainly is made up of fork truck car body 1 and fork truck fork kinetoplast 2, the body forward structure of fork truck car body 1 is provided with operator's compartment 3, and the rear portion is provided with clump weight 4, two plumb posts 5 are fixed on the front of vehicle body operator's compartment 3 about fork truck fork kinetoplast 2, and a fork pin 6 links to each other with two plumb posts 5 by a lifting mechanism 7.Graphic clump weight 4 can be pitched kinetoplast 2 to fork truck and lean forward and play equilibrium activity because of being fixed on the caused lifting of fork truck body forward structure force.Seen in the market fork truck has been the fork pendulum point and has placed outside the front-wheel, and promptly left side 300-600mm is a fulcrum with the front-wheel touchdown point, and gravitational equilibrium must meet lever law.The weight arm on front-wheel the right is that vehicle body should have enough length, and clump weight 4 also will have enough weight to satisfy condition, and promptly the right gravity must just can normal operation greater than left side gravity.For the fork lift truck structure form, the front-wheel left side is put in the lifting force, and the substrate of plumb post 5, fork pin 6 all places the front of operator's compartment 3 sight lines like this, thereby the driving sight that influences and block operating personal hinders the range estimation operating accuracy.Existing fork lift truck structure also exists function singleness except above deficiency, be subject to the restriction of working space, to some comparatively special goods or place, the fork truck of this function singleness can't use, thereby also needs artificial help sometimes, thereby has increased defectives such as working strength of workers.

Summary of the invention

The purpose of this utility model is to overcome the deficiency of above-mentioned existence, and provides a kind of rational in infrastructure, and is easy to use, the multifunction fork truck that result of use is good.

The purpose of this utility model is finished by following technical solution, it mainly is made up of fork truck car body and fork truck fork kinetoplast, the body forward structure of fork truck car body is provided with operator's compartment, the back is provided with clump weight, and fork truck fork kinetoplast is separately fixed at the right and left at fork truck vehicle body middle part by at least two plumb posts.

Described plumb post is socketed to form with the rising pillar of ining succession mutually by at least one rising oil cylinder by anchor post; Horizontal has at least one cantilever forward on the rising pillar, and the end of this cantilever is connected to a fork pin at least.

At least extend oil cylinder by one in the described cantilever and be socketed with the telescopic boom that stretches forward, the leading section of this telescopic boom is at least by an installation base plate at least one fork pin that is being connected.

The leading section of described telescopic boom links to each other with installation base plate by an overturning oil cylinder at least.

The vehicle body joint of plumb post described in the utility model bottom and fork truck car body is provided with the weight sensor of exportable curtage analog signal, the signal output of this weight sensor is connected on the microprocessor cpu, and the telltale that is connected in microprocessor cpu is installed in operator's compartment.

The body tail of described fork truck car body is provided with the clump weight that can move forward and backward.

The utility model belongs to a kind of improvement to prior art, it has rational in infrastructure, easy to use, can shorten vehicle body, alleviate clump weight, can effectively improve the fork load carrying ability, can improve the stability and the accuracy of operation, and can pass through microcomputer technology, realize automatic guidance configuration and weight etc., characteristics such as result of use is good.

Description of drawings

Fig. 1 is the prior art constructions scheme drawing.

Fig. 2 is a structural representation of the present utility model.

Fig. 3 is that the A of Fig. 2 is to structural representation.

Fig. 4 is the structural representation of fork truck fork kinetoplast of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in detail: as shown in Figure 1 and Figure 2, the utility model mainly is made up of fork truck car body 1 and fork truck fork kinetoplast 2, the body forward structure of fork truck car body 1 is provided with operator's compartment 11, the back is provided with clump weight 12, and fork truck fork kinetoplast 2 is separately fixed at the right and left at fork truck vehicle body 22 middle parts by at least two plumb posts 21.The utility model mainly is the position that has changed a fork pendulum point, between its dislocation front and rear wheel, forms the form of arguing, and has obviously accomplished to have improved the fork load carrying ability effectively with short vehicle body, lighter clump weight.

Described plumb post 21 is socketed to form with the rising pillar 25 of ining succession mutually by at least one rising oil cylinder 24 by anchor post 23; Horizontal has at least one cantilever 26 forward on rising pillar 25, and the end of this cantilever 26 is connected to a fork pin 27 at least.The plumb post 21 of fork truck lifting is put between the front and rear wheel, puts vehicle body 22 both sides again simultaneously, and square tube cantilever 26 is put operator's compartment 11 both sides, thereby makes driving, the preceding visual angle of operating personal seem broad, guarantees that vision is clear, improves operational stability and accuracy.

In conjunction with the accompanying drawings shown in 4, extend oil cylinder 28 by one at least in the cantilever 26 described in the utility model and be socketed with the telescopic boom 29 that stretches forward, the leading section of this telescopic boom 29 is at least by an installation base plate 30 at least one fork pin 27 that is being connected.The leading section of described telescopic boom 29 can link to each other with installation base plate 30 by an overturning oil cylinder 31 at least, and this installation and class 30 can change the outfit various multi-form forks, folder etc. to satisfy the demand of fork fortune heterogeneity object.In the diagram, also be provided with an external rising oil cylinder 32 between anchor post 23 and the rising pillar 25.

Vehicle body 22 joints of plumb post described in the utility model 21 bottoms and fork truck car body 1 are provided with the weight sensor G of exportable curtage analog signal, the signal output of this weight sensor G is connected on the microprocessor cpu, and the telltale that is connected in microprocessor cpu is installed in operator's compartment 11.

Vehicle body 22 rear portions of fork truck car body 1 described in the utility model are provided with the clump weight 12 that can move forward and backward.

When using fork truck, can be earlier move to and wait to carry near the object, adjust rising oil cylinder 24 and external rising oil cylinder 32 earlier to the appropriate location by operating personal operation fork truck; Adjusting the oblique angle of overturning oil cylinder 31 again, fork pin 27 is inserted wait to carry the object bottom, is that overturning oil cylinder resets after forking; Fork the back and start rising oil cylinder 24 rising rising pillars 25,, restart external rising oil cylinder 32 as insufficient height, continuing to be elevated to needs position height, at this moment, and weight sensor outgoing current or voltage analog signal, handle display data and adjustment clump weight arm of force length through microprocessor cpu; Put down object to assigned address.The utility model can accurately be put the target location with object systematically by real estate management's cantilever and extension oil cylinder, and does not need to freight repeatedly round about the target location as common fork truck, thereby the loss of minimizing fork truck energy etc. is loaded and unloaded the space with reducing.

The utility model can easily be realized by its weight sensor in when work: the one, can accurately demonstrate the weight of the object of pitching, and with weigh the in addition link of object of minimizing,, object sends warning immediately if exceeding rated load; The 2nd, signal is after being processor processing, and Cha Che can accurately regulate the position of clump weight automatically, makes serviceability more stable; The 3rd, can carry out real time recording to work, and can print as vouchers such as price, actions to outdevice.

Claims

1, a kind of multifunction fork truck, it mainly is made up of fork truck car body and fork truck fork kinetoplast, the body forward structure of fork truck car body is provided with operator's compartment, the back is provided with clump weight, it is characterized in that described fork truck fork kinetoplast (2) is separately fixed at the right and left at fork truck vehicle body (22) middle part by at least two plumb posts (21).

2, multifunction fork truck according to claim 1 is characterized in that described plumb post (21) is socketed to form with the rising pillar (25) of ining succession mutually by at least one rising oil cylinder (24) by anchor post (23); Horizontal has at least one cantilever (26) forward on rising pillar (25), and the end of this cantilever (26) is connected to a fork pin (27) at least.

3, multifunction fork truck according to claim 2, it is characterized in that in the described cantilever (26) that extending oil cylinder (28) by one at least is socketed with the telescopic boom (29) that stretches forward, the leading section of this telescopic boom (29) is at least by an installation base plate (30) at least one fork pin (27) that is being connected.

4, multifunction fork truck according to claim 3 is characterized in that the leading section of described telescopic boom (29) links to each other with installation base plate (30) by an overturning oil cylinder (31) at least.

5, multifunction fork truck according to claim 1 and 2, it is characterized in that vehicle body (22) joint of described plumb post (21) bottom and fork truck car body (1) is provided with the weight sensor G of exportable curtage analog signal, the signal output of this weight sensor G is connected on the microprocessor cpu, and in operator's compartment (11) telltale that is connected in microprocessor cpu is installed.

6, multifunction fork truck according to claim 1 is characterized in that vehicle body (22) rear portion of described fork truck car body (1) is provided with the clump weight (12) that can move forward and backward.