Increment load-bearing two way sliding apparatus and fork truck
Technical field
The utility model relates to mechanical device fields, more particularly to increment load-bearing two way sliding apparatus and fork truck.
Background technique
In actual production life process, it is often necessary to use the movement and transhipment of load.This movement and transhipment need
Certain space can be just normally carried out.When space environment is limited or the weight of load is larger, the movement and transhipment of load are just
It is restricted.
To solve the above problems, there is two kinds of alternative solutions at present:
The first scheme: increasing the space around load, convenient for move load delivery vehicle or vehicle carry out it is mobile and
It turns to.But the program needs biggish space, and cost is larger.
Second scheme: reducing the volume or weight of single load, hinders to avoid the interference in environment, to carry out
The mobile transmitting of load.But program efficiency is lower, and is not suitable for indissoluble overall load.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide a kind of increment load-bearing two way sliding apparatus and
Fork truck.
One aspect according to the present utility model provides a kind of increment load-bearing two way sliding apparatus, including power mechanism, cunning
Wheel system, pedestal, load support plate;The power mechanism is mounted on the base, and pulley system connects power mechanism, load bearing
Plate connects pulley mechanism mobile terminal;Under the driving of motivation mechanism, pulley system band dynamic loading support plate is translatable relative to pedestal;
The pulley system includes pulley, pulley spindle, transmission rope, transmission rope fixing seat;Pulley spindle and power mechanism are mobile
End is fastenedly connected, and one end of transmission rope is fastenedly connected pedestal by transmission rope fixing seat, and the other end of transmission rope passes through transmission rope
Fixing seat is fastenedly connected load support plate;Transmission rope is wound on pulley;Pulley is mounted on pulley spindle.
Preferably, the power mechanism includes motor, dynamical system, dynamical system mounting base;
The dynamical system includes following any component:
Gear and rack gear;
Sprocket wheel;
Turbine and worm;
Belt driving;
The load support plate can be moved left and right relative to pedestal, and load support plate moving distance is pulley or power
Twice of mechanism moving distance.
Preferably, dynamical system mounting base includes rack gear mounting base;Gear is mounted on the base, and rack gear is mounted on rack gear peace
It fills on seat, rack gear mounting base is fastenedly connected pulley spindle.
Preferably, rolling member is installed, rolling member includes idler wheel and/or needle roller axis between pedestal and rack gear mounting base
It holds.
Preferably, rolling member is installed between load support plate and rack gear mounting base, rolling member include idler wheel and/or
Needle bearing.
According to a kind of increment load-bearing two way sliding apparatus provided by the utility model, including power mechanism, pulley system, bottom
Seat, load support plate;The power mechanism is mounted on the base, and pulley system connects power mechanism, and the connection of load support plate is slided
Take turns mechanism mobile terminal;Under the driving of motivation mechanism, pulley system band dynamic loading support plate is translatable relative to pedestal;
The pulley system includes pulley, pulley spindle, transmission rope, transmission rope fixing seat;Pulley spindle and power mechanism are mobile
End is fastenedly connected, and one end of transmission rope is fastenedly connected pedestal by transmission rope fixing seat, and the other end of transmission rope passes through transmission rope
Fixing seat is fastenedly connected load support plate;Transmission rope is wound on pulley;Pulley is mounted on pulley spindle;
The power mechanism includes motor, dynamical system, dynamical system mounting base;
The dynamical system includes following any component:
Gear and rack gear;
Sprocket wheel;
Turbine and worm;
Belt driving;
The load support plate can be moved left and right relative to pedestal, and load support plate moving distance is pulley or power
Twice of mechanism moving distance;Dynamical system mounting base includes rack gear mounting base;Gear is mounted on the base, and rack gear is mounted on tooth
In mounting base, rack gear mounting base is fastenedly connected pulley spindle;Rolling member, rolled portion are installed between pedestal and rack gear mounting base
Part includes idler wheel and/or needle bearing;Rolling member is installed, rolling member includes between load support plate and rack gear mounting base
Idler wheel and/or needle bearing.
Other side according to the present utility model, provides a kind of fork truck, and the fork truck is double using the increment load-bearing
To carriage.
Preferably, the fork truck includes fork truck ontology, and fork truck ontology is arranged in the increment load-bearing two way sliding apparatus
On front fork.
Compared with prior art, the utility model has the beneficial effect that the utility model is compact-sized, can allow load
Two-direction moving and transhipment are realized in a smaller space, improve space utilization rate.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model.
It is shown in figure:
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, several changes and improvements can also be made.
These are all within the protection scope of the present invention.
It in load operation device, is sometimes limited by external condition, can not use and load is directly transported to needs
Position or place.Power mechanism drives target load to move by certain method with the lesser moving distance of power source drive
Biggish distance is moved, this method is known as increment.
One aspect according to the present utility model provides a kind of increment load-bearing two way sliding apparatus, including power mechanism, cunning
Wheel system, pedestal, load support plate;The power mechanism is mounted on the base, and pulley system connects power mechanism, load bearing
Plate connects pulley mechanism mobile terminal;Under the driving of motivation mechanism, pulley system band dynamic loading support plate is translatable relative to pedestal;
The pulley system includes pulley, pulley spindle, transmission rope, transmission rope fixing seat;Pulley spindle and the fastening of power mechanism mobile terminal connect
It connects, one end of transmission rope is fastenedly connected pedestal by transmission rope fixing seat, and the other end of transmission rope is tight by transmission rope fixing seat
It is solidly connected load support plate;Transmission rope is wound on pulley;Pulley is mounted on pulley spindle.Power mechanism main function is to generate biography
The dynamic power needed;Pulley system main function is that the displacement that power mechanism generates is passed to load bearing with twice of stroke
Plate;Pedestal provides installation pedestal, and the connector as the present apparatus and applications device as power mechanism, pulley system;
Load support plate is mainly used for the load that storage needs to transmit, and load is delivered to what needs were stored under the driving of the present apparatus
Position;Be provided with slideway on power mechanism, pulley system, pedestal, load support plate in device, slideway be pulley system and
The movement of load support plate provides the track of sliding.
The power mechanism includes motor, dynamical system, dynamical system mounting base;
The dynamical system includes following any component:
Gear and rack gear;
Sprocket wheel;
Turbine and worm;
Belt driving (contains synchronous belt);
The load support plate can be moved left and right relative to pedestal, and load support plate moving distance is pulley or power
Twice of mechanism moving distance.
Preferably, dynamical system mounting base includes rack gear mounting base;Gear is mounted on the base, and rack gear is mounted on rack gear peace
It fills on seat, rack gear mounting base is fastenedly connected pulley spindle.Rolling member, rolling member packet are installed between pedestal and rack gear mounting base
Include idler wheel and/or needle bearing.Rolling member is installed, rolling member includes idler wheel between load support plate and rack gear mounting base
And/or needle bearing.Rolling member is conducive to sliding to reduce friction.
Other side according to the present utility model, provides a kind of fork truck, and the fork truck is double using the increment load-bearing
To carriage.The fork truck includes fork truck ontology, and the front fork of fork truck ontology is arranged in the increment load-bearing two way sliding apparatus
On.
As shown in Figure 1, vice versa so that gear 1 rotates clockwise as an example, the sliding of increment load-bearing two way sliding apparatus
Journey is as follows:
S1, motor-driven gear 1 rotate clockwise, and band carry-over bar 3 moves to the right;
S2, rack gear 3 move to the right with the right side translating pulleys axis 7 in carry-over bar mounting base 10;
S3, right side translating pulleys 6 are rotated clockwise around right side translating pulleys axis 7,
S4, under the traction of the transmission rope 4 of right side translating pulleys 6, load support plate 9 moves to the right, mobile distance
It is 2 times of the mobile distance of rack gear 3, the material being placed on load support plate 9 is transported to the position on right side.
Increment load-bearing two way sliding apparatus provided by the utility model is also applied for the translation of the biggish load of weight and turns
Fortune.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims,
This has no effect on the substantive content of the utility model.In the absence of conflict, the spy in embodiments herein and embodiment
Sign can be arbitrarily combined with each other.