CN208545079U - A kind of manipulator driving means on fork truck - Google Patents

Abstract

The utility model relates to forklift device technical fields, more particularly to a kind of manipulator driving means on fork truck, including ontology, hydraulic cylinder one is fixedly installed on ontology inner roof wall, fixed column is welded between ontology roof and bottom wall, activity, which runs through, on this body sidewall slide bar one and slide bar two, one end of slide bar one is fixedly installed with top plate, the other end of slide bar one is welded with the guide ring with fixed column cooperation, guide ring is movably set in fixed column, one bottom of telescopic rod of hydraulic cylinder one is fixedly installed with fixture block, nut is threaded on slide bar one, one end of slide bar two is fixedly installed with manipulator, the other end of slide bar two is also welded with guide ring, hydraulic cylinder two is fixedly installed on ontology bottom wall, structure on hydraulic cylinder two is identical as the structure on hydraulic cylinder one, manipulator bottom is movably set with baffle；Manipulator driving means provided by the utility model on fork truck can make have good stability, cargo convenient disassembly in cargo handling process.

Description

A kind of manipulator driving means on fork truck

Technical field

The utility model relates to forklift device technical fields, and in particular to a kind of manipulator push dress on fork truck It sets.

Background technique

Fork truck is industrial transportation vehicle, refer to pallet cargo is loaded and unloaded, stacking and short distance transportation operation Various wheeled transport vehicles.International Organization for standardization ISO/TC110 is known as industrial vehicle.It is usually used in the fortune of storage large-sized object It is defeated, it is driven usually using oil-burning machine or battery.

During cargo transport, usually cargo code is placed on special shelf well, this special shelf are provided with The prong cooperated with the crotch of fork truck, after cargo code is good, protrudes into prong for crotch using fork truck, lifts together with shelf and cargo It starts shipment on lorry, but such transport has a problem that, is exactly that shelf are usually transported with cargo together, can only use one It is secondary, cause to waste, and shelf can occupy the space of lorry, it is therefore desirable to a kind of special fork truck mechanical hand, can with it is special Shelf cooperation, the good cargo of code on shelf is directly transported with fork truck mechanical hand.

In publication number CN206232372U, publication date be on June 9th, 2017 utility model patent in disclose one kind Forklift device, especially a kind of manipulator driving means on fork truck, by support object device, metal frame, hydraulic column, hydraulic Power device and controller composition；Connecting sliding rail is provided in metal frame, metal frame and support object device are made up of connecting sliding rail Slide up and down connection；Controller constitutes control with hydraulic power unit and is electrically connected；Hydraulic power unit and hydraulic column constitute power Control connection；Hydraulic column constitutes dynamic Control with support object device and is slidably connected；Holding in the palm object device includes support object bar connection frame and support object Bar, object bar connection frame is vertical is fixedly connected with support for support object bar one end, and support object bar is set as multiple, and object bar is ask to be arranged in parallel, support Spacing between object bar is consistent；In technical solutions of the utility model, provides a kind of structural design optimization and easy to operate be used for Manipulator driving means on fork truck.

But usually there is cargo unloading inconvenience in the existing manipulator driving means on fork truck, stablize in cargo carrying Property difference defect.

Summary of the invention

(1) the technical issues of solving

In view of the above problems, the manipulator driving means that the utility model proposes a kind of on fork truck.This Technical solution provided by utility model can effectively make up the manipulator push dress being currently used on fork truck to a certain extent It is inconvenient to set existing cargo unloading, the defect of stability difference in cargo carrying.

(2) technical solution

In order to achieve the above purpose, the following technical solution is employed for the utility model:

A kind of manipulator driving means on fork truck, it is characterised in that: solid on the ontology inner roof wall including ontology Dingan County is equipped with hydraulic cylinder one, and fixed column is welded between the ontology roof and bottom wall, and activity, which runs through, on described body sidewall cunning Bar one and slide bar two, one end of the slide bar one are fixedly installed with top plate, the other end of the slide bar one be welded with it is described solid The guide ring of fixed column cooperation, the guide ring are movably set in the fixed column, one bottom of telescopic rod of the hydraulic cylinder one It is fixedly installed with fixture block, nut is threaded on the slide bar one, one end of the slide bar two is fixedly installed with manipulator, institute The other end for stating slide bar two is also welded with the guide ring, and hydraulic cylinder two is fixedly installed on the ontology bottom wall, described hydraulic Structure on cylinder two is identical as the structure on the hydraulic cylinder one, and the manipulator bottom is movably set with baffle, the baffle It is fixedly connected between the manipulator by bolt and nut.

Preferably, sliding slot this body sidewall with the slide bar one and the cooperation of the slide bar two is offered on described body sidewall On offer with the slide bar one and the slide bar two cooperation sliding slot.

Preferably, the slide bar one is equipped with one and is located above, and the slide bar two is symmetrically set about the ontology front and back It sets and is located below.

Preferably, the nut is located at the outer body, and the slide bar one side wall is equipped with to be cooperated with the nut External screw thread.

Preferably, hydraulic cylinder three, three end of telescopic rod of the hydraulic cylinder three are fixedly installed on the ontology right side wall It is fixedly installed with push plate.

Preferably, the hydraulic cylinder one, hydraulic cylinder two and hydraulic cylinder three by conducting wire and external power supply be independently connected at Closed circuit.

Preferably, the groove with the slide bar one and the cooperation of the slide bar two is offered on the fixture block.

(3) beneficial effect

Due to using above-mentioned technical solution, the beneficial effects of the utility model are: at the top of top plate contact to article and blocking It is next, the nut on slide bar two is tightened, top plate and manipulator cooperate, so that stability greatly improves article in the handling process, Article is effectively prevented to topple over；When the article of carrying is packed using soft material (such as gunnysack), then plate body is placed in machinery Plate body is fixed with bolt and nut by hand portion, and article can be packed in the handling process and be held up by plate body, effectively prevents wrapping Dress is contradicted with ground, reduces packages in damaged condition probability, is conducive to the integrality for saving article；After article carrying, unscrew cunning Nut on bar two adjusts hydraulic cylinder one, so that telescopic rod one shortens, fixture block pulls slide bar one upwards, so that top plate is upward, adjusts Hydraulic cylinder three is saved, so that telescopic rod three extends, push plate is moved downward, and pushes article, is completed operation of unloading, is effectively prevented article The danger for withdrawing with manipulator and retreating or tilting, design are rationally, practical.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the cross-sectional view of the utility model；

Fig. 2 is the attachment structure schematic diagram of slide bar two and manipulator；

Fig. 3 is the structural schematic diagram of fixture block；

Fig. 4 is the circuit diagram of the utility model；

Wherein:

1, ontology；2, hydraulic cylinder one；3, fixed column；4, slide bar one；5, slide bar two；6, top plate；7, guide ring；8, nut； 9, manipulator；10, bolt；11, hydraulic cylinder two；12, hydraulic cylinder three；13, push plate；14, fixture block.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Reality based on the utility model Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to In the range of the utility model protection.

A kind of manipulator driving means on fork truck, as shown in Figure 1, Figure 2, Figure 3 shows: including ontology 1, being pushed up in ontology 1 It is fixedly installed with hydraulic cylinder 1 on wall, fixed column 3 is welded between 1 roof of ontology and bottom wall, activity runs through and has on 1 side wall of ontology Slide bar 1 and slide bar 25, one end of slide bar 1 are fixedly installed with top plate 6, and the other end of slide bar 1 is welded with and fixed column 3 The guide ring 7 of cooperation, guide ring 7 are movably set in fixed column 3, and one bottom of telescopic rod of hydraulic cylinder 1 is fixedly installed with card Block 14 is threaded with nut 8 on slide bar 1, and one end of slide bar 25 is fixedly installed with manipulator 9, the other end of slide bar 25 Also it is welded with guide ring 7, hydraulic cylinder 2 11 is fixedly installed on 1 bottom wall of ontology, the structure on hydraulic cylinder 2 11 and hydraulic cylinder 1 On structure it is identical, 9 bottom of manipulator is movably set with baffle, fixed by bolt 10 and nut 8 between baffle and manipulator 9 Connection.

The sliding slot with slide bar 1 and the cooperation of slide bar 25 is offered on 1 side wall of ontology, slide bar 1 is equipped with one and is located at upper Side, for slide bar 25 about being symmetrical arranged and being located below before and after ontology 1, nut 8 is located at 1 outside of ontology, sets on one 4 side wall of slide bar There is the external screw thread cooperated with nut 8, is fixedly installed with hydraulic cylinder 3 12, the telescopic rod three of hydraulic cylinder 3 12 on 1 right side wall of ontology End is fixedly installed with push plate 13, and hydraulic cylinder 1, hydraulic cylinder 2 11 and hydraulic cylinder 3 12 are independent by conducting wire and external power supply Closed circuit is connected into, the groove with slide bar 1 and the cooperation of slide bar 25 is offered on fixture block 14.

Ontology 1 is fixed on fork truck, fork truck is reached at the cargo for needing to carry, when the article for needing to carry is using hard When material is packed (carton etc.), unscrew nut 8, unload bolt 10, remove plate body, start fork truck, so that the insertion of manipulator 9 needs Bottom of article is carried, the nut 8 on slide bar 25 is tightened, adjusts hydraulic cylinder 1, so that telescopic rod one extends, fixture block 14 is pushed Slide bar 1 downwards, after top plate 6 touches simultaneously clamping at the top of article, tightens the nut 8 on slide bar 25, top plate 6 and manipulator 9 Cooperation, so that stability greatly improves article in the handling process, effectively prevents article and topples over；When the article of carrying is using soft When material is packed (such as gunnysack), then plate body is placed in 9 bottom of manipulator, is fixed plate body with bolt 10 and nut 8, plate body Article can be packed in the handling process and be held up, effectively prevented packaging and contradicted with ground, reduce packages in damaged condition probability, have Conducive to the integrality for saving article；After article carrying, unscrew the nut 8 on slide bar 25, hydraulic cylinder 1 is adjusted, so that stretching Contracting bar one shortens, and fixture block 14 pulls slide bar 1 upwards, so that top plate 6 upwards, adjusts hydraulic cylinder 3 12, so that telescopic rod three is stretched Long, push plate 13 moves downward, and pushes article, and completion is unloaded operation, effectively prevents article and withdraws with manipulator and retreat or incline The danger of side, design are rationally, practical.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims (7)

1. a kind of manipulator driving means on fork truck, it is characterised in that: including ontology (1), ontology (1) inner roof wall On be fixedly installed with hydraulic cylinder one (2), the ontology (1) is welded with fixed column (3) between roof and bottom wall, ontology (1) side Through having slide bar one (4) and slide bar two (5), one end of the slide bar one (4) is fixedly installed with top plate (6), described for activity on wall The other end of slide bar one (4) is welded with the guide ring (7) with the fixed column (3) cooperation, and the guide ring (7) is movably set in On the fixed column (3), one bottom of telescopic rod of the hydraulic cylinder one (2) is fixedly installed with fixture block (14), the slide bar one (4) On be threaded with nut (8), one end of the slide bar two (5) is fixedly installed with manipulator (9), the slide bar two (5) it is another One end is also welded with the guide ring (7), is fixedly installed with hydraulic cylinder two (11), the hydraulic cylinder on ontology (1) bottom wall Structure on two (11) is identical as the structure on the hydraulic cylinder one (2), and manipulator (9) bottom is movably set with baffle, It is fixedly connected between the baffle and the manipulator (9) by bolt (10) and nut (8).

2. the manipulator driving means according to claim 1 on fork truck, which is characterized in that ontology (1) side The sliding slot with the slide bar one (4) and the slide bar two (5) cooperation is offered on wall.

3. the manipulator driving means according to claim 1 on fork truck, which is characterized in that the slide bar one (4) It equipped with one and is located above, the slide bar two (5) is symmetrical arranged and is located below about the ontology (1) front and back.

4. the manipulator driving means according to claim 1 on fork truck, which is characterized in that nut (8) position On the outside of the ontology (1), slide bar one (4) side wall is equipped with the external screw thread cooperated with the nut (8).

5. the manipulator driving means according to claim 1 on fork truck, which is characterized in that the ontology (1) is right Hydraulic cylinder three (12) is fixedly installed on side wall, three end of telescopic rod of the hydraulic cylinder three (12) is fixedly installed with push plate (13)。

6. according to claim 1 or 5 for the manipulator driving means on fork truck, which is characterized in that the hydraulic cylinder One (2), hydraulic cylinder two (11) and hydraulic cylinder three (12) are by conducting wire and external power supply independent connection at closed circuit.

7. the manipulator driving means according to claim 1 on fork truck, which is characterized in that on the fixture block (14) Offer the groove with the slide bar one (4) and the slide bar two (5) cooperation.