CN205906990U - Fork truck is balanced heavy - Google Patents

Abstract

The utility model discloses a fork truck is balanced heavy, the balanced weight of going up that sets up including the level sets up last balanced the lower balanced heavy of bottom that weigh with perpendicular, down balancedly heavily be middle open -ended U -shaped structure, notch and lower slot opening have been seted up to the balanced upper portion that weighs down, the top face of going up the notch is the opening form with preceding terminal surface, go up notch and lower slot opening's junction and lower slot opening's bottom and offer the pinhole that draws that has a perfect understanding, go up the air current spigot surface that balanced heavy and down balanced heavy junction terminal surface was the slope form. By upper and lower balanced reconsitution one -tenth, installation, disassembling operation have been made things convenient for to installation, disassembling operation's security has improved. In addition, index round pin can draw middle and upper, the removal down of pinhole, the connection fixed operations of haulage rope when having made things convenient for the towage.

Description

A kind of fork truck balance weight

Technical field

This utility model is related to fork truck technical field and in particular to a kind of fork truck balance weight.

Background technology

Fork truck is industrial transportation vehicle, refers to member pallet cargo is carried out to load and unload, stacking and short distance hauling operation Various wheeled carrying vehicles.Fork truck plays very important role in the logistics system of enterprise, is in material conveyance equipment Main force.It is widely used in the occasions such as station, harbour, airport, factory, warehouse to be transported.

Balance weight is the important ingredient of counterbalanced lift truck, and its Main Function is that during operation, balance cargo mass produces Longitudinal tilting moment, thus keeping the longitudinal stability of fork truck；Simultaneously because the rearmounted characteristic of the radiator of fork truck, balance weight For cooling system, equally there is very important effect, answer position, design air channel and the air-flow guiding of reasonable Arrangement vent Structure.In addition, being the traction needs meeting part, balance weight is typically provided towing pin, but traction latch structure is mostly fixed , during fixed tractive and inconvenient.

Utility model content

In order to solve the above problems, this utility model provides a kind of fork truck balance weight.

A kind of fork truck balance weight, including horizontally disposed upper balance weight and the lower balance being vertically set on upper balance weight bottom Weight；Described lower balance weight is the u shape structure of middle opening, and the top of lower balance weight offers notch and lower notch, described on The top end face of notch and front end face are opening shape, and the junction of described upper notch and lower notch and the bottom of lower notch offer The draw pin openings of insertion；The junction end face of described upper balance weight and lower balance weight is skewed air-flow spigot surface.

Scheme further, the rear end of described upper balance weight offers the upper installing hole for being connected, upper balance weight with fork truck Middle part be provided with for lifting lifting boom, the front end of upper balance weight offers job lamp bracket；The rear end of job lamp bracket offers Lamp line hole.

Scheme, described lower balance weight is offered the lower installing hole for being connected with fork truck, the top of lower balance weight further End is provided with the lifting eye with lifting.

During concrete assembling, lower balance weight is installed first, using lifting eye, lower balance weight is sling to forklift frame, using spiral shell Bolt is vertically fixed on fork truck tailstock through lower installing hole；Again towing pin is inserted in draw pin openings from upper notch, rope Draw pin to move up and down in draw pin openings, facilitate the operation that is connected of pull rope during towage；Due to upper notch Structure facilitate the installation of towing pin and the connection of pull rope.Then install balance weight, be equally using under lifting boom general Balance weight distancing ground, to forklift frame, passes through upper installing hole using bolt, is horizontally fixed on the top of fork truck tailstock, then Install work light at job lamp bracket, the lamp line bundle of its work light is worn by lamp line hole and is attached, fixes to frame interior. After installation, upper and lower balance weight becomes l shape structure.

Because the junction end face of upper and lower balance weight is skewed air-flow spigot surface, be conducive to air-flow to guide, can have The air-flow that fork truck radiator is discharged of effect is derived outside car body, improves the radiating effect of fork truck.

So balance weight is to be reconstructed by upper and lower balance in this utility model, facilitates installation, disassembling section, and improve Installation, the safety of disassembling section.In addition, balance weight of the present utility model is provided with job lamp bracket, improve fork truck rear Visual line of sight.

Brief description

Fig. 1 is this utility model structural representation；

Fig. 2 is the front view of upper balance weight；

Fig. 3 is the rearview of upper balance weight；

Fig. 4 is the front view of lower balance weight；

Fig. 5 is the rearview of lower balance weight.

The upper balance weight of in figure: 1-, 1.1- upper installing hole, 1.2- lifting boom, 1.3- job lamp bracket, 1.4- lamp line hole, 1.5- Gas-flow deflector；Balance weight under 2-, 2.1- lifting eye, installing hole under 2.2-, notch under 2.3-, 2.4- draw pin openings, on 2.5- Notch, 2.6- air-flow guide frame；3- towing pin.

Specific embodiment

As shown in figure 1, a kind of fork truck balance weight, including horizontally disposed upper balance weight 1 be vertically set on upper balance weight 1 The lower balance weight 2 of bottom, upper balance weight 1 and lower balance weight 2 become l shape to arrange, and lower balance weight 2 is provided with towing pin 3.Described flat The junction end face of weight 1 and lower balance weight 2 is skewed air-flow spigot surface.Be conducive to air-flow guide, can effectively by The air-flow that fork truck radiator is discharged is derived outside car body, improves the radiating effect of fork truck.

As shown in Figure 2,3, the rear end of upper balance weight 1 offers the upper installing hole 1.1 for being connected, upper balance weight with fork truck 1 middle part is provided with the lifting boom 1.2 for lifting, and the front end of upper balance weight 1 offers job lamp bracket 1.3；Job lamp bracket 1.3 Rear end offers lamp line hole 1.4.

As shown in 4,5, lower balance weight 2 is the u shape structure of middle opening, and the top of lower balance weight 2 offers notch 2.5 With lower notch 2.3, the top end face of described upper notch 2.5 and front end face are opening shape, described upper notch 2.5 and lower notch 2.3 Junction and the bottom of lower notch 2.3 offer the draw pin openings 2.4 of insertion；

Scheme, described lower balance weight 2 is offered the lower installing hole 2.2 for being connected with fork truck, lower balance weight 2 further Top be provided with lifting lifting eye 2.1.

During concrete assembling, lower balance weight 2 is installed first, using lifting eye 2.1, lower balance weight 2 is sling to forklift frame, It is vertically fixed on the rear end of fork truck tailstock using bolt through lower installing hole 2.2；Again by towing pin 3 in upper notch 2.5 In insertion draw pin openings 2.4, index pin can move up and down in draw pin openings, facilitates the company of pull rope during towage Connect fixing operation；Then install balance weight 1, be equally to forklift frame using lifting boom 1.2 by lower balance weight distancing ground, Pass through upper installing hole 1.1 using bolt, be horizontally fixed on the top of fork truck tailstock, then install at job lamp bracket 1.3 Work light, the lamp line bundle of its work light is worn by lamp line hole 1.4 and is attached, fixes to frame interior.

Above example is not limited only to protection domain of the present utility model, all based on basic thought of the present utility model And modify or change broadly fall into protection domain of the present utility model.

Claims (3)

1. a kind of fork truck balance weight it is characterised in that: include horizontally disposed upper balance weight (1) and be vertically set on balance weight (1) the lower balance weight (2) of bottom；Described lower balance weight (2) is the u shape structure of middle opening, and the top of lower balance weight (2) opens up There are upper notch (2.5) and lower notch (2.3), the top end face of described upper notch (2.5) and front end face are opening shape, described upper groove Mouth (2.5) and the junction of lower notch (2.3) and the bottom of lower notch (2.3) offer the draw pin openings (2.4) of insertion；Described The junction end face of upper balance weight (1) and lower balance weight (2) is skewed air-flow spigot surface.

2. a kind of fork truck balance weight according to claim 1 it is characterised in that: the rear end of described upper balance weight (1) opens up There is the upper installing hole (1.1) for being connected with fork truck, the middle part of upper balance weight (1) is provided with the lifting boom (1.2) for lifting, on The front end of balance weight (1) offers job lamp bracket (1.3)；The rear end of job lamp bracket (1.3) offers lamp line hole (1.4).

3. a kind of fork truck balance weight according to claim 1 it is characterised in that: offer use on described lower balance weight (2) In the lower installing hole (2.2) being connected with fork truck, the top of lower balance weight (2) is provided with the lifting eye (2.1) with lifting.