CN210885176U - Fork truck is used to stack - Google Patents

Abstract

The utility model discloses a forklift for stacking, which comprises a forklift body; the door frame is fixed at the front end of the vehicle body, chain grooves are arranged on the left side and the right side of the door frame, and chains driven by the hydraulic cylinders are accommodated in the chain grooves; the lifting seat is driven by a chain to lift, two groups of guide wheels which are clamped and fixed on the chain and are arranged up and down are arranged on the rear side of the lifting seat, and trapezoidal guide rails which are transversely arranged up and down are arranged on the front side of the lifting seat; the rear mounting rack is in sliding fit with the trapezoidal guide rail, and the front end of the rear mounting rack is provided with two mounting cross beams which are arranged up and down; the fork arms are respectively connected with the upper side and the lower side; and a rear resisting plate fixed on the mounting beam and positioned between the fork arms. The utility model discloses a door frame cooperation chain groove promotes rear portion mounting bracket, realizes the stack cooperation of supporting the board after with the goods yoke, carries the goods, avoids needing the tray to transfer in the past, loaded down with trivial details unstable trouble.

Description

Fork truck is used to stack

Technical Field

This application belongs to fork truck technical field, and specifically speaking relates to a fork truck for stack.

Background

Fork trucks are industrial handling vehicles, and refer to various wheeled handling vehicles that perform handling, stacking, and short-distance transport operations on piece pallet goods. The conventional fork of the forklift can only transfer the pallet, the pallet cannot be directly transferred, similar to barrel-shaped products and the like, the stability of the transfer is not enough, and the goods are easily damaged or even safety accidents are caused. Therefore, a forklift which is convenient for stacking barrel-shaped products is lacking at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem that this application will be solved provides a fork truck for stack, promotes rear portion mounting bracket through door frame cooperation chain groove, realizes the stack cooperation of goods yoke and back support plate, carries the goods, avoids needing the tray to transfer in the past, loaded down with trivial details unstability trouble.

In order to solve the technical problem, the utility model discloses a forklift for stacking, which comprises a forklift body; the door frame is fixed at the front end of the vehicle body, chain grooves are arranged on the left side and the right side of the door frame, and chains driven by the hydraulic cylinders are accommodated in the chain grooves; the lifting seat is driven by a chain to lift, two groups of guide wheels which are clamped and fixed on the chain and are arranged up and down are arranged on the rear side of the lifting seat, and trapezoidal guide rails which are transversely arranged up and down are arranged on the front side of the lifting seat; the rear mounting rack is in sliding fit with the trapezoidal guide rail, and the front end of the rear mounting rack is provided with two mounting cross beams which are arranged up and down; the main pivoting seats are respectively fixed at the left end and the right end of the upper mounting cross beam and the lower mounting cross beam, and the number of the main pivoting seats is two at intervals from top to bottom; the auxiliary pivoting seat is inserted in the main pivoting seat, and the auxiliary pivoting seat and the main pivoting seat are provided with pivoting holes and are connected through fastening bolts; the fork arms are respectively connected with the auxiliary pivoting seats at the upper side and the lower side; and a rear resisting plate fixed on the mounting beam and positioned between the fork arms.

According to an embodiment of the present invention, the fork arm includes a vertical beam connecting the pair of pivot seats, a lower support plate fixed to the bottom of the vertical beam, and a first guard plate and a second guard plate located on the left and right sides of the vertical beam, and the inner side of the front end of the lower support plate has a radian; and the first guard plate on the outer side is longer than the second guard plate on the inner side, and the upper end of the first guard plate is provided with a concave radian.

According to the utility model discloses an embodiment, wherein above-mentioned bottom plate is located the inboard bolt fastening spacing post of second backplate.

According to the utility model discloses an embodiment, wherein above-mentioned back is to the board and is had the indent radian.

According to an embodiment of the present invention, the vehicle body has a cab, and a plurality of sets of waist-round lightening holes are provided on an upper ceiling of the cab.

According to the utility model discloses an embodiment, wherein above-mentioned automobile body rear end has the warning light.

Compared with the prior art, the application can obtain the following technical effects:

promote the rear portion mounting bracket through door frame cooperation chain groove, realize the stack cooperation of goods yoke and back butt plate, carry the goods, avoid needing the tray to transfer in the past, loaded down with trivial details unstable trouble.

Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a perspective view of a stacking forklift in accordance with an embodiment of the present invention;

FIG. 2 is a schematic view of the lifting seat and the fork arm of the present application.

Reference numerals

The lifting device comprises a vehicle body 10, a ceiling 11, a oval lightening hole 12, a door frame 20, a chain groove 21, a lifting seat 30, a guide wheel 31, a trapezoidal guide rail 32, a rear mounting frame 40, a mounting cross beam 41, a main pivoting seat 50, an auxiliary pivoting seat 60, a pallet fork arm 70, a vertical beam 71, a lower supporting plate 72, a first protecting plate 73, a second protecting plate 74, a limiting column 75, a rear abutting plate 80 and a warning lamp 90.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1 and 2 together, fig. 1 is a perspective view of a stacking forklift according to an embodiment of the present invention; FIG. 2 is a schematic view of the lifting seat and the fork arm of the present application. As shown in the drawings, a stacking forklift includes a vehicle body 10; a door frame 20 fixed at the front end of the vehicle body 10, chain grooves 21 are arranged at the left and right sides of the door frame 20, and the chain grooves 21 accommodate and mount chains driven by a hydraulic cylinder; the lifting seat 30 is driven by a chain to lift, two groups of guide wheels 31 which are clamped and fixed on the chain and are arranged up and down are arranged at the rear side of the lifting seat 30, and a trapezoidal guide rail 32 which is transversely arranged up and down is arranged at the front side of the lifting seat; a rear mounting rack 40 in sliding fit with the trapezoidal guide rail 32, wherein the front end of the rear mounting rack 40 is provided with two mounting cross beams 41 arranged up and down; main pivot seats 50 respectively fixed to the left and right ends of the upper and lower mounting beams 41, the main pivot seats 50 being arranged in two spaced-apart vertical positions; the auxiliary pivoting seat 60 is inserted into the main pivoting seat 50, and the auxiliary pivoting seat 60 and the main pivoting seat 50 are provided with pivoting holes and connected through fastening bolts; a fork arm 70 connected to the upper and lower auxiliary pivoting seats 60, respectively; and a back abutment plate 80 secured to the mounting cross member 41 and located between the fork arms 70.

The utility model discloses an among the embodiment, door frame 20 is fixed to the automobile body 10 front end of fork truck, sets up the chain groove 21 of holding chain in the door frame 20 left and right sides to link to each other the promotion seat 30 that chain and guide pulley 31 supported simultaneously, go up and down through the pneumatic cylinder drive, make to promote the rear portion mounting bracket 40 that seat 30 promoted installation goods yoke 70, finally accomplish fork truck's promotion work.

Particularly, promote seat 30 rear end and set up guide pulley 31 from top to bottom, with the chain cooperation, the front end sets up trapezoidal guide rail 32 from top to bottom to transverse arrangement, then with the installation of trapezoidal guide rail 32 of rear portion mounting bracket 40 sliding fit, realize firm from top to bottom, and can install spacing cover locking at both ends, the installation is dismantled conveniently, has improved fork truck's utilization ratio greatly.

The rear mounting frame 40 has two mounting beams 41 arranged at different heights, and main pivoting seats 50 are respectively arranged at two ends of the mounting beams 41 and used for bolts to penetrate through and pivotally connect corresponding auxiliary pivoting seats 60, and the auxiliary pivoting seats 60 are connected up and down to form a left cargo fork arm 70 and a right cargo fork arm 70.

Specifically, the cargo yoke 70 is connected by the vertical beam 71 to form a trunk, the lower supporting plate 72 is welded and fixed at the lower end thereof, and the first guard plate 73 and the second guard plate 74 are respectively fixed at two sides of the bottom of the lower end of the vertical beam 71, so that the first guard plate 73 on the outer side can be stopped and limited at the outer side, and the second guard plate 74 on the inner side can also be matched with a multi-direction stopping and limiting position, thereby enhancing the stability of the transfer. It should be noted that, at the central position, there is also a rear resisting plate 80 fixed on the mounting beam 41, preferably, the rear resisting plate 80 has a concave arc to support the barrel-shaped goods, so as to enhance the stability of stacking and conveying.

In one embodiment, the interval between the upper main pivot seats 50 is greater than the thickness of the auxiliary pivot seats 60, the gap is larger, and the locking sleeve for locking the rotation of the auxiliary pivot seats 60 is sleeved on the upper main pivot seats 50.

In addition, the inner side of the front end of the lower supporting plate 72 has a radian; the first guard plate 73 on the outer side is longer than the second guard plate 74 on the inner side, and the upper end of the first guard plate 73 has a concave arc. In the embodiment, the radian of the inner side of the front end of the lower supporting plate 72 is arranged, so that smooth transition can be realized, damage and collision of goods can be avoided, and the safety is high. In addition, the first guard plate 73 is longer than the second guard plate 74 to form a gap, so that the side and rear limit is realized, and the pushing and moving are convenient. In addition, the upper end of the first guard plate 73 also has a concave radian, and the transition property is good.

The lower supporting plate 72 is located on the inner side of the second guard plate 74 and is fixed by the bolt at the limiting column 75, so that the stacking of goods can be timely touched, supported and positioned, and the operation is safer and smoother.

In addition, the vehicle body 10 is provided with a cab, and a plurality of groups of waist-round lightening holes 12 are formed in a ceiling 11 on the upper side of the cab, so that the weight of the vehicle body 10 is lightened, meanwhile, the driver can conveniently observe the weight in real time, and the driving safety is improved.

Preferably, the rear end of the vehicle body 10 is provided with a warning lamp 90 to improve warning.

The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims (6)

1. A forklift for stacking, comprising:

a vehicle body;

the door frame is fixed at the front end of the vehicle body, chain grooves are formed in the left side and the right side of the door frame, and chains driven by a hydraulic cylinder are accommodated in the chain grooves;

the lifting seat is driven by the chain to lift, two groups of guide wheels which are clamped and fixed on the chain and are arranged up and down are arranged on the rear side of the lifting seat, and trapezoidal guide rails which are transversely arranged up and down are arranged on the front side of the lifting seat;

the rear mounting rack is in sliding fit with the trapezoidal guide rail, and the front end of the rear mounting rack is provided with two mounting cross beams which are arranged up and down;

the main pivoting seats are respectively fixed at the left end and the right end of the upper mounting beam and the lower mounting beam, and the number of the main pivoting seats is two at an interval from top to bottom;

the auxiliary pivoting seat is inserted in the main pivoting seat, and the auxiliary pivoting seat and the main pivoting seat are provided with pivoting holes and are connected through fastening bolts;

the fork arms are respectively connected with the auxiliary pivoting seats at the upper side and the lower side; and

and the rear support plate is fixed on the mounting cross beam and positioned between the cargo fork arms.

2. The forklift for stacking as claimed in claim 1, wherein said fork arm comprises a vertical beam connecting said secondary pivoting seats, a lower support plate fixed to the bottom of said vertical beam, a first guard plate and a second guard plate located on the left and right sides of said vertical beam, said lower support plate having a curvature on the inner side of the front end; and the first guard plate on the outer side is longer than the second guard plate on the inner side, and the upper end of the first guard plate is provided with a concave radian.

3. The stacking forklift of claim 2, wherein said bottom pallet is bolted to a retaining post inside said second guard plate.

4. The forklift for stacking as recited in claim 1, wherein said rear abutment plate has an inwardly concave curvature.

5. The stacking forklift as recited in claim 1, wherein said body has a cab, and a plurality of sets of waist-round lightening holes are provided in an upper ceiling of said cab.

6. The stacking forklift of claim 1, wherein said rear end of said truck body has a warning light.

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