CN213595810U

CN213595810U - Weighing forklift

Info

Publication number: CN213595810U
Application number: CN202022615035.XU
Authority: CN
Inventors: 王坤
Original assignee: Qingda Green Energy Technology Co ltd
Current assignee: Qingda Green Energy Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-02
Anticipated expiration: 2030-11-12

Abstract

The utility model particularly discloses a weighing forklift, which comprises a forklift body; the front side surface of the forklift body is provided with a mounting frame; the mounting frame is provided with a lifting rod; the lifting rod is provided with a lifting device; a fork is arranged on the lifting device; a cavity is arranged in the horizontal section of the fork; and a weighing device is arranged in the cavity. The utility model discloses simple structure, goods loading and unloading convenient and fast, the weight of measuring the goods is more accurate, and work efficiency is higher.

Description

Weighing forklift

Technical Field

The utility model relates to a fork truck technical field, concretely relates to fork truck weighs.

Background

With the development of mechanization, industry has a considerable share of the total value of national economy, and forklifts are used as main tools for transporting goods in factories, mainly for loading, unloading, stacking and short-distance transportation of finished pallet goods. Fork truck wide application in places such as station, harbour, airport, mill, warehouse, present fork truck only singly is applied to the handling, does not possess the function of weighing, need utilize fork truck to carry it to the department of weighing to transport to other places after weighing to some goods at all, this intensity of labour that has not only increaseed the worker, still greatly reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a fork truck of weighing is provided, its simple structure, goods loading and unloading convenient and fast measures the weight of goods more accurate, and work efficiency is higher.

A weighing forklift comprises a forklift body; the front side surface of the forklift body is provided with a mounting frame; the mounting frame is provided with a lifting rod; the lifting rod is provided with a lifting device; a fork is arranged on the lifting device; a cavity is arranged in the horizontal section of the fork; and a weighing device is arranged in the cavity.

Preferably, the weighing device comprises a cylinder, a support plate and a bearing plate; the cylinders are symmetrically arranged at the bottom of the cavity; the supporting plate is horizontally arranged at the upper end of the air cylinder and is fixedly connected with a piston rod of the air cylinder; the bearing plate is arranged above the supporting plate.

Further preferably, the bearing plate and the support plate are symmetrically provided with springs in front.

Further preferably, a load cell is mounted in the middle of the spring.

Further preferably, when the air source is cut off by the air cylinder, the upper end face of the bearing plate and the upper end face of the horizontal section of the fork are in the same horizontal line.

Further preferably, the upper end face of the bearing plate is uniformly provided with 6 groups of rolling shafts at intervals.

Further preferably, a display screen is arranged in a cab of the forklift body; the display screen is electrically connected with the weighing sensor.

Has the advantages that: the utility model has simple structure, in the process of loading and unloading goods, under the condition that the air source is disconnected by the air cylinder, the upper end surface of the bearing plate and the upper end surface of the horizontal section of the fork are in the same horizontal line, which is beneficial to loading and unloading goods, and as the upper end surface of the bearing plate is evenly provided with 6 groups of rolling shafts at intervals, the goods loading and unloading are more convenient and faster; when the cylinder during operation, the backup pad is forced the lifting, and then drives the bearing plate lifting and exceeds the up end of fork horizontal segment, because the setting up of multiunit roll axis makes the gravity evenly distributed of goods, is favorable to weighing sensor to measure the weight of goods more accurately, and the signal that weighing sensor measured directly demonstrates for the driver through the display screen, has effectively improved work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural view of the fork of the present invention

Fig. 3 is a cross-sectional view of the fork of the present invention.

In the figure: 1-a forklift body; 2-a mounting rack; 3-a lifting rod; 4-a lifting device; 5-a pallet fork; 6-a display screen; 7-a weighing device; 51-a cavity; 71-a cylinder; 72-a support plate; 73-a bearing plate; 74-a spring; 75-a load cell; 76-roll axis.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the present invention, it should be noted that the terms "inside", "top", "above", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1-2, a forklift for weighing comprises a forklift body 1, wherein a mounting frame 2 is arranged on the front side surface of the forklift body 1, a lifting rod 3 is arranged on the mounting frame 2, a lifting device 4 is arranged on the lifting rod 3, a fork 5 is arranged on the lifting device 4, a cavity 51 is arranged in a horizontal section of the fork 5, and a weighing device 7 is arranged in the cavity 51.

As shown in fig. 3, in the present embodiment, the weighing device 7 includes an air cylinder 71, a support plate 72, and a bearing plate 73; wherein, the air cylinders 71 are symmetrically arranged at the bottom of the cavity 51, the supporting plate 72 is horizontally arranged at the upper end of the air cylinders 71 and is fixedly connected with the piston rods of the air cylinders 71, the bearing plate 73 is arranged above the supporting plate 72, springs 74 are symmetrically arranged in front of the bearing plate 73 and the supporting plate 72, and a weighing sensor 75 is arranged in the middle of the springs 74; when the air cylinder 71 is disconnected from an air source, the upper end face of the bearing plate 73 and the upper end face of the horizontal section of the pallet fork 5 are in the same horizontal line, 6 groups of rolling shafts 76 are uniformly arranged on the upper end face of the bearing plate 73 at intervals, a display screen 6 is arranged in a cab of the forklift body 1, and the display screen 6 is electrically connected with the weighing sensor 75. The utility model discloses simple structure, at the in-process of goods handling, cylinder 71 is under the condition of disconnection air supply, and the up end of bearing plate 73 and the up end of 5 horizontal segments of fork are in same water flat line, are favorable to handling the goods, because the up end interval of bearing plate 73 evenly is equipped with 6 rolling axis 76 of group for goods handling convenient and fast more.

When the cylinder 71 works, the supporting plate 72 is forced to be lifted, and then the supporting plate 73 is driven to lift the upper end surface higher than the horizontal section of the fork 5, the gravity of the goods is uniformly distributed due to the arrangement of the multiple groups of rolling shafts 76, so that the weight of the goods can be measured more accurately by the weighing sensor 75, the signal measured by the weighing sensor 75 is directly displayed to a driver through the display screen 6, and the working efficiency is effectively improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A weighing forklift comprises a forklift body; the method is characterized in that: the front side surface of the forklift body is provided with a mounting frame; the mounting frame is provided with a lifting rod; the lifting rod is provided with a lifting device; a fork is arranged on the lifting device; a cavity is arranged in the horizontal section of the fork; a weighing device is arranged in the cavity; the weighing device comprises an air cylinder, a supporting plate and a bearing plate; the cylinders are symmetrically arranged at the bottom of the cavity; the supporting plate is horizontally arranged at the upper end of the air cylinder and is fixedly connected with a piston rod of the air cylinder; the bearing plate is arranged above the supporting plate; springs are symmetrically arranged in front of the bearing plate and the supporting plate.

2. The weighing forklift of claim 1, wherein a load cell is mounted in the middle of the spring.

3. The weighing forklift of claim 1, wherein the upper end surface of the load bearing plate is level with the upper end surface of the horizontal section of the fork when the air cylinder is disconnected from the air supply.

4. A weighing forklift as claimed in claim 3, wherein the upper end face of the bearing plate is provided with a plurality of sets of rolling shafts at regular intervals.

5. The weighing forklift as recited in claim 1, wherein a display screen is arranged in a cab of the forklift body; the display screen is electrically connected with the weighing sensor.