CN219636829U

CN219636829U - Fork truck suitable for freezer

Info

Publication number: CN219636829U
Application number: CN202321304242.0U
Authority: CN
Inventors: 陈吉; 叶青云; 蒋盛; 泮振宇; 方浩翔; 匡代春
Original assignee: Ningbo Ruyi JSCL
Current assignee: Ningbo Ruyi JSCL
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-09-05
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to the technical field of forklifts and particularly discloses a forklift applicable to a refrigerator, which comprises a chassis system, a portal system and a driving system, wherein the chassis system comprises a chassis and a driving wheel set arranged below the chassis, the portal system is arranged at the front end of the chassis, the driving system comprises an observation chamber arranged at the tail end of the chassis and a cab arranged right above the observation chamber, so that the height of the cab can be increased, the cold air in the upper space of a driver is less in the driving process, the visual field is better, and observation windows are arranged at the front end, the rear end, the left side and the right side and the top of the cab, so that the driver can comprehensively observe the surrounding conditions, the collision between the forklift and goods or walls can be effectively prevented, and the driver can operate conveniently.

Description

Fork truck suitable for freezer

Technical Field

The utility model relates to the technical field of forklifts, in particular to a forklift applicable to a refrigeration house.

Background

In the freezer, because the air conditioning is heavier, the air conditioning can all run down, and then lead to freezer or cold storage mill lower part air conditioning to diffuse, the sight is not good, especially when carrying goods, current fork truck driver's cabin is lower, its periphery is all the cage in the fog, and the air conditioning bonds on the glass of observation window easily, lead to the sight relatively poor, moreover current fork truck driver's cabin has only offered the observation window in front side and left and right sides, the rear side is only observed through the rear-view mirror, but when freezer or cold storage mill are interior, the drop that the easy bonding condensation of air formed on the rear-view mirror also can lead to observing inconveniently, thereby lead to fork truck to bump with wall or the goods in the freezer easily, can damage the goods, lead to fork truck to tipping even.

Disclosure of Invention

The utility model is made in consideration of the above problems, and an object of the utility model is to provide a forklift suitable for a refrigerator, which can ensure a better sight line of a driver and is convenient to operate by arranging a cab at a high position and arranging a multi-angle observation window.

In order to achieve the above object, the present utility model provides a forklift suitable for a refrigerator, comprising:

a chassis system comprising a chassis and a drive wheel set arranged below the chassis;

the gantry system comprises a gantry and a fork, wherein the gantry is arranged at the front end of the chassis, and the fork is arranged on the gantry in a lifting manner;

the driving system comprises an observation chamber and a driving chamber, wherein the observation chamber is positioned at the tail end of the chassis, a first observation window far away from the fork is arranged on the observation chamber, the driving chamber is positioned right above the observation chamber, a second observation window close to the fork, a third observation window far away from the fork and a fourth observation window arranged on two sides of the symmetry of the driving chamber are arranged on the driving chamber.

According to the forklift applicable to the refrigeration house, the anti-collision guard plates are arranged on the periphery of the chassis, and the anti-collision guard plates are arranged on two sides, opposite to the tail end of the chassis, away from the fork and the chassis, of the chassis.

According to the forklift applicable to the refrigeration house, the fifth observation window is arranged at the top of the cab, and glass is arranged on the first observation window, the second observation window, the third observation window, the fourth observation window and the fifth observation window.

According to the forklift applicable to the refrigeration house, the cabin body is arranged below the cab and is provided with the front cabin and the rear cabin, the rear cabin comprises a first cavity and a second cavity which are arranged in parallel, the observation chamber is located in the first cavity, and the first observation window is formed in the rear wall of the first cavity.

According to the forklift applicable to the refrigeration house, the forklift further comprises a power system, wherein the power system comprises a driving motor for providing power for the driving wheel set, a steering motor for driving the driving wheel set to steer and a battery for supplying power to the driving motor and the steering motor, the battery is placed in the front cabin, and the driving motor and the steering motor are placed in the second cavity.

According to the forklift applicable to the refrigeration house, the driving wheel group comprises the driving wheel arranged at the tail end of the chassis and the driven wheel arranged at the front end of the chassis, and the driving wheel is connected with the driving motor and the steering motor.

According to the forklift applicable to the refrigeration house, the emergency stop foot brake is arranged in the observation chamber and used for controlling the forklift to stop running.

The forklift suitable for the refrigeration house further comprises a lifting system, the gantry system further comprises a fork frame, two forks are arranged at the front ends of the fork frame, and the fork frame is slidably arranged on the gantry;

the lifting system comprises a lifting oil cylinder, wherein the lifting oil cylinder is connected with the fork frame through a chain and can drive the fork frame to ascend or descend along the portal frame.

The utility model has the following beneficial effects:

1. the cab and the observation chamber are arranged on the chassis, and the cab is arranged right above the observation chamber, so that the height of the cab can be increased, and the cold air in the upper space is less and the visual field is better during driving of a driver;

2. the front end, the rear end, the left side, the right side and the top of the cab are provided with the observation windows, so that a driver can observe surrounding conditions in an omnibearing manner, the collision between a forklift and goods or walls can be effectively prevented, and the operation of the driver is facilitated;

3. an observation chamber is arranged below the cab, an observation window facing the rear side of the forklift is arranged on the observation chamber, the condition of the bottom of the rear side of the forklift can be seen through the observation window, judgment is facilitated, and an emergency stop foot brake is arranged in the observation chamber, so that emergency braking can be realized, and the risk of safety accidents is reduced;

4. the anti-collision guard plates are arranged around the chassis, so that the anti-collision effect can be achieved, and the safety of the forklift is protected.

Drawings

FIG. 1 is a rear elevational view of the overall structure of an embodiment;

FIG. 2 is a side view of the overall structure of an embodiment;

FIG. 3 is an assembled schematic view of the powertrain, steering system, and chassis system of the embodiment;

fig. 4 is a view showing an internal structure of the observation chamber of the embodiment.

In the figure:

1. a chassis system; 11. a chassis; 111. an anti-collision guard board; 12. a driving wheel; 13. driven wheel;

2. a gantry system; 21. a door frame; 22. a fork; 23. a fork rack;

3. a driving system; 31. an observation chamber; 311. a first viewing window; 312. stopping the foot brake suddenly; 32. a cab; 321. a second viewing window; 322. a third viewing window; 323. a fourth viewing window; 324. a fifth viewing window;

4. a power system; 42. a steering motor; 43. a battery;

5. and a lifting system.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-4, a forklift suitable for a refrigeration house comprises a chassis system 1, a portal system 2, a driving system 3, a power system 4 and a lifting system.

Specifically, the chassis system 1 includes a chassis 11 and a driving wheel 12 set disposed below the chassis 11, in this embodiment, the driving wheel 12 set includes one driving wheel 12 and two driven wheels 13, where the driving wheel 12 is disposed in the middle of the tail end of the chassis 11, the two driven wheels 13 are symmetrically distributed on two sides of the front end of the chassis 11, the driving wheel 12 rotates and drives the two driven wheels 13 to rotate together through the chassis 11, so as to implement driving of the forklift, and at the same time, an anti-collision guard 111 is disposed on the periphery of the chassis 11, and the anti-collision guard 111 is mounted on the tail end of the chassis 11 far from the fork 22 and on two opposite sides of the chassis 11, and in case of collision between the forklift and other components, the anti-collision guard 111 contacts with the other components to prevent damage to the forklift, and at the same time, the anti-collision guard 111 should be detachably mounted on the chassis 11 to facilitate replacement after damage; of course, the crash barrier or other crash barrier may be employed without departing from the scope of the utility model.

In this embodiment, the forklift is provided with a fork 22 having one end as a front end and one end far from the forklift as a rear end.

Specifically, the gantry system 2 includes a gantry 21, forks 22 and a fork frame 23, the gantry 21 is arranged at the front end of the chassis 11 along the vertical direction, two forks 22 are symmetrically arranged at the front end of the fork frame 23, the fork frame 23 is slidably arranged on the gantry 21, that is, two forks 22 are slidably arranged on the gantry 21 up and down through the fork frame 23, so as to realize lifting of the forks 22.

Specifically, the driving system 3 includes an observation chamber 31 and a driving chamber 32, the observation chamber 31 is located at the tail end of the chassis 11, the driving chamber 32 is disposed above the observation chamber 31, so as to increase the height of the driving chamber 32, in a refrigerator or a refrigerating chamber, due to the fact that the cold air can descend, the height of the driving chamber 32 is increased, the driving chamber 32 can avoid a lower area where the cold air is concentrated, the cold air is thinner, the sight line is better, a first observation window 311 is disposed on one side, far away from the fork 22, of the observation chamber 31, and can be used for observing the tail end of the forklift, and due to the fact that the driving chamber 32 is located at a high position, a larger visual field blind area may exist at the bottom of the forklift, especially at the bottom of the tail end of the forklift, so that the whole visual field of the forklift can be increased through the first observation window 311, and an auxiliary person can be reconfigured in the observation chamber 31 in the actual use process.

In the present embodiment, a console, a seat, and the like are provided in the cab 32.

Wherein, be equipped with the second observation window 321 that is close to fork 22 on the driver's cabin 32, keep away from the third observation window 322 of fork 22, be located the fourth observation window 323 of driver's cabin 32 symmetry both sides and be located the fifth observation window 324 at driver's cabin 32 top, consequently, the front side of driver's cabin 32, the rear side, both sides and upside all can observe, guarantee its comprehensive nature of observing, and then guarantee the walking nature in occasions such as freezer, wherein glass is all installed to first observation window 311, second observation window 321, third observation window 322, fourth observation window 323 and fifth observation window 324, isolated air conditioning through glass.

Further, a cabin body is arranged below the cab 32, the cabin body is provided with a front cabin close to the fork 22 and a rear cabin far away from the fork 22, the rear cabin comprises a first cavity and a second cavity which are arranged in parallel, the area is divided so as to facilitate understanding of the specific distribution situation of the components, the observation chamber 31 is located in the first cavity and is arranged in the first cavity, the first observation window 311 is arranged on the rear wall of the first cavity, namely, the observation chamber 31 is only used for observing the situation of the tail end of a forklift, in the embodiment, the emergency stop foot brake 312 is arranged in the observation chamber 31 and is used for controlling the forklift to stop running under the emergency condition to perform emergency braking, and the safety of the forklift is further improved.

Specifically, the power system 4 includes a driving motor for powering the set of driving wheels 12, a steering motor 42 for driving the set of driving wheels 12 to steer, and a battery 43 for powering the driving motor and the steering motor 42, wherein the battery 43 prevents the driving motor and the steering motor 42 from being in the front compartment, and the driving motor and the steering motor 42 are connected to the driving wheels 12 and used for driving the driving wheels 12 to move, thereby driving the driven wheels 13 to move together.

Specifically, the lifting system comprises a lifting oil cylinder, the lifting oil cylinder is connected with the fork frame 23 through a chain, the chain is connected with a chain wheel, and the lifting oil cylinder drives the fork frame 23 to lift along the portal 21 through the chain and the chain wheel so as to drive the fork 22 to lift.

The technical scheme of the utility model is explained in detail above with reference to the accompanying drawings, and the described embodiments are used for helping to understand the idea of the utility model. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Claims

1. Fork truck suitable for freezer, its characterized in that includes:

2. The forklift applicable to a refrigeration house according to claim 1, wherein the periphery of said chassis is provided with anti-collision guard plates, said anti-collision guard plates being mounted on opposite sides of said chassis from the tail end of said fork and from said chassis.

3. The forklift applicable to the refrigeration house according to claim 1, wherein a fifth observation window is arranged at the top of the cab, and glass is arranged on each of the first observation window, the second observation window, the third observation window, the fourth observation window and the fifth observation window.

4. The forklift applicable to the refrigeration house according to claim 1, wherein a cabin body is arranged below the cab, the cabin body is provided with a front cabin and a rear cabin, the rear cabin comprises a first cavity and a second cavity which are arranged in parallel, the observation chamber is located in the first cavity, and the first observation window is formed in the rear wall of the first cavity.

5. The lift truck adapted for use in a refrigeration storage according to claim 4, further comprising a power system including a drive motor for powering said drive wheel set, a steering motor for driving said drive wheel set to steer, and a battery for powering said drive motor and said steering motor, said battery being disposed in a front compartment, said drive motor and said steering motor being disposed in said second cavity.

6. The forklift applicable to a refrigerator according to claim 5, wherein the driving wheel group comprises a driving wheel arranged at the tail end of the chassis and a driven wheel arranged at the front end of the chassis, and the driving wheel is connected with the driving motor and the steering motor.

7. The forklift applicable to the refrigeration house according to claim 4, wherein the observation chamber is internally provided with a scram foot brake, and the scram foot brake is used for controlling the forklift to stop running.

8. The forklift applicable to a refrigerator according to claim 1, further comprising a lifting system, wherein the gantry system further comprises a fork carriage, two of the forks are mounted at the front ends of the fork carriage, and the fork carriage is slidably disposed on the gantry;