CN216190836U

CN216190836U - Roller bearing for forklift gantry

Info

Publication number: CN216190836U
Application number: CN202122845921.6U
Authority: CN
Inventors: 李子福; 李秀波; 李慧
Original assignee: Linqing Huijin Bearing Co ltd
Current assignee: Linqing Huijin Bearing Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-05
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a roller bearing for a forklift gantry. The counter comprises an outer ring, an inner ring and a counter, wherein a fixed block is arranged on the outer surface of the outer ring, a fixed cylinder is arranged at the top of the fixed block, a first threaded hole is formed in the top of the counter, and a second threaded hole is formed in the top of the inner ring. According to the utility model, the number of turns of the roller bearing is calculated by using the counter in cooperation with the rotation of the fixed cylinder, so that the service life of the bearing can be known, the possibility of damage of the bearing during working is reduced, and the working efficiency is increased.

Description

Roller bearing for forklift gantry

Technical Field

The utility model relates to the technical field of roller bearings, in particular to a roller bearing for a forklift gantry.

Background

A roller bearing is a precise mechanical element that reduces friction loss by converting sliding friction between a running shaft and a shaft seat into rolling friction.

Conventional roller bearings may suddenly fail during use due to damage to the bearing, resulting in damage to the device and failure to continue operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roller bearing for a forklift gantry, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gyro wheel bearing for fork truck portal, includes outer lane, inner circle and counter, the surface mounting of outer lane has the fixed block, a fixed section of thick bamboo is installed at the top of fixed block, the top of counter is provided with first screw hole, the top of inner circle is provided with the second screw hole.

Preferably, the number of the first threaded holes and the number of the second threaded holes are four and the positions of the first threaded holes and the positions of the second threaded holes correspond to each other.

Preferably, the counter is a manual mechanical counter.

Preferably, the counter is provided with a counting key which is tangent to the motion track of any point inside the fixed cylinder.

Preferably, the counter is connected with the inner ring through a screw.

Preferably, the outer surface of the counter is provided with a protective shell with a through hole.

Compared with the prior art, the utility model has the beneficial effects that: according to the roller bearing for the forklift gantry, the number of rotating circles of the roller bearing is calculated by utilizing the counter to be matched with the rotation of the fixed cylinder, so that the service life of the bearing can be known, the possibility that the bearing is damaged during working is reduced, and the working efficiency is increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of the portion A in FIG. 1;

FIG. 3 is a partial structural view of the working assembly of the present invention.

In the figure: 1. an outer ring; 2. an inner ring; 3. a fixed block; 4. a fixed cylinder; 5. a counter; 6. a first threaded hole; 7. and a second threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a gyro wheel bearing for fork truck portal, includes outer lane 1, inner circle 2 and counter 5, and the surface mounting of outer lane 1 has fixed block 3, and fixed section of thick bamboo 4 is installed at the top of fixed block 3, and the top of counter 5 is provided with first screw hole 6, and the top of inner circle 2 is provided with second screw hole 7.

In this embodiment, the number of the first screw holes 6 and the second screw holes 7 is four and the positions thereof correspond to each other, and the first screw holes 6 and the second screw holes 7 can be fixed by bolts.

In this embodiment, the counter 5 is a manual mechanical counter, and the counter 5 can be used to count the number of bearing rolling turns.

In this embodiment, the counter 5 is provided with a counting button tangent to the movement track of any point inside the fixed cylinder 4, so that the fixed cylinder 4 can touch the counter 5 to complete counting.

In this embodiment, the counter 5 is connected to the inner ring 2 by screws, and the counter 5 and the inner ring 2 can be fixed by screws.

In this embodiment, a protective case having a through hole is mounted on the outer surface of the counter 5, and the counter 5 can be protected by the protective case.

The working principle is as follows: a first threaded hole 6 in the counter 5 is aligned with a second threaded hole 7 in the inner ring 2 and fixed through a bolt, the fixed block 3 on the outer surface of the outer ring 1 drives the fixed cylinder 4 to rotate through the rotation of the roller bearing, and when the fixed cylinder 4 touches the counter 5, a period is one, so that the display screen on the counter 5 can display several turns.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a gyro wheel bearing for fork truck portal, includes outer lane (1), inner circle (2) and counter (5), its characterized in that: the outer surface mounting of outer lane (1) has fixed block (3), a fixed section of thick bamboo (4) are installed at the top of fixed block (3), the top of counter (5) is provided with first screw hole (6), the top of inner circle (2) is provided with second screw hole (7).

2. The roller bearing for a forklift mast according to claim 1, wherein: the number of the first threaded holes (6) and the number of the second threaded holes (7) are four, and the positions of the first threaded holes and the positions of the second threaded holes correspond to each other.

3. The roller bearing for a forklift mast according to claim 1, wherein: the counter (5) is a manual mechanical counter.

4. The roller bearing for a forklift mast according to claim 1, wherein: the counter (5) is provided with a counting key which is tangent to the motion track of any point inside the fixed cylinder (4).

5. The roller bearing for a forklift mast according to claim 1, wherein: the counter (5) is connected with the inner ring (2) through a screw.

6. The roller bearing for a forklift mast according to claim 1, wherein: the outer surface of the counter (5) is provided with a protective shell with a through hole.