CN217437680U

CN217437680U - Guide shaft on forklift

Info

Publication number: CN217437680U
Application number: CN202220387896.3U
Authority: CN
Inventors: 吴忠华
Original assignee: Wujiang Zhongxin Automation Equipment Co ltd
Current assignee: Wujiang Zhongxin Automation Equipment Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-09-16
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a guide shaft on a forklift in the technical field of forklift accessories, which comprises a guide shaft body, wherein the guide shaft body is connected on a support through an internal thread, and the support is uniformly provided with mounting holes; one side that the outer wall of guiding axle body is close to the support is connected with the bearing inner race, the outside and the bearing outer lane of bearing inner race rotate to be connected, the outside of bearing outer lane evenly is provided with the lug, evenly be provided with the solid fixed cylinder that contacts with the lug on the support, after fixing the guiding axle body on the support, through rotating the bearing outer lane for the lug aligns with the solid fixed cylinder, then passes through the lug screw in solid fixed cylinder with the screw again, makes bearing outer lane and support together fixed, and then can carry on spacingly to the position of bearing inner race, thereby can prevent that the guiding axle body from appearing not hard up the condition for the support relatively.

Description

Guide shaft on forklift

Technical Field

The utility model relates to a fork truck accessory technical field specifically is a guide shaft on fork truck.

Background

The guide shaft on the forklift is used for guiding when the goods shelf is lifted and generally matched with a linear bearing for use.

Traditional guiding axle all is through female connection on the support, and long-term the back of using, the guiding axle appears not hard up condition for the support easily, for this reason, we propose a fork truck go up guiding axle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a last guiding axle of fork truck to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the guide shaft on the forklift comprises a guide shaft body, wherein the guide shaft body is connected to a support through internal threads, and mounting holes are uniformly formed in the support; one side of the outer wall of the guide shaft body, which is close to the support, is connected with the bearing inner ring, the outer part of the bearing inner ring is rotatably connected with the bearing outer ring, the outer part of the bearing outer ring is uniformly provided with a convex block, the support is uniformly provided with a fixed cylinder which is in contact with the convex block, and the convex block is provided with a screw which is connected with the fixed cylinder.

As a preferred scheme of last guiding axle of fork truck, wherein: the bearing is characterized in that the support is provided with a guide rail, and the bearing outer ring is uniformly provided with connecting rods which are attached to the guide rail.

As a preferred scheme of last guiding axle of fork truck, wherein: the connecting rod is of a cylindrical structure.

As a preferred scheme of last guiding axle of fork truck, wherein: the convex block is welded with the bearing outer ring.

As a preferred scheme of last guiding axle of fork truck, wherein: the mounting hole is a threaded hole.

As a preferred scheme of last guiding axle of fork truck, wherein: and the end part of the fixed cylinder is provided with a screw hole matched with the screw.

Compared with the prior art, the beneficial effects of the utility model are that: through fixing the bearing inner race on the guiding axle body for the bearing outer race can circle rotatoryly on the bearing inner race, after fixing the guiding axle body on the support, through rotating the bearing outer race, make the lug align with the solid fixed cylinder, then pass through lug screw in solid fixed cylinder with the screw again, make bearing outer race and support fixed together, and then can carry on spacingly to the position of bearing inner race, thereby can prevent that the guiding axle body from appearing not hard up condition for the support relatively.

Drawings

Fig. 1 is a schematic view of the overall structure of the guide shaft of the forklift of the present invention;

fig. 2 is the utility model relates to a schematic diagram of an overall structure section of last guiding axle of fork truck.

In the figure: 1. a guide shaft body; 2. a support; 3. mounting holes; 4. a bearing inner race; 5. a bearing outer race; 6. a bump; 7. a fixed cylinder; 8. a screw; 9. a guide rail; 10. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 2, the guide shaft for the forklift comprises a guide shaft body 1, wherein the guide shaft body 1 is connected to a support 2 through internal threads, and in order to fix the support 2, mounting holes 3 are uniformly formed in the support 2;

the side, close to the support 2, of the outer wall of the guide shaft body 1 is connected with the bearing inner ring 4, the outer portion of the bearing inner ring 4 is rotatably connected with the bearing outer ring 5, the basic structure of the existing bearing is that the bumps 6 are uniformly arranged on the outer portion of the bearing outer ring 5, the fixing cylinders 7 which are contacted with the bumps 6 are uniformly arranged on the support 2, when the bumps 6 are aligned with the fixing cylinders 7, the screws 8 which are connected with the fixing cylinders 7 are arranged on the bumps 6, so that the bearing outer ring 5 and the support 2 can be fixed together, specifically, the bearing inner ring 4 is fixed on the guide shaft body 1, so that the bearing outer ring 5 can rotate on the bearing inner ring 4, when the guide shaft body 1 is fixed on the support 2, the support 2 is fixed on a forklift through the mounting holes 3, the bumps 6 can move along with the fixing cylinders 7 through the rotation of the bearing outer ring 5, and then the screws 8 are screwed into the fixing cylinders 7 through the bumps 6, make bearing inner race 5 and support 2 fixed together, and then can carry on spacingly to the position of bearing inner race 4, can receive the hindrance when guiding axle body 1 breaks away from support 2 like this to can prevent that the guiding axle body 1 from appearing not hard up the condition for support 2.

In order to improve the stability of the projection 6, the projection 6 and the bearing outer ring 5 are welded together.

Wherein the mounting hole 3 is a threaded hole, and a bolt is screwed into the mounting hole 3, so that the support 2 can be fixed on the forklift.

The end part of the fixed cylinder 7 is provided with a screw hole matched with the screw 8, so that other parts of the fixed cylinder 7 are of a solid structure, and the structural strength is ensured.

Example 2

Referring to fig. 2, the guide rail 9 has been seted up on support 2, evenly be provided with the connecting rod 10 of being connected with the guide rail 9 laminating on bearing inner race 5, and connecting rod 10 is the cylinder type structure, and like this when swivel bearing inner race 5, connecting rod 10 can be followed the hoop rotation on guide rail 9, can play the effect of further leading to bearing inner race 5, and the result of use is better.

The rest of the structure was the same as in example 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a last guiding axle of fork truck which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the guide shaft comprises a guide shaft body (1), wherein the guide shaft body (1) is connected to a support (2) through an internal thread, and mounting holes (3) are uniformly formed in the support (2);

one side that the outer wall of guiding axle body (1) is close to support (2) is connected with bearing inner race (4), the outside and bearing outer lane (5) of bearing inner race (4) rotate to be connected, the outside of bearing outer lane (5) evenly is provided with lug (6), evenly be provided with solid fixed cylinder (7) that contact with lug (6) on support (2), and be provided with screw (8) of being connected with solid fixed cylinder (7) on lug (6).

2. The forklift upper guide shaft according to claim 1, characterized in that: the bearing is characterized in that a guide rail (9) is arranged on the support (2), and a connecting rod (10) which is attached to the guide rail (9) is uniformly arranged on the bearing outer ring (5).

3. The forklift upper guide shaft according to claim 2, characterized in that: the connecting rod (10) is of a cylindrical structure.

4. The guide shaft for forklift trucks of claim 1, wherein: the convex block (6) is welded with the bearing outer ring (5).

5. The forklift upper guide shaft according to claim 1, characterized in that: the mounting hole (3) is a threaded hole.

6. The forklift upper guide shaft according to claim 1, characterized in that: the end part of the fixed cylinder (7) is provided with a screw hole matched with the screw (8).