CN219903913U

CN219903913U - High-strength forming spoke for forklift rim

Info

Publication number: CN219903913U
Application number: CN202321070174.6U
Authority: CN
Inventors: 许奇; 华玉其; 汪晓峰
Original assignee: Hangzhou Running World Wheel Manufacturing Co ltd
Current assignee: Hangzhou Running World Wheel Manufacturing Co ltd
Priority date: 2023-05-07
Filing date: 2023-05-07
Publication date: 2023-10-27
Anticipated expiration: 2033-05-07

Abstract

The utility model provides a high-strength formed spoke for a forklift rim, which relates to the technical field of forklift rims and comprises a rim body, wherein an assembly disc is arranged in the rim body, one end of the outer wall of the assembly disc is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a first protection cover, the outer surface wall of the rim body is symmetrically and fixedly connected with a fixed ring, the outer surface wall of one of the two fixed rings is fixedly connected with a second protection cover, when the electric telescopic rod is used in a severe environment, the electric telescopic rod shortens and drives the first protection cover to protect the fixed ring on one side of the rim, so that the inside of the rim and the spoke cannot be polluted and adsorbed by sundries such as mud, and meanwhile, the second protection cover is arranged on the fixed ring on the other side of the rim, so that the rim and the spoke can not be polluted and adsorbed by sundries such as mud, and the mutual cooperation of the rim and the spoke can be protected, and the protection effect on the rim and the spoke is further improved.

Description

High-strength forming spoke for forklift rim

Technical Field

The utility model relates to the technical field of forklift rims, in particular to a high-strength formed spoke for forklift rims.

Background

The rim is commonly called as a rim, and is a part for installing and supporting the tire on the periphery of the wheel, and the rim and the spoke form the wheel. The rim and spokes may be unitary, permanently connected, or removable.

The rim has the functions that: 1. the total mass of the automobile is supported, and various forces and moments acted on the wheels by the road surface are transmitted. 2. The impact is relaxed, the vibration is reduced, and the running smoothness of the automobile is ensured. 3. The torque transmitted by the transmission system is changed into driving torque for the automobile to run through the adhesion between the wheels and the road surface.

The working environment of the forklift in the prior art is often severe, so that the rim and the spoke can be attached with external sundries such as mud in the using process of the forklift, if the sundries are not treated in time, the self weight of the forklift is improved, the aesthetic degree of the forklift is reduced, the using effect of the forklift is affected, and the service lives of the rim and the spoke can be reduced.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the rim and the spoke possibly adhere to foreign matters such as external mud and the like, so that the using effect of a forklift is affected, and the service lives of the rim and the spoke are possibly shortened, and provides a high-strength molded spoke for the forklift rim.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fork truck is high strength shaping spoke for rim, includes the rim body, the inside of rim body is provided with the assembly dish, the outer wall one end fixedly connected with electric telescopic handle of assembly dish, electric telescopic handle's output fixedly connected with first protection casing, the fixed ring of outer wall symmetry fixedly connected with of rim body, two the outer wall fixedly connected with second protection casing of one of them of fixed ring.

Preferably, two groups of spokes are fixedly connected between the inner surface wall of the two fixed circular rings and the outer surface wall of the assembly disk, and trapezoid grooves are formed in the outer surface walls of the two groups of spokes.

Preferably, the first protection cover is matched with the fixed circular ring, and a first round hole is formed in the middle of the second protection cover.

Preferably, the inner surface wall of the rim body and the outer surface wall of the assembly disc are fixedly connected with a group of fixing blocks, a pull rod is fixedly inserted between every two fixing blocks, and springs are fixedly connected between the two fixing blocks.

Preferably, the pull rod is arranged in the spring, and the pull rod and the spring are arranged between the two groups of spokes.

Preferably, a plurality of second round holes are formed in the outer surface walls of the two sides of the rim body.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, one side of the outer wall of the assembly disc is connected with the electric telescopic rod, the output end of the electric telescopic rod is connected with the first protective cover, when the electric telescopic rod is used in a severe environment, the electric telescopic rod shortens and drives the first protective cover to protect the fixed ring on one side of the rim, so that the inside of the rim and the spoke cannot be polluted and adsorbed by sundries such as mud, and meanwhile, the second protective cover is arranged on the fixed ring on the other side of the rim, so that the rim and the spoke cannot be polluted and adsorbed by sundries such as mud, and the rim and the spoke are mutually matched, the protection effect on the rim and the spoke is further improved, when the electric telescopic rod is used in a normal environment, the electric telescopic rod can be started, and the electric telescopic rod stretches to drive the first protective cover to move, so that the inside of the rim is exposed, and the heat dissipation effect of the rim and the spoke is improved;

2. according to the utility model, the two sides of the outer surface wall of the rim are fixedly connected with the fixed circular rings, and the two groups of spokes are arranged between the two fixed circular rings and the assembly disc, so that the stress of the rim is more uniform, the bearing capacity of the rim is further improved, meanwhile, the pull rod and the spring are arranged between the two groups of spokes, and when the rim bears a heavier object, the pull rod and the spring are compressed, and the damping effect of the rim is further improved;

3. the trapezoid grooves are formed in the two groups of spokes, and the rim body is provided with a plurality of second round holes, so that the weight of the rim and the spokes is reduced, the use of materials is reduced, and the cost is further reduced.

Drawings

Fig. 1 is a schematic diagram of a main body structure of a high-strength molded spoke for a forklift rim, which is provided by the utility model;

fig. 2 is a schematic main body structure diagram of another view angle in the high-strength molded spoke for forklift rim according to the present utility model;

fig. 3 is a schematic diagram of an internal structure of a high-strength molded spoke for a forklift rim according to the present utility model;

fig. 4 is a schematic diagram of internal related structures in a high-strength molded spoke for a forklift rim according to the present utility model.

Legend description: 1. a rim body; 2. a mounting plate; 3. an electric telescopic rod; 4. a first shield; 5. a spoke; 6. a trapezoid groove; 7. fixing the circular ring; 8. a second shield; 9. a first round hole; 10. a fixed block; 11. a spring; 12. a pull rod; 13. and a second round hole.

Description of the embodiments

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-4, the utility model provides a high-strength molded spoke for a forklift rim, which comprises a rim body 1, wherein an assembly disc 2 is arranged in the rim body 1, one end of the outer wall of the assembly disc 2 is fixedly connected with an electric telescopic rod 3, the output end of the electric telescopic rod 3 is fixedly connected with a first protective cover 4, the outer surface wall of the rim body 1 is symmetrically and fixedly connected with a fixed circular ring 7, and the outer surface wall of one of the two fixed circular rings 7 is fixedly connected with a second protective cover 8.

The effect that its whole embodiment 1 reached is, when fork truck uses under adverse circumstances, open electric telescopic handle 3, electric telescopic handle 3 shortens and drives first protection casing 4 and protect rim body 1 one side, and then make inside rim body 1 and spoke 5 can not be polluted by debris such as mud and adsorb, be provided with second protection casing 8 on the fixed ring 7 of rim body 1 opposite side, make it can protect rim body 1 and spoke 5 can not be polluted by debris such as mud at the opposite side and adsorb, the mutual cooperation of both, further improved the protection effect to rim body 1 and spoke 5, when using under normal circumstances, can open electric telescopic handle 3, electric telescopic handle 3 extends and drives first protection casing 4 and remove, make the inside of rim body 1 and spoke 5 expose, the radiating effect of rim body 1 and spoke 5 has been improved.

In embodiment 2, as shown in fig. 1-4, two groups of spokes 5 are fixedly connected between the inner surface wall of the two fixed rings 7 and the outer surface wall of the assembly disk 2, and the outer surface walls of the two groups of spokes 5 are provided with trapezoid grooves 6. The first protection cover 4 is matched with the fixed circular ring 7, and a first round hole 9 is formed in the middle of the second protection cover 8. The inner surface wall of the rim body 1 and the outer surface wall of the assembly disc 2 are fixedly connected with a group of fixing blocks 10, a pull rod 12 is fixedly inserted between every two of the group of fixing blocks 10, and a spring 11 is fixedly connected between the two fixing blocks 10. The pull rod 12 is arranged inside the spring 11, and the pull rod 12 and the spring 11 are arranged between the two groups of spokes 5. A plurality of second round holes 13 are formed on the outer surface walls of the two sides of the rim body 1.

The effect that its whole real-time example 2 reached is, the outward appearance wall both sides fixedly connected with fixed ring 7 of rim body 1, be provided with two sets of spokes 5 between two fixed rings 7 and the assembly dish 2, the mutually supporting of two sets of spokes 5 makes the atress of its rim body 1 more even, and then promoted the bearing capacity of rim body 1, be provided with pull rod 12 and spring 11 between two sets of spokes 5, when fork truck bears heavier object, pull rod 12 and spring 11 can be compressed, and then improved fork truck's shock attenuation effect, a plurality of second round holes 13 of seting up on trapezoid channel 6 and the rim body 1 that two sets of spokes 5 were seted up simultaneously, reduced the use of material also has been reduced simultaneously to the self weight of rim body 1 and spoke 5, and then reduced manufacturing cost.

Working principle: the device is fixed at the assigned position at first, when fork truck uses under adverse circumstances, open electric telescopic handle 3, electric telescopic handle 3 shortens and drives first protection casing 4 and give protection with rim body 1 one side, and then make rim body 1 inside and spoke 5 can not be adsorbed by debris pollution such as mud, be provided with second protection casing 8 on the fixed ring 7 of rim body 1 opposite side, make it can protect rim body 1 and spoke 5 can not be adsorbed by debris pollution such as mud at the opposite side, mutually support of both, further improved the protection effect to rim body 1 and spoke 5, when using under normal circumstances, can open electric telescopic handle 3, electric telescopic handle 3 extension drives first protection casing 4 and removes, make the inside of rim body 1 and spoke 5 expose out, the radiating effect of rim body 1 and spoke 5 has been improved, simultaneously, be fixedly connected with fixed ring 7 in rim body 1's outer surface wall both sides, be provided with two sets of spokes 5 between two fixed ring 7 and the assembly dish 2, the mutually support of two sets of spokes 5, make the body of rim body 1 more even, and then the body that promotes, and the body that can be provided with the body is more even by mud, and the fork truck body is compressed by the pull rod 12 when the fork truck, the load-carrying spring 11 is provided with when the load-carrying spring 11.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a fork truck rim is with high strength shaping spoke which characterized in that: including rim body (1), the inside of rim body (1) is provided with assembly dish (2), the outer wall one end fixedly connected with electric telescopic handle (3) of assembly dish (2), the output fixedly connected with first protection casing (4) of electric telescopic handle (3), the outward appearance wall symmetry fixedly connected with of rim body (1) is fixed ring (7), two the outward appearance wall fixedly connected with second protection casing (8) of one of them of fixed ring (7).

2. A high strength formed spoke for a forklift rim as defined in claim 1, wherein: two groups of spokes (5) are fixedly connected between the inner surface walls of the two fixed circular rings (7) and the outer surface wall of the assembly disc (2), and trapezoid grooves (6) are formed in the outer surface walls of the two groups of spokes (5).

3. A high strength formed spoke for a forklift rim as defined in claim 1, wherein: the first protection cover (4) is matched with the fixed circular ring (7), and a first round hole (9) is formed in the middle of the second protection cover (8).

4. A high strength formed spoke for a forklift rim as defined in claim 1, wherein: the inner surface wall of the rim body (1) and the outer surface wall of the assembly disc (2) are fixedly connected with a group of fixing blocks (10), a group of pull rods (12) are fixedly inserted between every two fixing blocks (10), and springs (11) are fixedly connected between the two fixing blocks (10).

5. The high-strength molded spoke for forklift rims of claim 4, wherein: the pull rod (12) is arranged in the spring (11), and the pull rod (12) and the spring (11) are arranged between the two groups of spokes (5).

6. A high strength formed spoke for a forklift rim as defined in claim 1, wherein: a plurality of second round holes (13) are formed in the outer surface walls of the two sides of the rim body (1).