阅读说明：本技术 一种多级油缸的中间随动支撑结构 (Middle follow-up supporting structure of multi-stage oil cylinder ) 是由 彭佳 黄状 段勇 袁野 万勇 于 2020-12-18 设计创作，主要内容包括：本发明属于垃圾处理领域,涉及垃圾运输或垃圾处理,具体为一种多级油缸的中间随动支撑结构,其特征在于包括：油缸固定套、弹簧杆组、滚轮安装架和随行滚轮,所述油缸固定套之间设置有多组用于缓冲的弹簧杆组,所述油缸固定套的两侧设置有多个滚轮安装架,所述滚轮安装架上设置有随行滚轮,所述油缸固定套的尺寸小于油缸内部半径,所述多组用于缓冲的弹簧杆组之间相互平行,本发明为浮动式支撑,当油缸出现摆动运动时,机构中的弹簧杆组能够随油缸的摆动有一定幅度的压缩量,实时的对油缸中间级产生支撑作用,使油缸运动平稳,且该机构为弹性支撑,相比与非弹性支撑,能有效防止油缸中间级缸杆因过度约束造成承受的支撑力过大,造成油缸损伤。(The invention belongs to the field of garbage disposal, relates to garbage transportation or garbage disposal, and particularly relates to a middle follow-up supporting structure of a multi-stage oil cylinder, which is characterized by comprising the following components in percentage by weight: the oil cylinder fixing sleeve is provided with a plurality of groups of spring rod groups for buffering, a plurality of roller mounting frames are arranged on two sides of the oil cylinder fixing sleeve, the roller mounting frames are provided with the following rollers, the size of the oil cylinder fixing sleeve is smaller than the inner radius of the oil cylinder, and the plurality of groups of spring rod groups for buffering are mutually parallel.)

1. The utility model provides a middle follow-up bearing structure of multistage cylinder which characterized in that includes: the utility model provides a hydraulic cylinder, including the fixed cover of hydro-cylinder (1), spring rod group (2), gyro wheel mounting bracket (3) and retinue gyro wheel (4), be provided with spring rod group (2) that the multiunit is used for the buffering between the fixed cover of hydro-cylinder (1), the both sides of the fixed cover of hydro-cylinder (1) are provided with a plurality of gyro wheel mounting brackets (3), be provided with retinue gyro wheel (4) on gyro wheel mounting bracket (3).

2. The intermediate follow-up support structure of the multi-stage oil cylinder as claimed in claim 1, wherein: the size of the oil cylinder fixing sleeve (1) is smaller than the inner radius of the oil cylinder.

3. The intermediate follow-up support structure of the multi-stage oil cylinder as claimed in claim 1, wherein: the multiple groups of spring rod groups (2) for buffering are mutually parallel.

4. The intermediate follow-up support structure of the multi-stage oil cylinder as claimed in claim 1, wherein: two sides of the oil cylinder fixing sleeve (1) are at least provided with 2 roller mounting racks (3).

5. The intermediate follow-up support structure of the multi-stage oil cylinder as claimed in claim 1, wherein: the roller mounting frames (3) are parallel to each other.

6. The intermediate follow-up support structure of the multi-stage oil cylinder as claimed in claim 1, wherein: the position of the follower rollers is on the same plane.

Technical Field

The invention belongs to the field of garbage treatment, relates to garbage transportation or garbage treatment, and particularly relates to a middle follow-up support structure of a multi-stage oil cylinder.

Background

Under the same installation distance size of the multi-stage oil cylinder, the extension length of the multi-stage oil cylinder is longer than that of a common single-stage oil cylinder, and a middle cylinder rod is not supported when extending out, so that the instability of the cylinder rod is easily caused when garbage is pushed, and the cylinder rod is damaged. The mechanism is arranged on a middle hinge of a middle-stage cylinder rod of the multi-stage oil cylinder, moves along with the movement of the oil cylinder, and plays a role in supporting the middle-stage cylinder rod of the oil cylinder in the movement process.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a middle follow-up support structure of a multi-stage oil cylinder.

The utility model provides a middle follow-up bearing structure of multistage cylinder which characterized in that includes: the fixed cover of hydro-cylinder, spring bar group, gyro wheel mounting bracket and retinue gyro wheel, be provided with the spring bar group that the multiunit is used for the buffering between the fixed cover of hydro-cylinder, the both sides of the fixed cover of hydro-cylinder are provided with a plurality of gyro wheel mounting brackets, be provided with the retinue gyro wheel on the gyro wheel mounting bracket.

The size of the oil cylinder fixing sleeve is smaller than the inner radius of the oil cylinder.

The multiple groups of spring rod groups for buffering are mutually parallel.

And 2 roller mounting racks are at least arranged on two sides of the oil cylinder fixing sleeve.

The roller mounting frames are parallel to each other.

The position of the follower rollers is on the same plane.

The invention has the beneficial effects that:

the invention is a floating support, when the oil cylinder swings, the spring rod group in the mechanism can have a certain compression amount along with the swing of the oil cylinder, and the middle stage of the oil cylinder is supported in real time, so that the oil cylinder moves stably.

Reference numerals

1. The device comprises an oil cylinder fixing sleeve, 2, a spring rod group, 3, a roller mounting frame, 4 and a following roller.

Drawings

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

The specific implementation mode is as follows:

example 1:

the utility model provides a middle follow-up bearing structure of multistage cylinder which characterized in that includes: the fixed cover of hydro-cylinder 1, spring rod group 2, gyro wheel mounting bracket 3 and retinue gyro wheel 4, be provided with the spring rod group 2 that the multiunit is used for the buffering between the fixed cover of hydro-cylinder 1, the both sides of the fixed cover of hydro-cylinder 1 are provided with a plurality of gyro wheel mounting brackets 3, be provided with retinue gyro wheel 4 on the gyro wheel mounting bracket 3.

Example 2:

the utility model provides a middle follow-up bearing structure of multistage cylinder which characterized in that includes: the fixed cover of hydro-cylinder 1, spring rod group 2, gyro wheel mounting bracket 3 and retinue gyro wheel 4, be provided with the spring rod group 2 that the multiunit is used for the buffering between the fixed cover of hydro-cylinder 1, the both sides of the fixed cover of hydro-cylinder 1 are provided with a plurality of gyro wheel mounting brackets 3, be provided with retinue gyro wheel 4 on the gyro wheel mounting bracket 3.

Two sides of the oil cylinder fixing sleeve 1 are at least provided with 2 roller mounting frames 3.

The roller mounting frames 3 are parallel to each other.

The position of the follower rollers is on the same plane.

Example 3:

the utility model provides a middle follow-up bearing structure of multistage cylinder which characterized in that includes: the fixed cover of hydro-cylinder 1, spring rod group 2, gyro wheel mounting bracket 3 and retinue gyro wheel 4, be provided with the spring rod group 2 that the multiunit is used for the buffering between the fixed cover of hydro-cylinder 1, the both sides of the fixed cover of hydro-cylinder 1 are provided with a plurality of gyro wheel mounting brackets 3, be provided with retinue gyro wheel 4 on the gyro wheel mounting bracket 3.

The size of the oil cylinder fixing sleeve 1 is smaller than the inner radius of the oil cylinder.

The multiple groups of spring rod groups 2 for buffering are mutually parallel.

The roller mounting frames 3 are parallel to each other.

The position of the follower rollers is on the same plane.

Example 4:

the utility model provides a middle follow-up bearing structure of multistage cylinder which characterized in that includes: the fixed cover of hydro-cylinder 1, spring rod group 2, gyro wheel mounting bracket 3 and retinue gyro wheel 4, be provided with the spring rod group 2 that the multiunit is used for the buffering between the fixed cover of hydro-cylinder 1, the both sides of the fixed cover of hydro-cylinder 1 are provided with a plurality of gyro wheel mounting brackets 3, be provided with retinue gyro wheel 4 on the gyro wheel mounting bracket 3.

The size of the oil cylinder fixing sleeve 1 is smaller than the inner radius of the oil cylinder.

The multiple groups of spring rod groups 2 for buffering are mutually parallel.

Two sides of the oil cylinder fixing sleeve 1 are at least provided with 2 roller mounting frames 3.

Example 5:

the utility model provides a middle follow-up bearing structure of multistage cylinder which characterized in that includes: the fixed cover of hydro-cylinder 1, spring rod group 2, gyro wheel mounting bracket 3 and retinue gyro wheel 4, be provided with the spring rod group 2 that the multiunit is used for the buffering between the fixed cover of hydro-cylinder 1, the both sides of the fixed cover of hydro-cylinder 1 are provided with a plurality of gyro wheel mounting brackets 3, be provided with retinue gyro wheel 4 on the gyro wheel mounting bracket 3.

The size of the oil cylinder fixing sleeve 1 is smaller than the inner radius of the oil cylinder.

The multiple groups of spring rod groups 2 for buffering are mutually parallel.

Two sides of the oil cylinder fixing sleeve 1 are at least provided with 2 roller mounting frames 3.

The roller mounting frames 3 are parallel to each other.

Example 6:

the utility model provides a middle follow-up bearing structure of multistage cylinder which characterized in that includes: the fixed cover of hydro-cylinder 1, spring rod group 2, gyro wheel mounting bracket 3 and retinue gyro wheel 4, be provided with the spring rod group 2 that the multiunit is used for the buffering between the fixed cover of hydro-cylinder 1, the both sides of the fixed cover of hydro-cylinder 1 are provided with a plurality of gyro wheel mounting brackets 3, be provided with retinue gyro wheel 4 on the gyro wheel mounting bracket 3.

The size of the oil cylinder fixing sleeve 1 is smaller than the inner radius of the oil cylinder.

The multiple groups of spring rod groups 2 for buffering are mutually parallel.

Two sides of the oil cylinder fixing sleeve 1 are at least provided with 2 roller mounting frames 3.

The roller mounting frames 3 are parallel to each other.

The position of the follower rollers is on the same plane.