CN216587922U - Steering mechanism of movable stand - Google Patents
Steering mechanism of movable stand Download PDFInfo
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- CN216587922U CN216587922U CN202123048720.XU CN202123048720U CN216587922U CN 216587922 U CN216587922 U CN 216587922U CN 202123048720 U CN202123048720 U CN 202123048720U CN 216587922 U CN216587922 U CN 216587922U
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- stand
- steering mechanism
- hydraulic motor
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Abstract
The utility model discloses a steering mechanism of a movable stand, which comprises a rack, wherein a pair of mounting plates are arranged in the rack, a pair of oil cylinders are hinged on each mounting plate, a walking wheel is hinged at the end part of a piston rod of each oil cylinder, the walking wheels on the same side are respectively driven by a hydraulic motor, and the rear sides of the walking wheels are fixedly connected with the mounting plates through rotating shafts and bearing seats. The utility model has simple structure, reasonable design and convenient use; according to the utility model, the lifting of the travelling wheels is adjusted through the oil cylinder, so that the whole stand is driven by the travelling wheels to lift, two steering mechanisms are arranged on two sides of the stand, and the forward and backward movement of the stand is controlled through the forward rotation or the backward rotation of the hydraulic motor; two steering mechanisms are arranged on two sides of the stand, and the hydraulic motor on one steering mechanism is controlled to rotate forwards and the hydraulic motor on the other steering mechanism is controlled to rotate backwards, so that the stand is steered, the stand can be changed to be fixed, and the space utilization rate of a venue is improved.
Description
Technical Field
The utility model relates to the technical field of stands, in particular to a steering mechanism of a movable stand.
Background
The traditional movable stand needs to enable the last layer to be fixed on the ground, the movable stand stretches out and contracts and moves through an electric mechanism, the first layer of movable steps stretches out, and the rest of movable steps are pulled to stretch out in sequence through a support limiting device of the stand; the first layer of movable steps are contracted through the movement of the driving mechanism, and the rest movable steps are pushed to be sequentially withdrawn through the support limiting device of the stand. But when needing to occupy the stand area in the venue, the stand can not the shift position, reduces the utilization ratio in venue space.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steering mechanism of a movable stand, aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a movable stand steering mechanism, includes the frame, its innovation point lies in: set up a pair of mounting panel in the frame, and all articulate on every mounting panel and set up a pair of hydro-cylinder, and the articulated walking wheel that sets up of piston rod tip of every hydro-cylinder, and adopt hydraulic motor to drive respectively with walking wheel, the rear side of walking wheel is through setting up pivot and bearing frame and mounting panel fixed connection.
Furthermore, a stand is laid above the machine frame.
After adopting the structure, the utility model has the beneficial effects that:
the utility model has simple structure, reasonable design and convenient use; the lifting of the travelling wheels is adjusted by the oil cylinder, so that the whole stand is driven by the travelling wheels to lift, two steering mechanisms are arranged on two sides of the stand, and the forward and backward movement of the stand is controlled by the forward rotation or the reverse rotation of the hydraulic motor; two steering mechanisms are arranged on two sides of the stand, and the hydraulic motor on one steering mechanism is controlled to rotate forwards and the hydraulic motor on the other steering mechanism is controlled to rotate backwards, so that the stand is steered, the stand can be changed to be fixed, and the space utilization rate of a venue is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Description of reference numerals:
the device comprises a machine frame 1, a mounting plate 2, an oil cylinder 3, traveling wheels 4, a hydraulic motor 5, a rotating shaft 6 and a bearing seat 7.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1, a steering mechanism for a movable stand comprises a frame 1, wherein a pair of mounting plates 2 are arranged in the frame 1, a pair of oil cylinders 3 are hinged to each mounting plate 2, a piston rod end of each oil cylinder 3 is hinged to a walking wheel 4, the walking wheels on the same side are respectively driven by a hydraulic motor 5, and the rear sides of the walking wheels 4 are fixedly connected with the mounting plates 2 through rotating shafts 6 and bearing seats 7. Specifically, the oil cylinder 3 is started to lift the travelling wheels 4, so that the whole stand is driven by the travelling wheels to lift; the steering mechanisms are arranged on two sides of the stand, when the stand needs to be adjusted forwards and backwards, the hydraulic motors 5 are started, and the hydraulic motors 5 all rotate forwards or backwards, so that the forward and backward movement of the stand is controlled; when the direction of the stand needs to be adjusted, the hydraulic motor on one steering mechanism is controlled to rotate forwards, and the hydraulic motor on the other steering mechanism rotates backwards, so that the direction of the stand is changed, and the space utilization rate of a venue is improved; the rotating shaft 6 and the bearing seat 7 can improve the stability of the travelling wheel.
In this embodiment, a stand is laid above the rack 1.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (2)
1. The utility model provides a movable stand steering mechanism, includes the frame, its characterized in that: set up a pair of mounting panel in the frame, and all articulate on every mounting panel and set up a pair of hydro-cylinder, and the articulated walking wheel that sets up of piston rod tip of every hydro-cylinder, and adopt hydraulic motor to drive respectively with walking wheel, the rear side of walking wheel is through setting up pivot and bearing frame and mounting panel fixed connection.
2. The movable stand steering mechanism of claim 1, wherein: and a stand is laid above the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048720.XU CN216587922U (en) | 2021-12-07 | 2021-12-07 | Steering mechanism of movable stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048720.XU CN216587922U (en) | 2021-12-07 | 2021-12-07 | Steering mechanism of movable stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216587922U true CN216587922U (en) | 2022-05-24 |
Family
ID=81611600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123048720.XU Active CN216587922U (en) | 2021-12-07 | 2021-12-07 | Steering mechanism of movable stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216587922U (en) |
-
2021
- 2021-12-07 CN CN202123048720.XU patent/CN216587922U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |