CN214653430U - Manual hydraulic lifting linkage ground supporting device of mobile platform - Google Patents
Manual hydraulic lifting linkage ground supporting device of mobile platform Download PDFInfo
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- CN214653430U CN214653430U CN202023045060.5U CN202023045060U CN214653430U CN 214653430 U CN214653430 U CN 214653430U CN 202023045060 U CN202023045060 U CN 202023045060U CN 214653430 U CN214653430 U CN 214653430U
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- manual hydraulic
- rotating rod
- rotary rod
- rod
- lifting
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Abstract
The utility model discloses a manual hydraulic pressure lift linkage support arrangement of moving platform, including the support frame, the bottom of support frame is provided with removes the walking wheel, every one side of removing the walking wheel is equipped with the lift landing leg, the bottom of support frame sets up initiative rotary rod and passive rotary rod, the initiative rotary rod is connected through the transmission connecting rod, the both ends of initiative rotary rod and passive rotary rod respectively with the lifter plate on the lift landing leg is connected, just the initiative rotary rod articulates with the other end at link mechanism on the base of lift landing leg is articulated, the initiative rotary rod is connected with manual hydraulic cylinder. The utility model discloses manual hydraulic pressure of moving platform goes up and down to link ground strutting arrangement through adopting the pneumatic cylinder drive, adopts connecting rod and interlock mechanism, can realize that the control landing leg goes up and down to can realize synchronous lift coordinated control, facilitate the use operation.
Description
Technical Field
The utility model relates to the technical field of machinery, especially, relate to a manual hydraulic pressure of moving platform goes up and down to link ground strutting arrangement.
Background
In the workshop operation process, need use the operation platform, by the operation personnel through the ladder platform of stepping on, to certain height carry out the operation, however present small-size removal operation platform is after reaching the predetermined position, owing to adopt the truckle to remove, on keeping motionless, has inconvenient characteristics of using, consequently, needs the improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a manual hydraulic pressure of moving platform goes up and down to link ground strutting arrangement to the technical defect who exists among the prior art.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
a manual hydraulic lifting linkage supporting device for a mobile platform comprises a supporting frame, wherein moving travelling wheels are arranged at the bottom of the supporting frame, lifting support legs are arranged on one side of each moving travelling wheel, an active rotating rod and a passive rotating rod are arranged at the bottom of the supporting frame, the active rotating rod and the passive rotating rod are connected through a transmission connecting rod, two ends of the active rotating rod and two ends of the passive rotating rod are respectively connected with lifting plates on the lifting support legs, the active rotating rod and the passive rotating rod are hinged with a connecting rod mechanism, the other end of the active rotating rod and the other end of the passive rotating rod are hinged on a base of the lifting support legs, and the active rotating rod is connected with a manual hydraulic cylinder.
The manual hydraulic cylinder is connected with the manual hydraulic pump through an oil pipe.
Wherein the lifting plate is welded to a sidewall of the sleeve of the lifting leg to move up and down.
Wherein, the link mechanism is composed of two link mechanisms.
The utility model discloses manual hydraulic pressure of moving platform goes up and down to link ground strutting arrangement through adopting the pneumatic cylinder drive, adopts connecting rod and interlock mechanism, can realize that the control landing leg goes up and down to can realize synchronous lift coordinated control, facilitate the use operation.
Drawings
Fig. 1 is a schematic structural diagram of a mobile platform of the present invention;
fig. 2 is a front view of the mobile platform of the present invention;
fig. 3 is a schematic view of a support frame of the mobile platform of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the utility model relates to a manual hydraulic lifting linkage supporting device for mobile platform, including a supporting frame 1, the bottom of supporting frame is provided with four mobile traveling wheels 2, and every one side of mobile traveling wheels is equipped with lifting leg 10, the bottom of supporting frame sets up initiative rotary rod 8 and passive rotary rod 14, the initiative rotary rod is connected through transmission connecting rod 12 with passive rotary rod 14, the both ends of initiative rotary rod 8 and passive rotary rod 14 are connected with lifter plate 16 on lifting leg 10 respectively, and the initiative rotary rod is articulated with link mechanism 9 that the other end articulates on the base of lifting leg 10 with passive rotary rod, the initiative rotary rod is connected with manual hydraulic cylinder 13.
The moving platform is arranged on the supporting frame and comprises a ladder 6, the upper part of the ladder is provided with a protective device 7, the protective device is formed by a plurality of arc-shaped rods which are arranged at intervals along the axial direction of the ladder, the upper part of the protective device is provided with an operating platform 4 supported by the supporting frame, a guardrail 3 is arranged above the outer side of the operating platform, the operating platform 4 is supported by an arc-shaped supporting plate 5, and the other end of the arc-shaped supporting plate is fixed with the supporting frame.
The manual hydraulic cylinder is connected with the manual hydraulic pump 15 through an oil pipe, and the manual hydraulic pump 15 is arranged on one side of the equipment, so that the operation and the use are convenient.
Wherein the lifting plate 16 is welded to the side wall of the outer sleeve 11 of the lifting leg 10. The lifting support leg 10 is composed of a rod body with a base and a lifting sleeve sleeved on the rod body, the sleeve 11 can lift along the vertical rod body under the combined action of an active rotary rod, a passive rotary rod and a transmission connecting rod through the action of the connecting rod mechanism 9, the lifting or the lowering of the ground support frame 1 is realized,
wherein, the link mechanism is composed of two link mechanisms.
Preferably, the support frame is made of aluminum alloy, the mobile platform can be pushed to a use place through moving the traveling wheels or the casters, then a user can output pressure through a manual hydraulic pump to jack up the hydraulic cylinder, the hydraulic cylinder can drive the driving rotary rod and the driven transmission rod to synchronously rotate in a transmission manner after being jacked up, the four front and rear lifting support legs can generate downward power under the connection of the transmission connecting rod 12 (linkage rod) to jack up the support frame 1 and the platform, and the moving traveling wheels or the casters are suspended and cannot work any more; on the contrary, the user outputs reverse pressure through the hydraulic pump, the hydraulic cylinder withdraws, the linkage lifting supporting legs can be also retracted, the four movable walking wheels or the trundles work, and the platform can be pushed.
The utility model discloses manual hydraulic system cooperation linkage landing leg realizes the fixed stability of moving platform, and easy operation, power are big. The utility model discloses manual hydraulic pressure of moving platform goes up and down to link ground strutting arrangement through adopting the pneumatic cylinder drive, adopts connecting rod and interlock mechanism, can realize that the control landing leg goes up and down to can realize synchronous lift coordinated control, facilitate the use operation.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The manual hydraulic lifting linkage supporting device for the mobile platform is characterized by comprising a supporting frame, wherein moving walking wheels are arranged at the bottom of the supporting frame, lifting support legs are arranged on one side of each moving walking wheel, an active rotating rod and a passive rotating rod are arranged at the bottom of the supporting frame, the active rotating rod and the passive rotating rod are connected through a transmission connecting rod, two ends of the active rotating rod and two ends of the passive rotating rod are respectively connected with lifting plates on the lifting support legs, the active rotating rod and the passive rotating rod are hinged with a connecting rod mechanism, the other end of the active rotating rod and the other end of the passive rotating rod are hinged on bases of the lifting support legs, and the active rotating rod is connected with a manual hydraulic cylinder.
2. The manual hydraulic lifting linkage supporting device for the moving platform according to claim 1, wherein the manual hydraulic cylinder is connected with a manual hydraulic pump through an oil pipe.
3. The manual hydraulic elevating linkage supporting apparatus of claim 1, wherein the elevating plate is welded on a side wall of the sleeve of the elevating leg to move up and down.
4. The manual hydraulic elevating linkage support apparatus for a mobile platform according to claim 1, wherein the link mechanism is a two-link mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023045060.5U CN214653430U (en) | 2020-12-17 | 2020-12-17 | Manual hydraulic lifting linkage ground supporting device of mobile platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023045060.5U CN214653430U (en) | 2020-12-17 | 2020-12-17 | Manual hydraulic lifting linkage ground supporting device of mobile platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214653430U true CN214653430U (en) | 2021-11-09 |
Family
ID=78499914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023045060.5U Active CN214653430U (en) | 2020-12-17 | 2020-12-17 | Manual hydraulic lifting linkage ground supporting device of mobile platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214653430U (en) |
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2020
- 2020-12-17 CN CN202023045060.5U patent/CN214653430U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230713 Address after: 236 Jingsi Road, Airport Economic Zone, Binhai, Tianjin, 300000 Patentee after: SAIWEI (TIANJIN) SUPPLY CHAIN MANAGEMENT CO.,LTD. Address before: No.181 Muning Road, Binhai New Area Economic and Technological Development Zone, Tianjin, 300345 Patentee before: SEVEN (TIANJIN) INDUSTRIAL Co.,Ltd. |