CN201881367U - Manual fine adjustment lifting platform - Google Patents
Manual fine adjustment lifting platform Download PDFInfo
- Publication number
- CN201881367U CN201881367U CN2010206528297U CN201020652829U CN201881367U CN 201881367 U CN201881367 U CN 201881367U CN 2010206528297 U CN2010206528297 U CN 2010206528297U CN 201020652829 U CN201020652829 U CN 201020652829U CN 201881367 U CN201881367 U CN 201881367U
- Authority
- CN
- China
- Prior art keywords
- platform
- manual
- worm gear
- base
- fine adjustment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a manual fine adjustment lifting platform which comprises a platform, wherein the platform is arranged on a base through a guide device, a hydraulic jack is further arranged between the platform and the base, manual worm gear-screw rod lifting machines connected with the platform are arranged at two ends of the platform, and the lower parts of the manual worm gear-screw rod lifting machines are arranged on the base. The manual hydraulic jack is adopted for rough lifting power, the two manual worm gear-screw rod lifting machines are designed at the two ends of the platform as fine adjustment power for realizing self-locking and the stepless fine adjustment, and the levelness of the platform can be also changed by distributing the manual worm gear-screw rod lifting machines on two sides of the platform, so as to meet the special requirements of assembly.
Description
Technical field
The utility model relates to a kind of wind-power electricity generation manufacturing technology, especially a kind of manual fine-tuning hoistable platform that is used for the assembling of main shaft assembly and gear-box.
Background technology
Present assembling hoistable platform, employing is an electric up-down, and the levelness of platform can't be adjusted.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, easy to use, can carrying out the manual fine-tuning hoistable platform of the stepless fine setting of levelness to platform.
For achieving the above object, the utility model adopts following technical proposals:
A kind of manual fine-tuning hoistable platform, comprise platform, platform is arranged on the base by guider, also is provided with hydraulic jack between platform and the base, the platform two ends are respectively equipped with coupled manual worm gear screw elevator, and manual worm gear screw elevator bottom is arranged on the base.
Guider in the utility model, manual worm gear screw elevator are prior art, do not repeat them here.
It is thick lifting power that the utility model adopts the hand-hydraulic jack, the design of two manual worm gear screw elevators at the two ends of platform as fine setting power, self-locking and can steplessly finely tuning is distributed in the levelness that the platform both sides also can change platform, can satisfy the specific (special) requirements of assembling.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein 1. bases, 2. platform, 3. hydraulic jack, 4. guider, 5. manual worm gear screw elevator.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, a kind of manual fine-tuning hoistable platform, comprise platform 2, platform 2 is arranged on the base 1 by guider 4, also be provided with hydraulic jack 3 between platform 2 and the base 1, platform 2 two ends are respectively equipped with coupled manual worm gear screw elevator 5, and manual worm gear screw elevator 5 bottoms are arranged on the base 1.
Two manual worm gear screw elevators 5 of the present utility model are distributed in platform 2 two ends, and its underpart is installed on the base 1, and top is connected with platform 2, and hydraulic jack 3, guider 4 are connected 2 on base 1 and platform.After hydraulic jack 3 was raised to general height to platform 2, use manual worm gear screw elevator 5 stepless fine adjustment stage 2 height and levelness: when two manual worm gear screw elevators 5 rotated equally, then platform 2 was by former levelness rising; If two manual worm gear screw elevator 5 rotations is different, then can change the levelness of platform 2.
Claims (1)
1. manual fine-tuning hoistable platform, comprise platform, it is characterized in that: platform is arranged on the base by guider, also be provided with hydraulic jack between platform and the base, the platform two ends are respectively equipped with coupled manual worm gear screw elevator, and manual worm gear screw elevator bottom is arranged on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206528297U CN201881367U (en) | 2010-12-10 | 2010-12-10 | Manual fine adjustment lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206528297U CN201881367U (en) | 2010-12-10 | 2010-12-10 | Manual fine adjustment lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881367U true CN201881367U (en) | 2011-06-29 |
Family
ID=44178899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206528297U Expired - Lifetime CN201881367U (en) | 2010-12-10 | 2010-12-10 | Manual fine adjustment lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881367U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406886A (en) * | 2013-08-06 | 2013-11-27 | 国家电网公司 | Height-adjustable electrician operating console |
| CN105014626A (en) * | 2015-07-14 | 2015-11-04 | 常州工学院 | Mobile multifunctional laboratory workbench |
| CN107160340A (en) * | 2017-05-24 | 2017-09-15 | 苏州瑞美科材料科技有限公司 | A kind of leveling device |
| CN107988915A (en) * | 2017-12-29 | 2018-05-04 | 绍兴尹创机械科技有限公司 | A kind of bridge construction jack up pier |
-
2010
- 2010-12-10 CN CN2010206528297U patent/CN201881367U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406886A (en) * | 2013-08-06 | 2013-11-27 | 国家电网公司 | Height-adjustable electrician operating console |
| CN103406886B (en) * | 2013-08-06 | 2015-10-28 | 国家电网公司 | A kind of adjustable for height electrician operation panel |
| CN105014626A (en) * | 2015-07-14 | 2015-11-04 | 常州工学院 | Mobile multifunctional laboratory workbench |
| CN107160340A (en) * | 2017-05-24 | 2017-09-15 | 苏州瑞美科材料科技有限公司 | A kind of leveling device |
| CN107988915A (en) * | 2017-12-29 | 2018-05-04 | 绍兴尹创机械科技有限公司 | A kind of bridge construction jack up pier |
| CN107988915B (en) * | 2017-12-29 | 2023-12-26 | 绍兴尹创机械科技有限公司 | Self-elevating water platform for bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee after: Shandong Zhongche Locomotive Co. Ltd. Address before: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee before: Jinan Rail Traffic Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |