CN201132308Y - Air spring turnover device - Google Patents
Air spring turnover device Download PDFInfo
- Publication number
- CN201132308Y CN201132308Y CNU2007200774262U CN200720077426U CN201132308Y CN 201132308 Y CN201132308 Y CN 201132308Y CN U2007200774262 U CNU2007200774262 U CN U2007200774262U CN 200720077426 U CN200720077426 U CN 200720077426U CN 201132308 Y CN201132308 Y CN 201132308Y
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- CN
- China
- Prior art keywords
- gas spring
- air spring
- overturning
- moment
- turnover panel
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a gas spring overturning device which consists of a fixing device, a locating block, a gas spring, an overturning plate, etc. The locating block is welded on the fixing device and connected with the gas spring. Due to the use of the gas spring and the full use of the permanently kept moment of the gas spring during the extension, at the initial state of the overturning, an exertion of a small external moment can turn over the gas spring. As the quality of the overturning plate is permanent, the needed moment is reduced together with the reduction of a moment arm, and when an angle of 30 DEG is reached, only the elasticity of the gas spring can achieve the overturning. The gas spring overturning device has simple structure, convenient installation and maintenance, low cost and strong and stable overturning capability, and not only the energy is saved during the use, but also the work efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of platform, is specifically related to a kind of air spring turning device that workbench when upset use that is used for.
Background technology
On industrial equipment, when relating to turn over function, generally all can select motor transmission or worm and gear transmission for use at present, when power is big, also will mix decelerator accordingly, this method adopts motor transmission, worm and gear transmission, and is with high costs; Also there are some applications hydraulic drives or Pneumatic Transmission mode to make large-scale or quite heavy object realize the product assembling and setting by the operating platform upset, this method carrying is big, the precision height, but complex structure, and also need in working order by source of the gas etc., the operation and maintenance cost is too high.In space flight main equipment assembling process, often product is shelved on and makes up debugging on the dedicated platform, because product is huge, realize the upset of operating platform if adopt said method, promptly bring unfavorable factors such as cost height, reliability are low, complicated operation to production, at present, air spring is worth our extensive concern.Its in whole motion process, its lifting force substantially constant, when lifting force was suitable, the lifting force member can be realized the stop of optional position.
The utility model content
The utility model purpose is to solve in the main equipment assembling process, and the turning problem of operating platform proposes the turn over function that a kind of flexible principle of utilizing air spring easily realizes operating platform.
This device comprises: compositions such as fixture 1, locating piece 2, air spring 3, locating piece 4, turnover panel 5.Described fixture 1 adopts carbon constructional quality steel tubing to be welded and turnover panel 5 is connected through the hinge; Described locating piece 2 is welded on the fixture 1 and is connected with an end of air spring 3; Described locating piece 4 is welded on the turnover panel 5 and is connected with the other end of air spring 3, and described turnover panel 5 adopts carbon constructional quality steel tubing to be welded, and can realize upset by 0 °～90 ° angle by bearing pin.
Owing to used air spring, make full use of its moment in telescopic process and kept constant this characteristic, original state in upset, apply a less moment of face, can make its upset, because the constant mass of turnover panel, required moment also just with the reducing and reduce gradually of the arm of force, when reaching about 30 degree, only depends on the elastic force of air spring itself to realize, this method that vice versa is joined decelerator with motor and is compared, perhaps worm and gear is joined decelerator and is compared, and cost is low, and turn over function is strong and steadily, not only in use saved the energy, and operating efficiency is greatly improved also.
Description of drawings
Fig. 1 is the working state schematic representation of turning device
Fig. 2 is the vertical view of turning device
The specific embodiment
The present invention is further detailed explanation below in conjunction with drawings and Examples
Air spring (gas spring) is a kind ofly can play support, buffering, braking, highly regulate and the accessory of function such as angular adjustment, product structure is simple, convenient for installation and maintenance, do not need power such as extraneous power supply, source of the gas and hydraulic pressure during work, its lifting force substantially constant, when lifting force was suitable, turnover panel can be realized the stop of optional position.According to different characteristics and application, air spring 3 be otherwise known as support bar, recliner, air pressure rod, damper etc., the basic principle of air spring 3 is to be pressed into inert gas and oil or gas mixture in airtight cavity.It is the moment that the moment that gravity produces is produced greater than pneumatic spring that the utility model uses air spring 3, realizes overturning to parastate.The moment sum that the moment that produces when external force and air spring 3 produce is during greater than gravity torque, and realization is to vertical state turnover.Its reversal rate can be regulated voluntarily.Be the working state schematic representation of the utility model turning device as shown in Figure 1.This device comprises: compositions such as fixture 1, locating piece 2, air spring 3, locating piece 4, turnover panel 5.Described fixture 1 adopts carbon constructional quality steel tubing to be welded, and is connected through the hinge with turnover panel 5; Described locating piece 2 is welded on the fixture 1 and is connected with an end of air spring 3; Described locating piece 4 is welded on the turnover panel 5 and is connected with the other end of air spring 3, and described turnover panel 5 adopts carbon constructional quality steel tubing to be welded, and can realize upset by 0 °～90 ° angle by bearing pin.
When using this device, if original state is a horizontal level, the moment that the moment that this moment, gravity produced produces greater than air spring 3, so needn't worry the situation that turnover panel is upspring, as will realizing to vertical state turnover, then need apply an external force at a distance apart from the hinge distance at turnover panel, the moment that produces when external force is with the moment sum of air spring 3 generations during greater than gravity torque, turnover panel 5 will steadily rise, and reversal rate can be regulated voluntarily; If original state is a vertical position, the moment that the moment of air spring 3 generations this moment produces greater than turnover panel 5 gravity, so it is stable that this state can keep, as realizing upset to level, then need to apply an external force at a distance apart from the hinge distance at turnover panel 5, the moment that produces when external force and gravity torque sum are during greater than the moment of air spring 3 generations, and turnover panel 5 can steadily fall, and reversal rate can be regulated voluntarily.
Claims (3)
1, a kind of air spring turning device is made up of fixture [1], locating piece [2], air spring [3], locating piece [4], turnover panel [5] etc., it is characterized in that, described fixture [1] is connected through the hinge with turnover panel [5]; The fixture [1] that is welded on described locating piece [2] goes up and is connected with an end of air spring [3]; Described locating piece [4] is welded on turnover panel [5] and upward is connected with the other end of air spring [3].
2, a kind of air spring turning device according to claim 1 is characterized in that: described fixture [1] adopts carbon constructional quality steel to be welded.
3, a kind of air spring turning device according to claim 1 is characterized in that: described turnover panel [5] adopts carbon constructional quality steel to be welded, and can realize upset by 0 °～90 ° angles by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200774262U CN201132308Y (en) | 2007-12-27 | 2007-12-27 | Air spring turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200774262U CN201132308Y (en) | 2007-12-27 | 2007-12-27 | Air spring turnover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132308Y true CN201132308Y (en) | 2008-10-15 |
Family
ID=40060582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200774262U Expired - Fee Related CN201132308Y (en) | 2007-12-27 | 2007-12-27 | Air spring turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132308Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513870A (en) * | 2012-01-04 | 2012-06-27 | 株洲南车时代电气股份有限公司 | Overturning operation device of special-shaped cabinet body |
| CN103612248A (en) * | 2013-12-12 | 2014-03-05 | 南京佳盛机电器材制造有限公司 | Electrical screen cabinet wiring operation frame |
| CN103663200A (en) * | 2013-12-14 | 2014-03-26 | 广西大学 | Extendible four-mobility flexible support device for tower crane |
| CN103663201A (en) * | 2013-12-14 | 2014-03-26 | 广西大学 | Six-range of motion flexible supporting device of extensible tower crane |
| CN103659767A (en) * | 2012-09-20 | 2014-03-26 | 宁波江丰电子材料有限公司 | Workbench with flip function |
| CN106378705A (en) * | 2016-11-14 | 2017-02-08 | 齐齐哈尔孟维机床制造有限公司 | Disc spring string swinging balancing mechanism for workbench of 2000mm numerical control polishing machine |
| CN111015602A (en) * | 2019-11-21 | 2020-04-17 | 镇江立达纤维工业有限责任公司 | Material platform is cut out to mesa extensible |
-
2007
- 2007-12-27 CN CNU2007200774262U patent/CN201132308Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513870A (en) * | 2012-01-04 | 2012-06-27 | 株洲南车时代电气股份有限公司 | Overturning operation device of special-shaped cabinet body |
| CN103659767A (en) * | 2012-09-20 | 2014-03-26 | 宁波江丰电子材料有限公司 | Workbench with flip function |
| CN103659767B (en) * | 2012-09-20 | 2015-11-25 | 宁波江丰电子材料股份有限公司 | There is the workbench of turn over function |
| CN103612248A (en) * | 2013-12-12 | 2014-03-05 | 南京佳盛机电器材制造有限公司 | Electrical screen cabinet wiring operation frame |
| CN103663200A (en) * | 2013-12-14 | 2014-03-26 | 广西大学 | Extendible four-mobility flexible support device for tower crane |
| CN103663201A (en) * | 2013-12-14 | 2014-03-26 | 广西大学 | Six-range of motion flexible supporting device of extensible tower crane |
| CN106378705A (en) * | 2016-11-14 | 2017-02-08 | 齐齐哈尔孟维机床制造有限公司 | Disc spring string swinging balancing mechanism for workbench of 2000mm numerical control polishing machine |
| CN111015602A (en) * | 2019-11-21 | 2020-04-17 | 镇江立达纤维工业有限责任公司 | Material platform is cut out to mesa extensible |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20131227 |