CN201315288Y - Balance detection device for lifting mechanism - Google Patents
Balance detection device for lifting mechanism Download PDFInfo
- Publication number
- CN201315288Y CN201315288Y CNU2008201007953U CN200820100795U CN201315288Y CN 201315288 Y CN201315288 Y CN 201315288Y CN U2008201007953 U CNU2008201007953 U CN U2008201007953U CN 200820100795 U CN200820100795 U CN 200820100795U CN 201315288 Y CN201315288 Y CN 201315288Y
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- cavity
- hoisting mechanism
- utility
- model
- conductive contacts
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- 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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- 238000001514 detection method Methods 0.000 title abstract description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000012212 insulator Substances 0.000 abstract 3
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model provides a device for balance detection for hoist mechanism, its characterized in that includes insulator and apron, is equipped with the cavity in the insulator, apron seal installation on insulator, wherein the cavity cross-section is the triangle-shaped of falling, and the cavity bottom is equipped with two electrically conductive contacts, and two electrically conductive contacts are connected with outside control circuit through two wires respectively, have placed in the cavity can electrically conduct and can rolling heavy object ball. The utility model discloses simple structure, simple to operate makes easily, and is with low costs and need not maintain.
Description
Technical field
The utility model is a kind of balance detecting device, particularly a kind of balance detection device that is used for hoisting mechanism.
Background technology
Modernization manufacturing type factory, on production line, generally all can promote or carry required material on the production line automatically by the spent material lifting means, can save time, improve the product assembly rate like this, but the hoisting mechanism of existing material elevator partly lacks balance detecting device, angular balance mainly relies on operator's judgement when the lifting material, therefore, can produce error unavoidably, when material has inclination, easily cause the stuck damage machine of some parts of hoisting mechanism.
The utility model content
It is a kind of simple in structure, easy for installation, easy to manufacture that the purpose of this utility model is to provide, the low and balance detection device that is used for hoisting mechanism that need not safeguard of cost.
The technical solution of the utility model is: a kind of balance detection device that is used for hoisting mechanism, comprise insulating body and cover plate, be provided with cavity in the insulating body, cover plate for sealing is installed on the insulating body, described cavity cross section is a del, cavity bottom is provided with two conductive contacts, and two conductive contacts are connected by the control circuit of two leads with the outside respectively, is placed with the weight ball that can conduct electricity and can roll in the cavity.
Described cavity cross section two sides become a angle with horizontal plane, a is between 5 °-15 °.
The utility model operation principle is: when hoisting mechanism is in poised state, under action of gravity, conduction weight ball in the checkout gear all contacts with two conductive contacts, and conductive contact contacts the favorable conductive loop by two leads and external circuit connection formation.Constantly up along with hoisting mechanism, when hoisting mechanism the inclination two ends occur when unbalance, insulating body is also along with inclination, the weight ball of cavity the inside rolls, and breaks away from cavity bottom, in case when the angle that breaks away from surpasses the angle of inclination on inclined-plane, cavity both sides, conduction weight ball just breaks away from and the contacting of conductive contact, the galvanic circle is disconnected, and hoisting mechanism quits work and rectifies and improves again, reaches the purpose that detects balance.
The utility model is simple in structure, and is easy for installation, easy to manufacture, and cost is low and need not safeguard.
Description of drawings
Fig. 1 is a vertical section cutaway view of the present utility model;
Fig. 2 is along the cross section view of C-C among Fig. 1.
Fig. 3,4 is installed on the hoisting mechanism and the schematic diagram of the course of work for the utility model balance detecting device.
Embodiment
As shown in Figure 1, 2, the utility model balance detecting device, comprise insulating body 1 and cover plate 3, be provided with cavity 2 in the insulating body 1, cover plate 3 sealings are installed on the insulating body 1, and described cavity 2 cross sections are del, three angles of del are circular-arc, cavity bottom is provided with 21,22, two conductive contacts 21,22 of two conductive contacts and is connected by the control circuit of two leads 51,52 with the outside respectively, is placed with the weight ball 4 that can conduct electricity and can roll in the cavity 2.
Two sides, described cavity 2 cross section become a angle with horizontal plane, a is between 5 °-15 °.The size of a is got 10 ° in the present embodiment
When the utility model uses, balance detecting device is installed in the position of required detection balance in the hoisting mechanism, detects hoisting mechanism in time and whether tilt or still keep balance along with the operating state of hoisting mechanism changes by screw or rivet or adhesive.
Claims (2)
1, a kind of balance detecting device that is used for hoisting mechanism, it is characterized in that comprising insulating body (1) and cover plate (3), be provided with cavity (2) in the insulating body (1), cover plate (3) sealing is installed on the insulating body (1), cavity (2) cross section is a del, cavity bottom is provided with two conductive contacts (21,22), and two conductive contacts (21,22) are connected by the control circuit of two leads (51,52) with the outside respectively, are placed with the weight ball (4) that can conduct electricity and can roll in the cavity (2).
2, the balance detecting device that is used for hoisting mechanism according to claim 1 is characterized in that described cavity (2) two sides, cross section become a angle with horizontal plane, and a is between 5 °-15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201007953U CN201315288Y (en) | 2008-11-26 | 2008-11-26 | Balance detection device for lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201007953U CN201315288Y (en) | 2008-11-26 | 2008-11-26 | Balance detection device for lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201315288Y true CN201315288Y (en) | 2009-09-23 |
Family
ID=41127087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201007953U Expired - Lifetime CN201315288Y (en) | 2008-11-26 | 2008-11-26 | Balance detection device for lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201315288Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910712A (en) * | 2018-07-11 | 2018-11-30 | 中国十七冶集团有限公司 | Full-automatic anti-crane tipple |
| CN109528423A (en) * | 2018-12-28 | 2019-03-29 | 重庆邮电大学 | A kind of anti-dumping adjustable voltage system for transfusion vehicle |
| CN109969931A (en) * | 2019-03-18 | 2019-07-05 | 广州城建职业学院 | A kind of multipurpose hanging beam for assembled architecture component |
| CN114512369A (en) * | 2021-11-09 | 2022-05-17 | 惠州市阳邦兴业智能科技有限公司 | Disinfection box cover plate structure with tilt switch |
-
2008
- 2008-11-26 CN CNU2008201007953U patent/CN201315288Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910712A (en) * | 2018-07-11 | 2018-11-30 | 中国十七冶集团有限公司 | Full-automatic anti-crane tipple |
| CN108910712B (en) * | 2018-07-11 | 2019-11-22 | 中国十七冶集团有限公司 | Full-automatic anti-crane tipple |
| CN109528423A (en) * | 2018-12-28 | 2019-03-29 | 重庆邮电大学 | A kind of anti-dumping adjustable voltage system for transfusion vehicle |
| CN109969931A (en) * | 2019-03-18 | 2019-07-05 | 广州城建职业学院 | A kind of multipurpose hanging beam for assembled architecture component |
| CN114512369A (en) * | 2021-11-09 | 2022-05-17 | 惠州市阳邦兴业智能科技有限公司 | Disinfection box cover plate structure with tilt switch |
| CN114512369B (en) * | 2021-11-09 | 2024-06-04 | 惠州市阳邦兴业智能科技有限公司 | Disinfection box cover plate structure provided with tilt switch |
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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 |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Foshan, Shunde District, Beijiao Town, Penglai Road, the United States Industrial City Patentee before: Midea Group |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090923 |
|
| CX01 | Expiry of patent term |