CN202420893U - Automatic testing system of chain block - Google Patents
Automatic testing system of chain block Download PDFInfo
- Publication number
- CN202420893U CN202420893U CN2012200208561U CN201220020856U CN202420893U CN 202420893 U CN202420893 U CN 202420893U CN 2012200208561 U CN2012200208561 U CN 2012200208561U CN 201220020856 U CN201220020856 U CN 201220020856U CN 202420893 U CN202420893 U CN 202420893U
- Authority
- CN
- China
- Prior art keywords
- chain block
- oil cylinder
- bearing truss
- ground surface
- block
- 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 - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to an automatic testing system of a chain block. A foundation pit (7) is embedded at the underground, and an oil cylinder (8) is arranged on the foundation pit (7); the top end of the oil cylinder (8) is arranged on a ground surface, and a bearing truss (1) is installed on the ground surface, a strength value display screen (2) is arranged on the bearing truss (1); the inner upper end of the bearing truss (1) is provided with a sensor (3) and a lever block testing motor (4); and a hydraulic pump station (6) and a hand pulling block testing motor (5) are arranged at the inner ground surface of the bearing truss (1). The automatic testing system of the chain block has the beneficial effects of the testing work of the chain block is fully automatic, the detecting precision of the chain block is improved further, the working efficiency is improved, the labor intensity and the occupation of manpower resource are reduced, and the personal safety of the working staff is ensured.
Description
Technical field:
The utility model relates to the checking system of the security performance of a kind of chain-type cucurbit that is used for testing commercial production.
Background technology:
The structural principle of chain block hoisting apparatus: one with the speed reduction unit of reverse check brake and the combination of chain pulley group; Pull handle or tighten up through manpower and pull chain; The straight line tractive force that acquisition and load are complementary; Act on a caliper of movement internal burden by turns, the drive load operation.It has compact conformation, in light weight, physical dimension is little, easy to carry, safe and reliable, long service life, hand are pulled advantages such as (pulling) power is little.Operations such as it can promote, draw, descend, calibration.If configuration special device; Not only can do the non-rectilinear towage; And can select suitable operating position very easily, and or enlarging its load capacity exponentially with the facility of less tonnage, chain block is divided into two types of chain block chain block and Lever Blocks again; These two types of chain block volumes are little, the needs that all meet market in light weight.
For the chain block that is widely used in the commercial production, the security performance that how to detect chain block has just become a problem, and the utility model mainly provides a kind of detection mode of intelligence, and is simple in structure, handled easily.
The utility model content:
The problem that the utility model mainly solves provides a kind of simple in structure, the automatic pilot system of the chain block of handled easily.
The principal feature of the utility model is: at underground reservation one foundation ditch; One oil cylinder is set in the foundation ditch; The top of its oil cylinder is provided with suspension centre, and a load truss is installed on its face of land, and a power value display screen is set on its load truss; The upper end is provided with a sensor, pulls cucurbit test motor on the other hand in the load truss, and place, the face of land is provided with a hydraulic power unit, and pulls cucurbit test motor in its load truss.
The beneficial effect of the utility model is: through the Application and Development of the automatic pilot system of chain block; Make the chain block experiment work full-automatic, further improve the chain block testing accuracy, increase work efficiency; Reduce taking of labour intensity and human resources, ensure operating personnel's personal safety.
Description of drawings
Fig. 1 is the product structure synoptic diagram of the utility model.
Embodiment:
In embodiment the utility model is done further explain below
The automatic pilot system of chain block; At the underground foundation ditch 7 that is provided with, an oil cylinder 8 is set in the foundation ditch 7, the top of its oil cylinder 8 is provided with suspension centre; One load truss 1 is installed on its face of land; One power value display screen 2 is set on its load truss 1, and the upper end is provided with a sensor 3, pulls cucurbit test motor 4 on the other hand in the load truss 1, and place, face of land is provided with a hydraulic power unit 6, and pulls cucurbit test motor 5 in its load truss 1.
Oil cylinder: replace the heavy burden counterweight, simulate actual counterweight
Hydraulic power unit: control the flexible of oil cylinder
Sensor: acquisition test numerical value and transmission
Chain block test motor: be the reinforcing of chain block machinery
Palm cucurbit test motor: be the reinforcing of palm cucurbit machinery
Load truss: the test structure of test unit
Power value display screen: show synchronously and test data at that time
Foundation ditch: be used to deposit cylinder apparatus
Claims (1)
1. the automatic pilot system of chain block; It is characterized in that: at the underground foundation ditch (7) that is provided with, an oil cylinder (8) is set in the foundation ditch (7), the top of its oil cylinder (8) is provided with suspension centre; One load truss (1) is installed on its face of land; One power value display screen (2) is set on its load truss (1), and the upper end is provided with a sensor (3), pulls cucurbit test motor (4) on the other hand in the load truss (1), and place, the interior face of land of its load truss (1) is provided with a hydraulic power unit (6), and pulls cucurbit test motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200208561U CN202420893U (en) | 2012-01-10 | 2012-01-10 | Automatic testing system of chain block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200208561U CN202420893U (en) | 2012-01-10 | 2012-01-10 | Automatic testing system of chain block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420893U true CN202420893U (en) | 2012-09-05 |
Family
ID=46745648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200208561U Expired - Fee Related CN202420893U (en) | 2012-01-10 | 2012-01-10 | Automatic testing system of chain block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595570A (en) * | 2020-05-29 | 2020-08-28 | 国网福建省电力有限公司 | Full-automatic lever block static load test device |
| CN112173910A (en) * | 2020-11-09 | 2021-01-05 | 中际联合（天津）科技有限公司 | Method for automatically mounting application in tower elevator motor test equipment |
-
2012
- 2012-01-10 CN CN2012200208561U patent/CN202420893U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595570A (en) * | 2020-05-29 | 2020-08-28 | 国网福建省电力有限公司 | Full-automatic lever block static load test device |
| CN112173910A (en) * | 2020-11-09 | 2021-01-05 | 中际联合（天津）科技有限公司 | Method for automatically mounting application in tower elevator motor test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Qiang Inventor after: Li Bing Inventor after: Li Liguang Inventor after: Yan Jianrong Inventor after: Wei Wei Inventor after: Ning Bing Inventor after: Zhao Yu Inventor before: Li Qiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI QIANG TO: LI QIANG LI BING LI LIGUANG YAN JIANRONG WEI WEI NING BING ZHAO YU |
|
| CP02 | Change in the address of a patent holder |
Address after: 230011 Hongyuan building, No. 1599, Huaining Road, Anhui, Hefei Patentee after: Anhui Power Transmission & Transformation Company Address before: 230022 Hongyuan building, No. 1599, Huaining Road, Anhui, Hefei Patentee before: Anhui Power Transmission & Transformation Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20130110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |