CN205080008U - Gib head test device - Google Patents
Gib head test device Download PDFInfo
- Publication number
- CN205080008U CN205080008U CN201520844061.6U CN201520844061U CN205080008U CN 205080008 U CN205080008 U CN 205080008U CN 201520844061 U CN201520844061 U CN 201520844061U CN 205080008 U CN205080008 U CN 205080008U
- Authority
- CN
- China
- Prior art keywords
- gib head
- test
- head assembly
- test platform
- coaster
- 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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Abstract
The utility model relates to a hang gib head test device, including pulling force machine, test platform, tensiometer, wire rope, gib head assembly, coaster, connecting plate, set up the connecting plate in test platform one end, set up the pulling force machine at the test platform other end, place the coaster on test platform, on the coaster was arranged in to the gib head assembly, gib head assembly afterbody passes through wire rope to be connected with the connecting plate, and the gib head of gib head assembly head passes through wire rope and is connected with the pulling force machine, set up the tensiometer on the pulling force machine, the pulling force machine adopts hydraulic system. Can break away from the reliance to the loop wheel machine complete machine, directly test at the workshop of gib head assembly, improve experimental security, convenience, reduce experimental cost simultaneously. Reach reduction in production cost, promoted production efficiency's purpose.
Description
Technical field
The utility model relates to a kind of proving installation, relates to a kind of suspension hook head test unit specifically.
Background technology
Suspension hook head adopts assembling test method for a long time always, both gib head was assemblied on loop wheel machine, the test of gib head intensity is carried out in the test block of lifting by crane corresponding weight, this kind of mode is adopted to have following shortcoming: because the experiment of gib head assembly belongs to overload experiment, there is the risk of equipment catastrophic failure, because loop wheel machine whole system participates in test, considerably increase danger coefficient, the accident of infringement lives and properties easily occurs; Need whole loop wheel machine system to participate in test, easily producing unnecessary cost increases and damage of components; Higher to site requirements, possess the necessary outdoor storage of loop wheel machine of test condition, take up an area more than 200 square metres; Because test block need be sling, inconvenience adjusts the weight of test block at any time, Control experiment process.
Summary of the invention
In order to solve the defect that prior art exists, the security of lifting test and controllability, reduce the cost of test, improve the efficiency of test, the utility model devises a kind of suspension hook head test unit.
A kind of suspension hook head test unit, comprise puller system, test platform, tautness meter, wire rope, gib head assembly, coaster, web joint, in test platform one end, web joint is set, at the test platform other end, puller system is set, test platform places coaster, gib head assembly is placed on coaster, and gib head assembly afterbody is connected with web joint by wire rope, and the gib head of gib head assembly head is connected with puller system by wire rope; Puller system arranges tautness meter; Puller system adopts hydraulic system.
Puller system adopts hydraulic system to produce pulling force, and simulation weight, pulling force size is adjustable, tautness meter real time record pulling force size.
The beneficial effects of the utility model are: can depart from the dependence to loop wheel machine complete machine, directly test at the workshop of gib head assembly, improve the security of test, convenience, reduce the cost of test simultaneously.Reach reduction production cost, the object of improving production efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1, puller system, 2, test platform, 3, tautness meter, 4, gib head assembly, 5, coaster, 6, web joint.
Embodiment
A kind of suspension hook head test unit, comprise puller system 1, test platform 2, tautness meter 3, wire rope, gib head assembly 4, coaster 5, web joint 6, in test platform 2 one end, web joint 6 is set, at test platform 2 other end, puller system 1 is set, test platform 2 is placed coaster 5, gib head assembly 4 is placed on coaster 5, and gib head assembly 4 afterbody is connected with web joint 6 by wire rope, and the gib head of gib head assembly 4 head is connected with puller system 1 by wire rope; Puller system 1 arranges tautness meter; Puller system 1 adopts hydraulic system.
Use-pattern of the present utility model is as follows:
1, equipment prepares:
The gib head assembly 4 that A, dimensional measurement and Non-Destructive Testing are qualified;
B, minimum Fracture Force are greater than the wire rope of 1200KN;
C, tautness meter 3 through the qualified 1000KN of metering test;
D, test platform 2 periphery are cleared up;
E, lie in a horizontal plane in gib head assembly 4 on test platform 2 coaster 5 on, gib head assembly 4 afterbody is connected with web joint 6 by wire rope, and the gib head of gib head assembly 4 head is connected with puller system 1 by wire rope;
F, complete Connection Step after, safety guard plate need be installed additional above test unit;
Whether G, check test device puller system 1 be good;
H, check whether all fastening bolts loosen.
2, test
Start puller system 1 hydraulic system, progressively strengthen system pressure, observe stressing conditions, after tautness meter 3 display reaches 62.7T, keep pressure.Static 5 minutes, observe gib head one-piece construction and whether change.
3, post-test-inspection and arrangement
After test, wire rope is pulled down, test instrument and equipment are arranged.100% visual examination is carried out after gib head entirety is pulled down.Ensure there is not residual deformation, crackle and other defect, ensure that gib head can freely rotate.
Claims (3)
1. a suspension hook head test unit, it is characterized in that: comprise puller system, test platform, wire rope, gib head assembly, coaster, web joint, in test platform one end, web joint is set, at the test platform other end, puller system is set, test platform places coaster, gib head assembly is placed on coaster, and gib head assembly afterbody is connected with web joint by wire rope, and the gib head of gib head assembly head is connected with puller system by wire rope.
2. a kind of suspension hook head test unit according to claim 1, is characterized in that: described puller system arranges tautness meter.
3. a kind of suspension hook head test unit according to claim 1, is characterized in that: described puller system adopts hydraulic system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844061.6U CN205080008U (en) | 2015-10-28 | 2015-10-28 | Gib head test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844061.6U CN205080008U (en) | 2015-10-28 | 2015-10-28 | Gib head test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205080008U true CN205080008U (en) | 2016-03-09 |
Family
ID=55432408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844061.6U Expired - Fee Related CN205080008U (en) | 2015-10-28 | 2015-10-28 | Gib head test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205080008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686880A (en) * | 2019-10-25 | 2020-01-14 | 宁海县宏瑞汽车部件有限公司 | Towing hook strength detection equipment |
-
2015
- 2015-10-28 CN CN201520844061.6U patent/CN205080008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686880A (en) * | 2019-10-25 | 2020-01-14 | 宁海县宏瑞汽车部件有限公司 | Towing hook strength detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20201028 |