CN203545538U - Balancing weights for crane lifting testing machine - Google Patents
Balancing weights for crane lifting testing machine Download PDFInfo
- Publication number
- CN203545538U CN203545538U CN201320752039.XU CN201320752039U CN203545538U CN 203545538 U CN203545538 U CN 203545538U CN 201320752039 U CN201320752039 U CN 201320752039U CN 203545538 U CN203545538 U CN 203545538U
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- clump weight
- assembled
- balancing weights
- benchmark
- testing machine
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Abstract
The utility model provides balancing weights for a crane lifting testing machine. The balancing weights are characterized in that a base is formed by combining standard balancing weights and assembled balancing weights. The balancing weights are flexibly assembled according to specific lifting tonnage and tasks. In addition, the balancing weights can be repeatedly used, thereby being very convenient to use.
Description
Technical field
The utility model relates on a kind of hoisting and hanging experimental engine, and the assembling of the hoisting and hanging test unit of balance own wt is heavy when working.
Background technology
Hoisting and hanging experimental engine, when carrying out hoisting and hanging test, for guaranteeing the stability of package unit, need to increase clump weight on supporting leg, and the size of clump weight is relevant with the quality of lifting lifting, in process of the test, must be equipped with counterweight according to the lifting biggest quality.Because the tonnage of hoisting crane is not of uniform size, therefore the lifting tonnage that can bear is also different, so will design and adopt the counterweight varying in size, caused the waste of the loaded down with trivial details and resource of operation.
Summary of the invention
The problems referred to above that exist for overcoming prior art field, the purpose of this utility model is, overcomes the deficiency of background technology, provides a kind of according to concrete lifting tonnage, combinable modular hoisting and hanging experimental engine clump weight, this clump weight is reusable, and according to job requirement Optional assembling.
The technical scheme that the utility model technical solution problem adopts is: this hoisting and hanging experimental engine clump weight is combined by benchmark clump weight and assembled clump weight.Benchmark clump weight is connected with hoisting and hanging experimental engine, and assembled clump weight is connected with benchmark clump weight.Benchmark clump weight has positioning datum groove and trapezoidal protrusion connected unit, and assembled clump weight has trapezoidal link slot and trapezoidal protrusion connected unit.Positioning datum groove is connected with hoisting and hanging experimental engine, trapezoidal link slot and trapezoidal protrusion connected unit make the quick connection and positioning between benchmark clump weight and assembled clump weight, assembled clump weight, assembled clump weight requires assembling successively according to task, operates very easy.
Accompanying drawing explanation
Fig. 1 is the front view of an embodiment of the utility model.
Fig. 2 is the birds-eye view of an embodiment of the utility model.
In figure, mark, 1. benchmark clump weight; 2. assembled clump weight.
The specific embodiment
See figures.1.and.2, play refitting lifting experimental engine clump weight and formed by benchmark clump weight (1) and assembled clump weight (2).Benchmark clump weight is placed on the bottom, and assembled clump weight is placed directly in above benchmark clump weight, and trapezoidal link slot and trapezoidal protrusion connected unit make to realize quick connection and positioning between benchmark clump weight and assembled clump weight, operates very easy.
Claims (1)
1. a hoisting and hanging experimental engine clump weight, it is characterized in that it is combined by benchmark clump weight and assembled clump weight, benchmark clump weight has positioning datum groove and trapezoidal protrusion connected unit, assembled clump weight has trapezoidal link slot and trapezoidal protrusion connected unit, trapezoidal link slot and trapezoidal protrusion connected unit make benchmark clump weight and assembled clump weight, between assembled clump weight, realize quick connection and positioning, assembled clump weight requires assembling successively according to task.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752039.XU CN203545538U (en) | 2013-11-22 | 2013-11-22 | Balancing weights for crane lifting testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752039.XU CN203545538U (en) | 2013-11-22 | 2013-11-22 | Balancing weights for crane lifting testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545538U true CN203545538U (en) | 2014-04-16 |
Family
ID=50463685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320752039.XU Expired - Fee Related CN203545538U (en) | 2013-11-22 | 2013-11-22 | Balancing weights for crane lifting testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163730A (en) * | 2017-12-27 | 2018-06-15 | 天津宝骏科技股份有限公司 | A kind of counterweight for being used to improve intact stability |
-
2013
- 2013-11-22 CN CN201320752039.XU patent/CN203545538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163730A (en) * | 2017-12-27 | 2018-06-15 | 天津宝骏科技股份有限公司 | A kind of counterweight for being used to improve intact stability |
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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 |
Granted publication date: 20140416 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |