CN203037439U - Falling-prevention object performance-test apparatus for large-scale mining self-discharging vehicle cabin - Google Patents
Falling-prevention object performance-test apparatus for large-scale mining self-discharging vehicle cabin Download PDFInfo
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- CN203037439U CN203037439U CN 201220691334 CN201220691334U CN203037439U CN 203037439 U CN203037439 U CN 203037439U CN 201220691334 CN201220691334 CN 201220691334 CN 201220691334 U CN201220691334 U CN 201220691334U CN 203037439 U CN203037439 U CN 203037439U
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- footstock
- pilothouse
- fall
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Abstract
A falling-prevention object performance-test apparatus for a large-scale mining self-discharging vehicle cabin comprises a base, a top base, a load hook, frapping racks, traction belts and a test hammer, wherein the top base is arranged on the base and is fixed on the base by a bolt, at least two traction belts are arranged between the base and the top base; the base, the top base and the traction belts form a triangle stable bearing structure; each traction belts are provided with the frapping racks and the test hammer is sleeved in a central through hole of the top base. By adopting an assembly type structure, that a set of apparatus is suitable for requirements of cabin main and auxiliary seat falling-prevention object performance tests simultaneously is realized. The test apparatus can be dismounted and used for test detection of other cabins. Operation is simple, cost is low and test performances are safe and reliable.
Description
Technical field
The utility model relates to a kind of pilothouse test unit, and being specifically related to the anti-fall rerum natura of a kind of large-scale mine dumper pilothouse can test unit.
Background technology
The large-scale mine dumper is widely used in fields such as surface mine and engineering construction, and its environment for use complexity is abominable, and the earthwork is caved in, weight drops takes place often, and the earthwork is caved in, weight drops, and will cause great injury to the driver if take place.For this reason, can carry out experimental examination to the equipped performance of large-scale mine dumper by test unit by the anti-fall rerum natura of pilothouse, guarantee that it can cave in the earthwork, when weight drops, have the pilothouse that the driver is effectively protected and be very important.
Mainly there is following defective in the anti-fall rerum natura energy of existing known pilothouse test unit: the one,, test capability only limits to the anti-fall rerum natura of the following quarry tipper pilothouse of 100t level and can test, and the scope of application is little; The 2nd,, complex structure, versatility is poor, the cost height; The 3rd,, test hammer wherein adopts shackle structure, operation inconvenience, and poor stability.
The utility model content
The technical problems to be solved in the utility model is, overcomes the above-mentioned defective that prior art exists, and provides a kind of simple in structure, applied widely, easy and simple to handle, and the anti-fall rerum natura of the large-scale mine dumper pilothouse that security performance is high can test unit.
The technical scheme that its technical matters that solves the utility model adopts is: the anti-fall rerum natura energy of large-scale mine dumper pilothouse test unit, comprise base, footstock, cargo hook, tighten up frame, traction belt, test hammer, described footstock is located at the base top, footstock by bolt on base, be provided with at least two traction belts between base and the footstock, base, footstock and traction belt form triangle and stablize force structure, are equipped with on each traction belt and tighten up frame, and the test hammer is placed in the central through hole of footstock.
Further, each traction belt two ends all by cargo hook respectively with base on hanger link to each other with suspension ring on the footstock.
Further, described traction belt quantity is four, regulates by the frame tension of tightening up on each traction belt, can guarantee the stressed unanimity of every traction belt.
Further, the integral body of described base for being welded into by leg and cylinder ring, cylinder sleeve, hanger, described leg is formed by the steel pipe bending, and cylinder is located on the cylinder sleeve top, and leg one end and cylinder ring, cylinder sleeve are connected, and the leg other end and hanger are connected.
Further, described footstock is the cylinder reticulate texture that shaped steel and steel loop, round steel circle, suspension ring are welded into, and steel loop is located at the shaped steel top, and the round steel circle is fixed in the shaped steel inboard, and suspension ring are fixed in the shaped steel outside.
Further, described test hammer is the cylindrical steel body, and test hammer upper end is smooth, and test hammer chamfer down becomes the half cone shape.
The utility model is applicable to that 100t～anti-fall rerum natura of 400t level quarry tipper pilothouse can test.
The utility model adopts fabricated construction, has realized that a covering device is suitable for the requirement that the anti-fall rerum natura in the major and minor seat of pilothouse can be tested simultaneously, and the test unit of the utility model is detachable, the test that can be used as other pilothouse detects, easy and simple to handle, with low cost, experimental performance is safe and reliable.
Description of drawings
Fig. 1 is the spatial structure enlarged diagram of the utility model one embodiment;
Fig. 2 is the spatial structure enlarged diagram of base embodiment illustrated in fig. 1;
Fig. 3 is the spatial structure enlarged diagram of footstock embodiment illustrated in fig. 1;
Fig. 4 is the spatial structure enlarged diagram of test hammer embodiment illustrated in fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
With reference to Fig. 1, present embodiment comprises base 1, footstock 2, cargo hook 3, tightens up frame 4, traction belt 5, test hammer 6, described footstock 2 is located at base 1 top, footstock 2 is by using bolt on base 1, be provided with four traction belts 5 between base 1 and the footstock 2, base 1, footstock 2 and traction belt 5 form triangle and stablize force structure, are equipped with on each traction belt 5 and tighten up frame 4, regulate by frame 4 tensions of tightening up on each traction belt 5, can guarantee the stressed unanimity of every traction belt; Test hammer 6 is placed in the central through hole of footstock 2.
Each traction belt 5 two ends all by cargo hook 3 respectively with base 1 on hanger 1-4 link to each other with suspension ring 2-4 on the footstock 2.
With reference to Fig. 2, the integral body of described base 1 for being welded into by leg 1-1 and cylinder ring 1-2, cylinder sleeve 1-3, hanger 1-4, described leg 1-1 is formed by the steel pipe bending, cylinder ring 1-2 is located at cylinder sleeve 1-3 top, leg 1-1 one end and cylinder ring 1-2, cylinder sleeve 1-3 are connected, and the leg 1-1 other end and hanger 1-4 are connected.
With reference to Fig. 3, described footstock 2 is the cylinder reticulate texture that shaped steel 2-1 and steel loop 2-2, round steel circle 2-3, suspension ring 2-4 are welded into, and steel loop 2-2 is located at shaped steel 2-1 top, and round steel circle 2-3 is fixed in shaped steel 2-1 inboard, and suspension ring 2-4 is fixed in the shaped steel 2-1 outside.
With reference to Fig. 4, described test hammer 6 is the cylindrical steel body, and test hammer 6 upper ends are smooth, and 6 times chamfers of test hammer become the half cone shape.
During work, base 1 is connected with the pilothouse top by bolt and test, test hammer 6 smooth ends contact with the crane electromagnet is seamless, by the crane electromagnet whole test hammer 6 is sling, then, make crane electromagnet dead electricity, at this moment, test hammer 6 is done the movement of falling object along footstock 2 central through holes, and test hammer 6 vertebra shape ends are pounded to test and used the pilothouse top.
The utility model adopts fabricated construction, has realized that a covering device is suitable for the requirement that the anti-fall rerum natura in the major and minor seat of pilothouse can be tested simultaneously, and the test unit of the utility model is detachable, the test that can be used as other pilothouse detects, easy and simple to handle, with low cost, experimental performance is safe and reliable.
Claims (6)
1. the anti-fall rerum natura of large-scale mine dumper pilothouse can test unit, it is characterized in that, comprise base, footstock, cargo hook, tighten up frame, traction belt, test hammer, described footstock is located at the base top, footstock on base, is provided with at least two traction belts by bolt between base and the footstock, base, footstock and traction belt form triangle and stablize force structure, be equipped with on each traction belt and tighten up frame, the test hammer is placed in the central through hole of footstock.
2. the anti-fall rerum natura of large-scale mine dumper pilothouse according to claim 1 can test unit, it is characterized in that, each traction belt two ends all by cargo hook respectively with base on hanger link to each other with suspension ring on the footstock.
3. the anti-fall rerum natura energy of large-scale mine dumper pilothouse according to claim 1 and 2 test unit is characterized in that described traction belt quantity is four.
4. the anti-fall rerum natura of large-scale mine dumper pilothouse according to claim 1 and 2 can test unit, it is characterized in that, the integral body of described base for being welded into by leg and cylinder ring, cylinder sleeve, hanger, described leg is formed by the steel pipe bending, cylinder is located on the cylinder sleeve top, leg one end and cylinder ring, cylinder sleeve are connected, and the leg other end and hanger are connected.
5. the anti-fall rerum natura of large-scale mine dumper pilothouse according to claim 1 and 2 can test unit, it is characterized in that, described footstock is the cylinder reticulate texture that shaped steel and steel loop, round steel circle, suspension ring are welded into, steel loop is located at the shaped steel top, the round steel circle is fixed in the shaped steel inboard, and suspension ring are fixed in the shaped steel outside.
6. the anti-fall rerum natura energy of large-scale mine dumper pilothouse according to claim 1 and 2 test unit is characterized in that, described test hammer is the cylindrical steel body, and is smooth on the test hammer, and test hammer chamfer down becomes the half cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691334 CN203037439U (en) | 2012-12-14 | 2012-12-14 | Falling-prevention object performance-test apparatus for large-scale mining self-discharging vehicle cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691334 CN203037439U (en) | 2012-12-14 | 2012-12-14 | Falling-prevention object performance-test apparatus for large-scale mining self-discharging vehicle cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037439U true CN203037439U (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220691334 Withdrawn - After Issue CN203037439U (en) | 2012-12-14 | 2012-12-14 | Falling-prevention object performance-test apparatus for large-scale mining self-discharging vehicle cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967435A (en) * | 2012-12-14 | 2013-03-13 | 湘电重型装备股份有限公司 | Object falling prevention property test device for large-scale mining dumper cab |
| CN105258903A (en) * | 2015-11-20 | 2016-01-20 | 中国工程物理研究院总体工程研究所 | Fall-back stop mechanism for super-large dropping device |
-
2012
- 2012-12-14 CN CN 201220691334 patent/CN203037439U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967435A (en) * | 2012-12-14 | 2013-03-13 | 湘电重型装备股份有限公司 | Object falling prevention property test device for large-scale mining dumper cab |
| CN102967435B (en) * | 2012-12-14 | 2015-08-19 | 湘电重型装备有限公司 | A kind of large-scale mine dumper pilothouse Junk prevention performance test apparatus |
| CN105258903A (en) * | 2015-11-20 | 2016-01-20 | 中国工程物理研究院总体工程研究所 | Fall-back stop mechanism for super-large dropping device |
| CN105258903B (en) * | 2015-11-20 | 2017-09-29 | 中国工程物理研究院总体工程研究所 | A kind of ultra-large type falling device falling stop mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130703 Effective date of abandoning: 20150819 |
|
| RGAV | Abandon patent right to avoid regrant |