CN202903442U - Flue impact test device - Google Patents
Flue impact test device Download PDFInfo
- Publication number
- CN202903442U CN202903442U CN 201220546811 CN201220546811U CN202903442U CN 202903442 U CN202903442 U CN 202903442U CN 201220546811 CN201220546811 CN 201220546811 CN 201220546811 U CN201220546811 U CN 201220546811U CN 202903442 U CN202903442 U CN 202903442U
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- CN
- China
- Prior art keywords
- impact
- flue
- lead screw
- hook
- utility
- 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 discloses a flue impact test device comprising a supporting rack and an impact device. The bottom of the supporting rack is equipped with rollers, and the impact device comprises a vertical lead screw and a hook; the vertical lead screw is vertically arranged under a horizontal rod of the supporting rack, and the hook is arranged at the lower end of the vertical lead screw. The flue impact test device of the utility model is simple in structure and scientific and reasonable in design; when a sandbag is hung at the lower end of the hook and because of limitation of the vertical lead screw, the sandbag is effectively guaranteed to be highly stable and is prevented from swinging, and a drop point is prevented against deviation from an actual impact center, etc.; and meanwhile, by the adjustment of the vertical lead screw, the impact height of the sandbag to a flue is determined, the test precision is improved, and the labor cost is saved.
Description
Technical field
The utility model relates to the impact test apparatus field, particularly relate to a kind of flue impact test apparatus.
Background technology
Shock-testing is that certain part product utilization alluvium is clashed into by desired trajectory from predetermined altitude, and the product behind the bump is tested, to detect its resistance to impact.
Present impact testing apparatus complex structure, complex operation, and shock height that can not the impact thing regulates, and test accuracy and test repeatability are low, and the scope of application of equipment is narrow.
Therefore, it is applied widely and can regulate the flue impact test apparatus of shock height, just inventor's problem to be solved to design a cover for above-mentioned situation.
The utility model content
The technical matters that the utility model mainly solves provides a kind of flue impact test apparatus, can regulate shock height, improves test accuracy and applied widely.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of flue impact test apparatus is provided, comprise bracing frame and percussion mechanism, the bottom of support frame as described above is provided with roller, described percussion mechanism comprises down-feed screw and hook, described down-feed screw is vertical at the horizon bar bottom of bracing frame, and its lower end is provided with hook.
In preferred embodiment of the utility model, described down-feed screw is adjustable apparatus.
The beneficial effects of the utility model are: the utility model is simple in structure, design science is reasonable, when the hook lower end hangs a sandbag, because the constraint of down-feed screw, effectively guarantee its high stability, avoid its generation swing, drop point to depart from the situations such as real impact center, can determine that sandbag to the shock height of flue, has improved test accuracy by regulating down-feed screw simultaneously, save cost of labor.
Description of drawings
Fig. 1 is the structural representation of the utility model flue impact test apparatus;
The mark of each parts is as follows in the accompanying drawing: 1, bracing frame 2, down-feed screw 3, hook 4, roller.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises: bracing frame 1 and percussion mechanism, the bottom of support frame as described above 1 is provided with roller 4, described percussion mechanism comprises down-feed screw 2 and hook 3, described down-feed screw 3 is vertical at the horizon bar bottom of bracing frame 1, its lower end is provided with hook 3, and described down-feed screw 2 is adjustable apparatus.
The utility model is simple in structure, design science is reasonable, when the hook lower end hangs a sandbag, because the constraint of down-feed screw 2, effectively guarantee its high stability, avoid its generation swing, drop point to depart from the situations such as real impact center, can determine that sandbag to the shock height of flue, has improved test accuracy by regulating down-feed screw 2 simultaneously, save cost of labor.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (2)
1. a flue impact test apparatus is characterized in that, comprising: bracing frame and percussion mechanism, the bottom of support frame as described above is provided with roller, described percussion mechanism comprises down-feed screw and hook, and described down-feed screw is vertical at the horizon bar bottom of bracing frame, and its lower end is provided with hook.
2. flue impact test apparatus according to claim 1 is characterized in that, described down-feed screw is adjustable apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546811 CN202903442U (en) | 2012-10-24 | 2012-10-24 | Flue impact test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546811 CN202903442U (en) | 2012-10-24 | 2012-10-24 | Flue impact test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202903442U true CN202903442U (en) | 2013-04-24 |
Family
ID=48124101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220546811 Expired - Fee Related CN202903442U (en) | 2012-10-24 | 2012-10-24 | Flue impact test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202903442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568365A (en) * | 2015-01-26 | 2015-04-29 | 昆山市建设工程质量检测中心 | Detection device and method for flue impact resisting tests |
| CN106092491A (en) * | 2016-07-28 | 2016-11-09 | 苏州高通机械科技有限公司 | A kind of impact test apparatus |
-
2012
- 2012-10-24 CN CN 201220546811 patent/CN202903442U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568365A (en) * | 2015-01-26 | 2015-04-29 | 昆山市建设工程质量检测中心 | Detection device and method for flue impact resisting tests |
| CN106092491A (en) * | 2016-07-28 | 2016-11-09 | 苏州高通机械科技有限公司 | A kind of impact test apparatus |
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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: 20130424 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |