CN203858087U - High-precision drop impact testing machine for trampolines - Google Patents
High-precision drop impact testing machine for trampolines Download PDFInfo
- Publication number
- CN203858087U CN203858087U CN201420186134.2U CN201420186134U CN203858087U CN 203858087 U CN203858087 U CN 203858087U CN 201420186134 U CN201420186134 U CN 201420186134U CN 203858087 U CN203858087 U CN 203858087U
- Authority
- CN
- China
- Prior art keywords
- fixed
- mechanical arm
- guidepost
- testing machine
- dropping shock
- 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
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a high-precision drop impact testing machine for trampolines. The testing machine comprises a frame, the frame is provided with an elevation mechanism, the elevation mechanism is fixed to a mechanical arm which extends transversely, the outer end portion of the mechanical arm is fixed to a drop testing mechanism, the drop testing mechanism is provided with a cylinder and a drop impact die, the cylinder is provided with a driving rod and fixed to the mechanical arm, and the drop impact die is fixed at the lower end portion of the driving rod of the cylinder. The drop impact testing machine specially used for the trampolines is simple in structure, high in testing precision, and simple and convenient to operate.
Description
Technical field
The utility model relates to the test detecting equipment technical field of trampoline, especially relates to a kind of high precision trampoline dropping shock testing machine.
Background technology
In prior art, the spring that trampoline need to connect to the cloth cover at its middle part and laterally carries out dropping shock test and detection, do not aim at present the dropping shock test detecting equipment of trampoline design, the dropping shock test of trampoline detects can only select universal fall detection device to carry out, the error of its test and testing result is larger, accuracy of detection is lower, is therefore necessary to be improved.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of high precision trampoline dropping shock testing machine, and it is as the special dropping shock testing machine of trampoline, and simple in structure, measuring accuracy is high, simple to operation.
To achieve these goals, the technical scheme that the utility model adopts is.
A kind of high precision trampoline dropping shock testing machine, comprise frame, erecting is equipped with elevating mechanism, elevating mechanism is fixed with a mechanical arm, mechanical arm horizontal expansion, and the outer end of mechanical arm is fixed with fall-down test mechanism, fall-down test mechanism is provided with cylinder and dropping shock die head, cylinder is provided with a driving stem, and cylinder is fixed on mechanical arm, and dropping shock die head is fixed on the bottom of the driving stem of cylinder.
Further in technical scheme, described elevating mechanism comprises motor, leading screw, some guideposts and lifting unit, motor, leading screw and each guidepost are installed on respectively frame, leading screw is parallel to each guidepost, motor connects an end of leading screw, lifting unit is bolted in leading screw, and lifting unit slip cap is located at each guidepost, and mechanical arm is laterally fixed on lifting unit.
Further, in technical scheme, described lifting unit is provided with two clamping plate, between two clamping plate, is connected with bolt, and mechanical arm is arranged between two clamping plate, two clamping plate solid mechanical arms.
Further in technical scheme, described fall-down test mechanism comprises an installation portion, some guide plates and some the second guideposts, installation portion is fixed on mechanical arm, each guide plate is individually fixed in installation portion, guide plate offers some pilot holes, each the second guidepost slides respectively and is inserted in the corresponding pilot hole of guide plate, and the lower end of each the second guidepost is individually fixed in dropping shock die head.
Further, in technical scheme, the upper end of described the second guidepost is upward through guide plate, and the upper end of the second guidepost is fixed with spacing external member.
Adopt after said structure, the advantage that compared to the prior art the utility model had is: the utility model is as the special dropping shock testing machine of trampoline, and simple in structure, measuring accuracy is high, simple to operation.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of the present utility model.
In figure:
1, frame
2, mechanical arm
3, cylinder
4, dropping shock die head
5, driving stem
6, motor
7, leading screw
8, guidepost
9, lifting unit
10, clamping plate
11, installation portion
12, guide plate
13, the second guidepost
14, spacing external member.
Embodiment
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, see shown in Fig. 1 to Fig. 2, a kind of high precision trampoline dropping shock testing machine, comprises frame 1, frame 1 is provided with elevating mechanism, elevating mechanism is fixed with a mechanical arm 2, mechanical arm 2 horizontal expansions, and the outer end of mechanical arm 2 is fixed with fall-down test mechanism, fall-down test mechanism is provided with cylinder 3 and dropping shock die head 4, cylinder 3 is provided with a driving stem 5, and cylinder 3 is fixed on mechanical arm 2, and dropping shock die head 4 is fixed on the bottom of the driving stem 5 of cylinder 3.
Elevating mechanism comprises motor 6, leading screw 7, some guideposts 8 and lifting unit 9, motor 6, leading screw 7 and each guidepost 8 are installed on respectively frame 1, leading screw 7 is parallel to each guidepost 8, motor 6 connects an end of leading screw 7, lifting unit 9 is bolted in leading screw 7, lifting unit 9 slip caps are located at each guidepost 8, and mechanical arm 2 is laterally fixed on lifting unit 9.The utility model is controlled lifting unit 9 oscilaltions by motor 6 and leading screw 7, for regulating the height and position of fall-down test mechanism, to adapt to differing heights and trampoline and to regulate different impact dynamics.
Wherein, lifting unit 9 is provided with between 10, two clamping plate 10 of two clamping plate and is connected with bolt, and mechanical arm 2 is arranged between two clamping plate 10, two clamping plate 10 solid mechanical arms 2.Can clamp the diverse location of mechanical arm 2 by clamping plate 10, the length that adjusting mechanical arm 2 crosses out, so that carry out dropping shock test to the diverse location of trampoline.
Fall-down test mechanism comprises an installation portion 11, some guide plates 12 and some the second guideposts 13, installation portion 11 is fixed on mechanical arm 2, each guide plate 12 is individually fixed in installation portion 11, guide plate 12 offers some pilot holes, each the second guidepost 13 slides and is inserted in the corresponding pilot hole of guide plate 12 respectively, and the lower end of each the second guidepost 13 is individually fixed in dropping shock die head 4.The upper end that the upper end of the second guidepost 13 is upward through guide plate 12, the second guideposts 13 is fixed with spacing external member 14.Drive dropping shock die head 4 reciprocating by cylinder 3, dropping shock die head 4 carries out dropping shock test to the assigned address of trampoline.The utility model is as the special dropping shock testing machine of trampoline, and simple in structure, measuring accuracy is high, simple to operation.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. a high precision trampoline dropping shock testing machine, comprise frame (1), frame (1) is provided with elevating mechanism, it is characterized in that: elevating mechanism is fixed with a mechanical arm (2), mechanical arm (2) horizontal expansion, the outer end of mechanical arm (2) is fixed with fall-down test mechanism, fall-down test mechanism is provided with cylinder (3) and dropping shock die head (4), cylinder (3) is provided with a driving stem (5), cylinder (3) is fixed on mechanical arm (2), and dropping shock die head (4) is fixed on the bottom of the driving stem (5) of cylinder (3).
2. a kind of high precision trampoline dropping shock testing machine according to claim 1, it is characterized in that: described elevating mechanism comprises motor (6), leading screw (7), some guideposts (8) and lifting unit (9), motor (6), leading screw (7) and each guidepost (8) are installed on respectively frame (1), leading screw (7) is parallel to each guidepost (8), motor (6) connects an end of leading screw (7), lifting unit (9) is bolted in leading screw (7), lifting unit (9) slip cap is located at each guidepost (8), and mechanical arm (2) is laterally fixed on lifting unit (9).
3. a kind of high precision trampoline dropping shock testing machine according to claim 2, it is characterized in that: described lifting unit (9) is provided with two clamping plate (10), between two clamping plate (10), be connected with bolt, mechanical arm (2) is arranged between two clamping plate (10), two clamping plate (10) solid mechanical arms (2).
4. a kind of high precision trampoline dropping shock testing machine according to claim 3, it is characterized in that: described fall-down test mechanism comprises an installation portion (11), some guide plates (12) and some the second guideposts (13), installation portion (11) is fixed on mechanical arm (2), each guide plate (12) is individually fixed in installation portion (11), guide plate (12) offers some pilot holes, each the second guidepost (13) slides respectively and is inserted in the corresponding pilot hole of guide plate (12), and the lower end of each the second guidepost (13) is individually fixed in dropping shock die head (4).
5. a kind of high precision trampoline dropping shock testing machine according to claim 4, is characterized in that: the upper end of described the second guidepost (13) is upward through guide plate (12), and the upper end of the second guidepost (13) is fixed with spacing external member (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420186134.2U CN203858087U (en) | 2014-04-16 | 2014-04-16 | High-precision drop impact testing machine for trampolines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420186134.2U CN203858087U (en) | 2014-04-16 | 2014-04-16 | High-precision drop impact testing machine for trampolines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203858087U true CN203858087U (en) | 2014-10-01 |
Family
ID=51607933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420186134.2U Expired - Fee Related CN203858087U (en) | 2014-04-16 | 2014-04-16 | High-precision drop impact testing machine for trampolines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203858087U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198261A (en) * | 2016-08-11 | 2016-12-07 | 德凯宜特（昆山）检测有限公司 | A kind of Anti-shock test device of automotive storage box plate |
| CN108827577A (en) * | 2018-04-23 | 2018-11-16 | 莱茵技术（上海）有限公司 | A kind of automation trampoline device for detecting performance |
| CN110926746A (en) * | 2019-11-28 | 2020-03-27 | 嘉兴日正五金制造有限公司 | Household electric appliance anti-falling performance detection device |
-
2014
- 2014-04-16 CN CN201420186134.2U patent/CN203858087U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198261A (en) * | 2016-08-11 | 2016-12-07 | 德凯宜特（昆山）检测有限公司 | A kind of Anti-shock test device of automotive storage box plate |
| CN108827577A (en) * | 2018-04-23 | 2018-11-16 | 莱茵技术（上海）有限公司 | A kind of automation trampoline device for detecting performance |
| CN110926746A (en) * | 2019-11-28 | 2020-03-27 | 嘉兴日正五金制造有限公司 | Household electric appliance anti-falling performance detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203595593U (en) | Novel case drop hammer impact testing machine | |
| CN203858087U (en) | High-precision drop impact testing machine for trampolines | |
| CN204461722U (en) | Clutch and brake pedal endurance testing system | |
| CN203565565U (en) | Hydraulic detection and rectification device for annular parts | |
| CN104785452A (en) | Bearing height detecting device | |
| CN105387983A (en) | Weight impact device for battery testing | |
| CN203171231U (en) | Terminal automatic line assembling and screw loosening/fastening device | |
| CN204594652U (en) | A kind of truck drive shaft is turned round to shock table | |
| CN103196485B (en) | Insulator hydraulic pressure test device | |
| CN102735130A (en) | Device and method for detecting positions of valves on engine cylinder cover | |
| CN203881286U (en) | A combined piston coaxiality detection measuring tool | |
| CN204255770U (en) | A kind of building brick resistance to compression pick-up unit | |
| CN202429707U (en) | Plate gripping device | |
| CN205175846U (en) | Compound piece ballistic work apparatus of pneumatic type | |
| CN203745320U (en) | Trampoline cloth durability test device | |
| CN103438843B (en) | A kind of Reticulation measurement instrument installation frame | |
| CN103632862B (en) | A kind of proximity switch transmission mechanism adapting to different installation position | |
| CN105151887A (en) | Paying-off device for copper wire cut-off device | |
| CN202903622U (en) | PVC (Poly Vinyl Chloride) profile drop hammer impact tester | |
| CN103383323A (en) | Vibration damping device able to freely adjust force transfer column plane relative position | |
| CN204736440U (en) | Computer pivot locating pin riveting tool | |
| CN204855063U (en) | Shock absorber presss from both sides tight automatic centering device and uses device's shock absorber test machine | |
| CN203449312U (en) | Anti-collision device for OPC production line robot grippers | |
| CN203750881U (en) | Material classifying mechanism | |
| CN202673162U (en) | Stretching self-positioning device for sleeved derrick |
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: 20141001 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |