CN201828390U - Wooden packing box drop test device - Google Patents
Wooden packing box drop test device Download PDFInfo
- Publication number
- CN201828390U CN201828390U CN2010205275953U CN201020527595U CN201828390U CN 201828390 U CN201828390 U CN 201828390U CN 2010205275953 U CN2010205275953 U CN 2010205275953U CN 201020527595 U CN201020527595 U CN 201020527595U CN 201828390 U CN201828390 U CN 201828390U
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- connecting rod
- hinged
- controlling mechanisms
- packing box
- fixed pulley
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Abstract
The utility model belongs to the field of measuring on mechanical vibration, particularly relates to a wooden packing box drop test device which comprises a motor, and also comprises a four-link control mechanism, a clamping mechanism and a lifting mechanism; the left upper connecting rod, the right upper connecting rod, the left lower connecting rod and the right lower connecting rod of the four-link control mechanism are hinged with one another, release blocks which are opposite to each other are fixed on the left lower connecting rod and the right lower connecting rod, and a limiting feeler lever is arranged above the opposite release blocks on a vertical center line in the four connecting rods; the lower ends of the left clamping arm and the right clamping arm of the clamping mechanism are both provided with a clamping jaw, the upper end of the left clamping arm is fixedly connected with the lower end of the right lower connecting rod, and the upper end of the right clamping arm is fixedly connected with the lower end of the left lower connecting rod; and the upper end of a rope of the lifting mechanism is tied and fixed on a hinge pin for hinging the upper end of the left upper connecting rod with the upper end of the right upper connecting rod, the rope is connected with a first fixed pulley and a second fixed pulley in a wrapping manner, and the lower end of the rope is tied and fixed on a motor shaft. The wooden packing box drop test device has the advantages of being simple in structure, simple and convenient for operation, accurate in test, low in cost and the like.
Description
Technical field:
The utility model belongs to the fields of measurement of mechanical vibration, is a kind of wooden packing box fall-down test device.
Background technology:
Existing fall-down test device has multiple structure, but has complex structure, the high deficiency of cost, and be not suitable for the fall-down test of wooden packing box.
Summary of the invention:
The purpose of this utility model is, provides a kind of simple in structure, easy and simple to handle, test accurately, the wooden packing box fall-down test device that cost is low
The purpose of this utility model is realized by following technical scheme: a kind of wooden packing box fall-down test device, it comprises motor, it is characterized in that: also comprise four connecting rod operating-controlling mechanisms, clamping device and hoisting gear, the structure of described four connecting rod operating-controlling mechanisms is, the upper end of upper left connecting rod and the upper end of upper right connecting rod are hinged, the upper end of the lower end of upper left connecting rod and lower-left connecting rod is hinged, the upper end of the lower end of upper right connecting rod and bottom right connecting rod is hinged, the lower end of the lower end of lower-left connecting rod and bottom right connecting rod is hinged, on a left side, be fixed with opposed release block on the connecting rod of bottom right, on the vertical center line in four connecting rods, the top that is positioned at opposed release block is provided with spacing feeler lever; The structure of described clamping device is, the lower end of left jig arm and right jig arm is equipped with jaw, and the lower end of the bottom right connecting rod of the upper end of left jig arm and four connecting rod operating-controlling mechanisms is connected, and the lower end of the lower-left connecting rod of the upper end of right jig arm and four connecting rod operating-controlling mechanisms is connected; The structure of described hoisting gear is, be positioned at four connecting rod operating-controlling mechanisms above first fixed pulley and second fixed pulley are set, the upper end system of rope consolidates on the hinged bearing pin in the upper end of the upper end of the upper left connecting rod of four connecting rod operating-controlling mechanisms and upper right connecting rod, rope solderless wrapped connection first fixed pulley, second fixed pulley, its lower end system is solid on motor shaft.
Wooden packing box fall-down test device of the present utility model, owing to be provided with motor-driven hoisting gear, four connecting rod operating-controlling mechanism and clamping devices, can be under the driving of motor, make lift mechanism lifts four connecting rod operating-controlling mechanisms, four connecting rod operating-controlling mechanisms drive the wooden packing box clamping lifting of the jaw of clamping device with fall-down test, in the time of in spacing feeler lever touches the opposed release block of insertion four connecting rod operating-controlling mechanisms, the jaw of clamping device is opened, and wooden packing box breaks away from the clamping of clamping device jaw and does the movement of falling object and fall in ground.Have simple in structure, easy and simple to handle, test accurately, low cost and other advantages.
Description of drawings:
Figure is a wooden packing box fall-down test apparatus structure synoptic diagram.
Among the figure: 1 motor, 2 jaws, 3 right jig arm, 4 left jig arm, 5 lower-left connecting rods, 6 bottom right connecting rods, 7 release block, 8 ropes, 9 spacing feeler levers, 10 upper right connecting rods, 11 upper left connecting rods, 12 second fixed pulleys, 13 first fixed pulleys, 14 bearing pins, 15 wooden packing boxes.
Embodiment:
The utility model is described in further detail to utilize drawings and Examples below.
With reference to figure, wooden packing box fall-down test device of the present utility model comprises four connecting rod operating-controlling mechanisms, clamping device and motor-driven hoisting gear.The structure of described four connecting rod operating-controlling mechanisms is, the upper end of the upper end of upper left connecting rod 11 and upper right connecting rod 10 is hinged by bearing pin 14, the upper end of the lower end of upper left connecting rod 11 and lower-left connecting rod 5 is hinged, the upper end of the lower end of upper right connecting rod 10 and bottom right connecting rod 6 is hinged, the lower end of the lower end of lower-left connecting rod 5 and bottom right connecting rod 6 is hinged, be fixed with opposed release block 7 on lower-left connecting rod 5, bottom right connecting rod 6, on the vertical center line in four connecting rods, the top that is positioned at opposed release block 7 is provided with spacing feeler lever 9.The structure of described clamping device is, the lower end of left jig arm 4 and right jig arm 3 is equipped with jaw 2, and the lower end of the bottom right connecting rod 6 of the upper end of left jig arm 4 and four connecting rod operating-controlling mechanisms is connected, and the lower end of the lower-left connecting rod 5 of the upper end of right jig arm 3 and four connecting rod operating-controlling mechanisms is connected.Present embodiment adopts left jig arm 4 and bottom right connecting rod 6 to be integrative-structure; Right jig arm 3 and lower-left connecting rod 5 are integrative-structure.The structure of described hoisting gear is, be positioned at four connecting rod operating-controlling mechanisms above first fixed pulley 13 and second fixed pulley 12 are set, the upper end system of rope 8 consolidates on the hinged bearing pin 14 in the upper end of the upper end of the upper left connecting rod 11 of four connecting rod operating-controlling mechanisms and upper right connecting rod 10, rope 8 solderless wrapped connections first fixed pulley 13, second fixed pulley 12, its lower end system is solid on 1 in motor.
When using wooden packing box fall-down test device of the present utility model to carry out the wooden packing box fall-down test, motor 1 drives hoisting gear, make hoisting gear by 8 liftings, the four connecting rod operating-controlling mechanisms of hauling, four connecting rod operating-controlling mechanisms drive the wooden packing box clamping lifting of the jaw 2 of clamping device with fall-down test, in the time of in spacing feeler lever 9 touches the opposed release block 7 of insertion four connecting rod operating-controlling mechanisms, the jaw 2 of clamping device is opened, and wooden packing box 15 breaks away from the clamping of clamping device jaw 2 and does the movement of falling object and fall in ground.
Claims (1)
1. wooden packing box fall-down test device, it comprises motor, it is characterized in that: also comprise four connecting rod operating-controlling mechanisms, clamping device and hoisting gear, the structure of described four connecting rod operating-controlling mechanisms is, the upper end of upper left connecting rod and the upper end of upper right connecting rod are hinged, the upper end of the lower end of upper left connecting rod and lower-left connecting rod is hinged, the upper end of the lower end of upper right connecting rod and bottom right connecting rod is hinged, the lower end of the lower end of lower-left connecting rod and bottom right connecting rod is hinged, on a left side, be fixed with opposed release block on the connecting rod of bottom right, on the vertical center line in four connecting rods, the top that is positioned at opposed release block is provided with spacing feeler lever; The structure of described clamping device is, the lower end of left jig arm and right jig arm is equipped with jaw, and the lower end of the bottom right connecting rod of the upper end of left jig arm and four connecting rod operating-controlling mechanisms is connected, and the lower end of the lower-left connecting rod of the upper end of right jig arm and four connecting rod operating-controlling mechanisms is connected; The structure of described hoisting gear is, be positioned at four connecting rod operating-controlling mechanisms above first fixed pulley and second fixed pulley are set, the upper end system of rope consolidates on the hinged bearing pin in the upper end of the upper end of the upper left connecting rod of four connecting rod operating-controlling mechanisms and upper right connecting rod, rope solderless wrapped connection first fixed pulley, second fixed pulley, its lower end system is solid on motor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205275953U CN201828390U (en) | 2010-09-06 | 2010-09-06 | Wooden packing box drop test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205275953U CN201828390U (en) | 2010-09-06 | 2010-09-06 | Wooden packing box drop test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201828390U true CN201828390U (en) | 2011-05-11 |
Family
ID=43966917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205275953U Expired - Fee Related CN201828390U (en) | 2010-09-06 | 2010-09-06 | Wooden packing box drop test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201828390U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401729A (en) * | 2011-08-31 | 2012-04-04 | 中国印钞造币总公司 | Multifunctional box falling test machine |
| CN103344399A (en) * | 2011-11-22 | 2013-10-09 | 伟创力汽车股份有限公司 | Automated multi-orientation short drop test apparatuses and methods |
| CN104122058A (en) * | 2013-04-28 | 2014-10-29 | 宝山钢铁股份有限公司 | Three-point bending drop collision test method and device for equivalently simplifying beam |
| CN108168366A (en) * | 2017-12-29 | 2018-06-15 | 中国人民解放军63867部队 | Big equivalent warhead fall-down test solution handler |
| CN108534977A (en) * | 2018-04-12 | 2018-09-14 | 芜湖金茂包装制品有限公司 | Wood packing box detects equipment |
-
2010
- 2010-09-06 CN CN2010205275953U patent/CN201828390U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401729A (en) * | 2011-08-31 | 2012-04-04 | 中国印钞造币总公司 | Multifunctional box falling test machine |
| CN103344399A (en) * | 2011-11-22 | 2013-10-09 | 伟创力汽车股份有限公司 | Automated multi-orientation short drop test apparatuses and methods |
| CN104122058A (en) * | 2013-04-28 | 2014-10-29 | 宝山钢铁股份有限公司 | Three-point bending drop collision test method and device for equivalently simplifying beam |
| CN108168366A (en) * | 2017-12-29 | 2018-06-15 | 中国人民解放军63867部队 | Big equivalent warhead fall-down test solution handler |
| CN108168366B (en) * | 2017-12-29 | 2020-03-10 | 中国人民解放军63867部队 | Large-equivalent warhead drop test is with device of unloading |
| CN108534977A (en) * | 2018-04-12 | 2018-09-14 | 芜湖金茂包装制品有限公司 | Wood packing box detects 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 |
Granted publication date: 20110511 Termination date: 20150906 |
|
| EXPY | Termination of patent right or utility model |