CN106706253B - A kind of automobile exterior trimming parts product drop machine - Google Patents
A kind of automobile exterior trimming parts product drop machine Download PDFInfo
- Publication number
- CN106706253B CN106706253B CN201611215180.0A CN201611215180A CN106706253B CN 106706253 B CN106706253 B CN 106706253B CN 201611215180 A CN201611215180 A CN 201611215180A CN 106706253 B CN106706253 B CN 106706253B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- supporting plate
- sliding
- fall
- trial target
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/0078—Shock-testing of vehicles
Abstract
The present invention provides a kind of automobile exterior trimming parts product drop machines, belong to field of mechanical technique, it solves existing drop machine and falls that structure is complicated, and manufacturing cost is high, while the problem of be not able to satisfy the multiple position fall-down tests of trial target.The present invention includes the first longitudinally disposed guide rail；Falling mechanism, falling mechanism are arranged on the first guide rail and can slide up and down along the first guide rail, and supporting plate is provided on falling mechanism；Driving mechanism, for driving falling mechanism to slide up and down along the first guide rail；Controller, for controlling driving mechanism and supporting plate work；The trial target being placed on supporting plate is driven by driving mechanism and rises to predetermined altitude along the first guide rail with falling mechanism, and control controller decontrols supporting plate, and trial target falls i.e. completion fall-down test under the effect of gravity.The present invention is simple using structure, and the test used time is short, at the same can colourful gesture place trial target, meet the multiple position fall-down test demands of trial target.
Description
Technical field
The invention belongs to field of mechanical technique more particularly to a kind of automobile exterior trimming parts product drop machines.
Background technique
Automobile exterior trimming parts are a kind of automobile exterior trim products, and protection and beautiful work are played after being assemblied on automobile
With automobile exterior trimming parts will carry out fall-down test before manufacture to examine its crash resistance, usually need when carrying out fall-down test to article
Drop machine is used, the working principle of drop machine is to place trial target on drop machine, on drop machine
Trial target is clamped with clamping part and takes trial target to operational height, then unclamps clamping part, and trial target is freely fallen, complete
Cheng Yici fall-down test.When carrying out drop test to automobile exterior trimming parts, need to test each point, the face, rib of automobile exterior trimming parts
Crash resistance, existing drop machine is unable to satisfy the demand.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, proposes a kind of automobile exterior trimming parts product and fall
Testing machine.
Object of the invention can be realized by the following technical scheme: a kind of automobile exterior trimming parts product drop machine, packet
It includes:
The first longitudinally disposed guide rail；
Falling mechanism, the falling mechanism is arranged on the first guide rail and can slide up and down along the first guide rail, described to fall
Supporting plate is provided in mechanism；
Driving mechanism, for driving falling mechanism to slide up and down along the first guide rail；
Controller, for controlling driving mechanism and supporting plate work；
The trial target being placed on supporting plate is driven by driving mechanism and rises to predetermined altitude along the first guide rail with falling mechanism, is controlled
Controller processed decontrols supporting plate, and trial target falls i.e. completion fall-down test under the effect of gravity.
Preferably, the falling mechanism includes objective table, it is provided on the objective table lateral, in parallel and between the upper and lower
Every two group of second guide rail, two groups of sliding blocks are provided on second guide rail and two groups are correspondingly arranged and for driving cunning with sliding block
The pushing mechanism that block is slided along second guide rail is provided with shaft on the sliding block, and the supporting plate is arranged in shaft and energy
It rotates around the axis, the position-limit mechanism for fixed pallet is additionally provided on the sliding block, the controller passes through control position restrainer
Structure works to control supporting plate.
Preferably, the pushing mechanism includes adjusting handle and ball screw, the adjusting handle is arranged in objective table
End, the ball screw is located in the gap between two group of second guide rail, rotates adjusting handle, adjusting handle drives ball
Screw rod rotates, and the ball on ball screw pushes sliding block to horizontally slip along the second guide rail.
Preferably, the position-limit mechanism includes cylinder, falls sliding shoe and fall sliding pin, the cylinder is by controller
Control, the cylinder are installed in the top of sliding block, and the inside of sliding block is arranged in and in the drive of the cylinder in the sliding shoe that falls
It can be slided along the second guide rail under dynamic, the sliding pin that falls is installed on sliding block, described to fall sliding pin with the shaft same
On one height face, it is described fall sliding pin can be held before experiment starts supporting plate make its keep loading state.
Preferably, the quantity of first guide rail is two groups, the upper end of the first guide rail, which bridges, crossbeam, on the first guide rail
It is additionally provided with the tripod being used to support.
Preferably, the driving mechanism includes motor and chain, the chain is mounted between two group of first guide rail
In gap, upper sprocket wheel is provided on the crossbeam, the upper end of chain is connected on upper sprocket wheel, and the motor is arranged in the first guide rail
Bottom mounting rack on, the power output end of the lower end of chain transmission connection motor is provided with hanging sleeve, loading on the objective table
Platform is articulated on the chain by hanging sleeve.
Preferably, the hanging sleeve is located at the medium position of objective table, two group of second guide rail disconnects at hanging sleeve,
Two groups of sliding blocks are located at the two sides of hanging sleeve, objective table bilateral symmetry centered on hanging sleeve.
Preferably, further including pedestal, the area coverage of pedestal is greater than trial target and lands point range.
Preferably, first guide rail is provided with the upper limit position block for limiting objective table highest sliding position and is used for
Limit the lower position block of the minimum sliding position of objective table.
Preferably, the controller is set on the base, the controller includes operation handle and variable-frequency governor, institute
State variable-frequency governor control motor work.
Based on any of the above-described technical solution, the embodiment of the present invention at least can produce following technical effect:
At work, trial target is placed on supporting plate by the present invention, is then controlled controller driving mechanism and is driven falling machine
Structure rises to specified falling height, in this way, the trial target on supporting plate can follow falling mechanism to rise to falling height together,
Supporting plate is decontroled in control controller, trial target falls at falling height, completes a fall-down test.Using support in the present invention
Plate places trial target, and structure is simple, at the same trial target can different postures be placed on supporting plate, meet test in this way
The demand that each test point of product is arranged downward, i.e., can with meet through the invention the various points of trial target, face, corner angle it is anti-
Falling property tests demand.
Detailed description of the invention
Fig. 1 is perspective view of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is side view of the invention；
Fig. 4 is top view of the invention.
In figure, the 10, first guide rail；11, tripod；12, crossbeam；13, upper limit position block；14, lower position block；20, chain；
21, upper sprocket wheel；22, motor；30, the second guide rail；31, adjusting handle；32, hanging sleeve；33, cylinder；34, fall sliding shoe；35, sliding
Block；36, fall sliding pin；37, ball screw；38, shaft；39, supporting plate；40, pedestal；50, variable-frequency governor；51, hand is adjusted
Handle.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 4, the present invention provides a kind of drop machines of automobile exterior trimming parts product, including longitudinal direction to set
The first guide rail 10 set；Falling mechanism, the falling mechanism are arranged on the first guide rail 10 and can glide on the first guide rail 10
It is dynamic, supporting plate 39 is provided on the falling mechanism；
Driving mechanism, for driving falling mechanism to slide up and down along the first guide rail 10；Controller, for controlling driving mechanism
It works with supporting plate 39.
For the present invention in work in use, trial target is placed on supporting plate 39, control controller makes driving mechanism work, and drives
Motivation structure driving falling mechanism rises to specified falling height, and trial target is brought at fall-down test in this way, is then existed
It controls controller and decontrols supporting plate 39, trial target makees the movement of falling object at falling height, completes a fall-down test.This hair
Bright that trial target is disposed using supporting plate 39, flexibility is good, and when disposing trial target, the shape size for the product that are not put to the test influences, can
Trial target is put with random posture, so that the present invention can complete the drop test at the multiple positions of trial target.
Specifically, the quantity of the first guide rail 10 is two groups, two group of first guide rail 10 is parallel and between left and right every longitudinally disposed, and
And two group of first 10 upper end of guide rail is provided with crossbeam 12, the bridge joint of crossbeam 12 passes through setting two in the top of two group of first guide rail 10
It is more stable that the first guide rail 10 of group runs falling mechanism in rise and fall, will not rock, be mounted on falling mechanism
Trial target is put more steadily, and position change will not occur in uphill process or fall, while in two group of first guide rail 10
Top setting crossbeam 12 is bridged, so that the structural soundness of the first guide rail 10 is good, while between two group of first guide rail 10
The depth of parallelism will not change.
Falling mechanism includes objective table, and sliding block 35 is provided on objective table, and supporting plate 39 is arranged on sliding block 35.Loading
Platform includes two groups of second guide rails 30 being laterally arranged, and the quantity of sliding block 35 is two groups, divides right and left and the second guide rail 30 is arranged in
Both ends, sliding block 35 can slide left and right along the second guide rail 30, and the present invention controls two cunnings by 35 position of sliding slider
The distance between block 35, so that the supporting plate 39 on sliding block 35 is at a position convenient for placement trial target.Second
The quantity of guide rail 30 is also two groups, and two group of second about 30 parallel interval of guide rail setting, setting sliding block 35 in this way is in the second guide rail
It is more steady when being slided on 30.
Pushing mechanism is provided on second guide rail 30, sliding block 35 is slided by pushing mechanism promotion, each cunning
Block 35 is corresponding to be provided with a pushing mechanism.Pushing mechanism includes adjusting handle 31 and ball screw 37, ball screw 37
It is arranged in the gap between two group of second guide rail 30, the end of objective table, adjusting handle 31 are stretched out in one end of ball screw 37
It is fixed on the end of objective table and is sequentially connected with ball screw 37, the ball and sliding block 35 of ball screw 37 are connected, and adjust
Adjusting handle 31 is saved, the ball of ball screw 37 moves band movable slider 35 along screw rod and slided on the second guide rail 30.Entirely
Pushing mechanism setting structure is simple, easy to adjust.Additionally need, it is noted that the present invention in order to enable objective table at left and right sides of by
Power is balanced, will not run-off the straight, the corresponding pushing mechanism of two groups of sliding blocks 35 is arranged symmetrically, and in 35 position of adjusting slider
When, also making two groups of sliding blocks 35 synchronize work as far as possible, is arranged in this way and operates, the weight at left and right sides of objective table is identical,
Objective table will not tilt, and test effect is good.
Sliding block 35 protrudes forward a shaft 38, and shaft 38 is vertically arranged with objective table, and one end of supporting plate 39 has sets of holes
It is socketed in shaft 38, and supporting plate 39 can be rotated along shaft 38, in order to which supporting plate 39 keeps horizontal loading state, this
Invention is provided with a position-limit mechanism on sliding block 35 and limits to supporting plate 39.Position-limit mechanism includes cylinder 33, falls sliding
Block 34 and fall sliding pin 36, cylinder 33 is controlled by controller, and cylinder 33 is fixed on the top of sliding block 35, is fallen sliding shoe 34 and is set
It sets in the inside of sliding block 35, falls sliding shoe 34 and connect with cylinder 33, falling sliding shoe 34 can be along under the drive of cylinder 33
Two guide rails 30 are slided.Fall sliding pin 36 and be installed in and fall on sliding shoe 34, falls the height and shaft 38 of sliding pin 36
Height it is identical.
The working principle of position-limit mechanism is as follows: it controls cylinder 33 by controller and pushes out and fall sliding shoe 34, so that
Fall the increase of the distance between sliding shoe 34 and sliding block 35, then rotate supporting plate 39 to horizontal position, is received in control controller
It goes down after a rise and falls sliding shoe 34, so that falling sliding pin 36 is in 39 lower section of supporting plate, holds the other side of supporting plate 39, keep supporting plate 39
Horizontality, the supporting plate 39 of horizontality can place trial target, when product to be tested reach specified high experimental, pass through control
Device control cylinder 33 processed, which pushes out, falls sliding shoe 34, falls the drive of sliding shoe 34 and falls the disengaging supporting plate 39 of sliding pin 36, support
Plate 39 rotates under trial target and the gravity of itself, and trial target, which falls, completes fall-down test.Total design is simple,
Manipulation is convenient, while making the used time of entire fall-down test shorter.
In the present invention, entire falling mechanism has the first guide rail of driving mechanism drives edge 10 to move up and down, by trial target
It is sent to specified falling height.Driving mechanism includes motor 22 and chain 20, and the bottom of the first guide rail 10 is arranged in motor 22
On mounting rack, motor 22 and chain 20 are sequentially connected, and one end of chain 20 is fixed on the middle part of crossbeam 12, chain by upper sprocket wheel 21
The other end of item 20 is connected with the power output end of motor 22, and objective table is articulated on chain 20 by hanging sleeve 32.Objective table into
When row moves up and down, 22 drive chain 20 of motor movement, chain 20 moves up and down with dynamic object stage, takes objective table to finger
Fixed height.Entire driving mechanism structure is simple, and manufacturing cost is low, while the transmission of chain 20 is convenient for control and maintenance.It needs into one
Step is, it is noted that hanging sleeve 32 is located at the medium position of objective table in the present invention, the sliding block 35 of objective table two sides, regulating mechanism
It is symmetrical arranged centered on hanging sleeve 32 with position-limit mechanism, when setting objective table is moved up and down in this way, objective table two sides are received
Gravity is identical, and the operation of objective table is more steady, will not run-off the straight.
Further, lower part of the invention is provided with pedestal 40, and the material of pedestal 40 is set according to the demand of fall-down test,
Convenient for beating the calculating of effect after falling to trial target.In addition, the area coverage of pedestal 40, which is greater than trial target, falls point range
Size, in this way, fall in each trial target all in 40 range of pedestal when falling, so that trial target touches every time
It hits situation all to communicate, occurs different effects of beating after trial target will not being caused to fall because of the difference on ground, examination is fallen in influence
The result tested.
Further, upper limit position block 13 and lower position block 14, upper limit position block 13 and lower limit are provided on the first guide rail 10
The side of the first guide rail 10 is arranged in block 14, when objective table is moved at upper limit position block 13, upper limit position block 13 to objective table into
Row limit, objective table reach after the height i.e. can not upward sliding again, similarly, when objective table is moved at lower position block 14 i.e.
It can not slide downward.Objective table is limited by upper limit position block 13 and lower position block 14, structure is simple, and manufacturing cost is low,
Objective table be can effectively prevent simultaneously because maloperation skids off the first guide rail 10 and causes safety accident, there is safe well protect
Shield effect.
Further, the back side of the first guide rail 10 is provided with tripod, in the present invention, the weight of objective table and trial target
There is the first guide rail 10 receiving, the first guide rail 10 is easy inclination after prolonged use or fracture, the present invention are led first
The back side setting tripod 11 of rail 10 can be very good to play reinforcement effect, so that the structural stability of the first guide rail 10 is good, make
It is long with the service life.
In the present invention, controller is arranged on the base 40 it, controls convenient for people, controller includes 51 He of regulation handle
Variable-frequency governor 50 can control variable-frequency governor 50 by regulation handle 51 and cylinder 33 work, and motor 22 is then by becoming
Frequency governor 50 controls work, and Lifting carrying platform can be carried out according to the different speed of the different set of experiment product, reduces real
The used time tested.Regulation handle 51 is connected on variable-frequency governor 50 by cable, and draw cable can try 51 principle of regulation handle
That tests product falls place, to guarantee the safety of experimenter.
In conclusion the present invention, which when carrying out fall-down test, first passes through regulation handle 51, controls variable-frequency governor 50 to control
Objective table is transferred to 10 bottom of the first guide rail by motor 22 processed, and it is sliding to control sliding block 35 in the adjusting handle 31 by objective table both ends
Suitable position is moved, and rotating pallet 39 makes supporting plate 39 be maintained at horizontal position, loading can be carried out, and by adjusting hand
Handle 51, which controls cylinder 33, will fall sliding shoe 34 and slide at supporting plate 39, make to fall sliding pin 36 to be located to hold up below supporting plate 39 and hold in the palm
Trial target is being placed on supporting plate 39 by plate 39, is later sent to objective table by motor 22 and chain sprocket structure together with trial target
Specified altitude assignment after reaching specified altitude assignment, is fallen sliding shoe 34 by the control of regulation handle 51 and is sliped off, fall sliding shoe 34 and slip off
Afterwards, fall 36 Automatic-falling supporting plate 39 of sliding pin, supporting plate 39 is decontroled under self gravity and the pressure of trial target, and trial target is free
Fall, completes a fall-down test.Entire drop machine structure is simple, and manufacturing cost is low, and the time-consuming carried out a test is short,
Test efficiency is high, while being placed using supporting plate 39 or sandwiched trial target, trial target can be placed according to respective posture, in this way can be with
The fall-down test demand for meeting the multiple positions of trial target, has the effect of a tractor serves several purposes.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of automobile exterior trimming parts product drop machine characterized by comprising
The first longitudinally disposed guide rail；
Falling mechanism, the falling mechanism are arranged on the first guide rail and can slide up and down along the first guide rail, the falling mechanism
On be provided with supporting plate, the falling mechanism includes objective table, be provided on the objective table it is lateral, parallel and between the upper and lower every
Two group of second guide rail, two groups of sliding blocks are provided on second guide rail and two groups are correspondingly arranged and for driving sliding block edge with sliding block
The pushing mechanism of second guide rail sliding is provided with shaft on the sliding block, and the supporting plate is arranged in shaft and can turn around
Axis rotates, and the position-limit mechanism for fixed pallet is additionally provided on the sliding block, and controller is controlled by control position-limit mechanism
Supporting plate work, the pushing mechanism includes adjusting handle and ball screw, and the end of objective table, institute is arranged in the adjusting handle
Ball screw to be stated in the gap between two group of second guide rail, rotates adjusting handle, adjusting handle drives ball screw rotation,
Ball on ball screw pushes sliding block to horizontally slip along the second guide rail, and the position-limit mechanism includes cylinder, fall sliding shoe and
Fall sliding pin, the cylinder is controlled by controller, and the cylinder is installed in the top of sliding block, described to fall sliding shoe setting and exist
The inside of sliding block and can be slided along the second guide rail under the driving of the cylinder, it is described fall sliding pin and be installed in fall sliding shoe
On, on sustained height face, the sliding pin that falls can be held the sliding pin and the shaft of falling before experiment starts
Plate makes it keep loading state；
Driving mechanism, for driving falling mechanism to slide up and down along the first guide rail；
Controller, for controlling driving mechanism and supporting plate work；
The trial target being placed on supporting plate is driven by driving mechanism and rises to predetermined altitude, control control along the first guide rail with falling mechanism
Device processed decontrols supporting plate, and trial target falls i.e. completion fall-down test under the effect of gravity.
2. automobile exterior trimming parts product drop machine according to claim 1, which is characterized in that the number of first guide rail
Amount is two groups, and the upper end bridge joint of the first guide rail has crossbeam, and the tripod being used to support is additionally provided on the first guide rail.
3. automobile exterior trimming parts product drop machine according to claim 2, which is characterized in that the driving mechanism includes
Motor and chain, the chain are mounted in the gap between two group of first guide rail, and upper sprocket wheel, chain are provided on the crossbeam
Upper end be connected on upper sprocket wheel, the motor is arranged on the bottom mounting rack of the first guide rail, the transmission connection of the lower end of chain
The power output end of motor is provided with hanging sleeve on the objective table, and objective table is articulated on the chain by hanging sleeve.
4. automobile exterior trimming parts product drop machine according to claim 3, which is characterized in that the hanging sleeve is located at loading
At the medium position of platform, two group of second guide rail disconnects at hanging sleeve, and two groups of sliding blocks are located at the two sides of hanging sleeve, the load
Object platform bilateral symmetry centered on hanging sleeve.
5. automobile exterior trimming parts product drop machine according to claim 1, which is characterized in that further include pedestal, pedestal
Area coverage be greater than trial target land point range.
6. automobile exterior trimming parts product drop machine according to claim 1, which is characterized in that the first guide rail setting
There are the upper limit position block for limiting objective table highest sliding position and the lower position block for limiting the minimum sliding position of objective table.
7. automobile exterior trimming parts product drop machine according to claim 1 or 5, which is characterized in that the controller is set
It sets on pedestal, the controller includes operation handle and variable-frequency governor, the variable-frequency governor control motor work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215180.0A CN106706253B (en) | 2016-12-26 | 2016-12-26 | A kind of automobile exterior trimming parts product drop machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215180.0A CN106706253B (en) | 2016-12-26 | 2016-12-26 | A kind of automobile exterior trimming parts product drop machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106706253A CN106706253A (en) | 2017-05-24 |
| CN106706253B true CN106706253B (en) | 2019-03-08 |
Family
ID=58902658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611215180.0A Active CN106706253B (en) | 2016-12-26 | 2016-12-26 | A kind of automobile exterior trimming parts product drop machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106706253B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044569B (en) * | 2019-05-24 | 2024-03-22 | 福州大学 | Working method of drop test device |
| CN112611657A (en) * | 2020-04-23 | 2021-04-06 | 健研检测集团有限公司 | Testing device |
| CN111707436B (en) * | 2020-06-30 | 2022-05-10 | 萍乡伊博智能科技有限公司 | Drop test machine capable of simulating continuous drop |
| CN111766036A (en) * | 2020-07-23 | 2020-10-13 | 广东盈通纸业有限公司 | Bag throwing machine |
| CN113899515B (en) * | 2021-10-29 | 2023-08-25 | 苏州福菁浩自动化科技有限公司 | Falling clamping mechanism |
| CN114001904B (en) * | 2021-12-30 | 2022-03-18 | 山东力乐包装股份有限公司 | Plastic tray drop test device |
| CN116698337B (en) * | 2023-06-06 | 2024-04-23 | 滕州市质量计量检测中心 | Weight weighing and drop test compound device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101393070A (en) * | 2007-09-20 | 2009-03-25 | 鸿富锦精密工业（深圳）有限公司 | Drop tester bench |
| CN202158941U (en) * | 2011-06-14 | 2012-03-07 | 艾利和电子科技(中国)有限公司 | Drop test machine |
| CN204788874U (en) * | 2015-07-08 | 2015-11-18 | 广东万德检测技术股份有限公司 | Case and bag drop test machine |
| CN205317437U (en) * | 2015-12-04 | 2016-06-15 | 天合富奥汽车安全系统（长春）有限公司 | Drop test verifies device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101057984B1 (en) * | 2009-07-31 | 2011-08-19 | 주식회사 성우하이텍 | Impact point measuring device for door module |
-
2016
- 2016-12-26 CN CN201611215180.0A patent/CN106706253B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101393070A (en) * | 2007-09-20 | 2009-03-25 | 鸿富锦精密工业（深圳）有限公司 | Drop tester bench |
| CN202158941U (en) * | 2011-06-14 | 2012-03-07 | 艾利和电子科技(中国)有限公司 | Drop test machine |
| CN204788874U (en) * | 2015-07-08 | 2015-11-18 | 广东万德检测技术股份有限公司 | Case and bag drop test machine |
| CN205317437U (en) * | 2015-12-04 | 2016-06-15 | 天合富奥汽车安全系统（长春）有限公司 | Drop test verifies device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106706253A (en) | 2017-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106706253B (en) | A kind of automobile exterior trimming parts product drop machine | |
| CN110006758B (en) | Positive fault simulation test device with adjustable angle and crack initiation position and use method | |
| CN101806612B (en) | Automatic handing system of weight and application thereof | |
| CN204027946U (en) | A kind of drop hammer type multi-angle impact tester | |
| CN205472433U (en) | Elevating gear for maintenance | |
| CN206814337U (en) | A kind of mechanical elevating platform | |
| CN204461744U (en) | For the device of gear train assembly performance test | |
| CN107332142A (en) | Electric equipment cabinet mounting seat | |
| CN102345375A (en) | Dual-mast construction operation platform capable of being leveled automatically | |
| CN202324569U (en) | Automatically leveled double-mast construction working platform | |
| CN208585402U (en) | A kind of steady type undercarriage of increasing for fixed-wing unmanned plane | |
| CN205802916U (en) | A kind of intelligence automatic-lifting overhauling platform for transmission equipment | |
| CN208575931U (en) | Dried bean curd stripping and slicing device | |
| CN104409997B (en) | Transformer substation power transformation and distribution room switch cabinet mounting method | |
| CN108301295B (en) | Automatic change ceramic tile dismouting equipment | |
| CN209411723U (en) | A kind of elevator with flexible workbench | |
| CN208716618U (en) | A kind of stability maintenance detection structure of express elevator operation | |
| CN207568150U (en) | A kind of interior decoration lifting gear | |
| CN105822053B (en) | A kind of height adjustable power construction platform | |
| CN206906922U (en) | Computer adjustable display device component | |
| CN207061298U (en) | A kind of implanted manipulator | |
| CN206336979U (en) | A kind of lifting mechanism | |
| CN205709758U (en) | A kind of aerial work platform for building | |
| CN209707404U (en) | A kind of break detection device | |
| CN211712514U (en) | Flexible synchronous lifting airplane ground jacking device and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |