CN103575546B - Testing device of armrest box - Google Patents
Testing device of armrest box Download PDFInfo
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- CN103575546B CN103575546B CN201310585114.2A CN201310585114A CN103575546B CN 103575546 B CN103575546 B CN 103575546B CN 201310585114 A CN201310585114 A CN 201310585114A CN 103575546 B CN103575546 B CN 103575546B
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- hand box
- cylinder
- wire rope
- workbench
- assay device
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Abstract
The invention provides a testing device of an armrest box, and belongs to the technical field of machines. The testing device of the armrest box solves the problem that no special device exists for conducting continuous reliability tests on the armrest box in the prior art. The testing device of the armrest box comprises a workbench where the armrest box can be installed, the workbench is further provided with an unlocking mechanism which can be used for unlocking the armrest box and a controller which can control the unlocking mechanism to move, and the workbench is further provided with a control air cylinder which can be controlled by the controller to open and close the armrest box. A steel wire rope is arranged between the control air cylinder and the armrest box, one end of the steel wire rope is connected to the outer side of an armrest box cover, and the other end of the steel wire rope is connected with a piston rod of the control air cylinder. The testing device of the armrest box has the advantages of being simple in structure, convenient to operate, capable of continuously conducting the reliability tests on the armrest box, and the like.
Description
Technical field
The invention belongs to field of mechanical technique, relate to the assay device of a kind of hand box, especially
It relates to the assay device of a kind of hand box reliability.
Background technology
Along with developing rapidly of auto industry, people are not only to the driving performance of automobile and outer
Shape requires more and more higher, to the interior trim of vehicle body also towards more comfortable, more attractive in appearance, more
Add direction easily to develop.The hand box of automobile is important automotive trim.Car hands
Holding up case is a kind of auto parts machinery being arranged in the middle of two seats, and it is to make automobile drive
When the person of sailing drives, owing to holding steering wheel, it is easy to unsettled arm when long-duration driving
Have place have a rest place such that it is able to make arm effectively had a rest be unlikely to tingle,
Stiff.Along with the development of manufacturing technology, the continuous improvement of production technology, hand box
Have more again the function of storing.
Hand box currently on the market is made up of hand box casing and case lid substantially, hand box
Casing be hinged with case lid and both are fastened by snap close, pass through when needs use
It is arranged at the switch inside hand box case lid to be opened by snap close, makes hand box be in and open shape
State.Owing to hand box is more and more important, compliance when therefore hand box is opened is with reliable
Property also will be directly connected to driver's evaluation to vehicle, the most all can enter hand box
The a series of test of row, such as hand box endurancing reliably continuously.But nothing at present
It is specifically designed to the device carrying out hand box reliability test.
Chinese patent discloses a kind of automobile rear seat center armrest durability test apparatus
[application number: 201220445949.9；Notification number: CN202869789U], it includes the end
Plate, bracing frame, cylinder, connector, the first swing arm, the second swing arm, driving lever and fastening
Band, by cylinder drive the second swing arm and the first swing arm driven come simulated operator put down
Or lift the action of center armrest, the durability of test center armrest, so that it is guaranteed that central
The quality of handrail.But, this device cannot carry out the test of reliability to hand box.
Summary of the invention
It is an object of the invention to the problems referred to above existed for prior art, it is proposed that a kind of
Hand box can be carried out the assay device of the continuously hand box of reliability test.
The purpose of the present invention can be realized by following technical proposal: the examination of a kind of hand box
Experiment device, including a workbench that can install hand box, it is characterised in that described
It is also equipped with the unlocking mechanism that hand box can be unlocked on workbench and can control
The controller of unlocking mechanism action processed, described workbench is additionally provided with the control at controller
The lower control cylinder that can open and close hand box of system, between described control cylinder and hand box
Being provided with steel wire rope, one end of described steel wire rope is connected to outside and the steel of hand box case lid
The other end of cord is connected with the piston rod controlling cylinder.
Control software is installed in controller, utilizing this assay device, hand box is carried out
During reliability test, first input control program in controller, first controller controls to solve
Hand box is unlocked by latch mechanism, after then hand box is opened by recycling control cylinder
Turn off, then repeat above-mentioned action, the most just hand box can be carried out the most not
Disconnected reliability test.
In the assay device of above-mentioned hand box, described control cylinder includes the first gas
Cylinder, described workbench is fixed with positioning seat and between hand box and positioning seat
Support bar, the first described cylinder is arranged on positioning seat relative to table vertical,
The tip height of described support bar is higher than height and the hand box of the first cylinder piston rod
Setting height(from bottom), described steel wire rope is overlapped in the top of support bar and one end of steel wire rope
It is connected with the piston rod of the first cylinder.
After hand box is unlocked by unlocking mechanism, controller control the piston rod of the first cylinder to
Lower movement, owing to the piston rod of the first cylinder is connected with one end of steel wire rope, and support bar
Tip height higher than the height of the first cylinder piston rod and the setting height(from bottom) of hand box,
Therefore steel wire rope can be pulled the case of hand box when the piston rod of the first cylinder moves down
Lid is opened.
In the assay device of above-mentioned hand box, described control cylinder also includes second
Cylinder, the second described cylinder is set in parallel on support bar relative to workbench and second
The piston rod of cylinder acts against on the steel wire rope of hand box.
After hand box is opened, controller controls the piston rod of the first cylinder again and resets, hands
Holding up case to recover to initial position, controller controls the piston rod action of the second cylinder more afterwards,
Owing to the piston rod of the second cylinder acts against on the steel wire rope of hand box, therefore when
The case lid of hand box can be produced when the piston rod of the second cylinder outwards pushes up steel wire rope one to
Under active force and hand box can be closed.
In the assay device of above-mentioned hand box, the top of described support bar is provided with leads
To wheel, described steel wire rope is wire-wrapped on directive wheel.
Steel wire rope is around being connected on directive wheel, and what steel wire rope was subject to during being pulled rubs
Wiping power is less, it is possible to pulls steel wire rope easily and ensures that steel wire rope is the most easy to wear.
In the assay device of above-mentioned hand box, described workbench is additionally provided with fixing
Plate, described fixed plate is fixed with fixed support, and described support bracket fastened lower end is solid
It is scheduled in fixed plate and support bracket fastened upper end is for fixing hand box, described support bar
And positioning seat is both secured in fixed plate.
In the assay device of above-mentioned hand box, described unlocking mechanism includes being arranged at
Mounting bracket in fixed plate and the unblock support arm being arranged in mounting bracket, described
The servomotor being connected with controller, described unblock support arm it is additionally provided with in mounting bracket
The rotating shaft of the inner and servomotor be connected and unlock the outer end of support arm and be resisted against hand box case
The inner side of lid.
Controller controls the axis of rotation of servomotor, owing to unlocking support arm and machine shaft
Being connected, therefore machine shaft rotates and unblock support arm can be driven to produce swing, unlocks support arm
Outer end be resisted against inside hand box case lid, upwards put along with machine shaft when unlocking support arm
Hand box will be unlocked time dynamic.
In the assay device of above-mentioned hand box, described unlocking mechanism includes being arranged at
Mounting bracket in fixed plate and the solution lock cylinder being arranged in mounting bracket, described
Solve lock cylinder and controller to be connected and solve the piston rod of lock cylinder and act against hand box case lid
Inner side.
Controller controls to solve the piston rod action of lock cylinder, owing to solving the piston rod of lock cylinder
Act against the inner side of hand box case lid, therefore control to solve the piston rod of lock cylinder when controller
When moving up, solve lock cylinder piston rod can to the case lid of hand box is upwards pushed up thus
Hand box is unlocked.
In the assay device of above-mentioned hand box, in described controller, it is integrated with timing
Device.Utilize the timer in controller to carry out timing, when test number (TN) reaches timer
During the numerical value set, controller just stops controlling, i.e. off-test.
In the assay device of above-mentioned hand box, described assay device also includes that one shows
Show device.Display can control the operation interface of software in display controller, passes through to be shown
The operation interface shown is to set test parameters and firing test.
Compared with prior art, the assay device of this hand box utilizes unlocking mechanism and control
Hand box is unlocked and opens and closes by cylinder processed, is not only simple in structure, and operation is quick,
Convenient, and can continuously hand box be carried out reliably by the control of controller
Property test, it is possible to preferably verify the quality of hand box.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the assay device of this hand box.
Fig. 2 be this hand box assay device in the enlarged drawing of unlocking mechanism.
In figure, 1, workbench；2, steel wire rope；3, the first cylinder；4, positioning seat；5、
Support bar；6, the second cylinder；7, directive wheel；8, fixed plate；9, fixed support；
10, mounting bracket；11, support arm is unlocked；12, servomotor.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, the technical side to the present invention
Case is further described, but the present invention is not limited to these embodiments.
Embodiment one
A kind of assay device of hand box, including a workbench 1 that can install hand box,
The unlocking mechanism that hand box can be unlocked and can it is also equipped with on workbench 1
Control the controller of unlocking mechanism action, workbench 1 is provided with fixed plate 8, fixing
Being fixed with fixed support 9 on plate 8, it is inserting of T-shaped that fixed plate 8 offers longitudinal section
Groove, the lower end of fixed support 9 is fixed in slot, and the upper end of fixed support 9 is for solid
Determine hand box.In the present embodiment, assay device also includes display；Collection in controller
Become in having timer and controller and control software is installed.
Unlocking mechanism includes the mounting bracket 10 being arranged in fixed plate 8 and is arranged at peace
Unblock support arm 11 on dress support 10, mounting bracket 10 is additionally provided with and controller phase
The servomotor 12 of connection, the rotating shaft of the inner and servomotor 12 of unlocking support arm 11 is connected
And the outer end unlocking support arm 11 is resisted against the inner side of hand box case lid.
The control that can open and close hand box under the control of the controller it is additionally provided with on workbench 1
Cylinder, controls to be provided with steel wire rope 2 between cylinder and hand box, and one end of steel wire rope 2 is even
It is connected to the outside of hand box case lid and the other end of steel wire rope 2 and the piston rod controlling cylinder
It is connected.It is further fixed on positioning seat 4 in fixed plate 8 and is arranged at positioning seat 4 with solid
Support bar 5 between fixed rack 9, controls cylinder and includes the first cylinder 3 and the second cylinder 6,
First cylinder 3 is vertically installed on positioning seat 4 relative to fixed plate 8, the second cylinder 6
It is set in parallel on support bar 5 relative to fixed plate 8 and the height of support bar 5 is higher than the
The height of one cylinder 3 piston rod and the setting height(from bottom) of hand box.
The top of support bar 5 is provided with directive wheel 7, and steel wire rope 2 is around being connected on directive wheel 7
And the piston rod of one end of steel wire rope 2 and the first cylinder 3 is connected, the work of the second cylinder 6
Stopper rod then acts against on the steel wire rope 2 of fixed support 9.
The assay device of this hand box is before carrying out reliability test to hand box, first by hands
The lower end holding up case is fixed on the upper end of fixed support 9, adjusts and unlocks support arm 11 and support
The position of bar 5, it is ensured that the outer end unlocking support arm 11 can be resisted against hand box case exactly
The inner side of lid, and the installations such as first cylinder the 3, second cylinder 6 are put in place, when test dress
Putting after establishment completes, the program that inputs in the control software of controller sets test parameters,
Test number (TN) etc. is preset in being included in the timer of controller.
Testing crew starts examination by the operation interface controlling software of display on display
Testing, controller first passes through servomotor 12 and drives unblock support arm 11 to be swung up,
Unlock support arm 11 can hand box be unlocked hand box case lid jack-up.At hand box
In released state, then controller controls the piston rod of the first cylinder 3 again and moves down,
Owing to the two ends of steel wire rope 2 are connected to piston rod and the hand box of the first cylinder 3
The outside of case lid, therefore can pull downward on when the piston rod of the first cylinder 3 moves down
Steel wire rope 2, one end that steel wire rope 2 and hand box case lid are connected is by drawing upwards
Power thus be pulled upwardly hand box case lid, thus make hand box case lid be in and open shape
State.
When hand box is opened to after at utmost, now need to close hand box.Controller
The piston rod controlling the first cylinder 3 resets, and hand box case lid just recovers to state to be opened,
Then controller is by driving the piston rod of the second cylinder 6 outwards to push up steel wire rope 2, now
By steel wire rope 2, hand box case lid is produced a downward active force, utilize this work
Firmly ensure that the case lid of hand box is closed.
The unblock of hand box, unlatching are considered as a reliability test to closedown, when test time
After the number of times that number is preset in reaching timer, controller will be automatically stopped test.
Specific embodiment described herein is only to present invention spirit theory for example
Bright.Those skilled in the art can be to described specific embodiment
Make various amendment or supplement or use similar mode to substitute, but without departing from
The spirit of the present invention or surmount scope defined in appended claims.
Claims (7)
1. an assay device for hand box, including a workbench that can install hand box
(1), it is characterised in that being also equipped with on described workbench (1) can be to hand box
The unlocking mechanism being unlocked and the controller that unlocking mechanism action can be controlled, described
Workbench (1) on be additionally provided with the control that can open and close hand box under the control of the controller
Cylinder, is provided with steel wire rope (2), described steel between described control cylinder and hand box
One end of cord (2) is connected to another of the outside of hand box case lid and steel wire rope (2)
The piston rod held and control cylinder is connected, and described control cylinder includes the first cylinder
(3) it is fixed with positioning seat (4) on, described workbench (1) and is positioned at hand box
And the support bar (5) between positioning seat (4), described the first cylinder (3) relative to
Workbench (1) is vertically installed on positioning seat (4), the top of described support bar (5)
End height is higher than height and the setting height(from bottom) of hand box of the first cylinder (3) piston rod,
Described steel wire rope (2) is overlapped in the top and the one of steel wire rope (2) of support bar (5)
Holding the piston rod with the first cylinder (3) to be connected, described control cylinder also includes the second gas
Cylinder (6), described the second cylinder (6) is set in parallel in relative to workbench (1) and props up
Upper and the second cylinder (6) the piston rod of strut (5) acts against the steel close to hand box
In cord (2).
The assay device of hand box the most according to claim 1, it is characterised in that
The top of described support bar (5) is provided with directive wheel (7), described steel wire rope (2)
It is wire-wrapped on directive wheel (7).
The assay device of hand box the most according to claim 1 and 2, its feature exists
In, described workbench (1) is additionally provided with fixed plate (8), described fixed plate (8)
On be fixed with fixed support (9), the lower end of described fixed support (9) is fixed on fixing
Upper and fixed support (9) the upper end of plate (8) is used for fixing hand box, described support
Bar (5) and positioning seat (4) are both secured in fixed plate (8).
The assay device of hand box the most according to claim 3, it is characterised in that
Described unlocking mechanism include the mounting bracket (10) that is arranged in fixed plate (8) and
The unblock support arm (11) being arranged in mounting bracket (10), described mounting bracket (10)
On be additionally provided with the servomotor (12) being connected with controller, described unblock support arm (11)
The rotating shaft of the inner and servomotor (12) be connected and unlock the outer end of support arm (11) and support
Lean against the inner side of hand box case lid.
The assay device of hand box the most according to claim 3, it is characterised in that
Described unlocking mechanism include the mounting bracket (10) that is arranged in fixed plate (8) and
It is arranged at the solution lock cylinder in mounting bracket (10), described solution lock cylinder and controller
It is connected and solves the piston rod of lock cylinder and act against the inner side of hand box case lid.
The assay device of hand box the most according to claim 1 and 2, its feature exists
In, it is integrated with timer in described controller.
The assay device of hand box the most according to claim 1 and 2, its feature exists
In, described assay device also includes a display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585114.2A CN103575546B (en) | 2013-11-19 | 2013-11-19 | Testing device of armrest box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585114.2A CN103575546B (en) | 2013-11-19 | 2013-11-19 | Testing device of armrest box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103575546A CN103575546A (en) | 2014-02-12 |
| CN103575546B true CN103575546B (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310585114.2A Active CN103575546B (en) | 2013-11-19 | 2013-11-19 | Testing device of armrest box |
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| Country | Link |
|---|---|
| CN (1) | CN103575546B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251771B (en) * | 2014-08-29 | 2017-08-08 | 北京新能源汽车股份有限公司 | A kind of lock for car-bonnet durability test apparatus and method |
| CN105973588A (en) * | 2016-07-19 | 2016-09-28 | 奇瑞汽车股份有限公司 | Vehicle door trim panel armrest durability detection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541837Y (en) * | 2002-05-22 | 2003-03-26 | 天津市汽车研究所 | Open/close durability testing jig for automotive door |
| CN201096625Y (en) * | 2007-09-19 | 2008-08-06 | 上海汽车股份有限公司 | Automobile two cover external type durable test stand |
| CN101660973A (en) * | 2009-05-15 | 2010-03-03 | 上汽通用五菱汽车股份有限公司 | Testing device of automobile tail gate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100188405B1 (en) * | 1995-12-21 | 1999-06-01 | 양재신 | Tester of a car doorlock assembly |
| JP2001065211A (en) * | 1999-08-25 | 2001-03-13 | Yazaki Corp | Theft preventive system for vehicle |
-
2013
- 2013-11-19 CN CN201310585114.2A patent/CN103575546B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541837Y (en) * | 2002-05-22 | 2003-03-26 | 天津市汽车研究所 | Open/close durability testing jig for automotive door |
| CN201096625Y (en) * | 2007-09-19 | 2008-08-06 | 上海汽车股份有限公司 | Automobile two cover external type durable test stand |
| CN101660973A (en) * | 2009-05-15 | 2010-03-03 | 上汽通用五菱汽车股份有限公司 | Testing device of automobile tail gate |
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| CN103575546A (en) | 2014-02-12 |
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