CN109282981A - A kind of durable rack of Hinge of Trunk Lid - Google Patents
A kind of durable rack of Hinge of Trunk Lid Download PDFInfo
- Publication number
- CN109282981A CN109282981A CN201811380873.4A CN201811380873A CN109282981A CN 109282981 A CN109282981 A CN 109282981A CN 201811380873 A CN201811380873 A CN 201811380873A CN 109282981 A CN109282981 A CN 109282981A
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- CN
- China
- Prior art keywords
- rear cover
- rope
- vehicle rear
- cylinder
- hinge
- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention provides a kind of durable rack of Hinge of Trunk Lid, including pedestal steelframe assembly, pedestal steelframe assembly top is equipped with support frame, support frame is equipped with rotating mechanism, rotating mechanism is connected with bend pipe, bend pipe can be freely rotated around rotating mechanism, the other end of bend pipe is equipped with simulation vehicle rear cover, it covers after simulation vehicle equipped with rope, pedestal steelframe assembly inner bottom is equipped with driving arm, driving arm is equipped with cylinder, the driving direction of cylinder is perpendicular to driving arm and ground, the other end of rope is connected with cylinder, the tie point of rope and simulation vehicle rear cover is located at the surface of cylinder, limiting bracket is equipped between the left end and right end of pedestal steelframe assembly, limiting bracket is equipped with position limiting structure, simulation vehicle rear cover is in contact with position limiting structure in the off state, the present invention passes through soft connection type, realize the simulation true open and close shape of rear cover State, so that hinge ensure that the accuracy of test result only by rotatory force.
Description
Technical field
The present invention relates to hinge production technical field more particularly to a kind of durable racks of Hinge of Trunk Lid.
Background technique
My company mainly produces hinge, mainly includes baggage compartment lid hinge, car bonnet hinge is as in Automobile convering system
Very important component, the quality of their performances directly influence the service life of rear engine cover and the safety of passenger, therefore
Carrying out durable test to hinge in research of door design manufacturing process is indispensable, the Special test rack in the current country field
Structure is single, uses cylinder directly as driving mechanism, can not simulate the true open and close state of rear cover, and hinge is except rotation
Can be by lateral pull outside power, therefore easy interference test, solves the above problems just aobvious as a result, affect the accuracy of test data
It is very necessary.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of durable rack of Hinge of Trunk Lid, the current country is solved
The Special test horse structure in the field is single the problem of leading to not to simulate rear cover true open and close state, and the present invention is solution
Certainly technical problem and adopt the following technical scheme that including pedestal steelframe assembly, pedestal steelframe assembly top is equipped with support frame, support
Frame is equipped with rotating mechanism, and rotating mechanism is connected with bend pipe, and bend pipe can be freely rotated around rotating mechanism, and the other end of bend pipe is set
There is simulation vehicle rear cover, cover after simulating vehicle equipped with rope, pedestal steelframe assembly inner bottom is equipped with driving arm, on driving arm
Equipped with cylinder, perpendicular to driving arm and ground, the other end of rope is connected the driving direction of cylinder with cylinder, rope and simulation
The tie point of vehicle rear cover is located at the surface of cylinder, and limiting bracket, limit are equipped between the left end and right end of pedestal steelframe assembly
Bracket is equipped with position limiting structure, and simulation vehicle rear cover is in contact with position limiting structure in the off state.
Further improvement lies in that: the interlude of rope is equipped with dynamometer, and left end is equipped with control electricity inside pedestal steelframe assembly
Brain, control computer are electrical connected with dynamometer, the pulling force of rope are measured by dynamometer, and pulling force data is sent to control electricity
Brain, for the research to hinge durability test.
Further improvement lies in that: limiting bracket is equipped with angle inductor, the position of angle inductor alignment simulation vehicle rear cover
It sets, angle inductor is electrical connected with control computer, the angle that simulation vehicle rear cover is opened, closed is confirmed by angle inductor,
And control computer is transferred data to, for the research to hinge durability test.
Further improvement lies in that: rope is rigid rope.
The beneficial effects of the present invention are: the present invention, which connects rope by cylinder, pulls vehicle rear cover, realizes and close vehicle rear cover, together
When, the restriction to closed position is realized by position limiting structure, quick release is realized by the fast raft of cylinder, so that rear cover is in torsion
It is automatically springed open under effect to maximum position, realizes and open vehicle rear cover, the present invention uses soft connection type, realizes that simulation rear cover is true
Real open and close state, so that hinge ensure that the accuracy of test result only by rotatory force.
Detailed description of the invention
Fig. 1 is that structural schematic diagram of the invention under vehicle rear cover opening state is simulated in the present invention.
Fig. 2 is that structural schematic diagram of the invention under vehicle rear cover closed state is simulated in the present invention.
Wherein: 1- pedestal steelframe assembly, 2- support frame, 3- rotating mechanism, 4- bend pipe, 5- simulate vehicle rear cover, 6- rope, 7-
Driving arm, 8- cylinder, 9- limiting bracket, 10- position limiting structure, 11- dynamometer, 12- control computer, 13- angle inductor.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described below in conjunction with embodiment, the present embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
If Fig. 1-2 shows, a kind of durable rack of Hinge of Trunk Lid, including pedestal steelframe assembly 1, pedestal are present embodiments provided
1 top of steelframe assembly is equipped with support frame 2, and support frame 2 is equipped with rotating mechanism 3, and rotating mechanism 3 is connected with bend pipe 4, bend pipe 4
The other end is equipped with simulation vehicle rear cover 5, and simulation vehicle rear cover 5 is equipped with rope 6, and rope 6 is rigid rope, in pedestal steelframe assembly 1
Portion bottom end is equipped with driving arm 7, and driving arm 7 is equipped with cylinder 8, and the driving direction of cylinder 8 is perpendicular to driving arm 7 and ground
The other end in face, rope 6 is connected with cylinder 8, and the tie point of rope 6 and simulation vehicle rear cover 5 is located at the surface of cylinder 8, pedestal
Limiting bracket 9 is equipped between the left end and right end of steelframe assembly 1, limiting bracket 9 is equipped with position limiting structure 10, simulates vehicle rear cover 5
It is in contact in the off state with position limiting structure 10, the interlude of rope 6 is equipped with dynamometer 11, and 1 inside of pedestal steelframe assembly is left
End is equipped with control computer 12, and control computer 12 is electrical connected with dynamometer 11, and limiting bracket 9 is equipped with angle inductor 13, angle
Spend inductor 13 alignment simulation vehicle rear cover 5 position, angle inductor 13 with control computer 12 be electrical connected, need to hinge into
When row durability detects, simulation vehicle rear cover 5 is connected with bend pipe 4, later, rope 6 is connected by cylinder 8 and pulls simulation vehicle rear cover
5, it realizes and closes simulation vehicle rear cover 5, meanwhile, the restriction to closed position is realized by position limiting structure 10；Pass through the fast raft of cylinder 8
It realizes quick release, so that simulation vehicle rear cover 5 is automatically springed open under twisting force to maximum position, realizes and open simulation vehicle rear cover
5, by being repeatedly opened, closing simulation vehicle rear cover 5, realize the durability detection to hinge, during on and off, angle
Inductor 13 sends the angle-data on and off for simulating vehicle rear cover 5 to control computer 12, and dynamometer 11 is by the drawing of rope
Force data sends control computer 12 to, for hinge Experimental Investigation on Durability.
Claims (4)
1. a kind of durable rack of Hinge of Trunk Lid, including pedestal steelframe assembly (1), it is characterised in that: the pedestal steelframe assembly
(1) top is equipped with support frame (2), and support frame as described above (2) is equipped with rotating mechanism (3), and the rotating mechanism (3) is connected with bend pipe
(4), the other end of the bend pipe (4) is equipped with simulation vehicle rear cover (5), and the simulation vehicle rear cover (5) is equipped with rope (6), described
Pedestal steelframe assembly (1) inner bottom is equipped with driving arm (7), and the driving arm (7) is equipped with cylinder (8), the cylinder
(8) driving direction is connected perpendicular to driving arm (7) and ground, the other end of the rope (6) with cylinder (8), the rope
The tie point of sub (6) and simulation vehicle rear cover (5) is located at the surface of cylinder (8), the left end and the right side of the pedestal steelframe assembly (1)
Limiting bracket (9) are equipped between end, the limiting bracket (9) is equipped with position limiting structure (10), and the simulation vehicle rear cover (5) is being closed
It is in contact under closed state with position limiting structure (10).
2. a kind of durable rack of Hinge of Trunk Lid as described in claim 1, it is characterised in that: the interlude of the rope (6)
Equipped with dynamometer (11), the internal left end of the pedestal steelframe assembly (1) is equipped with control computer (12), the control computer (12) and
Dynamometer (11) is electrical connected.
3. a kind of durable rack of Hinge of Trunk Lid as claimed in claim 2, it is characterised in that: set on the limiting bracket (9)
Angled inductor (13), the position of angle inductor (13) alignment simulation vehicle rear cover (5), the angle inductor (13)
It is electrical connected with control computer (12).
4. a kind of durable rack of Hinge of Trunk Lid as described in claim 1, it is characterised in that: the rope (6) is rigidity rope
Son.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811380873.4A CN109282981A (en) | 2018-11-20 | 2018-11-20 | A kind of durable rack of Hinge of Trunk Lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811380873.4A CN109282981A (en) | 2018-11-20 | 2018-11-20 | A kind of durable rack of Hinge of Trunk Lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109282981A true CN109282981A (en) | 2019-01-29 |
Family
ID=65176010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811380873.4A Pending CN109282981A (en) | 2018-11-20 | 2018-11-20 | A kind of durable rack of Hinge of Trunk Lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109282981A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345212A (en) * | 2019-10-11 | 2021-02-09 | 日升餐厨科技（广东）有限公司 | Damping shaft tester |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401732A (en) * | 2011-09-19 | 2012-04-04 | 奇瑞汽车股份有限公司 | Durability test stand for car door hinge and cover hinge |
| CN203259333U (en) * | 2013-02-01 | 2013-10-30 | 北京汽车股份有限公司 | Durable testing apparatus for luggage case cover of automobile |
| CN203798548U (en) * | 2014-03-26 | 2014-08-27 | 北京汽车研究总院有限公司 | Automobile four-door and two-cover opening/closing durability testing equipment |
| CN204008153U (en) * | 2014-06-17 | 2014-12-10 | 北京汽车研究总院有限公司 | A kind of closing organ for vehicle boot lid long duration test |
| CN204008152U (en) * | 2014-06-17 | 2014-12-10 | 北京汽车研究总院有限公司 | A kind of opener for vehicle boot lid long duration test |
-
2018
- 2018-11-20 CN CN201811380873.4A patent/CN109282981A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401732A (en) * | 2011-09-19 | 2012-04-04 | 奇瑞汽车股份有限公司 | Durability test stand for car door hinge and cover hinge |
| CN203259333U (en) * | 2013-02-01 | 2013-10-30 | 北京汽车股份有限公司 | Durable testing apparatus for luggage case cover of automobile |
| CN203798548U (en) * | 2014-03-26 | 2014-08-27 | 北京汽车研究总院有限公司 | Automobile four-door and two-cover opening/closing durability testing equipment |
| CN204008153U (en) * | 2014-06-17 | 2014-12-10 | 北京汽车研究总院有限公司 | A kind of closing organ for vehicle boot lid long duration test |
| CN204008152U (en) * | 2014-06-17 | 2014-12-10 | 北京汽车研究总院有限公司 | A kind of opener for vehicle boot lid long duration test |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345212A (en) * | 2019-10-11 | 2021-02-09 | 日升餐厨科技（广东）有限公司 | Damping shaft tester |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |