CN204856201U - GMT collision experiment observes and controls equipment - Google Patents
GMT collision experiment observes and controls equipment Download PDFInfo
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- CN204856201U CN204856201U CN201520646045.6U CN201520646045U CN204856201U CN 204856201 U CN204856201 U CN 204856201U CN 201520646045 U CN201520646045 U CN 201520646045U CN 204856201 U CN204856201 U CN 204856201U
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- rocker
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- controlling equipment
- buffer beam
- collision experiment
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Abstract
The utility model discloses mould GMT collision experiment observes and controls equipment, including the frame with install the rocker in the frame, the upper end of rocker articulate on the frame and can do the reciprocal swing of arc, the rocker can do the up -and -down motion for the frame, the lower extreme of rocker be equipped with the pendulum subassembly, be equipped with the weight loaded groove on the pendulum subassembly, the front of pendulum subassembly is equipped with the striking head, the back of pendulum subassembly is equipped with potential energy release subassembly, the back top of frame is equipped with one and draws high the mechanism, draws high the mechanism and can stimulate pendulum subassembly and rocker lifting backward, it is continuous with potential energy release subassembly to draw high the mechanism. Plan the impact environment to the scene of the accident that takes place is simulated with this to variable adjustment collision height and angle in the actual driving, with these next data that obtain more reliable crashproof roof beam, the production of being convenient for obtains the best anticollision roof beam. Which belongs to the technical field of medical equipment.
Description
Technical field
The utility model belongs to mechanical equipment technical field, especially relates to a kind of automobile buffer beam collision experiment measuring and controlling equipment.
Background technology
Collision prevention girders is used to alleviate a kind of device absorbing collision energy when vehicle is collided; by girder, energy-absorption box; connect the installing plate composition of automobile; girder, energy-absorption box effectively can absorb collision energy when vehicle generation low speed collision; reduce impact as far as possible to the infringement of chassis runner, by just having played like this its protective effect to vehicle.In order to best collision prevention girders can be produced, need the detection it being carried out to simulated experiment data.So it is required at present for designing a automobile buffer beam collision experiment measuring and controlling equipment.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of automobile buffer beam collision experiment measuring and controlling equipment, can, by the Data Detection of its realization to each colliding part of collision prevention girders, be convenient to analyze.
Technical solution adopted in the utility model is: a kind of automobile buffer beam collision experiment measuring and controlling equipment, comprise framework and be arranged on the rocker in framework, the upper end thereof of described rocker is on framework and can do arc reciprocally swinging, and described rocker can move up and down relative to framework; The lower end of described rocker is provided with pendulum mass component, pendulum mass component is provided with weight and loads groove, the front of pendulum mass component is provided with impact head, potential energy releasing unit is provided with after pendulum mass component, the top below of framework is provided with one and draws high mechanism, draw high mechanism and can pull the lifting backward of pendulum mass component and rocker, draw high mechanism and be connected with potential energy releasing unit.
Be provided with two web joints between the upper end of described rocker and framework, the vertical activity of web joint is engaged on framework, and two web joints are symmetrically distributed in the left and right sides of rocker, rocker and web joint hinged.
The vertical activity of described web joint is engaged on framework and refers to that web joint side is provided with tooth bar, and framework is provided with the motor of locking, and motor matches through wheel and rack and realizes locking; Frame roof is provided with worm gear device, and worm screw bottom bar portion and web joint upper surface are connected.
Described potential energy releasing unit comprises the key seat be fixed on pendulum mass component, latch, draw ring and cylinder, and described draw ring is locked on key seat through latch, and the free end of cylinder controls being separated of latch and key seat.
The described mechanism that draws high is connected with framework through a triangular supports, draws high the outer end that mechanism is fixed on triangular supports.
The described mechanism that draws high is windlass, and the zip on windlass is connected with draw ring.
Be provided with brake assemblies between described rocker lower end and framework lower end, described brake assemblies and rocker synchronously move up and down.
Described brake assemblies and rocker synchronously move up and down and refer to and be fixedly linked through pull bar between brake assemblies and web joint.
Described brake assemblies comprises driver and brake flange, and described driver is fixed on framework lower end, and brake flange is fixed on the free end of driver, and brake flange is positioned at goods of furniture for display rather than for use side.
Described rocker is parallel cubic build.
The beneficial effects of the utility model are: a kind of automobile buffer beam collision experiment measuring and controlling equipment, simulated crash environment, and change adjustment collision height and angle, the scene of the accident occurred in actual driving is simulated with this, obtain the data of more reliable collision prevention girders with this, be convenient to produce the collision prevention girders obtaining the best.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structural representation.
Fig. 3 is utility model works view.
In figure: 1, framework, 2, rocker, 3, pendulum mass component, 3.1, impact head, 4, potential energy releasing unit, 5, draw high mechanism, 6, web joint, 7, worm gear device, 8, triangular supports, 9, brake assemblies, 10, pull bar.
Embodiment
With reference to a kind of automobile buffer beam collision experiment measuring and controlling equipment shown in Fig. 1-Fig. 3, the rocker 2 comprising framework 1 and be arranged in framework 1, the upper end thereof of described rocker 2 is on framework 1 and can do arc reciprocally swinging, and described rocker 2 can move up and down relative to framework 1; The lower end of described rocker 2 is provided with pendulum mass component 3, pendulum mass component 3 is provided with weight and loads groove, the front of pendulum mass component 3 is provided with impact head 3.1, potential energy releasing unit 4 is provided with after pendulum mass component 3, the top below of framework 1 is provided with one and draws high mechanism 5, draw high mechanism 5 and can pull pendulum mass component 3 and rocker 2 lifting backward, draw high mechanism 5 and be connected with potential energy releasing unit 4.
Be provided with two web joints 6 between the upper end of described rocker 2 and framework 1, the vertical activity of web joint 6 is engaged on framework 1, and two web joints 6 are symmetrically distributed in the left and right sides of rocker 2, and rocker 2 is hinged with web joint 6.
The vertical activity of described web joint 6 is engaged on framework 1 and refers to that web joint 6 side is provided with tooth bar, and framework 1 is provided with the motor of locking, and motor matches through wheel and rack and realizes locking; Framework 1 top is provided with worm gear device 7, and worm screw bottom bar portion and web joint 6 upper surface are connected.
Described potential energy releasing unit 4 comprises the key seat, latch, draw ring and the cylinder that are fixed on pendulum mass component 3, and described draw ring is locked on key seat through latch, and the free end of cylinder controls being separated of latch and key seat.
The described mechanism 5 that draws high is connected with framework 1 through a triangular supports 8, draws high the outer end that mechanism 5 is fixed on triangular supports 8.
Described draws high mechanism 5 for windlass, and the zip on windlass is connected with draw ring.
Be provided with brake assemblies 9 between described rocker 2 lower end and framework 1 lower end, described brake assemblies 9 and rocker 2 synchronously move up and down.
Described brake assemblies 9 and rocker 2 synchronously move up and down and refer to and be fixedly linked through pull bar 10 between brake assemblies 9 and web joint 6.
Described brake assemblies 9 comprises driver and brake flange, and described driver is fixed on framework 1 lower end, and brake flange is fixed on the free end of driver, and brake flange is positioned at goods of furniture for display rather than for use side.Design brake assemblies 9 advantage be collision free after, pendulum mass component clashes into collision prevention girders again, and causes the inaccurate of crash data.
Described rocker 2 is parallel cubic build.
Principle of work of the present utility model drives rocker 2 to move up and down by worm gear device 7 as required, after adjusting to the right place, realizes locking by the tooth bar of framework 1 upper end and the motor of locking.Then, the draw ring on potential energy releasing unit 4 is pulled by the rope drawn high in mechanism 5, pendulum mass component 3 and rocker 2 is driven to move rearwardly and upwardly, after reaching specified altitude assignment, start the cylinder on potential energy releasing unit 4, pin is backed down, draw ring departs from key seat, pendulum mass component 3 and rocker 2 are at the effect lower swing of gravitional force, and impact head 3.1 clashes into the collision prevention girders of the dolly placing position in advance, draws crash data thus; After collision, the cylinder on brake assemblies 9 drives the side of brake flange extruding rocker 2, realizes slowing down, until stop.
Claims (10)
1. an automobile buffer beam collision experiment measuring and controlling equipment, it is characterized in that: comprise framework (1) and be arranged on the rocker (2) in framework (1), the upper end thereof of described rocker (2) is gone up at framework (1) and can do arc reciprocally swinging, and described rocker (2) can move up and down relative to framework (1); The lower end of described rocker (2) is provided with pendulum mass component (3), pendulum mass component (3) is provided with weight and loads groove, the front of pendulum mass component (3) is provided with impact head (3.1), potential energy releasing unit (4) is provided with after pendulum mass component (3), the top below of framework (1) is provided with one and draws high mechanism (5), draw high mechanism (5) and pendulum mass component (3) and rocker (2) lifting backward can be pulled, draw high mechanism (5) and be connected with potential energy releasing unit (4).
2. automobile buffer beam collision experiment measuring and controlling equipment according to claim 1, it is characterized in that: between the upper end of described rocker (2) and framework (1), be provided with two web joints (6), the vertical activity of web joint (6) is engaged on framework (1), two web joints (6) are symmetrically distributed in the left and right sides of rocker (2), and rocker (2) is hinged with web joint (6).
3. automobile buffer beam collision experiment measuring and controlling equipment according to claim 2, it is characterized in that: the vertical activity of described web joint (6) is engaged on framework (1) and refers to that web joint (6) side is provided with tooth bar, framework (1) is provided with the motor of locking, and motor matches through wheel and rack and realizes locking; Framework (1) top is provided with worm gear device (7), and worm screw bottom bar portion and web joint (6) upper surface are connected.
4. automobile buffer beam collision experiment measuring and controlling equipment according to claim 1, it is characterized in that: described potential energy releasing unit (4) comprises the key seat, latch, draw ring and the cylinder that are fixed on pendulum mass component (3), described draw ring is locked on key seat through latch, and the free end of cylinder controls being separated of latch and key seat.
5. automobile buffer beam collision experiment measuring and controlling equipment according to claim 4, it is characterized in that: the described mechanism (5) that draws high is connected with framework (1) through a triangular supports (8), draws high the outer end that mechanism (5) is fixed on triangular supports (8).
6. automobile buffer beam collision experiment measuring and controlling equipment according to claim 5, is characterized in that: described to draw high mechanism (5) be windlass, and the zip on windlass is connected with draw ring.
7. automobile buffer beam collision experiment measuring and controlling equipment according to claim 1, it is characterized in that: be provided with brake assemblies (9) between described rocker (2) lower end and framework (1) lower end, described brake assemblies (9) and rocker (2) synchronously move up and down.
8. automobile buffer beam collision experiment measuring and controlling equipment according to claim 7, is characterized in that: described brake assemblies (9) and rocker (2) synchronously move up and down and refer to and be fixedly linked through pull bar (10) between brake assemblies (9) and web joint (6).
9. automobile buffer beam collision experiment measuring and controlling equipment according to claim 8, it is characterized in that: described brake assemblies (9) comprises driver and brake flange, described driver is fixed on framework (1) lower end, brake flange is fixed on the free end of driver, and brake flange is positioned at goods of furniture for display rather than for use side.
10. automobile buffer beam collision experiment measuring and controlling equipment according to claim 1, is characterized in that: described rocker (2) is parallel cubic build.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646045.6U CN204856201U (en) | 2015-08-14 | 2015-08-14 | GMT collision experiment observes and controls equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646045.6U CN204856201U (en) | 2015-08-14 | 2015-08-14 | GMT collision experiment observes and controls equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204856201U true CN204856201U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520646045.6U Active CN204856201U (en) | 2015-08-14 | 2015-08-14 | GMT collision experiment observes and controls equipment |
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| Country | Link |
|---|---|
| CN (1) | CN204856201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116878A (en) * | 2015-08-14 | 2015-12-02 | 宁波祥路汽车部件股份有限公司 | Collision experiment measuring and controlling equipment for automobile anti-collision beam |
| CN108645627A (en) * | 2018-05-03 | 2018-10-12 | 厦门理工学院 | A kind of pendulum collision test device and its test method for two wheeler |
-
2015
- 2015-08-14 CN CN201520646045.6U patent/CN204856201U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116878A (en) * | 2015-08-14 | 2015-12-02 | 宁波祥路汽车部件股份有限公司 | Collision experiment measuring and controlling equipment for automobile anti-collision beam |
| CN108645627A (en) * | 2018-05-03 | 2018-10-12 | 厦门理工学院 | A kind of pendulum collision test device and its test method for two wheeler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315600 Ningbo Xianglu Auto Parts Co., Ltd., No. 12, Keqi Road, Ninghai County Science and Technology Park, Ningbo City, Zhejiang Province Patentee after: Ningbo Xianglu Zhongtian New Material Technology Co.,Ltd. Address before: 315600 Ningbo Xianglu Auto Parts Co., Ltd., No. 12, Keqi Road, Ninghai County Science and Technology Park, Ningbo City, Zhejiang Province Patentee before: NINGBO XIANGLU AUTO PARTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |