CN203259336U - Endurance test device of rotating part of seat - Google Patents
Endurance test device of rotating part of seat Download PDFInfo
- Publication number
- CN203259336U CN203259336U CN 201320264910 CN201320264910U CN203259336U CN 203259336 U CN203259336 U CN 203259336U CN 201320264910 CN201320264910 CN 201320264910 CN 201320264910 U CN201320264910 U CN 201320264910U CN 203259336 U CN203259336 U CN 203259336U
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- CN
- China
- Prior art keywords
- loading head
- durable test
- seat
- rotary part
- test device
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an endurance test device of a rotating part of a seat. The endurance testing device comprises a base, a top plate and a test device body formed by a guide rod which is fixedly arranged between the base and the top plate. A lifting screw running through the top plate is slidably connected with a lifting support plate, and driven by the lifting screw, the lifting support plate slides along a guide rod up and down. The endurance test device also comprises a motor mounted on one side of the lifting support plate, and an output shaft of the motor is connected with a loading head which is connected with a to-be-tested part. When a test is needed, the endurance test device of the rotating part of the seat performs an adjustment and the test in an easy and quicker way according to the height of a recliner, a height adjusting device and a waist support of each kind of seat.
Description
Technical field
The utility model relates to the seat checkout equipment, is specifically related to seat rotary part durable test device.
Background technology
In seat rotary part (comprising recliner, Height-adjusting device, waist holder) durable test testing process, to carry out repeatedly rotating durability testing according to a fixed angular speed or certain angle, sometimes will reach certain moment of torsion, carry out repeatedly rotating durability testing, to detect these parts endurance qualities.And every kind of seat angle adjustor, Height-adjusting device, waist holder position height are different, need to change different proving installations, waste time and energy, and cost is large.
The utility model content
The technical problems to be solved in the utility model provides seat rotary part durable test device, according to every kind of seat angle adjustor, Height-adjusting device, waist holder position height difference, and convenient adjusting the when needing test, it is more convenient to test.
For achieving the above object, the technical solution of the utility model is as follows:
Seat rotary part durable test device comprises:
One base, top board and be fixedly installed base and top board between the proving installation main body that consists of of guide rod,
Elevating screw runs through top board and the lifting supporting plate is slidingly connected, and under elevating screw drove, the lifting supporting plate moved up and down along guide rod,
One installs the motor of lifting supporting plate one side, connects a loading head that is connected with unit under test on the motor output shaft.
In a preferred embodiment of the present utility model, described elevating screw end arranges a handwheel, and hand wheel rotating drives elevating screw and rotates.
In a preferred embodiment of the present utility model, a kind of in torque sensor, torsional angle sensor or the angle setting device is set between described motor and the loading head.
In a preferred embodiment of the present utility model, described loading head is the L-type loading head for the recliner durable test.
In a preferred embodiment of the present utility model, described loading head is the disc loading head of Height-adjusting device, waist holder durable test.
By technique scheme, the beneficial effects of the utility model are:
The utility model is conveniently regulated when needing test according to every kind of seat angle adjustor, Height-adjusting device, waist holder position height difference, and it is more convenient to test.
Loading section can exchange loading head according to the subjects difference, adds the L-type loading head for the recliner durable test, adds the disc loading head for Height-adjusting device, waist holder durable test.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to Fig. 1, seat rotary part durable test device comprises: a base 1, top board 2 and be fixedly installed base 1 and top board 2 between the proving installation main body that consists of of guide rod 3,
Elevating screw 4 runs through top board 2 and is slidingly connected with lifting supporting plate 5, and elevating screw 4 is threaded with the lifting nut 501 that lifting supporting plate 5 one sides are set,
Described elevating screw 4 ends arrange a handwheel 6, and handwheel 6 rotates, and drive elevating screw 4 and rotate, and under elevating screw 4 drove, lifting supporting plate 5 moved up and down along the sliding sleeve that arranges on the guide rod 3,
One installs the motor 7 of lifting supporting plate 5 one sides, connects a loading head that is connected with unit under test on the motor output shaft.
In a preferred embodiment of the present utility model, a kind of in torque sensor, torsional angle sensor or the angle setting device is set between described motor and the loading head.
In a preferred embodiment of the present utility model, described loading head is the L-type loading head for the recliner durable test.
In a preferred embodiment of the present utility model, described loading head is the disc loading head of Height-adjusting device, waist holder durable test.
Principle of work of the present utility model:
At first the screw hole of proving installation by base is fixed on the test platform, tested seat is fixed on the test platform according to the mechanism for testing position.
Rotate handwheel under elevating screw drives, the lifting supporting plate moves up and down along guide rod, and the link position of loading head and the tested parts of seat is regulated in the rise and fall of lifting supporting plate.
Loading head is connected with unit under test.Loading head can be changed according to the test component difference, and loading head is connected with the loading motor reductor by output shaft.
Add the L-type loading head for the recliner durable test, add the disc loading head for Height-adjusting device, waist holder durable test, other loading heads can use different loading heads according to test form and test method.
Some parts long duration test can use two mechanism for testing to be used in combination.
After connection is finished, send the controlling test signal by controller, allow motor reducer rotate.The control motor reducer rotates repeatedly Angle Method to be had following several:
One, locates in fan groove by the approach switch of installing on the approach switch fan, determine to rotate repeatedly angle.
Two, adopt photoelectric encoder directly to gather rotational angle, set by controller and rotate repeatedly angle.Some test needs to set driving torque, so just add torque sensor, measures positive and negative torque value by controller and carries out the rotation repetition test.Reach the controller set point number or surpass the just end test of ultimate value that controller is set.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. seat rotary part durable test device is characterized in that, comprising:
One base, top board and be fixedly installed base and top board between the proving installation main body that consists of of guide rod,
Elevating screw runs through top board and the lifting supporting plate is slidingly connected, and under elevating screw drove, the lifting supporting plate moved up and down along guide rod,
One installs the motor of lifting supporting plate one side, connects a loading head that is connected with unit under test on the motor output shaft.
2. seat rotary part durable test device according to claim 1, it is characterized in that: described elevating screw end arranges a handwheel, and hand wheel rotating drives elevating screw and rotates.
3. seat rotary part durable test device according to claim 1 is characterized in that: a kind of in torque sensor, torsional angle sensor or the angle setting device is set between described motor and the loading head.
4. it is characterized in that according to claim 1 or 3 described seat rotary part durable test devices: described loading head is the L-type loading head for the recliner durable test.
5. according to claim 1 or 3 described seat rotary part durable test devices, it is characterized in that: described loading head is the disc loading head of Height-adjusting device, waist holder durable test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320264910 CN203259336U (en) | 2013-05-15 | 2013-05-15 | Endurance test device of rotating part of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320264910 CN203259336U (en) | 2013-05-15 | 2013-05-15 | Endurance test device of rotating part of seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203259336U true CN203259336U (en) | 2013-10-30 |
Family
ID=49471889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320264910 Expired - Fee Related CN203259336U (en) | 2013-05-15 | 2013-05-15 | Endurance test device of rotating part of seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203259336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060376A (en) * | 2018-08-29 | 2018-12-21 | 芜湖瑞泰汽车零部件有限公司 | A kind of back seat backrest fold fatigue experimental device and test method |
| CN109406190A (en) * | 2018-12-27 | 2019-03-01 | 李熙然 | A kind of seat surface overturning durability test device of on-the-spot test public chair |
-
2013
- 2013-05-15 CN CN 201320264910 patent/CN203259336U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060376A (en) * | 2018-08-29 | 2018-12-21 | 芜湖瑞泰汽车零部件有限公司 | A kind of back seat backrest fold fatigue experimental device and test method |
| CN109406190A (en) * | 2018-12-27 | 2019-03-01 | 李熙然 | A kind of seat surface overturning durability test device of on-the-spot test public chair |
| CN109406190B (en) * | 2018-12-27 | 2019-12-10 | 李熙然 | Seat surface overturning durability test device for field test public seat |
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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: 20131030 Termination date: 20170515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |