CN202049053U - Test unit for simulating wheel rotation - Google Patents
Test unit for simulating wheel rotation Download PDFInfo
- Publication number
- CN202049053U CN202049053U CN2011200461279U CN201120046127U CN202049053U CN 202049053 U CN202049053 U CN 202049053U CN 2011200461279 U CN2011200461279 U CN 2011200461279U CN 201120046127 U CN201120046127 U CN 201120046127U CN 202049053 U CN202049053 U CN 202049053U
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- China
- Prior art keywords
- motor
- cylinder
- wheel rotation
- dividing plate
- rotary body
- 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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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The utility model belongs to the technical field of vehicle test, provides a test unit for simulating wheel rotation, comprising a box body, a motor, a revolved body and an air inlet pipe, wherein the box body is provided with a partition plate, the motor is fixed on the lower portion of the partition plate, the revolved body locates on the upper portion of the partition plate, the output shaft of the motor passes through the partition plate and is connected with the revolved body, the revolved body is fixed with a cylinder, and the cylinder is communicated with an air duct. By arranging a sensing device in the cylinder, the cylinder simulates the wheel rotation, thus completing the detection of the sensing device. The whole device is simple in structure, convenient in operation, low in test cost and accurate in detection result.
Description
Technical field
The utility model belongs to the vehicle test technical field, relates to a kind of simulation wheel rotation test device.
Background technology
Sensing device generally all is installed on the existing wheel, this sensing device provides safety guarantee in data such as detection wheel tire pressure, temperature for vehicle, generally before being installed, sensing device needs its performance is tested, existing method is this sensing device can only be directly installed on the enterprising line space of wheel to change, troublesome poeration during test, the testing expense height is wasted time and energy, and also do not have up till now special simulation wheel rotatably test unit sensing device is detected.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, and provide a kind of simple to operate, testing efficiency is high, and safe and reliable simulation wheel rotation test device.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of simulation wheel rotation test device, include casing, motor, rotary body and draft tube, it is characterized in that: be provided with dividing plate in the described casing, described motor is fixed on the bottom of dividing plate, rotation position is in the top of dividing plate, described motor output shaft passes dividing plate and connects rotary body, is fixed with cylinder on rotary body, and cylinder is connected with wireway.
The measure of taking for the optimization such scheme specifically comprises:
In above-mentioned a kind of simulation wheel rotation test device, be communicated with gas piping on the described draft tube, between draft tube and gas piping, be provided with and be used to control the operation valve that air inlet is lost heart.
In above-mentioned a kind of simulation wheel rotation test device, described gas piping is provided with gas-distributing pipe, is provided with the switch that is used for the opening and closing motor at the sidepiece of motor, and an end of gas-distributing pipe is connected with gas piping, and the other end is connected with the switch of motor.
Compared with prior art, advantage of the present utility model is by sensing device is installed in the cylinder, by the rotation of cylinder simulation wheel, thereby finish the detection to sensing device, whole device is not only simple in structure, and is easy to operate, and testing cost is low, and testing result is accurate.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of this simulation wheel rotation test device.
Among the figure, casing 1; Dividing plate 2; Rotary body 3; Cylinder 4; Draft tube 5; Gas piping 6; Gas-distributing pipe 7; Operation valve 8; Motor 9; Switch 10.
Embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, this simulation wheel rotation test device, include casing 1, motor 9, rotary body 3 and wireway, be provided with dividing plate 2 in the casing 1, motor 9 is fixed on the bottom of dividing plate 2, and rotary body 3 is positioned at the top of dividing plate 2, described motor 9 output shafts pass dividing plate 2 and connect rotary body 3, be fixed with cylinder 4 on rotary body 3, cylinder 4 is connected with draft tube 5, and sensing device is mounted in the cylinder 4 during test.
Be communicated with gas piping 6 on the draft tube 5, by gas piping 6 after draft tube 5 to cylinder 4 inflation, between draft tube 5 and gas piping 6, be provided with and be used to control the disappointing operation valve 8 of air inlet; Control for convenience, described gas piping 6 is provided with gas-distributing pipe 7, is provided with the switch 10 that is used for opening and closing motor 9 at the sidepiece of motor 9, and an end of gas-distributing pipe 7 is connected with gas piping 6, and the other end is connected with the switch 10 of motor 9.
The course of work of this simulation wheel rotation test device is as follows:
After being installed in sensing device in the cylinder 4, by gas piping 6 through draft tube 5 to cylinder 4 gassies, when when cylinder 4 is pressurized to certain pressure, because gas-distributing pipe 7 is to be connected with the switch 10 of control motor 9, switch 10 closures, 3 rotations of starter motor 9 rear motors 9 driven rotary bodies, thereby make the cylinder 4 that is fixed on the rotary body 3 also produce rotation, therefore cylinder 4 simulation wheel rotations, thereby finish the test of sensing device, after test is finished, carry out cylinder 4 disappointing dischargings by operation valve 8, at this moment switch 10 disconnects, and motor 9 stops the rotation.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the defined scope of spirit of the present utility model.
Claims (3)
1. simulation wheel rotation test device, include casing (1), motor (9), rotary body (3) and draft tube (5), it is characterized in that: be provided with dividing plate (2) in the described casing (1), described motor (9) is fixed on the bottom of dividing plate (2), rotary body (3) is positioned at the top of dividing plate (2), described motor (9) output shaft passes dividing plate (2) and connects rotary body (3), is fixed with cylinder (4) on rotary body (3), and cylinder (4) is connected with wireway.
2. a kind of simulation wheel rotation test device according to claim 1 is characterized in that: be communicated with gas piping (6) on the described draft tube (5), be provided with between draft tube (5) and gas piping (6) and be used to control the operation valve (8) that air inlet is lost heart.
3. a kind of simulation wheel rotation test device according to claim 2, it is characterized in that: described gas piping (6) is provided with gas-distributing pipe (7), sidepiece at motor (9) is provided with the switch (10) that is used for opening and closing motor (9), one end of gas-distributing pipe (7) is connected with gas piping (6), and the other end is connected with the switch (10) of motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200461279U CN202049053U (en) | 2011-02-22 | 2011-02-22 | Test unit for simulating wheel rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200461279U CN202049053U (en) | 2011-02-22 | 2011-02-22 | Test unit for simulating wheel rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202049053U true CN202049053U (en) | 2011-11-23 |
Family
ID=44989359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200461279U Expired - Fee Related CN202049053U (en) | 2011-02-22 | 2011-02-22 | Test unit for simulating wheel rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202049053U (en) |
-
2011
- 2011-02-22 CN CN2011200461279U patent/CN202049053U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Maanshan Lixin Electric Co., Ltd. Assignor: Wang Yinfa Contract record no.: 2012340000270 Denomination of utility model: Test unit for simulating wheel rotation Granted publication date: 20111123 License type: Exclusive License Record date: 20120730 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20130222 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Maanshan Lixin Electric Co., Ltd. Assignor: Wang Yinfa Contract record no.: 2012340000270 Denomination of utility model: Test unit for simulating wheel rotation Granted publication date: 20111123 License type: Exclusive License Record date: 20120730 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |