CN202049053U - Test unit for simulating wheel rotation - Google Patents

Test unit for simulating wheel rotation Download PDF

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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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CN
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
Application number
CN2011200461279U
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Chinese (zh)
Inventor
王银法
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2011200461279U priority Critical patent/CN202049053U/en
Application granted granted Critical
Publication of CN202049053U publication Critical patent/CN202049053U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind of simulation wheel rotation test device
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).
CN2011200461279U 2011-02-22 2011-02-22 Test unit for simulating wheel rotation Expired - Fee Related CN202049053U (en)

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)

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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