CN203572663U - Highly efficient wheel hub unit simulation testing machine - Google Patents
Highly efficient wheel hub unit simulation testing machine Download PDFInfo
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- CN203572663U CN203572663U CN201320634459.8U CN201320634459U CN203572663U CN 203572663 U CN203572663 U CN 203572663U CN 201320634459 U CN201320634459 U CN 201320634459U CN 203572663 U CN203572663 U CN 203572663U
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- cylinder
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Abstract
The utility model relates to a simulation testing machine, and especially relates to a highly efficient wheel hub unit simulation testing machine. The highly efficient wheel hub unit simulation testing machine comprises a frame, wherein a workpiece thermal insulation transmission mechanism, an upper compression mechanism and a right compression mechanism are disposed in the frame; the workpiece thermal insulation transmission mechanism is fixed connected with the upper compression mechanism and the right compression mechanism; and the upper compression mechanism is identical to the right compression mechanism in structure. The highly efficient wheel hub unit simulation testing machine is compact in structure, high in simulation precision and convenient for operation, and helps to elevate the class of products.
Description
Technical field
The utility model relates to a kind of simulation test machine, relates in particular to a kind of high-level efficiency hub simulation test machine.
Background technology
The automobile hub unit of currently available technology, structure relative complex, assembly precision is low, and trouble is installed, and result of use is not good, after product manufacture completes simultaneously, by easy check and correction equipment, detects, and cannot know the transmission effect of product after detection.
Chinese patent 201210036673.3, a kind of automobile hub bearing simulation test machine endurance life is disclosed, comprise framework, rotary support case, L-type loading arm, the first load transducer, the first hydraulic cylinder, first adjusts slide block, the second load transducer, the second hydraulic cylinder, second adjusts slide block and actuating unit, it utilizes first, two hydraulic cylinders are opposite to by L-type loading arm the power that hub bearing on the rotating head of rotary support case applies respectively directions X and Z direction respectively, the vertical force being subject to when simulated automotive turns to and side force, thereby carry out the automobile hub bearing simulation test of endurance life.Although this simulation test machine is simple in structure, simulate effect is undesirable, the final data that the data of gained can not representative products.
Summary of the invention
The utility model is mainly to solve the deficiencies in the prior art, provide a kind of simple in structure, and simulate effect is outstanding, the accurate high-level efficiency hub of the data obtained simulation test machine.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of high-level efficiency hub simulation test machine, comprise frame, in described frame, be provided with workpiece insulation gear train, upper pressing mechanism and right pressing mechanism, described workpiece insulation gear train is fixedly connected with upper pressing mechanism and right pressing mechanism respectively, described upper pressing mechanism and right pressing mechanism structure equate, described workpiece insulation gear train comprises transmission shaft component, the lateral wall of described transmission shaft component is provided with the high-temperature cabinet fixing with it, in described high-temperature cabinet, be provided with the workpiece fixing with transmission shaft component, the lateral wall of described high-temperature cabinet is provided with and is attached thereto logical well heater, described workpiece is located mutually by loading arm, described upper pressing mechanism comprises load cylinder, described load cylinder is provided with and loads proportioning valve and solenoid directional control valve, the head of described load cylinder is provided with the pressure transducer fixing with it, the head of described pressure transducer is provided with the connector fixing with it, connector in upper pressing mechanism and one end of loading arm are fixedly connected, connector in right pressing mechanism and the other end of loading arm are fixedly connected, and described load cylinder is connected with hydraulic package.
As preferably, described workpiece insulation gear train, upper pressing mechanism and right pressing mechanism are located at respectively on the panel of frame, described transmission shaft component is in transmission connection mutually by V-belt and electric machine assembly, in described workpiece and high-temperature cabinet, is respectively equipped with temperature sensor.
As preferably, described load cylinder is located on cylinder bracket, and described cylinder bracket is located at and adds on load floor, is provided with and loads fork in described cylinder bracket, and described loading fork is connected with load cylinder by oscillating bearing.
As preferably, in described workpiece, be provided with vibrating arm.
Therefore, high-level efficiency hub simulation test machine of the present utility model, compact conformation, simulation precision is high, easy to operate, improving product class.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as depicted in figs. 1 and 2, a kind of high-level efficiency hub simulation test machine, comprise frame 1, in described frame 1, be provided with workpiece insulation gear train, upper pressing mechanism and right pressing mechanism, described workpiece insulation gear train is fixedly connected with upper pressing mechanism and right pressing mechanism respectively, described upper pressing mechanism and right pressing mechanism structure equate, described workpiece insulation gear train comprises transmission shaft component 2, the lateral wall of described transmission shaft component 2 is provided with the high-temperature cabinet 3 fixing with it, in described high-temperature cabinet 3, be provided with the workpiece 4 fixing with transmission shaft component 2, the lateral wall of described high-temperature cabinet 3 is provided with and is attached thereto logical well heater 5, described workpiece 4 is located mutually by loading arm 6, described upper pressing mechanism comprises load cylinder 7, described load cylinder 7 is provided with and loads proportioning valve 8 and solenoid directional control valve 9, the head of described load cylinder 7 is provided with the pressure transducer 10 fixing with it, the head of described pressure transducer 10 is provided with the connector 11 fixing with it, connector 11 in upper pressing mechanism is fixedly connected with one end of loading arm 6, connector 11 in right pressing mechanism is fixedly connected with the other end of loading arm 6, and described load cylinder 7 is connected with hydraulic package 12.Described workpiece insulation gear train, upper pressing mechanism and right pressing mechanism are located at respectively on the panel 13 of frame 1, described transmission shaft component 2 is in transmission connection mutually by V-belt 14 and electric machine assembly 15, in described workpiece 4 and high-temperature cabinet 3, is respectively equipped with temperature sensor 16.Described load cylinder 7 is located on cylinder bracket 17, and described cylinder bracket 17 is located at and adds on load floor 18, is provided with and loads fork 19 in described cylinder bracket 17, and described loading fork 19 is connected with load cylinder 7 by oscillating bearing 20.In described workpiece 4, be provided with vibrating arm 21.
Claims (4)
1. a high-level efficiency hub simulation test machine, it is characterized in that: comprise frame (1), in described frame (1), be provided with workpiece insulation gear train, upper pressing mechanism and right pressing mechanism, described workpiece insulation gear train is fixedly connected with upper pressing mechanism and right pressing mechanism respectively, described upper pressing mechanism and right pressing mechanism structure equate, described workpiece insulation gear train comprises transmission shaft component (2), the lateral wall of described transmission shaft component (2) is provided with the high-temperature cabinet (3) fixing with it, in described high-temperature cabinet (3), be provided with the workpiece (4) fixing with transmission shaft component (2), the lateral wall of described high-temperature cabinet (3) is provided with and is attached thereto logical well heater (5), described workpiece (4) is located mutually by loading arm (6), described upper pressing mechanism comprises load cylinder (7), described load cylinder (7) is provided with and loads proportioning valve (8) and solenoid directional control valve (9), the head of described load cylinder (7) is provided with the pressure transducer (10) fixing with it, the head of described pressure transducer (10) is provided with the connector (11) fixing with it, connector in upper pressing mechanism (11) is fixedly connected with one end of loading arm (6), connector in right pressing mechanism (11) is fixedly connected with the other end of loading arm (6), described load cylinder (7) is connected with hydraulic package (12).
2. high-level efficiency hub simulation test machine according to claim 1, it is characterized in that: described workpiece insulation gear train, upper pressing mechanism and right pressing mechanism are located at respectively on the panel (13) of frame (1), described transmission shaft component (2) is in transmission connection mutually by V-belt (14) and electric machine assembly (15), in described workpiece (4) and high-temperature cabinet (3), is respectively equipped with temperature sensor (16).
3. according to the high-level efficiency hub simulation test machine described in claim 1 or 2, it is characterized in that: described load cylinder (7) is located on cylinder bracket (17), described cylinder bracket (17) is located at and adds on load floor (18), in described cylinder bracket (17), be provided with and load fork (19), described loading fork (19) is connected with load cylinder (7) by oscillating bearing (20).
4. high-level efficiency hub simulation test machine according to claim 1 and 2, is characterized in that: in described workpiece (4), be provided with vibrating arm (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634459.8U CN203572663U (en) | 2013-10-15 | 2013-10-15 | Highly efficient wheel hub unit simulation testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634459.8U CN203572663U (en) | 2013-10-15 | 2013-10-15 | Highly efficient wheel hub unit simulation testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572663U true CN203572663U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320634459.8U Expired - Fee Related CN203572663U (en) | 2013-10-15 | 2013-10-15 | Highly efficient wheel hub unit simulation testing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203572663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277375A (en) * | 2014-06-11 | 2016-01-27 | 深圳职业技术学院 | Electric wheel comprehensive performance test bench |
| CN114184395A (en) * | 2021-11-23 | 2022-03-15 | 方盛车桥（柳州）有限公司 | Hub test stand and hub test method |
-
2013
- 2013-10-15 CN CN201320634459.8U patent/CN203572663U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277375A (en) * | 2014-06-11 | 2016-01-27 | 深圳职业技术学院 | Electric wheel comprehensive performance test bench |
| CN105277375B (en) * | 2014-06-11 | 2019-01-25 | 深圳职业技术学院 | A kind of Electric Motor Wheel is comprehensive performance test bed |
| CN114184395A (en) * | 2021-11-23 | 2022-03-15 | 方盛车桥（柳州）有限公司 | Hub test stand and hub test method |
| CN114184395B (en) * | 2021-11-23 | 2024-03-19 | 方盛车桥（柳州）有限公司 | Hub test bed and hub test method |
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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: 20140430 Termination date: 20171015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |