CN203551278U - A sliding bearing rotation analogue test apparatus - Google Patents
A sliding bearing rotation analogue test apparatus Download PDFInfo
- Publication number
- CN203551278U CN203551278U CN201320640179.8U CN201320640179U CN203551278U CN 203551278 U CN203551278 U CN 203551278U CN 201320640179 U CN201320640179 U CN 201320640179U CN 203551278 U CN203551278 U CN 203551278U
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- CN
- China
- Prior art keywords
- sliding bearing
- test apparatus
- column
- leading screw
- bearing rotation
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- 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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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A sliding bearing rotation analogue test apparatus belongs to mechanical apparatuses, and mainly solves problems of structure and function design. The sliding bearing rotation analogue test apparatus is composed of a table top, a leading screw, a column, a servo motor, a stepping motor, a shaft joint, a mobile carriage, a rotating shaft and a cylinder sleeve. The sliding bearing rotation analogue test apparatus is characterized in that: the column and the cylinder sleeve are installed on the table top; the mobile carriage is connected with the column through the leading screw; the servo motor installed on the upper end surface of the column drives the leading screw to carry out rotary movements; and the rotating shaft is connected with the stepping motor fixed on the upper end surface of the mobile carriage through the shaft joint. In usage, the leading screw is driven to rotate through the servo motor, and the mobile carriage is driven to move downwardly to extent into the cylinder sleeve. Once the stepping motor is started, the rotary movements of the sliding bearing can be simulated. The beneficial effects of the sliding bearing rotation analogue test apparatus of the utility model are that: the sliding bearing rotation analogue test apparatus is controllable and adjustable; and at the same time, the sliding bearing rotation analogue test apparatus has characteristics of being convenient to operate, simple in structure and long in usage life.
Description
1, affiliated technical field
The utility model belongs to mechanical hook-up technical field, relates to a kind of sliding bearing and rotates simulation test device.
2, background technology
In production, the duty more complicated of sliding bearing, is difficult to real work parameter, particularly rotation speed change, temperature variation, the stress and deformation of quantitative measurment sliding bearing etc., can not effectively control the optimum working state of sliding bearing, thereby affect sliding bearing result of use.
3, summary of the invention
In order to solve the quantitative control problem of sliding bearing, the utility model provides a kind of sliding bearing to rotate simulation test device, and this device has feature simple in structure, controllability is strong.
The utility model solves the technical scheme that its technical matters adopts: it is by table top that sliding bearing rotates simulation test device, leading screw, column, servomotor, stepper motor, shaft joint, movable support bracket, rotating shaft and cylinder sleeve composition, it is characterized in that: column and cylinder sleeve are arranged on table top, movable support bracket is connected with column by leading screw, the driven by servomotor leading screw that is arranged on column upper surface rotates, rotating shaft is connected with the stepper motor that is fixed on movable support bracket upper surface by shaft joint, during use, by driven by servomotor leading screw, rotate, driving movable support bracket to move down gos deep in cylinder sleeve, startup stepper motor can be simulated sliding bearing and be rotatablely moved.
The beneficial effects of the utility model are controllable, have simultaneously easy to operate, simple in structure, the feature of long service life.
4, accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure, 1-table top; 2-leading screw; 3-column; 4-servomotor; 5-stepper motor; 6-shaft joint; 7-movable support bracket; 8-rotating shaft; 9-cylinder sleeve.
5, embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
This utility model absorbs the advantage of traditional design, in conjunction with the innovative idea of modern designs, more meets user's requirement.Be mainly manifested in: it is by table top (1) that sliding bearing rotates simulation test device, leading screw (2), column (3), servomotor (4), stepper motor (5), shaft joint (6), movable support bracket (7), rotating shaft (8) and cylinder sleeve (9) composition, it is characterized in that: column (3) and cylinder sleeve (9) are arranged on table top (1), movable support bracket (7) is connected with column (3) by leading screw (2), the servomotor (4) that is arranged on column (3) upper surface drives leading screw (2) to rotate, rotating shaft (8) is connected with the stepper motor (5) that is fixed on movable support bracket (7) upper surface by shaft joint (6), during use, by servomotor (4), drive leading screw (2) rotation, driving movable support bracket (7) to move down gos deep in cylinder sleeve (9), startup stepper motor (5) can be simulated sliding bearing and be rotatablely moved.
Claims (1)
1. a sliding bearing rotates simulation test device, it is by table top (1), leading screw (2), column (3), servomotor (4), stepper motor (5), shaft joint (6), movable support bracket (7), rotating shaft (8) and cylinder sleeve (9) composition, it is characterized in that: column (3) and cylinder sleeve (9) are arranged on table top (1), movable support bracket (7) is connected with column (3) by leading screw (2), the servomotor (4) that is arranged on column (3) upper surface drives leading screw (2) to rotate, rotating shaft (8) is connected with the stepper motor (5) that is fixed on movable support bracket (7) upper surface by shaft joint (6), during use, by servomotor (4), drive leading screw (2) rotation, driving movable support bracket (7) to move down gos deep in cylinder sleeve (9), startup stepper motor (5) can be simulated sliding bearing and be rotatablely moved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640179.8U CN203551278U (en) | 2013-10-10 | 2013-10-10 | A sliding bearing rotation analogue test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640179.8U CN203551278U (en) | 2013-10-10 | 2013-10-10 | A sliding bearing rotation analogue test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203551278U true CN203551278U (en) | 2014-04-16 |
Family
ID=50469376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320640179.8U Expired - Fee Related CN203551278U (en) | 2013-10-10 | 2013-10-10 | A sliding bearing rotation analogue test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203551278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655424A (en) * | 2015-03-05 | 2015-05-27 | 西安交通大学 | Testing device for sliding bearing based on bionic ultra-smooth surface |
-
2013
- 2013-10-10 CN CN201320640179.8U patent/CN203551278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655424A (en) * | 2015-03-05 | 2015-05-27 | 西安交通大学 | Testing device for sliding bearing based on bionic ultra-smooth surface |
| CN104655424B (en) * | 2015-03-05 | 2017-04-19 | 西安交通大学 | Testing device for sliding bearing based on bionic ultra-smooth surface |
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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: 20140416 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |