CN202066673U - Cantilever mechanism used in key cap testing machine for laptop - Google Patents
Cantilever mechanism used in key cap testing machine for laptop Download PDFInfo
- Publication number
- CN202066673U CN202066673U CN 201120097507 CN201120097507U CN202066673U CN 202066673 U CN202066673 U CN 202066673U CN 201120097507 CN201120097507 CN 201120097507 CN 201120097507 U CN201120097507 U CN 201120097507U CN 202066673 U CN202066673 U CN 202066673U
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- axis
- fixed
- installing plate
- servo motor
- screw
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Abstract
The utility model provides a cantilever mechanism used in a key cap testing machine for a laptop. The cantilever mechanism includes an X axis installation plate. An X axis servo motor and an X axis ball screw are fixed on the X axis installation plate. A moving block of the X axis ball screw is fixed on a Y axis installation plate. A sliding block of an X axis straight guide rail fixedly installed on the X axis installation plate connects with the Y axis installation plate. A Y axis servo motor and a Y axis ball screw fixed with the Y axis servo motor are fixed on the Y axis installation plate. A moving block of the Y axis ball screw is fixed on a Z axis installation plate. A sliding block of a Y axis straight guide rail fixed on the Y axis installation plate connects with a Z axis installation plate in a fixed manner. A Z axis servo motor and a Z axis ball screw fixed with the Z axis servo motor are fixed on the Z axis installation plate. A moving block of the Z axis ball screw connects with an elevating plate in a fixed manner. A sliding block of a Z straight guide rail fixed on the Z axis installation plate connects with the elevating plate in a fixed manner. A contact is fixed on the bottom of the elevating plate.
Description
Technical field:
The utility model relates to notebook computer keycap test machine technical field, a kind of in particular cantilever mechanism that is used for notebook computer keycap test machine to the notebook computer location.
Background technology:
Notebook computer is after assembling, whether need the elastic force of each keycap in the test notebook computer upper keyboard qualified, just need use the keycap test machine this time, tests with the keycap test machine, just need to use cantilever mechanism, utilize moving of cantilever mechanism to test keycap.
The utility model content:
The purpose of this utility model provides a kind of cantilever mechanism that is used for notebook computer keycap test machine to the notebook computer location.
Technology solution of the present utility model is as follows:
The cantilever mechanism that is used for notebook computer keycap test machine, comprise the X-axis installing plate, be fixed with X-axis servo motor and X-axis ball screw on the described X-axis installing plate, the movable block of described X-axis ball-screw is fixed on the Y-axis installing plate, the slide block that is fixedly mounted on the X-axis line slideway on the X-axis installing plate is fixedlyed connected with described Y-axis installing plate, it is characterized in that: be fixed with the Y-axis servo motor on the described Y-axis installing plate, the Y-axis ball-screw of fixedlying connected with described Y-axis servo motor, the movable block of described Y-axis ball-screw is fixed on the Z axle installing plate, the slide block that is fixedly mounted on the Y-axis line slideway on the Y-axis installing plate is fixedlyed connected with described Z axle installing plate, be fixed with Z axle servo motor on the described Z axle installing plate, the Z axle ball-screw of fixedlying connected with described Z axle servo motor, the movable block of described Z axle ball-screw is fixedlyed connected with lifter plate, the slide block that is fixedly mounted on the Z axle line slideway on the Z axle installing plate is fixedlyed connected with described lifter plate, is fixed with contact in the bottom of lifter plate.
Described cantilever mechanism is fixed with a synchronous pulley on the described X-axis servo motor, this synchronous pulley is connected with belt wheel on being fixed on described X-axis ball-screw by belt.
Described cantilever mechanism is fixed with a synchronous pulley on the described Y-axis servo motor, this synchronous pulley is connected with belt wheel on being fixed on described Y-axis ball-screw by belt.
Described cantilever mechanism is fixed with a synchronous chain type line box that is used to place connection cable that is positioned at this installing plate side on the described Y-axis installing plate.
Described cantilever mechanism also comprises the case that a synchronous pulley cover that will be fixed on X-axis servo motor, the X-axis ball-screw gets up.
Described cantilever mechanism, described Y-axis installing plate has a upwardly extending teat, and described Y-axis servo motor is fixedly mounted on this teat.
The utility model beneficial effect is:
The utility model cantilever mechanism is a kind of X, Y, Z system of 3 axes mechanism, and three are all adopted servo motor control, makes contact can arrive the interior any position of coordinate range accurately.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a stereographic map of the present utility model;
Fig. 3 is in the utility model, the belt wheel connection diagram of the synchronous pulley of X-axis servo motor and X-axis ball-screw;
Fig. 4 is in the utility model, the belt wheel connection diagram of the synchronous pulley of Y-axis servo motor and Y-axis ball-screw.
Embodiment:
The following stated is preferred embodiment of the present utility model only, is not that scope of the present utility model is limited.
Embodiment sees accompanying drawing 1～4; The cantilever mechanism that is used for notebook computer keycap test machine, comprise X-axis installing plate 1, be fixed with X-axis servo motor 2 and X-axis ball screw 3 on the described X-axis installing plate, the movable block 4 of described X-axis ball-screw is fixed on the Y-axis installing plate 5, the slide block 7 that is fixedly mounted on the X-axis line slideway 6 on the X-axis installing plate is fixedlyed connected with described Y-axis installing plate, be fixed with Y-axis servo motor 8 on the described Y-axis installing plate, the Y-axis ball-screw 9 of fixedlying connected with described Y-axis servo motor, the movable block 10 of described Y-axis ball-screw is fixed on the Z axle installing plate 11, the slide block 13 that is fixedly mounted on the Y-axis line slideway 12 on the Y-axis installing plate is fixedlyed connected with described Z axle installing plate, be fixed with Z axle servo motor 14 on the described Z axle installing plate, the Z axle ball-screw 15 of fixedlying connected with described Z axle servo motor, the movable block 16 of described Z axle ball-screw is fixedlyed connected with lifter plate 17, the slide block 19 that is fixedly mounted on the Z axle line slideway 18 on the Z axle installing plate is fixedlyed connected with described lifter plate, is fixed with contact 20 in the bottom of lifter plate.
Be fixed with a synchronous pulley 21 on the described X-axis servo motor, this synchronous pulley is connected with belt wheel 22 on being fixed on described X-axis ball-screw by belt.
Be fixed with a synchronous pulley 23 on the described Y-axis servo motor, this synchronous pulley is connected with belt wheel 24 on being fixed on described Y-axis ball-screw by belt.
Be fixed with a synchronous chain type line box 25 that is used to place connection cable that is positioned at this installing plate side on the described Y-axis installing plate.
Also comprise the case 26 that a synchronous pulley cover that will be fixed on X-axis servo motor, the X-axis ball-screw gets up.
Described cantilever mechanism, described Y-axis installing plate have a upwardly extending teat 27, and described Y-axis servo motor is fixedly mounted on this teat.
Principle of work: the structure of cantilever mechanism as shown in the figure, label 3,9,15 is respectively the ball screw system of three of X, Y, Z, this single ball-screw has three servo motors to drive respectively, wherein the Y-axis servo motor is by synchronizing wheel and is with the Y-axis ball-screw joining synchronously, the method for designing of utilizing this dislocation to connect can reduce the space of equipment in Y direction.Equally, draw by seeing on the figure, the installation direction of the servo motor of control X-axis also is oppositely to install, also be to use synchronizing wheel and be with joining synchronously, but the installation of this installation method and Y-axis servo motor is also different, and the Y-axis servo motor only is an arranged in dislocation, and the X-axis motor not only misplaces, and oppositely install, this has just saved the space of equipment greatly at directions X.Label 20 is the contacts that are used for test products, is used for contacting with the keycap of notebook, and label 25 is the chain type line boxes that are used for wiring, and chain type line box has been arranged, and electrical control lines can move with servo motor.
Claims (6)
1. the cantilever mechanism that is used for notebook computer keycap test machine, comprise X-axis installing plate (1), be fixed with X-axis servo motor (2) and X-axis ball screw (3) on the described X-axis installing plate, the movable block of described X-axis ball-screw (4) is fixed on the Y-axis installing plate (5), the slide block (7) that is fixedly mounted on the X-axis line slideway (6) on the X-axis installing plate is fixedlyed connected with described Y-axis installing plate, it is characterized in that: be fixed with Y-axis servo motor (8) on the described Y-axis installing plate, the Y-axis ball-screw (9) of fixedlying connected with described Y-axis servo motor, the movable block of described Y-axis ball-screw (10) is fixed on the Z axle installing plate (11), the slide block (13) that is fixedly mounted on the Y-axis line slideway (12) on the Y-axis installing plate is fixedlyed connected with described Z axle installing plate, be fixed with Z axle servo motor (14) on the described Z axle installing plate, the Z axle ball-screw (15) of fixedlying connected with described Z axle servo motor, the movable block (16) of described Z axle ball-screw is fixedlyed connected with lifter plate (17), the slide block (19) that is fixedly mounted on the Z axle line slideway (18) on the Z axle installing plate is fixedlyed connected with described lifter plate, is fixed with contact (20) in the bottom of lifter plate.
2. cantilever mechanism according to claim 1 is characterized in that: be fixed with a synchronous pulley (21) on the described X-axis servo motor, this synchronous pulley is connected with belt wheel (22) on being fixed on described X-axis ball-screw by belt.
3. cantilever mechanism according to claim 1 and 2 is characterized in that: be fixed with a synchronous pulley (23) on the described Y-axis servo motor, this synchronous pulley is connected with belt wheel (24) on being fixed on described Y-axis ball-screw by belt.
4. cantilever mechanism according to claim 1 and 2 is characterized in that: be fixed with a synchronous chain type line box (25) that is used to place connection cable that is positioned at this installing plate side on the described Y-axis installing plate.
5. cantilever mechanism according to claim 1 is characterized in that: also comprise the case (26) that a synchronous pulley cover that will be fixed on X-axis servo motor, the X-axis ball-screw gets up.
6. cantilever mechanism according to claim 1 is characterized in that: described Y-axis installing plate has a upwardly extending teat (27), and described Y-axis servo motor is fixedly mounted on this teat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120097507 CN202066673U (en) | 2011-04-02 | 2011-04-02 | Cantilever mechanism used in key cap testing machine for laptop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120097507 CN202066673U (en) | 2011-04-02 | 2011-04-02 | Cantilever mechanism used in key cap testing machine for laptop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202066673U true CN202066673U (en) | 2011-12-07 |
Family
ID=45060533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120097507 Expired - Lifetime CN202066673U (en) | 2011-04-02 | 2011-04-02 | Cantilever mechanism used in key cap testing machine for laptop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202066673U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305680A (en) * | 2011-04-02 | 2012-01-04 | 吴江市博众精工科技有限公司 | Cantilever mechanism for notebook computer keycap testing machine |
| CN102729023A (en) * | 2012-07-04 | 2012-10-17 | 吴江市博众精工科技有限公司 | Turnover module |
| CN106019140A (en) * | 2016-08-03 | 2016-10-12 | 苏州安木自动化设备有限公司 | Multifunctional key test machine and test method |
-
2011
- 2011-04-02 CN CN 201120097507 patent/CN202066673U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305680A (en) * | 2011-04-02 | 2012-01-04 | 吴江市博众精工科技有限公司 | Cantilever mechanism for notebook computer keycap testing machine |
| CN102305680B (en) * | 2011-04-02 | 2013-07-31 | 吴江市博众精工科技有限公司 | Cantilever mechanism for notebook computer keycap testing machine |
| CN102729023A (en) * | 2012-07-04 | 2012-10-17 | 吴江市博众精工科技有限公司 | Turnover module |
| CN102729023B (en) * | 2012-07-04 | 2015-05-20 | 吴江市博众精工科技有限公司 | Turnover module |
| CN106019140A (en) * | 2016-08-03 | 2016-10-12 | 苏州安木自动化设备有限公司 | Multifunctional key test machine and test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111207 Effective date of abandoning: 20130731 |
|
| RGAV | Abandon patent right to avoid regrant |