CN204461746U - Driving mechanism on selector performance testing device - Google Patents
Driving mechanism on selector performance testing device Download PDFInfo
- Publication number
- CN204461746U CN204461746U CN201520163159.5U CN201520163159U CN204461746U CN 204461746 U CN204461746 U CN 204461746U CN 201520163159 U CN201520163159 U CN 201520163159U CN 204461746 U CN204461746 U CN 204461746U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- bracing frame
- actuating unit
- lead screw
- testing device
- 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
Links
Abstract
The utility model discloses the driving mechanism on a kind of selector performance testing device, it comprises a bracing frame, bracing frame is provided with one can move up and down and the actuating unit of the Driving Torque of locating, the output shaft of actuating unit is horizontally disposed with and is connected with a swing arm, swing arm is connected with one and can moves up and down and the horizontally disposed fork of locating.The utility model can regulate level height.
Description
Technical field
The utility model relates to the driving mechanism on a kind of selector performance testing device.
Background technology
Selector is the critical piece on automobile, its quality directly has influence on the manipulation of automobile, if underproof selector is installed on automobile, comfortableness and the security of automobile manipulation will be had influence on, therefore need test selector Progressive symmetric erythrokeratodermia after selector has been produced.
Current selector performance testing device generally drives the handle ball of selector to be tested to swing by driving mechanism, to simulate the gear shifting action of selector, in shift process, by the relation of the stressed of handle ball and displacement, the displacement detecting handle ball by sensor and the power applied handle ball, judge that whether this selector is qualified.
Driving mechanism on current selector performance testing device generally cannot regulate level height, but the selector height of different model is different, when making to test the selector of differing heights, need the height regulating the base supporting selector, to make the handle ball of selector contact with driving mechanism, operation is just cumbersome like this.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of driving mechanism that can regulate on the selector performance testing device of level height.
For solving the problems of the technologies described above, driving mechanism on the selector performance testing device that the utility model provides, it comprises a bracing frame, bracing frame is provided with one can move up and down and the actuating unit of the Driving Torque of locating, the output shaft of actuating unit is horizontally disposed with and is connected with a swing arm, swing arm is connected with one and can moves up and down and the horizontally disposed fork of locating.
As preferably, described bracing frame being provided with the driver part for driving actuating unit vertically to slide up and down along bracing frame, between bracing frame and actuating unit, being provided with guiding mechanism.
As preferably, described driver part refers to and bracing frame is provided with the first lead screw assembly, and the screw rod of the first lead screw assembly is vertically arranged and by the first driven by servomotor, feed screw nut and the actuating unit of the first lead screw assembly fix; Described guiding mechanism refers to and bracing frame is provided with the first slide rail, and the first slide rail is vertically arranged, and actuating unit is slidably arranged on the first slide rail.
As preferably, described swing arm being provided with the driver part for driving fork vertically to slide up and down along swing arm, between swing arm and fork, being provided with guiding mechanism.
As preferably, described driver part refers to and swing arm is provided with the second lead screw assembly, and the screw rod of the second lead screw assembly is vertically arranged and by the second driven by servomotor, feed screw nut and the fork of the second lead screw assembly fix; Described guiding mechanism refers to and swing arm is provided with the second slide rail, and the second slide rail is vertically arranged, and fork is slidably arranged on the second slide rail.
After adopting above structure, the utility model compared with prior art, has following advantage:
When the selector of differing heights is tested, actuating unit can be driven to move up and down by the first lead screw assembly, to regulate the level height of the output shaft of actuating unit, same level line can be positioned at the rotation center ball of the selector of differing heights to make the output shaft of actuating unit; Simultaneously, fork can be driven to move up and down by the second lead screw assembly, to regulate the level height of fork, to make fork that the handle ball of the selector of differing heights can be driven to swing, this selector performance testing device is made to may be used for testing the selector of different model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 201, bracing frame; 202, actuating unit; 2021, output shaft; 2022, the 3rd servomotor; 203, swing arm; 204, fork; 205, the first servomotor; 206, the first slide rail; 207, the second servomotor; 208, the second slide rail.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, driving mechanism on the utility model selector performance testing device comprises a bracing frame 201, bracing frame 201 is provided with one can move up and down and the actuating unit 202 of the Driving Torque of locating, actuating unit 202 comprises the 3rd servomotor 2022 and output shaft 2021,3rd servomotor 2022 drives output shaft 2021 to rotate by gear train, the output shaft 2021 of actuating unit 202 is horizontally disposed with and is connected with a swing arm 203, swing arm 203 is connected with one and can moves up and down and the horizontally disposed fork 204 of locating.
Described bracing frame 201 being provided with the driver part for driving actuating unit 202 vertically to slide up and down along bracing frame 201, between bracing frame 201 and actuating unit 202, being provided with guiding mechanism.
Described driver part refers to and bracing frame 201 is provided with the first lead screw assembly, first lead screw assembly comprises the screw rod and feed screw nut that match, the screw rod of the first lead screw assembly vertically arranges and is driven by the first servomotor 205, and feed screw nut and the actuating unit 202 of the first lead screw assembly fix; Described guiding mechanism refers to that bracing frame 201 is provided with the first slide rail 206, first slide rail 206 vertically to be arranged, and actuating unit 202 is slidably arranged on the first slide rail 206; When the first servomotor 205 drives the bolt rotary of the first lead screw assembly, the feed screw nut of the first lead screw assembly drives actuating unit 202 vertically to move up and down.
Described swing arm 203 being provided with the driver part for driving fork 204 vertically to slide up and down along swing arm 203, between swing arm 203 and fork 204, being provided with guiding mechanism.
Described driver part refers to and swing arm 203 is provided with the second lead screw assembly, second lead screw assembly comprises the screw rod and feed screw nut that match, the screw rod of the second lead screw assembly vertically arranges and is driven by the second servomotor 207, and feed screw nut and the fork 204 of the second lead screw assembly fix; Described guiding mechanism refers to and swing arm 203 is provided with the second slide rail 208, second slide rail 208 is vertically arranged, fork 204 is slidably arranged on the second slide rail 208, when the second servomotor 207 drives the bolt rotary of the second lead screw assembly, the feed screw nut of the second lead screw assembly drives fork 204 vertically to move up and down.
Below only apply preferably example with regard to the utility model and made explanation, but can not be interpreted as it is limitations on claims, structure of the present utility model can have other to change, and is not limited to said structure.In a word, all various changes done in the protection domain of independent claims of the present utility model are all in protection domain of the present utility model.
Claims (5)
1. the driving mechanism on a selector performance testing device, it is characterized in that: it comprises a bracing frame (201), bracing frame (201) is provided with one can move up and down and the actuating unit (202) of the Driving Torque of locating, the output shaft (2021) of actuating unit (202) is horizontally disposed with and is connected with a swing arm (203), swing arm (203) is connected with one and can moves up and down and the horizontally disposed fork (204) of locating.
2. the driving mechanism on selector performance testing device according to claim 1, it is characterized in that: described bracing frame (201) being provided with the driver part for driving actuating unit (202) vertically to slide up and down along bracing frame (201), between bracing frame (201) and actuating unit (202), being provided with guiding mechanism.
3. the driving mechanism on selector performance testing device according to claim 2, it is characterized in that: described driver part refers to and bracing frame (201) is provided with the first lead screw assembly, the screw rod of the first lead screw assembly vertically arranges and is driven by the first servomotor (205), and the feed screw nut of the first lead screw assembly and actuating unit (202) fix; Described guiding mechanism refers to and bracing frame (201) is provided with the first slide rail (206), and the first slide rail (206) is vertically arranged, and actuating unit (202) is slidably arranged on the first slide rail (206).
4. the driving mechanism on selector performance testing device according to claim 1, it is characterized in that: described swing arm (203) being provided with the driver part for driving fork (204) vertically to slide up and down along swing arm (203), between swing arm (203) and fork (204), being provided with guiding mechanism.
5. the driving mechanism on selector performance testing device according to claim 4, it is characterized in that: described driver part refers to and swing arm (203) is provided with the second lead screw assembly, the screw rod of the second lead screw assembly vertically arranges and is driven by the second servomotor (207), and the feed screw nut of the second lead screw assembly and fork (204) fix; Described guiding mechanism refers to and swing arm (203) is provided with the second slide rail (208), and the second slide rail (208) is vertically arranged, and fork (204) is slidably arranged on the second slide rail (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163159.5U CN204461746U (en) | 2015-03-23 | 2015-03-23 | Driving mechanism on selector performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163159.5U CN204461746U (en) | 2015-03-23 | 2015-03-23 | Driving mechanism on selector performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204461746U true CN204461746U (en) | 2015-07-08 |
Family
ID=53668615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163159.5U Expired - Fee Related CN204461746U (en) | 2015-03-23 | 2015-03-23 | Driving mechanism on selector performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204461746U (en) |
-
2015
- 2015-03-23 CN CN201520163159.5U patent/CN204461746U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20190323 |