CN219996524U - Testing device of electronic gear shifter - Google Patents
Testing device of electronic gear shifter Download PDFInfo
- Publication number
- CN219996524U CN219996524U CN202321661105.2U CN202321661105U CN219996524U CN 219996524 U CN219996524 U CN 219996524U CN 202321661105 U CN202321661105 U CN 202321661105U CN 219996524 U CN219996524 U CN 219996524U
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- CN
- China
- Prior art keywords
- electronic gear
- gear shifter
- rocker arm
- quick
- testing
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- 238000012360 testing method Methods 0.000 title claims abstract description 49
- 230000000903 blocking effect Effects 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a testing device of an electronic gear shifter, comprising: the quick-change tool comprises a clamping seat, wherein a tooling plate is arranged on the clamping seat, a positioning pin for positioning the electronic gear shifter is arranged on the tooling plate, and a pressing mechanism for locking the electronic gear shifter is also arranged on the clamping seat; the testing mechanism comprises a base, a rocker arm is rotatably connected to the base, a blocking handle grip is slidably arranged on the side edge of the rocker arm, and the blocking handle grip is used for clamping a blocking handle of the electronic gear shifter for testing; the rotary encoder is arranged on the rotary shaft of the rocker arm and is used for measuring the rotation angle of the rocker arm. According to the quick-change fixture, the quick-change fixture structure is arranged, so that the fixture can be quickly replaced, and the clamping requirements of different products are met; the testing mechanism can automatically push the electronic gear shifter, detect gear shifting signals and rotation angles, and realize automatic detection of the electronic gear shifter.
Description
Technical Field
The utility model belongs to the technical field of automobile part testing equipment, and particularly relates to a testing device of an electronic gear shifter.
Background
Electronic shifters for automobiles require multiple tests, such as testing the shifting force, angle, and shift signal of the electronic shifter, before being manufactured or assembled to the automobile.
The existing test equipment is often manufactured by adopting a special machine in a non-calibration mode, and when the specification and the model of a product to be detected are replaced, the test equipment needs to be redesigned and manufactured, so that the applicability of the test equipment is poor.
Disclosure of Invention
The utility model aims to solve the technical problems that: in order to solve the defects in the prior art, the testing device of the electronic gear shifter is provided, and aims to automatically detect angles and gear shifting signals of the electronic gear shifter and improve the applicability of the testing device.
The technical scheme adopted for solving the technical problems is as follows:
a test device for an electronic shifter, comprising:
the quick-change tool comprises a clamping seat, wherein the clamping seat is provided with a tool plate, the tool plate is provided with a positioning pin for positioning the electronic gear shifter, and the clamping seat is also provided with a pressing mechanism for locking the electronic gear shifter;
the testing mechanism comprises a base, a rocker arm is rotatably connected to the base, a blocking handle grip is slidably arranged on the side edge of the rocker arm, and the blocking handle grip is used for clamping a blocking handle of the electronic gear shifter for testing;
the rotary encoder is arranged on the rotating shaft of the rocker arm and is used for measuring the rotating angle of the rocker arm.
Preferably, in the testing device of the electronic gear shifter, the base is further rotatably provided with a first cylinder, the end part of a telescopic shaft of the first cylinder can be hinged with a rocker arm, and the first cylinder is used for driving the rocker arm to rotate.
Preferably, in the testing device for the electronic gear shifter, a blocking handle mounting seat is connected to the side edge of the rocker arm in a sliding manner, a guide pillar is connected to the blocking handle mounting seat in a sliding manner, a mounting plate is fixed to the lower end portion of the guide pillar, and the blocking handle is arranged on the mounting plate.
Preferably, in the testing device of the electronic gear shifter, a position adjusting assembly is further arranged between the handle grip and the mounting plate, the position adjusting assembly comprises a first guide rail sliding block mechanism, two limiting plates are respectively arranged at two ends of the first guide rail sliding block mechanism and fixedly connected to the mounting plate, two adjusting bolts are respectively connected to the two limiting plates in a threaded mode, and the positions of the sliding blocks are adjusted by extruding the end portions of the sliding blocks of the first guide rail sliding block mechanism.
Preferably, in the testing device for the electronic gear shifter, a buffer plate is further arranged between the blocking handle and the sliding block of the first guide rail sliding block mechanism, and the buffer plate is arranged in an S shape.
Preferably, in the testing device of the electronic gear shifter, the second cylinder is fixedly installed on the gear handle installation seat, the telescopic rod of the second cylinder is fixedly connected with the guide post, and the second cylinder is used for driving the gear handle to move along the length direction of the guide post.
Preferably, the testing device of the electronic gear shifter of the utility model further comprises a tooling base, wherein limit stops are further arranged at two ends of the tooling base, and two ends of a bottom plate of the quick-change tooling are inserted into sliding grooves between the limit stops and the tooling base.
Preferably, in the testing device for the electronic gear shifter, a bolt for limiting the quick-change tool and the tool base to slide relatively is further arranged between the bottom plate of the quick-change tool and the limit stop.
The beneficial effects of the utility model are as follows:
(1) According to the quick-change fixture, the quick-change fixture structure is arranged, so that the fixture can be quickly replaced, and the clamping requirements of different products are met;
(2) The testing mechanism can automatically push the electronic gear shifter, detect gear shifting signals and rotation angles, and realize automatic detection of the electronic gear shifter.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
FIG. 1 is a three-dimensional schematic of the overall structure of an embodiment of the utility model;
FIG. 2 is a schematic rear view of the overall structure of an embodiment of the present utility model;
FIG. 3 is a three-dimensional schematic view of a quick change tooling structure according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a product according to an embodiment of the present utility model in use clamped on a quick change tool;
FIG. 5 is a three-dimensional schematic of a test mechanism according to an embodiment of the utility model;
FIG. 6 is a schematic front view of a position adjustment assembly according to an embodiment of the present utility model;
FIG. 7 is a three-dimensional schematic view of a buffer plate structure according to an embodiment of the present utility model;
the reference numerals in the figures are: a quick change tooling 10;
a clamping seat 11;
a tooling plate 12;
a positioning pin 121;
a pressing mechanism 13;
an oil cylinder 131;
a ram 132;
a tooling base 14;
a limit stop 141;
a movable pin 142;
an electronic shifter 15;
a plug-in cylinder 16;
a test mechanism 20;
a base 21;
a rocker arm 22;
a catch grip 23;
a rotary encoder 24;
a first cylinder 25;
a handle grip mount 26; a second cylinder 261;
a guide post 27;
a mounting plate 28;
a position adjustment assembly 29;
a first rail-slider mechanism 291;
a limit plate 292;
an adjustment bolt 293;
a buffer plate 294.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings in combination with embodiments.
Examples
The embodiment provides a testing device of an electronic gear shifter, which is used for testing a gear shifting angle of the electronic gear shifter, and the structure of the testing device is shown in fig. 1-3, and comprises:
the quick-change tooling 10 comprises a clamping seat 11, wherein a tooling plate 12 is arranged on the clamping seat 11, a positioning pin 121 for positioning the electronic gear shifter 15 is arranged on the tooling plate 12, and a positioning hole on the electronic gear shifter is inserted into the positioning pin 121 to realize positioning and clamping of the electronic gear shifter on the tooling plate 12.
Preferably, in the testing device for an electronic gear shifter of the present embodiment, the clamping seat 11 is further provided with a pressing mechanism 13 for locking the electronic gear shifter, the pressing mechanism 13 includes an oil cylinder 131 fixed on the clamping seat 11, a pressure head 132 is fixedly connected to an end portion of a telescopic rod of the oil cylinder 131, when the electronic gear shifter is positioned and clamped on the tooling plate 12, the pressure head 132 is driven by the oil cylinder to be pressed on the surface of the electronic gear shifter, in the present embodiment, two sides of the electronic gear shifter 15 are respectively provided with a set of oil cylinder 131 and pressure head 132, so as to realize the pressing of the electronic gear shifter.
It should be noted that, the I/O port of the electronic gear shifter 15 is further provided with a plug, the plug is fixedly connected with the telescopic part of the plug cylinder 16 through a connecting plate, when the electronic gear shifter is clamped on the tooling plate 12, the plug cylinder 16 contracts to plug the plug into the I/O port of the electronic gear shifter, and the plug is connected with the gear shift signal detector for detecting a signal of the electronic gear shifter during gear shift.
Preferably, referring to fig. 3 and 4, the quick-change tool 10 further includes a tool base 14, L-shaped limit stops 141 are further disposed at two ends of the tool base 14, two ends of a bottom plate of the quick-change tool 10 are inserted into a chute between the L-shaped limit stops 141 and the tool base 14, an upper top wall of the L-shaped limit stop 141 is abutted against an upper surface of the bottom plate of the quick-change tool 10, and an inner side wall of the L-shaped limit stop 141 is abutted against an end of the bottom plate of the quick-change tool 10, so that the Z-axis and Y-axis directions of the bottom plate of the quick-change tool 10 are positioned and locked. The limiting stop 141, the bottom plate of the quick-change tool 10 and the tool base 14 are provided with a penetrating hole, the movable bolt 142 is inserted, the bottom plate of the quick-change tool 10 is completely positioned and locked on the tool base 14, when electronic gear shifters of other specifications and models are required to be replaced for testing, the movable bolt 142 is pulled out firstly, the quick-change tool 10 is pulled out from the limiting stop 141, and a new quick-change tool is installed, so that the quick-change of the tool clamp is realized.
Referring to fig. 5, the testing device for an electronic gear shifter according to the present embodiment further includes a testing mechanism 20, where the testing mechanism 20 includes a base 21, a rocker arm 22 is rotatably connected to the base 21, a rotary encoder 24 is disposed on a rotating shaft of the rocker arm 22, and the rotary encoder 24 is used for measuring a rotation angle of the rocker arm.
Preferably, in the testing device for an electronic gear shifter of the present embodiment, the base 21 is further rotatably provided with a first cylinder 25, and a telescopic shaft end of the first cylinder 25 is hinged to the rocker arm 22, and when the first cylinder 25 stretches and contracts, the rocker arm 22 is driven to rotate.
Preferably, in the testing device for an electronic gear shifter of this embodiment, the side edge of the rocker arm 22 is slidably connected with a handle blocking grip mounting seat 26 by providing a second guide rail slider mechanism, three guide posts 27 are slidably connected on the handle blocking grip mounting seat 26 by providing linear bearings, a mounting plate 28 is fixed at the lower end of each guide post 27, the handle blocking grip 23 is provided on the mounting plate 28, a second air cylinder 261 is fixedly mounted on the handle blocking grip mounting seat 26, the end part of a telescopic rod of the second air cylinder 261 is fixedly connected with three guide posts 27 through a connecting block, and the second air cylinder 261 is used for driving the handle blocking grip 23 to move along the length direction of each guide post 27.
Preferably, referring to fig. 6, a position adjusting assembly 29 is further disposed between the handle grip 23 and the mounting plate 28, the position adjusting assembly 29 includes a first rail-slider mechanism 291, two limiting plates 292 are disposed at two ends of the first rail-slider mechanism 291, the limiting plates 292 are fixedly connected to the mounting plate 28, two adjusting bolts 293 are screwed to the two limiting plates 292, and the two adjusting bolts 293 adjust the position of the slider by pressing the slider ends of the first rail-slider mechanism 291.
The gear handle grip 23 is provided with a clamping groove for clamping the ball head of the electronic gear shifter, when the electronic gear shifter is clamped on the quick-change tool 10, the first cylinder 25 stretches and contracts to drive the rocker arm 22 to rotate until the clamping groove of the gear handle grip 23 is aligned with the ball head of the electronic gear shifter, and the second cylinder 261 drives the gear handle grip 23 to move downwards along the length direction of the guide post 27, so that the ball head of the electronic gear shifter is clamped in the clamping groove of the gear handle grip 23.
Preferably, referring to fig. 7, in order to facilitate the ball head of the electronic gear to be clamped in the clamping groove of the gear handle 23, a buffer plate 294 is further disposed between the gear handle 23 and the sliding block of the first rail sliding block mechanism 291, the buffer plate 294 is configured in an S shape, and when the gear handle 23 moves down to the ball head of the clamping groove electronic gear to contact with the ball head, the buffer plate 294 is slightly dislocated, and the ball head of the electronic gear slides into the clamping groove of the gear handle 23 due to the tiny deformation of the buffer plate 294.
With the above-described preferred embodiments according to the present utility model as a teaching, the worker skilled in the art could make various changes and modifications without departing from the scope of the technical idea of the present application. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of claims.
Claims (8)
1. A test device for an electronic shifter, comprising:
the quick-change tool (10), the quick-change tool (10) comprises a clamping seat (11), a tool plate (12) is arranged on the clamping seat (11), a positioning pin (121) for positioning the electronic gear shifter is arranged on the tool plate (12), and a pressing mechanism (13) for locking the electronic gear shifter is also arranged on the clamping seat (11);
the testing mechanism (20), the testing mechanism (20) comprises a base (21), a rocker arm (22) is rotatably connected to the base (21), a blocking handle grip (23) is slidably arranged on the side edge of the rocker arm (22), and the blocking handle grip (23) is used for clamping a blocking handle of the electronic gear shifter for testing;
the rotating shaft of the rocker arm (22) is provided with a rotary encoder (24), and the rotary encoder (24) is used for measuring the rotating angle of the rocker arm.
2. The testing device of an electronic gear shifter according to claim 1, wherein a first cylinder (25) is rotatably provided on the base (21), a rocker arm (22) is hinged to a telescopic shaft end portion of the first cylinder (25), and the first cylinder (25) is used for driving the rocker arm (22) to rotate.
3. The testing device of an electronic gear shifter according to claim 2, wherein a handle blocking grip mounting seat (26) is slidably connected to a side edge of the rocker arm (22), a guide post (27) is slidably connected to the handle blocking grip mounting seat (26), a mounting plate (28) is fixed to a lower end portion of the guide post (27), and the handle blocking grip (23) is disposed on the mounting plate (28).
4. A testing device for an electronic gear shifter according to claim 3, wherein a position adjusting assembly (29) is further arranged between the gear handle (23) and the mounting plate (28), the position adjusting assembly (29) comprises a first guide rail slide block mechanism (291), two limiting plates (292) are respectively arranged at two ends of the first guide rail slide block mechanism (291), the limiting plates (292) are fixedly connected to the mounting plate (28), two adjusting bolts (293) are respectively screwed on the two limiting plates (292), and the positions of the sliding blocks are adjusted by pressing the sliding block ends of the first guide rail slide block mechanism (291) by the two adjusting bolts (293).
5. The testing device of an electronic gear shifter according to claim 4, wherein a buffer plate (294) is further provided between the shift knob (23) and the slider of the first rail slider mechanism (291), and the buffer plate (294) is formed in an S shape.
6. The device for testing the electronic gear shifter according to claim 5, wherein a second air cylinder (261) is fixedly mounted on the gear handle mounting seat (26), a telescopic rod of the second air cylinder (261) is fixedly connected with the guide post (27), and the second air cylinder (261) is used for driving the gear handle (23) to move along the length direction of the guide post (27).
7. The device for testing an electronic gear shifter according to any one of claims 1-6, wherein the quick-change tool (10) further comprises a tool base (14), limit stops (141) are further arranged at two ends of the tool base (14), and two ends of a bottom plate of the quick-change tool (10) are inserted into a chute between the limit stops (141) and the tool base (14).
8. The testing device of an electronic gear shifter according to claim 7, wherein a bolt for limiting the relative sliding of the quick-change tool (10) and the tool base (14) is further provided between the bottom plate of the quick-change tool (10) and the limit stop (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321661105.2U CN219996524U (en) | 2023-06-28 | 2023-06-28 | Testing device of electronic gear shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321661105.2U CN219996524U (en) | 2023-06-28 | 2023-06-28 | Testing device of electronic gear shifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996524U true CN219996524U (en) | 2023-11-10 |
Family
ID=88605211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321661105.2U Active CN219996524U (en) | 2023-06-28 | 2023-06-28 | Testing device of electronic gear shifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996524U (en) |
-
2023
- 2023-06-28 CN CN202321661105.2U patent/CN219996524U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |