CN207610691U - A kind of slidingtype flatness detecting device - Google Patents
A kind of slidingtype flatness detecting device Download PDFInfo
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- CN207610691U CN207610691U CN201721670302.5U CN201721670302U CN207610691U CN 207610691 U CN207610691 U CN 207610691U CN 201721670302 U CN201721670302 U CN 201721670302U CN 207610691 U CN207610691 U CN 207610691U
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- substrate
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- slide plate
- slidingtype
- lead screw
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Abstract
The utility model is related to a kind of slidingtype flatness detecting devices, including substrate, slide plate, motor, range sensor and controller；The substrate upper end is provided with positioning support, the positioning support upper end is provided with locating slot, the slide plate is connected by sliding rail with substrate, it is provided with lead screw on the inside of the sliding rail, the motor is located at sliding rail one end on substrate, the shaft of the motor and lead screw are coaxially connected, screw pair on the inside of the slide plate is matched with the screw thread of lead screw, the range sensor is located at slide plate upper end, the linear array-like arrangement of range sensor, the controller is located in electric cabinet, and touching display screen is provided on the side wall of the electric cabinet.A kind of slidingtype flatness detecting device of the utility model can carry out fast and accurately flatness detection to the surface of phone housing, and cost is relatively low, while facilitating positioning and the removal operation of phone housing, be conducive to improve detection efficiency.
Description
Technical field
The utility model is related to product testing fields, and in particular to a kind of slidingtype flatness detecting device.
Background technology
With popularizing for smart mobile phone, market demand is growing.
During people use mobile phone, finger or palm are directly contacted with phone housing, therefore, phone housing
Comfortable feel degree is particularly important.
In order to ensure that higher comfortable feel degree, one of important indicator are ensuring that the smooth of phone housing surface
Degree, therefore need to carry out flatness detection to it after phone housing completes process of manufacture.
Existing flatness detection mode is mostly to be detected by flatness detector.But flatness detector compared with
For costliness, and detection speed is slower, while fixed or remove phone housing and can consume the long period.
Utility model content
The purpose of this utility model is：A kind of slidingtype flatness detecting device is provided, can to the surface of phone housing into
Capable fast and accurately flatness detection, cost is relatively low, while facilitating positioning and the removal operation of phone housing, is conducive to improve
Detection efficiency.
To achieve the goals above, the utility model provides the following technical solution：
A kind of slidingtype flatness detecting device, including substrate, slide plate, motor, range sensor and controller；It is described
Substrate upper end is provided with positioning support, and the positioning support upper end is provided with locating slot, and the slide plate passes through sliding rail and substrate phase
It connects, is provided with lead screw on the inside of the sliding rail, the motor is located at sliding rail one end on substrate, and the shaft and lead screw of the motor are same
Axis connection, the screw pair on the inside of the slide plate are matched with the screw thread of lead screw, and the range sensor is located at slide plate upper end, described
The linear array-like arrangement of range sensor, the controller are located in electric cabinet, and the electric cabinet passes through on pillar and substrate
Edge connection is held, touching display screen is provided on the side wall of the electric cabinet.
Further, the controller is electrically connected with motor, range sensor and touching display screen respectively, the electricity
Machine is specially small-sized slowspeed machine.
Further, the substrate upper end is provided with bearing block, and the bearing block connects with the one end of lead screw far from motor.
Further, the quantity of the positioning support is four, and the shape of the locating slot is arc-shaped, four positioning supports
On locating slot towards at the center of substrate.
The beneficial effects of the utility model are：A kind of slidingtype flatness detecting device, by motor drives lead screw
It drives slide plate and range sensor to be moved along sliding rail, makes the inswept phone housing to be detected of multiple range sensors, realize opponent
The surface of machine shell carries out fast and accurately flatness detection, and device overall cost is relatively low, while facilitating the positioning of phone housing
With removal operation, be conducive to improve detection efficiency.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of slidingtype flatness detecting device of the utility model.
Fig. 2 is a kind of operation principle module diagram of slidingtype flatness detecting device of the utility model.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
With reference to figure 1 and Fig. 2, a kind of slidingtype flatness detecting device, including substrate 1, slide plate 5, motor 7, distance pass
Sensor 9 and controller 11；1 upper end of the substrate is provided with positioning support 2, and 2 upper end of the positioning support is provided with locating slot
3, the slide plate 5 is connected by sliding rail 4 with substrate 1, and 4 inside of the sliding rail is provided with lead screw 6, and the motor 7 is located on substrate 1
4 one end of sliding rail, the shaft and lead screw 6 of the motor 7 are coaxially connected, the screw thread of the screw pair and lead screw 6 of the inside of the slide plate 5
It matches, the motor 7 drives slide plate 5 to move linearly along sliding rail 4 by driving lead screw 6 to rotate, the range sensor 9
Positioned at 5 upper end of slide plate, 9 linear array-like of range sensor arrangement, the range sensor 9 is for accurately measuring away from waiting for
The length of phone housing is detected, the controller 11 is located in electric cabinet 10, and the electric cabinet 10 passes through pillar and 1 upper end of substrate
Edge connects, and touching display screen 12 is provided on the side wall of the electric cabinet 10, it is defeated that the touching display screen 12 is used as manipulation
Enter end and data display end.
The controller 11 is electrically connected with motor 7, range sensor 9 and touching display screen 12 respectively, the control
Device 11 is specially 89C51 type microcontrollers, is exported for data processing and control, and the motor 7 is specially small-sized slowspeed machine.
1 upper end of the substrate is provided with bearing block 8, and the bearing block 8 connects with the one end of lead screw 6 far from motor 7.
The quantity of the positioning support 2 is four, and the shape of the locating slot 3 is arc-shaped, determines on four positioning supports 2
For position slot 3 towards at the center of substrate 1, the positioning support 2 is used to support phone housing to be detected, and the locating slot 3 is used
In to phone housing progress precise positioning to be detected.
The linear array direction of the range sensor 9 and sliding rail 4 are perpendicular.
The operation principle of the utility model is：Phone housing to be detected is placed in the locating slot 3 of positioning support 2,
By manipulating touching display screen 12, controller 11 makes the energization operating of motor 7, drives lead screw 6 to rotate, and then drive slide plate 5 along cunning
Rail 4 moves linearly, and makes the 9 inswept phone housing surface of range sensor of linear array-like arrangement, each range sensor 9 will
The range information detected is transferred to controller 11, is finally shown specifically by touching display screen 12 after 11 analyzing processing of via controller
Data, staff can judge the flatness of phone housing according to data.
The utility model is not confined to these by above-described embodiment for being further described to the utility model
Specific implementation mode.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc.,
It is interpreted as being within the protection scope of the utility model.
Claims (4)
1. a kind of slidingtype flatness detecting device, it is characterised in that：It is passed including substrate (1), slide plate (5), motor (7), distance
Sensor (9) and controller (11)；Substrate (1) upper end is provided with positioning support (2), and positioning support (2) upper end is set
It is equipped with locating slot (3), the slide plate (5) is connected by sliding rail (4) with substrate (1), and lead screw is provided on the inside of the sliding rail (4)
(6), the motor (7) is located at sliding rail (4) one end on substrate (1), and the shaft and lead screw (6) of the motor (7) are coaxially connected,
Screw pair on the inside of the slide plate (5) is matched with the screw thread of lead screw (6), and the range sensor (9) is located on slide plate (5)
End, the range sensor (9) linearly arrange by array-like, and the controller (11) is located in electric cabinet (10), described automatically controlled
Case (10) is connect by pillar with substrate (1) upper end edge, and touching display screen is provided on the side wall of the electric cabinet (10)
(12)。
2. a kind of slidingtype flatness detecting device according to claim 1, it is characterised in that：The controller (11) point
It is not electrically connected with motor (7), range sensor (9) and touching display screen (12), the motor (7) is specially small-sized low speed
Motor.
3. a kind of slidingtype flatness detecting device according to claim 1, it is characterised in that：Substrate (1) upper end
It is provided with bearing block (8), the bearing block (8) connects with the one end of lead screw (6) far from motor (7).
4. a kind of slidingtype flatness detecting device according to claim 1, it is characterised in that：The positioning support (2)
Quantity be four, the shape of the locating slot (3) is arc-shaped, and the locating slot (3) on four positioning supports (2) is towards substrate
(1) at center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670302.5U CN207610691U (en) | 2017-12-05 | 2017-12-05 | A kind of slidingtype flatness detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670302.5U CN207610691U (en) | 2017-12-05 | 2017-12-05 | A kind of slidingtype flatness detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610691U true CN207610691U (en) | 2018-07-13 |
Family
ID=62797358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721670302.5U Active CN207610691U (en) | 2017-12-05 | 2017-12-05 | A kind of slidingtype flatness detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031781A (en) * | 2019-05-21 | 2019-07-19 | 京东方科技集团股份有限公司 | A kind of detection jig and its detection method |
| CN112066900A (en) * | 2020-09-16 | 2020-12-11 | 江西财经大学 | Distance measuring device |
-
2017
- 2017-12-05 CN CN201721670302.5U patent/CN207610691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031781A (en) * | 2019-05-21 | 2019-07-19 | 京东方科技集团股份有限公司 | A kind of detection jig and its detection method |
| CN112066900A (en) * | 2020-09-16 | 2020-12-11 | 江西财经大学 | Distance measuring device |
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