CN209486684U - A kind of two-dimensional code scanning device test device - Google Patents
A kind of two-dimensional code scanning device test device Download PDFInfo
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- CN209486684U CN209486684U CN201920553485.5U CN201920553485U CN209486684U CN 209486684 U CN209486684 U CN 209486684U CN 201920553485 U CN201920553485 U CN 201920553485U CN 209486684 U CN209486684 U CN 209486684U
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- guide rail
- dimensional code
- axis guide
- axis
- code scanning
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Abstract
The utility model discloses a kind of two-dimensional code scanning device test device, including cross slid platform, perpendicular to the straight line slide unit of plane where cross slid platform, cross slid platform includes the X-axis guide rail and Y-axis guide rail being arranged in a mutually vertical manner, straight line slide unit includes the Z axis guide rail perpendicular to X-axis guide rail and Y-axis guide rail, X-axis guide rail is slideably positioned in Y-axis guide rail, sliding is provided with sliding block one in X-axis guide rail, sliding is provided with sliding block two in Z axis guide rail, sliding one is equipped with rotating electric machine, the output shaft of rotating electric machine is connected with disk, disk is equipped with two dimensional code mounting seat, two dimensional code scale is placed in two dimensional code mounting seat, ratchet mechanism is fixed on sliding block two, two-dimensional code scanning mechanism is fixed on ratchet mechanism.The utility model structure is simple, manually or automatically controls, convenient for operation, to realize the various performances of test two-dimensional code scanning device and fatigability test.
Description
Technical field
The utility model relates to two-dimensional code scanning testing fields more particularly to a kind of for testing two-dimensional code scanning device
The device of performance, fatigability.
Background technique
Two dimensional code application at present is increasingly extensive in daily life, and various products all support the scanning of two dimensional code,
It is especially even more to be rooted in the hearts of the people, and then two-dimensional code scanning device in the market is more and more in payment technical field.Two-dimensional code scanning device
Performance indicator mainly includes reading rate, reading angle, the depth of field, mobile recognition ability, error rate and fatigability, but is used at present
It seldom can be convenient accurate measurement scanning device performance and fatigue behaviour in the device of test two-dimensional code scanning, therefore for production two
Wei Ma scanning device manufacturer, it is a convenient for test scanning device performance and fatigability device be very it is necessary to.
In the prior art, such as the patent No. 201510966448.3, the applying date 2015.12.22 " property of two-dimensional code scanning device
Energy test device and its application method ", which is used by two belt gears, belt guide rail and screw body control
In installation two dimensional code mounting rack along longitudinal direction, it is lateral and vertically movable, while passing through the first steering engine and the second rudder of rotating mechanism
Machine controls mounting rack left-right rotation and front and back rotation, to realize that two-dimensional code scanning device is in the depth of field, reading speed in two dimensional code
The performance indicators such as degree.Utility model automated integration degree is high, but input cost is high, and control mode is complicated, need to multiple motors,
Steering engine compounding practice, and be not easy to measure the performances such as three-dimensional reading angle, error rate, fatigability, have much room for improvement.
Such as the patent No. 201621278833.5, applying date 2016.11.27 " a kind of two dimensional code automatic testing equipment ", the reality
With novel by controlling multiple cylinders, and then the two-dimentional code-disc of control longitudinally, laterally moves and rotary work, finally realizes two dimensional code
The performance indicator of scanning device measures.The utility model structure is simpler, convenient for operation, but due to being controlled using cylinder, causes
Two dimensional code reading rate precision is low, and two dimensional code reading angle can only test two-dimensional directional, cannot fully meet testing requirement.
Utility model content
In view of the drawbacks of the prior art, the utility model provides a kind of two-dimensional code scanning device test device and test side
Method, the apparatus structure is simple, manually or automatically controls, convenient for operation, with realize the various performances of test two-dimensional code scanning device and
Fatigability test.
In order to solve the technical problem, the technical solution adopted in the utility model is: a kind of two-dimensional code scanning device survey
Trial assembly is set, and including cross slid platform, perpendicular to the straight line slide unit of plane where cross slid platform, cross slid platform includes being arranged in a mutually vertical manner
X-axis guide rail and Y-axis guide rail, straight line slide unit includes the Z axis guide rail perpendicular to X-axis guide rail and Y-axis guide rail, and X-axis guide rail sliding is set
It is placed in Y-axis guide rail, sliding is provided with sliding block one in X-axis guide rail, and sliding is provided with sliding block two in Z axis guide rail, sets in sliding one
There is rotating electric machine, the output shaft of rotating electric machine is connected with disk, and disk is equipped with two dimensional code mounting seat, and two dimensional code scale is placed
In two dimensional code mounting seat, ratchet mechanism is fixed on sliding block two, two-dimensional code scanning mechanism is fixed on ratchet mechanism.
Further, two dimensional code mounting seat includes bottom plate, swivel plate and bevel protractor, and bottom plate and swivel plate are turned by pin shaft
Dynamic connection, bevel protractor are the arc consistent with swivel plate rotational trajectory, one end of which is fixed on bottom plate, the other end and main body position
In in the revolution space of swivel plate.
Further, ratchet mechanism includes ratchet, wedge, angle scale and rotating handles, and wedge and the tooth of ratchet mutually agree with,
Rotating handles are mounted on ratchet, and ratchet is mounted on angle scale, are provided on angle scale for ratchet mechanism to be mounted on sliding block
Bolt hole on two.
Further, X-axis guide rail, Y-axis guide rail, Z axis guide rail are connected separately with X-axis motor, y-axis motor and Z axis motor, X
Spindle motor, y-axis motor, Z axis motor and rotating electric machine are connected with controller.
Further, disk is in the Plane Rotation for being parallel to X-axis guide rail.
Further, cross slid platform and straight line slide unit are mounted on workbench, and Z axis guide rail is located at Y-axis guide rail
One end.
The utility model has the beneficial effects that the utility model is sliding by sliding block one, straight line slide unit top above cross slid platform
The movement of block two, and then control two-dimensional code scanning device, two dimensional code scale do the opposite of lateral X-axis, longitudinal Y-axis and vertical Z axis
It is mobile, to realize the depth of field of two-dimensional code scanning device, mobile recognition ability；Pass through the rotation of circular motion apparatus, two dimensional code
The inclination of mounting seat, the rotation of ratchet mechanism, to realize the test of the three-dimensional reading angle of two-dimensional code scanning device；Pass through
Circular motion apparatus circular motion, to realize the error rate and fatigability test of two-dimensional code scanning device.It is swept by two dimensional code
The buzzer warning or data for retouching equipment export the test for determining two dimensional code reading speed.The test device can be completed according to demand
Each performance of corresponding two-dimensional code scanning device, fatigability test, obtain test result.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of ratchet mechanism；
Fig. 3 is the structural schematic diagram of two dimensional code mounting seat；
In figure: 1, workbench, 2, Y-axis guide rail, 3, sliding block one, 4, rotating electric machine, 5, disk, 6, X-axis motor, 7, two dimension
Code mounting seat, 8, y-axis motor, 9, Z axis guide rail, 10, sliding block two, 11, ratchet structure, 12, Z axis motor, 13, controller, 14,
Wedge, 15, ratchet, 16, angle scale, 17, bevel protractor, 18, bolt hole, 19, rotating handles, 20, bottom plate, 21, swivel plate, 22, X
Axis rail.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments.
Embodiment 1
The present embodiment discloses a kind of two-dimensional code scanning device test device, as shown in Figure 1, including workbench 1, work is flat
Cross slid platform and straight line slide unit are fixed on platform, cross slid platform claims two-dimentional X, Y-axis structure, i.e. cross slid platform includes being mutually perpendicular to set
The X-axis guide rail 22 and Y-axis guide rail 2 set, straight line slide unit include Z axis guide rail 9, and Z axis guide rail 9 is perpendicular to flat where cross slid platform
Face, and be located at Y-axis guide rail 2 one end, X-axis guide rail 22, Y-axis guide rail 2, Z axis guide rail 9 at three-dimensional orthogonal coordinate system structure, and
And it is connected separately with X-axis motor 6, y-axis motor 8 and Z axis motor 12 as power mechanism.
X-axis guide rail 22 is slideably positioned in Y-axis guide rail 2, and y-axis motor 8 can drive in X-axis guide rail 22 and X-axis guide rail 22
Component moved along Y-axis 2.Component in X-axis guide rail 22 is sliding block 1, and sliding block 1 is slideably positioned in X-axis guide rail 22, X-axis
Motor 6 can be moved along the x-axis with the component on movable slider 1 and sliding block 1.
Component on sliding block 1 is rotating mechanism, rotating mechanism include rotating electric machine 4 and with 4 output shaft of rotating electric machine
Connected disk 5, disk 5 are parallel to the plane where X-axis guide rail 22, i.e., disk 5 is in the plane rotation for being parallel to X-axis guide rail 22
Turn, when disk 5 rotates, the component on disk 5 generates the inclination angle with X-axis, which can be obtained by the number of steps of rotating electric machine 4
It takes.
Component on disk 5 is two dimensional code mounting seat 7, as shown in figure 3, two dimensional code mounting seat 7 includes bottom plate 20, rotation
Rotating plate 21 and bevel protractor 17, bottom plate 20 and swivel plate 21 are rotatablely connected by pin shaft, and bevel protractor 17 is and 21 rotation rail of swivel plate
The consistent arc of mark, one end of which is fixed on bottom plate 20, the other end and main body are located in the revolution space of swivel plate 21.Two dimension
Code scale is mounted on swivel plate 21, when needing to detect the Y-axis reading angle of two-dimensional code scanning device, by rotating swivel plate
21 drive the rotation of two dimensional code scale, generate the inclination angle of two dimensional code scale and Y-axis, which can be read by bevel protractor 17.
Sliding is provided with sliding block 2 10 on Z axis 9, and sliding block 2 10 is equipped with ratchet mechanism 11, as shown in Fig. 2, ratchet mechanism
Including ratchet 15, wedge 14, angle scale 16 and rotating handles 19, wedge 14 and the tooth of ratchet 15 mutually agree with, and rotating handles 19 are pacified
On ratchet 15, ratchet 15 is mounted on angle scale 16, is provided on angle scale 16 for ratchet mechanism 11 to be mounted on sliding block
Bolt hole 18 on 2 10.When this test device works, two-dimensional code scanning device is installed on ratchet 15, manually
Rotating handles 19 are acted on, two-dimensional code scanning device does Z axis rotation under the action of ratchet mechanism 11, generates the inclination angle with Z axis, should
Inclination angle can be read by angle scale 16.It simultaneously can be with movable slider 2 10 and on sliding block 2 10 by Z axis motor 12
Two-dimensional code scanning device moved along Z axis.
In the present embodiment, X-axis motor 8, y-axis motor 6, Z axis motor 12 and rotating electric machine 4 are connected with controller 13, control
Device 13 processed controls the movement velocity and the direction of motion of motor.
In the present embodiment, scale is scanned the two-dimensional code by the buzzer warning or data output determination of two-dimensional code scanning device
Whether succeed.
The fortune that test device described in the present embodiment passes through sliding block 1, straight line slide unit top sliding block 2 10 above cross slid platform
It is dynamic, and then control two-dimensional code scanning device, two dimensional code scale do the relative movement of lateral X-axis, longitudinal Y-axis and vertical Z axis, thus
Realize the depth of field, the mobile recognition ability of two-dimensional code scanning device；Pass through the rotation of circular motion apparatus, two dimensional code mounting seat 7
Inclination, ratchet mechanism 11 rotation, to realize the test of the three-dimensional reading angle of two-dimensional code scanning device；It is transported by circumference
Dynamic device circular motion, to realize the error rate and fatigability test of two-dimensional code scanning device.Pass through two-dimensional code scanning device
Buzzer warning or data export determine two dimensional code reading speed test.The test device can be completed accordingly according to demand
Each performance of two-dimensional code scanning device, fatigability test, obtain test result.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (6)
1. a kind of two-dimensional code scanning device test device, it is characterised in that: including cross slid platform, perpendicular to flat where cross slid platform
The straight line slide unit in face, cross slid platform include the X-axis guide rail and Y-axis guide rail being arranged in a mutually vertical manner, and straight line slide unit includes perpendicular to X-axis
The Z axis guide rail of guide rail and Y-axis guide rail, X-axis guide rail are slideably positioned in Y-axis guide rail, and sliding is provided with sliding block one, Z in X-axis guide rail
Sliding is provided with sliding block two on axis rail, and sliding one is equipped with rotating electric machine, and the output shaft of rotating electric machine is connected with disk, disk
It is equipped with two dimensional code mounting seat, two dimensional code scale is placed in two dimensional code mounting seat, it is fixed with ratchet mechanism on sliding block two,
Two-dimensional code scanning mechanism is fixed on ratchet mechanism.
2. two-dimensional code scanning device test device according to claim 1, it is characterised in that: two dimensional code mounting seat includes
Bottom plate, swivel plate and bevel protractor, bottom plate and swivel plate are rotatablely connected by pin shaft, and bevel protractor is and swivel plate rotational trajectory phase one
The arc of cause, one end of which is fixed on bottom plate, the other end and main body are located in the revolution space of swivel plate.
3. two-dimensional code scanning device test device according to claim 1, it is characterised in that: ratchet mechanism include ratchet,
Wedge, angle scale and rotating handles, wedge and the tooth of ratchet mutually agree with, and rotating handles are mounted on ratchet, and ratchet is mounted on angle
The bolt hole for being mounted on ratchet mechanism on sliding block two is provided on scale, on angle scale.
4. two-dimensional code scanning device test device according to claim 1, it is characterised in that: X-axis guide rail, Y-axis guide rail, Z
Axis rail is connected separately with X-axis motor, y-axis motor and Z axis motor, and X-axis motor, y-axis motor, Z axis motor and rotating electric machine are equal
It is connected with controller.
5. two-dimensional code scanning device test device according to claim 1, it is characterised in that: disk is led being parallel to X-axis
The Plane Rotation of rail.
6. two-dimensional code scanning device test device according to claim 1, it is characterised in that: cross slid platform and straight line slide unit
It is mounted on workbench, and Z axis guide rail is located at one end of Y-axis guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201920553485.5U CN209486684U (en) | 2019-04-23 | 2019-04-23 | A kind of two-dimensional code scanning device test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920553485.5U CN209486684U (en) | 2019-04-23 | 2019-04-23 | A kind of two-dimensional code scanning device test device |
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| CN209486684U true CN209486684U (en) | 2019-10-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110008767A (en) * | 2019-04-23 | 2019-07-12 | 神思电子技术股份有限公司 | A kind of two-dimensional code scanning device test device and test method |
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2019
- 2019-04-23 CN CN201920553485.5U patent/CN209486684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110008767A (en) * | 2019-04-23 | 2019-07-12 | 神思电子技术股份有限公司 | A kind of two-dimensional code scanning device test device and test method |
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