CN209417391U - A kind of centering structure of vision detection system - Google Patents
A kind of centering structure of vision detection system Download PDFInfo
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- CN209417391U CN209417391U CN201920147880.3U CN201920147880U CN209417391U CN 209417391 U CN209417391 U CN 209417391U CN 201920147880 U CN201920147880 U CN 201920147880U CN 209417391 U CN209417391 U CN 209417391U
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- lens barrel
- detection system
- vision detection
- dimensional adjustment
- adjustment platform
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Abstract
In order to solve the centering structure of existing vision detection system use it is more troublesome, ineffective problem, the utility model proposes the centering structures in a kind of vision detection system, comprising: backboard 1, zoom camera lens 2, lens barrel 4, connector 5, the upper end of lens barrel 4, which is equipped with, is threadedly coupled mouth 42, and it is threadedly coupled mouth and is connected with industrial camera, the lower end of lens barrel 4 is connected with the upper end of circular connector 5, the lower end of circular connector 5 is connected with the upper end interface of zoom camera lens, zoom camera lens 2 is fixed on backboard 1, it is characterized by also including two-dimensional adjustment platforms 3, two-dimensional adjustment platform 3 is equipped with cohesion device 31, cohesion device 31 is circular ring structure, tightly embrace lens barrel 4 in the inside of cohesion device 31；Backboard 2 is equipped with X-direction guide rail, so that two-dimensional adjustment platform is moved along X-axis；Two-dimensional adjustment platform is equipped with Y direction guide rail, and cohesion device 31 is moved along Y-axis.
Description
Technical field
The utility model relates to optical device fields, more specifically, being related to a kind of centering knot of vision detection system
Structure.
Background technique
Currently, the centering structure of existing vision detection system, comprising: mirror tube, industrial camera, zoom camera lens, wherein mirror
The upper end of pipe connects industrial camera, and the lower end of mirror tube connects zoom camera lens, and mirror tube is divided into two parts up and down, middle and upper part point with
It is attached point between lower part by screw thread, and the circle of upper portion of external one sets that there are six adjusting screws, then by adjusting six
The position of adjusting screw, come adjust mirror tube top half center line, and top half and industrial camera are also equivalent to
The center line of adjusting industrial camera and zoom camera lens is on same axis.But due to needing to adjust six screws, this is just led
It causes the process adjusted to need artificial experience level with regard to relatively high, if being affectedly bashful inaccurate, is just easy to adjust unsuccessful.Usually
In the case of, using the centering structure of existing vision detection system, 3~6 results can only be adjusted within usual one day.So existing
The centering structure of vision detection system, uses more troublesome, and working efficiency is low, is unfavorable for industrial applications.
Utility model content
In view of this, using more troublesome, work effect to solve the centering structure of existing vision detection system
The low problem of rate, the utility model proposes the centering structure in a kind of vision detection system, the screw to discard tradition adjusts dress
It sets, but uses two-dimensional adjustment platform, two-dimensional adjustment platform is equipped with cohesion device, and cohesion device can embrace lens barrel, two dimension
Adjusting platform can control lens barrel and move in X-axis and Y-axis, in addition, being equipped with internal screw thread inside cohesion device, be equipped with outside lens barrel
External screw thread, the internal screw thread of cohesion device and the external screw thread outside lens barrel can match, and can pass through internal screw thread and external screw thread in this way
Adjusting so that lens barrel can be realized moving up and down for Z-direction.Using in the vision detection system of the utility model
Centering structure can quickly adjust camera and be overlapped with the completion of the center line of zoom camera lens, greatly improve working efficiency, save
Time.
A kind of centering structure of vision detection system comprising: backboard 1, zoom camera lens 2, lens barrel 4, connector 5, lens barrel 4
Upper end be equipped with and be threadedly coupled mouth 42, and be threadedly coupled mouth and be connected with industrial camera, the lower end of lens barrel 4 and circular connector 5
Upper end is connected, and the lower end of circular connector 5 is connected with the upper end interface of zoom camera lens, and zoom camera lens 2 is fixed on backboard 1,
It is characterized in that: further including two-dimensional adjustment platform 3, two-dimensional adjustment platform 3 is fixed on backboard 1, and two-dimensional adjustment platform 3, which is equipped with, to be embraced
Tight device 31, cohesion device 31 are circular ring structure, and lens barrel 4 is tightly embraced in the inside of cohesion device 31；Backboard 1 is equipped with X-axis side
Direction guiding rail, so that two-dimensional adjustment platform is moved along X-axis, to move with moving lens barrel 4 along X-axis；It is set on two-dimensional adjustment platform
There is Y direction guide rail, cohesion device 31 is moved along Y-axis, to be moved with moving lens barrel 4 along Y-axis.
Further, the degree of regulation of two-dimensional adjustment platform is Nano grade.
Further, internal screw thread 311 is equipped with inside circular ring structure, the interlude of lens barrel 4 is equipped with external screw thread 41, annulus knot
The external screw thread 41 that the interlude of internal screw thread 311 inside structure and lens barrel 4 is arranged coincide, in this way can by can be manually rotated lens barrel,
Realize the up and down adjustment of entire lens barrel 4.
Further, the circular ring structure of cohesion device 31 is integral type or split type, when using split type, annulus knot
Structure is two semicircular rings, and centre is engaged using hook.
Further, industrial camera is connected to computer by data line, data line include cable and/or
USB3.0 data line.
Further, zoom camera lens can be traditional zoom camera lens containing curve sleeve, be also possible to relatively advanced
Screw rod control zoom camera lens.
The working principle of the centering structure of the vision detection system of the utility model are as follows: by adjusting two-dimensional adjustment platform 3
Cohesion device 31 in the movement of movement and two-dimensional adjustment platform 3 on X axis direction guide rail on Y direction guide rail, it is real
The movement in XY axial plane of existing cohesion device, to may insure lens barrel 4 in this way in the movement of XY axial plane with moving lens barrel 4
Central axis and zoom camera lens 2 central axis on same axis.Centering knot in the vision detection system of the utility model
Structure solves traditional screw and adjusts slow, ineffective problem.
Detailed description of the invention
Fig. 1 is the schematic diagram of the centering structure of the vision detection system of the utility model.
Fig. 2 is the schematic diagram of the centering structure of the vision detection system of the utility model.
Main element symbol description
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
Case 1 is embodied:
As shown in Figure 1, the schematic diagram of the centering structure for the vision detection system of the utility model；As shown in Fig. 2, being
The schematic diagram of the centering structure of the vision detection system of the utility model.A kind of centering structure of vision detection system comprising:
Backboard 1, zoom camera lens 2, lens barrel 4, connector 5, the upper end of lens barrel 4, which is equipped with, is threadedly coupled mouth 42, and is threadedly coupled mouth and industry
Camera is connected, and the lower end of lens barrel 4 is connected with the upper end of circular connector 5, the lower end of circular connector 5 and the upper end of zoom camera lens
Interface is connected, and zoom camera lens 2 is fixed on backboard 1, it is characterised in that: further includes two-dimensional adjustment platform 3, two-dimensional adjustment platform 3
It is fixed on backboard 1, two-dimensional adjustment platform 3 is equipped with cohesion device 31, and cohesion device 31 is circular ring structure, cohesion device 31
Inside tightly embrace lens barrel 4；Backboard 1 is equipped with X-direction guide rail, so that two-dimensional adjustment platform is moved along X-axis, thus band
Moving lens barrel 4 is moved along X-axis；Two-dimensional adjustment platform is equipped with Y direction guide rail, and cohesion device 31 is moved along Y-axis
It is dynamic, to be moved with moving lens barrel 4 along Y-axis；The degree of regulation of two-dimensional adjustment platform is Nano grade.It is equipped with inside circular ring structure
Internal screw thread 311, the interlude of lens barrel 4 are equipped with external screw thread 41, and the internal screw thread 311 and the interlude of lens barrel 4 inside circular ring structure are set
The external screw thread 41 set coincide, and can realize the up and down adjustment of entire lens barrel 4, cohesion device 31 by can be manually rotated lens barrel in this way
Circular ring structure be integral type.Industrial camera is connected to computer by data line, data line include cable and/or
USB3.0 data line.Zoom camera lens can be traditional zoom camera lens containing curve sleeve, be also possible to relatively advanced silk
The zoom camera lens of bar control.
The working principle of the centering structure of vision detection system as described above are as follows: by adjusting two-dimensional adjustment platform 3
Cohesion device 31 is realized and is embraced in the movement of movement and two-dimensional adjustment platform 3 on X-direction guide rail on Y direction guide rail
The movement in XY axial plane of tight device, to may insure in lens barrel 4 in this way with moving lens barrel 4 in the movement of XY axial plane
The central axis of mandrel and zoom camera lens 2 is on same axis.Centering structure solution in the vision detection system of the utility model
The screw for having determined traditional adjusts slow, ineffective problem.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of centering structure of vision detection system comprising: backboard (1), zoom camera lens (2), lens barrel (4), connector
(5), the upper end of lens barrel (4), which is equipped with, is threadedly coupled mouth (42), and is threadedly coupled mouth and is connected with industrial camera, the lower end of lens barrel (4)
It is connected with the upper end of circular connector (5), the lower end of circular connector (5) is connected with the upper end interface of zoom camera lens, zoom mirror
Head (2) is fixed on backboard (1), it is characterised in that: further includes two-dimensional adjustment platform (3), two-dimensional adjustment platform (3) is fixed on back
On plate (1), two-dimensional adjustment platform (3) is equipped with cohesion device (31), and cohesion device (31) is circular ring structure, cohesion device (31)
Inside tightly embrace lens barrel (4)；Backboard (1) is equipped with X-direction guide rail, so that two-dimensional adjustment platform is moved along X-axis, from
And it is moved with moving lens barrel (4) along X-axis；Two-dimensional adjustment platform is equipped with Y direction guide rail, so that cohesion device (31) being capable of edge
Y-axis it is mobile, to be moved with moving lens barrel (4) along Y-axis.
2. the centering structure of vision detection system as described in claim 1, it is characterised in that: the adjusting essence of two-dimensional adjustment platform
Degree is Nano grade.
3. the centering structure of vision detection system as described in claim 1, it is characterised in that: be equipped with interior spiral shell inside circular ring structure
The interlude of line (311), lens barrel (4) is equipped with external screw thread (41), in the internal screw thread (311) and lens barrel (4) inside circular ring structure
Between section be arranged external screw thread (41) coincide, can realize the up and down adjustment of entire lens barrel (4) by can be manually rotated lens barrel in this way.
4. the centering structure of vision detection system as described in claim 1, it is characterised in that: the annulus knot of cohesion device (31)
Structure is integral type or split type, and when using split type, circular ring structure is two semicircular rings, and centre is engaged using hook.
5. the centering structure of vision detection system as described in claim 1, it is characterised in that: industrial camera is transmitted by data
Line is connected to computer, and data line includes cable and/or USB3.0 data line.
6. the centering structure of vision detection system as described in claim 1, it is characterised in that: zoom camera lens includes containing curve
The zoom camera lens of zoom camera lens or the screw rod control of sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147880.3U CN209417391U (en) | 2019-01-25 | 2019-01-25 | A kind of centering structure of vision detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147880.3U CN209417391U (en) | 2019-01-25 | 2019-01-25 | A kind of centering structure of vision detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417391U true CN209417391U (en) | 2019-09-20 |
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ID=67944336
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920147880.3U Active CN209417391U (en) | 2019-01-25 | 2019-01-25 | A kind of centering structure of vision detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417391U (en) |
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2019
- 2019-01-25 CN CN201920147880.3U patent/CN209417391U/en active Active
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