CN208224591U - A kind of industrial endoscope for vertical cavity - Google Patents
A kind of industrial endoscope for vertical cavity Download PDFInfo
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- CN208224591U CN208224591U CN201820633036.7U CN201820633036U CN208224591U CN 208224591 U CN208224591 U CN 208224591U CN 201820633036 U CN201820633036 U CN 201820633036U CN 208224591 U CN208224591 U CN 208224591U
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- connecting rod
- vertical cavity
- rotary body
- industrial endoscope
- endoscope according
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Abstract
The utility model discloses a kind of industrial endoscopes for vertical cavity, including centering device and the rotary body being arranged on centering device；Centering device includes connecting rod, supporting mechanism and telescoping mechanism, and telescoping mechanism includes that fixing clasp, mobile snap ring and the first compressed spring, supporting mechanism include wheel carrier and movable pulley；Rotary body is coaxially mounted to the middle part of connecting rod, and mounting groove is equipped on rotary body, and detection camera is equipped in peace slot.The utility model can guarantee that detection camera shooting picture is clear, stablize, and avoid shaking or turn on one's side, more securely and reliably, the scope of application is wider, is especially suitable for the detection of vertical cavity or vertical pipeline.
Description
Technical field
The utility model relates to industrial endoscope equipment technical fields, and in particular in a kind of industry for vertical cavity
Sight glass.
Background technique
In many industrial circles, need to detect pipeline, container, inside cavity, to understand its internal situation, this
The detection of sample generally use crawl device trolley carry video, ultrasound, thickness measuring, the detecting instruments such as vortex enter pipeline, container or
Inside cavity, and the information that will test is transferred to outside.Wherein video detection instrument is the most frequently used equipment, can be by ring to be measured
The image in domestic portion is more directly transferred to outside.In some cases, the region for needing to detect be vertical direction downward or upward
The cavity of extension, the industrial endoscope for detecting such region are also required to probe into straight down or upwards, can not just use carriage type
Crawl device carry, and be not easy to keep the stabilization of endoscope in detection process, be easy to happen shaking, overturning causes to visit
It is unintelligible to survey camera shooting picture, the stability of endoscope at this moment will be kept using some ancillary equipments.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of stabilization for being able to maintain detection camera, it is more applicable for
The industrial endoscope of vertical cavity.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of industrial endoscope for vertical cavity is designed, including centering device and the rotation being arranged on the centering device
Body；
The centering device includes connecting rod, supporting mechanism and telescoping mechanism, and the telescoping mechanism includes fixing clasp, movement
Snap ring and the first compressed spring, the mobile snap ring are slidably sleeved in the connecting rod, the fixing clasp
It is fixedly mounted on the rear portion of the connecting rod, first compressed spring is sleeved in the connecting rod, and first compression
The both ends of spring are respectively and fixedly installed on the mobile snap ring and the opposite end face of fixing clasp；
The supporting mechanism includes the wheel carrier of setting parallel with the connecting rod, and one end of the wheel carrier passes through first
Bar and the hinged connection of the fixing clasp, the other end pass through the second strut and the mobile hinged connection of snap ring；The wheel carrier packet
It includes two and wheel plate is arranged in parallel, be connected with the wheel shaft being equally spaced between two wheel plates, be mounted on cunning on each wheel shaft
Driving wheel；The supporting mechanism is 2-5 group, is equally spaced along the fixing clasp with the circumference for moving snap ring；
The rotary body is coaxially mounted to the middle part of the connecting rod, shaft is equipped at the both ends of the rotary body, in institute
The junction for stating connecting rod and rotary body both ends is respectively equipped with bearing, and the shaft is rotatablely installed in the bearing, the rotation
The shaft of swivel one end is connected with rotating electric machine, and the connecting rod is hollow structure, and the rotating electric machine is mounted on the connection
Inside bar；It is equipped with mounting groove on the rotary body, detection camera is equipped in the peace slot.
In the above-mentioned technical solutions, telescoping mechanism and supporting mechanism are set on centering device, and wheel carrier passes through the first strut, second
Strut is connected respectively at fixing clasp with mobile snap ring, and between the first strut and wheel carrier between fixing clasp, the second strut
It is hinged connection between mobile snap ring between wheel carrier, can be moved down after wheel carrier is subject to downward force, and push
Mobile snap ring moves in connecting rod, due to being equipped with the first compressed spring between mobile snap ring and fixing clasp, when wheel carrier by
Power disappear after, under the action of the first compressed spring, mobile snap ring is pulled original position, and wheel carrier also returns to original position.Such knot
Structure, so that the utility model endoscope is when through the lesser working region of entrance or diameter lesser pipeline, it can be by wheel carrier
It pushes, shrinks radial size, behind the region, the homing under the drive of the first compressed spring；It is different in caliber
Inside cavity is in use, wheel carrier can keep different height, and under the action of the first compressed spring, wheel carrier be will receive outward
The power propped up, the movable pulley on wheel carrier, which can be attached to always in inner wall of the pipe, to be slided, with guaranteeing endoscope all-the-time stable in pipeline
Action.When especially working in the cavity of vertical direction, it can effectively avoid endoscope from shaking and overturn, be peeped in guarantee
It is the frame stabilization of the observation of mirror, clear.
Detection camera is arranged on the rotary body in the middle part of connecting rod, can be avoided detection camera contact cavity or pipeline
Side wall or bottom make detection camera not will receive friction and collision, guarantee the safety of detection camera.Rotary body can be in electric rotating
Along connecting rod place, axis does 360 ° of rotation under the drive of machine, and detection camera is made to be able to observe that cavity or the entire side wall of pipeline
The case where circumference, realizes comprehensive detection.
Preferably, the centering device further includes the damping that the connecting rod front end is arranged in, the damping packet
It includes the second compressed spring and is respectively fixedly connected with the mounting plate and damping head at second compressed spring both ends, the peace
Loading board is fixed on the front end of the connecting rod.Damping is set in the front end of connecting rod, can be touched in connecting rod front end
When the bottom surface of object or the arrival region end to be measured, buffering and cushioning effect are played, equipment damage caused by avoiding because of collision.
Preferably, the damping head is rubber material, can play further buffer function.
Preferably, the outside that the detection camera is located in the mounting groove is equipped with 2-4 laser localized light comparing.Laser is fixed
Position lamp can project laser beam in the visual range of detection camera, when industrial endoscope uses in pipeline or cavity,
Because can be used as object of reference when image is with actually there is error caused by environmental problem, light problem or focusing problem etc., according at
As judging actual conditions, the collimation error is corrected.Also, no matter how rotary body rotates, and laser localized light comparing can be with rotation
Body synchronization action, what is generated will not generate variation in the shooting picture of detection camera referring to ray, can play reference
Effect.
Preferably, the laser localized light comparing is two, is separately positioned on the left and right sides of the detection camera, can project
The parallel reference ray in left and right two out, is more advantageous to and judges the width of reference object.
Preferably, the laser localized light comparing is four, is symmetricly set on four angles on the outside of the detection camera two-by-two.
Symmetrical four references ray two-by-two can be projected, it is more accurate to the width of reference object, length, size judgement meeting.
Preferably, the wavelength of the laser localized light comparing is 532nm or 635nm；The laser localized light comparing projects at 10 meters
Luminous point be less than φ 10mm*15mm.Laser localized light comparing available point shaped laser spot, a wordline hot spot or cross hairs hot spot；The type of shell
Number, size can select according to actual needs.
Preferably, the position of the mounting groove two sides is equipped with LED light on the rotary body, for providing for detection camera
Illumination.
Preferably, transparent shield is equipped in the top of the mounting groove.
Preferably, the electronic signal interface for being correspondingly connected with external equipment is equipped in the rear end of the connecting rod.Rotation
Turn intracorporal route, the control line of detection camera can pass through connecting rod electrical connection corresponding with electronic signal interface.E-mail
Number interface can be correspondingly connected with by cable and external equipment, and external equipment may include display, peripheral control unit or control
Switch, external power supply etc. are made, display can obtain the picture of detection camera shooting in real time；Peripheral control unit or control switch can
Movement for controlling rotary body, detecting camera, external power supply are used to power for endoscope.Here the equipment that had not illustrated, control
Mode processed, connection type, can be used the equipment, control mode, connection type of this field routine to realize.
The utility model has the beneficial effects that:
1. the stability of the certifiable endoscope entirety of centering device in the utility model, telescoping mechanism and supporting mechanism are set
Setting can make endoscope be suitable for different size of cavity or pipeline；It is smaller and inner space is biggish can also to be suitable for entrance
Search coverage；
2. being arranged detection camera on rotary body, cavity or the comprehensive observation of inner wall of the pipe, detection knot can be realized
Fruit is more accurate, comprehensive；
3. the setting of damping, buffer function can be played when connecting rod front end crash is to cavity bottom surface or top surface,
Equipment damage caused by avoiding because of collision；
4. the utility model can guarantee that detection camera shooting picture is clear, stablize, avoids shaking or turn on one's side, it is safer
Reliably, the scope of application is wider, is especially suitable for the detection of vertical cavity or vertical pipeline.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model for the industrial endoscope of vertical cavity；
Fig. 2 is the structural schematic diagram of rotary body；
Fig. 3 is the structural schematic diagram of wheel carrier；
Figure label: 1 is rotary body；2 be connecting rod, and 3 be fixing clasp, and 4 be mobile snap ring, and 5 be the first compressed spring,
6 be wheel carrier, and 7 be the first strut, and 8 be the second strut, and 9 be wheel plate, and 10 be movable pulley, and 11 be rotating electric machine, and 12 be mounting groove, 13
To detect camera, 14 be the second compressed spring, and 15 be mounting plate, and 16 be damping head, and 17 be laser localized light comparing, and 18 be LED light, 19
For electronic signal interface.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but the following example only uses
It is described in detail the embodiments of the present invention, does not limit the scope of the utility model in any way.
Embodiment 1: for the industrial endoscope of vertical cavity, referring to figures 1-3, including centering device and setting are in centering device
On rotary body 1.
Centering device includes connecting rod 2, supporting mechanism and telescoping mechanism, and telescoping mechanism includes fixing clasp 3, mobile snap ring 4
With the first compressed spring 6, mobile snap ring 4 is slidably sleeved in connecting rod 2,3 company of being fixedly mounted on of fixing clasp
The rear portion of extension bar 2, the first compressed spring 6 are sleeved in connecting rod 2, and the both ends of the first compressed spring 6 are respectively and fixedly installed to
On mobile snap ring 3 and the opposite end face of fixing clasp 4.
Supporting mechanism includes the wheel carrier 6 of setting parallel with connecting rod 2, and one end of wheel carrier 6 by the first strut 7 and is fixed
The hinged connection of snap ring 3, the other end pass through the second strut 8 and the mobile hinged connection of snap ring 4；Wheel carrier 6 includes two and wheel is arranged in parallel
Plate 9 is connected with the wheel shaft being equally spaced between two wheel plates, movable pulley 10 is mounted on each wheel shaft；Supporting mechanism
For 2-5 group, it is equally spaced along fixing clasp 3 with the circumference for moving snap ring 4；Wherein preferably 3 combination and 5 groups, stability is higher.
Centering device further includes the damping that 2 front end of connecting rod is arranged in, damping include the second compressed spring 14, with
And it is respectively fixedly connected with the damping head 16 of the mounting plate 15 and rubber material at 14 both ends of the second compressed spring, mounting plate 15 is fixed
In the front end of connecting rod 2.The electronic signal interface 19 for being correspondingly connected with external equipment, electricity are equipped in the rear end of connecting rod 2
Subsignal interface 19 can be correspondingly connected with by cable and external equipment.
Rotary body 1 is coaxially mounted to the middle part of connecting rod 2, shaft is equipped at the both ends of rotary body 1, in connecting rod 2 and rotation
The junction for turning 1 both ends is respectively equipped with bearing, and shaft is rotatablely installed in bearing, and the shaft of 1 one end of rotary body is connected with rotation
Rotating motor 11, connecting rod 2 are hollow structure, and rotating electric machine 11 is mounted on inside connecting rod 2；Mounting groove is equipped on rotary body 1
12, detection camera 13 is equipped in peace slot 12.Be located at detection camera 13 in mounting groove 12 is respectively arranged on the left side and the right side one
Laser localized light comparing 17.The wavelength of laser localized light comparing 17 is 532nm or 635nm；Laser localized light comparing 17 projects the luminous point at 10 meters
Less than φ 10mm*15mm.The position of 12 two sides of mounting groove is respectively equipped with LED light 18 on rotary body 1.In the top of mounting groove 12
Equipped with transparent shield.
Related equipment component is conventional equipment element unless otherwise instructed in the embodiment above, related
Structure setting mode, working method or control mode are set-up mode, the working method of this field routine unless otherwise instructed
Or control mode.
The utility model for vertical cavity industrial endoscope specific working mode are as follows: with one straight down,
Inlet diameter is less than for the region to be detected of cavity diameter, when endoscope needs to enter cavity by entrance, pushes wheel carrier
Collapse it to connecting rod, whole reduced width, after entrance, under the action of the first compressed spring, wheel carrier is by bullet
It rises, movable pulley touches cavity inner wall and along inner wall slide downward；It detects camera to start to work, rotary body rotates so that detection phase
Machine is able to observe that situation comprehensive in cavity.When Microendoscopic drops down onto cavity bottommost, lower part damping head contacts first
Cavity bottom surface plays the role of buffering and damping under the collective effect of the second compressed spring, avoids collision and cause equipment damage.
Endoscope is withdrawn after detection.
The embodiments of the present invention is elaborated above in conjunction with drawings and examples, but the utility model
It is not limited to the above embodiment, within the knowledge of a person skilled in the art, this can also not departed from
It changes or changes under the premise of utility model objective.
Claims (10)
1. a kind of industrial endoscope for vertical cavity, which is characterized in that including centering device and be arranged on the centering device
Rotary body；
The centering device includes connecting rod, supporting mechanism and telescoping mechanism, and the telescoping mechanism includes fixing clasp, mobile snap ring
With the first compressed spring, the mobile snap ring is slidably sleeved in the connecting rod, and the fixing clasp is fixed
It is mounted on the rear portion of the connecting rod, first compressed spring is sleeved in the connecting rod, and first compressed spring
Both ends be respectively and fixedly installed on the mobile snap ring and the opposite end face of fixing clasp；
The supporting mechanism includes the wheel carrier of setting parallel with the connecting rod, one end of the wheel carrier by the first strut with
The hinged connection of fixing clasp, the other end pass through the second strut and the mobile hinged connection of snap ring；The wheel carrier includes two
Wheel plate is arranged in parallel in item, is connected with the wheel shaft being equally spaced between two wheel plates, is mounted on movable pulley on each wheel shaft；
The supporting mechanism is 2-5 group, is equally spaced along the fixing clasp with the circumference for moving snap ring；
The rotary body is coaxially mounted to the middle part of the connecting rod, shaft is equipped at the both ends of the rotary body, in the company
The junction at extension bar and rotary body both ends is respectively equipped with bearing, and the shaft is rotatablely installed in the bearing, the rotary body
The shaft of one end is connected with rotating electric machine, and the connecting rod is hollow structure, and the rotating electric machine is mounted in the connecting rod
Portion；It is equipped with mounting groove on the rotary body, detection camera is equipped in the peace slot.
2. the industrial endoscope according to claim 1 for vertical cavity, which is characterized in that the centering device further includes
The damping of the connecting rod front end is set, and the damping includes the second compressed spring and is respectively fixedly connected with
Mounting plate and damping head at second compressed spring both ends, the mounting plate are fixed on the front end of the connecting rod.
3. the industrial endoscope according to claim 2 for vertical cavity, which is characterized in that the damping head is rubber
Material.
4. the industrial endoscope according to claim 1 for vertical cavity, which is characterized in that the position in the mounting groove
2-4 laser localized light comparing is equipped in the outside of the detection camera.
5. the industrial endoscope according to claim 4 for vertical cavity, which is characterized in that the laser localized light comparing is
Two, it is separately positioned on the left and right sides of the detection camera.
6. the industrial endoscope according to claim 4 for vertical cavity, which is characterized in that the laser localized light comparing is
It four, is symmetricly set on four angles on the outside of the detection camera two-by-two.
7. the industrial endoscope according to claim 5 or 6 for vertical cavity, which is characterized in that the laser positioning
The wavelength of lamp is 532nm or 635nm；The laser localized light comparing projects the luminous point at 10 meters less than φ 10mm*15mm.
8. the industrial endoscope according to claim 1 for vertical cavity, which is characterized in that the institute on the rotary body
The position for stating mounting groove two sides is equipped with LED light.
9. the industrial endoscope according to claim 1 for vertical cavity, which is characterized in that in the upper of the mounting groove
Side is equipped with transparent shield.
10. the industrial endoscope according to claim 1 for vertical cavity, which is characterized in that in the connecting rod
Rear end is equipped with the electronic signal interface for being correspondingly connected with external equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633036.7U CN208224591U (en) | 2018-04-28 | 2018-04-28 | A kind of industrial endoscope for vertical cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633036.7U CN208224591U (en) | 2018-04-28 | 2018-04-28 | A kind of industrial endoscope for vertical cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208224591U true CN208224591U (en) | 2018-12-11 |
Family
ID=64513782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820633036.7U Active CN208224591U (en) | 2018-04-28 | 2018-04-28 | A kind of industrial endoscope for vertical cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208224591U (en) |
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2018
- 2018-04-28 CN CN201820633036.7U patent/CN208224591U/en active Active
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