CN206243617U - A kind of intelligent leak tester - Google Patents
A kind of intelligent leak tester Download PDFInfo
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- CN206243617U CN206243617U CN201621201837.3U CN201621201837U CN206243617U CN 206243617 U CN206243617 U CN 206243617U CN 201621201837 U CN201621201837 U CN 201621201837U CN 206243617 U CN206243617 U CN 206243617U
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Abstract
A kind of intelligent leak tester, including frame, rotating disc type conveying device, rotating disc type vacuum absorption device, compression transmission device, lowering or hoisting gear, lifting drive, lifting displacement detector and lifting controller；The rotating shaft of rotating disc type conveying device is rotatably arranged in frame, the circular rotating disc of rotating disc type vacuum absorption device is connected by compressing transmission device with the flange that couples of rotating disc type conveying device, and the vacuum slot of rotating disc type vacuum absorption device is uniformly arranged throughout on the periphery of annular traffic cycle of rotating disc type conveying device；Annular traffic cycle is located in rotating shaft and horizontally disposed by lowering or hoisting gear；Lifting drive is located on annular traffic cycle, and lifting drive is connected with lowering or hoisting gear；Lifting displacement detector is located on annular traffic cycle and circular rotating disc；Lifting controller is located on annular traffic cycle, and the signal input part of lifting controller is electrically connected with lifting displacement detector, and the signal output part of lifting controller is electrically connected with lifting drive.
Description
Technical field
The utility model is related to a kind of leak test plant, and more particularly, the utility model is related to one kind can to detect bag
Intelligent leak tester of the packaging container with the presence or absence of leakage.
Background technology
At present, many products on the market use packing container（Such as Packaging Bottle, packing jar etc., similarly hereinafter）To be sealed
Dress, the fields such as food, pharmacy, chemical industry are had been widely used for using packing container encapsulation, therefore, the sealing of packing container
Can be most important, the good and bad packaging quality that can directly influence product of packing container sealing property.
In order to improve the packaging quality of product, it is necessary to assure packing container does not have leakage（Comprising liquids and gases
Leakage, similarly hereinafter）Etc. defect, but, in the manufacturing process of packing container, due to machinery equipment, material or the factor such as artificial
Influence, inevitably there is the packing container of leakage, so, using before packing container encapsulating products, need
Leak detection is carried out using leak tester one by one to packing container, so as to judge whether packing container leaks, therefore, the application
People have submitted in entitled " rotating disc type Packaging Bottle leak tester ", Application No. 201210297054.X on 08 16th, 2012
State's application for a patent for invention, and Chinese invention patent power is obtained on December 25th, 2013.
However, when the height of different batches packing container is differed, existing leak tester just cannot be by the tune of itself
Save and hunted leak with being adapted to the batch of different height packing container, the way in reality is typically all the height for adjusting conveyer belt, with
The distance between the vacuum slot of existing leak tester and conveyer belt is set to match with the height of bottom pour ladle packaging container to be checked, so as to realize
The batch leak detection of different height packing container.
But, the adjustment of conveyer belt height is cumbersome, and, it is necessary to adjustment infeed conveyor belt and output conveyer belt simultaneously
Height, therefore, the way for adjusting conveyer belt height has been difficult to meet the need for different height packing container batch hunts leak, by
This is visible, designs a kind of can regulation by itself and is hunted leak with being adapted to the intelligence of different height packing container batch leak detection
Machine, this has become technical problem urgently to be resolved hurrily at present.
The content of the invention
Technical problem to be solved in the utility model is to provide one kind and can be adjusted to be adapted to different height by itself
The intelligent leak tester of degree packing container batch leak detection.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows：
A kind of intelligent leak tester, including frame, rotating disc type conveying device, rotating disc type vacuum absorption device and compression transmission dress
Put；The rotating shaft of above-mentioned rotating disc type conveying device is rotationally located in frame vertically, above-mentioned rotating disc type vacuum absorption device turn
The circular rotating disc of tray-type gas distributor is connected by compressing transmission device with the flange that couples of rotating disc type conveying device,
The vacuum slot of above-mentioned rotating disc type vacuum absorption device is uniformly arranged throughout on the periphery of annular traffic cycle of rotating disc type conveying device；
It is characterized in that：
This intelligent leak tester also includes lowering or hoisting gear, lifting drive, lifting displacement detector and lifting controller；
Above-mentioned annular traffic cycle is located in rotating shaft by lowering or hoisting gear, and above-mentioned annular traffic cycle is horizontally disposed with；Above-mentioned lifting drive
It is located on annular traffic cycle, above-mentioned lifting drive is connected with lowering or hoisting gear；Above-mentioned lifting displacement detector is located at
On annular traffic cycle and circular rotating disc；Above-mentioned lifting controller is located on annular traffic cycle, the signal of above-mentioned lifting controller
Input is electrically connected with lifting displacement detector, and signal output part and the lifting drive of above-mentioned lifting controller are electrically connected
Connect.
When needing the packing container to another height to carry out batch leak detection, first, by the height of bottom pour ladle packaging container to be checked
It is input in lifting controller, as a height value set in advance；Then, lifting controller export an enabling signal to
Lifting drive, makes lifting drive drive lowering or hoisting gear to rise or fall, and lowering or hoisting gear drives annular traffic cycle together
Rise or fall；During annular traffic cycle rises or falls, the vacuum slot that detects of lifting displacement detector with
The distance between conveyer belt, and the distance is conveyed to lifting controller, lifting controller again by the distance with it is set in advance
Height value compares；When the vacuum slot for detecting is identical with height value set in advance with the distance between conveyer belt, rise
Drop controller exports a stop signal to lifting drive, stops lifting drive, now, vacuum slot with conveying
Height of the distance between the band just with bottom pour ladle packaging container to be checked matches, and so just different height packing container can be criticized
Amount leak detection.
Above-mentioned rotating disc type conveying device, rotating disc type vacuum absorption device and compression transmission device are prior art, above-mentioned
Rotating disc type conveying device, rotating disc type vacuum absorption device and compress transmission device structure and working principle respectively with the applicant
Entitled " rotating disc type Packaging Bottle leak tester ", the Chinese invention patent of Application No. 201210297054.X in rotating disc type give
It is identical with the structure and working principle for compressing transmission mechanism that bottle, rotating disc type vacuum inhale bottle.
As the optimal technical scheme of the lowering or hoisting gear in the utility model：
The lowering or hoisting gear includes traffic cycle retainer, screw mandrel, traffic cycle connecting seat, lifting nut mounting seat and lifting spiral shell
It is female；
Above-mentioned traffic cycle retainer is cylindrical, and above-mentioned traffic cycle retainer is regularly located on connection flange vertically, on
Traffic cycle retainer is stated to be coaxially disposed with rotating shaft；
Above-mentioned screw mandrel is cylindrical, and above-mentioned screw mandrel is rotationally located on connection flange vertically, and above-mentioned screw mandrel is same with rotating shaft
Axle is set；The inner surface of above-mentioned screw mandrel is provided with strip groove, and above-mentioned strip groove is vertically arranged；On the outer surface of above-mentioned screw mandrel
It is provided with external screw thread；Above-mentioned screw mandrel can slide up and down cooperation with lifting drive, and above-mentioned screw mandrel is circumferentially passed with lifting drive
Dynamic connection；
The top of above-mentioned traffic cycle connecting seat is in small cylindrical shape, and the top of above-mentioned traffic cycle connecting seat is provided with rigid shaft coupling
Device；The top of above-mentioned traffic cycle connecting seat can slide up and down to and be enclosed within the outside of traffic cycle retainer, above-mentioned traffic cycle connection
Seat is connected with traffic cycle retainer by screw lock；
The bottom of above-mentioned traffic cycle connecting seat is in great circle tubular, and the lower end of above-mentioned traffic cycle connecting seat is provided with flange, above-mentioned
The bottom of traffic cycle connecting seat is rabbeted on the through hole of annular traffic cycle, and above-mentioned flange is fixed with the lower surface of annular traffic cycle and connected
Connect；
Above-mentioned traffic cycle connecting seat and annular traffic cycle are coaxially disposed with rotating shaft；
Above-mentioned lifting nut mounting seat is cylindrical, and above-mentioned lifting nut mounting seat is fixed and is located at the upper of traffic cycle connecting seat
On end, above-mentioned lifting nut mounting seat is located in traffic cycle retainer, and above-mentioned lifting nut mounting seat is enclosed within the outside of screw mandrel, on
Lifting nut mounting seat is stated to be coaxially disposed with traffic cycle retainer and screw mandrel；
Above-mentioned lifting nut is fixedly provided in lifting nut mounting seat and on the bottom of lifting nut mounting seat,
The inner surface of above-mentioned lifting nut is provided with internal thread, and above-mentioned lifting nut is enclosed within screw mandrel, above-mentioned lifting nut and screw mandrel spiral shell
Line is connected.
Hunted leak with adapting to the batch of different height packing container when the distance between adjustment vacuum slot and conveyer belt is needed
When, screw is first unclamped, so that the top of traffic cycle connecting seat can slide up and down along traffic cycle retainer；Again by lifting driving
Device drive screw is rotated, because lifting nut and wire rod thread are connected, and lifting nut cannot with screw mandrel synchronous axial system,
So lifting nut can only rise or fall along screw mandrel, lifting nut drive lifting nut mounting seat, traffic cycle connecting seat and
Annular traffic cycle rises or falls together, so just realizes the adjustment of distance between vacuum slot and conveyer belt, to adapt to difference
The batch leak detection of height packing container.
As the optimal technical scheme of the lifting drive in the utility model：
The lifting drive includes motor, mounting bracket, power input shaft, Hooks coupling universal coupling, intermediate propeller shaft, steering
Device and power output shaft；
Above-mentioned motor and mounting bracket are respectively fixedly located on annular traffic cycle；Above-mentioned steering gear is fixedly provided at lifting spiral shell
In female mounting seat；Above-mentioned power input shaft is rotatably arranged on mounting bracket；Above-mentioned intermediate propeller shaft is located at the input of steering gear
On end；Above-mentioned power output shaft is located in the output end of steering gear, and above-mentioned power output shaft is located in cylindric screw mandrel, above-mentioned dynamic
Power output shaft is coaxially disposed with cylindric screw mandrel, and the outer surface of above-mentioned power output shaft bottom is provided with spline, and above-mentioned power is defeated
The spline of shaft is located in the strip groove of screw mandrel；
Above-mentioned motor is connected with the input of power input shaft, the output end and universal joint shaft of above-mentioned power input shaft
One end drive connection of device, the other end of above-mentioned Hooks coupling universal coupling is connected with the input of intermediate propeller shaft, above-mentioned centre
The output end of power transmission shaft and the input drive connection of steering gear, the output end of above-mentioned steering gear and the input of power output shaft
Drive connection, the spline of above-mentioned power output shaft can slide up and down cooperation with the strip groove of screw mandrel, above-mentioned power output shaft
Spline is circumferentially connected with the strip groove of screw mandrel.
When the motor is energized, motor drives power input shaft to rotate, and power input shaft is driven middle by Hooks coupling universal coupling
Drive axis, intermediate propeller shaft drives power output shaft to rotate by steering gear, and power output shaft passes through spline and connected in star
Circumferential drive connection and drive screw mandrel to rotate together, be so just that the adjustment of distance is established between vacuum slot and conveyer belt
Basis.
As the optimal technical scheme of the steering gear in the utility model：
The steering gear is preferably with right-angle steering device.
The transmission speed ratio of the steering gear is preferably 1：1.
As the more specific optimal technical scheme of the steering gear in the utility model：
The steering gear is preferably with bevel gear steering gear.
As a kind of optimal technical scheme of the lifting displacement detector in the utility model：
The lifting displacement detector uses rod-pulling type electronic ruler.
As another optimal technical scheme of the lifting displacement detector in the utility model：
The lifting displacement detector uses direct slide conductive plastic potentiometer.
As the optimal technical scheme of the lifting controller in the utility model：
The lifting controller is preferably with PLC.
The utility model beneficial effect against existing technologies is：
Also include lowering or hoisting gear, lifting drive, lifting displacement detector and lifting control due to this intelligent leak tester
Device processed；Above-mentioned annular traffic cycle is located in rotating shaft by lowering or hoisting gear, and above-mentioned annular traffic cycle is horizontally disposed with；Above-mentioned lifting drives
Device is located on annular traffic cycle, and above-mentioned lifting drive is connected with lowering or hoisting gear；Above-mentioned lifting displacement detector
It is located on annular traffic cycle and circular rotating disc；Above-mentioned lifting controller is located on annular traffic cycle, above-mentioned lifting controller
Signal input part is electrically connected with lifting displacement detector, signal output part and the lifting drive electricity of above-mentioned lifting controller
Connection.So, this intelligent leak tester can be adjusted by itself is hunted leak with being adapted to the batch of different height packing container.
Meanwhile, this intelligent leak tester also have simple structure, reasonable in design, intelligence degree is high, operation and maintenance is convenient,
Production efficiency is high, it is easy to spread the advantages of.
The utility model is described in further detail with reference to the accompanying drawings and detailed description, so that this area
Technical staff can be completely understood by the content of the invention of the present utility model.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model preferred embodiment；
Fig. 2 be in the utility model preferred embodiment can not lifting part structural representation；
Fig. 3 is the structural representation of liftable part in the utility model preferred embodiment；
Fig. 4 is the dimensional structure diagram of the traffic cycle connecting seat in the utility model preferred embodiment；
Fig. 5 is structural representation when the utility model preferred embodiment is hunted leak for the batch of another height packing container
Figure.
Specific embodiment
As shown in Figures 1 to 5, the intelligent leak tester in this preferred embodiment, including frame 1, rotating disc type conveying device 2,
Rotating disc type vacuum absorption device 3, compression transmission device 5, lowering or hoisting gear 6, lifting drive 7, lifting displacement detector 8 and
Lifting controller 9.
The rotating shaft 23 of above-mentioned rotating disc type conveying device 2 is rotationally located in frame 1 vertically by bearing 11, bearing 12,
The circular rotating disc 301 of the rotating disc type gas distributor 30 of above-mentioned rotating disc type vacuum absorption device 3 by compress transmission device 5 with
The connection flange 24 of rotating disc type conveying device 2 is connected, and the vacuum slot 32 of above-mentioned rotating disc type vacuum absorption device 3 is equably
It is located on the periphery of annular traffic cycle 25 of rotating disc type conveying device 2；
Above-mentioned rotating disc type conveying device 2, rotating disc type vacuum absorption device 3 and compression transmission device 5 are prior art, on
State rotating disc type conveying device 2, rotating disc type vacuum absorption device 3 and compress transmission device 5 structure and working principle respectively with this
Turning in entitled " rotating disc type Packaging Bottle leak tester ", the Chinese invention patent of Application No. 201210297054.X of applicant
It is identical with the structure and working principle for compressing transmission mechanism that disc type send bottle, rotating disc type vacuum to inhale bottle.
Above-mentioned lifting drive 6 includes traffic cycle retainer 61, screw mandrel 62, traffic cycle connecting seat 63, lifting nut peace
Dress seat 64 and lifting nut 65；
Above-mentioned traffic cycle retainer 61 is cylindrical, and above-mentioned traffic cycle retainer 61 is regularly located at connection flange 24 vertically
On, above-mentioned traffic cycle retainer 61 is coaxially disposed with rotating shaft 23；
Above-mentioned screw mandrel 62 is cylindrical, and above-mentioned screw mandrel 62 is rotationally located on connection flange 24 vertically by bearing 620,
Above-mentioned screw mandrel 62 is coaxially disposed with rotating shaft 23；The inner surface of above-mentioned screw mandrel 62 is provided with strip groove, and above-mentioned strip groove is vertical
Set；The outer surface of above-mentioned screw mandrel 62 is provided with external screw thread；
The top of above-mentioned traffic cycle connecting seat 63 is in small cylindrical shape, and the top of above-mentioned traffic cycle connecting seat 63 is provided with rigid
Axle device 630；The top of above-mentioned traffic cycle connecting seat 63 can slide up and down to and be enclosed within the outside of traffic cycle retainer 61, traffic cycle
Connecting seat 63 is locked by screw 631 with traffic cycle retainer 61 and is connected；
The bottom of above-mentioned traffic cycle connecting seat 63 is in great circle tubular, and the lower end of above-mentioned traffic cycle connecting seat 63 is provided with flange
632, the bottom of above-mentioned traffic cycle connecting seat 63 is rabbeted on the through hole of annular traffic cycle 25, and above-mentioned flange 632 is big with annular to be turned
The lower surface of disk 25 is fixedly connected；So, above-mentioned annular traffic cycle 25 will pass through lowering or hoisting gear 6 and be located in rotating shaft 23, also, on
Annular traffic cycle 25 is stated to be horizontally disposed with；
Above-mentioned traffic cycle connecting seat 63 and annular traffic cycle 25 are coaxially disposed with rotating shaft；
Above-mentioned lifting nut mounting seat 64 is cylindrical, and above-mentioned lifting nut mounting seat 64 is fixed and is located at traffic cycle connecting seat
On 63 upper end, above-mentioned lifting nut mounting seat 64 is located in traffic cycle retainer 61, and above-mentioned lifting nut mounting seat 64 is enclosed within
The outside of screw mandrel 62, above-mentioned lifting nut mounting seat 64 is coaxially disposed with traffic cycle retainer 61 and screw mandrel 62；
Above-mentioned lifting nut 65 is fixedly provided in lifting nut mounting seat 64 and under lifting nut mounting seat 64
On end, the inner surface of above-mentioned lifting nut 65 is provided with internal thread, and above-mentioned lifting nut 65 is enclosed within screw mandrel 62, above-mentioned lifting
Nut 65 is connected with the screw-driven of screw mandrel 62.
Above-mentioned lifting drive 7 includes motor 71, mounting bracket 72, power input shaft 73, Hooks coupling universal coupling 74, middle biography
Moving axis 75, steering gear 76 and power output shaft 77；
Above-mentioned motor 71 and mounting bracket 72 are respectively fixedly located on annular traffic cycle 25；
Above-mentioned steering gear 76 uses right-angle steering device, and the transmission speed ratio of above-mentioned steering gear 76 is 1：1, above-mentioned steering gear 76 is adopted
Bevel gear steering gear, above-mentioned steering gear 76 is used to be fixedly provided in lifting nut mounting seat 64；
Above-mentioned power input shaft 73 is rotatably arranged on mounting bracket 72；
Above-mentioned intermediate propeller shaft 75 is located on the input of steering gear 76；
Above-mentioned power output shaft 77 is located in the output end of steering gear 76, and above-mentioned power output shaft 77 is located at cylindric screw mandrel
In 62, power output shaft 77 is coaxially disposed with cylindric screw mandrel 62, and the outer surface of the bottom of above-mentioned power output shaft 77 is provided with flower
Key, the spline of power output shaft 77 is located in the strip groove of screw mandrel 62；
Above-mentioned motor 71 is connected with the input of power input shaft 73 by belt 78, above-mentioned power input shaft 73
Output end is connected with one end of Hooks coupling universal coupling 74, and the other end of above-mentioned Hooks coupling universal coupling 74 is defeated with intermediate propeller shaft 75
Enter end drive connection, the output end of above-mentioned intermediate propeller shaft 75 is connected with the input of steering gear 76, above-mentioned steering gear 76
The input of output end and power output shaft 77 be connected, the spline of above-mentioned power output shaft 77 is recessed with the bar shaped of screw mandrel 62
Groove can slide up and down cooperation, and the spline of above-mentioned power output shaft 77 is circumferentially connected with the strip groove of screw mandrel 62.
Above-mentioned lifting displacement detector 8 uses rod-pulling type electronic ruler or direct slide conductive plastic potentiometer, above-mentioned lifting
Displacement detector 8 is located on annular traffic cycle 25 and circular rotating disc 301；
Above-mentioned lifting controller 9 uses PLC, and above-mentioned lifting controller 9 is located on annular traffic cycle 25, above-mentioned liter
The signal input part of drop controller 9 with lifting displacement detector 8 electrically connect, the signal output part of above-mentioned lifting controller 9 with
The motor 71 of lifting drive 7 is electrically connected.
The course of work of the present utility model and operation principle are described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, this intelligent leak tester can be carried out to the packing container A with certain altitude on conveyer belt C in Fig. 1
Batch is hunted leak.
As shown in figure 5, when this intelligent leak tester will carry out batch leak detection to the packing container B of another height, first, pine
Screw 631 is opened, so that the top of traffic cycle connecting seat 63 can slide up and down along traffic cycle retainer 61；
Then, the height of bottom pour ladle packaging container B to be checked is input in lifting controller 9, as a height set in advance
Angle value；
Then, lifting controller 9 exports motor 71 of the enabling signal to lifting drive 7, so that motor 71
Start, motor 71 drives power input shaft 73 to rotate by belt 78, during power input shaft 73 is driven by Hooks coupling universal coupling 74
Between power transmission shaft 75 rotate, intermediate propeller shaft 75 by steering gear 76 drive power output shaft 77 rotate, power output shaft 77 passes through
Spline is rotated together with driving screw mandrel 62 with the circumferential drive connection of connected in star, due to lifting nut 65 and the screw-driven of screw mandrel 62
Connection, and lifting nut 65 cannot with the synchronous axial system of screw mandrel 62, so, lifting nut 65 can only along screw mandrel 62 rise or under
Drop, so, lifting nut 65 just drives lifting nut mounting seat 64, traffic cycle connecting seat 63 and annular traffic cycle 25 to rise together
Or decline, so as to be adjusted to distance between vacuum slot 32 and conveyer belt C；
During annular traffic cycle 25 rises or falls, the vacuum slot 32 that lifting displacement detector 8 is detected
The distance between with conveyer belt C, and the distance is conveyed to lifting controller 9, lifting controller 9 again by the distance with set in advance
Fixed height value compares；
When the vacuum slot 32 for detecting is identical with height value set in advance with the distance between conveyer belt C, lifting
Controller 9 exports motor 71 of the stop signal to lifting drive 7, stops the motor 71 of lifting drive 7, this
When, the height of the distance between vacuum slot 32 and conveyer belt C just with bottom pour ladle packaging container B to be checked matches；
Finally, lock-screw 631, so that traffic cycle connecting seat 63 is locked on traffic cycle retainer 61；
So, this intelligent leak tester just can carry out batch leak detection to the packing container B with certain altitude in Fig. 5, because
This, this intelligent leak tester can be adjusted by itself is hunted leak with being adapted to the batch of different height packing container.
The content of above-mentioned specific embodiment is preferred embodiment of the present utility model, and above preferred embodiment is not used
To limit practical range of the present utility model, therefore, every its scope of the claims according to the utility model is made
Various equivalents, by the utility model, its scope of the claims is covered.
Claims (9)
1. a kind of intelligent leak tester, including frame, rotating disc type conveying device, rotating disc type vacuum absorption device and compression transmission dress
Put；The rotating shaft of above-mentioned rotating disc type conveying device is rotationally located in frame vertically, above-mentioned rotating disc type vacuum absorption device turn
The circular rotating disc of tray-type gas distributor is connected by compressing transmission device with the flange that couples of rotating disc type conveying device,
The vacuum slot of above-mentioned rotating disc type vacuum absorption device is uniformly arranged throughout on the periphery of annular traffic cycle of rotating disc type conveying device；
It is characterized in that：
This intelligent leak tester also includes lowering or hoisting gear, lifting drive, lifting displacement detector and lifting controller；It is above-mentioned
Annular traffic cycle is located in rotating shaft by lowering or hoisting gear, and above-mentioned annular traffic cycle is horizontally disposed with；Above-mentioned lifting drive is located at
On annular traffic cycle, above-mentioned lifting drive is connected with lowering or hoisting gear；Above-mentioned lifting displacement detector is located at annular
On traffic cycle and circular rotating disc；Above-mentioned lifting controller is located on annular traffic cycle, the signal input of above-mentioned lifting controller
End is electrically connected with lifting displacement detector, and the signal output part of above-mentioned lifting controller is electrically connected with lifting drive.
2. intelligent leak tester according to claim 1, it is characterised in that：The lowering or hoisting gear include traffic cycle retainer,
Screw mandrel, traffic cycle connecting seat, lifting nut mounting seat and lifting nut；
Above-mentioned traffic cycle retainer is cylindrical, and above-mentioned traffic cycle retainer is regularly located on connection flange vertically, above-mentioned big
Rotating disk retainer is coaxially disposed with rotating shaft；
Above-mentioned screw mandrel is cylindrical, and above-mentioned screw mandrel is rotationally located on connection flange vertically, and above-mentioned screw mandrel coaxially sets with rotating shaft
Put；The inner surface of above-mentioned screw mandrel is provided with strip groove, and above-mentioned strip groove is vertically arranged；The outer surface of above-mentioned screw mandrel is provided with
External screw thread；Above-mentioned screw mandrel can slide up and down cooperation with lifting drive, and circumferentially transmission connects above-mentioned screw mandrel with lifting drive
Connect；
The top of above-mentioned traffic cycle connecting seat is in small cylindrical shape, and the top of above-mentioned traffic cycle connecting seat is provided with positive coupling；On
State the top of traffic cycle connecting seat and can slide up and down to and be enclosed within the outside of traffic cycle retainer, above-mentioned traffic cycle connecting seat with it is big
Rotating disk retainer is connected by screw lock；
The bottom of above-mentioned traffic cycle connecting seat is in great circle tubular, and the lower end of above-mentioned traffic cycle connecting seat is provided with flange, above-mentioned big turn
The bottom of disk connecting seat is rabbeted on the through hole of annular traffic cycle, and above-mentioned flange is fixedly connected with the lower surface of annular traffic cycle；
Above-mentioned traffic cycle connecting seat and annular traffic cycle are coaxially disposed with rotating shaft；
Above-mentioned lifting nut mounting seat is cylindrical, and above-mentioned lifting nut mounting seat fixes the upper end for being located at traffic cycle connecting seat
On, above-mentioned lifting nut mounting seat is located in traffic cycle retainer, and above-mentioned lifting nut mounting seat is enclosed within the outside of screw mandrel, above-mentioned
Lifting nut mounting seat is coaxially disposed with traffic cycle retainer and screw mandrel；
Above-mentioned lifting nut is fixedly provided in lifting nut mounting seat and on the bottom of lifting nut mounting seat, above-mentioned
The inner surface of lifting nut is provided with internal thread, and above-mentioned lifting nut is enclosed within screw mandrel, and above-mentioned lifting nut is passed with wire rod thread
Dynamic connection.
3. intelligent leak tester according to claim 2, it is characterised in that：The lifting drive includes motor, installs
Frame, power input shaft, Hooks coupling universal coupling, intermediate propeller shaft, steering gear and power output shaft；
Above-mentioned motor and mounting bracket are respectively fixedly located on annular traffic cycle；Above-mentioned steering gear is fixedly provided at lifting nut peace
On dress seat；Above-mentioned power input shaft is rotatably arranged on mounting bracket；Above-mentioned intermediate propeller shaft is located on the input of steering gear；
Above-mentioned power output shaft is located in the output end of steering gear, and above-mentioned power output shaft is located in cylindric screw mandrel, and above-mentioned power is defeated
Shaft is coaxially disposed with cylindric screw mandrel, and the outer surface of above-mentioned power output shaft bottom is provided with spline, above-mentioned power output shaft
Spline be located at screw mandrel strip groove in；
Above-mentioned motor is connected with the input of power input shaft, output end and the Hooks coupling universal coupling of above-mentioned power input shaft
One end is connected, and the other end of above-mentioned Hooks coupling universal coupling is connected with the input of intermediate propeller shaft, above-mentioned intermediate transmission
The output end of axle is connected with the input of steering gear, and the output end of above-mentioned steering gear is driven with the input of power output shaft
Connection, the spline of above-mentioned power output shaft can slide up and down cooperation, the spline of above-mentioned power output shaft with the strip groove of screw mandrel
Strip groove with screw mandrel is circumferentially connected.
4. intelligent leak tester according to claim 3, it is characterised in that：The steering gear uses right-angle steering device.
5. intelligent leak tester according to claim 3, it is characterised in that：The transmission speed ratio of the steering gear is 1：1.
6. intelligent leak tester according to claim 3, it is characterised in that：The steering gear uses bevel gear steering gear.
7. intelligent leak tester according to claim 1, it is characterised in that：The lifting displacement detector uses rod-pulling type
Electronic ruler.
8. intelligent leak tester according to claim 1, it is characterised in that：The lifting displacement detector uses direct slide
Conductive plastic potentiometer.
9. intelligent leak tester according to claim 1, it is characterised in that：The lifting controller uses PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621201837.3U CN206243617U (en) | 2016-11-05 | 2016-11-05 | A kind of intelligent leak tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621201837.3U CN206243617U (en) | 2016-11-05 | 2016-11-05 | A kind of intelligent leak tester |
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| Publication Number | Publication Date |
|---|---|
| CN206243617U true CN206243617U (en) | 2017-06-13 |
Family
ID=59000743
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621201837.3U Active CN206243617U (en) | 2016-11-05 | 2016-11-05 | A kind of intelligent leak tester |
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| Country | Link |
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| CN (1) | CN206243617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379612A (en) * | 2016-11-05 | 2017-02-08 | 汕头市新青罐机有限公司 | Intelligent leakiness inspector |
-
2016
- 2016-11-05 CN CN201621201837.3U patent/CN206243617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379612A (en) * | 2016-11-05 | 2017-02-08 | 汕头市新青罐机有限公司 | Intelligent leakiness inspector |
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