CN207335589U - Apart from amplification detection mechanism - Google Patents
Apart from amplification detection mechanism Download PDFInfo
- Publication number
- CN207335589U CN207335589U CN201720856970.0U CN201720856970U CN207335589U CN 207335589 U CN207335589 U CN 207335589U CN 201720856970 U CN201720856970 U CN 201720856970U CN 207335589 U CN207335589 U CN 207335589U
- Authority
- CN
- China
- Prior art keywords
- amplification
- detection
- apart
- lever
- inductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
It the utility model is related to a kind of apart from amplification detection mechanism, including engine base, the lifting gear for being installed on engine base, lever amplification device, detection device and the inductor of connection lifting gear；Lever amplification device includes lever main body, connects the contact plate and sensing chip of lever main body, and lever main body includes short end portion and long end, and contact plate is located at one end of short end portion, and sensing chip is located at one end of long end；Lever amplification device abutting contact plate；Inductor is located at close to the side of lever main body, and in critical point position, sensing chip is located at the lower section of inductor.When being equipped with the workpiece equal to or more than preset thickness in station, sensing chip will not block inductor, will not give a warning；When the thickness of neglected loading workpiece or workpiece is less than preset thickness in station, detection device, which will drive lever main body to carry out lever motion, makes sensing chip block inductor, and inductor sends alarm；Using leverage, amplification detection distance, increases the accuracy of detection, makes detection result more accurate, stable.
Description
Technical field
Thickness of workpiece detection device technical field is the utility model is related to, more particularly to one kind apart from amplification detection machine
Structure.
Background technology
Function apart from amplification detection mechanism be exactly during bulk assembly line production, by rubber parts be pressed into axostylus axostyle after,
Check whether that rubber parts and axostylus axostyle coordinate in place, if the neglected loading phenomenon of no rubber parts occur.Due to rubber parts thickness compared with
Thin, thickness only has 1.3mm, and existing testing agency uses vertical detection mode, and detecting distance is shorter, and accuracy is not high, is not easy
Touch inducing switchs, the problem of easily producing missing inspection, so under the influence of one section of process be normally carried out.
Utility model content
Based on this, it is necessary to which, in view of the above-mentioned problems, providing one kind apart from amplification detection mechanism, it is made by the amplification of lever
With, increase the accuracy of detecting distance, make detection result more accurate, it is more stable.
One kind is apart from amplification detection mechanism, including engine base, the lifting gear for being installed on engine base, the lever of connection lifting gear
Amplifying device, detection device and inductor；Lever amplification device includes lever main body, the contact plate for connecting lever main body and sensing
Piece, lever main body include short end portion and long end, and contact plate is located at one end of short end portion, and sensing chip is located at one end of long end；
Lever amplification device abutting contact plate；Inductor is located at close to the side of sensing chip.
It is above-mentioned whether workpiece to be housed in detection station apart from amplification detection mechanism, in case neglected loading, passes through lifting gear
Adjust detection device and be higher than station, station is transmitted to below detection device by transmitting device, then is adjusted and detected by lifting gear
It is installed on preset height position；If during unloaded workpiece, detection device is in critical point position, at this time, sensing chip proximity sensor；
When being equipped with the workpiece equal to or more than preset thickness in station, workpiece promotes detection device, drives contact plate, and then dynamic
Piece is answered to cover inductor, inductor sends bulletin, reminds workpiece to be pressed onto position；When workpiece neglected loading in station, detection device position
In critical point position, detection device will not be promoted to drive lever main body movement, inductor is not blocked, will not send signal, generation
Table does not press workpiece；The utility model utilizes the leverage of lever main body, and amplification detection distance, increases the accuracy of detection, make
Detection result is more accurate, stablizes.
In one of the embodiments, lever main body is set for the eccentric.
In one of the embodiments, the length of long end is more than the length of short end portion.
In one of the embodiments, detection device includes connecting the bearing of connecting plate, the guide sleeve on bearing, can live
The detection bar of guide sleeve is penetrated dynamicly, connects guide sleeve and the elastic component of detection bar, the bottom of the top abutting contact plate of detection bar.
In one of the embodiments, the top of detection bar is in spherical crown shape.
In one of the embodiments, detection device further includes the lead of connects bearing, and lead is parallel to detection bar.
In one of the embodiments, the quantity of lead is two, is distributed in the both sides of detection bar.
In one of the embodiments, lifting gear includes the guide rail of connection engine base, is slidably connected the sliding block of guide rail
And the connecting plate of connection sliding block, the side of lever amplification device, detection device and inductor connection connecting plate.
In one of the embodiments, inductor is photoelectric sensor.
In one of the embodiments, the return unit for being installed on connecting plate, return unit are further included apart from amplification detection mechanism
In idle state, the lower end connection lever main body of return unit.
Brief description of the drawings
Fig. 1 is schematic diagram of the utility model apart from a preferred embodiment of amplification detection mechanism；
Fig. 2 is schematic diagrames of the Fig. 1 apart from another angle of amplification detection mechanism；
Fig. 3 is the schematic diagram of lever amplification devices of the Fig. 1 in amplification detection mechanism；
Fig. 4 is the schematic diagram of detection devices of the Fig. 1 in amplification detection mechanism.
Embodiment
For the ease of understanding the utility model, the utility model will be described more fully below.But this practicality
It is new to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, provide these implementations
The purpose of example is the understanding more thorough and comprehensive made to the disclosure of the utility model.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Please refer to Fig.1 to Fig.4, be one preferred embodiment of the utility model apart from amplification detection mechanism 10, for detecting
Thickness be relatively thin workpiece such as 1.3mm workpiece whether neglected loading.It is described to include engine base 20 apart from amplification detection mechanism 10, be installed on
The lifting gear 30 of engine base 20, the return unit 40 of connection lifting gear 30, connect the lever amplification device 50 of return unit 40, be located at
The detection of the inductor 60 of one long end 512 of lever amplification device 50 and a short end portion 511 of connection lever amplification device 50
Device 70.The utility model apart from amplification detection mechanism 10 detect workpiece when, workpiece supports the detection device 70 so as to pushing away
The short end of dynamic lever amplification device 50 rotates, and drives the long end of the lever amplification device 50 to rotate, by inductor 60 to thick stick
The detection at the long end of bar amplifying device 50 realizes that the measurement of thickness judges, improves the precision of Thickness sensitivity.
The lifting gear 30 include the connection substrate 31 of engine base 20, connecting substrate 31 guide rail 32, be slidably connected and lead
The connecting plate 34 of sliding block 33 and connection sliding block 33 on rail 32, sliding block 33 is between guide rail 32 and connecting plate 34；Return unit 40,
Lever amplification device 50, detection device 70 and inductor 60 are installed on the side of connecting plate 34, and sliding block 33 connects connecting plate 34
Opposite side.
In the present embodiment, return unit 40 is installed on connecting plate 34 by fixed block, and return unit 40 selects extension spring, leaves unused
In state, the lower end connection lever main body 51 of return unit 40, lever main body 51 does not fall down when guarantee does not work.
Lever amplification device 50 includes being installed on the dead axle 54 of connecting plate 34, is sheathed on the lever main body 51 of dead axle 54, connects
Connect the contact plate 52 and sensing chip 53 of lever main body 51.Lever main body 51 is set for the eccentric, including the short end portion 511 and long end
Portion 512；The length of wherein long end 512 is more than the length of short end portion 511, and lever main body 51 can make thick stick with dead axle 54 for fulcrum
Bar moves.Contact plate 52 is located at one end of short end portion 511, and sensing chip 53 is located at one end of long end 512.
Further, inductor 60 is photoelectric sensor, and inductor 60 is located at close to the side of sensing chip 53.
In the present embodiment, detection device 70 includes being installed on the bearing 71 of connecting plate 34, is fixedly installed on bearing 71
Block 72, guide sleeve 73 and lead 77, can pass through the detection bar 74 of guide sleeve 73 and block 72 up or down and be sheathed on detection
The elastic component 76 of bar 74.For lead 77 parallel to detection bar 74, the quantity of lead 77 is two, is distributed in the two of detection bar 74
Side.The bottom of detection bar 74 is equipped with chimb 75, the upper end connection guide sleeve 73 of elastic component 76, the chimb of lower end connecting detection bar 74
75.In the present embodiment, elastic component 76 selects spring, and when there is gap in the lower section of detection bar 74, elastic component 76 promotes natural drawing
The lower end of detection bar 74, moves downward detection bar 74.Block 72 and guide sleeve 73 are to be moved upwardly or downwardly to detection bar 74
Play the role of guiding, especially block 72 mainly plays support and guiding role to the upper end of detection bar 74, avoid detection bar 74 to
When above or moving downward, upper end is waved the problem of causing to detect inaccuracy.The top of detection bar 74 is in spherical crown shape, the top of spherical crown shape
The bottom of abutting contact plate 52 is held, clearly most vertex is obtained using spherical crown shape, it is accurate to control rising or falling for contact plate 52.
It is original state before detection, 76 natural drawing of elastic component promotes chimb 75 to naturally droop detection bar 74 and stretches, bullet
Property part 76 be in stretching inactive state, at this time, 53 proximity sensor 60 of sensing chip, does not block inductor 60.
During detection, the sliding block 33 of lifting gear 30 moves upwards along guide rail 32, drives connecting plate 34 and return unit 40, thick stick
Bar amplifying device 50, inductor 60 and detection device 70 rise；When workpiece is transmitted to 74 lower section of detection bar by turntable, sliding block 33
Moved downward along guide rail 32, drive connecting plate 34 and return unit 40, lever amplification device 50, inductor 60 and detection device 70
Decline, until the bottom of detection bar 74 is reduced to critical point position, and lead 77 is aligned with the lower die hole position of station, is played
Positioning action, avoids turntable from rotating, and causes to detect dystopy.
When being equipped with the workpiece equal to or more than preset thickness in station, the upper surface of workpiece is higher than critical point position, work
Part overcomes the thrust of elastic component 76, and detection bar 74 is pushed up, and drives contact plate 52 to move upwards, sensing chip 53 is transported downwards
It is dynamic, inductor 60 is blocked, inductor 60 sends bulletin, reminds workpiece to be pressed onto position.
When being less than the workpiece of preset thickness equipped with thickness in station, workpiece is not enough to overcome bullet to the thrust of detection bar 74
The thrust of property part 76, can not promote detection bar 74 to move upwards, sensing chip 53 does not block inductor 60, will not send signal, generation
Table does not press workpiece.
When neglected loading workpiece in station, i.e. unloaded workpiece, the bottom of detection bar 74 is in critical point position, will not promote inspection
Measuring staff 74 drives lever main body 51 to move, and inductor 60 is not blocked, will not send signal, and workpiece is not pressed in representative.
When detection finishes, idle state, the lever main body 51 of lever amplification device 50 are in apart from amplification detection mechanism 10
Return unit is connected to, will not fall down lever amplification device 50.
In conclusion leverage of the utility model apart from amplification detection mechanism 10 using lever main body 51, amplification inspection
Ranging is from increasing the accuracy of detection, whether neglected loading or thickness are less than preset thickness available for relatively thin workpiece is detected, and remind leakage
Dress chooses bad workpiece, and detection result is more accurate, stablizes.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses a kind of embodiment of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. one kind is apart from amplification detection mechanism, it is characterised in that including engine base, is installed on the lifting gear of the engine base, connects
Lever amplification device, detection device and the inductor of the lifting gear；The lever amplification device includes lever main body, connection
The contact plate and sensing chip of the lever main body, the lever main body include short end portion and long end, and the contact plate is positioned at short
One end of end, the sensing chip are located at one end of the long end；The lever amplification device abuts the contact plate；It is described
Inductor is located at close to the side of the sensing chip.
It is 2. according to claim 1 apart from amplification detection mechanism, it is characterised in that the lever main body is set for the eccentric.
It is 3. according to claim 2 apart from amplification detection mechanism, it is characterised in that the length of the long end is more than described
The length of short end portion.
It is 4. according to claim 1 apart from amplification detection mechanism, it is characterised in that the detection device is included described in connection
The bearing of lifting gear, the guide sleeve on the bearing, the detection bar for movably penetrating the guide sleeve, the connection guide sleeve
And the elastic component of detection bar, the top of the detection bar abut the bottom of the contact plate.
It is 5. according to claim 4 apart from amplification detection mechanism, it is characterised in that the top of the detection bar is in spherical crown
Shape.
It is 6. according to claim 4 apart from amplification detection mechanism, it is characterised in that the detection device further includes connection institute
The lead of bearing is stated, the lead is parallel to the detection bar.
It is 7. according to claim 6 apart from amplification detection mechanism, it is characterised in that the quantity of the lead is two,
It is distributed in the both sides of the detection bar.
It is 8. according to claim 1 apart from amplification detection mechanism, it is characterised in that the lifting gear is included described in connection
The connecting plate of the guide rail of engine base, the sliding block for being slidably connected the guide rail and the connection sliding block, the lever amplification device,
Detection device and inductor connect the side of the connecting plate.
It is 9. according to claim 1 apart from amplification detection mechanism, it is characterised in that the inductor is photoelectric sensor.
It is 10. according to claim 1 apart from amplification detection mechanism, it is characterised in that to further include and be installed on the connecting plate
Return unit, in idle state, the lower end of the return unit connects the lever main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720856970.0U CN207335589U (en) | 2017-07-14 | 2017-07-14 | Apart from amplification detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720856970.0U CN207335589U (en) | 2017-07-14 | 2017-07-14 | Apart from amplification detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335589U true CN207335589U (en) | 2018-05-08 |
Family
ID=62376529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720856970.0U Expired - Fee Related CN207335589U (en) | 2017-07-14 | 2017-07-14 | Apart from amplification detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207335589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141644A (en) * | 2023-04-17 | 2023-05-23 | 济宁鸿润塑料制品有限公司 | Device for measuring wall thickness of blow molding part |
-
2017
- 2017-07-14 CN CN201720856970.0U patent/CN207335589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141644A (en) * | 2023-04-17 | 2023-05-23 | 济宁鸿润塑料制品有限公司 | Device for measuring wall thickness of blow molding part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2007324340A5 (en) | ||
| CN203275222U (en) | Gantry type brinell hardness testing device | |
| CN203464861U (en) | Hole position detecting device | |
| CN203837670U (en) | Automatic detection device for channel, internal diameter, outer chamfer and height of deep groove ball bearing | |
| CN203837683U (en) | Full-automatic inner diameter, outer chamfer and height detection device for deep groove ball bearing | |
| CN207335589U (en) | Apart from amplification detection mechanism | |
| TWI541510B (en) | Can improve the detection efficiency of the point measurement method | |
| CN211476985U (en) | Wind power generation accessory sheet metal surface flatness detection device | |
| CN102809359B (en) | Claw pole boss height measuring device | |
| CN105021154A (en) | Steel ball measuring table | |
| CN202092622U (en) | Height measuring device of claw pole boss | |
| CN204924216U (en) | Compressor driving disk spiral line height measurement appearance | |
| CN201138195Y (en) | Measuring device of tobacco shred thickness | |
| CN208419823U (en) | A kind of gear grooved bottom diameter cubing | |
| CN102829746A (en) | Thickness measuring tool of low-hardness object | |
| CN203011315U (en) | Device for detecting diaphragm depth of gas meter | |
| CN107389005B (en) | Automatic measuring instrument for bearing inner hole | |
| CN204831260U (en) | Steel ball test position | |
| CN204831241U (en) | Be applied to detection arm subassembly that steel ball detected platform | |
| CN205642772U (en) | Detect elastic device of spring | |
| CN203929054U (en) | Automobile radiators pick-up unit | |
| CN203837678U (en) | Full-automatic diameter, inner diameter, outer chamfer and height detection device for deep groove ball bearing | |
| CN204661316U (en) | A kind of liquid adding arm | |
| CN207741672U (en) | Thin-wall part measurer for thickness | |
| CN202486286U (en) | Patch type encoder detection machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |