CN206770319U - It is a kind of new close to switch mounting device - Google Patents
It is a kind of new close to switch mounting device Download PDFInfo
- Publication number
- CN206770319U CN206770319U CN201720132173.8U CN201720132173U CN206770319U CN 206770319 U CN206770319 U CN 206770319U CN 201720132173 U CN201720132173 U CN 201720132173U CN 206770319 U CN206770319 U CN 206770319U
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- Prior art keywords
- guide rail
- proximity switch
- sliding block
- pull bar
- switch
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 230000007423 decrease Effects 0.000 claims description 3
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
It the utility model is related to automatic detection field, it is specifically a kind of new close to switch mounting device, including pull bar (2) and guide rail (4), it is characterized in that, some proximity switches (8) have been sequentially arranged on the guide rail (4), and have been integrally attached on oil cylinder；One end of pull bar (2) is hinged on cylinder rod installation bearing pin, the other end of the pull bar (2) is sliding block (6), pull bar (2) by the sliding block (6), along guide rail (4), slide back and forth by linear reciprocation, tapped using the regulating bolt (7) screwed on as the detection catch of proximity switch (8) on sliding block (6), the actual range between regulating bolt (7) and proximity switch (8) is distance of reaction.After said structure, the stretching motion of cylinder rod can be converted into slip of the sliding block in guide rail, accurately embody the real-time stroke of oil cylinder.
Description
[technical field]
Automatic detection field is the utility model is related to, specifically a kind of new proximity switch for oil cylinder positioning
Erecting device.
[background technology]
Proximity switch is also known as contactless proximity switch, is preferable electronic switch quantity sensor.When metal detection body approaches
The induction region of switch, switch just can be contactless, no pressure, no-spark, send electrical command rapidly, accurate response goes out fitness machine
The position of structure and stroke.It is generally used for Stroke Control, possesses fabulous positioning precision, response speed, response frequency and longer
Service life, and mounting and adjusting is convenient.Therefore it is each to be widely used in lathe, metallurgy, chemical industry, light textile, manufacture and printing etc.
Industry, the application in oil cylinder stroke control is exactly one of them.
Normally close to switch in oil cylinder stroke control in use, conventional installation method be by induction welding in movement parts
Catch, to realize on-off action.But because the use of oil cylinder is very extensive, in the case of use environment is excessively severe,
For example in refuse treatment plant, excessive foreign matter influences the signal that proximity switch send mistake close to meeting sometimes.Common connects
Nearly switch detecting distance is 15 millimeters, and for the stabilization of signal, it is 10 millimeters normally close to switch and detected catch spacing,
When moving object because using wear or rock deviate former track when, then easily break proximity switch or beyond detecting distance,
Influence to use；In refuse treatment plant, its oil cylinder pushing cut somebody's hair by two scissors arrangements, because cutting somebody's hair for compressing rubbish
Rubbish, environment is extremely severe, can not directly detect the stroke that control is cut somebody's hair, and oil cylinder is transported because being oblique scissors arrangement flexible
With rotary motion while dynamic, the Stroke Control for it is also a problem.
[content of the invention]
For the above-mentioned deficiency present in prior art, technical problem to be solved in the utility model is to provide a kind of new
Type proximity switch erecting device.
In order to solve the above-mentioned technical problem, the utility model is using a kind of new close to switch mounting device, including pull bar 2
With guide rail 4, it is characterised in that some proximity switches 8 have been sequentially arranged on the guide rail 4, and have been integrally attached on oil cylinder；Pull bar
2 one end is hinged on cylinder rod installation bearing pin, and the other end of the pull bar 2 is sliding block 6, pull bar 2 by the sliding block 6 along
Guide rail 4 back and forth slide by linear reciprocation, the tapped detection gear using the regulating bolt 7 screwed on as proximity switch 8 on sliding block 6
Piece, the actual range between regulating bolt 7 and proximity switch 8 are distance of reaction.
Guide rail 4 is made up of rectangle tube opening, effectively prevents rubbish from entering, and avoids the interference to proximity switch detection.
One end of guide rail 4 is hinged on oil cylinder rear support bearing pin by hinge eyes 1, and the other end is fixed on oil by anchor ear 3
On cylinder.
The installation bent plate 5 of proximity switch 8 is arranged on guide rail 4, and each installation bent plate 5 is provided with strip waist hole, close to open
Closing 8 position can arbitrarily be adjusted in waist hole.
The quantity of proximity switch 8 and its installation bent plate 5 increases and decreases on demand, installs the proximity switch of varying number, realizes to oil
The multistage control of multiple different strokes of cylinder.
Regulating bolt on sliding block as catch, can at any time be screwed into or back-out screw thread, adjust catch and proximity switch it
Between distance of reaction, when the stretching motion can of cylinder rod is converted into slip of the sliding block in guide rail, be conveniently accessible to the essence of switch 8
Standard reliably detects.
Whole device is adhering completely on oil cylinder, is occupied little space.
After said structure, the stretching motion of cylinder rod can be converted into slip of the sliding block in guide rail.
1. because one end of guide rail one end and pull bar is respectively hinged on oil cylinder and cylinder rod installation bearing pin, no matter oil cylinder such as
What rotates or stretched, and the erecting device can rotate with the rotation of oil cylinder, accurately embodies the real-time stroke of oil cylinder.
2. because guide rail is made up of rectangle tube opening, it effectively can prevent rubbish from entering, avoid doing proximity switch detection
Disturb.
3. because the stretching motion of oil cylinder to be converted into the slip of sliding block, and chute and guide rail surrounding have and more accurately matched somebody with somebody
Close, then cylinder part or powered part abrasion in use of cutting somebody's hair does not interfere with the measurement of proximity switch.
4. strip waist hole is provided with the installation bent plate of proximity switch, can be at any time during scheduling and planning and use
The position of adjusting proximity switch；It can at any time be screwed into using bolt as catch on sliding block simultaneously or back-out screw thread, adjust catch
Distance of reaction between proximity switch, it is easy to use.
5. can arbitrarily increase and decrease the quantity of proximity switch installation bent plate, the proximity switch of varying number is installed, realized to oil
The multistage control of multiple different strokes of cylinder.
6. whole device is adhering completely on oil cylinder, occupy little space.It can not only meet that the refuse treatment plant is hollow
Between narrow and small requirement, be also greatly reduced the device and touched in the scissors movement back and forth of two oil cylinders by hydraulic tube or other annexes
Bad possibility.
[brief description of the drawings]
Fig. 1 is utility model proximity switch erecting device structural representation；
Fig. 2 is the embodiment of utility model proximity switch erecting device；
Description of symbols in figure
1-hinge eyes, 2-pull bar, 3-anchor ear, 4-guide rail, 5-bent plate, 6-sliding block；7-regulating bolt, 8-it is close
Switch.
[embodiment]
Proximity switch erecting device of the present utility model is described further with reference to the accompanying drawings and detailed description.
As shown in figure 1, the device mainly includes pull bar and guide rail, guide rail is fixed on oil cylinder by hinge eyes and anchor ear,
And the bent plate that can install proximity switch is disposed with guide rail；Pull bar one end is sliding block, and sliding block can be along guide rail straight line back and forth
Slide, one end is that the pull bar other end can be hinged on cylinder rod by hinge eyes.Tapped hole on sliding block, can screw on bolt
Detection catch as proximity switch.
Specifically, the one end of pull bar 2 is welded with hinge eyes 1, and one end welding sliding block 6, sliding block 6 can be in the pulling of pull bar 2
Under moved back and forth on the chute of guide rail 4, detection catch of the regulating bolt 7 as proximity switch 8 is installed on sliding block 6, adjust
The depth that distance of reaction between bolt 7 and proximity switch 8 can be screwed into sliding block 6 by regulating bolt 7 is adjusted, proximity switch
8 are arranged on bent plate 5, the waist hole of strip are provided with bent plate 5, the position of proximity switch 8 can arbitrarily be adjusted in waist hole；Lead
One end of rail 4 is equally hinge eyes 1, and other end is to be fixed on by anchor ear 3 on oil cylinder.So stretching motion of cylinder rod
Can is converted into slip of the sliding block in guide rail, is conveniently accessible to switch and precisely reliably detects.
Fig. 2 shows the specific embodiment of the utility model proximity switch erecting device.
The device is arranged on by way of illustration to be controlled on the oil cylinder of stroke：The one end of guide rail 4 passes through hinge eyes 1 with bolt
It is hinged on oil cylinder rear pin shaft, the other end is fixed on oil cylinder front end with anchor ear 3.One end of pull bar 2 is hinged on oil by hinge eyes 1
On cylinder rod bearing pin, other end connection sliding block 6, sliding block 6 can be along the linear slide of guide rail 4.
When cylinder rod does stretching motion, will be moved with pull bar 2 together with sliding block, in motion process on sliding block 6
The proximity switch 8 that catch be able to will be installed close on bent plate 5 successively, so as to obtain close open at the different strokes of oil cylinder
Close 8 signal.And because one end of pull bar 2 and guide rail 4 is be hinged with two sections of oil cylinder, even if oil cylinder has around front and rear any bearing pin
Rotation, do not interfere with the measurement effect of the device yet, all the time can be with the stroke of real time reaction oil cylinder and can be at arbitrary distance of run
It is controlled.
Claims (6)
- It is 1. a kind of new close to switch mounting device, including pull bar (2) and guide rail (4), it is characterised in that on the guide rail (4) Some proximity switches (8) have been sequentially arranged, and have been integrally attached on oil cylinder；One end of pull bar (2) is hinged on cylinder rod mounting pin On axle, the other end of the pull bar (2) is sliding block (6), and along guide rail (4), straight line is past back and forth by the sliding block (6) for pull bar (2) Multiple to slide, the tapped regulating bolt (7) to screw on is used as the detection catch of proximity switch (8), regulating bolt on sliding block (6) (7) actual range between proximity switch (8) is distance of reaction.
- It is 2. as claimed in claim 1 a kind of new close to switch mounting device, it is characterised in that guide rail (4) is opened by rectangular tube Mouth is made.
- It is 3. as claimed in claim 2 a kind of new close to switch mounting device, it is characterised in that one end of guide rail (4) passes through Hinge eyes (1) are hinged on oil cylinder rear support bearing pin, and the other end is fixed on oil cylinder by anchor ear (3).
- It is 4. as claimed in claim 1 a kind of new close to switch mounting device, it is characterised in that the installation of proximity switch (8) Bent plate (5) is arranged on guide rail (4), and each installation bent plate (5) is provided with strip waist hole, and the position of proximity switch (8) can be Arbitrarily adjusted in waist hole.
- It is 5. as claimed in claim 4 a kind of new close to switch mounting device, it is characterised in that proximity switch (8) and its peace The quantity of dress bent plate (5) increases and decreases on demand, installs the proximity switch of varying number, realizes the multistage to multiple different strokes of oil cylinder Control.
- It is 6. as claimed in claim 1 a kind of new close to switch mounting device, it is characterised in that the tune on sliding block as catch Bolt is saved, can at any time be screwed into or back-out screw thread, adjusts the distance of reaction between catch and proximity switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132173.8U CN206770319U (en) | 2017-02-14 | 2017-02-14 | It is a kind of new close to switch mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132173.8U CN206770319U (en) | 2017-02-14 | 2017-02-14 | It is a kind of new close to switch mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770319U true CN206770319U (en) | 2017-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720132173.8U Active CN206770319U (en) | 2017-02-14 | 2017-02-14 | It is a kind of new close to switch mounting device |
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| Country | Link |
|---|---|
| CN (1) | CN206770319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406180A (en) * | 2021-12-31 | 2022-04-29 | 江苏亚星锚链股份有限公司 | Feeding device of anchor chain loop knitting machine |
-
2017
- 2017-02-14 CN CN201720132173.8U patent/CN206770319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406180A (en) * | 2021-12-31 | 2022-04-29 | 江苏亚星锚链股份有限公司 | Feeding device of anchor chain loop knitting machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1, No.2 and No.4 factory buildings, No.818, Xinji Road, industrial park, Qingpu District, Shanghai, 201707 Patentee after: Shanghai Longcheng Environment Group Co.,Ltd. Address before: No.1, No.2 and No.4 factory buildings, No.818, Xinji Road, industrial park, Qingpu District, Shanghai, 201707 Patentee before: SHANGHAI LOEP SPECIAL PURPOSE VEHICLE CO.,LTD. |