CN207487625U - The extensible canopy position detecting device of suspender - Google Patents
The extensible canopy position detecting device of suspender Download PDFInfo
- Publication number
- CN207487625U CN207487625U CN201721506089.4U CN201721506089U CN207487625U CN 207487625 U CN207487625 U CN 207487625U CN 201721506089 U CN201721506089 U CN 201721506089U CN 207487625 U CN207487625 U CN 207487625U
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- China
- Prior art keywords
- base
- extensible canopy
- motion bar
- suspender
- detecting device
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Abstract
The utility model provides a kind of extensible canopy position detecting device of suspender, including first base and second base, through-hole is provided in the first base, the side of the second base is equipped with guide wheel, one end of opposite side and motion bar connects, the other end of the motion bar is movably threaded through in the through-hole of first base, spring is cased on the motion bar, the both ends of spring are acted against in first base and second base respectively, and the second base is equipped with adjustable close to switch perpendicular to motion bar direction position.The present apparatus makes guide wheel be close to the flexible beam sides of suspender always using spring, is swung in this way regardless of extensible canopy, install on the apparatus the problem of being remained in induction range close to the distance between switch and extensible canopy, dropout will not be caused.
Description
Technical field
The utility model is related to box hanger structure field more particularly to a kind of extensible canopy position detecting devices of suspender.
Background technology
It is a kind of without carrying out direct Mechanical Contact and manipulable position switch with moving component close to switch, when connecing
When the sensitive surface closely switched senses that object movement generates displacement, not needing to Mechanical Contact and any pressure of application can make to approach
Switch motion, so as to drive DC electric apparatus or provide control instruction to computer (PLC) device.
In the removable suspender for repairing the double casees in harbour, have one on the extensible canopy of suspender close to switch, be installed on and hang
Has bottom, this is when extensible canopy moves to appointed part close to the main function of switch, and photoelectric device receives reflection
It will pass through signal output transducer after light and send out a signal, feed back to program, feedback stroke has stretched to specified size, opened
Open further work, but in actual use, extensible canopy distance of stretch out and draw back farther out when, the amplitude that swings increase, be allowed to
Increase close to distance between switch, cause to exceed close to inductive switching distance, cause detection dropout, program determination, it is impossible to
Timely and effectively start the use failure of next action.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of extensible canopies for the suspender for preventing from detecting dropout
Position detecting device, the defects of to overcome in the prior art.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of extensible canopy position of suspender
Detection device including first base and second base, is provided with through-hole in the first base, the side of the second base is equipped with
One end connection of guide wheel, opposite side and motion bar, the other end of the motion bar are movably threaded through the through-hole of first base
In, spring is cased on the motion bar, the both ends of spring are acted against in first base and second base respectively, the second base
It is equipped with adjustable close to switch perpendicular to motion bar direction position.
Preferably, the motion bar is equipped with adjusting nut, the first base be located at second base and adjusting nut it
Between.
Preferably, the second base upper edge is equipped with slideway perpendicular to the direction of motion bar, sets that there are one positions in slideway
Adjustable slide, it is described to be mounted on slide close to switch.
Further, the slide is locked in by bolt and fixing nut in slideway.
Preferably, it is equipped with beam between the close switch and second base.
Preferably, the first base bottom is equipped with support plate, and the second base is put on the supporting plate.
Preferably, multiple fabrication holes used for positioning are provided in the first base.
As described above, the extensible canopy position detecting device of the utility model suspender, has the advantages that：
The present apparatus utilizes resetting spring, and the guide wheel on device is made to be close to the flexible beam sides of suspender always, no matter in this way, it stretches
How contracting beam swings, and installs being remained in induction range close to the distance between switch and extensible canopy on the apparatus,
The problem of will not causing dropout.And can also be played a protective role by the flexible of motion bar to structures such as contact-making switches, it keeps away
Exempt to collide with extensible canopy.
In addition, the relative position of the motion bar and first base in the present apparatus can be adjusted by adjusting nut, model is adjusted
Bigger is enclosed, flexibility is good.The box suspender that the present apparatus is not limited to field of metallurgy uses, and it is flexible to be also suitable for various needs detections
The suspender of the movable parts such as beam position uses, and use scope is wide.
Description of the drawings
Fig. 1 is first stereogram of the utility model.
Fig. 2 is second stereogram of the utility model.
Fig. 3 is the third stereogram of the utility model.
Fig. 4 is the 4th stereogram of the utility model.
Fig. 5 is the cooperation schematic diagram of the utility model middle slideway and slide.
Fig. 6 is the use state diagram of the utility model.
In figure：
1 first base, 2 second base
3 guide wheel, 4 motion bar
The close switch of 5 springs 6
7 beam, 10 extensible canopy
11 support plate, 12 fabrication hole
21 slideway, 22 slide
41 adjusting nut, 81 bolt
82 fixing nuts
Specific embodiment
Structure, ratio, size depicted in Figure of description etc., only to coordinate the revealed content of specification, with
Understand for those skilled in the art and read, be not limited to the enforceable qualifications of the utility model, therefore do not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute
Under the effect of generating and the purpose that can reach, the model that can cover in the revealed technology contents of the utility model should all be fallen
In enclosing.Meanwhile cited such as " on ", " under ", "left", "right", " centre " term in this specification, it is merely convenient to describe
Understand rather than to limit the enforceable range of the utility model, relativeness is altered or modified, without substantive change
Under technology contents, when being also considered as the enforceable scope of the utility model.
As Figure 1-Figure 5, the utility model is a kind of extensible canopy position detecting device of suspender, including first base 1
With second base 2, through-hole is provided in the first base 1, the side of the second base 2 is equipped with guide wheel 3, opposite side and activity
One end connection of bar 4, the other end of the motion bar 4 are movably threaded through in the through-hole of first base 1, the motion bar 4
On be cased with spring 5, the both ends of spring 5 are acted against respectively in first base 1 and second base 2, the second base 2 be equipped with
It is adjustable close to switch 6 perpendicular to motion bar direction position.
The structural principle of the utility model is：With reference to Fig. 1 and Fig. 6, by taking box suspender as an example, when in use, spring 5 is utilized
Guide wheel 3 is allowed to be close to 10 side of extensible canopy of suspender always, specifically when extensible canopy 10 is close to contact-making switch 6, spring 5 compresses,
When 10 principle contact-making switch 6 of extensible canopy, spring 5 resets pushes second base 2 to 10 1 sidesway of extensible canopy by restoring force simultaneously
Dynamic, in this way, swinging (arrow direction is swaying direction in figure) regardless of extensible canopy 10, approaching in second base 2 is opened
It closes the distance between 6 and extensible canopy 10 to remain in sensing detection range, would not occur swinging because of extensible canopy 10
The distance of reaction for approaching switch 6 is made to exceed the problem of standard causes dropout.In addition, when extensible canopy 10 is swung, it is close to open
Closing 6 position can also change therewith, will not cause extensible canopy 10 with hard collision occurs close to switch 6 or dependency structure, to this
Other structures on device and suspender play the role of being effectively protected.
In a preferred embodiment, it as shown in Figure 1, the motion bar 4 is equipped with adjusting nut 41, i.e., is set on motion bar 4
There is external screw thread, the first base 1 is between second base 2 and adjusting nut 41.According to the needs used, adjusted by changing
Position of the nut 41 on motion bar 4 is saved, motion bar 4 can be adjusted with respect to the movable range of first base 1 and spring 5
Elastic force, and then meet different location use.
With reference to Fig. 1 and Fig. 2,2 upper edge of second base is equipped with slideway 21 perpendicular to the direction of motion bar, is set in slideway 21
It is described to be mounted on slide 22 close to switch 6 there are one the adjustable slide 22 in position.With reference to Fig. 3 and Fig. 5, the slide 22 is logical
It crosses bolt 81 and fixing nut 82 is locked in slideway 21.When specifically used, the slideway 21 is the channel steel that section is C-shaped,
From top through slide 22, the fixing nut 82 is located in channel steel and can be stuck in the aperture position of channel steel, spiral shell bolt 81
Bolt 81 can lock position of the slide 22 in slideway 21 after coordinating with fixing nut 82, i.e., be locked close to the position of switch 6.
In a preferred embodiment, the slide 22 is the pipe clamp for including two valves, can will approach switch 6 and be clamped in centre.
In the present embodiment, as shown in Figure 3 and Figure 4,1 bottom of first base is equipped with support plate 11, the second base 2
It is placed in support plate 11, i.e., can play support all the time by support plate 11 when second base 2 is moved by motion bar 4, ensure
Close to positional stability during 6 detection of switch.
In a preferred embodiment, it is described close to beam 7 is equipped between switch 6 and second base 2, it is shaken with reducing machinery
It moves and then to playing a protective role close to switch 6.On the basis of above-described embodiment, i.e., subtract as shown in Figure 1, being set outside pipe clamp
Shake pad 7.
As shown in Figure 1, being provided with multiple fabrication holes used for positioning 12 in first base 1 in the present embodiment, pass through bolt
Coordinate with fabrication hole 12 and the utility model is mounted on suspender.
In conclusion the extensible canopy position detecting device of the utility model suspender, can solve to exceed during extensible canopy movement
Induction range leads to the problem of dropout.So the utility model effectively overcomes some practical problems of the prior art
So as to have very high utility value and using meaning.
The above embodiment is only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.The utility model can be improved there are many more aspect under the premise of without prejudice to overall thought, for being familiar with this technology
Personage all can under the spirit and scope without prejudice to the utility model, can to above-described embodiment carry out modifications and changes.Therefore,
Such as those of ordinary skill in the art is in spirit revealed without departing from the utility model and institute under technological thought
All equivalent modifications completed or change, should be covered by the claim of the utility model.
Claims (7)
1. a kind of extensible canopy position detecting device of suspender, it is characterised in that：Including first base (1) and second base (2), institute
It states and through-hole is provided in first base (1), the side of the second base (2) is equipped with guide wheel (3), opposite side and motion bar (4)
One end connects, and the other end of the motion bar (4) is movably threaded through in the through-hole of first base (1), the motion bar (4)
On be cased with spring (5), the both ends of spring (5) are acted against respectively in first base (1) and second base (2), the second base
(2) it is equipped with adjustable close to switch (6) perpendicular to motion bar direction position.
2. the extensible canopy position detecting device of suspender according to claim 1, it is characterised in that：On the motion bar (4)
Equipped with adjusting nut (41), the first base (1) is between second base (2) and adjusting nut (41).
3. the extensible canopy position detecting device of suspender according to claim 1, it is characterised in that：The second base (2)
Upper edge is equipped with slideway (21) perpendicular to the direction of motion bar, sets that there are one the adjustable slides in position (22) in slideway (21), described
Close to switch (6) on slide (22).
4. the extensible canopy position detecting device of suspender according to claim 3, it is characterised in that：The slide (22) passes through
Bolt and fixing nut are locked in slideway (21).
5. the extensible canopy position detecting device of suspender according to claim 1, it is characterised in that：The close switch (6)
Beam (7) is equipped between second base (2).
6. the extensible canopy position detecting device of suspender according to claim 1, it is characterised in that：The first base (1)
Bottom is equipped with support plate (11), and the second base (2) is placed in support plate (11).
7. the extensible canopy position detecting device of suspender according to claim 1, it is characterised in that：The first base (1)
On be provided with multiple fabrication holes used for positioning (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506089.4U CN207487625U (en) | 2017-11-13 | 2017-11-13 | The extensible canopy position detecting device of suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506089.4U CN207487625U (en) | 2017-11-13 | 2017-11-13 | The extensible canopy position detecting device of suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207487625U true CN207487625U (en) | 2018-06-12 |
Family
ID=62476530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721506089.4U Active CN207487625U (en) | 2017-11-13 | 2017-11-13 | The extensible canopy position detecting device of suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207487625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987148A (en) * | 2018-07-25 | 2018-12-11 | 山东星宇手套有限公司 | A kind of switch bracket |
-
2017
- 2017-11-13 CN CN201721506089.4U patent/CN207487625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987148A (en) * | 2018-07-25 | 2018-12-11 | 山东星宇手套有限公司 | A kind of switch bracket |
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| GR01 | Patent grant |