CN205584166U - Proximity switch's buffer stop - Google Patents
Proximity switch's buffer stop Download PDFInfo
- Publication number
- CN205584166U CN205584166U CN201620371337.8U CN201620371337U CN205584166U CN 205584166 U CN205584166 U CN 205584166U CN 201620371337 U CN201620371337 U CN 201620371337U CN 205584166 U CN205584166 U CN 205584166U
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- CN
- China
- Prior art keywords
- connecting rod
- proximity switch
- collision
- fixing seat
- hammer
- 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
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Abstract
The utility model relates to a proximity switch's buffer stop, including fixing base and crashproof subassembly, the anticollision subassembly is including colliding wheel, connecting rod and responding to the hammer, and the top fixed connection collision of connecting rod is taken turns, and the bottom fixed connection response of connecting rod is hammered into shape, the inside left and right sides of fixing base is equipped with mounting groove, the inside proximity switch that has placed of every mounting groove respectively, it has seted up confession response hammer and connecting rod pivoted cavity to be located two position departments between the mounting groove in the fixing base, connecting rod upper end region and collision wheel lie in the fixing base top, connecting rod lower extreme region and response hammer are located inside the cavity, it is equipped with the back shaft to lie in the cavity top on the fixing base, the through -hole has been seted up on the corresponding connecting rod, the back shaft is worn to establish in the through -hole of fixing base and connecting rod simultaneously, so that response hammer swing back and forth between two proximity switch, but can not bump against on the proximity switch again, proximity switch can not contact or contacted near problem before can avoid like this, the effectual damage of avoiding proximity switch.
Description
Technical field
This utility model belongs to proximity switch field, particularly to the anticollision device, collision-prevention device of a kind of proximity switch.
Background technology
Proximity switch is also proximity switch, and also known as static position switch, it is in addition to can completing Stroke Control and position limitation protection, also
It is the detection device of a kind of non-contact type, is used as detection accessory size and tests the speed etc. it can also be used to frequency conversion enumerator, variable-frequency pulse are sent out
Raw device, level control and the automatic linking etc. of processor.Feature has reliable operation, life-span length, positioning precision low in energy consumption, multiple
Height, operation frequency are high and adapt to severe working environment etc..
Proximity switch is element conventional in Industry Control, is used for sensing close to structure, signal is fed back to control system；But connect
Closely switch due to distance of reaction limited (usually 8mm) object of movement often as track or other reasons cause with close
During the gap of switch big time little, the when that gap being big sensing less than, what gap was little is even can break proximity switch.
In consideration of it, providing the anticollision device, collision-prevention device of a kind of proximity switch is this utility model problem to be studied.
Utility model content
Main purpose of the present utility model is to provide the anticollision device, collision-prevention device of a kind of proximity switch, to overcome existing proximity switch in sensing
Time, excesssive gap senses less than object, the shortcoming that gap is too small easily to be broken etc..
For realizing aforementioned utility model purpose, the technical solution adopted in the utility model includes: the anticollision device, collision-prevention device of a kind of proximity switch,
Described anticollision device, collision-prevention device includes fixing seat and a bumper assembly；Described bumper assembly includes a collision wheel, a connection the most successively
Bar and an induction hammer, the top of described connecting rod is fixing connects described collision wheel, and the bottom of described connecting rod is fixing connects described sense
Should hammer into shape；It is respectively arranged on the left side and the right side a mounting groove inside described fixing seat, inside each described mounting groove, is placed with a proximity switch；
In described fixing seat, the position between two mounting grooves offers the cavity rotated for described induction hammer and connecting rod；Described company
The upper area of extension bar and collision wheel are positioned at the top of described fixing seat, and lower end area and the induction hammer of described connecting rod are positioned at cavity
Inside, the top that described fixing seat is positioned at cavity is provided with a support shaft, along the side of connecting rod cross-sectional diameter in corresponding connecting rod
To offering a through hole, described support shaft is located in the through hole of fixing seat and connecting rod simultaneously, so that being connected at the bottom of described connecting rod
The induction hammer of end swings between two proximity switches.
As further improvement of the utility model, described connecting rod is scalable connecting rod.
As further improvement of the utility model, the position that described fixing seat is positioned at top has a limiting plate, is used for limiting
The amplitude of oscillation of described connecting rod.
As further improvement of the utility model, described collision wheel is bolted to connection with described connecting rod.
As further improvement of the utility model, described connecting rod is a cylindrical structure.
As further improvement of the utility model, described fixing seat is provided with one for opening or closing the door of described cavity.
As further improvement of the utility model, described induction hammer is bolted to connection with described connecting rod.
As further improvement of the utility model, described induction hammer is a cylindrical structure, and the hammering face one of these induction hammer both sides is left
One right side is respectively toward to corresponding proximity switch within mounting groove.
As further improvement of the utility model, described induction hammer at the height within fixing seat with described proximity switch at fixing seat
Internal height is essentially identical.
This utility model relates to the anticollision device, collision-prevention device of a kind of proximity switch, fixes seat and a bumper assembly including one；Bumper assembly is by up to
Under include a collision wheel, a connecting rod and an induction hammer successively, the top of connecting rod is fixing connects collision wheel, the bottom of connecting rod
Fixing connection induction hammer；It is respectively arranged on the left side and the right side a mounting groove inside fixing seat, is placed with one inside each mounting groove close to opening
Close；In fixing seat, the position between two mounting grooves offers the cavity rotated for induction hammer and connecting rod；Connecting rod upper
End regions and collision wheel are positioned at the top of fixing seat, and the lower end area of connecting rod and induction hammer are positioned at the inside of cavity, and fixing seat is upper
Be provided with a support shaft in the top of cavity, in corresponding connecting rod, the direction along connecting rod cross-sectional diameter offers a through hole, supports
Axle is located in the through hole of fixing seat and connecting rod simultaneously, so that induction hammer swings back and forth between two proximity switches, but the most not
Can bump against on proximity switch, when induction hammer swing is close to proximity switch certain distance, proximity switch senses induction hammer, starts
Signal feeds back to control system, and such proximity switch can be avoided not reaching or contacted near problem before, effectively avoids
The damage of proximity switch.
Accompanying drawing explanation
Accompanying drawing described here is only used for task of explanation, and is not intended to limit scope disclosed in the present application by any way.It addition,
The shape of each parts in figure and proportional sizes etc. are only schematically, are adapted to assist in the understanding to the application, are not concrete restriction
The shape of each parts of the application and proportional sizes.Those skilled in the art, under teachings of the present application, can select as the case may be
Select various possible shape and proportional sizes to implement the application.In the accompanying drawings:
Accompanying drawing 1 is the structural representation of this utility model specific embodiment one.
In the figures above: 1, fixing seat；10, the first mounting groove；11, the second mounting groove；12, limiting plate；2, crashproof group
Part；20, collision wheel；21, connecting rod；22, induction hammer；3, proximity switch.
Detailed description of the invention
Below with reference to detailed description of the invention shown in the drawings, the application is described in detail.But these embodiments are not limiting as this
Application, structure, method or conversion functionally that those of ordinary skill in the art is made according to these embodiments all comprise
In the protection domain of the application.
In each diagram of the application, for the ease of diagram, some size of structure or part can be relative to other structure or part
Expand, therefore, be only used for illustrating the basic structure of the theme of the application.
Embodiment one: the anticollision device, collision-prevention device of a kind of proximity switch
Seeing accompanying drawing 1, described anticollision device, collision-prevention device includes fixing seat 1 and a bumper assembly 2.Bumper assembly 2 includes the most successively
One collision wheel 20, connecting rod 21 and an induction hammer 22, connecting rod 21 is an elongated cylindrical structure, connecting rod 21
The fixing collision wheel 20 that connects in top, collision wheel 20 is bolted to connection with connecting rod 21, and the bottom of connecting rod 21 is fixing even
Connecing induction hammer 22, induction hammer 22 is bolted to connection with connecting rod 21.
The inside of fixing seat 1 is respectively arranged on the left side and the right side a mounting groove, the respectively first mounting groove 10 and the second mounting groove 11, the
One mounting groove 10 and the second mounting groove 11 inside are all placed with a proximity switch 3.In fixing seat 1 between two mounting grooves
Position offers the cavity rotated for induction hammer 22 and connecting rod 21.And the position being positioned at top on fixing seat 1 has one
Limiting plate 12, for limiting the amplitude of oscillation of connecting rod 21.Induction hammer 22 is a cylindrical structure, and induction hammer 22 is at fixing seat 1
Internal height is essentially identical at the height within fixing seat 1 with proximity switch 3, and hammering face one the first from left of these induction hammer 22 both sides is right
It is respectively toward to the proximity switch 3 within the first mounting groove 10 or the second mounting groove 11.
The upper area of connecting rod 21 and collision wheel 20 are positioned at the top of fixing seat 1, the lower end area of connecting rod 21 and induction hammer
22 inside being positioned at cavity, the top that fixing seat 1 is positioned at cavity is provided with a support shaft, along connecting rod in corresponding connecting rod 21
The direction of 21 cross-sectional diameters offers a through hole, and support shaft is located in the through hole of fixing seat 1 and connecting rod 21 simultaneously, so that
The induction hammer 22 being connected to connecting rod 21 bottom swings between two proximity switches 3.
This utility model simple in construction, with low cost, when induction hammer 22 swing be close to proximity switch 3 certain distance time, close to opening
Close and 3 sense induction hammer 22, proximity switch start signal to control system, such proximity switch 3 can avoid not reaching before or
Person contacted near problem, effectively avoided the damage of proximity switch 3.
In above example, further, described connecting rod 21 is scalable connecting rod.
Further, fixing seat 2 is provided with one for opening or closing the door of described cavity；
It should be noted that in such scheme, described " front end ", " rear end " describe with reference to the direction of this utility model Fig. 1
, its "front", "rear", " left " and " right " they are all relative, using direction shown in Fig. 1 as reference.
It should be noted that when an element is considered as " connection " another element, and it can be directly to another yuan
Part or may be simultaneously present centering elements.Unless otherwise defined, all of technology used herein and scientific terminology with belong to this
The implication that the those skilled in the art of application are generally understood that is identical.Term used in the description of the present application is only herein
It is the purpose in order to describe specific embodiment, it is not intended that in limiting the application.Term as used herein "and/or" bag
Include the arbitrary and all of combination of one or more relevant Listed Items.
It should be noted that in the description of the present application, in the description of the present application, except as otherwise noted, the implication of " multiple "
It is two or more.
Use term " to comprise " or describe " including " combination of element here, composition, parts or step it is also contemplated that basic
The embodiment being made up of these elements, composition, parts or step.Here by use term " can ", it is intended to illustrating " can
With " described any attribute of including is all optional.
Multiple elements, composition, parts or step can be provided by single integrated component, composition, parts or step.Alternatively,
Single integrated component, composition, parts or step can be divided into multiple elements, composition, parts or the step of separation.It is used for describing
The open "a" or "an" of element, composition, parts or step do not say in order to get rid of other element, composition, parts or
Step.
It should be understood that above description is to illustrate rather than to limit.By reading foregoing description, in institute
Many embodiments and many application outside the example provided the most all will be apparent from.Therefore,
The scope of this teaching should not determine with reference to foregoing description, but should be gathered around with reference to aforementioned claim and these claim
The four corner of some equivalents determines.The disclosure of patent application and bulletin is included for comprehensive purpose, all articles and reference
All pass through with reference to being incorporated herein.Any aspect omitting theme disclosed herein in aforementioned claim is not intended to abandon
This body matter, also should not be considered as applicant and this theme is not thought of as a part for disclosed application theme.
The a series of detailed description of those listed above is only for illustrating of the feasibility embodiment of the application, and they are also
Being not used to limit the protection domain of the application, all equivalent implementations or changes made without departing from the application skill spirit all should comprise
Within the protection domain of the application.
Claims (9)
1. the anticollision device, collision-prevention device of a proximity switch, it is characterised in that: described anticollision device, collision-prevention device includes fixing seat and a bumper assembly；
Described bumper assembly includes a collision wheel, a connecting rod and an induction hammer the most successively, and the top of described connecting rod is solid
Surely connecting described collision wheel, the bottom of described connecting rod is fixing connects described induction hammer；
It is respectively arranged on the left side and the right side a mounting groove inside described fixing seat, inside each described mounting groove, is placed with a proximity switch；Institute
State the interior position between two mounting grooves of fixing seat and offer the cavity rotated for described induction hammer and connecting rod；Described connection
The upper area of bar and collision wheel are positioned at the top of described fixing seat, and lower end area and the induction hammer of described connecting rod are positioned at cavity
Portion, the top that described fixing seat is positioned at cavity is provided with a support shaft, along the direction of connecting rod cross-sectional diameter in corresponding connecting rod
Offering a through hole, described support shaft is located in the through hole of fixing seat and connecting rod simultaneously, so that being connected to described connecting rod bottom
Induction hammer swing between two proximity switches.
The anticollision device, collision-prevention device of proximity switch the most according to claim 1, it is characterised in that: described connecting rod is scalable connection
Bar.
The anticollision device, collision-prevention device of proximity switch the most according to claim 1, it is characterised in that: it is positioned at the position on top on described fixing seat
The place of putting has a limiting plate, for limiting the amplitude of oscillation of described connecting rod.
The anticollision device, collision-prevention device of proximity switch the most according to claim 1, it is characterised in that: described collision wheel leads to described connecting rod
Cross the fixing connection of bolt.
The anticollision device, collision-prevention device of proximity switch the most according to claim 1, it is characterised in that: described connecting rod is a cylinder knot
Structure.
The anticollision device, collision-prevention device of proximity switch the most according to claim 1, it is characterised in that: described fixing seat is provided with one for beating
Open or close the door closing described cavity.
The anticollision device, collision-prevention device of proximity switch the most according to claim 1, it is characterised in that: described induction hammer is led to described connecting rod
Cross the fixing connection of bolt.
The anticollision device, collision-prevention device of proximity switch the most according to claim 1, it is characterised in that: described induction hammer is a cylinder knot
Structure, the first from left right side, hammering face one of these induction hammer both sides is respectively toward to corresponding proximity switch within mounting groove.
9. according to the anticollision device, collision-prevention device of the proximity switch described in claim 1 or 7 or 8, it is characterised in that: described induction hammer is fixing
Height within Zuo and described proximity switch are essentially identical at the height within fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371337.8U CN205584166U (en) | 2016-04-27 | 2016-04-27 | Proximity switch's buffer stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371337.8U CN205584166U (en) | 2016-04-27 | 2016-04-27 | Proximity switch's buffer stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205584166U true CN205584166U (en) | 2016-09-14 |
Family
ID=56858480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620371337.8U Expired - Fee Related CN205584166U (en) | 2016-04-27 | 2016-04-27 | Proximity switch's buffer stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205584166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585687A (en) * | 2017-10-16 | 2018-01-16 | 美通重工有限公司 | A kind of arm support with stopping means |
| CN108355978A (en) * | 2018-02-13 | 2018-08-03 | 威海新北洋正棋机器人股份有限公司 | A kind of linear motor anticollision device, collision-prevention device and halved belt sorter |
-
2016
- 2016-04-27 CN CN201620371337.8U patent/CN205584166U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585687A (en) * | 2017-10-16 | 2018-01-16 | 美通重工有限公司 | A kind of arm support with stopping means |
| CN108355978A (en) * | 2018-02-13 | 2018-08-03 | 威海新北洋正棋机器人股份有限公司 | A kind of linear motor anticollision device, collision-prevention device and halved belt sorter |
| CN108355978B (en) * | 2018-02-13 | 2019-10-11 | 威海新北洋正棋机器人股份有限公司 | A kind of linear motor anticollision device, collision-prevention device and halved belt sorter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180427 |