CN207528250U - A kind of protection of proximity sensor and indirect detection device - Google Patents
A kind of protection of proximity sensor and indirect detection device Download PDFInfo
- Publication number
- CN207528250U CN207528250U CN201721741422.XU CN201721741422U CN207528250U CN 207528250 U CN207528250 U CN 207528250U CN 201721741422 U CN201721741422 U CN 201721741422U CN 207528250 U CN207528250 U CN 207528250U
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- China
- Prior art keywords
- proximity sensor
- groove
- detection device
- protection
- mounting hole
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Abstract
The utility model discloses a kind of protection of proximity sensor and indirect detection devices, belong to detection device field, and including pedestal and testing agency, mounting hole that is fluted and being connected with groove is opened up on pedestal；Testing agency includes slide assemblies and detection components, and what slide assemblies can slide is set in groove, and detection components are set in mounting hole, and detection components can detect whether slide assemblies slide into designated position.The utility model proposes detection device, by setting interconnected groove and mounting hole, detection components are arranged on and is realized in mounting hole stablizing for detection components is fixed；The slide assemblies that can be slided are set in groove, whether the product parts for whether sliding into designated position by detection components detection slide assemblies to detect above slide assemblies and be synchronized with the movement with slide assemblies reach designated position, and the product parts of different sizes and type can be effectively detected in this kind of indirect detection mode.
Description
Technical field
Protection and indirect detection dress the utility model is related to detection device field more particularly to a kind of proximity sensor
It puts.
Background technology
Proximity sensor is to replace the contact measurements modes such as limit switch, to be detected without contacting detection object
For the purpose of sensor.Because it is without contacting, detection object, accuracy of detection is high and is widely used.
With the development of Domestic Automotive Industry, the degree of automation of auto production line is higher and higher, therefore proximity sensor
It is widely applied in the production line, but proximity sensor is directly to be fixed by welding in production equipment at present, during welding
A large amount of dust can be generated, and the vibrations that part producing equipment generates in process of production cause the connection of sensor to loosen,
And then influence the normal use of sensor.In addition to this, existing detection device is only capable of being detected a kind of product, works as product
Type or specification when changing, detection device cannot be detected effectively, it is necessary to detection device is improved or
Person redesigns that testing requirements can be met, and not only use scope is small, poor universality, of high cost, and influences the suitable of production process
Profit carries out.
In view of the above problems, there is an urgent need for a kind of detection device, it can realize that stablizing for detection device is fixed, and can be to difference
The position of the part of size and type is effectively detected, and improves production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of protection of proximity sensor and indirect detection devices, can realize inspection
It surveys stablizing for device to fix, and can effectively detect the position of the part of different sizes and type, improves production effect
Rate.
As above conceive, technical solution is used by the utility model：
A kind of protection of proximity sensor and indirect detection device, including：
Pedestal opens up mounting hole that is fluted and being connected with the groove on the pedestal；
Testing agency, the testing agency include slide assemblies and detection components, and what the slide assemblies can slide sets
It is placed in the groove, the detection components are set in the mounting hole, and the detection components can detect the Slide Group
Whether part slides into designated position.
Further, the slide assemblies include guide rod and induction pieces, and the guide rod can slidably pass through the groove
Side wall, and the guide rod is at least partially disposed in the groove, and the induction pieces are set on the guide rod, and the sense
Part is answered to be located in the groove, the detection components can detect whether the induction pieces slide into designated position.
By setting guide rod, the relative movement of induction pieces can be realized, and then realize detection components to induction pieces position
Detection.
Further, the first pilot hole is offered on the first side wall of the groove, opposite with the first side wall
The second pilot hole is offered on two side walls, and first pilot hole and second pilot hole are connected respectively with the groove
Logical, first pilot hole is through-hole, the guide rod pass through after first pilot hole and second pilot hole with the inspection
Component is surveyed to be vertically arranged.
By setting the first pilot hole and the second pilot hole, it can realize that guide rod is slided along specific direction, prevent
The detection range of induction pieces deviation detection component improves the accuracy of detection components detection induction pieces position.
Further, the first pilot hole is offered on the first side wall of the groove, opposite with the first side wall
The mounting hole is offered on two side walls, the guide rod is collinearly set across first pilot hole with the detection components.
Further, the induction pieces include sensing nut, and the sensing nut is set on the guide rod.
Further, the slide assemblies further include elastic component, and the elastic component is sheathed on the guide rod, and is resisted against
Between the sensing nut and the inner wall of the groove.
By setting elastic component, can realizing guide rod, stable dynamic answers nut to detection group at a slow speed in top stress
It is moved in the detection range of part, when improving the accuracy of detection, and not stressing on guide rod top, sensing nut is pushed away into detection
The detection range of component.
Further, the elastic component is spring.
Further, the testing agency is proximity sensor, and the proximity sensor can detect the sensing nut
Whether designated position is slid into.
Further, mounting hole is offered on the pedestal, the mounting hole is connected with the mounting hole, and fastener passes through
The proximity sensor is fixed in the mounting hole by the mounting hole.
Further, the protection of the proximity sensor and indirect detection device further include protective cover, and the protection covers
The groove is covered, the inside grooves is made to form enclosure space.
By setting protective cover so that inside grooves form enclosure space, prevent external foreign matter from entering inside grooves, influence
The normal movement of guide rod or the normal work of proximity sensor.
The beneficial effects of the utility model：
The utility model proposes the protection of proximity sensor and indirect detection device, mutually interconnected by being set on pedestal
Detection components are arranged on the stable fixation that can be realized in mounting hole to detection components, prevent from examining by logical groove and mounting hole
It surveys component to loosen due to vibrations in use, influences the normal work of detection components；Setting can in groove
The slide assemblies of slip are detected by the way that whether detection components detection slide assemblies slide into designated position on slide assemblies
Whether product parts that are square and being synchronized with the movement with slide assemblies reach designated position, this kind of indirect detection mode can be to different rulers
Very little and type product parts are effectively detected, and are expanded the use scope of detection components, are improved production efficiency.
Description of the drawings
Fig. 1 is that the protection of proximity sensor that the utility model embodiment one provides and the explosion of indirect detection device regard
Figure；
Fig. 2 is the protection of proximity sensor and the sectional view of indirect detection device that the utility model embodiment one provides；
Fig. 3 is the protection of proximity sensor and the sectional view of indirect detection device that the utility model embodiment two provides；
Fig. 4 is the sectional view for the pedestal that the utility model embodiment two provides.
In figure：
1st, pedestal；11st, groove；12nd, mounting hole；13rd, the first connecting hole；14 first pilot holes；15th, the second pilot hole；16、
Mounting hole；17th, fixing nut；
2nd, proximity sensor；
31st, guide rod；311st, locking nut；32nd, induction pieces；321st, base portion；322nd, connecting portion；323rd, sense nut；33rd, bullet
Property part；4th, protective cover.
Specific embodiment
The technical issues of to solve the utility model, the technical solution used and the technique effect reached are clearer,
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.It is understood that
Specific embodiment described herein is used only for explaining the utility model rather than the restriction to the utility model.In addition it also needs
It is noted that illustrate only for ease of description, in attached drawing with the relevant part of the utility model and it is not all.
Embodiment one
As depicted in figs. 1 and 2, a kind of protection of proximity sensor and indirect detection device are present embodiments provided, is wrapped
Pedestal 1 and testing agency are included, the first connecting hole 13 is offered on pedestal 1, pedestal 1 is fixed on by other by the first connecting hole 13
On external equipment, groove 11 and the mounting hole 12 connected with groove 11 are further opened on pedestal 1.In the present embodiment, groove 11
Length direction and the axis of mounting hole 12 be vertically arranged.Testing agency includes slide assemblies and detection components, slide assemblies energy
It is enough slidingly arranged on the length direction in groove 11.Slide assemblies include guide rod 31, induction pieces 32 and elastic component 33, guide rod
31 can slidably pass through the side wall of groove 11, and guide rod 31 is at least partially disposed in groove 11, and induction pieces 32, which are arranged on, leads
On bar 31.In the present embodiment, the working portion of induction pieces 32 is sensing nut 323, and senses nut 323 and be located at groove 11
Interior, elastic component 33 is sheathed on guide rod 31, and is resisted against between the internal face of sensing nut 323 and groove 11.In the present embodiment,
Elastic component 33 is spring.Detection components are proximity sensor 2, and proximity sensor 2 is set in mounting hole 12, can detect sensing
Whether nut 323 slides into designated position.In order to enhance the stability of proximity sensor 2, offered on pedestal 1 and mounting hole 12
Proximity sensor 2 is fixed in mounting hole 12 by the mounting hole 16 of connection, fastener across mounting hole 16.In the present embodiment,
The number of mounting hole 16 is two.Certainly, in other embodiments, the number of mounting hole 16 can be configured as needed.
By setting pedestal 1, interconnected groove 11 and mounting hole 12 on pedestal 1 are set, proximity sensor 2 is set
It puts in mounting hole 12, realizes and stablizing for proximity sensor 2 is fixed, and connecting hole 13 is passed through by pedestal by fastener
1 fixes on other external equipments, can prevent proximity sensor 2 from generating pine due to the vibrations of connection equipment in use
It is dynamic, influence the normal work of proximity sensor 2.The side wall across groove 11 that guide rod 31 is slided, and sensing nut 323 is set
It puts inside groove 11, in detection process, product parts are located at 31 top of guide rod, when product parts touch 31 top of guide rod
Afterwards, 31 dynamic of guide rod is pushed nut 323 to be answered to be moved into the detection range of proximity sensor 2, while compression elastic piece 33.When
Proximity sensor 2 detects that representing product parts when sensing nut 323 reaches designated position also has arrived at designated position, at this time
Guide rod 31 stops movement, if sensing is not detected in proximity sensor 2, nut 323 reaches designated position, representative products part
It does not reach designated position also, needs to continue to move to guide rod 31, it is this whether to detect sensing nut by using proximity sensor 2
323 come judge product parts whether be moved to designated position indirect detection mode can expand proximity sensor 2 use model
It encloses, for the equal detection that can be carried out effectively in the position of the product parts of different sizes and type, greatly extends close to biography
The scope of application of sensor 2.In addition to this, elastic component 33 is set, can realize that the top of guide rod 31 is pushed away by product parts
During power, stable dynamic answers nut 323 to be moved into the detection range of proximity sensor 2 at a slow speed, improves product parts position
The accuracy of detection, and when guide rod 31 does not stress, the elastic force of itself of elastic component 33 is pushed away nut 323 is sensed close to sensing
The detection range of device 2 to carry out subsequent detection operation, improves the continuity of detection process, effectively improve life
Produce efficiency.
The first pilot hole 14 is offered on the first side wall of above-mentioned groove 11, is opened in the second sidewall opposite with the first side wall
Equipped with the second pilot hole 15, the first pilot hole 14 is through-hole, and the second pilot hole 15 is through-hole or blind hole, 14 He of the first pilot hole
Second pilot hole 15 is connected respectively with groove 11, and guide rod 31 passes after passing through the first pilot hole 14 and the second pilot hole 15 with close
Sensor 2 is vertically arranged, and elastic component 33 is sheathed on guide rod 31, and is resisted against between sensing nut 323 and the inner wall of groove 11.
By setting the first pilot hole 14 and the second pilot hole 15, it can realize that guide rod 31 is slided along specific direction
It is dynamic, it prevents sensing nut 323 from deviateing the detection range of proximity sensor 2, improves detection 323, the nut of sensing of proximity sensor 2
The accuracy put, and then improve the accuracy of detection product parts position.
As shown in Figure 1, induction pieces 32 further include base portion 321 and connecting portion 322, connecting portion 322 is sheathed on guide rod 31, and
Across the first pilot hole 14, connecting portion 322 is located at one end connection sensing nut 323 in groove 11, other end connection base portion
321, the diameter of base portion 321 is more than the diameter of the first pilot hole 14.It, can be to sensing by setting base portion 321 and connecting portion 322
The displacement distance scope of nut 323 is limited, and prevents guide rod 31 when stress is excessive, cause sense nut 323 move away from
From excessive, avoid leading to spring failure to spring excessive compression, influence the normal use of detection device.
External foreign matter damages proximity sensor 2 and sensing nut 323 in order to prevent, influences the normal of detection device
Work, the detection device further include protective cover 4, and protective cover 4 covers groove 11, and 11 inside of groove is made to form enclosure space, and protect
Shield 4 offers the second connecting hole in the position opposite with the connecting hole 13 set on pedestal 1, and fastener passes through the first connecting hole
13 are fixedly connected with protective cover 4 with pedestal 1 with the second connecting hole, while pedestal 1 is fixed in external other equipment, to this
Detection device is fixed.
Embodiment two
As shown in Figures 3 and 4, the protection of another proximity sensor and indirect detection device are present embodiments provided, including
Pedestal 1 opens up fluted 11 on pedestal 1, the first pilot hole 14 is offered on the first side wall of groove 11, opposite with the first side wall
Second sidewall on offer mounting hole 12.Proximity sensor 2 is set in mounting hole 12, and is consolidated by fixing nut 17
It is fixed.Guide rod 31 passes through the first pilot hole 14 collinearly to be set with proximity sensor 2.Guide rod 31 is set far from 2 one end of proximity sensor
There is locking nut 311, guide rod 31 is provided with sensing nut 323 close proximity to 2 one end of sensor, and 33 one end of elastic component, which is sheathed on, leads
On bar 31, the other end is sheathed on proximity sensor 2, and be resisted against sensing nut 323 and proximity sensor 2 on boss it
Between.
In detection process, product parts are located at 311 side of locking nut of guide rod 31, when product parts touch locking
After nut 311,31 dynamic of guide rod is pushed nut 323 to be answered to be moved into the detection range of proximity sensor 2, while the elasticity of compression
Part 33.Product parts, which are represented, when proximity sensor 2 detects that sensing nut 323 reaches designated position also has arrived at specific bit
It puts, guide rod 31 stops movement at this time.If proximity sensor 2 is not detected, the sensing arrival of nut 323 is specified to set position, represents
Whether product parts do not reach designated position also, need to continue to move to guide rod 31, this to be detected by using proximity sensor 2
Sensing nut 323 can expand proximity sensor 2 to judge whether product parts are moved to the indirect detection mode of designated position
Use scope, detection effectively can be carried out for the position of the product parts of different sizes and type, greatly extended
The scope of application of proximity sensor 2.
External foreign matter damages proximity sensor 2 and sensing nut 323 in order to prevent, is influencing the detection device just
Often work, the detection device further include protective cover (not shown), and protective cover covering groove 11 makes 11 inside of groove form envelope
Close space.
Embodiment of above is to elaborate the basic principle and characteristic of the utility model, and the utility model is not by above-mentioned reality
The mode of applying limits, and on the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes,
These changes and modifications are both fallen in claimed the scope of the utility model.The utility model requires protection scope is by appended
Claims and its equivalent thereof.
Claims (10)
1. a kind of protection of proximity sensor and indirect detection device, which is characterized in that including：
Pedestal (1) opens up fluted (11) and the mounting hole (12) connected with the groove (11) on the pedestal (1)；
Testing agency, the testing agency include slide assemblies and detection components, and what the slide assemblies can slide is set to
In the groove (11), the detection components are set in the mounting hole (12), and the detection components can detect the cunning
Whether dynamic component slides into designated position.
2. the protection of proximity sensor according to claim 1 and indirect detection device, which is characterized in that the Slide Group
Part includes guide rod (31) and induction pieces (32), and the guide rod (31) can slidably pass through the side wall of the groove (11), and institute
Being at least partially disposed in the groove (11) for guide rod (31) is stated, the induction pieces (32) are set on the guide rod (31), and
For the induction pieces (32) in the groove (11), the detection components can detect whether the induction pieces (32) slide into
Designated position.
3. the protection of proximity sensor according to claim 2 and indirect detection device, which is characterized in that the groove
(11) the first pilot hole (14) is offered on the first side wall, second is offered in the second sidewall opposite with the first side wall
Pilot hole (15), and first pilot hole (14) and second pilot hole (15) are connected respectively with the groove (11),
First pilot hole (14) is through-hole, and the guide rod (31) is across first pilot hole (14) and second pilot hole
(15) it is vertically arranged afterwards with the detection components.
4. the protection of proximity sensor according to claim 2 and indirect detection device, which is characterized in that the groove
(11) the first pilot hole (14) is offered on the first side wall, is offered in the second sidewall opposite with the first side wall described
Mounting hole (12), the guide rod (31) are collinearly set across first pilot hole (14) with the detection components afterwards.
5. the protection of proximity sensor according to claim 3 or 4 and indirect detection device, which is characterized in that the sense
Part (32) is answered to include sensing nut (323), the sensing nut (323) is set on the guide rod (31).
6. the protection of proximity sensor according to claim 5 and indirect detection device, which is characterized in that the Slide Group
Part further includes elastic component (33), and the elastic component (33) is sheathed on the guide rod (31), and is resisted against the sensing nut
(323) between the inner wall of the groove (11).
7. the protection of proximity sensor according to claim 6 and indirect detection device, which is characterized in that the elastic component
(33) it is spring.
8. the protection of proximity sensor according to claim 5 and indirect detection device, which is characterized in that the detection machine
Structure is proximity sensor (2), and the proximity sensor (2) can detect whether the sensing nut (323) slides into specific bit
It puts.
9. the protection of proximity sensor according to claim 8 and indirect detection device, which is characterized in that the pedestal
(1) mounting hole (16) is offered on, the mounting hole (16) connects with the mounting hole (12), and fastener passes through the mounting hole
(16) proximity sensor (2) is fixed in the mounting hole (12).
10. the protection of proximity sensor according to claim 1 and indirect detection device, which is characterized in that described close
The protection of sensor and indirect detection device further include protective cover (4), and the protective cover (4) covers the groove (11), makes institute
It states and enclosure space is formed inside groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741422.XU CN207528250U (en) | 2017-12-14 | 2017-12-14 | A kind of protection of proximity sensor and indirect detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741422.XU CN207528250U (en) | 2017-12-14 | 2017-12-14 | A kind of protection of proximity sensor and indirect detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528250U true CN207528250U (en) | 2018-06-22 |
Family
ID=62579318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721741422.XU Expired - Fee Related CN207528250U (en) | 2017-12-14 | 2017-12-14 | A kind of protection of proximity sensor and indirect detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207528250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085662A (en) * | 2018-10-25 | 2018-12-25 | 东风(武汉)实业有限公司 | A kind of indirect type standard component detecting tool |
-
2017
- 2017-12-14 CN CN201721741422.XU patent/CN207528250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085662A (en) * | 2018-10-25 | 2018-12-25 | 东风(武汉)实业有限公司 | A kind of indirect type standard component detecting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180622 Termination date: 20201214 |