CN214200148U

CN214200148U - Sensor positioning and locking device

Info

Publication number: CN214200148U
Application number: CN202022963582.7U
Authority: CN
Inventors: 徐庆苓; 李庆丰
Original assignee: Haikeshong Manufacturing Intelligent Technology Qingdao Co ltd
Current assignee: Haikeshong Manufacturing Intelligent Technology Qingdao Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-14
Anticipated expiration: 2030-12-11

Abstract

The utility model provides a sensor location locking device, including: a support member; a rotating member provided above the support member, the rotating member being provided with a positioning portion and a fixing portion; the rotating connecting piece is fixed on the supporting component and penetrates through the rotating component, and comprises a sliding part; a locking member provided on the support member and circumferentially arranged with the rotary connector as a center; the first driving device is connected with the rotating component and drives the rotating component to rotate; the sliding part is provided with a slide way and comprises a first sliding section and a second sliding section, the second sliding section is positioned above the first sliding section, and a space is reserved between the top of the sliding part and the top wall of the second sliding section; and the second driving device is fixedly arranged on the rotating component and is connected with the sliding component. Through the utility model provides an among the prior art when a plurality of sensors cross use, need install the calibration to the sensor again, produce the problem of error easily.

Description

Sensor positioning and locking device

Technical Field

The utility model relates to a measure technical field, concretely relates to sensor location locking device.

Background

At present, in the field of metering, a plurality of sensors need to be used in a crossed manner, when a new sensor is used, the original sensor needs to be mechanically disassembled, the new sensor is adjusted and installed, the sensor can be continuously used after being debugged and calibrated again, and the adjustment and installation operation of the sensor with large size difference and large weight difference is more inconvenient. The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model discloses when needing cross use among the prior art to a plurality of sensors, need install the calibration to the sensor again, complex operation and the easy problem that produces the error, the utility model provides a sensor location locking device can directly assemble a plurality of sensors, has solved and has deposited because need artifical precision loss and the extravagant problem of time of resetting the cause among the prior art.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

the utility model provides a sensor location locking device, including:

a support member;

the rotating component is arranged above the supporting component, and a positioning part and a fixing part for locking and fixing the sensor are arranged on the rotating component;

the rotating connecting piece is fixed on the supporting component and penetrates through the rotating component, and comprises a body part and a sliding part positioned at the end part of the body part;

a plurality of locking components which are fixedly arranged on the supporting component, are circumferentially arranged by taking a rotary connecting piece as a center, and are used for being matched with the positioning part to lock and position the rotating component;

the first driving device is connected with the rotating component and is used for driving the rotating component to rotate;

the sliding part is at least partially inserted into the sliding way and can slide between the first sliding section and the second sliding section;

the second driving device is fixedly arranged on the rotating component and is in transmission connection with the slide way so as to drive the slide way to slide relative to the rotating connecting piece;

when the sliding part slides relative to the first sliding section, the top of the sliding part is abutted against the top wall of the first sliding section, so that the positioning part is separated from the locking part; when the sliding part slides relative to the second sliding section, a distance is reserved between the top of the sliding part and the top wall of the first sliding section, so that the rotating part can slide downwards relative to the sliding part, and the positioning part on the rotating part and the locking part on the supporting part are locked and fixed.

Furthermore, the sliding part is a sliding ball head, the slide way is a spherical slide way matched with the outer profile of the sliding ball head, and at least part of the sliding ball head is positioned in the slide way.

Furthermore, location portion is for fixed setting the V type latch segment on the rotary part, the locking part is the locking ball rather than the adaptation, the opening orientation of V type latch segment the locking ball.

Further, the positioning portion is provided in plurality, and is provided along the circumferential direction of the rotating member with the rotating connecting member as a center.

Furthermore, first drive arrangement is including drive element, first rotating pin, connecting piece and second rotating pin, drive element rotates to be connected on the supporting component, drive element is including the telescopic link, the telescopic link tip passes through first rotating pin with the connecting piece rotates to be connected, the connecting piece passes through second rotating pin and rotates to be connected on the rotary part.

Furthermore, the second driving device is a linear driving module.

Further, the fixed part is a threaded hole formed in the rotating part.

Further, the axis of the first rotation pin is perpendicular to the axis of the second rotation pin.

Furthermore, a first insertion hole is formed in the end portion of the telescopic rod, a second insertion hole is formed in the connecting piece, and the first rotating pin is inserted into the first insertion hole and the second insertion hole in a penetrating mode.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the utility model provides a sensor location locking device, when using, the action of the first drive arrangement of accessible, it rotates to drive the relative supporting component of rotary part, location portion and the corresponding department in locking part position on the rotary part rotate, then through the action of second drive arrangement, it removes to drive sliding part, so that slide and the sliding part relative slip in the rotation connecting piece, realize the control that the rotating part reciprocated through gliding different positions between slide and the sliding part, make rotary part realize when reciprocating with locking part's locking and unblock. The utility model provides a sensor location locking device sets up a plurality of fixed parts on the rotary part that can correspond to fixed a plurality of sensors, when a certain sensor of needs, then the first drive arrangement drive rotary part of accessible rotates, second drive arrangement drive slide motion realize rotary part and the quick locking positioning of support component can, need not to dismantle the sensor get off the reinstallation calibration, not only saved the time, but also avoided the production of the error that the reinstallation caused.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a first perspective view of a sensor positioning and locking device according to an embodiment of the present invention;

FIG. 2 is a second perspective view of the positioning and locking device of the sensor in the embodiment of the present invention;

FIG. 3 is a schematic structural view of a locking part and a positioning part of the sensor positioning and locking device according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of the rotating connecting member and the sliding member of the positioning and locking device of the sensor of the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model provides an embodiment of sensor location locking device, it is shown with reference to fig. 1-4, including:

the support member 100, preferably, the support member 100 in this embodiment is a support base plate, and the support base plate may be directional or circular, and the specific shape thereof is not limited herein.

The rotating member 200 is disposed above the supporting member 100, the rotating member 200 can be a rotating disk, and the rotating member 200 is provided with a positioning portion 210 and a fixing portion 220 for locking and fixing the sensor.

In some preferred embodiments, the positioning part 210 is a V-shaped locking block fixedly disposed on the rotating member 200.

The plurality of positioning portions 210 are disposed along the circumferential direction of the rotating member 200 with the rotating connector 300 as the center, and 3 positioning portions 210 are correspondingly disposed in the embodiment, 3 positioning portions are disposed along the circumferential direction of the rotating member 200, and the distance between adjacent positioning portions 210 is equal.

The fixing portion 220 is a plurality of screw holes formed in the rotating member 200, and the plurality of screw holes are used for simultaneously mounting and assembling a plurality of sensors.

The rotating connector 300, fixed on the supporting member 100 and passing through the rotating member 200, includes a main body 310 and a sliding portion 320 located at an end of the main body 310, preferably, the rotating connector 300 in this embodiment is a club, the main body 310 is a rod body of the club, and the sliding portion 320 is a sliding ball connected to the rod body.

A through hole is provided on the rotating member 200, and the sliding portion 320 passes through the through hole.

And a plurality of locking members 400 fixedly disposed on the support member 100, wherein the plurality of locking members 400 are circumferentially disposed around the rotary connector 300, and the locking members 400 are used for cooperating with the positioning portions 210 to lock and position the rotary member 200. Preferably, the locking component 400 in this embodiment is a locking ball fitted with the locking component, and the opening of the V-shaped locking block faces the locking ball.

When the rotating component 200 rotates, the positioning portion 210 can be correspondingly driven to rotate synchronously, and when the rotating component rotates to a required position, the locking ball can be clamped by the V-shaped locking block, so that the rotating component 200 can be locked and positioned.

In some embodiments, a groove is formed in the support member 100, the locking ball is fitted in the groove and at least part of the locking ball is exposed from the groove to be in locking fit with the V-shaped locking block, and three-point fitting positioning is realized through the V-shaped locking block and the locking ball, so that accurate locking positioning of the rotating member 200 is ensured.

And a first driving device 700 connected to the rotating member 200 for driving the rotating member 200 to rotate.

By the action of the first driving device 700, the rotating component 200 can be driven to rotate, and then the positioning portion 210 disposed on the rotating component 200 is driven to rotate, so as to adjust the position of the positioning portion 210 on the rotating component 200, and the positioning portion 210 can move to the position corresponding to the position of the locking component 400 on the supporting component 100.

The sliding component 600 is provided with a sliding channel 610 above, the sliding channel 610 includes a first sliding section 611 and a second sliding section 612, and the sliding part 320 is at least partially inserted into the sliding channel 610 and can slide between the first sliding section 611 and the second sliding section 612.

The sliding member 600 may be a sliding block, the sliding channel 610 is formed along a length direction of the sliding block, one side of the sliding channel 610 has a sliding opening, the sliding opening is formed along the length direction of the sliding channel 610, and the sliding portion 320 is assembled in the sliding channel 610 through the opening.

The first sliding section 611 and the second sliding section 612 can be both arranged as straight sliding sections, but the second sliding section 612 is higher than the first sliding section 611, so that in order to realize a smooth transition connection between the first sliding section 611 and the second sliding section 612, a transition connection section 613 is correspondingly arranged, and the transition connection section 613 is arranged between the first sliding section 611 and the second sliding section 612 and is in smooth transition with the first sliding section 611 and the second sliding section 612 respectively.

A preferred embodiment of the slide 610 and the sliding portion 320 in the present embodiment is:

the sliding part 320 is a sliding ball head, the slide way 610 is a spherical slide way 610 matched with the outer profile of the sliding ball head, and the sliding ball head is at least partially positioned in the slide way 610. When provided, the sliding part 320 in this embodiment is partially located in the sliding way 610, and partially located in the external space.

And the second driving device 500 is fixedly arranged on the rotating component 200 and is in transmission connection with the slide way 610 so as to drive the slide way 610 to slide relative to the rotating connector 300.

Preferably, the second driving device 500 is a linear driving module, and the linear driving module is correspondingly connected to the sliding rail 610 to drive the sliding rail 610 to move linearly. The linear driving module can be a screw nut linear driving module or a belt wheel linear driving module, and only can be used for driving the slide 610 to move.

And the controller is in communication connection with the first driving device 700 and the second driving device 500.

When the sliding part 320 slides relative to the first sliding section 611, the top of the sliding part 320 abuts against the top wall of the first sliding section 611, so that the positioning part 210 and the locking component 400 are separated; when the sliding part 320 slides relative to the second sliding section 612, a distance is provided between the top of the sliding part 320 and the top wall of the first sliding section 611 so that the rotating member 200 can slide downward relative to the sliding part 320, and the positioning part 210 on the rotating member 200 and the locking member 400 on the supporting member 100 are locked and fixed.

Specifically, when the sensor positioning and locking device in the embodiment is used, a plurality of types of sensors can be fixed and calibrated at the same time through the fixing portion 220 on the rotating component 200, and when a certain type of sensor needs to be used, the position of the sensor on the rotating component 200 only needs to be changed by rotating the rotating component 200 and then the sensor is locked and fixed for use.

In particular, during control, the rotating member 200 needs to be controlled to move up and down relative to the supporting member 100, so as to achieve the matching locking or unlocking between the positioning portion 210 and the locking member 400.

A preferred embodiment of the first driving device 700 in this embodiment is: the first driving device 700 includes a driving element 710, a first rotating pin 720, a connecting member 730, and a second rotating pin 740, the driving element 710 is rotatably connected to the supporting member 100, the driving element 710 includes a telescopic link 711, an end of the telescopic link 711 is rotatably connected to the connecting member 730 through the first rotating pin 720, and the connecting member 730 is rotatably connected to the rotating member 200 through the second rotating pin 740.

The driving element 710 can drive the telescopic link 711 to move, so as to extend or shorten the telescopic link 711, and further drive the connecting member 730 connected with the telescopic link 711 to rotate, the connecting member 730 rotates to drive the rotating component 200 rotatably connected with the connecting member 730 to rotate, and finally, the rotation of the rotating component 200 and the adjustment of the rotation angle are realized by adjusting the telescopic link 711 of the driving element 710.

The driving member 710 may be a driving cylinder, and the like, and is not particularly limited herein, and the driving member 710 is rotatably connected to the supporting member 100 by a third rotating pin.

When the adjustment is needed, the unlocking is performed first, the second driving device 500 is controlled to perform linear movement, the sliding member 600 connected with the second driving device 500 is driven to linearly move towards the first sliding section 611, because the rotary connector 300 is fixed on the supporting member 100, the position of the rotary connector is fixed, when the sliding portion 320 slides from the second sliding section 612 to the first sliding section 611, the top wall of the sliding portion 320 can abut against the top wall of the first sliding section 611, the slide way 610, the second driving device 500 connected with the slide way 610 and the rotary member 200 are jacked upwards by applying acting force through the rotary connector 300, the rotary member 200 moves upwards, the positioning portion 210 is separated from the locking member 400, and the unlocking is completed. Then, the telescopic rod 711 of the first driving device 700 is controlled to extend and contract to drive the connecting piece 730 connected with the first driving device 700 to rotate, the force of the connecting piece 730 is applied to the rotating component 200 to rotate the rotating component, and further drive the positioning part 210 positioned above the rotating component to rotate together, when the positioning part 210 rotates to correspond to the locking component 400 on the supporting component 100, the second driving device 500 is controlled to act to drive the sliding component 600 to slide from the first sliding section 611 to the second sliding section 612 relative to the sliding component 320, when the sliding component 320 slides into the second sliding section 612, because a distance is formed between a top wall of the sliding component 320 and a top wall of the second sliding section 612, at this time, when the sliding component 320 slides in the second sliding section 612, the sliding component 600 and the rotating component 200 connected with the sliding component 600 slide downward relative to the sliding component 320, the downward movement of the rotating component 200 is realized, and when the rotating component 200 moves downward, the positioning part 210 above the locking part can be correspondingly locked and fixed with the locking part 400, so as to realize locking and positioning.

When adjustment is needed again, the second driving device 500 can be controlled to act to unlock the rotating component 200, and after the rotating component 200 is adjusted to the position by rotation, the second driving device 500 is controlled to work again, so that the sliding component 600 slides to realize locking and positioning.

In this embodiment, the distance between the top of the sliding part 320 and the top wall of the transition connecting section 613 is gradually increased along the sliding direction from the first sliding section 611 to the second sliding section 612.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A sensor positioning and locking device is characterized by comprising:

a support member;

the first driving device is rotationally connected to the supporting component, is connected with the rotating component and is used for driving the rotating component to rotate;

the sliding part is provided with a slide way, the slide way comprises a first sliding section and a second sliding section, and at least part of the sliding part is inserted into the slide way and can slide between the first sliding section and the second sliding section;

2. The sensor positioning and locking device according to claim 1, wherein the sliding portion is a sliding ball, the slide is a spherical slide adapted to an outer profile of the sliding ball, and the sliding ball is at least partially located within the slide.

3. The sensor positioning and locking device according to claim 1, wherein the positioning portion is a V-shaped locking block fixedly arranged on the rotating member, the locking member is a locking ball adapted to the locking member, and an opening of the V-shaped locking block faces the locking ball.

4. The sensor positioning and locking device according to claim 3, wherein the positioning portion is provided in plurality and provided along a circumferential direction of the rotating member with the rotating link as a center.

5. The sensor positioning and locking device as claimed in claim 1, wherein the first driving device comprises a driving element, a first rotating pin, a connecting member and a second rotating pin, the driving element comprises a telescopic rod, the end of the telescopic rod is rotatably connected with the connecting member through the first rotating pin, and the connecting member is rotatably connected with the rotating member through the second rotating pin.

6. The sensor positioning and locking device of claim 1, wherein the second driving device is a linear driving module.

7. The sensor positioning and locking device of claim 1, wherein the fixing portion is a threaded hole formed in the rotating member.

8. The sensor alignment locking device of claim 5 wherein the driving member is pivotally coupled to the support member by a third pivot pin.

9. The sensor alignment locking device of claim 5 wherein the axis of the first rotation pin is perpendicular to the axis of the second rotation pin.

10. The sensor positioning and locking device as claimed in claim 5, wherein a first insertion hole is formed at an end of the telescopic rod, a second insertion hole is formed at the connecting member, and the first rotating pin is inserted into the first insertion hole and the second insertion hole.