CN109578778A - Static test device and sensor installation seat - Google Patents
Static test device and sensor installation seat Download PDFInfo
- Publication number
- CN109578778A CN109578778A CN201811195723.6A CN201811195723A CN109578778A CN 109578778 A CN109578778 A CN 109578778A CN 201811195723 A CN201811195723 A CN 201811195723A CN 109578778 A CN109578778 A CN 109578778A
- Authority
- CN
- China
- Prior art keywords
- slip ring
- support column
- sensor
- installation seat
- connector
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention provides a kind of static test device and sensor installation seat.The sensor installation seat includes support column, slip ring assembly and connector.The slip ring assembly includes slip ring and locating piece, and the slip ring is slideably sheathed on the support column, and can rotate around the axis of the support column；The locating piece is set to the slip ring, and can support column described in contact or with the support post separation.The connector is connected to the slip ring, and can connect with the sensor.During the installation process, by sliding slip ring, sensor can be installed on to the arbitrary height of support column；By rotating slip ring, sensor can be installed on any angle in the circumferential direction of support column.Therefore, sensor of the invention mounting base can expand the fitting limit of sensor, improve the using flexible of sensor.
Description
Technical field
The present invention relates to sensor technical field more particularly to a kind of static test devices and sensor installation seat.
Background technique
In slow test, for variation of the development test part under specified load, the key in testpieces structure is needed
Placement sensor is detected on point.
In the prior art, sensor is arranged using the support post for being equipped with mounting hole.The mounting hole is along support
The short transverse of column is spaced apart, so that sensor is mountable to the different height of support post.But above-mentioned sensing
Device cannot be installed between adjacent mounting hole on support post, cause its fitting limit smaller, thus in testpieces structure
On there are check frequencies.
It should be noted that the information in the invention of above-mentioned background technology part is only used for reinforcing the reason to background of the invention
Solution, therefore may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Summary of the invention
The purpose of the present invention is to provide a kind of sensor installation seats, can expand the fitting limit of sensor.
Another object of the present invention is to provide a kind of static test device, solve in existing apparatus in testpieces structure
There are problems that check frequency.
According to an aspect of the present invention, a kind of sensor installation seat, including support column, slip ring assembly and connection are provided
Part.The slip ring assembly includes slip ring and locating piece, and the slip ring is slideably sheathed on the support column, and can be around described
The axis of support column rotates；The locating piece is set to the slip ring, and can support column described in contact or with the support post separation.
The connector is connected to the slip ring, and can connect with the sensor.
In a kind of exemplary embodiment of the invention, the locating piece is arranged in the cunning along the radial direction of the slip ring
Ring, and be threadedly coupled with the slip ring, and when the locating piece screws, support column described in the locating piece energy contact.
In a kind of exemplary embodiment of the invention, the quantity of the locating piece is multiple, and along the week of the slip ring
To being uniformly distributed.
In a kind of exemplary embodiment of the invention, the periphery of the support column has the multiple annulars being axially distributed
Slot, the locating piece can protrude into any annular groove close to one end of the support column.
In a kind of exemplary embodiment of the invention, the slip ring assembly further includes support base.The support base is set to
The slip ring, described connector one end are detachably connected with the support base, and the other end of the connector can be with the sensing
Device connection.
In a kind of exemplary embodiment of the invention, the support base is column structure, and can penetrate the connector
And it is threadedly coupled.The slip ring assembly further includes baffle.The baffle is sheathed on the support base and is threadedly coupled, and can contact
The connector is separated with the connector.
In a kind of exemplary embodiment of the invention, the quantity of the slip ring assembly is multiple, and along the support column
Axial distribution.
In a kind of exemplary embodiment of the invention, the sensor installation seat further includes bottom plate.The bottom plate is fixed
In one end of the support column, and it is capable of fixing in a mounting surface.
In a kind of exemplary embodiment of the invention, the support column is equipped with hole for hoist, and can connect with hanging device.
According to an aspect of the present invention, a kind of static test device is provided, including bracket, sensor and above-mentioned any
Sensor installation seat described in one.The sensor installation seat is set to the bracket.The sensor is connected to the connection
Part.
The beneficial effect of sensor of the invention mounting base compared with prior art is:
During the installation process, sensor is installed on slip ring by connector, by sliding slip ring, sensor can be pacified
Arbitrary height loaded on support column；By rotating slip ring, sensor can be installed on any angle in the circumferential direction of support column.
Therefore, the present invention can expand the fitting limit of sensor, improve the using flexible of sensor.
The beneficial effect of static test device of the invention compared with prior art is:
Since the sensor in static test device has biggish fitting limit, deposited in testpieces structure to solve
The check frequency the problem of.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
It can the limitation present invention.
Detailed description of the invention
It is described in detail its exemplary embodiment by referring to accompanying drawing, the above and other feature and advantage of the disclosure will become
It obtains more obvious.It should be evident that the accompanying drawings in the following description is only some embodiments of the present disclosure, it is common for this field
For technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.Attached
In figure:
Fig. 1 is the schematic diagram of the sensor installation seat of embodiment of the present invention；
Fig. 2 is the partial schematic diagram of the sensor installation seat of embodiment of the present invention；
Fig. 3 is the schematic diagram of the slip ring of embodiment of the present invention；
Fig. 4 is the schematic diagram of the locating piece of embodiment of the present invention.
In figure: 1, support column；2, slip ring assembly；21, slip ring；22, locating piece；221, latch；222, handle；23, it props up
Support seat；24, baffle；25, bolt hole；3, connector；4, sensor；5, annular groove；6, bottom plate；7, hole for hoist；8, column is measured.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, these embodiments are provided so that the disclosure will comprehensively and
Completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Described feature, structure or characteristic
It can be incorporated in any suitable manner in one or more embodiments.In the following description, it provides many specific thin
Section fully understands embodiment of the present disclosure to provide.It will be appreciated, however, by one skilled in the art that this can be practiced
Disclosed technical solution, or can be using other methods, material, dress without one or more in the specific detail
It sets.In other cases, known solution is not shown in detail or describes to avoid fuzzy all aspects of this disclosure.Phase in figure
Same appended drawing reference indicates same or similar structure, thus the detailed description that will omit them.
Term "one", " one ", "the" and " described " to indicate there are one or more elements/component part/etc.；With
Language " comprising ", " having " and " being equipped with " are to indicate the open meaning being included and refer in addition to that lists wants
Element/component part/also may be present except waiting other element/component part/etc..
Embodiment of the present invention provides a kind of sensor installation seat.As depicted in figs. 1 and 2, which can be with
Including support column 1, slip ring assembly 2 and connector 3.Wherein:
Slip ring assembly 2 includes slip ring 21 and locating piece 22, and slip ring 21 is slideably sheathed on support column 1, and can be around branch
The axis of dagger 1 rotates；Locating piece 22 is set to slip ring 21, and contact support column 1 or can separate with support column 1.Connector 3 connects
In slip ring 21, and can be connect with sensor 4.
The sensor installation seat of embodiment of the present invention is installed on cunning by connector 3 when installing operation, by sensor 4
Sensor 4 can be installed on the arbitrary height of support column 1 by sliding slip ring 21 by ring 21；It, can by rotating slip ring 21
Sensor 4 is installed on any angle in the circumferential direction of support column 1.Therefore, embodiment of the present invention can expand sensor 4
Fitting limit improves the using flexible of sensor 4.
Each section of sensor installation seat in embodiment of the present invention is described in detail below:
As shown in Fig. 2, support column 1 is that slip ring assembly 2 and connector 3 provide structural support.The support column 1 can be by rigidity
Biggish material is prepared, to reduce plastic deformation of the support column 1 during support.Wherein, which can be cast iron,
Or steel etc., it will not enumerate herein.The area of the cross section of the support column 1 can be according to the quality of the component of its support
Depending on, the quality of component is bigger, and the area of the cross section of support column 1 can be bigger.In addition, the support column 1 be also provided with it is flexible
Component, for controlling the height of support column 1, to adapt to different 4 working environments of sensor.In disclosure other embodiment
In, other structures can also be used to provide structural support for slip ring assembly 2 and connector 3, this will not be detailed here.
As shown in Fig. 2, the periphery of support column 1 has biggish roughness, to improve contact in the locating piece 22 of support column 1
With the interaction force between 1 periphery of support column.Specifically, the periphery of the support column 1 is equipped with annular groove 5, size is not done herein
Particular determination.The quantity of the annular groove 5 can be to be multiple, such as three, four, and but not limited to this, can also be more, tool
Body can be depending on the height of support column 1.Wherein, support column 1 is higher, and the quantity of annular groove 5 is more.The periphery of the support column 1
It can also be by the way that rough coatings be arranged, to increase its roughness, however, the present invention is not limited thereto.In addition, support column 1 is also provided with
Connection structure facilitates operator to move support column 1 to connect with haulage equipment.For example, the connection structure can be
Hole for hoist 7, set on the first end of support column 1, to be connect with hanging device.For another example the connection structure can be can be with fork
The slot of vehicle cooperation.In disclosure other embodiment, which can also be other forms, as long as can reach identical
Effect, this will not be detailed here.
For example, above-mentioned support column 1 is made by steel forging, and cross section is circle, and periphery is equipped with ten annular grooves
5, and be uniformly distributed along the axial direction of support column 1, and the first end of the support column 1 is equipped with the lifting that can be connect with hanging device
Hole 7.
As shown in figs 2-4, slip ring assembly 2 may include slip ring 21 and locating piece 22.Slip ring 21 is slideably sheathed on
Support column 1, and can be rotated around the axis of support column 1.The slip ring 21 can be annulus, and inner ring diameter can be greater than cross section
The diameter of circular support column 1, so that being sheathed on the slip ring 21 of support column 1 can slide and rotate on support column 1.The slip ring
21 inner ring can also be contacted by bearing with the periphery of support column 1.The distance between the outer ring of slip ring 21 and inner ring should not mistakes
It is small, avoid its intensity too low, the generation for causing slip ring 21 to be broken.The slip ring 21 can the lesser material of and quality higher by intensity
Be prepared, the anti-fatigue performance of slip ring 21 not only can be improved, additionally it is possible to facilitate operator to slip ring 21 carry out sliding and
Rotation.The material can be steel, carbon fiber, titanium alloy etc., however, the present invention is not limited thereto.In other embodiment of the invention,
Slip ring 21 can also be other structures and material, will not enumerate herein.
Above-mentioned locating piece 22 can make slip ring 21 fixed.For example, the locating piece 22 can be set to slip ring 21, and can contact branch
Dagger 1 is separated with support column 1.Specifically, locating piece 22 is arranged in slip ring 21 along the radial direction of slip ring 21, and logical with slip ring 21
Cross threaded connection.Wherein, which can be fastening bolt, which is equipped with the bolt cooperated with the fastening bolt
Hole 25.The locating piece 22 is equipped with latch 221 close to one end of support column 1, which being capable of contact support column 1.This is fixed
Position part 22 is equipped with handle 222 far from one end of support column 1, and operator is facilitated to rotate the locating piece 22.By by locating piece 22
It is screwed in the inside of slip ring 21, so as to make 22 contact support column 1 of locating piece；By by locating piece 22 to the outside of slip ring 21
It screws out, so as to separate locating piece 22 with support column 1.It, can be by locating piece when by 22 contact of locating piece in support column 1
22 contacts can be improved phase interaction of the locating piece 22 with support column 1 in 1 axial direction of support column in the annular groove 5 of 1 periphery of support column
Firmly, prevent locating piece 22 from moving.
For another example the locating piece 22 can also be set to support column 1, and the inner ring of energy contact slip ring 21.Wherein, the locating piece
22 be elastic component.Support column 1 is fixed in one end of the locating piece 22, and can be deformed along the radial direction of support column 1.Fixed
Position part 22 is when in a compressed state, and the inner ring of contact slip ring 21 is capable of in one end far from support column 1, to keep slip ring 21 solid
It is fixed.In other embodiment of the invention, locating piece 22 can also be other structures, as long as identical effect can be reached,
This will not be detailed here.
The quantity of the locating piece 22 can be two, three, and but not limited to this, can also be more, and along slip ring
21 circumferential direction is uniformly distributed.For example, which is the annulus that diameter is greater than 1 diameter of support column, circumferential uniform point along it
There are three locating pieces 22 for cloth, and three locating pieces 22 are arranged in slip ring 21 along the radial direction of slip ring 21, and pass through with slip ring 21
It is threadedly coupled.
As shown in Fig. 2, the quantity of slip ring assembly 2 of the invention is multiple, and along the axial direction distribution of support column 1.For example, should
The quantity of slip ring assembly 2 be three, four, five or six, but in the present invention slip ring assembly 2 quantity it is without being limited thereto.Citing
For, the quantity of the slip ring assembly 2 is six.In addition, the slip ring assembly 2 can also include support base 23.The support base 23 is set
In slip ring 21, for making connector 3 be connected to slip ring 21.Wherein, which is fixedly attached to slip ring 21.For example, can
Support base 23 is welded in slip ring 21, support base 23 can also be threadedly connected to slip ring 21, can also by support base 23 with
Slip ring 21 is cooperatively connected by hole pin；For another example the slip ring 21 can be integrally formed with support base 23, but the present invention not as
Limit.The material of the support base 23 can be consistent with the material of slip ring 21, can be carbon fiber or titanium alloy etc., size is not done herein
Particular determination.Specifically, the support base 23 can be in the form of a column structure, be arranged in slip ring 21 along the radial direction of slip ring 21, and with cunning
Ring 21 is threadedly coupled.More specifically, which is clamping screw.Meanwhile it can be on the support base 23 of the column structure
It is arranged with baffle 24, and is threadedly coupled with support base 23.In addition, the quantity of the support base 23 can be according to required in experimentation
Sensor 4 quantity depending on.
As shown in Figure 1, connector 3 is connected to slip ring 21.Wherein, one end of the connector 3 is removably connected to slip ring 21
On support base 23.By taking support base 23 is clamping screw as an example, the size of the support base 23 is less than the size of connector 3, makes to prop up
Support seat 23 can penetrate connector 3 and be threadedly coupled.After connector 3 is threadedly connected to support base 23, along towards connector 3
Direction rotary sleeve is set to the baffle 24 on support base 23, makes 24 contact of the baffle connector 3, improves the fastness of connection, from
And the sensor 4 for being connected to connector 3 can be stably installed at slip ring 21.
As shown in Figure 1, connector 3 can be connect with sensor 4, so that sensor 4 is connected to slip ring 21.For example, connector 3
It is removably connected to sensor 4.Specifically, the one end of connector 3 far from slip ring 21 and sensor 4 can pass through Magnetic gauge stand
Connection, can also be connected through a screw thread, can also be cooperatively connected by hole pin, however, the present invention is not limited thereto.In addition, the connector
3 can not do particular determination for shapes, material and sizes such as connecting rods herein.
For example, which can be connecting rod, and the diameter of the connecting rod is greater than the straight of above-mentioned clamping screw
Diameter.One end of the connecting rod is threadedly coupled with the support base 23 for being in the form of a column structure, and the other end and the sensor 4 of the connecting rod pass through
Magnetic gauge stand connection.In other embodiment of the invention, the assembling structure and connector 3 and biography of connector 3 and slip ring 21
The assembling structure of sensor 4 can also be other forms, and this will not be detailed here.
As shown in Figure 1, sensor of the invention mounting base further includes bottom plate 6.The bottom plate 6 is fixed on the second of support column 1
End.Wherein, which can be threadingly attached to the second end of support column 1, can also be welded in the second end of support column 1,
But invention is not limited thereto.The bottom plate 6 can also be fixed on a mounting surface.Specifically, the bottom plate 6 can be bolted
In mounting surface.The mounting surface can be ground, measurement column 8 etc..For example, it is circular branch that bottom plate 6, which is welded in cross section,
The second end of dagger 1, and it is bolted to measurement column 8.
Embodiment of the present invention also provides a kind of static test device.The static test device may include bracket, sensing
Device mounting base and sensor.Sensor installation seat can be the sensor installation seat of any of the above-described embodiment, and be set to institute
State bracket.Sensor connection and the connector in sensor installation seat.The sensor can be displacement sensor, temperature sensor
Deng however, the present invention is not limited thereto.When sensor installation seat is equipped with displacement sensor, testpieces can be measured in basic load
Deformation distribution under effect.Since the sensor of static test device in embodiment of the present invention has biggish fitting limit,
To solve the problems, such as that there are check frequencies in testpieces structure.
Those skilled in the art will readily occur to other embodiments of the present invention after considering specification and practice.This
Application is intended to cover any variations, uses, or adaptations of the invention, these variations, uses, or adaptations are abided by
Follow general principle of the invention and including common knowledge or conventional techniques in the art.Description and embodiments
It is considered only as illustratively, true scope and spirit of the invention are pointed out by the attached claims.
Claims (10)
1. a kind of sensor installation seat characterized by comprising
Support column；
Slip ring assembly, including slip ring and locating piece, the slip ring is slideably sheathed on the support column, and can surround the branch
The axis of dagger rotates；The locating piece is set to the slip ring, and can support column described in contact or with the support post separation；
Connector is connected to the slip ring, and can connect with the sensor.
2. sensor installation seat according to claim 1, which is characterized in that the locating piece is worn along the radial direction of the slip ring
It is threadedly coupled set on the slip ring, and with the slip ring, and when the locating piece screws, is propped up described in the locating piece energy contact
Dagger.
3. sensor installation seat according to claim 2, which is characterized in that the quantity of the locating piece is multiple, and edge
The circumferential direction of the slip ring is uniformly distributed.
4. sensor installation seat according to claim 2, which is characterized in that the periphery of the support column has axial distribution
Multiple annular grooves, the locating piece can protrude into any annular groove close to one end of the support column.
5. sensor installation seat according to claim 1, which is characterized in that the slip ring assembly further include:
Support base is set to the slip ring, and described connector one end is detachably connected with the support base, the connector it is another
End can be connect with the sensor.
6. sensor installation seat according to claim 5, which is characterized in that the support base is column structure, and can be worn
Enter the connector and is threadedly coupled, the slip ring assembly further include:
Baffle is sheathed on the support base and is threadedly coupled, and connector described in contact or can separate with the connector.
7. sensor installation seat according to claim 1, which is characterized in that the quantity of the slip ring assembly is multiple, and
Along the axial direction distribution of the support column.
8. sensor installation seat according to claim 1, which is characterized in that the sensor installation seat further include:
Bottom plate, is fixed on one end of the support column, and is capable of fixing in a mounting surface.
9. sensor installation seat according to claim 1, which is characterized in that the support column is equipped with hole for hoist, and can be with
Hanging device connection.
10. a kind of static test device characterized by comprising
Bracket；
The described in any item sensor installation seats of claim 1-9 are set to the bracket；
Sensor is connected to the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195723.6A CN109578778B (en) | 2018-10-15 | 2018-10-15 | Static test device and sensor mounting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195723.6A CN109578778B (en) | 2018-10-15 | 2018-10-15 | Static test device and sensor mounting seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109578778A true CN109578778A (en) | 2019-04-05 |
| CN109578778B CN109578778B (en) | 2021-01-22 |
Family
ID=65920034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195723.6A Active CN109578778B (en) | 2018-10-15 | 2018-10-15 | Static test device and sensor mounting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109578778B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307449A (en) * | 2019-07-01 | 2019-10-08 | 中国人民解放军总参谋部第六十研究所 | Displacement transducer mounting bracket on a kind of cast iron test platform |
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| CN204664779U (en) * | 2015-04-08 | 2015-09-23 | 中山市徕图摄影器材有限公司 | A kind of many grades of adjustable pan and tilt heads |
| CN205896621U (en) * | 2016-06-14 | 2017-01-18 | 上海大来餐饮管理有限公司 | Novel dish is placed to food |
| CN206257417U (en) * | 2016-12-05 | 2017-06-16 | 中石化石油工程技术服务有限公司 | Dynamic mode hydrogen sulfide sensor mounting bracket |
| CN206626368U (en) * | 2017-04-14 | 2017-11-10 | 华东交通大学 | A kind of fibre optical sensor device for installing and adjusting |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080277553A1 (en) * | 2007-05-09 | 2008-11-13 | Schaeffler Kg | Device with a receptacle for a lever |
| CN203847936U (en) * | 2013-12-14 | 2014-09-24 | 嘉善天慧光电科技有限公司 | Telescopic support |
| CN204664779U (en) * | 2015-04-08 | 2015-09-23 | 中山市徕图摄影器材有限公司 | A kind of many grades of adjustable pan and tilt heads |
| CN205896621U (en) * | 2016-06-14 | 2017-01-18 | 上海大来餐饮管理有限公司 | Novel dish is placed to food |
| CN206257417U (en) * | 2016-12-05 | 2017-06-16 | 中石化石油工程技术服务有限公司 | Dynamic mode hydrogen sulfide sensor mounting bracket |
| CN206626368U (en) * | 2017-04-14 | 2017-11-10 | 华东交通大学 | A kind of fibre optical sensor device for installing and adjusting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110307449A (en) * | 2019-07-01 | 2019-10-08 | 中国人民解放军总参谋部第六十研究所 | Displacement transducer mounting bracket on a kind of cast iron test platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109578778B (en) | 2021-01-22 |
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