CN110319895A - A kind of gauge outfit attachment device - Google Patents
A kind of gauge outfit attachment device Download PDFInfo
- Publication number
- CN110319895A CN110319895A CN201910667826.6A CN201910667826A CN110319895A CN 110319895 A CN110319895 A CN 110319895A CN 201910667826 A CN201910667826 A CN 201910667826A CN 110319895 A CN110319895 A CN 110319895A
- Authority
- CN
- China
- Prior art keywords
- rotary shaft
- gauge outfit
- lower rotary
- ball
- attachment device
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/662—Constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
- G01F15/185—Connecting means, e.g. bypass conduits
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of gauge outfit attachment devices, for gauge outfit to be flexibly connected to table body, including upper shaft and lower rotary shaft, described upper shaft one end is fixedly connected with gauge outfit, and the other end and lower rotary shaft are attached in such a way that the axis angle of the two is variable, the lower rotary shaft is installed with globe joint far from upper shaft one end, the ball-and-socket chamber for installing globe joint is offered on the table body, elastic adjusting mechanism is installed on the lower rotary shaft, the elastic adjusting mechanism makes globe joint compress ball-and-socket chamber upper end and forms the compressed part contacted with ball-and-socket chamber in globe joint upper end, by the way that gauge outfit is flexibly connected on table body, it can according to need any position of adjustment and fixation, it prevents from reading inconvenient problem caused by the limitation because of installation site, improve measurement accuracy.
Description
Technical field
The present invention relates to sensor connection means technical fields, and in particular to a kind of gauge outfit attachment device.
Background technique
The connecting rod of ultrasonic flow sensor is all fixed structure in the prior art, so usually gauge outfit is all not removable
Dynamic and rotation, current heat exchange station unit is smaller and smaller, and installation site is special, can be because the angles and positions of installation cause to read
Number is inconvenient, just needs to dismantle gauge outfit at this time and in addition position is looked for install, and leads to install connecting line inconvenience cloth after time-consuming and laborious, disassembly
It sets, is not easy to adjust, and due to frequently dismantling installation, lead to measurement inaccuracy.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of gauge outfit attachment device, by the way that gauge outfit is flexibly connected to table
On body, any position of adjustment and fixation can according to need, prevent from reading inconvenient ask caused by the limitation because of installation site
Topic, improves measurement accuracy.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of gauge outfit attachment device, for gauge outfit to be flexibly connected to table body, including upper shaft and lower rotary shaft, the upper shaft
One end is fixedly connected with gauge outfit, and the other end and lower rotary shaft are attached in such a way that the axis angle of the two is variable, under described
Shaft is installed with globe joint far from upper shaft one end, and the ball-and-socket chamber for installing globe joint, institute are offered on the table body
It states and is installed with elastic adjusting mechanism on lower rotary shaft, the elastic adjusting mechanism makes globe joint compress ball-and-socket chamber upper end and in spherical shape
Upper end of joint forms the compressed part contacted with ball-and-socket chamber.
Further, ball-and-socket mounting base is installed on the table body, the ball-and-socket chamber is arranged in ball-and-socket mounting base.
Further, the inclination for adjusting lower rotary shaft Yu vertical direction angulation is offered in the ball-and-socket mounting base
Spend adjustment hole.
Further, the lower rotary shaft is equipped with screw thread, and the elastic force regulating device includes the bullet covered on the outside of lower rotary shaft
Spring, the block being slidably connected on lower rotary shaft, and the adjusting nut with being threadedly engaged and for holding out against block, institute
State that spring one end holds out against ball-and-socket mounting base and the other end holds out against block, the adjusting nut is rotated to different directions, make block with
The elastic force adjustment region of variation is formed between ball-and-socket mounting base.
Further, the upper shaft is equipped with upper surface tooth far from gauge outfit one end, and the lower rotary shaft is far from globe joint one
End is equipped with lower end surface tooth, and the gauge outfit attachment device further includes rotating handles, and the rotating handles can at least be rotated to locking
Position and adjusting position, in adjusting position, upper surface tooth and lower end surface tooth are disengaged from and therebetween the rotating handles
Adjustment gap is formed, the rotating handles enter engagement in locked position, upper surface tooth and lower end surface tooth and make upper shaft under
Shaft forms integral structure.
Further, the upper shaft is installed with gauge outfit connecting plate far from lower rotary shaft one end, opens on the gauge outfit connecting plate
Equipped with for installing gauge outfit mounting hole.
Compared with prior art, the method have the benefit that:
1. can according to need any position of adjustment and fixation by the way that gauge outfit to be flexibly connected on table body, prevent because of installation
The problem of reading caused by the limitation of position is inconvenient, connecting line inconvenience is arranged, due to the flexibility of the gauge outfit attachment device, is not necessarily to
The connection of being dismounted for multiple times, gauge outfit, table body and connecting line keeps fastening, improves measurement accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of gauge outfit attachment device of the present invention；
Fig. 2 is the structural schematic diagram of upper shaft of the present invention and lower rotary shaft；
Fig. 3 is the structural schematic diagram of globe joint of the present invention.
Specific embodiment
A kind of preferred embodiment of the invention is described in detail with reference to the accompanying drawing.
As shown in Figure 1-3, a kind of gauge outfit attachment device, for gauge outfit 10 to be flexibly connected to table body 40, including upper turn
Axis 21 and lower rotary shaft 22, described upper shaft one end are fixedly connected with gauge outfit, and the other end and lower rotary shaft are with the axis angle of the two
Variable mode is attached, and the lower rotary shaft is installed with globe joint 35 far from upper shaft one end, is offered on the table body
For installing the ball-and-socket chamber 42 of globe joint, elastic adjusting mechanism is installed on the lower rotary shaft, the elastic adjusting mechanism makes
Globe joint compresses ball-and-socket chamber upper end and forms the compressed part 36 that contacts with ball-and-socket chamber in globe joint upper end, upper shaft and lower turn
The axis angle of axis can change, and it is intracavitary that globe joint is mounted on ball-and-socket, lower rotary shaft can around own axes relative to
Table body rotates, and elastic adjusting mechanism makes globe joint hold out against ball-and-socket chamber, will by skin-friction force between the two
Lower rotary shaft is fixed on specific position, and the direction setting of gauge outfit is arrived specific position and fixation, reduced by two kinds of rotation mode cooperations
Because reading inconvenient problem caused by installation site limitation, since the bindiny mechanism can be avoided frequent disassembly installation, connection
Line and gauge outfit and table body connective stability are preferable, improve the running stability of device, improve the measurement of corresponding gauge outfit, table body
Accuracy.
As shown in figure 3, being installed with ball-and-socket mounting base 41 on the table body, the ball-and-socket chamber is arranged in ball-and-socket mounting base.
As shown in figure 3, being offered in the ball-and-socket mounting base for adjusting inclining for lower rotary shaft and vertical direction angulation
Pitch adjustment hole 43, lower rotary shaft can not only be rotated around own axes relative to table body, due to gradient adjustment hole
In the presence of lower rotary shaft can form certain angle with vertical direction, increase the flexibility ratio of gauge outfit position.
As shown in figure 3, the lower rotary shaft is equipped with screw thread, the elastic force regulating device includes the bullet covered on the outside of lower rotary shaft
Spring 33, the block 32 being slidably connected on lower rotary shaft, and with the adjusting nut 31 that is threadedly engaged, the spring one
End holds out against ball-and-socket mounting base and the other end holds out against block, and the adjusting nut is rotated to different directions, installs block and ball-and-socket
The elastic force adjustment region 34 of variation is formed between seat, the spring is in compressive state always, and rotating adjusting nut is adjustable
The distance between block and ball-and-socket mounting base, the distance between block and ball-and-socket mounting base are close, then spring pushes the dynamics of block
Just big, the distance between block and ball-and-socket mounting base are remote, then spring pushes the dynamics of block small, and lower rotary shaft is fixed on vertical direction
When, if it is desired to improving its positional stability, the distance between block and ball-and-socket mounting base, bullet can be shortened with rotating adjusting nut
Spring pushes the great efforts of block, then is not easily disconnected from vertical position when lower rotary shaft stress, can stress is detached from vertical position
Return quickly, lower rotary shaft are arranged when with vertical direction at an angle, then need rotating adjusting nut, increase block and ball-and-socket
The distance between mounting base reduces the dynamics that spring pushes block, lower rotary shaft and vertical direction can be arranged in certain angle
On；When lower rotary shaft needs to rotate by a certain angle around own axes, since globe joint and ball-and-socket chamber are held out against, it is not easy to rotate,
The distance between block and ball-and-socket mounting base can be increased at this time with rotating adjusting nut, reduce the top of globe joint and ball-and-socket chamber
Clamp force rotates lower rotary shaft to special angle around own axes, and rotating adjusting nut, shortens block and ball-and-socket mounting base later
The distance between, increase the pressure between globe joint and ball-and-socket chamber, lower rotary shaft is fixed on specific position.
As shown in Fig. 2, the upper shaft is equipped with upper surface tooth 23 far from gauge outfit one end, the lower rotary shaft is far from globe joint
One end is equipped with lower end surface tooth 24, and the gauge outfit attachment device further includes rotating handles 25, and the rotating handles can at least rotate
To locked position and adjusting position, the rotating handles are disengaged from and in adjusting position, upper surface tooth and lower end surface tooth two
Adjustment gap is formed between person, the rotating handles enter engagement in locked position, upper surface tooth and lower end surface tooth and make to turn
The axis angle of axis and lower rotary shaft formation integral structure, upper shaft and lower rotary shaft can change, and make the attachment device
Flexibility greatly improves.
As shown in Fig. 2, the upper shaft is installed with gauge outfit connecting plate 26 far from lower rotary shaft one end, on the gauge outfit connecting plate
It offers for installing gauge outfit mounting hole.
Working principle of the invention is as follows:
Be installed with elastic adjusting mechanism on the lower rotary shaft, the elastic adjusting mechanism make globe joint compress ball-and-socket chamber upper end and
The compressed part 36 contacted with ball-and-socket chamber is formed in globe joint upper end, the upper shaft is equipped with upper surface tooth far from gauge outfit one end
23, the lower rotary shaft is equipped with lower end surface tooth 24 far from globe joint one end, and the gauge outfit attachment device further includes rotating handles 25,
The rotating handles can at least be rotated to locked position and adjusting position, and the rotating handles are in adjusting position, upper surface tooth
Be disengaged from lower end surface tooth and form adjustment gap therebetween, the rotating handles in locked position, upper surface tooth and
Lower end surface tooth enters engagement and makes upper shaft and lower rotary shaft formation integral structure, and the axis angle of upper shaft and lower rotary shaft can
It changes, greatly improves the flexibility of the attachment device；Offered in the ball-and-socket mounting base for adjust lower rotary shaft with
The gradient adjustment hole 43 of vertical direction angulation, lower rotary shaft can not only be revolved around own axes relative to table body
Turn, due to the presence of gradient adjustment hole, lower rotary shaft can form certain angle with vertical direction, increase the flexible of gauge outfit position
Degree；Globe joint is mounted on that ball-and-socket is intracavitary, and lower rotary shaft can be rotated around own axes relative to table body, and elastic force tune
Section mechanism makes globe joint hold out against ball-and-socket chamber, and lower rotary shaft is fixed on specific position by skin-friction force between the two, will
Specific position and fixation are arrived in the direction setting of gauge outfit, and inconvenient problem is read caused by reducing the limitation because of installation site；It is described
Lower rotary shaft is equipped with screw thread, and the elastic force regulating device includes covering spring 33 on the outside of lower rotary shaft, slidably connecting
Block 32 on lower rotary shaft, and with the adjusting nut 31 that is threadedly engaged, the spring one end holds out against ball-and-socket mounting base and another
One end holds out against block, and the adjusting nut is rotated to different directions, makes the elastic force that variation is formed between block and ball-and-socket mounting base
Adjustment region 34, the spring is in compressive state always, between the adjustable block of rotating adjusting nut and ball-and-socket mounting base
Distance, the distance between block and ball-and-socket mounting base are close, then spring pushes the dynamics of block with regard to big, block and ball-and-socket mounting base
The distance between it is remote, then spring pushes the dynamics of block small, when lower rotary shaft is fixed on vertical direction, if it is desired to it is steady to improve its position
It is qualitative, the distance between block and ball-and-socket mounting base can be shortened with rotating adjusting nut, spring pushes the great efforts of block, then
It is not easily disconnected from vertical position when lower rotary shaft stress, return, lower rotary shaft setting can be existed quickly stress is detached from vertical position
When with vertical direction at an angle, then rotating adjusting nut is needed, increase the distance between block and ball-and-socket mounting base, reduced
Spring pushes the dynamics of block, lower rotary shaft and vertical direction can be arranged on certain angle；When lower rotary shaft is needed around certainly
When body axis rotate by a certain angle, since globe joint and ball-and-socket chamber are held out against, be not easy to rotate, at this time can with rotating adjusting nut,
Increase the distance between block and ball-and-socket mounting base, reduce the pressure of globe joint and ball-and-socket chamber, makes lower rotary shaft around itself
Axis is rotated to special angle, and rotating adjusting nut, shortens the distance between block and ball-and-socket mounting base later, is increased spherical shape and is connect
Pressure between head and ball-and-socket chamber, is fixed on specific position for lower rotary shaft.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention, and any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technique scheme, for the sake of this narrating mode of specification is just for the sake of understanding, those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of gauge outfit attachment device, for gauge outfit (10) to be flexibly connected to table body (40), which is characterized in that including upper turn
Axis (21) and lower rotary shaft (22), described upper shaft one end are fixedly connected with gauge outfit, and the other end and lower rotary shaft are with the axis of the two
The mode of variable-angle is attached, and the lower rotary shaft is installed with globe joint (35) far from upper shaft one end, on the table body
The ball-and-socket chamber (42) for installing globe joint is offered, elastic adjusting mechanism, the elastic force tune are installed on the lower rotary shaft
Section mechanism makes globe joint compress ball-and-socket chamber upper end and forms the compressed part (36) contacted with ball-and-socket chamber in globe joint upper end.
2. gauge outfit attachment device according to claim 1, it is characterised in that: be installed with ball-and-socket mounting base on the table body
(41), the ball-and-socket chamber is arranged in ball-and-socket mounting base.
3. gauge outfit attachment device according to claim 2, it is characterised in that: offer in the ball-and-socket mounting base for adjusting
Save the gradient adjustment hole (43) of lower rotary shaft and vertical direction angulation.
4. gauge outfit attachment device according to claim 2, it is characterised in that: the lower rotary shaft is equipped with screw thread, the bullet
Apparatus for adjusting force includes the block (32) for covering spring (33) on the outside of lower rotary shaft, being slidably connected on lower rotary shaft,
And the adjusting nut (31) with being threadedly engaged and for holding out against block, the spring one end hold out against ball-and-socket mounting base and the other end
Block is held out against, the adjusting nut is rotated to different directions, adjusts the elastic force that variation is formed between block and ball-and-socket mounting base
Region (34).
5. gauge outfit attachment device according to claim 1, it is characterised in that: the upper shaft is equipped with upper far from gauge outfit one end
End-tooth (23), the lower rotary shaft are equipped with lower end surface tooth (24) far from globe joint one end, and the gauge outfit attachment device further includes
Rotating handles (25), the rotating handles can at least be rotated to locked position and adjusting position, and the rotating handles are being adjusted
Position, upper surface tooth and lower end surface tooth are disengaged from and are formed therebetween adjustment gap, and the rotating handles are in locking position
It sets, upper surface tooth and lower end surface tooth enter engagement and upper shaft and lower rotary shaft made to form integral structure.
6. gauge outfit attachment device according to claim 1, it is characterised in that: the upper shaft is fixed far from lower rotary shaft one end
Have gauge outfit connecting plate (26), offers on the gauge outfit connecting plate for installing gauge outfit mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667826.6A CN110319895A (en) | 2019-07-23 | 2019-07-23 | A kind of gauge outfit attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667826.6A CN110319895A (en) | 2019-07-23 | 2019-07-23 | A kind of gauge outfit attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110319895A true CN110319895A (en) | 2019-10-11 |
Family
ID=68124288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910667826.6A Pending CN110319895A (en) | 2019-07-23 | 2019-07-23 | A kind of gauge outfit attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110319895A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201687853U (en) * | 2009-10-24 | 2010-12-29 | 浙江泰普森休闲用品有限公司 | Angle adjustment connector |
| CN107192986A (en) * | 2017-07-05 | 2017-09-22 | 上海为彪汽配制造有限公司 | Universal adjustment support, digital display millimetre-wave radar adjustment system and its adjusting method |
| CN207050861U (en) * | 2017-07-03 | 2018-02-27 | 中设（深圳）设备检验检测技术有限公司 | A kind of Portable infrared imaging instrument |
| CN108548580A (en) * | 2018-04-13 | 2018-09-18 | 瑞纳智能设备股份有限公司 | A kind of heavy caliber multichannel sonac structure |
| CN210533452U (en) * | 2019-07-23 | 2020-05-15 | 瑞纳智能设备股份有限公司 | Gauge outfit connecting device |
-
2019
- 2019-07-23 CN CN201910667826.6A patent/CN110319895A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201687853U (en) * | 2009-10-24 | 2010-12-29 | 浙江泰普森休闲用品有限公司 | Angle adjustment connector |
| CN207050861U (en) * | 2017-07-03 | 2018-02-27 | 中设（深圳）设备检验检测技术有限公司 | A kind of Portable infrared imaging instrument |
| CN107192986A (en) * | 2017-07-05 | 2017-09-22 | 上海为彪汽配制造有限公司 | Universal adjustment support, digital display millimetre-wave radar adjustment system and its adjusting method |
| CN108548580A (en) * | 2018-04-13 | 2018-09-18 | 瑞纳智能设备股份有限公司 | A kind of heavy caliber multichannel sonac structure |
| CN210533452U (en) * | 2019-07-23 | 2020-05-15 | 瑞纳智能设备股份有限公司 | Gauge outfit connecting device |
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