CN208503186U - Sensor patch pressurizing device - Google Patents
Sensor patch pressurizing device Download PDFInfo
- Publication number
- CN208503186U CN208503186U CN201920032852.7U CN201920032852U CN208503186U CN 208503186 U CN208503186 U CN 208503186U CN 201920032852 U CN201920032852 U CN 201920032852U CN 208503186 U CN208503186 U CN 208503186U
- Authority
- CN
- China
- Prior art keywords
- rod
- locating part
- connector
- sleeve
- pressurizing 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.)
- Active
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a kind of sensor patch pressurizing devices.The sensor patch pressurizing device includes sleeve and the slide assemblies that are arranged on sleeve, the mounting groove through sleeve is provided on sleeve, the upper mounting groove side that is located at of sleeve is formed with supporting surface, slide assemblies include the connector being arranged in mounting groove, the body of rod being slideably threaded through in mounting groove, the locating part being mounted on the body of rod and the elastic component being arranged between locating part and connector, mounting hole is provided on connector, the body of rod is slidably disposed in mounting hole, when the body of rod moves down, locating part is supported on supporting surface.The utility model can be arranged in sleeve up and downly by the body of rod, setting can support the locating part on sleeve on the body of rod simultaneously, and the elastic component on the body of rod is set, the distance for moving down the body of rod is certain, the decrement of elastic component is certain, i.e. uniform to the active force of body of rod application, structure is simple, easy to operate.
Description
Technical field
The utility model relates to the patch mounting technique fields on sensor, particularly, are related to a kind of sensor patch and add
Pressure device.
Background technique
The sensors such as strain-type force, torque have a wide range of applications in social production.Its generally by elastic element with
And it is pasted onto the foil gauge composition in elastic element sensitive beam.The external force for acting on sensor causes deformation of elastic element, thus
The resistance value for the foil gauge being pasted on elastic element is caused to change.Changed by electrical quantities of the peripheral circuit to foil gauge
Degree is detected, so that it is determined that acting on the external force size on sensor, realizes the measurement to mechanical quantities such as pressure, torques.
In the prior art, the paster technique of the sensors such as strain-type force, torque, which realizes, pastes foil gauge to elastic member
In the sensitive beam of part.And critical process one of of the paster technique as sensor production, it is necessary to which firm pasting just can guarantee sensing
The properties of device, such as linear, lag and sensitivity index.Currently, during sensor production, generally by worker's
Experience and feel are pasted, and this mode has following shortcoming: patch dynamics required when pasting pressurization can not carry out
Accurately quantitative, great efforts sometimes, dynamics is small sometimes, so that the zero-bit output that will cause sensor is inconsistent, manufacturer is needed
Increase by one of transducer zeroing amendment process to be modified the zero-bit of all the sensors；Worker presses uneven when patch is pasted
It is even, it be easy to cause function of glue coating in uneven thickness, so that the fastness pasted is influenced, so that the stability of sensor entirety is not
It is high；It pastes and pumping efficiency is lower；It is easy to operate by mistake.Although mechanical hand pastes scheme can solve above-mentioned ask to a certain extent
Topic, but since manipulator is at high cost, constrain the possibility of its large-scale promotion.
Summary of the invention
The technical problem to be solved by the utility model is to now being mentioned to overcome the above-mentioned problems in the prior art
For a kind of uniform sensor patch pressurizing device of pressing dynamics.
The utility model solves its technical problem technical solution to be taken: a kind of sensor patch pressurizing device,
The sensor patch pressurizing device includes sleeve and the slide assemblies that are arranged on the sleeve, is provided with and passes through on the sleeve
The mounting groove of the sleeve is worn, the side that the mounting groove is located on the sleeve is formed with supporting surface, the slide assemblies packet
It includes the connector being arranged in the mounting groove, the body of rod being slideably threaded through in the mounting groove, be mounted on the body of rod
On locating part and the elastic component that is arranged between the locating part and the connector, be provided with installation on the connector
Hole, the body of rod are slidably disposed in the mounting hole, and the size of the locating part is greater than the aperture of the mounting hole, institute
The one end for stating elastic component is connected on the locating part, and the other end of the elastic component is connected on the connector, when downward
When the mobile body of rod to the locating part and the supporting surface offsets, the body of rod stopping is moved down.
Further, the top depression of the sleeve forms limiting slot, and the limiting slot is connected with the mounting groove, institute
The aperture for stating limiting slot is greater than the aperture of the mounting groove, so that forming a step between the limiting slot and the mounting groove
Face, the supporting surface are formed by the step surface, alternatively, the supporting surface is formed by the upper surface of the sleeve.
Further, the locating part is slidably sleeved on the body of rod, along institute on the outer peripheral surface of the locating part
The radial direction for stating locating part offers adjustment hole, and the both ends of the adjustment hole penetrate through the outer wall and inner wall of the locating part, institute respectively
State and be provided with regulating part in adjustment hole, and one end of the regulating part be pierced by the inner wall of the locating part after can be with the body of rod phase
It supports.
Further, the adjustment hole is threaded hole, and the regulating part is threadedly coupled with the locating part, alternatively, described
Adjustment hole is smooth hole, and the regulating part removably plugs in the smooth hole.
Further, connector structure annular in shape, the mounting hole are provided on the connector.
Further, the elastic component is the spring being set in outside the body of rod.
Further, the locating part is disk.
Further, the connector is protrusion, and the quantity of the connector is two, and two connector settings exist
The opposite sides of the mounting groove, the mounting hole are formed by the space between the opposite side wall of two connectors.
Further, the locating part is protrusion, and the quantity of the locating part is two, and two locating part settings exist
The opposite sides of the body of rod, a locating part is corresponding with a connector, and the quantity of the elastic component is two,
Each elastic component is separately positioned between the corresponding locating part and connector, and two elastic components are arranged in institute
State the two sides of the body of rod.
Further, driving mechanism is provided with above the body of rod, the driving mechanism is compression cylinder.
The beneficial effects of the utility model are: sensor patch pressurizing device provided by the utility model, it can by the body of rod
It is arranged in sleeve up and downly, while setting can support the locating part on sleeve on the body of rod, and be arranged in the body of rod
On elastic component, the distance for moving down the body of rod is certain, and the decrement of elastic component is certain, i.e., to the body of rod apply active force it is equal
Even, structure is simple, easy to operate.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the cross-sectional view of the sensor patch pressurizing device of the utility model embodiment one；
Fig. 2 is the cross-sectional view of the sensor patch pressurizing device of the utility model embodiment two；
Fig. 3 is the cross-sectional view of locating part in sensor patch pressurizing device shown in Fig. 2；
Fig. 4 is the top view of locating part shown in Fig. 3；
Fig. 5 is the top view of limit plate in sensor patch pressurizing device shown in Fig. 2；
In figure: 10, sleeve, 11, mounting groove, 12, limiting slot, 121, supporting surface, 13, limit plate, 131, perforation, 132,
Limit hole, 20, slide assemblies, 21, the body of rod, 211, pressing handle, 22, locating part, 221, retention bead, 222, sliding groove,
2221, caulking groove, 23, connector, 24, elastic component, 25, turning set, 251, inlay card protrusion, 26, regulating part.
Specific embodiment
The utility model is described in detail presently in connection with attached drawing.This figure is simplified schematic diagram, only in a schematic way
Illustrate the basic structure of the utility model, therefore it only shows composition related with the utility model.
Embodiment one
Referring to Fig. 1, the utility model provides a kind of sensor patch pressurizing device, the sensor patch pressurizing device
Including sleeve 10, the slide assemblies being arranged on sleeve 10 20.
The mounting groove 11 through the upper/lower terminal face of sleeve 10 is provided in sleeve 10, the section of mounting groove 11 is circle
The top in hole, sleeve 10 forms the limiting slot 12 being connected to mounting groove 11 along the axially downwardly recess of sleeve 10, limiting slot 12
Section is also round hole, and the aperture of limiting slot 12 is greater than the aperture of mounting groove 11, so that between limiting slot 12 and mounting groove 11
A step surface is formed, which forms supporting surface 121.
It is to be appreciated that limiting slot 12 can also omit in other unshowned embodiments, at this point, sleeve 10
Upper surface forms the supporting surface 121.
Slide assemblies 20 include the connector 23 being arranged in mounting groove 11, the bar being slideably threaded through in mounting groove 11
Body 21, the locating part 22 being mounted on the body of rod 21 and the elastic component 24 being arranged between locating part 22 and connector 23.
Specifically, locating part 22 is disk, and locating part 22 is set in outside the body of rod 21, and the diameter dimension of locating part 22 is big
In the diameter dimension of mounting groove 11, it is possible to understand that ground, in other unshowned embodiments, the opposite sides of the body of rod 21 is all provided with
It is equipped with locating part 22, locating part 22 is protrusion, can be independent structure or locating part 22 between locating part 22 and the body of rod 21
It is integrally formed with the body of rod 21.
Specifically, the structure annular in shape of connector 23, the center of connector 23 and mounting groove 11 coaxially offer mounting hole
(not shown go out), the body of rod 21 is slidably disposed in the mounting hole, it is possible to understand that ground, in other unshowned embodiments
In, the opposite sides of mounting groove 11 is provided with connector 23, and connector 23 is protrusion, and the mounting hole is by two connectors 23
Space between opposite side wall is formed.
Specifically, elastic component 24 is set in outside the body of rod 21, and one end of elastic component 24 is connected on locating part 22, elasticity
The other end of part 24 is connected on connector 23.It is to be appreciated that in other unshowned embodiments, the body of rod 21 it is opposite
Two sides are provided with locating part 22, and locating part 22 is protrusion, and the opposite sides of mounting groove 11 is provided with connector 23, connector 23
For protrusion, a locating part 22 is corresponding with a connector 23, and the quantity of elastic component 24 is two, and each elastic component 24 is set respectively
It sets between corresponding locating part 22 and connector 23, the two sides of the body of rod 21 are arranged in two elastic components 24, so that when making bar
When body 21 is run down, stress is more evenly.
It is to be appreciated that elastic component 24 can be the element that spring or stainless steel elastic slice etc. have elasticity and rigidity, herein
With no restriction.In present embodiment, elastic component 24 is spring.
Specifically, due to 22 diameter of locating part be greater than mounting groove 11 diameter, when pushing down on the body of rod 21, locating part 22 with
The body of rod 21 run down, when the operation of locating part 22 is to supporting surface 121, locating part 22 is supported on supporting surface 121, makes the body of rod
21 can not continue to run down.
When the sensor patch pressurizing device of the utility model is away from the change in location of sensor, need to adjust the body of rod 21 to
The stroke of lower movement, is provided with regulating part 26 between locating part 22 and the body of rod 21.Specifically, axial direction of the locating part 22 along the body of rod 21
It is slidably sleeved on the outside of the body of rod 21, the radial direction on the outer peripheral surface of locating part 22 along locating part 22 offers adjustment hole (figure
Do not mark), the both ends of the adjustment hole penetrate through the outer wall and inner wall of locating part 22 respectively.Regulating part 26 is mounted on the adjustment hole
It is interior, and one end of regulating part 26 be pierced by the inner wall of locating part 22 after can offset with the body of rod 21.In present embodiment, the adjusting
Hole is threaded hole, so that regulating part 26 is threadedly coupled with locating part 22, it is possible to understand that ground, in other unshowned embodiments
In, the adjustment hole can also be that smooth hole, regulating part 26 removably plug in the smooth hole.
Unscrew regulating part 26, be separated from each other regulating part 26 with the body of rod 21, at this point, can be according to sensor patch pressurizing device
The opposite body of rod 21 of locating part 22 is adjusted along the locating part 22 that slides axially of the body of rod 21 in change in location situation away from sensor
Then regulating part 26 is tightened in position, the body of rod 21 is supported after so that one end of regulating part 26 is passed through the inner wall of locating part 22, locating part
22 are fixed on the body of rod 21.At this point, pushing down on the body of rod 21, the position due to locating part 22 with respect to the body of rod 21 changes, and limits
Position part 22 runs and supports the stroke of supporting surface 121 and changes, so the stroke of the body of rod 21 changes.
Specifically, for the ease of pressing, it is provided with pressing handle 211 above the body of rod 21, presses the diameter dimension of handle 211
Greater than the diameter dimension of the body of rod 21, increase the contact surface of down force and the body of rod 21.
Specifically, it is provided with above the body of rod 21 driving mechanism (not shown go out), in present embodiment, the driving mechanism is
Compression cylinder, the extension end of compression cylinder are arranged in the body of rod 21 or press the top of handle 211, and the extension end of compression cylinder drives the body of rod 21
It is up and down in mounting groove 11.
Illustrate the use process of the sensor patch pressurizing device of the utility model with reference to the accompanying drawing.
When needing patch to paste on a sensor, starts compression cylinder or firmly push down on the body of rod 21, the body of rod 21
It runs down, while compression elastic piece 24, when 21 row of the body of rod to locating part 22 supports supporting surface 121, the body of rod 21 is out of service,
Patch is pasted on a sensor simultaneously, and compression cylinder shrinks or do not apply down force at this time, and the body of rod 21 is in elastic component 24
It is resetted under reset response.Distance due to locating part 22 away from supporting surface 121 is certain, and the decrement of elastic component 24 is certain, i.e., to bar
The application of body 21 overcomes the active force of elastic component 24 certain, therefore patch is made patch uniformly be pasted onto biography by uniform active force
On sensor, i.e., the colloid thickness between patch and sensor is certain, so that patch is fixed at a distance from the sensing element
Value, and then ensure that the induction sensitivity of sensing element, make measurement result with accurate.
When the sensor patch pressurizing device of the utility model is away from the change in location of sensor, unscrew regulating part 26, adjusts
Distance of the locating part 22 with respect to the body of rod 21 is saved, the body of rod 21 can be made to move down different distances, to adapt to the utility model
Sensor patch pressurizing device away from sensor different location variation.
The sensor patch pressurizing device of the utility model can be arranged in up and downly in sleeve 10 by the body of rod 21,
Setting can support the locating part 22 on sleeve 10 on the body of rod 21 simultaneously, and the elastic component 24 being arranged on the body of rod 21, make
The distance that the body of rod 21 moves down is certain, i.e., uniform to the active force of the application of the body of rod 21, structure is simple, easy to operate.
Embodiment two
Fig. 2 to Fig. 5 is please referred to, the sensor patch pressurizing device and embodiment one that the embodiments of the present invention two provide
Difference be that sensor patch pressurizing device provided by the utility model further includes the limit plate being arranged in limiting slot 12
13, the turning set 25 on locating part 22 and projection are set in the retention bead 221 of 22 opposite sides of locating part.
Specifically, limit plate 13 is fixed in limiting slot 12, and limit plate 13 is located at 11 top of mounting groove, limit plate
Perforation 131 is offered on 13, perforation 131 is matched with the shape of locating part 22, concave shape on the hole wall for 131 opposite sides of perforating
At limit hole 132 corresponding with retention bead 221, the shape of limit hole 132 is matched with the shape of retention bead 221, thus
When running down the body of rod 21, locating part 22 can pass through limit plate 13.
Before pressing the body of rod 21, locating part 22 and two retention beads 221 are shifted to install with limit hole 132, if due to
When maloperation presses down on the body of rod 21, due to the setting of limit plate 13, locating part 22 cannot pass through limit plate 13, i.e. 21 nothing of the body of rod
Method is run down；When needing to press the bonding patch of the body of rod 21,21 to two retention beads of the body of rod 221 and limit hole are first rotated
When 132 cooperation, continue to press the body of rod 21, the body of rod 21 can be run down.
Specifically, the bottom notch of locating part 22 is formed with sliding groove 222, and sliding groove 222 is annular shape, and turning set 25 is
Annulus set, rotationally in sliding groove 222, one end of elastic component 24 is connected on turning set 25 clamp turning set 25, elasticity
The other end of part 24 is connected on connector 23, and when rotating the body of rod 21, turning set 25 will not be rotated with the body of rod 21, elastic component 24
It is not easy to distort.
Specifically, the bottom notch of sliding groove 222 is provided with caulking groove 2221, and caulking groove 2221 is annular shape, turning set
25 top is convexly equipped with inlay card protrusion 251, and inlay card protrusion 251 is rotatably arranged in caulking groove 2221, and inlay card protrusion 251
It is made of elastic plastic member, facilitates raised 251 clamp of inlay card in caulking groove 2221.
The sensor patch pressurizing device of the utility model needs first to rotate the body of rod 21 to limit compared with embodiment one
Protrusion 221 could press down on the body of rod 21 after cooperating with limit hole 132, prevent from touching the body of rod 21 due to maloperation.
It is enlightenment, through the above description, relevant work with the above-mentioned desirable embodiment according to the utility model
Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model
Technical scope is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of sensor patch pressurizing device, it is characterised in that: it includes sleeve and the Slide Group that is arranged on the sleeve
Part, the mounting groove through the sleeve is provided on the sleeve, and the side that the mounting groove is located on the sleeve is formed with
Supporting surface, the slide assemblies include the connector being arranged in the mounting groove, are slideably threaded through in the mounting groove
The body of rod, the locating part being mounted on the body of rod and the elastic component being arranged between the locating part and the connector,
Mounting hole is provided on the connector, the body of rod is slidably disposed in the mounting hole, the size of the locating part
Greater than the aperture of the mounting hole, one end of the elastic component is connected on the locating part, and the other end of the elastic component connects
It connects on the connector, when moving down the body of rod and offseting to the locating part and the supporting surface, the body of rod
Stopping moves down.
2. sensor patch pressurizing device as described in claim 1, it is characterised in that: the top depression of the sleeve forms limit
Position slot, the limiting slot are connected with the mounting groove, and the aperture of the limiting slot is greater than the aperture of the mounting groove, so that institute
It states and forms a step surface between limiting slot and the mounting groove, the supporting surface is formed by the step surface, alternatively, the supporting surface
It is formed by the upper surface of the sleeve.
3. sensor patch pressurizing device as described in claim 1, it is characterised in that: the locating part is slidably sleeved on
On the body of rod, the radial direction on the outer peripheral surface of the locating part along the locating part offers adjustment hole, and the two of the adjustment hole
End penetrates through the outer wall and inner wall of the locating part respectively, is provided with regulating part, and one end of the regulating part in the adjustment hole
It can offset with the body of rod after being pierced by the inner wall of the locating part.
4. sensor patch pressurizing device as claimed in claim 3, it is characterised in that: the adjustment hole is threaded hole, described
Regulating part is threadedly coupled with the locating part, alternatively, the adjustment hole is smooth hole, the regulating part is removably plugged at this
In smooth hole.
5. sensor patch pressurizing device as described in claim 1, it is characterised in that: the connector structure annular in shape,
The mounting hole is provided on the connector.
6. sensor patch pressurizing device as described in claim 1, it is characterised in that: the elastic component is to be set in the bar
Spring outside body.
7. sensor patch pressurizing device as described in claim 1, it is characterised in that: the locating part is disk.
8. sensor patch pressurizing device as described in claim 1, it is characterised in that: the connector is protrusion, the company
The quantity of fitting is two, and the opposite sides of the mounting groove is arranged in two connectors, and the mounting hole is by two institutes
The space stated between the opposite side wall of connector is formed.
9. sensor patch pressurizing device as claimed in claim 8, it is characterised in that: the locating part is protrusion, the limit
The quantity of position part is two, and two locating parts are arranged in the opposite sides of the body of rod, a locating part and one
The connector is corresponding, and the quantity of the elastic component is two, and each elastic component is separately positioned on the corresponding limit
Between part and connector, and the two sides of the body of rod are arranged in two elastic components.
10. sensor patch pressurizing device as described in claim 1, it is characterised in that: be provided with driving above the body of rod
Mechanism, the driving mechanism are compression cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032852.7U CN208503186U (en) | 2019-01-09 | 2019-01-09 | Sensor patch pressurizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032852.7U CN208503186U (en) | 2019-01-09 | 2019-01-09 | Sensor patch pressurizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503186U true CN208503186U (en) | 2019-02-15 |
Family
ID=65299895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920032852.7U Active CN208503186U (en) | 2019-01-09 | 2019-01-09 | Sensor patch pressurizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361212A (en) * | 2019-07-10 | 2019-10-22 | 北京强度环境研究所 | Anti-skidding ejector half pyrostat pressurization mounting device |
-
2019
- 2019-01-09 CN CN201920032852.7U patent/CN208503186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361212A (en) * | 2019-07-10 | 2019-10-22 | 北京强度环境研究所 | Anti-skidding ejector half pyrostat pressurization mounting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109501375A (en) | A kind of sensor patch pressurizing device | |
| CN208503186U (en) | Sensor patch pressurizing device | |
| TWI582396B (en) | Scale assembly | |
| CN209120585U (en) | Mounting head with placement pressure feedback | |
| CN104108602A (en) | Pressing device and test equipment applied by same | |
| US8756797B2 (en) | Pressure-sensitive cover installer | |
| CN210026450U (en) | Sensor paster pressure device | |
| CN203811127U (en) | Strain gauge bonding and pressing device for pressure sensor | |
| CN109519455A (en) | Sensor patch press device and its application method | |
| US20060150430A1 (en) | Pre-mounting of a sensor | |
| CN202470988U (en) | Verticality detection tool | |
| CN209354497U (en) | Sensor patch press device | |
| CN116086664B (en) | 360 rotatory little pressure sensing module of degree and mounting adsorption equipment | |
| US11181357B2 (en) | U-shaped touch gauge | |
| CN204981127U (en) | Controllable paster device of thickness | |
| CN106855400A (en) | A kind of bearing internal external circle height difference measuring frock in groups | |
| CN207074096U (en) | Strain-type toroid load cell | |
| CN205317174U (en) | Position detection mechanism of slim substrate | |
| CN206030611U (en) | High speed tablet press is pressure measurement in advance | |
| CN103884259B (en) | A kind of bearing clearance measuring device | |
| CN205834656U (en) | A kind of high-tension connector is press-fitted filter element mechanism | |
| CN207682989U (en) | Aligning gear | |
| CN209961140U (en) | Aviation screw cross recess degree of depth detection device | |
| CN203785600U (en) | Bearing clearance measuring device | |
| CN208068964U (en) | A kind of 3D printing mold for punching press electronic component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |