CN109501375B - Sensor paster pressure device - Google Patents
Sensor paster pressure device Download PDFInfo
- Publication number
- CN109501375B CN109501375B CN201910019301.1A CN201910019301A CN109501375B CN 109501375 B CN109501375 B CN 109501375B CN 201910019301 A CN201910019301 A CN 201910019301A CN 109501375 B CN109501375 B CN 109501375B
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- Prior art keywords
- limiting
- piece
- sleeve
- rod body
- groove
- 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.)
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 abstract 5
- 238000003825 pressing Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/065—Press rams
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a sensor patch pressurizing device. The sensor patch pressurizing device comprises a sleeve and a sliding assembly, wherein an installation groove is formed in the sleeve, a limiting groove communicated with the installation groove is formed in the top of the sleeve in a recessed mode, a supporting surface is formed between the limiting groove and the installation groove, the sliding assembly comprises a connecting piece arranged in the installation groove, a rod body slidably penetrating through the installation groove and a limiting piece arranged on the rod body, a sliding sleeve is slidably arranged at the bottom of the limiting piece, an elastic piece is arranged between the sliding sleeve and the connecting piece, and a limiting plate for preventing misoperation is arranged in the limiting groove. The invention can be arranged in the sleeve in a vertically movable way through the rod body, the rod body is provided with the limiting piece which can be propped against the sleeve, the limiting piece is rotatably provided with the rotating sleeve and the elastic piece arranged on the rod body, and meanwhile, the limiting piece for preventing misoperation is arranged, so that the downward moving distance of the rod body is fixed, the acting force applied to the rod body is uniform, and misoperation is prevented.
Description
Technical Field
The invention relates to the technical field of mounting of a patch on a sensor, in particular to a sensor patch pressurizing device.
Background
The strain type force and torque sensor has wide application in social production. It generally consists of an elastic element and a strain gauge attached to the sensitive beam of the elastic element. The external force acting on the sensor causes the elastic element to deform, thereby causing the resistance value of the strain gauge attached to the elastic element to change. The degree of change of the electrical quantity of the strain gauge is detected through the peripheral circuit, so that the magnitude of external force acting on the sensor is determined, and the mechanical quantity such as pressure, torque and the like is measured.
In the prior art, the process of pasting strain gauges on sensitive beams of elastic elements is realized by a strain gauge force measuring and torque sensor pasting technology. The patch technology is one of key technologies for manufacturing the sensor, and the sensor needs to be firmly adhered to ensure various performances of the sensor, such as indexes of linearity, hysteresis, sensitivity and the like. At present, in the production process of the sensor, the bonding is generally carried out by depending on the experience and hand feeling of workers, and the following defects are caused in the mode: the force required by pasting and pressurizing the patch cannot be accurately quantified, sometimes the force is large and sometimes the force is small, so that the zero position output of the sensors is inconsistent, and a zero position correction procedure of the sensors is added to correct the zero positions of all the sensors by manufacturers; when the patch is pasted, the worker presses unevenly, so that uneven thickness of the glue coating is easily caused, the pasting firmness is affected, and the overall stability of the sensor is not high; the pasting and pressurizing efficiency is low; and is easy to be operated by mistake. The robot pasting scheme can solve the problems to a certain extent, but the possibility of large-scale popularization of the robot is restricted due to high cost of the robot.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: in order to overcome the above problems in the prior art, a sensor patch pressurizing device with uniform pressing force and misoperation prevention is provided, and the cost is acceptable.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a sensor paster pressure device, sensor paster pressure device includes sleeve and slip subassembly, be provided with on the sleeve and run through telescopic mounting groove, telescopic top is sunken to be formed with the intercommunication the spacing groove of mounting groove, the spacing groove with form between the mounting groove and support the face of holding, slip subassembly is including setting up connecting piece, slidable wearing to establish in the mounting groove the body of rod, install locating part and the elastic component on the body of rod in the mounting groove, be equipped with on the connecting piece and supply the gliding mounting hole of body of rod, the size of locating part is greater than the aperture of mounting hole, the bottom of locating part is rotatably provided with the rotation cover, be provided with spacing arch on the rotation piece, the elastic component is located the rotation cover with between the connecting piece, be provided with the limiting plate in the spacing groove, set up on the limiting plate with spacing piece complex perforation and with spacing protruding complex spacing hole.
Further, the number of the limiting protrusions is two, the two limiting protrusions are arranged on two opposite sides of the rotating piece, and the limiting holes are formed by sinking hole walls on two opposite sides of the perforation.
Further, a sliding groove is formed in the bottom of the limiting piece in a recessed mode, the sliding groove is annular, the rotating sleeve is an annular sleeve, and the rotating sleeve is rotatably clamped in the sliding groove.
Further, the bottom of the sliding groove is concavely provided with a clamping groove, the top of the rotating sleeve is convexly provided with a clamping protrusion corresponding to the clamping groove, and the clamping protrusion is rotatably arranged in the clamping groove.
Further, the snap-fit protrusion is made of an elastic plastic member.
Further, the elastic piece is a spring.
Further, the limiting piece and the rod body are integrally formed. Further, the limiting piece is slidably sleeved on the rod body, an adjusting hole is formed in the outer peripheral surface of the limiting piece along the radial direction of the limiting piece, two ends of the adjusting hole penetrate through the outer wall and the inner wall of the limiting piece respectively, an adjusting piece is arranged in the adjusting hole, and one end of the adjusting piece penetrates out of the inner wall of the limiting piece and then abuts against the rod body.
Further, the adjusting hole is a threaded hole, the adjusting piece is in threaded connection with the limiting piece, or the adjusting hole is a smooth hole, and the adjusting piece is detachably inserted into the smooth hole.
Further, the connecting pieces are protrusions, the number of the connecting pieces is two, the two connecting pieces are arranged on two opposite sides of the mounting groove, and the mounting hole is formed by a space between two opposite side walls of the connecting pieces.
The beneficial effects of the invention are as follows: the sensor patch pressurizing device provided by the invention can be arranged in the sleeve in a vertically movable manner through the rod body, the rod body is provided with the limiting piece which can be propped against the sleeve, the limiting piece is rotatably provided with the rotating sleeve and the elastic piece arranged on the rod body, and meanwhile, the limiting piece for preventing misoperation is arranged, so that the downward moving distance of the rod body is fixed, the compression amount of the elastic piece is fixed, namely, the acting force applied to the rod body is uniform, the structure is simple, the operation is convenient, and the misoperation is prevented.
Drawings
The invention is further described below with reference to the drawings and examples.
FIG. 1 is a cross-sectional view of a sensor patch pressurization device according to a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of a sensor patch pressurization device according to a second embodiment of the present invention;
FIG. 3 is a cross-sectional view of a stop member of the sensor patch pressurization device of FIG. 2;
FIG. 4 is a top view of the stop member of FIG. 3;
FIG. 5 is a top view of a stop plate in the sensor patch pressurization device of FIG. 2;
in the figure: 10. sleeve, 11, mounting groove, 12, spacing groove, 121, support and hold the face, 13, limiting plate, 131, perforation, 132, spacing hole, 20, slip subassembly, 21, the body of rod, 211, press handle, 22, spacing piece, 221, spacing protruding, 222, the sliding groove, 2221, the card caulking groove, 23, connecting piece, 24, elastic component, 25, rotating sleeve, 251, the card caulking protruding, 26, regulating part.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the invention only by way of illustration, and therefore it shows only the constitution related to the invention.
Example 1
Referring to fig. 1, the present invention provides a sensor patch pressurization device, which includes a sleeve 10 and a sliding assembly 20 disposed on the sleeve 10.
The sleeve 10 is internally provided with a mounting groove 11 penetrating through the upper end face and the lower end face of the sleeve 10, the cross section of the mounting groove 11 is a circular hole, the top of the sleeve 10 is downwards recessed along the axial direction of the sleeve 10 to form a limit groove 12 communicated with the mounting groove 11, the cross section of the limit groove 12 is also a circular hole, and the aperture of the limit groove 12 is larger than that of the mounting groove 11, so that a step surface is formed between the limit groove 12 and the mounting groove 11, and the step surface forms a supporting surface 121.
It will be appreciated that in other embodiments not shown, the limiting groove 12 may be omitted, in which case the upper end surface of the sleeve 10 forms the abutment surface 121.
The sliding assembly 20 includes a connection member 23 disposed in the mounting groove 11, a rod body 21 slidably inserted in the mounting groove 11, a stopper 22 mounted on the rod body 21, and an elastic member 24 disposed between the stopper 22 and the connection member 23.
Specifically, the limiting member 22 is a disc, the limiting member 22 is sleeved outside the rod body 21, and the diameter size of the limiting member 22 is larger than the diameter size of the mounting groove 11, it will be appreciated that in other embodiments not shown, the limiting members 22 are disposed on opposite sides of the rod body 21, the limiting members 22 are protrusions, and an independent structure is formed between the limiting member 22 and the rod body 21, or the limiting member 22 and the rod body 21 are integrally formed.
Specifically, the connecting member 23 has a circular ring structure, a mounting hole (not shown) is coaxially formed in the center of the connecting member 23 and the mounting groove 11, and the rod 21 is slidably disposed in the mounting hole, and it will be understood that in other embodiments, which are not shown, the connecting members 23 are disposed on opposite sides of the mounting groove 11, the connecting members 23 are protrusions, and the mounting hole is formed by a space between opposite sidewalls of the two connecting members 23.
Specifically, the elastic member 24 is sleeved outside the rod body 21, one end of the elastic member 24 is connected to the limiting member 22, and the other end of the elastic member 24 is connected to the connecting member 23. It will be appreciated that in other embodiments not shown, the two opposite sides of the rod 21 are provided with the limiting members 22, the limiting members 22 are protrusions, the two opposite sides of the mounting groove 11 are provided with the connecting members 23, the connecting members 23 are protrusions, one limiting member 22 corresponds to one connecting member 23, the number of the elastic members 24 is two, each elastic member 24 is respectively disposed between the corresponding limiting member 22 and the connecting member 23, and the two elastic members 24 are disposed on the two sides of the rod 21, so that when the rod 21 is made to run downward, the stress is more uniform.
It will be appreciated that the elastic member 24 may be a spring or a stainless steel spring plate or the like having elasticity and rigidity, which is not limited herein. In the present embodiment, the elastic member 24 is a spring.
Specifically, since the diameter of the limiting member 22 is larger than the diameter of the mounting groove 11, when the rod 21 is pushed downward, the limiting member 22 moves downward along with the rod 21, and when the limiting member 22 moves to the abutment surface 121, the limiting member 22 abuts against the abutment surface 121, so that the rod 21 cannot continue to move downward.
When the position of the sensor patch pressurizing device is changed from the sensor, the downward moving stroke of the rod body 21 needs to be adjusted, and an adjusting piece 26 is arranged between the limiting piece 22 and the rod body 21. Specifically, the limiting member 22 is slidably sleeved outside the rod body 21 along the axial direction of the rod body 21, and an adjusting hole (not shown) is formed in the outer peripheral surface of the limiting member 22 along the radial direction of the limiting member 22, and two ends of the adjusting hole respectively penetrate through the outer wall and the inner wall of the limiting member 22. The adjusting member 26 is installed in the adjusting hole, and one end of the adjusting member 26 penetrates through the inner wall of the limiting member 22 and then abuts against the rod body 21. In this embodiment, the adjustment hole is a threaded hole, so that the adjustment member 26 is in threaded connection with the limiting member 22, and it will be appreciated that in other embodiments not shown, the adjustment hole may also be a smooth hole, in which the adjustment member 26 is detachably inserted.
The adjusting piece 26 is unscrewed, so that the adjusting piece 26 and the rod body 21 are separated from each other, at this time, the limiting piece 22 can be slid along the axial direction of the rod body 21 according to the position change condition of the sensor patch pressurizing device from the sensor, so that the position of the limiting piece 22 relative to the rod body 21 can be adjusted, then the adjusting piece 26 is screwed, one end of the adjusting piece 26 penetrates through the inner wall of the limiting piece 22 and then abuts against the rod body 21, and the limiting piece 22 is fixed on the rod body 21. At this time, the rod 21 is pushed downward, and the stroke of the rod 21 is changed because the position of the stopper 22 relative to the rod 21 is changed, and the stopper 22 moves and abuts against the abutment surface 121.
Specifically, in order to facilitate pressing, a pressing handle 211 is disposed above the rod body 21, and the diameter of the pressing handle 211 is larger than that of the rod body 21, so that the contact surface between the downward force and the rod body 21 is increased.
Specifically, a driving mechanism (not shown) is disposed above the rod 21, in this embodiment, the driving mechanism is a compression cylinder, and an extension end of the compression cylinder is disposed above the rod 21 or the pressing handle 211, and drives the rod 21 to move up and down in the mounting groove 11.
The following describes the use of the sensor patch pressurizing device of the present invention with reference to the drawings.
When the patch is required to be stuck on the sensor, the compression cylinder is started or the rod body 21 is forced to be pushed downwards, the rod body 21 runs downwards, the elastic piece 24 is compressed, when the rod body 21 runs to the limiting piece 22 to abut against the abutting surface 121, the rod body 21 stops running, the patch is stuck on the sensor, at the moment, the compression cylinder contracts or does not apply downward force, and the rod body 21 is reset under the reset action of the elastic piece 24. Because the distance between the limiting piece 22 and the abutting surface 121 is fixed, the compression amount of the elastic piece 24 is fixed, namely, the acting force overcoming the elastic piece 24 is applied to the rod body 21, so that the patch is uniformly acted by the acting force, and the patch is uniformly stuck on the sensor, namely, the thickness of colloid between the patch and the sensor is fixed, so that the distance between the patch and the sensing element is fixed, the sensing sensitivity of the sensing element is further ensured, and the measurement result is accurate.
When the position of the sensor patch pressurizing device of the invention changes from the sensor, the adjusting piece 26 is unscrewed, and the distance between the limiting piece 22 and the rod body 21 is adjusted, so that the rod body 21 can move downwards by different distances, thereby adapting to the different position changes of the sensor patch pressurizing device of the invention from the sensor.
The sensor patch pressurizing device provided by the invention can be arranged in the sleeve 10 in a vertically movable manner through the rod body 21, and meanwhile, the rod body 21 is provided with the limiting piece 22 capable of being abutted against the sleeve 10 and the elastic piece 24 arranged on the rod body 21, so that the rod body 21 moves downwards for a certain distance, namely, the acting force applied to the rod body 21 is uniform, and the sensor patch pressurizing device is simple in structure and convenient to operate.
Example two
Referring to fig. 2 to 5, the second embodiment of the present invention provides a sensor patch pressing device that is different from the first embodiment in that the sensor patch pressing device further includes a limiting plate 13 disposed in the limiting groove 12, a rotating sleeve 25 disposed on the limiting member 22, and limiting protrusions 221 protruding from opposite sides of the limiting member 22.
Specifically, the limiting plate 13 is fixedly disposed in the limiting groove 12, the limiting plate 13 is disposed above the mounting groove 11, the limiting plate 13 is provided with a through hole 131, the through hole 131 is matched with the shape of the limiting member 22, the hole walls on two opposite sides of the through hole 131 are recessed to form a limiting hole 132 corresponding to the limiting protrusion 221, and the shape of the limiting hole 132 is matched with the shape of the limiting protrusion 221, so that the limiting member 22 can pass through the limiting plate 13 when the rod 21 runs downwards.
Before the rod body 21 is pressed, the limiting piece 22 and the two limiting protrusions 221 are arranged in a staggered manner with the limiting hole 132, if the rod body 21 is pressed downwards due to misoperation, the limiting piece 22 cannot pass through the limiting plate 13 due to the arrangement of the limiting plate 13, namely the rod body 21 cannot move downwards; when the adhesive patch of the rod 21 needs to be pressed, the rod 21 is rotated until the two limiting protrusions 221 are matched with the limiting holes 132, and the rod 21 can be moved downwards by continuously pressing the rod 21.
Specifically, the bottom of the limiting member 22 is concavely formed with a sliding groove 222, the sliding groove 222 is annular, the rotating sleeve 25 is an annular sleeve, the rotating sleeve 25 is rotatably clamped in the sliding groove 222, one end of the elastic member 24 is connected to the rotating sleeve 25, the other end of the elastic member 24 is connected to the connecting member 23, and when the rod 21 is rotated, the rotating sleeve 25 does not rotate along with the rod 21, and the elastic member 24 is not easy to twist.
Specifically, the bottom of the sliding groove 222 is concavely provided with a clamping groove 2221, the clamping groove 2221 is annular, the top of the rotating sleeve 25 is convexly provided with a clamping protrusion 251, the clamping protrusion 251 is rotatably arranged in the clamping groove 2221, and the clamping protrusion 251 is made of an elastic plastic piece, so that the clamping protrusion 251 is conveniently clamped in the clamping groove 2221.
Compared with the first embodiment, the sensor patch pressurizing device of the invention can press the rod 21 downwards after the rod 21 is rotated until the limiting protrusion 221 is matched with the limiting hole 132, so as to prevent the rod 21 from being touched by misoperation.
While the foregoing is directed to the preferred embodiment of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (8)
1. A sensor patch pressurizing device, characterized by: the sliding assembly comprises a sleeve and a sliding assembly, wherein the sleeve is provided with a mounting groove penetrating through the sleeve, the top of the sleeve is concavely provided with a limiting groove communicated with the mounting groove, a supporting surface is formed between the limiting groove and the mounting groove, the sliding assembly comprises a connecting piece arranged in the mounting groove, a rod body slidably penetrating through the mounting groove, a limiting piece arranged on the rod body and an elastic piece, the connecting piece is provided with a mounting hole for the rod body to slide, the size of the limiting piece is larger than the aperture of the mounting hole, the bottom of the limiting piece is rotatably provided with a rotating sleeve, the limiting piece is provided with a limiting boss, the elastic piece is arranged between the rotating sleeve and the connecting piece, a limiting plate is arranged in the limiting groove, the limiting plate is provided with two limiting bosses, the two limiting bosses are arranged on two opposite sides of the limiting piece, the two sides of the perforating holes are formed by the two opposite sides of the perforating holes, the two ends of the annular sleeve are rotatably provided with the rotating sleeve, the annular sleeve is formed in the rotating sleeve, and the annular sleeve is in the groove, and the annular sleeve is formed in the groove.
2. The sensor patch pressurization device of claim 1, wherein: the bottom of the sliding groove is concavely provided with a clamping groove, the top of the rotating sleeve is convexly provided with a clamping protrusion corresponding to the clamping groove, and the clamping protrusion is rotatably arranged in the clamping groove.
3. The sensor patch pressurization device of claim 2, wherein: the clamping protrusion is made of elastic plastic pieces.
4. A sensor patch pressurization device according to any one of claims 1 to 3, wherein: the elastic piece is a spring.
5. The sensor patch pressurization device of claim 1, wherein: the limiting piece and the rod body are integrally formed.
6. The sensor patch pressurization device of claim 1, wherein: the limiting piece is slidably sleeved on the rod body, an adjusting hole is formed in the outer circumferential surface of the limiting piece along the radial direction of the limiting piece, two ends of the adjusting hole penetrate through the outer wall and the inner wall of the limiting piece respectively, an adjusting piece is arranged in the adjusting hole, and one end of the adjusting piece penetrates out of the inner wall of the limiting piece and then abuts against the rod body.
7. The sensor patch pressurization device of claim 6, wherein: the adjusting hole is a threaded hole, the adjusting piece is in threaded connection with the limiting piece, or the adjusting hole is a smooth hole, and the adjusting piece is detachably inserted into the smooth hole.
8. The sensor patch pressurization device of claim 1, wherein: the connecting pieces are bulges, the number of the connecting pieces is two, the two connecting pieces are arranged on two opposite sides of the mounting groove, and the mounting hole is formed by a space between two opposite side walls of the connecting pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910019301.1A CN109501375B (en) | 2019-01-09 | 2019-01-09 | Sensor paster pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910019301.1A CN109501375B (en) | 2019-01-09 | 2019-01-09 | Sensor paster pressure device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109501375A CN109501375A (en) | 2019-03-22 |
| CN109501375B true CN109501375B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910019301.1A Active CN109501375B (en) | 2019-01-09 | 2019-01-09 | Sensor paster pressure device |
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| CN (1) | CN109501375B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987265B (en) * | 2019-12-13 | 2021-07-09 | 哈尔滨工程大学 | Seal type multi-section combined strain gauge pasting device and method |
| CN112525063B (en) * | 2020-11-13 | 2023-02-28 | 中航电测仪器股份有限公司 | Paster pressurizing device and method for sensor |
| CN112924775A (en) * | 2021-01-21 | 2021-06-08 | 瑞泰(威海)电子科技有限公司 | Optical module semi-automatic three-temperature calibration test tool |
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|---|---|---|---|---|
| SU968597A1 (en) * | 1981-04-29 | 1982-10-23 | Ордена Ленина И Ордена Трудового Красного Знамени Предприятие П/Я Г-4725 | Device for sticking strain gauge resistance |
| US6017176A (en) * | 1997-09-05 | 2000-01-25 | Emhart Inc. | Adhesive-dispensing fastener |
| CN203772207U (en) * | 2014-03-11 | 2014-08-13 | 河海大学 | Resistance strain gauge bonding apparatus |
| CN203811127U (en) * | 2014-04-24 | 2014-09-03 | 上海皓力德测控技术有限公司 | Strain gauge bonding and pressing device for pressure sensor |
| CN204357868U (en) * | 2014-12-30 | 2015-05-27 | 中国石油化工股份有限公司 | A kind of derrick detection foil gauge site frock |
| CN105485113A (en) * | 2016-01-22 | 2016-04-13 | 中国工程物理研究院总体工程研究所 | Portable strain gauge bonding device |
| CN205228376U (en) * | 2015-12-24 | 2016-05-11 | 长安大学 | Resistance strain gauge pastes device in location |
| CN210026450U (en) * | 2019-01-09 | 2020-02-07 | 常州纺织服装职业技术学院 | Sensor paster pressure device |
-
2019
- 2019-01-09 CN CN201910019301.1A patent/CN109501375B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU968597A1 (en) * | 1981-04-29 | 1982-10-23 | Ордена Ленина И Ордена Трудового Красного Знамени Предприятие П/Я Г-4725 | Device for sticking strain gauge resistance |
| US6017176A (en) * | 1997-09-05 | 2000-01-25 | Emhart Inc. | Adhesive-dispensing fastener |
| CN203772207U (en) * | 2014-03-11 | 2014-08-13 | 河海大学 | Resistance strain gauge bonding apparatus |
| CN203811127U (en) * | 2014-04-24 | 2014-09-03 | 上海皓力德测控技术有限公司 | Strain gauge bonding and pressing device for pressure sensor |
| CN204357868U (en) * | 2014-12-30 | 2015-05-27 | 中国石油化工股份有限公司 | A kind of derrick detection foil gauge site frock |
| CN205228376U (en) * | 2015-12-24 | 2016-05-11 | 长安大学 | Resistance strain gauge pastes device in location |
| CN105485113A (en) * | 2016-01-22 | 2016-04-13 | 中国工程物理研究院总体工程研究所 | Portable strain gauge bonding device |
| CN210026450U (en) * | 2019-01-09 | 2020-02-07 | 常州纺织服装职业技术学院 | Sensor paster pressure device |
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| CN109501375A (en) | 2019-03-22 |
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