CN111780701B - Vertical wire outlet device for steel wire rope of displacement sensor - Google Patents
Vertical wire outlet device for steel wire rope of displacement sensor Download PDFInfo
- Publication number
- CN111780701B CN111780701B CN202010731084.1A CN202010731084A CN111780701B CN 111780701 B CN111780701 B CN 111780701B CN 202010731084 A CN202010731084 A CN 202010731084A CN 111780701 B CN111780701 B CN 111780701B
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- China
- Prior art keywords
- displacement sensor
- wire rope
- steel wire
- frame body
- front side
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 75
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 239000000919 ceramic Substances 0.000 claims description 14
- 239000000872 buffer Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a wire outlet device, in particular to a vertical wire outlet device for a steel wire rope of a displacement sensor. The wire rope vertical outlet device of the displacement sensor can lead the wire rope of the displacement sensor to be vertically outlet, and can remove impurities without influencing the movement of the wire rope of the displacement sensor. A vertical wire outlet device for a steel wire rope of a displacement sensor comprises: the mounting bracket, the framework is installed to the outer one side of mounting bracket, the framework is kept away from one side circumference interval of mounting bracket is opened there is the through-hole. According to the invention, the device is arranged on the displacement sensor, and the steel wire rope of the displacement sensor passes through the holes in the fixed plate and the frame body by bypassing the reel, so that when people pull the fixed belt to drive the steel wire rope of the displacement sensor to move outwards, the reel can enable the steel wire rope to vertically lead out, and thus, the steel wire rope of the displacement sensor is prevented from deviating to influence the measurement.
Description
Technical Field
The invention relates to a wire outlet device, in particular to a vertical wire outlet device for a steel wire rope of a displacement sensor.
Background
The displacement sensor is also called as a linear sensor, and is a metal-induced linear device, and the sensor is used for converting various measured physical quantities into electric quantities. In the production process, the measurement of displacement is generally divided into measurement of physical size and mechanical displacement. The displacement sensor can be divided into an analog type and a digital type according to the conversion form of the measured variable. The analog type can be classified into a physical type and a structural type, and in building construction, a displacement sensor is used for measuring building data.
At present, when people use a displacement sensor to measure, people pull out a steel wire rope of the displacement sensor, the steel wire rope of the pulled-out displacement sensor is long, the steel wire rope of the displacement sensor cannot be led out vertically, deviation easily occurs in measurement, impurities are easily stuck on the steel wire rope of the displacement sensor, and the movement of the steel wire rope of the displacement sensor is influenced.
Disclosure of Invention
In order to overcome the defects that the steel wire rope for pulling out the displacement sensor cannot be vertically led out, impurities are easily stuck on the steel wire rope for pulling out the displacement sensor, and the movement of the steel wire rope for pulling out the displacement sensor is influenced, the technical problem is that: the wire rope vertical outlet device of the displacement sensor can lead the wire rope of the displacement sensor to be vertically outlet, and can remove impurities without influencing the movement of the wire rope of the displacement sensor.
The technical implementation scheme of the invention is as follows: a vertical wire outlet device for a steel wire rope of a displacement sensor comprises: the mounting frame is characterized in that a frame body is mounted at the top outside the mounting frame, and through holes are formed in the upper part of the side surface of the frame body at intervals in the circumferential direction; the fixed plate is fixedly connected to the upper part of the inner side surface of the frame body; and the guide mechanism is arranged at the lower part between the two side surfaces in the frame body and is used for guiding.
Optionally, the guiding mechanism comprises: the first rotating shaft is rotatably connected to the lower part between the front side surface and the rear side surface in the frame body; and the reel is fixedly sleeved on the front part of the first rotating shaft in the circumferential direction.
Optionally, the cleaning device further comprises a cleaning mechanism, and the cleaning mechanism comprises: the two second rotating shafts are symmetrically and rotatably connected to the front side of the fixed plate in a penetrating manner; the two brush wheels are fixedly connected to the top ends of the two second rotating shafts respectively; the rotating rod is rotatably connected to the rear side of the fixing plate in a penetrating manner; the three belt pulleys are fixedly sleeved on the bottom end peripheries of the two second rotating shafts and the upper part peripheries of the rotating rods respectively; a flat belt wound between the three pulleys; and the number of the bevel gears is two, one bevel gear is fixedly sleeved at the bottom end of the rotating rod, the other bevel gear is fixedly sleeved at the circumferential direction of the rear part of the first rotating shaft, and the two bevel gears are meshed with each other.
Optionally, the method further includes: the spring is fixedly connected to the top of the frame body; the buffer ring is fixedly connected to the upper tail end of the spring, holes are formed in the front side of the top of the frame body and the front side of the fixing plate, a ceramic ring is fixedly connected in the hole in the front side of the top of the frame body, and the ceramic ring is located in the spring; the steel wire rope vertical wire outlet device of the displacement sensor is installed on the displacement sensor, the steel wire rope of the displacement sensor bypasses a reel and sequentially passes through a flat belt, a hole in the front side of a fixing plate, ceramic rings between two brush wheels and in the hole in the front side of the top of a frame body, and a fixing head of the displacement sensor is pulled to drive the steel wire rope of the displacement sensor to move outwards.
Optionally, the method further includes: and the ceramic ring is fixedly connected in the hole of the frame body and is positioned in the spring.
The invention has the beneficial effects that:
1. through installing this device on displacement sensor, and make displacement sensor's wire rope pass fixed plate and framework upper hole around the reel, and then when people stimulate the fixed head and move displacement sensor's wire rope outwards removal, the reel can make wire rope be qualified for the next round of competitions perpendicularly, so, can avoid displacement sensor's wire rope to appear squinting and influence the measurement.
2. Through the effect of clearance mechanism, can clear away the impurity on displacement sensor's the wire rope, avoid impurity influence displacement sensor's wire rope to remove.
3. Through the effect of buffer ring and spring, can reset the fixed head and cushion, avoid the fixed head violent and framework contact to lead to damaging.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
Fig. 3 is a schematic perspective view of a second embodiment of the present invention.
Description of reference numerals: 1: displacement sensor, 2: mounting frame, 3: frame, 4: through hole, 5: fixing plate, 6: guide mechanism, 61: first shaft, 62: reel, 7: purge mechanism, 71: brush wheel, 72: flat belt, 73: pulley, 74: rotating rod, 75: bevel gear, 76: second rotation shaft, 8: cushion ring, 9: spring, 10: a ceramic ring.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
The utility model provides a displacement sensor wire rope device of being qualified for next round of competitions perpendicularly, as shown in fig. 1 and fig. 2, including mounting bracket 2, framework 3, fixed plate 5 and guiding mechanism 6, framework 3 is installed at the outer top of mounting bracket 2, and the even spaced opening in framework 3 upper portion circumference has through- hole 4, and 3 medial surface upper portion circumference rigid couplings of framework have fixed plate 5, and all open porosely in framework 3 top front side and the fixed plate 5 front side, are equipped with guiding mechanism 6 between the face lower part right side around in the framework 3.
The guide mechanism 6 includes a first rotating shaft 61 and reels 62, the first rotating shaft 61 is rotatably connected between the lower right sides of the front and rear side surfaces in the housing 3, and the reels 62 are fixed to the front portion of the first rotating shaft 61 in the circumferential direction.
At first operating personnel bypasses guiding mechanism 6 with displacement sensor 1's wire rope head end, pass the hole of fixed plate 5 front side and the hole of framework 3 front side again, install the fixed head at wire rope head end and the contact cooperation of framework 3, can install mounting bracket 2 on displacement sensor 1, when operating personnel installs displacement sensor 1 in the position that needs the measurement, can stimulate the fixed head and move displacement sensor 1's wire rope and outwards remove, displacement sensor 1's wire rope outwards removes and drives guiding mechanism 6 function, displacement sensor 1's wire rope just also is qualified for the next round of competitions perpendicularly through guiding mechanism 6, so, discovery skew influences the measuring precision when can avoiding displacement sensor 1's wire rope to come out. After the displacement sensor 1 is used, the fixing of the fixing head is loosened, the steel wire rope of the displacement sensor 1 is rolled up, and the steel wire rope drives the fixing head to reset to be in contact with the frame body 3.
Firstly, an operator pulls the head end of a steel wire rope of the displacement sensor 1 to wind on the reel 62 for a circle, and then pulls the head end of the steel wire rope of the displacement sensor 1 to penetrate through holes of the fixing plate 5 and the frame body 3, after the displacement sensor 1 is installed, the operator pulls the fixing head to drive the steel wire rope of the displacement sensor 1 to move outwards, the steel wire rope of the displacement sensor 1 moves outwards to drive the reel 62 to rotate forwards, the reel 62 enables the steel wire rope of the displacement sensor 1 to be capable of being outgoing vertically, and after the fixing head is fixed, the steel wire rope of the displacement sensor 1 also stops moving outwards. When need not to use displacement sensor 1 for the fixed head is loosened, and displacement sensor 1 then curls up wire rope, and wire rope also drives reel 62 reversal, and the fixed head also resets and the contact cooperation of framework 3.
Example 2
Based on embodiment 1, as shown in fig. 2 and 3, the cleaning device 7 further includes a cleaning mechanism 7, the cleaning mechanism 7 includes a brush wheel 71, a flat belt 72, a belt pulley 73, a rotating rod 74, a bevel gear 75 and a second rotating shaft 76, the second rotating shaft 76 is rotatably penetrated in a left-right symmetrical manner on the front side of the fixing plate 5, the brush wheel 71 is fixedly connected to the top end of the second rotating shaft 76, the rotating rod 74 is rotatably penetrated in a right-rear portion of the fixing plate 5, the belt pulley 73 is fixedly connected to the upper circumferential portion of the rotating rod 74 and the bottom end of the second rotating shaft 76, the belt pulley 73 is located below the fixing plate 5, the flat belt 72 is wound between the three belt pulleys 73, the bevel gear 75 is fixedly connected to the rear circumferential portion of the first rotating shaft 61 and the bottom end of the rotating rod 74, and the bevel gears 75 on the upper and lower sides are engaged with each other.
When the steel wire rope of the displacement sensor 1 moves outwards, the first rotating shaft 61 is driven by the reel 62 to rotate forwards, the first rotating shaft 61 drives the lower bevel gear 75 to rotate forwards, the lower bevel gear 75 drives the upper bevel gear 75 to rotate backwards, the upper bevel gear 75 rotates backwards to drive the rotating rod 74 to rotate backwards, the rotating rod 74 rotates backwards to drive the rear belt pulley 73 to rotate backwards, the rear belt pulley 73 rotates backwards to drive the front two belt pulleys 73 to rotate backwards through the flat belt 72, the front two belt pulleys 73 rotate backwards to drive the second rotating shaft 76 to rotate backwards, the second rotating shaft 76 rotates backwards to drive the brush wheel 71 to rotate backwards, impurities on the steel wire rope of the displacement sensor 1 moving outwards are removed by the reverse rotation of the brush wheel 71, and when the steel wire rope of the displacement sensor 1 stops moving outwards, the reverse rotation of the brush wheel 71 is also stopped. Similarly, when the steel wire rope of the displacement sensor 1 is rolled up and reset, the first rotating shaft 61 rotates reversely to drive the lower bevel gear 75 to rotate reversely, so that the forward rotation of the brush wheel 71 clears away impurities on the steel wire rope of the displacement sensor 1 again, the cleared impurities fall into the frame body 3, and the impurities in the frame body 3 fall out through the through hole 4. Therefore, impurities can be prevented from affecting the movement of the steel wire rope of the displacement sensor 1.
Example 3
On the basis of the embodiment 1 and the embodiment 2, as shown in fig. 1 to fig. 3, the shock absorber further comprises a buffer ring 8 and a spring 9, the spring 9 is fixedly connected to the middle part of the front side of the outer top of the frame 3, and the buffer ring 8 is fixedly connected to the tail end of the spring 9.
The ceramic spring frame further comprises a ceramic ring 10, the ceramic ring 10 is fixedly connected in a hole in the front side of the top of the frame body 3, and the ceramic ring 10 is located in the spring 9.
When the steel wire rope of the displacement sensor 1 drives the fixed head to reset, the fixed head is contacted with the buffer ring 8, and the buffer ring 8 buffers the fixed head under the action of the spring 9. Thus, damage due to the strong contact of the fixing head with the frame 3 can be avoided.
When the wire rope of the displacement sensor 1 moves, the wire rope contacts the ceramic ring 10, so that the ceramic ring 10 is more resistant to friction and also prevents static electricity.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (1)
1. The utility model provides a displacement sensor wire rope device of being qualified for next round of competitions perpendicularly, characterized by, including:
the mounting frame (2), a frame body (3) is mounted at the outer top of the mounting frame (2), and through holes (4) are formed in the circumferential direction of the upper portion of the side face of the frame body (3) at intervals;
the fixing plate (5), the said fixing plate (5) is affixed to the upper portion of the said medial surface of the frame (3);
the guide mechanism (6) is arranged at the lower part between the two inner side surfaces of the frame body (3) and is used for guiding;
the guide mechanism (6) comprises:
the first rotating shaft (61), the first rotating shaft (61) is rotatably connected to the lower part between the front side surface and the rear side surface in the frame body (3);
a reel (62), wherein the reel (62) is fixedly sleeved on the front circumferential direction of the first rotating shaft (61);
still including cleaing away mechanism (7), cleaing away mechanism (7) including:
the two second rotating shafts (76), the two second rotating shafts (76) are symmetrically and rotatably connected to the front side of the fixed plate (5) in a penetrating manner;
the two brush wheels (71), the two brush wheels (71) are respectively and fixedly connected to the top ends of the two second rotating shafts (76);
the rotating rod (74), the rotating rod (74) is rotatably connected to the rear side of the fixing plate (5) in a penetrating way;
the three belt pulleys (73) are fixedly sleeved on the bottom end peripheries of the two second rotating shafts (76) and the upper part periphery of the rotating rod (74) respectively;
a flat belt (72), said flat belt (72) being wound between three of said pulleys (73);
the number of the bevel gears (75) is two, one of the bevel gears (75) is fixedly sleeved at the bottom end of the rotating rod (74), the other bevel gear (75) is fixedly sleeved at the circumferential direction of the rear part of the first rotating shaft (61), and the two bevel gears (75) are meshed;
also includes:
the spring (9), the said spring (9) is affixed to the external top of the said frame (3);
the buffer ring (8) is fixedly connected to the upper tail end of the spring (9), holes are formed in the front side of the top of the frame body (3) and the front side of the fixing plate (5), a ceramic ring (10) is fixedly connected into the hole in the front side of the top of the frame body (3), and the ceramic ring (10) is located in the spring (9); the steel wire rope vertical wire outlet device of the displacement sensor is installed on the displacement sensor, the steel wire rope of the displacement sensor bypasses a reel (62) and sequentially penetrates through a flat belt (72), a hole in the front side of a fixing plate (5), ceramic rings between two brush wheels (71) and a hole in the front side of the top of a frame body (3), and a fixing head of the displacement sensor is pulled to drive the steel wire rope of the displacement sensor to move outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010731084.1A CN111780701B (en) | 2020-07-27 | 2020-07-27 | Vertical wire outlet device for steel wire rope of displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010731084.1A CN111780701B (en) | 2020-07-27 | 2020-07-27 | Vertical wire outlet device for steel wire rope of displacement sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111780701A CN111780701A (en) | 2020-10-16 |
| CN111780701B true CN111780701B (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010731084.1A Active CN111780701B (en) | 2020-07-27 | 2020-07-27 | Vertical wire outlet device for steel wire rope of displacement sensor |
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| Country | Link |
|---|---|
| CN (1) | CN111780701B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819845B (en) * | 2021-08-05 | 2024-03-19 | 成都伊莱特光测科技有限公司 | Stroke detection device and system for servomotor of hydroelectric generating set |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1226401A1 (en) * | 1999-11-03 | 2002-07-31 | Bloks, Theodorus Wilhelmus Antonius Cornelis | A measuring device comprising a movable measuring probe |
| SE0800680L (en) * | 2008-03-27 | 2009-01-27 | Caldaro Ab | Measuring device for relative motion measurement between a rotatable wheel and a rope |
| JP2010133782A (en) * | 2008-12-03 | 2010-06-17 | Jtekt Corp | Rolling bearing assembly |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4336303B2 (en) * | 2004-12-16 | 2009-09-30 | 株式会社島精機製作所 | Yarn feeder for flat knitting machine |
| CN201772856U (en) * | 2010-08-19 | 2011-03-23 | 中国飞机强度研究所 | Pull wire type linear displacement sensor |
| CN102798366A (en) * | 2012-03-12 | 2012-11-28 | 济南开思科技有限公司 | Tightening wire displacement sensor capable of separating measurement from winding |
| CN202994115U (en) * | 2012-12-07 | 2013-06-12 | 长春荣德光学有限公司 | A small-volume and a large-stroke pull wire-type displacement sensor |
| CN207881665U (en) * | 2018-02-12 | 2018-09-18 | 长春莫尔电子有限公司 | A kind of draw-wire displacement sensor with directive wheel |
| CN210664232U (en) * | 2019-09-02 | 2020-06-02 | 长春莫尔电子有限公司 | Dustproof and waterproof wire column structure of stay cord displacement sensor |
| CN210346635U (en) * | 2019-09-19 | 2020-04-17 | 九江新百科科技有限公司 | A guide structure for stay cord sensing article |
-
2020
- 2020-07-27 CN CN202010731084.1A patent/CN111780701B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1226401A1 (en) * | 1999-11-03 | 2002-07-31 | Bloks, Theodorus Wilhelmus Antonius Cornelis | A measuring device comprising a movable measuring probe |
| SE0800680L (en) * | 2008-03-27 | 2009-01-27 | Caldaro Ab | Measuring device for relative motion measurement between a rotatable wheel and a rope |
| JP2010133782A (en) * | 2008-12-03 | 2010-06-17 | Jtekt Corp | Rolling bearing assembly |
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| Publication number | Publication date |
|---|---|
| CN111780701A (en) | 2020-10-16 |
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