CN211783370U - Adjustable clamping device for detecting displacement sensor - Google Patents
Adjustable clamping device for detecting displacement sensor Download PDFInfo
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- CN211783370U CN211783370U CN202020636709.1U CN202020636709U CN211783370U CN 211783370 U CN211783370 U CN 211783370U CN 202020636709 U CN202020636709 U CN 202020636709U CN 211783370 U CN211783370 U CN 211783370U
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 78
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims 2
- 238000005259 measurement Methods 0.000 abstract description 6
- 239000000523 sample Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model belongs to geometry detection device field is particularly useful for during displacement sensor measurement detects, specifically is a detect adjustable clamping device of displacement sensor. The device comprises a base, an outer sleeve fixed on the base, wherein the inner thread of the outer sleeve and the inner thread of a rotating nut are in thread fit with each other on an adjusting inner rod, the upper end of the adjusting inner rod extends out of the rotating nut and is fixedly connected with a lower supporting seat with a V-shaped groove on the upper surface, the lower supporting seat is fixedly supported with an upper supporting seat with a reversed V-shaped groove on the lower surface through a locking screw, and the upper supporting seat with the V-shaped groove on the upper surface and the upper supporting seat with the reversed V-shaped groove on the lower surface are matched with each other and. The height can be adjusted at any time, the axis of the displacement sensor and the axis of the measuring rod of the standard displacement generator are ensured to be on the same straight line, the Abbe error is reduced, the measuring error caused by the inclination of the displacement sensor probe is effectively avoided through the upper support seat, the lower support seat and the locking screw, and the measuring precision is improved.
Description
Technical Field
The utility model belongs to geometry detection device field is particularly useful for during displacement sensor measurement detects, specifically is a detect adjustable clamping device of displacement sensor.
Background
The displacement sensor generally has two measurement modes of contact and non-contact, and the packaging mode of the displacement sensor is various, but generally takes cylinders with different diameters of phi (8-28) mm as main parts. The eddy current displacement sensor is a non-contact type close-distance displacement sensor, and along with the development of engineering test technology, the eddy current displacement sensor is widely applied to the online monitoring and fault diagnosis of the state of large-scale rotating machinery. The common contact sensor is widely applied to the static load test of the pile foundation in the test fields of buildings, engineering and the like. To ensure the accuracy and reliability of the displacement sensor, regular verification and calibration are often required.
When the standard displacement generator is used for calibrating the displacement sensor, the displacement sensors of different models and specifications have different diameters, and the height of a matching clamping tool of a common standard displacement generator is fixed, so that the situation that the sensors of all models and specifications are adjusted to be on the same straight line with a measuring rod of the standard displacement generator to generate Abbe errors is difficult to realize.
When a standard displacement generator is used for calibration of a standard device, a traditional bracket for mounting the displacement sensor is generally a point pressure type locking device depending on a locking screw, and the displacement sensor with different diameters is easily mounted and inclined, so that measurement errors are caused.
To overcome the defects, in summary, the inventor specially applies for an adjustable clamping device for detecting a displacement sensor, which adopts a lifting mode and uses a V-shaped groove linear molded line pressure type locking device, so that the problem of measurement errors caused by abbe errors and installation inclination during calibration is effectively solved, an adjustable base is arranged aiming at the problem that the widths of guide rail sliding grooves of different standard displacement generators are different, and the universality of sensor installation and use is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detect adjustable clamping device of displacement sensor effectively solves the measuring error problem that Abbe's error and installation slope brought during calibration.
Therefore, the utility model discloses an adopt following technical scheme to realize: an adjustable clamping device for detecting a displacement sensor comprises a base matched with a guide rail sliding groove of a standard displacement generator in a sliding manner, an outer sleeve fixed on the base, a rotary nut movably arranged on the upper end surface of the outer sleeve, wherein an annular blank holder is arranged on the outer edge of the lower part of the rotary nut in an outward extending manner, a seal cover is arranged on the annular blank holder in a covering manner, a cover part of the seal cover is matched with the annular blank holder in a pressing manner along the upper and lower directions, a ring part of the seal cover is fixedly connected with the upper end surface of the outer sleeve, the annular blank holder of the rotary nut can rotate in a cavity between the seal cover and the upper end surface of the outer sleeve, a hand wheel is fixedly sleeved on the rotary nut positioned on the upper part of the seal cover, an internal thread of the rotary nut is in threaded fit with an adjusting inner rod, the adjusting inner rod extending into the outer sleeve is in vertical sliding, the lower support base is fixedly supported with an upper support base with an inverted V-shaped groove on the lower surface through a locking screw, and the lower support base with the V-shaped groove on the upper surface and the upper support base with the inverted V-shaped groove on the lower surface are matched with each other and are matched with the displacement sensor in a clamping manner.
As a further improvement of the technical proposal of the utility model, at least one end of the base along the extension direction of the guide rail sliding groove of the standard displacement generator is provided with a transverse adjusting mechanism, the transverse adjusting mechanism comprises a limiting plate fixedly connected with the outer wall of the base, an adjusting screw rod is arranged on the limiting plate along the extension direction of the guide rail sliding groove of the standard displacement generator in a penetrating way, a longitudinal guide cavity allowing the force application sliding block to move back and forth is arranged on the base close to the limiting plate, the adjusting screw rod extending into the limiting plate is connected with the force application sliding block, the rotating adjusting screw rod can push the force application sliding block to move back and forth along the longitudinal guide cavity, two corners at the end part of the force application sliding block close to the center of the base are respectively provided with a force application inclined plane, the base at the two force application inclined planes is respectively provided with a, the two stressed sliders are respectively provided with a stressed inclined plane matched with the corresponding force application inclined plane, the base is externally provided with extension sliders which are correspondingly connected with the stressed sliders one by one, and all the extension sliders can be matched with the guide rail sliding grooves of the standard displacement generator.
As a further improvement, the utility model discloses a be connected with the connective bar between atress slider and the corresponding extension slider, clearance fit between connective bar and the base.
As the technical scheme of the utility model further improve, the rotatory nut upper portion outside whole body is seted up and is ended a complex step face with the hand wheel.
As a further improvement of the technical scheme of the utility model, the outer sleeve bottom is equipped with the external screw thread, and it has the screw hole with the external screw thread matched with of outer sleeve to open on the base.
As a further improvement of the technical scheme of the utility model, the external screw thread that is located the outer sleeve of base upper surface is gone up screw-thread fit and is had fastening nut.
As the utility model discloses technical scheme's further improvement, the horizontal both sides face of application of force slider extends respectively and is equipped with the direction ear, be equipped with in the vertical direction intracavity with the direction ear complex guide way that slides.
The utility model discloses following beneficial effect has: when adopting standard displacement generator to examine displacement sensor, select the utility model discloses a detect adjustable clamping device of displacement sensor can adjust the height at any time, guarantees displacement sensor axis and standard displacement generator measuring rod axis on same straight line, reduces the abbe error to through upper and lower support seat and locking screw, effectively avoid the measuring error who brings displacement sensor probe installation slope, improve measurement accuracy. And the base of the clamping device can be telescopically adjusted, so that the clamping device is suitable for standard displacement generators of dovetail grooves with different types, specifications and widths, and the universal applicability is increased.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the adjustable clamping device for detecting displacement sensor.
Fig. 2 is a schematic structural view of the closure, wherein (a) is a half-sectional view of the closure, and (b) is a top view of the closure.
Fig. 3 is a schematic structural view of the swivel nut, in which (a) is a longitudinal sectional view of the swivel nut and (b) is a plan view of the swivel nut.
Fig. 4 is a schematic structural view of the hand wheel, wherein (a) is a front view of the hand wheel, and (b) is a top view of the hand wheel.
Fig. 5 is an installation schematic diagram of the hand wheel, the cover and the swivel nut.
Fig. 6 is an internal structural view of the base.
Fig. 7 is a top view of the base.
Fig. 8 is a sectional view taken along line a-a of fig. 7.
Fig. 9 is a schematic view of the outer sleeve engaged with the inner rod.
In the figure: 1-base, 2-fastening nut, 3-outer sleeve, 4-sealing cover, 5-hand wheel, 6-rotating nut, 61-annular blank holder, 7-adjusting inner rod, 8-lower supporting seat, 81-V-shaped groove, 9-upper supporting seat, 91-inverted V-shaped groove, 10-locking screw, 11-first screw, 12-second screw, 13-adjusting screw, 14-limiting plate, 15-force application slide block, 16-force application slide block, 17-connecting rod, 18-extending slide block, 19-longitudinal guide cavity, 20-transverse guide cavity, 21-threaded hole, 22-guide lug and 23-limiting lug.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the present embodiment provides an adjustable clamping device for detecting a displacement sensor, which includes a base 1 slidably engaged with a guide rail sliding slot of a standard displacement generator, an outer sleeve 3 fixed on the base 1, and a rotating nut 6 movably disposed on an upper end surface of the outer sleeve 3, wherein an annular blank holder 61 is disposed on an outer edge of a lower portion of the rotating nut 6 in an outward extending manner, a seal cover 4 is disposed on the annular blank holder 61, a cover portion of the seal cover 4 is in press fit with the annular blank holder 61 along an up-down direction, a ring portion of the seal cover 4 is fixedly connected with an upper end surface of the outer sleeve 3, the annular blank holder 61 of the rotating nut 6 can rotate in a cavity between the seal cover 4 and the upper end surface of the outer sleeve 3, a hand wheel 5 is fixedly sleeved on the rotating nut 6 located on an upper portion of the seal cover 4, an internal thread of the rotating nut 6 is in threaded engagement with an adjusting inner rod 7, the upper end of the adjusting inner rod 7 extends out of the rotating nut 6 and is fixedly connected with the lower supporting seat 8 with the V-shaped groove 81 on the upper surface, the upper supporting seat 9 with the inverted V-shaped groove 91 on the lower supporting seat 8 is fixedly supported by the locking screw 10, and the lower supporting seat 8 with the V-shaped groove 81 on the upper surface and the upper supporting seat 9 with the inverted V-shaped groove 91 on the lower surface are matched with each other and are matched with the displacement sensor in a clamping manner.
This embodiment detect displacement sensor adjustable clamping device's theory of operation: install the base 1 of the clamping device described in this embodiment in the slide groove of the guide rail of the standard displacement generator, the base 1 can slide along the slide groove of the guide rail of the standard displacement generator, and the preferred base 1 is a ladder-shaped structure matched with the slide groove of the dovetail of the guide rail of the standard displacement generator. Before use, the extending direction of the V-shaped groove 81 and the extending direction of the guide rail sliding groove of the standard displacement generator need to be ensured to be the same. And loosening the locking screw 10, placing the displacement sensor in the V-shaped groove 81 of the lower supporting seat 8, screwing the upper supporting seat 9, and matching the V-shaped groove 81 with the inverted V-shaped groove 91 to clamp the displacement sensor between the upper supporting seat 9 and the lower supporting seat 8. Then the hand wheel 5 is rotated, the hand wheel 5 enables the rotating nut 6 to rotate, the rotating nut 6 can only rotate in the cavity between the sealing cover 4 and the upper end face of the outer sleeve 3, the adjusting inner rod 7 can move up and down along the rotating nut 6 and the outer sleeve 3, the upper supporting seat 9 and the lower supporting seat 8 cannot rotate left and right, the central axis of the displacement sensor and the central axis of the measuring rod of the standard displacement generator are located on the same straight line, the clamping of the displacement sensor is finished at the moment, the measuring rod of the standard displacement generator is adjusted, and the detection work of the displacement sensor is started.
In the present embodiment, in order to realize the vertical sliding fit between the inner adjusting rod 7 extending into the outer sleeve 3 and the outer sleeve 3, as shown in fig. 9, a limiting lug 23 is convexly arranged on the inner wall of the outer sleeve 3, and a groove which is in guiding fit with the limiting lug 23 is correspondingly formed on the outer wall of the inner adjusting rod 7. This allows the inner adjustment rod 7 to slide vertically only along the outer sleeve 3 and not to rotate. Of course, other embodiments that enable the inner adjusting rod 7 to slide vertically only along the outer sleeve 3 may also be adopted by those skilled in the art, for example, a limiting lug 23 may be provided on the outer wall of the inner adjusting rod 7, and a corresponding groove may be provided on the inner wall of the outer sleeve 3.
In the embodiment, the sealing cover 4 is fixedly connected with the upper end face of the outer sleeve 3 through two first screws 11, so that the annular blank holder 61 of the rotating nut 6 can rotate in a cavity between the sealing cover 4 and the upper end face of the outer sleeve 3; the hand wheel 5 is fixedly connected with the rotating nut 6 through a second screw 12 penetrating along the radial direction, so that the rotating hand wheel 5 can drive the rotating nut 6 to rotate. In this embodiment, two locking screws 10 are respectively located on two sides of the V-shaped groove 81 and the inverted V-shaped groove 91.
In order to enable the clamping device of the present embodiment to adapt to various types of standard displacement generator guide rail chutes, as shown in fig. 6, in the present embodiment, two ends of the base 1 along the extension direction of the standard displacement generator guide rail chute are respectively provided with a lateral adjusting mechanism, the lateral adjusting mechanism includes a limiting plate 14 fixedly connected with the outer wall of the base 1, an adjusting screw 13 is inserted into the limiting plate 14 along the extension direction of the standard displacement generator guide rail chute, the base 1 near the limiting plate 14 is provided with a longitudinal guide cavity 19 allowing the force application slider 15 to move forward and backward, the adjusting screw 13 extending into the limiting plate 14 is connected with the force application slider 15, the rotating adjusting screw 13 can push the force application slider 15 to move forward and backward along the longitudinal guide cavity 19, two corners of the end of the force application slider 15 near the center of the base 1 are respectively provided with a force application inclined surface, the base 1 at the two force application inclined surfaces is respectively, stress sliders 16 are movably arranged in the transverse guide cavities 20 on two sides of the force application slider 15 in a penetrating mode respectively, stress inclined planes matched with the corresponding force application inclined planes are formed in the two stress sliders 16 respectively, extension sliders 18 connected with the stress sliders 16 in a one-to-one correspondence mode are arranged outside the base 1, and all the extension sliders 18 can be matched with guide rail sliding grooves of the standard displacement generator.
In the present embodiment, the rotating adjusting screw 13 can push the force application slider 15 to move back and forth along the longitudinal guide cavity 19, which includes the following three embodiments:
firstly, adjusting screw 13 is one-way thread screw structure, and adjusting screw 13 and limiting plate 14 screw-thread fit, adjusting screw 13's tip and application of force slider 15 rotate to be connected, and application of force slider 15 can be rotatory along adjusting screw 13's tip promptly, but can't remove along adjusting screw 13's length direction. At this time, the adjusting screw 13 is rotated, the adjusting screw 13 moves inwards along the limiting plate 14, the force application slider 15 cannot rotate in the longitudinal guide cavity 19, the force application slider 15 is pushed to move inwards along the longitudinal guide cavity 19, the two force application inclined planes of the force application slider 15 respectively provide thrust for the two force application sliders 16, and the force application sliders 16 respectively move outwards along the transverse guide cavity 20, so that the force application sliders 16 control the extension sliders 18 to move outwards until the extension sliders 18 are matched with the guide rail sliding grooves of the standard displacement generator.
Secondly, the adjusting screw 13 is of a one-way thread screw structure, the adjusting screw 13 is in clearance fit with the limiting plate 14, and the adjusting screw 13 is in thread fit with the force application slider 15. At this time, the adjusting screw 13 is rotated, the force application slider 15 cannot rotate in the longitudinal guide cavity 19, the force application slider 15 is matched with the adjusting screw 13 to enable the force application slider 15 to move inwards along the longitudinal guide cavity 19, two force application inclined planes of the force application slider 15 respectively provide thrust for the two stressed sliders 16, and the stressed sliders 16 respectively move outwards along the transverse guide cavity 20, so that the stressed sliders 16 control the extension sliders 18 to move outwards until the extension sliders 18 are matched with the guide rail sliding grooves of the standard displacement generator.
And thirdly, the adjusting screw 13 is of a bidirectional threaded rod structure, a positive thread at one end of the adjusting screw 13 is matched with the limiting plate 14, and a negative thread at the other end of the adjusting screw 13 is matched with the force application slider 15. At this time, the adjusting screw 13 is rotated, the force application slider 15 cannot rotate in the longitudinal guide cavity 19, the adjusting screw 13 moves inwards along the limiting plate 14, the force application slider 15 is in threaded fit with the adjusting screw 13 so that the force application slider 15 moves inwards along the longitudinal guide cavity 19, the two force application inclined planes of the force application slider 15 respectively apply thrust to the two stressed sliders 16, the stressed sliders 16 move outwards along the transverse guide cavity 20 respectively, and the stressed sliders 16 control the extension sliders 18 to move outwards until the extension sliders 18 are matched with the guide rail sliding grooves of the standard displacement generator.
The three embodiments can ensure that the extension sliding block 18 is matched with the guide rail sliding groove of the standard displacement generator, so that the problem of installation of the clamping device when the widths of different standard displacement generators are different is solved. In the present embodiment, since the standard displacement generator rail sliding groove has a dovetail groove structure, the longitudinal section of the extension sliding block 18 has a right trapezoid structure. Specifically, the lower surface of the extension slider 18 is flush with the lower surface of the base 1, so as to prevent the base 1 from tilting during use.
In this embodiment, the longitudinal section of the force application slider 15 is rectangular, and the force application slider 15 can be ensured not to rotate in the longitudinal guide cavity 19 by matching with the longitudinal guide cavity 19. Of course, the force application slider 15 can be provided in other regular or irregular shapes (non-cylindrical) by those skilled in the art, and it can also be ensured that the force application slider 15 cannot rotate in the longitudinal guide cavity 19.
In this embodiment, if the extension slider 18 needs to be reset, the adjusting screw 13 is rotated reversely, the force application slider 15 is reset, the force application slider 16 is loosened, and the extension slider 18 is reset by pushing with a hand.
As shown in fig. 6, a connecting rod 17 is connected between the stressed slider 16 and the corresponding extended slider 18, and the connecting rod 17 is in clearance fit with the base 1. After the force is applied to the force-applying slide block 16, the extending slide block 18 is pushed by the connecting rod 17.
As shown in fig. 3, in order to facilitate the positioning and installation of the hand wheel 5, a step surface which is in stop fit with the hand wheel 5 is formed on the outer circumference of the upper part of the swivel nut 6.
The embodiment provides a mounting mode of the outer sleeve 3 and the base 1, namely, the bottom of the outer sleeve 3 is provided with an external thread, and the base 1 is provided with a threaded hole 21 matched with the external thread of the outer sleeve 3.
In order to make the mounting of the outer sleeve 3 on the base 1 more stable, a fastening nut 2 is screwed on the external thread of the outer sleeve 3 on the upper surface of the base 1.
In order to better realize the directional sliding of the force application slide block 5 in the longitudinal guide cavity 19, guide lugs 22 are respectively extended from the two lateral sides of the force application slide block 15, and a guide groove matched with the guide lugs 22 in a sliding manner is arranged in the longitudinal guide cavity 19.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The adjustable clamping device for the detection displacement sensor is characterized by comprising a base (1) which is matched with a guide rail sliding groove of a standard displacement generator in a sliding manner, an outer sleeve (3) fixed on the base (1), and a rotary nut (6) movably arranged on the upper end surface of the outer sleeve (3), wherein an annular pressing edge (61) is outwards extended from the outer edge of the lower part of the rotary nut (6), a sealing cover (4) is arranged on the upper cover of the annular pressing edge (61), the cover part of the sealing cover (4) is matched with the annular pressing edge (61) in a pressing manner along the upper and lower directions, the ring part of the sealing cover (4) is fixedly connected with the upper end surface of the outer sleeve (3), the annular pressing edge (61) of the rotary nut (6) can rotate in a cavity between the sealing cover (4) and the upper end surface of the outer sleeve (3), and a hand wheel (5) is fixedly sleeved on the rotary nut (6), interior screw thread fit of swivel nut (6) and interior pole (7) screw-thread fit of regulation, vertical sliding fit between pole (7) and outer sleeve (3) in stretching into outer sleeve (3), the upper end of pole (7) stretches out swivel nut (6) and has lower shoe (8) fixed connection in V type groove (81) with the upper surface in the regulation, have upper supporting seat (9) that the lower surface has inverted V type groove (91) through locking screw (10) fixed stay on lower shoe (8), and upper surface has lower shoe (8) and upper supporting seat (9) that the lower surface has inverted V type groove (91) of V type groove (81) to cooperate and displacement sensor centre gripping cooperation.
2. The adjustable clamping device for the detection displacement sensor according to claim 1, wherein at least one end of the base (1) along the extension direction of the guide way of the standard displacement generator is provided with a transverse adjusting mechanism, the transverse adjusting mechanism comprises a limiting plate (14) fixedly connected with the outer wall of the base (1), an adjusting screw (13) penetrates through the limiting plate (14) along the extension direction of the guide way of the standard displacement generator, the base (1) close to the limiting plate (14) is provided with a longitudinal guide cavity (19) allowing the force application slider (15) to move back and forth, the adjusting screw (13) extending into the limiting plate (14) is connected with the force application slider (15), the rotating adjusting screw (13) can push the force application slider (15) to move back and forth along the longitudinal guide cavity (19), two corners of the end of the force application slider (15) close to the center of the base (1) are respectively provided with a force application slope, base (1) that is located two application of force inclined planes department has seted up horizontal direction chamber (20) respectively along standard displacement generator guide rail spout width direction, horizontal direction chamber (20) that are located application of force slider (15) both sides are interior to have worn to have respectively moved and to have put atress slider (16), set up respectively on two atress sliders (16) with the atress inclined plane of the application of force inclined plane looks adaptation that corresponds, base (1) is equipped with outward and extends slider (18) that are connected with each atress slider (16) one-to-one, all extend slider (18) can with standard displacement generator guide rail spout looks adaptation.
3. The adjustable clamping device for the detection displacement sensor according to claim 2, wherein a connecting rod (17) is connected between the stressed slider (16) and the corresponding extension slider (18), and the connecting rod (17) is in clearance fit with the base (1).
4. The adjustable clamping device for the detection displacement sensor according to claim 1, 2 or 3, wherein a step surface matched with a hand wheel (5) in a stop manner is formed on the periphery of the outer side of the upper part of the rotating nut (6).
5. The adjustable clamping device for the detection displacement sensor according to the claim 1, the claim 2 or the claim 3, wherein the outer sleeve (3) is provided with an external thread at the bottom, and the base (1) is provided with a threaded hole (21) matched with the external thread of the outer sleeve (3).
6. The adjustable clamping device for the detection displacement sensor according to claim 5, characterized in that a fastening nut (2) is in threaded fit with the external thread of the outer sleeve (3) on the upper surface of the base (1).
7. The adjustable clamping device for the detection displacement sensor according to claim 2 or 3, wherein the force application sliding block (15) is provided with guide lugs (22) extending from two lateral sides respectively, and a guide groove in sliding fit with the guide lugs (22) is arranged in the longitudinal guide cavity (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020636709.1U CN211783370U (en) | 2020-04-24 | 2020-04-24 | Adjustable clamping device for detecting displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020636709.1U CN211783370U (en) | 2020-04-24 | 2020-04-24 | Adjustable clamping device for detecting displacement sensor |
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| Publication Number | Publication Date |
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| CN211783370U true CN211783370U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020636709.1U Active CN211783370U (en) | 2020-04-24 | 2020-04-24 | Adjustable clamping device for detecting displacement sensor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458997A (en) * | 2021-06-18 | 2021-10-01 | 广西玉柴机器股份有限公司 | Novel adjustable V-shaped supporting block |
| CN113790690A (en) * | 2021-11-17 | 2021-12-14 | 陕西省计量科学研究院 | Clamping attitude adjusting system and method for linear displacement sensor for calibration |
-
2020
- 2020-04-24 CN CN202020636709.1U patent/CN211783370U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458997A (en) * | 2021-06-18 | 2021-10-01 | 广西玉柴机器股份有限公司 | Novel adjustable V-shaped supporting block |
| CN113790690A (en) * | 2021-11-17 | 2021-12-14 | 陕西省计量科学研究院 | Clamping attitude adjusting system and method for linear displacement sensor for calibration |
| CN113790690B (en) * | 2021-11-17 | 2024-04-02 | 陕西省计量科学研究院 | Clamping posture adjusting system and adjusting method for linear displacement sensor for calibration |
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Address after: 030012 No. 106, Changzhi Road, Taiyuan, Shanxi Patentee after: Shanxi inspection and Testing Center (Shanxi Institute of standard measurement technology) Country or region after: China Address before: 030032 No.190, Wucheng South Road, Taiyuan City, Shanxi Province Patentee before: SHANXI INSTITUTE OF METROLOGY Country or region before: China |