CN211373430U - Displacement sensor correction tool - Google Patents
Displacement sensor correction tool Download PDFInfo
- Publication number
- CN211373430U CN211373430U CN202020175605.5U CN202020175605U CN211373430U CN 211373430 U CN211373430 U CN 211373430U CN 202020175605 U CN202020175605 U CN 202020175605U CN 211373430 U CN211373430 U CN 211373430U
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- mounting bracket
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- threaded
- bearing frame
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Abstract
The utility model discloses a displacement sensor rectifies instrument, the on-line screen storage device comprises a base, install first installing support on the base, the second installing support is installed to the top of first installing support, fixed mounting has the inductor on the second installing support, it has an axle adjusting device still to fix on the base, axle adjusting device's both sides are equipped with the installation and follow, this axle adjusting device's top still is equipped with first accepting frame and second accepting frame, threaded through hole has been seted up on the first accepting frame, connect the via hole has been seted up on the second accepting frame, it has the adjusting spindle to run through between threaded through hole and the connect the via hole, it is rotatory handle still to go back fixedly connected with on the adjusting spindle, rotatory handle is located between first accepting frame and the second accepting frame, the one end of the nearly inductor of adjusting spindle still is equipped with the ejector pin, the fixed cover has connect the response piece on the. The utility model provides a clearance between sensor and axle, complex operation, intensity of labour is high, and the time consumption is long, and the adjustment precision is not high, and the site operation space is narrow and small moreover, is unfavorable for the problem of operation.
Description
Technical Field
The utility model relates to a technical field is rectified in the inductor installation, specifically is a displacement sensor correcting tool.
Background
When the large-scale air compressor overhauls the adjustment bearing, all need dismantle displacement sensor. Likewise, the sensor is recalibrated after the bearing is reinstalled. The common method is to separate the sensor and the bracket, correct the sensor on the gauge stand, and then readjust the gap between the sensor and the shaft, which is tedious in operation, high in labor intensity, long in time consumption, low in adjustment precision, narrow in field operation space and not beneficial to operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of existence among the prior art, provide a displacement sensor correction tool, solved the clearance between sensor and axle, complex operation, intensity of labour is high, and the consumption time is long, and the adjustment precision is not high, and the site operation space is narrow and small moreover, is unfavorable for the problem of operation.
In order to realize the purpose, the utility model discloses a technical scheme be:
a displacement sensor correcting tool comprises a base and is characterized in that a first mounting bracket is fixedly mounted on the base, a second mounting bracket is fixedly mounted above the first mounting bracket, a sensor is fixedly mounted on the second mounting bracket, a shaft adjusting device is also fixedly mounted on the base, mounting edges are arranged on two sides of the shaft adjusting device, a first bearing frame and a second bearing frame are further arranged above the shaft adjusting device, a threaded through hole is formed in the first bearing frame, a connecting through hole is formed in the second bearing frame, an adjusting shaft penetrates through the threaded through hole and the connecting through hole, external threads matched with the threaded through hole are arranged on the adjusting shaft, a rotating handle is further fixedly connected on the adjusting shaft, the rotating handle is located between the first bearing frame and the second bearing frame, and an ejector rod is further arranged at one end, close to the sensor, of the adjusting shaft, the ejector rod is fixedly sleeved with the induction block in a threaded mode, the base is further fixedly provided with a third mounting bracket, the third mounting bracket is provided with a dial indicator, and the dial indicator is used for measuring the displacement of the movement of the adjusting shaft.
Preferably, the first mounting bracket and the third mounting bracket are L-shaped and are fixedly connected with the base through a first screw and a second screw respectively.
Preferably, the rotating handle is in a cake shape, and the adjusting shaft penetrates through the rotating handle and is fixedly connected with the rotating handle in a welding mode.
Preferably, the first mounting bracket and the second mounting bracket are fixedly connected through a third screw.
The utility model discloses possess beneficial effect: the utility model can accurately measure the displacement of the movement of the adjusting shaft by connecting the design dial indicator with the adjusting shaft, thereby achieving the purpose of accurately adjusting the distance between the inductor and the induction block; the working strength of operators is reduced by matching the design of the rotating handle and the adjusting shaft, and meanwhile, the adjustment is more convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. the base, 2, first installing support, 3, second installing support, 4, inductor, 5, axle adjusting device, 51, installation are followed, 52, first accepting frame, 53, second accepting frame, 6, adjusting shaft, 7, rotatory handle, 8, ejector pin, 9, response piece, 10, third installing support, 11, amesdial, 12, first screw rod, 13, second screw rod, 14, third screw rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The displacement sensor correcting tool shown in fig. 1 comprises a base 1, and is characterized in that a first mounting bracket 2 is fixedly mounted on the base 1, a second mounting bracket 3 is fixedly mounted above the first mounting bracket 2, an inductor 4 is fixedly mounted on the second mounting bracket 3, a shaft adjusting device 5 is also fixedly mounted on the base 1, mounting edges 51 are arranged at two sides of the shaft adjusting device 5, a first bearing frame 52 and a second bearing frame 53 are also arranged above the shaft adjusting device 5, a threaded through hole is formed in the first bearing frame 52, a connecting through hole is formed in the second bearing frame 53, an adjusting shaft 6 penetrates through the threaded through hole and the connecting through hole, an external thread matched with the threaded through hole is arranged on the adjusting shaft 6, a rotating handle 7 is also fixedly connected to the adjusting shaft 6, and the rotating handle 7 is positioned between the first bearing frame 52 and the second bearing frame 53, an ejector rod 8 is further arranged at one end, close to the sensor 4, of the adjusting shaft 6, an induction block 9 is fixedly sleeved on the ejector rod 8 in a threaded mode, a third mounting bracket 10 is further fixedly mounted on the base 1, a dial indicator 11 is mounted on the third mounting bracket 10, and the dial indicator 11 is used for measuring the displacement of the adjusting shaft 6 in moving.
Preferably, the first mounting bracket 2 and the third mounting bracket 10 are L-shaped, and they are fixedly connected to the base 1 by a first screw 12 and a second screw 13, respectively. The rotary handle 7 is in a cake shape, and the adjusting shaft 6 penetrates through the rotary handle 7 and is fixedly connected with the rotary handle 7 in a welding mode. The first mounting bracket 2 and the second mounting bracket 3 are fixedly connected through a third screw 14.
The utility model discloses a realize like this, during the installation, at first install inductor 4 on second installing support 3, and inductor 4's mounting height is unanimous with response piece 9 central part phase, install inductor 4 after, it is rotatory to drive adjusting spindle 6 through rotatory handle 7, because of be equipped with on the adjusting spindle 6 with the first screw thread through-hole assorted external screw thread of seting up in accepting the frame 52, thereby adjusting spindle 6 can advance or retreat the distance between adjustment response piece 9 and the inductor 4 along the screw thread direction under rotatory handle 7's the drive this moment, one end through amesdial 11 is connected with adjusting spindle 6, can measure the displacement that adjusting spindle 6 removed.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (4)
1. A displacement sensor correcting tool comprises a base (1) and is characterized in that a first mounting bracket (2) is fixedly mounted on the base (1), a second mounting bracket (3) is fixedly mounted above the first mounting bracket (2), an inductor (4) is fixedly mounted on the second mounting bracket (3), a shaft adjusting device (5) is fixedly mounted on the base (1), mounting edges (51) are arranged on two sides of the shaft adjusting device (5), a first bearing frame (52) and a second bearing frame (53) are arranged above the shaft adjusting device (5), a threaded through hole is formed in the first bearing frame (52), a connecting through hole is formed in the second bearing frame (53), an adjusting shaft (6) penetrates through the threaded through hole and the connecting through hole, and an external thread matched with the threaded through hole is arranged on the adjusting shaft (6), the improved bearing device is characterized in that a rotary handle (7) is fixedly connected to the adjusting shaft (6), the rotary handle (7) is located between a first bearing frame (52) and a second bearing frame (53), an ejector rod (8) is further arranged at one end, close to the sensor (4), of the adjusting shaft (6), an induction block (9) is fixedly sleeved on the ejector rod (8) in a threaded mode, a third mounting bracket (10) is further fixedly mounted on the base (1), a dial indicator (11) is mounted on the third mounting bracket (10), and the dial indicator (11) is used for measuring displacement of the adjusting shaft (6) in a moving mode.
2. The tool for calibrating displacement sensors according to claim 1, characterized in that the first mounting bracket (2) and the third mounting bracket (10) are "L" shaped and are fixedly connected to the base (1) by a first threaded rod (12) and a second threaded rod (13), respectively.
3. The tool for calibrating displacement sensors according to claim 1, characterized in that the rotary handle (7) is in the shape of a pie, and the adjusting shaft (6) penetrates through the rotary handle (7) and is fixedly connected with the rotary handle (7) by welding.
4. A displacement sensor calibration tool according to claim 1, characterized in that the first mounting bracket (2) and the second mounting bracket (3) are fixedly connected by a third screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020175605.5U CN211373430U (en) | 2020-02-17 | 2020-02-17 | Displacement sensor correction tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020175605.5U CN211373430U (en) | 2020-02-17 | 2020-02-17 | Displacement sensor correction tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211373430U true CN211373430U (en) | 2020-08-28 |
Family
ID=72150865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020175605.5U Active CN211373430U (en) | 2020-02-17 | 2020-02-17 | Displacement sensor correction tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211373430U (en) |
-
2020
- 2020-02-17 CN CN202020175605.5U patent/CN211373430U/en active Active
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