Fixing support for starting and stopping oil pump monitoring key phase sensor

Abstract

The fixing support comprises an aluminum profile and a shaft supporting seat, a sliding block is installed on one side of the aluminum profile in a sliding mode, a second assembling plate is fixedly installed on the side, away from the aluminum profile, of the sliding block, and assembling threaded holes are formed in the four corners of the second assembling plate; the sliding block moves up and down on the outer side of the aluminum profile by pushing the second assembly plate, so that the relative position of the second assembly plate and the aluminum profile is adjusted, the height of the key phase sensor is adjusted, the key phase sensor and the central axis of the shaft to be detected are at the same height, and then the sliding seat is pushed to move on the outer side of the sliding shaft. The relative position between the sliding seat and the sliding shaft is adjusted, so that the detection end of the key phase sensor is in contact with the outer side of the to-be-measured shaft, and therefore, the rotating speed of the to-be-measured shaft can be measured, the rotating speeds of the to-be-measured shafts at different positions can be comprehensively and accurately monitored in real time, and the overall monitoring effect and the data accuracy can be greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fixed support technical field, concretely is a kind of fixed support for hoist oil pump monitoring key phase sensor. BACKGROUND

[0002] In the oil pump monitoring technical field, key phase sensor is widely used in the monitoring and analysis work of various oil pump systems as a kind of high-precision and strong reliability monitoring tool to capture and record the key state parameters of oil pump in real time. These parameters include but are not limited to the speed of oil pump shaft, rotation direction, phase relationship, etc., which are of great significance to in-depth understanding and accurate evaluation of the overall performance of oil pump equipment, ensuring the safety of equipment operation and reasonably formulating the maintenance period of equipment. Through the data provided by key phase sensor, technical personnel can timely find abnormal conditions in oil pump operation, such as bearing wear, imbalance or poor lubrication, etc., so as to take effective measures for prevention and maintenance, avoid equipment failure and ensure the stable operation of production line.

[0003] The key phase sensor fixing bracket in the prior art has some shortcomings. First, the installation and adjustment of the existing bracket are inconvenient, especially during the operation of the oil pump, frequent adjustment of the position is required to ensure the accuracy of monitoring, which brings inconvenience to the maintenance personnel and increases the equipment downtime. Secondly, due to the harsh operating environment of the oil pump, such as vibration and impact, these factors may cause insufficient fixing strength of the existing bracket, affecting the accuracy of key phase sensor data. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of fixed support for hoist oil pump monitoring key phase sensor to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of fixed support for hoist oil pump monitoring key phase sensor, including aluminium profile and axle support seat, the side of aluminium profile is slidably installed with sliding block, the side of sliding block away from aluminium profile is fixedly installed with assembly plate two, the inside of four corners of assembly plate two is all set with assembly screw hole, the both sides of assembly plate two are all fixedly installed with ear plate, the side of axle support seat is fixedly installed with assembly plate one, the inside of four corners of assembly plate one is all screw-connected with assembly bolt, the side of axle support seat away from assembly plate one is fixedly installed with sliding shaft, the outside of sliding shaft is slidably installed sliding seat, the side of sliding seat is fixedly installed with key phase sensor.

[0006] Preferably, the positions of the four assembly bolts correspond to the positions of the four assembly screw holes respectively, and the four assembly bolts are screw-connected to the inside of the four assembly screw holes respectively.

[0007] Preferably, the inside of the ear plate is screwed with a fastening bolt one, the bottom of the sliding seat is screwed with a fastening bolt two, and the end of the sliding shaft away from the assembly plate one is fixedly installed with a anti-off cap.

[0008] Preferably, the outside of the key phase sensor is fixedly installed with a protective sleeve.

[0009] Preferably, the bottom of the aluminum profile is fixedly installed with a base plate, and both sides of the connection part between the aluminum profile and the base plate are fixedly installed with corner reinforcing members.

[0010] Preferably, the inside of the bottom of the base plate is fixedly installed with adsorption magnets, the adsorption magnets are four, and the four adsorption magnets are symmetrically distributed on the bottom of the base plate.

[0011] Compared with the prior art, the key phase sensor is adjusted in height by adjusting the relative position between the assembly plate two and the aluminum profile, the middle axis line of the key phase sensor and the to-be-measured shaft is at the same height, then the sliding seat is pushed to move on the outside of the sliding shaft, the relative position between the sliding seat and the sliding shaft is adjusted, the detection end of the key phase sensor is in contact with the outside of the to-be-measured shaft, the rotation speed of the to-be-measured shaft is measured, the rotation speed of the to-be-measured shaft at different positions is comprehensively and accurately monitored in real time, and the overall monitoring effect and data accuracy can be greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional appearance structure schematic view of the utility model.

[0013] Figure 2 It is a bottom view three-dimensional structure schematic view of the utility model.

[0014] Figure 3 It is a partial three-dimensional structure schematic view of the utility model.

[0015] Figure 4 It is a partial rear view structure schematic view of the utility model.

[0016] Figure 5 It is a partial appearance structure schematic view of the utility model.

[0017] In the drawing: 1, aluminum profile; 2, assembly plate one; 3, sliding shaft; 4, sliding seat; 5, protective sleeve; 6, key phase sensor; 7, assembly plate two; 8, ear plate; 9, fastening bolt one; 10, assembly bolt; 11, corner reinforcing member; 12, base plate; 13, adsorption magnet; 14, shaft support seat; 15, anti-off cap; 16, fastening bolt two; 17, sliding block; 18, assembly screw hole. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a fixed support for hoist oil pump monitoring key phase sensor, including aluminium profile 1 and axle support seat 14, aluminium profile 1 side sliding installation has sliding block 17, sliding block 17 is away from the side fixed mounting of aluminium profile 1 has assembly plate two 7, the inside of assembly plate two 7 four corners is all set with assembly screw hole 18, the both sides of assembly plate two 7 are all fixedly installed with ear plate 8, axle support seat 14 side fixedly installed with assembly plate one 2, the inside of assembly plate one 2 four corners is all screw-connected with assembly bolt 10, axle support seat 14 is away from the side fixed mounting of assembly plate one 2 has sliding axle 3, sliding axle 3 outside sliding installation sliding seat 4, the side fixed mounting of the sliding seat 4 has key phase sensor 6, the position of four assembly bolts 10 is respectively corresponding with the position of four assembly screw holes 18, and four assembly bolts 10 are respectively screw-connected in the inside of four assembly screw holes 18, the inside screw connection of ear plate 8 has fastening bolt one 9, the bottom screw connection of sliding seat 4 has fastening bolt two 16, sliding axle 3 is away from the end fixed mounting of assembly plate one 2 has anti-off cap 15.

[0020] The working principle of the above technical solution is as follows: first, aluminium profile 1 is installed to the appropriate position, then assembly plate one 2 and assembly plate two 7 are assembled together by the cooperation between four assembly bolts 10 and four assembly screw holes 18, then sliding block 17 is moved up and down on the outside of aluminium profile 1 by pushing assembly plate two 7 according to the height of the shaft to be measured, so as to adjust the relative position of assembly plate two 7 and aluminium profile 1, realize the height adjustment of key phase sensor 6, make the key phase sensor 6 and the central axis of the shaft to be measured at the same height, then sliding seat 4 is moved on the outside of sliding axle 3, adjust the relative position between sliding seat 4 and sliding axle 3, make the detection end of key phase sensor 6 contact with the outside of the shaft to be measured, so as to realize the measurement of the rotating speed of the shaft to be measured, and comprehensively and accurately monitor the rotating speed of the shaft to be measured at different positions, which can greatly improve the overall monitoring effect and data accuracy.

[0021] In another embodiment, as shown in Figures 1-5 The outside of key phase sensor 6 is fixedly installed with protective sleeve 5.

[0022] The key phase sensor 6 is protected by the protective sleeve 5, so that the normal operation of the key phase sensor 6 is ensured.

[0023] In another embodiment, as shown in the drawings, Figures 1-5 The bottom of the aluminum profile 1 is fixedly provided with a base plate 12, both sides of the connection between the aluminum profile 1 and the base plate 12 are fixedly provided with corner reinforcing members 11, and the inside of the bottom of the base plate 12 is fixedly provided with four adsorption magnets 13 which are symmetrically distributed on the bottom of the base plate 12.

[0024] The corner reinforcing members 11 can reinforce the connection between the aluminum profile 1 and the base plate 12, and the four adsorption magnets 13 can adsorb and install the device at a suitable position.

[0025] Working principle: The device is adsorbed and installed at a suitable position by the four adsorption magnets 13, then the assembly plate one 2 and the assembly plate two 7 are assembled together by cooperation between the four assembly bolts 10 and the four assembly threaded holes 18, then the relative position between the assembly plate two 7 and the aluminum profile 1 is adjusted by pushing the assembly plate two 7 according to the height of the to-be-measured shaft to make the sliding block 17 move up and down on the outside of the aluminum profile 1, so that the height of the key phase sensor 6 is adjusted, the key phase sensor 6 is at the same height as the central axis of the to-be-measured shaft, then the sliding seat 4 is pushed to move on the outside of the sliding shaft 3 to adjust the relative position between the sliding seat 4 and the sliding shaft 3, so that the detection end of the key phase sensor 6 is in contact with the outside of the to-be-measured shaft, thereby realizing the measurement of the rotating speed of the to-be-measured shaft, comprehensively and accurately monitoring the rotating speed of the to-be-measured shaft at different positions in real time, and greatly improving the overall monitoring effect and data accuracy.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A fixed support for monitoring the key phase sensor of the oil pump of a hoist, comprising an aluminum profile (1) and a shaft support seat (14), characterized by the fact that: The aluminum profile (1) is provided with a sliding block (17) on one side, the sliding block (17) is fixedly provided with an assembly plate two (7) away from one side of the aluminum profile (1), the assembly plate two (7) is provided with an assembly threaded hole (18) in the inside of four corners, the assembly plate two (7) is fixedly provided with an ear plate (8) on both sides, the shaft support seat (14) is fixedly provided with an assembly plate one (2) on one side, the assembly plate one (2) is screw connected with an assembly bolt (10) in the inside of four corners, the shaft support seat (14) is fixedly provided with a sliding shaft (3) away from the assembly plate one (2) on one side, the sliding shaft (3) is slidably provided with a sliding seat (4) on the outside, the sliding seat (4) is fixedly provided with a key phase sensor (6) on one side.

2. The fixed bracket for monitoring the key phase sensor of the oil pump of the hoist according to claim 1, characterized in that: The positions of the four assembly bolts (10) correspond to the positions of the four assembly threaded holes (18), and the four assembly bolts (10) are screw connected to the inside of the four assembly threaded holes (18) respectively.

3. The fixed bracket for monitoring the key phase sensor of the oil pump of the hoist according to claim 2, characterized in that: The ear plate (8) is screw connected with a fastening bolt one (9) in the inside, the sliding seat (4) is screw connected with a fastening bolt two (16) at the bottom, the sliding shaft (3) is fixedly provided with an anti-off cap (15) away from one end of the assembly plate one (2).

4. The fixed bracket for monitoring the key phase sensor of the oil pump of the draw-off machine according to claim 3, characterized in that: The key phase sensor (6) is fixedly provided with a protective sleeve (5) on the outside.

5. The fixed bracket for monitoring the key phase sensor of the oil pump of the hoist according to claim 4, characterized in that: The aluminum profile (1) is fixedly provided with a base plate (12) at the bottom, the aluminum profile (1) is fixedly provided with an angle reinforcing part (11) on both sides of the connection part with the base plate (12).

6. The fixed bracket for monitoring the key phase sensor of the oil pump of the hoist according to claim 5, characterized in that: The base plate (12) is fixedly provided with an adsorption magnet (13) in the inside at the bottom, the adsorption magnet (13) is four, and the four adsorption magnets (13) are symmetrically distributed at the bottom of the base plate (12).

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