CN216246904U - Compressor unit axle bush temperature probe handling instrument - Google Patents

Abstract

The utility model provides a compressor unit bearing bush temperature probe assembling and disassembling tool, which relates to the technical field of bearing bush temperature probe assembling and disassembling, and comprises a first supporting arm and a second supporting arm, wherein holding blocks are arranged on the end surfaces of the first supporting arm and the second supporting arm, an adjusting plate is arranged on the side, away from the holding blocks, of the first supporting arm, an adjusting groove is arranged on the side, away from the holding blocks, of the second supporting arm, a first clamping arm is arranged on the side, away from the first supporting arm, of the adjusting plate, and a second clamping arm is arranged on the side, away from the second supporting arm, of the adjusting groove. The probe shell clamping device is provided with the first supporting arm, the adjusting plate, the first clamping arm, the second supporting arm, the adjusting groove and the second clamping arm, the first supporting arm and the second supporting arm are close to each other by pressing the holding block, namely, the end heads of the end surfaces of the first clamping arm and the second clamping arm are driven to be close to each other, so that the shell of the probe is clamped through the end heads, the probe shell clamping device is convenient to use, and the working efficiency is greatly improved.

Description

Compressor unit axle bush temperature probe handling instrument

Technical Field

The utility model relates to the technical field of assembling and disassembling of bearing bush temperature measuring probes, in particular to an assembling and disassembling tool for a bearing bush temperature measuring probe of a compressor unit.

Background

The bearing bush (bearing shell) is a part of a sliding bearing contacted with a shaft neck, is in a tile-shaped semi-cylindrical surface, is very smooth, is generally made of wear-resistant materials such as bronze, antifriction alloy and the like, and can be made of wood, engineering plastics or rubber under special conditions. The bearing shell is divided into a single-piece type and a split type, and the single-piece type bearing shell is generally called a shaft sleeve (Bushing). The integral bearing bush has two types of oil grooves and oil grooves. The bearing bush and the shaft neck adopt clearance fit and generally do not rotate along with the shaft. The bearing bush temperature measuring probe is used for measuring the oil temperature in a bearing bush, and a Pt100 platinum resistor is usually adopted. The bearing bush is provided with a measuring hole, the diameter of the measuring hole is small in order not to influence the bearing bush stress structure, the depth of the measuring hole needs to be very deep in order to accurately measure the temperature of the bearing bush, and the thin and deep measuring hole is very difficult to install the platinum resistor

When the sliding bearing works, a layer of thin oil film is required to be arranged between the bearing bush and the rotating shaft for lubricating. If the lubrication is poor, direct friction exists between the bearing bush and the rotating shaft, the friction generates high temperature, and although the bearing bush is made of special high-temperature-resistant alloy materials, the high temperature generated by the direct friction is still enough to burn out the bearing bush. The bearing bush may be burnt due to the factors of overlarge load, overhigh temperature, impurities in the lubricating oil or abnormal viscosity and the like.

Current application number is 201520339982.7, and its name is a hydroelectric set bearing bush temperature probe handling instrument, and it includes that the body of rod both ends are equipped with fixed end, are equipped with the fluting on the body of rod, are equipped with the recess on the fixed end. The fixed end and the groove are provided with notches, and the opening direction of the notches is the same as the opening direction of the grooves in the rod body. The groove is a regular hexagon groove, and the size of the groove is the same as that of a regular hexagon block on the temperature measuring probe. The regular hexagonal block and the groove are not easy to install, and if the installation is simple, the regular hexagonal block is easy to fall off and is inconvenient to install. Therefore, the assembling and disassembling tool for the temperature measuring probe of the bearing bush of the compressor unit is provided for detecting the service temperature of the bearing bush.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the conventional bearing bush temperature measuring probe assembling and disassembling tool is inconvenient to use and the temperature measuring probe is troublesome to disassemble, and provides the bearing bush temperature measuring probe assembling and disassembling tool for the compressor unit.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a compressor unit axle bush temperature probe handling instrument, includes first support arm and second support arm, the terminal surface of first support arm and second support arm is provided with the piece of holding, first support arm is kept away from the piece side of holding and is provided with the regulating plate, the piece side of holding is kept away from to the second support arm is provided with the adjustment tank, first support arm side is kept away from to the regulating plate and is provided with first centre gripping arm, the second support arm side is kept away from in the adjustment tank and is provided with second centre gripping arm, the equal fixedly connected with end of terminal surface of the piece of holding is kept away from to first centre gripping arm and second centre gripping arm.

Preferably, the regulating plate is located the adjustment tank, and the regulating plate is located the adjustment tank and is the crossing setting, regulating plate and adjustment tank sliding connection.

Preferably, two the end is close to the side each other and is provided with circular recess, and circular recess position is provided with the shell body.

Preferably, the end face of the outer shell is fixedly connected with a joint, the end face of the joint is provided with a connecting jack, and the end face of the outer shell, far away from the joint, is provided with a probe.

Preferably, anti-slip lines are arranged in the circular grooves at the positions, close to the ends, of the ends, and the outer side wall of the outer shell is provided with the anti-slip lines.

Preferably, the first support arm, the adjusting plate, the first clamping arm, the second support arm, the adjusting groove and the second clamping arm are made of rigid materials.

Preferably, the first supporting arm and the second supporting arm are rotatably connected at the position of the holding block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a compressor unit bearing bush temperature measuring probe assembling and disassembling tool which is provided with a first supporting arm, an adjusting plate, a first clamping arm, a second supporting arm, an adjusting groove and a second clamping arm.

2. The utility model provides a compressor unit bearing bush temperature measurement probe assembling and disassembling tool, which is characterized in that a circular groove is formed in the position of an end, anti-skid grains are arranged in the circular groove, the outer side wall of an outer shell is provided with the anti-skid grains, the anti-skid effect is achieved through the anti-skid grains of the end and the anti-skid grains of the outer shell, clamping is achieved through a matching device, a good fixing effect is achieved, and a connecting jack is formed in the position of a joint and used for collecting detected temperature data, so that a good detection effect is achieved.

Drawings

Fig. 1 is a schematic perspective view of a compressor unit bearing bush temperature probe mounting and dismounting tool according to the present invention.

FIG. 2 is a bottom view of a temperature probe mounting and dismounting tool for a bearing bush of a compressor unit.

FIG. 3 is an enlarged view of the outer shell of the assembling and disassembling tool for the bearing bush temperature measuring probe of the compressor unit.

1. A first support arm; 11. an adjusting plate; 12. a first clamp arm; 13. a tip; 14. holding the block; 2. a second support arm; 21. an adjustment groove; 22. a second clamp arm; 3. an outer housing; 31. a joint; 32. and connecting the jacks.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-2, the utility model provides a compressor unit bearing bush temperature measuring probe assembling and disassembling tool, which includes a first support arm 1 and a second support arm 2, a holding block 14 is disposed on end surfaces of the first support arm 1 and the second support arm 2, an adjusting plate 11 is disposed on a side of the first support arm 1 away from the holding block 14, an adjusting groove 21 is disposed on a side of the second support arm 2 away from the holding block 14, the adjusting plate 11 is disposed in the adjusting groove 21 in a crossed manner, the adjusting plate 11 is slidably connected with the adjusting groove 21, a first clamping arm 12 is disposed on a side of the adjusting plate 11 away from the first support arm 1, a second clamping arm 22 is disposed on a side of the adjusting groove 21 away from the second support arm 2, end surfaces of the first clamping arm 12 and the second clamping arm 22 away from the holding block 14 are both fixedly connected with an end 13, and the first support arm 1, the adjusting plate 11, the first clamping arm 12, the second clamping arm 12, the end surfaces of the second clamping arm 22 are both fixedly connected with end surfaces of the first support arm 1, The second supporting arm 2, the adjusting groove 21 and the second clamping arm 22 are made of rigid materials, and the first supporting arm 1 and the second supporting arm 2 are rotatably connected at the position of the holding block 14.

Embodiment 1's concrete implementation effect does, it is provided with first support arm 1, regulating plate 11, first centre gripping arm 12, second support arm 2, adjustment tank 21 and second centre gripping arm 22, and for the rigidity setting, simultaneously regulating plate 11 and adjustment tank 21's setting, the orbit of limiting device, ensure the stability that the device used, convenient transmission is out of shape, thereby be close to end 13 each other, hold piece 14 through pressing down, make first support arm 1 and second support arm 2 be close to each other, the end 13 that drives first centre gripping arm 12 and second centre gripping arm 22 terminal surface promptly is close to each other, thereby carry out the centre gripping with the shell body 3 of probe through end 13, high durability and convenient use, and the work efficiency is greatly improved.

Embodiment 2, as shown in fig. 3, two ends 13 are provided with circular grooves near each other, and the circular groove is provided with outer housing 3, and the circular grooves near each other of ends 13 are provided with anti-skidding lines, and the outer side wall of outer housing 3 is provided with anti-skidding lines, and outer housing 3 end face fixedly connected with connects 31, connects 31 end face and is provided with connecting jack 32, and the end face of outer housing 3 far away from connecting 31 is provided with the probe.

The concrete implementation effect of embodiment 2 does, be provided with circular recess in end 13 position, and be provided with anti-skidding line in circular recess, be provided with anti-skidding line simultaneously at 3 lateral walls of shell body, the anti-skidding line through end 13 plays skid-proof effect with the anti-skidding line of shell body 3, cooperation device carries out the centre gripping, possess good fixed effect, make things convenient for the installation and the dismantlement work of device, and be provided with connect jack 32 in the 31 positions of joint, be used for collecting the temperature data that detect, play good detection effect.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims (6)

1. The utility model provides a compressor unit axle bush temperature probe handling instrument, includes first support arm and second support arm, its characterized in that: the terminal surface of first support arm and second support arm is provided with the piece of holding, first support arm is kept away from the piece side of holding and is provided with the regulating plate, the second support arm is kept away from the piece side of holding and is provided with the adjustment tank, the regulating plate is kept away from first support arm side and is provided with first centre gripping arm, the adjustment tank is kept away from second support arm side and is provided with second centre gripping arm, the equal fixedly connected with end of terminal surface of the piece of holding is kept away from to first centre gripping arm and second centre gripping arm.

2. The compressor unit bearing bush temperature probe handling tool of claim 1, wherein: the regulating plate is located the adjustment tank, and the regulating plate is located the adjustment tank and is the crossing setting, regulating plate and adjustment tank sliding connection.

3. The compressor unit bearing bush temperature probe handling tool of claim 1, wherein: two the end side of being close to each other is provided with circular recess, and circular recess position is provided with the shell body.

4. The compressor unit bearing bush temperature probe handling tool of claim 3, wherein: the shell body end face is fixedly connected with a connector, a connecting jack is arranged on the end face of the connector, and a probe is arranged on the end face, far away from the connector, of the shell body.

5. The compressor unit bearing bush temperature probe handling tool of claim 1, wherein: the circular groove at the end close to each other is internally provided with anti-slip lines, and the outer side wall of the outer shell is provided with the anti-slip lines.

6. The compressor unit bearing bush temperature probe handling tool of claim 1, wherein: the first supporting arm and the second supporting arm are located at the holding block and are in rotating connection.

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