CN214844410U

CN214844410U - Frictional wear experimental device under fluid lubrication

Info

Publication number: CN214844410U
Application number: CN202120983851.8U
Authority: CN
Inventors: 王富山; 王家鹏
Original assignee: Aitec Instrument Technology Nanjing Co ltd
Current assignee: Aitec Instrument Technology Nanjing Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-23
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a friction and wear experimental apparatus under fluid lubrication relates to friction and wear experiment technical field, and is complicated for solving present friction and wear experimental apparatus structure, the quick problem of using of not being convenient for. The inside of outside support is provided with upper portion splashproof support, the inside of outside support is provided with the splash shield, the upper portion closing cap is installed to the upper end of outside support, the upper portion closing cap passes through the draw-in groove with outside support and is connected, the regulating plate is installed to the upper end of upper portion closing cap, the regulating plate passes through draw-in groove sliding connection with the upper portion closing cap, the internally mounted of upper portion closing cap has the rubber buffer, the internally mounted of rubber buffer has grinding pin, grinding pin passes through the draw-in groove with the rubber buffer and is connected, the internally mounted of rubber buffer has notes oil pipe, the lower extreme of outside support is installed and is connect oily support, the internally mounted who connects oily support has the driven spindle.

Description

Frictional wear experimental device under fluid lubrication

Technical Field

The utility model relates to a frictional wear experimental apparatus technical field specifically is a frictional wear experimental apparatus under fluid lubrication.

Background

The friction phenomenon is very common in the life, and the staff has taken up chopsticks, has walked, the driving of car etc. all has the friction to produce, two object contact each other to produce the effort, at this moment the friction has just produced, because of there is the contact between two objects each other, and for interact, will lead to the object contact surface to produce wearing and tearing, and object surface wear, can lead to the frictional force aggravation between two objects, the frictional force aggravation leads to object surface wear aggravation, so form vicious circle.

However, the existing friction and wear experimental device is complex in structure and inconvenient to use quickly; therefore, the existing requirement is not met, and a friction wear experimental device under fluid lubrication is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frictional wear experimental apparatus under fluid lubrication to the frictional wear experimental apparatus structure that provides in solving above-mentioned background art is complicated, the problem of the quick use of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a friction and wear experimental device under fluid lubrication comprises an external bracket, an upper splash-proof bracket is arranged in the external bracket, the inner part of the external bracket is provided with a splash guard, the upper end of the external bracket is provided with an upper sealing cover, the upper sealing cover is connected with the external bracket through a clamping groove, an adjusting plate is arranged at the upper end of the upper sealing cover, the adjusting plate is connected with the upper sealing cover in a sliding way through a clamping groove, a rubber plug is arranged in the upper sealing cover, a grinding rod is arranged inside the rubber plug and is connected with the rubber plug through a clamping groove, an oil filling pipe is arranged inside the rubber plug, the lower end of the external bracket is provided with an oil receiving bracket, the interior of the oil receiving bracket is provided with a driven rotating shaft, the driven rotating shaft is connected with the oil receiving support through a bearing, and the supporting support is installed at the upper end of the driven rotating shaft.

Preferably, an oil discharge pipe is installed on one side of the oil receiving support and is fixedly connected with the oil receiving support.

Preferably, the lower end of the driven rotating shaft is provided with a driving rotating shaft, and the driving rotating shaft is fixedly connected with the driven rotating shaft.

Preferably, the support bracket is fixedly connected with the driven rotating shaft, the mounting bracket is mounted at the upper end of the support bracket, and the mounting bracket is fixedly connected with the support bracket.

Preferably, the upper end of the mounting bracket is provided with a friction plate, and the friction plate is fixedly connected with the mounting bracket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an installation splash guard and upper portion splashproof support can prevent lubricating oil and driven spindle contact, thereby spill the device, cause the leakage of lubricating oil, avoid the polluted environment, prevent to cause the waste of lubricating oil, increase the practicality of device, installation upper portion closing cap can seal the device, guarantee the functional complete of device, installation regulating plate staff can promote the regulating plate to carry out lateral shifting, thereby promote the grinding pin lateral shifting, be convenient for adjust the position of grinding pin, increase the practicality of device, and simple structure, the staff of being convenient for uses fast, the installation grinding pin can install the material at its lower end, make the material contact with the friction disc, carry out the friction experiment to the material;

2. the utility model discloses an installation notes oil pipe can be convenient for the staff toward the inside lubricating oil that adds of device for the friction wear condition of test material under fluid lubrication guarantees the functional complete of device, and the installation connects oily support can be with lubricating oil according to appointed route derivation device, carries out the secondary and uses, increases the usability of device, avoids causing the waste.

Drawings

Fig. 1 is a three-dimensional perspective view of a frictional wear experimental apparatus under fluid lubrication according to the present invention;

fig. 2 is a schematic structural view of a frictional wear testing apparatus under fluid lubrication according to the present invention;

FIG. 3 is a front view of the frictional wear testing apparatus under fluid lubrication according to the present invention;

fig. 4 is a top view of the frictional wear testing apparatus under fluid lubrication according to the present invention.

In the figure: 1. an outer support; 2. an oil receiving bracket; 3. an upper cover; 4. an upper splash guard support; 5. a splash shield; 6. a support bracket; 7. mounting a bracket; 8. a friction plate; 9. a driven rotating shaft; 10. driving the rotating shaft; 11. an oil discharge pipe; 12. a rubber plug; 13. grinding a rod; 14. an oil filling pipe; 15. an adjusting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: a friction wear experimental device under fluid lubrication comprises an external support 1, an upper splash-proof support 4 is arranged inside the external support 1, a splash-proof plate 5 is arranged inside the external support 1, the splash-proof plate 5 and the upper splash-proof support 4 are installed to prevent lubricating oil from contacting with a driven rotating shaft 9, so that the device leaks out, the leakage of the lubricating oil is caused, the environment pollution is avoided, the waste of the lubricating oil is prevented, the practicability of the device is increased, an upper sealing cover 3 is installed at the upper end of the external support 1, the device can be sealed by installing the upper sealing cover 3, the functional integrity of the device is ensured, the upper sealing cover 3 is connected with the external support 1 through a clamping groove, an adjusting plate 15 is installed at the upper end of the upper sealing cover 3, a worker installing the adjusting plate 15 can push the adjusting plate 15 to move transversely, so that a grinding rod 13 is pushed to move transversely, and the position of the grinding rod 13 is convenient to adjust, the practicability of the device is improved, the structure is simple, the device is convenient for workers to use quickly, the adjusting plate 15 is connected with the upper sealing cover 3 in a sliding mode through a clamping groove, the rubber plug 12 is arranged inside the upper sealing cover 3, the rubber plug 12 is fixedly connected with the upper sealing cover 3, the grinding rod 13 is arranged inside the rubber plug 12, materials can be arranged at the lower end of the grinding rod 13 to be in contact with the friction plate 8, a friction experiment is carried out on the materials, the grinding rod 13 is connected with the rubber plug 12 through the clamping groove, the oil filling pipe 14 is arranged inside the rubber plug 12, the lubricating oil can be conveniently added into the device by the workers through the installation of the oil filling pipe 14, the friction and abrasion condition of the materials under fluid lubrication is tested, the functional integrity of the device is ensured, the oil filling pipe 14 is fixedly connected with the rubber plug 12, the oil receiving support 2 is arranged at the lower end of the outer support 1, and the lubricating oil receiving support 2 can guide the lubricating oil out of the device according to a designated path, carry out the secondary and use, increase the usability of device, avoid causing the waste, connect

oil support

2 and 1 fixed connection of outside support, the internally mounted who connects oil support 2 has driven rotating shaft 9, driven rotating shaft 9 with connect oil support 2 to pass through the bearing and be connected, support bracket 6 is installed to the upper end of driven rotating shaft 9.

Further, connect one side of oily support 2 to install oil extraction pipe 11, oil extraction pipe 11 with connect oily support 2 fixed connection, the installation oil extraction pipe 11 is convenient for the staff to retrieve lubricating oil, avoids causing the waste.

Further, the lower extreme of driven rotating shaft 9 is installed drive pivot 10, drive pivot 10 and driven rotating shaft 9 fixed connection, and installation drive pivot 10 is convenient for the staff with it be connected with the external rotation drive structure of device, guarantees the functional complete of device.

Further, support bracket 6 and driven spindle 9 fixed connection, installing support 7 is installed to the upper end of support bracket 6, installing support 7 and support bracket 6 fixed connection, and installing support 7 can play the effect that the support bore, and the staff of being convenient for installs friction disc 8.

Furthermore, a friction plate 8 is installed at the upper end of the installing support 7, the friction plate 8 is fixedly connected with the installing support 7, the material can be rubbed by the installing friction plate 8, and the functional integrity of the device is guaranteed.

The working principle is as follows: when the device is used, a worker installs and fixes the oil receiving bracket 2 at the upper end of a workbench, connects the upper splash-proof bracket 4 and the oil discharge pipe 11 with an external pump of the device through pipelines, then drives the rotating shaft 10 to be connected with an external rotary driving structure of the device, then takes off the upper sealing cover 3, installs materials at the lower end of the grinding rod 13, then reinstalls the upper sealing cover 3 at the upper end of the external bracket 1, then pushes the adjusting plate 15 to adjust the position of the grinding rod 13 at the upper end of the friction plate 8, then starts the external rotary driving structure to drive the friction plate 8 to rotate, rubs the materials, finally takes off the materials after the rubbing is finished, and carries out wear determination on the materials, the device is provided with the splash-proof plate 5 and the upper splash-proof bracket 4, so that the lubricating oil can be prevented from contacting with the driven rotating shaft 9, thereby leaking out the device and causing leakage of the lubricating oil, the environment pollution is avoided, the waste of lubricating oil is prevented, the practicability of the device is increased, the device can be sealed by installing the upper sealing cover 3, the functional integrity of the device is ensured, the worker installing the adjusting plate 15 can push the adjusting plate 15 to move transversely, so that the grinding rod 13 is pushed to move transversely, the position of the grinding rod 13 is convenient to adjust, the practicability of the device is increased, the structure is simple, the quick use of the device is convenient for the worker, the material can be installed at the lower end of the installing grinding rod 13, the material is contacted with the friction plate 8 to carry out a friction experiment on the material, the lubricating oil can be conveniently added into the device by the worker installing the oil injection pipe 14, the friction and wear condition of the material under the fluid lubrication is tested, the functional integrity of the device is ensured, the lubricating oil can be guided out of the device according to an appointed path by the installing oil receiving bracket 2 to be used for secondary use, and the usability of the device is increased, avoiding waste.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A frictional wear experimental apparatus under fluid lubrication, includes outer support (1), its characterized in that: the inside of external support (1) is provided with upper portion splashproof support (4), the inside of external support (1) is provided with splash guard (5), upper portion closing cap (3) is installed to the upper end of external support (1), upper portion closing cap (3) is connected through the draw-in groove with external support (1), regulating plate (15) are installed to the upper end of upper portion closing cap (3), regulating plate (15) pass through draw-in groove sliding connection with upper portion closing cap (3), the internally mounted of upper portion closing cap (3) has rubber buffer (12), the internally mounted of rubber buffer (12) has grinding pin (13), grinding pin (13) is connected through the draw-in groove with rubber buffer (12), the internally mounted of rubber buffer (12) has notes oil pipe (14), the lower extreme of external support (1) is installed and is connect oil support (2), the internally mounted that connects oil support (2) has driven spindle (9), driven rotating shaft (9) with connect oily support (2) to pass through the bearing and be connected, support holder (6) are installed to the upper end of driven rotating shaft (9).

2. The apparatus of claim 1, wherein the apparatus is adapted to be used for testing frictional wear under fluid lubrication: connect one side of oily support (2) to install oil extraction pipe (11), oil extraction pipe (11) with connect oily support (2) fixed connection.

3. The apparatus of claim 1, wherein the apparatus is adapted to be used for testing frictional wear under fluid lubrication: the drive shaft (10) is installed to the lower extreme of driven rotating shaft (9), drive shaft (10) and driven rotating shaft (9) fixed connection.

4. The apparatus of claim 1, wherein the apparatus is adapted to be used for testing frictional wear under fluid lubrication: support bracket (6) and driven spindle (9) fixed connection, installing support (7) are installed to the upper end of support bracket (6), installing support (7) and support bracket (6) fixed connection.

5. The apparatus of claim 4, wherein the apparatus is adapted to be used for testing frictional wear under fluid lubrication: and a friction plate (8) is installed at the upper end of the mounting bracket (7), and the friction plate (8) is fixedly connected with the mounting bracket (7).