CN210051298U

CN210051298U - High-speed bearing experiment platform

Info

Publication number: CN210051298U
Application number: CN201920879536.3U
Authority: CN
Inventors: 薛山; 周健; 章国良
Original assignee: Suzhou Hufu New Material Technology Co Ltd
Current assignee: Suzhou Hufu New Material Technology Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-02-11
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a high-speed bearing experiment platform, which comprises a holding assembly and a detection assembly arranged on the holding assembly, wherein the detection assembly comprises a bearing rod, a light-gathering cover, a camera, a parallel lamp and a display; during the use establish the bearing housing on the bearing rod, and will inside the snoot parallel lamps and external power source electric connection, the level shines the bearing, through the camera record the bearing is in projection on the plane skylight, then pass through the motor rotates the drive the bearing rotates until the bearing rotational speed reaches the rotational speed of during operation, treats bearing stall back, passes through once more the camera is shot the bearing is in projection on the plane skylight to shoot the picture and pass through wireless network transmission to the treater, through the treater is compared, observes whether the bearing after rotating takes place great deformation and the play of bearing obviously strengthens to detect whether up to standard bearing quality.

Description

High-speed bearing experiment platform

Technical Field

The utility model belongs to the technical field of the bearing, especially, relate to a high-speed bearing experiment platform.

Background

The high-speed bearing refers to a rolling bearing with a Dmn value exceeding 1.0x106mm.r/min, wherein Dm is the average diameter of the rolling bearing, and n is the rotating speed of an inner ring. In practical applications, the value of Dmn of the high-speed inlet bearing has reached 3.0 x106mm.r/min.

The high-speed bearing is matched and plays, and the high-speed bearing is required to meet the requirements of both a high-precision bearing and a high-temperature bearing, so that the conventional detection equipment does not have a device for specially detecting the plays, and the change of the plays of the bearing before and after use cannot be detected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-speed bearing experiment platform aims at solving high-speed bearing's cooperation and play because high-speed bearing will not only press the high accuracy bearing requirement, will press the high temperature bearing requirement again, and current check out test set does not have the device that detects to the play specially, can't detect out the problem of the emergence situation of the play of bearing around using.

The utility model discloses a realize like this, a high-speed bearing experiment platform, including establishing the subassembly and locating establish detecting element on the subassembly greatly, detecting element includes bearing bar, snoot, camera, parallel lamp and display, bearing bar fixed connection in establish on the subassembly greatly, the snoot cover is established the wherein one end of bearing bar, and with bearing bar fixed connection, camera fixed connection in establish the top of subassembly greatly, the parallel lamp spiro union inside the snoot, display fixed connection in establish on the subassembly greatly, the inside treater that still is equipped with of display.

Preferably, the detection assembly further comprises a connecting ring, and the connecting ring is sleeved on the outer surface of the bearing rod and is rotatably connected with the bearing rod.

Preferably, the containing assembly comprises a base, the top of the base is fixedly connected with two fixing seats, each fixing seat is provided with a fixing shaft at the top, one fixing shaft is fixedly connected with a lighting plate at the top end, a sliding block is further connected to the outer side of the base in a sliding manner, a motor is arranged at the top of the sliding block and fixedly connected with the sliding block, a rotating wheel is sleeved at the output end of the motor, and the motor is electrically connected with an external power supply.

Preferably, the bearing rod is located on a fixed shaft, one end of the bearing rod is fixedly connected to one of the fixed shafts, and the other end of the bearing rod is in threaded connection with the connecting ring.

Preferably, the camera is positioned at the top of the fixed shaft far away from one end of the parallel lamp and is fixedly connected with the fixed shaft, and the shooting end of the camera is aligned with the daylighting panel.

Preferably, the outer side of the base is provided with a sliding groove, and the sliding block is in sliding connection with the base through the sliding groove.

Preferably, the camera is wirelessly connected with the processor, and the wireless connection comprises bluetooth, a local area network and WIFI.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a high-speed bearing experiment platform, through setting up the camera, the bearing pole, the snoot, the parallel lamp and the treater, during the use with the bearing cover establish on the bearing pole, and with the inside parallel lamp of snoot and external power source electric connection, the level shines the bearing, through the projection of camera record the bearing on the plane skylight, then through the motor rotates the drive the bearing rotates, until the bearing rotational speed reaches the rotational speed during operation, after the bearing stops rotating, again through the camera shoot the projection of bearing on the plane skylight, and will shoot the picture and transmit to the treater through wireless network, through the treater contrast, observe whether the bearing after rotating takes place great deformation and whether the play of bearing obviously increases, thereby detecting whether the bearing quality reaches the standard.

It should be understood that the foregoing is a preferred embodiment of the present invention, and it should be noted that modifications and decorations can be made by those skilled in the art without departing from the principle of the present invention, and these modifications and decorations are also considered to be the protection scope of the present invention.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the inside of the light-gathering cover of the present invention;

FIG. 3 is a schematic connection diagram of the present invention;

fig. 4 is a schematic diagram of the system of the present invention;

in the figure: 1. a holding assembly; 11. a base; 12. a fixed seat; 13. a fixed shaft; 14. a daylighting panel; 15. a slider; 16. a motor; 17. a rotating wheel; 2. a detection component; 21. a bearing rod; 22. a light-gathering cover; 23. a camera; 24. a parallel lamp; 25. a connecting ring; 26. a display; 27. a processor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a solution: the utility model provides a high-speed bearing experiment platform, including establishing subassembly 1 greatly and locating the detection subassembly 2 of establishing on subassembly 1 greatly, detection subassembly 2 includes bearing rod 21, snoot 22, camera 23, parallel lamp 24 and display 26, bearing rod 21 fixed connection establishes on subassembly 1 greatly, snoot 22 cover is established in bearing rod 21 one of them one end, and with bearing rod 21 fixed connection, camera 23 fixed connection establishes the top of subassembly 1 greatly, 24 spiro union snoots 22 are inside parallel lamp, display 26 fixed connection establishes on subassembly 1 greatly, display 26 is inside still to be equipped with treater 27.

In the embodiment, the bearing is sleeved on the bearing rod 21, the parallel lamp 24 is turned on, the parallel lamp 24 emits parallel light beams to irradiate the bearing, the projection of the bearing is projected on the lighting panel 14, the camera 23 is turned on, the projection of the bearing before rotation is shot by the camera 23, the camera is connected with the processor 27 through a wireless network, the shot projection is sent to the processor 27 for storage, the motor 16 is electrically connected with an external power supply, the rotating wheel 17 fixedly connected with the output end of the motor 16 is driven to rotate through the rotation of the motor 16, the sliding block 15 is pushed inwards along the base 11, the rotating wheel 17 is driven to be attached to the bearing through the sliding block 15, so that the rotating wheel 17 drives the bearing to rotate, the sliding block 15 is pushed backwards after the rotating speed of the bearing reaches the rotating speed during normal use, the rotating wheel 17 is separated from the bearing, and the electrical connection between the motor 16 and the external power supply is cut off, at this moment, after the bearing rotation is finished until the bearing is completely static, the projection of the bearing is shot and recorded through the camera 23 again and is transmitted to the processor 27, the picture is transmitted to the display 26 through the processor 27, the pictures shot and recorded twice through the camera 23 are technically compared, whether the rotated bearing is greatly deformed or not and whether the clearance of the bearing is obviously increased or not are observed, and therefore whether the bearing quality reaches the standard or not is detected.

In this embodiment, when in use, the connection ring 25 is rotated to separate the connection ring 25 from the bearing rod 21, the bearing is sleeved in the middle of the bearing rod 21 after probing, the connection ring 25 is screwed reversely to fix the bearing rod 21 between the two fixed shafts 13, one end of the bearing rod 21 is provided with the light-gathering cover 22, the light-gathering cover 22 is internally provided with the parallel lamp 24, the parallel lamp 24 is electrically connected with an external power supply, the parallel lamp 24 emits a parallel light beam to irradiate the bearing to project the projection of the bearing on the lighting panel 14, then the camera 23 is turned on to record the projection of the bearing before rotation through the camera 23, the camera is connected with the processor 27 through a wireless network, the recorded projection is sent to the processor 27 for storage, then the motor 16 is electrically connected with the external power supply, the rotating wheel 17 fixedly connected to the output end of the motor 16 is driven to rotate through the rotation of the motor 16, the sliding block 15 is pushed inwards along the base 11, the rotating wheel 17 is driven by the sliding block 15 to be attached to the bearing, so that the rotating wheel 17 drives the bearing to rotate, the sliding block 15 is pushed reversely until the rotating speed of the bearing reaches the rotating speed during normal use, the rotating wheel 17 is separated from the bearing, the electric connection between the motor 16 and an external power supply is disconnected, the bearing is waited to rotate until the bearing is completely static, the projection of the bearing is shot and recorded by the camera 23 again and transmitted to the processor 27, the processor 27 is connected with the display screen 26, pictures are transmitted to the display 26, the pictures shot and recorded by the camera 23 twice are technically compared by the processor 27, whether the rotated bearing is greatly deformed or not and whether the clearance of the bearing is obviously increased or not is observed, and whether the quality of the bearing reaches the standard or not is detected.

Further, the detecting assembly 2 further comprises a connecting ring 25, wherein the connecting ring 25 is sleeved on the outer surface of the bearing rod 21 and is rotatably connected with the bearing rod 21.

In the present embodiment, the connection ring 25 is provided for screwing the bearing rod 21 with the fixed shaft 13, and the bearing rod 21 can be separated from the fixed shaft 13 by rotating the connection ring 25, so that the bearing can be sleeved on the outer surface of the bearing rod 21.

Further, flourishing subassembly 1 of establishing includes base 11, two fixing bases 12 of the top fixedly connected with of base 11, every fixing base 12 top all is equipped with a fixed axle 13, the top fixedly connected with plane skylight 14 of one of them fixed axle 13, base 11's the outside is sliding connection still has slider 15, slider 15 top is equipped with motor 16, motor 16 and slider 15 fixed connection, motor 16's output pot head is equipped with runner 17, motor 16 and external power source electric connection.

In this embodiment, the base 11, the fixing base 12 and the fixing shaft 13 are arranged to support the bearing, so that the bearing can rotate conveniently, the sliding block 15 is arranged to drive the motor 16 and the rotating wheel 17 to move, and the rotating wheel 17 is driven to rotate by the rotation of the motor 16, so as to drive the bearing to rotate, and the bearing can rotate at a high speed.

Further, the bearing rod 21 is disposed on the fixed shafts 13, one end of the bearing rod 21 is fixedly connected to one of the fixed shafts 13, and the other end of the bearing rod 21 is threadedly connected to the connection ring 25.

In the embodiment, the bearing rod 21 is disposed on the fixed shaft, one end of the bearing rod 21 is fixedly connected to one of the fixed shafts 13, and the other end of the bearing rod 21 is screwed with the connection ring 25, so that the bearing rod 21 can be suspended, and the bearing is prevented from being unable to rotate due to the contact between the bottom of the bearing sleeved on the bearing rod 21 and the base 11.

Further, the camera 23 is located on the top of the fixed shaft 13 far away from one end of the parallel lamp 24, and is fixedly connected with the fixed shaft 13, and the shooting end of the camera 23 is aligned with the lighting board 14.

In the present embodiment, a camera 23 is provided, and a recording end of the camera 23 is aligned with the light panel 14 to collect and record a light and a shadow on the light panel 14.

Furthermore, the outer side of the base 11 is provided with a sliding groove, and the sliding block 15 is connected with the base 11 in a sliding manner through the sliding groove.

In this embodiment, a sliding groove is formed on the outer side of the base 11, and the sliding block 15 is slidably connected with the base 11 through the sliding groove, so that a user can push the sliding block 15, and the rotating wheel 17 at the output end of the motor 16 on the sliding block 15 is attached to the bearing, and the rotating wheel 17 rotates to drive the bearing to rotate.

Further, camera 23 and processor 27 wireless connection, this wireless connection includes bluetooth, local area network and WIFI.

In this embodiment, the camera 23 is wirelessly connected with the processor 27, so that the camera 23 can transmit the collected pictures to the processor 27, the processor 27 compares the pictures of the bearing before and after use and mapped on the plane skylight 14, and the rotated bearing is observed to see whether the bearing is greatly deformed, so as to detect whether the bearing quality reaches the standard.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a high-speed bearing experiment platform, includes and establishes subassembly (1) and locates hold and establish detection subassembly (2) on subassembly (1), a serial communication port, detection subassembly (2) include bearing rod (21), snoot (22), camera (23), parallel lamp (24) and display (26), bearing rod (21) fixed connection in hold and establish on subassembly (1), snoot (22) cover is established wherein one end of bearing rod (21), and with bearing rod (21) fixed connection, camera (23) fixed connection in hold and establish the top of subassembly (1), parallel lamp (24) spiro union snoot (22) are inside, display (26) fixed connection in hold and establish on subassembly (1), display (26) inside still is equipped with treater (27).

2. A high-speed bearing experiment platform as claimed in claim 1, wherein the detection assembly (2) further comprises a connection ring (25), the connection ring (25) is sleeved on the outer surface of the bearing rod (21) and is rotatably connected with the bearing rod (21).

3. The high-speed bearing experiment platform as claimed in claim 2, wherein the holding assembly (1) comprises a base (11), two fixing seats (12) are fixedly connected to the top of the base (11), a fixing shaft (13) is arranged on the top of each fixing seat (12), a lighting panel (14) is fixedly connected to the top end of one fixing shaft (13), a sliding block (15) is further slidably connected to the outer side of the base (11), a motor (16) is arranged on the top of the sliding block (15), the motor (16) is fixedly connected to the sliding block (15), a rotating wheel (17) is sleeved on the output end of the motor (16), and the motor (16) is electrically connected to an external power supply.

4. A high-speed bearing experiment platform as claimed in claim 3, wherein the bearing rods (21) are located on the fixed shafts (13), one end of each bearing rod (21) is fixedly connected to one of the fixed shafts (13), and the other end of each bearing rod (21) is in threaded connection with the connecting ring (25).

5. A high speed bearing test platform as claimed in claim 3, wherein said camera (23) is located on top of said fixed shaft (13) at an end remote from said parallel lamps (24) and is fixedly connected to said fixed shaft (13), and a recording end of said camera (23) is aligned with said plane skylight (14).

6. The high-speed bearing experiment platform as claimed in claim 3, wherein a sliding groove is formed in the outer side of the base (11), and the sliding block (15) is slidably connected with the base (11) through the sliding groove.

7. A high speed bearing experiment platform as claimed in claim 1, wherein the camera (23) is wirelessly connected to the processor (27), and the wireless connection includes bluetooth, lan and WIFI.