CN216113002U

CN216113002U - Bearing fault diagnosis display device

Info

Publication number: CN216113002U
Application number: CN202122650237.2U
Authority: CN
Inventors: 董峰涛; 张莉亚; 刘利; 王莹
Original assignee: Wuxi Zeqian Intelligent Technology Co ltd
Current assignee: Changzhou Zeqian Intelligent Technology Co.,Ltd.
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-22
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a display device for bearing fault diagnosis, which comprises a fixed frame, a mounting plate, a shell, a display screen, a protective shell and a limiting assembly, wherein a T-shaped sliding block is slidably connected inside the fixed frame, one end of the T-shaped sliding block extends to the outside of the fixed frame and is fixedly connected with the mounting plate, the side of the mounting plate, which is far away from the fixed frame, is detachably connected with the shell, the display screen is assembled inside the shell, and sliding grooves are symmetrically formed outside the shell, the display device has a compact structure, is simple and convenient to operate and has strong practicability, the device can be quickly installed by matching the fixed frame with the T-shaped sliding block, the flexibility of the use of the device is favorably improved, the mounting plate and the shell can be quickly assembled by the limiting assembly, the traditional bolt installation mode is replaced, workers can conveniently disassemble and maintain the display screen, and the protective shell can well protect the display screen, is beneficial to prolonging the service life of the equipment.

Description

Bearing fault diagnosis display device

Technical Field

The utility model relates to a display device, in particular to a display device for bearing fault diagnosis, and belongs to the technical field of display devices.

Background

The bearing is widely applied to modern mechanical equipment, is an indispensable part of rotating machinery, and the main function of the bearing is to support a mechanical rotator, reduce the friction coefficient in the motion process of the mechanical rotator, and ensure the rotation precision of the mechanical rotator, because of the high speed, heavy load and other severe working conditions, the service life of the bearing is shortened, thereby causing various mechanical faults, in order to reduce the fault rate, a worker needs to diagnose and detect the bearing regularly, in the diagnosis and detection process of the bearing, a data display device needs to be used, but the existing display device is fixed by bolts when being installed, not only the worker is inconvenient to carry out the dismounting operation, but also the subsequent maintenance is inconvenient, and meanwhile, the existing display device also does not have a protection structure, is easily influenced by the outside in the use process at ordinary times, thereby the service life of the display device is short.

The utility model content is as follows:

the present invention has been made to solve the above problems, and an object of the present invention is to provide a display device for bearing failure diagnosis, which solves the problems mentioned in the background art.

In order to solve the above problems, the present invention provides a technical solution:

the utility model provides a display device for bearing fault diagnosis, includes fixed frame, mounting panel, casing, display screen, protective housing and spacing subassembly, the inside sliding connection of fixed frame has T type slider, the one end of T type slider extends to fixed frame outside and fixedly connected with mounting panel, one side that fixed frame was kept away from to the mounting panel can be dismantled and be connected with the casing, casing internal assembly has the display screen, the spout has been seted up to the outside symmetry of casing, two the inside equal sliding connection of spout has the stopper, two fixedly connected with protective housing between the stopper, one side that T type slider was kept away from to the mounting panel is equipped with the PCB board, the inside spacing subassembly that is used for fixed casing that is provided with of mounting panel.

As a preferable scheme of the utility model, a visual glass is embedded in the protective shell and positioned on one side of the display screen.

As a preferable scheme of the present invention, a cleaning sponge is disposed inside the protective shell, and one side of the cleaning sponge contacts with the display screen.

As a preferable scheme of the utility model, a first magnetic block is embedded at the bottom of the shell, and a second magnetic block matched with the first magnetic block for use is arranged at the bottom of the inner wall of the protective shell.

As a preferable scheme of the utility model, the limiting component comprises a mounting groove, a guide block and a limiting rod, the mounting groove is arranged in the mounting plate, a first spring is fixedly connected to the bottom of the inner wall of the mounting groove, the guide block is fixedly connected to the top of the first spring, a vertical rod is slidably connected in the mounting plate, the bottom end of the vertical rod extends into the mounting groove and is fixedly connected with the top of the guide block, fixed plates are symmetrically and fixedly connected to the inner part of the mounting groove and positioned at two sides of the guide block, sliding plates are symmetrically and slidably connected to the inner part of the mounting groove and positioned between the guide block and the fixed plates, the limiting rod is fixedly connected in the sliding plate, one end of the limiting rod is contacted with the guide block, one end of the limiting rod, far away from the guide block, extends to the outer part of the fixed plates, and a second spring is sleeved outside the two limiting rods and positioned between the fixed plates and the sliding plates, the elastic force of the first spring is larger than the sum of the elastic forces of the two second springs.

As a preferable scheme of the utility model, limiting grooves matched with the limiting rods are symmetrically formed in the shell, and one ends of the two limiting rods, which are far away from the guide block, extend into the limiting grooves.

The utility model has the beneficial effects that: compact structure, easy operation is convenient, and the practicality is strong, uses through fixed frame cooperation T type slider, can carry out quick installation to this equipment, is favorable to improving the flexibility of its use, can be quick assemble mounting panel and shell through spacing subassembly, has not only replaced traditional bolt mounting means, but also makes things convenient for the staff to dismantle to it and maintain, can carry out good protection to the display screen through the protective housing, is favorable to improve equipment's life.

Description of the drawings:

for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a back perspective view of the housing of the present invention;

FIG. 3 is a schematic view of the attachment of the mounting plate to the housing of the present invention;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is a schematic view of the internal structure of the mounting plate of the present invention.

In the figure: 1. a fixing frame; 2. a T-shaped slider; 3. mounting a plate; 4. a housing; 5. a display screen; 6. a chute; 7. a limiting block; 8. a protective shell; 9. a visible glass; 10. cleaning the sponge; 11. a first magnetic block; 12. a second magnetic block; 13. a PCB board; 14. a limiting component; 141. mounting grooves; 142. a first spring; 143. a guide block; 144. a vertical rod; 145. a fixing plate; 146. a slide plate; 147. a limiting rod; 148. a second spring; 15. a limiting groove.

The specific implementation mode is as follows:

as shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment:

example (b):

a display device for bearing fault diagnosis comprises a fixed frame 1, a mounting plate 3, a shell 4, a display screen 5, a protective shell 8 and a limiting component 14, wherein a T-shaped sliding block 2 is connected inside the fixed frame 1 in a sliding manner, one end of the T-shaped sliding block 2 extends to the outside of the fixed frame 1 and is fixedly connected with the mounting plate 3, the device can be rapidly mounted, and the flexibility of the use of the device is favorably improved, one side, away from the fixed frame 1, of the mounting plate 3 is detachably connected with the shell 4, the display screen 5 is assembled inside the shell 4 and can display detection data, so that workers can conveniently check the detection data, sliding grooves 6 are symmetrically formed outside the shell 4, limiting blocks 7 are respectively connected inside the two sliding grooves 6 in a sliding manner, the protective shell 8 is fixedly connected between the two limiting blocks 7, the display screen 5 can be well protected, and the service life of the device is favorably prolonged, one side of the mounting plate 3, which is far away from the T-shaped sliding block 2, is provided with a PCB 13, and a limiting component 14 for fixing the shell 4 is arranged inside the mounting plate 3.

Furthermore, one side that protective housing 8 is inside and be located display screen 5 is inlayed and is had visual glass 9, makes things convenient for the staff to look over the data on the display screen 5.

Further, the inside clean sponge 10 that is equipped with of protective housing 8, and one side and the contact of display screen 5 of clean sponge 10 can clean display screen 5 at the in-process that protective housing 8 removed, are favorable to improve equipment's result of use.

Further, 4 bottoms of casing are inlayed and are had first magnetic path 11, and the bottom of 8 inner walls of protective housing is equipped with second magnetic path 12 with 11 cooperation uses of first magnetic path, can fix the position of protective housing 8, is favorable to improve equipment's stability.

Further, the limiting component 14 includes a mounting groove 141, a guide block 143 and two limiting rods 147, the mounting plate 3 is provided with a mounting groove 141 inside, the bottom of the inner wall of the mounting groove 141 is fixedly connected with a first spring 142, the top of the first spring 142 is fixedly connected with the guide block 143, the mounting plate 3 is connected with a vertical rod 144 in a sliding manner, the bottom end of the vertical rod 144 extends into the mounting groove 141 and is fixedly connected with the top of the guide block 143, the mounting groove 141 is internally and symmetrically connected with a fixing plate 145 at two sides of the guide block 143, the mounting groove 141 is internally and symmetrically connected with a sliding plate 146 between the guide block 143 and the fixing plate 145 in a sliding manner, the sliding plate 146 is internally and fixedly connected with a limiting rod 147, one end of the limiting rod 147 is in contact with the guide block 143, one end of the limiting rod 147 far away from the guide block 143 extends to the outside of the fixing plate 145, and the two limiting rods 147 are both sleeved with a second spring 148 between the fixing plate 145 and the sliding plate 146, the elasticity of first spring 142 is greater than the sum of the elasticity of two second springs 148, replaces the mounting means of original bolt through interlocking structure, not only can fix casing 4, but also makes things convenient for the staff to carry out the dismouting operation.

Further, the inside symmetry of casing 4 has been seted up with gag lever post 147 cooperation use's spacing groove 15, and two gag lever posts 147 keep away from the one end of guide block 143 and all extend to inside the spacing groove 15, can use the gag lever post 147 cooperation to spacing casing 4 carries on spacingly, is favorable to improve equipment's stability.

Specifically, when using the device, a user firstly inserts the T-shaped slider 2 on the mounting plate 3 into the fixing frame 1 and fixes the T-shaped slider by the fastening bolt, at this time, the mounting plate 3 is fixed at one side of the fixing frame 1, then the housing 4 is sleeved outside the mounting plate 3 and applies a certain pressure to the mounting plate, at this time, the housing 4 extrudes the limiting rod 147, at this time, the limiting rod 147 drives the sliding plate 146 to slide in the mounting groove 141, the sliding plate 146 drives the guide block 143 to move downwards in the moving process, so as to extrude the first spring 142, when the limiting rod 147 moves into the limiting groove 15, the first spring 142 drives the guide block 143 to move upwards, so that the guide block 143 extrudes the limiting rods 147 at both sides, at this time, the sliding plate 146 moves in the mounting groove 141 and extrudes the second spring 148, at this time, the housing 4 is fixed at one side of the mounting plate 3 by the limiting rod 147, the data on the display screen 5 can be checked through the visual glass 9, when the display screen 5 needs to be operated, the protective shell 8 is pushed downwards, thereby separating the second magnetic block 12 from the first magnetic block 11, driving the limiting block 7 to move downwards in the sliding groove 6 in the process of moving downwards the protective shell 8, meanwhile, the cleaning sponge 10 in the protective shell 8 cleans the display screen 5, and after the use, the protective shell 8 is pushed upwards, the position of the protective casing 8 can be limited by the first magnetic block 11 cooperating with the second magnetic block 12, when the equipment needs to be disassembled and maintained, the worker presses the vertical rod 144 downwards, at the moment, the vertical rod 144 drives the guide block 143 to move downwards in the installation groove 141, the second spring 148 pushes the slide plate 146 and the stopper 147 to move toward the guide block 143, thereby removing the restricting lever 147 from the inside of the restricting groove 15, and at this time, the housing 4 can be removed from the mounting plate 3.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The display device for bearing fault diagnosis is characterized by comprising a fixed frame (1), a mounting plate (3), a shell (4), a display screen (5), a protective shell (8) and a limiting assembly (14), wherein a T-shaped sliding block (2) is connected inside the fixed frame (1) in a sliding manner, one end of the T-shaped sliding block (2) extends to the outside of the fixed frame (1) and is fixedly connected with the mounting plate (3), the shell (4) is detachably connected to one side, away from the fixed frame (1), of the mounting plate (3), the display screen (5) is assembled inside the shell (4), sliding grooves (6) are symmetrically formed outside the shell (4), limiting blocks (7) are connected inside the sliding grooves (6) in a sliding manner, the protective shell (8) is fixedly connected between the limiting blocks (7), and a PCB (13) is arranged on one side, away from the T-shaped sliding block (2), of the mounting plate (3), the mounting plate (3) is internally provided with a limiting component (14) for fixing the shell (4).

2. The bearing fault diagnosis display device according to claim 1, wherein a visual glass (9) is embedded in the protective shell (8) and positioned on one side of the display screen (5).

3. The bearing failure diagnosis display device according to claim 1, wherein a cleaning sponge (10) is provided inside the protective case (8), and one side of the cleaning sponge (10) is in contact with the display screen (5).

4. The bearing fault diagnosis display device according to claim 1, wherein a first magnetic block (11) is embedded in the bottom of the housing (4), and a second magnetic block (12) matched with the first magnetic block (11) is arranged at the bottom of the inner wall of the protective housing (8).

5. The display device for bearing fault diagnosis according to claim 1, wherein the limiting component (14) comprises a mounting groove (141), a guide block (143) and a limiting rod (147), the mounting groove (141) is formed inside the mounting plate (3), a first spring (142) is fixedly connected to the bottom of the inner wall of the mounting groove (141), the guide block (143) is fixedly connected to the top of the first spring (142), a vertical rod (144) is slidably connected inside the mounting plate (3), the bottom end of the vertical rod (144) extends to the inside of the mounting groove (141) and is fixedly connected to the top of the guide block (143), fixing plates (145) are symmetrically and fixedly connected to the two sides of the guide block (143) inside the mounting groove (141), and sliding plates (146) are symmetrically and slidably connected between the guide block (143) and the fixing plates (145), the inner portion of the sliding plate (146) is fixedly connected with a limiting rod (147), one end of the limiting rod (147) is in contact with the guide block (143), one end, far away from the guide block (143), of the limiting rod (147) extends to the outer portion of the fixing plate (145), two second springs (148) are sleeved outside the limiting rod (147) and located between the fixing plate (145) and the sliding plate (146), and the elastic force of the first spring (142) is larger than the sum of the elastic forces of the two second springs (148).

6. The display device for bearing fault diagnosis according to claim 5, wherein the housing (4) is symmetrically provided with limiting grooves (15) matched with the limiting rods (147) for use, and one ends of the two limiting rods (147) far away from the guide block (143) extend into the limiting grooves (15).