CN216309424U

CN216309424U - Intelligent detection device for bearing vibration

Info

Publication number: CN216309424U
Application number: CN202122345553.9U
Authority: CN
Inventors: 林天送; 谭中用; 梁忠平; 孙祥辉; 郭海荣; 范伟
Original assignee: Zhangzhou Yingsheng Paper Co ltd
Current assignee: Zhangzhou Yingsheng Paper Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-15
Anticipated expiration: 2031-09-27

Abstract

The utility model belongs to the technical field of bearing detection devices, and particularly relates to an intelligent detection device for bearing vibration, which comprises a support bottom, wherein a detector body is fixedly mounted at the upper end of the support bottom, a detection rod is arranged on the detector body, a limiting ring is sleeved on the outer side of the detection rod in a sliding manner, a spring is arranged on the outer side of the detection rod, a bearing is sleeved on the outer side of the detection rod in a sliding manner, the bearing is in contact with the limiting ring, a sliding groove is formed in the detector body, a sliding block is connected in the sliding groove in a sliding manner, and one end of the sliding block is fixedly connected with a fixing frame. The bearing vibration detection device is provided with the spring, the spring can drive the limiting ring to fix the bearing, the limiting ring and the limiting block are arranged, the detector body can conveniently clamp the bearing, and the problem that the existing bearing vibration intelligent detection device is not provided with a structure for fixing the bearing when detecting the bearing is solved.

Description

Intelligent detection device for bearing vibration

Technical Field

The utility model relates to the technical field of bearing detection devices, in particular to an intelligent detection device for bearing vibration.

Background

At present, a mechanical bearing is used as a key part of a rotating machine, and the working state of the mechanical bearing directly influences the working state of the whole mechanical equipment. Rotating machine bearing failure is one of the major causes of failure of rotating machinery, and in severe cases can even result in significant property damage. In order to avoid mechanical failure of a rotating mechanical bearing, the bearing needs to be detected by the intelligent detection device for bearing vibration, the bearing needs to be placed on a detection shaft during detection, the detection shaft is controlled to drive the bearing to vibrate for detection, and the existing intelligent detection device for bearing vibration does not have a structure for fixing the bearing and is inconvenient to overhaul when the bearing is detected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent detection device for bearing vibration, and solves the problems that the existing intelligent detection device for bearing vibration has no structure for fixing a bearing and is inconvenient to overhaul when the bearing is detected.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent detection device aiming at bearing vibration comprises a supporting base, wherein a detector body is fixedly mounted at the upper end of the supporting base, a detection rod is arranged on the detector body, a limiting ring is sleeved on the outer side of the detection rod in a sliding manner, a spring is arranged on the outer side of the detection rod, a bearing is sleeved on the outer side of the detection rod in a sliding manner, the bearing is in contact with the limiting ring, a sliding groove is formed in the detector body, a sliding block is connected to the inner portion of the sliding groove in a sliding manner, a fixing frame is fixedly connected to one end of the sliding block, a limiting block is fixedly connected to the fixing frame, a threaded rod is connected to the inner portion of the fixing frame through threads, a limiting sleeve is fixedly connected to the supporting base, a threaded rod is rotatably connected to the inner portion of the limiting sleeve, an annular groove is formed in the threaded rod, a cover plate is contacted to one end of the detector body, and a clamping block is fixedly connected to the cover plate, the inside joint of detector body has the fixture block.

Preferably, one end of the spring is in contact connection with the detector body, and the other end of the spring is fixedly connected with a limiting ring.

Preferably, the inside fixedly connected with guide bar of spout, the inside sliding connection of slider has the guide bar.

Preferably, the fixing frame is in contact with the detector body, and the fixing frame is in contact with the detection rod.

Preferably, the limiting block is in contact with the bearing, and the limiting block is in contact with the detection rod.

Preferably, the inside sliding connection of annular has the stop pin, the inner wall of stop collar has the stop pin through threaded connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. the bearing vibration detection device is provided with the spring, the spring can drive the limiting ring to fix the bearing, the limiting ring and the limiting block are arranged, the detector body can conveniently clamp the bearing, and the problem that the existing bearing vibration intelligent detection device is not provided with a structure for fixing the bearing when detecting the bearing is solved.

2. The detector body is provided with the fixing frame, so that the bearing can be prevented from falling off from the rotating rod in the detection process, the fixing frame can be driven to limit the position of the bearing by rotating the threaded rod through the threaded rod, and the detector body can be conveniently overhauled by the cover plate.

Drawings

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

Fig. 4 is an enlarged view of a portion B of fig. 2 according to the present invention.

In the figure: 1. a support base; 2. a detector body; 3. a detection lever; 4. a limiting ring; 5. a spring; 6. a bearing; 7. a chute; 8. a slider; 9. a guide bar; 10. a fixed mount; 11. a limiting block; 12. a threaded rod; 13. a limiting sleeve; 14. a ring groove; 15. a limit pin; 16. a cover plate; 17. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an intelligent detection device for bearing vibration comprises a support base 1, a detector body 2 is fixedly mounted at the upper end of the support base 1, a detection rod 3 is arranged on the detector body 2, a limit ring 4 is slidably sleeved on the outer side of the detection rod 3, a spring 5 is arranged on the outer side of the detection rod 3, a bearing 6 is slidably sleeved on the outer side of the detection rod 3, the bearing 6 is in contact with the limit ring 4, a chute 7 is formed on the detector body 2, a sliding block 8 is slidably connected inside the chute 7, a fixing frame 10 is fixedly connected to one end of the sliding block 8, a limit block 11 is fixedly connected to the fixing frame 10, a threaded rod 12 is connected to the inside of the fixing frame 10 through threads, a limit sleeve 13 is fixedly connected to the support base 1, a threaded rod 12 is rotatably connected to the inside of the limit sleeve 13, a ring groove 14 is formed on the threaded rod 12, and a cover plate 16 is contacted to one end of the detector body 2, cover plate 16 is last fixedly connected with fixture block 17, and the inside joint of detector body 2 has fixture block 17.

Referring to fig. 2, one end of the spring 5 is fixedly connected to the detector body 2, the other end of the spring 5 is fixedly connected to the limit ring 4, and the spring 5 can drive the limit ring 4 to move through the design of the spring 5.

Referring to fig. 2, a guide rod 9 is fixedly connected to the inside of the sliding chute 7, and a guide rod 9 is slidably connected to the inside of the sliding block 8, so that the guide rod 9 can guide the fixing frame 10.

Referring to fig. 2, the fixing frame 10 contacts the detector body 2, the fixing frame 10 contacts the detection rod 3, and the design of the fixing frame 10 can prevent the bearing 6 from falling off the detection rod 3.

Referring to fig. 2, the limiting block 11 contacts the bearing 6, the limiting block 11 contacts the detection rod 3, and the bearing 6 can be limited by the design of the limiting block 11.

Referring to fig. 3, a limit pin 15 is slidably connected inside the annular groove 14, the limit pin 15 is connected to the inner wall of the limit sleeve 13 through a thread, and the threaded rod 12 can be prevented from rotating out of the limit sleeve 13 through the design of the limit pin 15.

The specific implementation process of the utility model is as follows: by rotating the threaded rod 12, the threaded rod 12 and the fixing frame 10 generate threaded motion, the fixing frame 10 drives the sliding block 8 to slide in the sliding groove 7, the fixing frame 10 can be prevented from rotating when moving, the fixing frame 10 can move towards the direction far away from the detection rod 3, the bearing 6 can be sleeved with the detection rod 3, the limit ring 4 is pushed towards the direction close to the detector body 2, the limit ring 4 slides on the detection rod 3 and extrudes the spring 5, the bearing 6 is sleeved on the detection rod 3, then the threaded rod 12 is rotated reversely, the threaded rod 12 drives the fixing frame 10 to move towards the direction close to the detection rod 3 until the limit block 11 on the detection rod 3 is contacted with the detection rod 3, the limit ring 4 is loosened, the spring 5 drives the limit ring 4 to move, the limit block 11 is matched to limit the bearing 6, when the detector body 2 needs to be overhauled, the cover plate 16 can be pulled towards the direction far away from the detector body 2, the fixture block 17 on the cover plate 16 slides out of the detector body 2, so that the cover plate 16 can be taken down, and the detector body 2 can be overhauled.

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 utility model provides an intelligent detection device to bearing vibration, includes support end (1), its characterized in that: the detector comprises a supporting base (1), a detector body (2) is fixedly mounted at the upper end of the supporting base (1), a detection rod (3) is arranged on the detector body (2), a limit ring (4) is sleeved outside the detection rod (3) in a sliding mode, a spring (5) is arranged outside the detection rod (3), a bearing (6) is sleeved outside the detection rod (3) in a sliding mode, the bearing (6) is in contact with the limit ring (4), a sliding groove (7) is formed in the detector body (2), a sliding block (8) is connected inside the sliding groove (7) in a sliding mode, a fixing frame (10) is fixedly connected to one end of the sliding block (8), a limit block (11) is fixedly connected to the fixing frame (10), a threaded rod (12) is connected to the inside of the fixing frame (10) through threads, and a limit sleeve (13) is fixedly connected to the supporting base (1), the inside of stop collar (13) is rotated and is connected with threaded rod (12), annular (14) have been seted up on threaded rod (12), the one end contact of detector body (2) has apron (16), fixedly connected with fixture block (17) on apron (16), the inside joint of detector body (2) has fixture block (17).

2. The intelligent detection device for bearing vibration according to claim 1, characterized in that: one end of the spring (5) is fixedly connected with the detector body (2), and the other end of the spring (5) is fixedly connected with the limiting ring (4).

3. The intelligent detection device for bearing vibration according to claim 1, characterized in that: the inside fixedly connected with guide bar (9) of spout (7), the inside sliding connection of slider (8) has guide bar (9).

4. The intelligent detection device for bearing vibration according to claim 1, characterized in that: the fixed frame (10) is in contact with the detector body (2), and the fixed frame (10) is in contact with the detection rod (3).

5. The intelligent detection device for bearing vibration according to claim 1, characterized in that: the limiting block (11) is in contact with the bearing (6), and the limiting block (11) is in contact with the detection rod (3).

6. The intelligent detection device for bearing vibration according to claim 1, characterized in that: the inside sliding connection of annular (14) has stop pin (15), there is stop pin (15) through threaded connection on the inner wall of stop collar (13).