CN215640138U

CN215640138U - Adjustable compressor bearing monitoring device

Info

Publication number: CN215640138U
Application number: CN202121934826.7U
Authority: CN
Inventors: 李志成; 应秀云; 姜有菊
Original assignee: Maanshan Yuemei Metal Product Technology Industry Co ltd
Current assignee: Maanshan Yuemei Metal Product Technology Industry Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-25
Anticipated expiration: 2031-08-18

Abstract

The utility model provides an adjustable compressor bearing monitoring device, which relates to the technical field of compressors and comprises a monitoring structure body, wherein the monitoring structure body comprises a lower support base, and a side sliding plate and a side fixing plate are respectively arranged on two sides of the upper end of the lower support base. According to the utility model, through the arrangement of the first sliding plate and the second sliding plate, the limiting rubber block is used for extruding and clamping the outer ring of the bearing by utilizing the elasticity of the extruding spring and the extension spring, the outer ring is extruded and fixed, the arc limiting rubber is used for clamping the inner ring of the bearing, so that the bearings with different specifications can be limited, the inner ring and the outer ring of the bearing are protected by the elasticity of the limiting rubber block and the arc limiting rubber, the outer surface of the bearing is prevented from being extruded and damaged, meanwhile, the rotary clamping disc is rotated by the transmission motor, and the clamping force of the arc limiting rubber on the inner ring of the bearing is further increased by the centrifugal force generated when the rotary clamping disc rotates.

Description

Adjustable compressor bearing monitoring device

Technical Field

The utility model relates to the technical field of compressors, in particular to an adjustable compressor bearing monitoring device.

Background

A compressor is a driven fluid machine that raises low-pressure gas into high-pressure gas, and is a heart of a refrigeration system. The refrigerating cycle is powered by sucking low-temperature and low-pressure refrigerant gas from the air suction pipe, driving the piston to compress the refrigerant gas through the operation of the motor, and discharging high-temperature and high-pressure refrigerant gas to the exhaust pipe.

Among the prior art, the inside bearing of compressor needs to carry out the pre-use to the intensity of bearing before using, detects the in service behavior of bearing simultaneously to detect the quality of bearing, in order to guarantee the quality of bearing, but current bearing monitoring devices only can monitor the use to the bearing of same specification when using, thereby lead to when production, need have the bearing monitoring devices of different specifications reserve, thereby lead to the production economy to increase.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, before a bearing in a compressor is used, the strength of the bearing needs to be used in advance, and the using condition of the bearing is detected so as to detect the quality of the bearing and ensure the quality of the bearing, but when the existing bearing monitoring device is used, the existing bearing monitoring device only can monitor and use the bearing with the same specification, so that during production, the bearing monitoring devices with different specifications need to be reserved, and the production economy is increased.

In order to achieve the purpose, the utility model adopts the following technical scheme: an adjustable compressor bearing monitoring device comprises a monitoring structure body, wherein the monitoring structure body comprises a lower supporting base, a side edge sliding plate and a side edge fixing plate are respectively arranged on two sides of the upper end of the lower supporting base, a bearing clamping structure is arranged on one side of the side edge sliding plate and one side of the side edge fixing plate, the bearing clamping structure comprises a fixed clamping disc and a rotating clamping disc, the fixed clamping disc is fixedly connected to one side of the side edge sliding plate, the rotating clamping disc is rotatably connected to one side of the side edge fixing plate, a first side edge sliding groove is formed in one side of the fixed clamping disc, a first sliding plate is slidably clamped in the first side edge sliding groove, a clamping straight plate is fixedly connected to the upper end of the first sliding plate, a limiting rubber block is fixedly connected to one side of the clamping straight plate, and a second side edge sliding groove is formed in one side of the rotating clamping disc, the inside slip joint of No. two side spouts has No. two sliding plates, the upper end fixedly connected with centre gripping arc boards of No. two sliding plates, one side fixedly connected with arc restriction rubber of centre gripping arc boards, the side circulation notch has been seted up to one side of arc restriction rubber, fixedly connected with extrusion spring between one side of No. two sliding plates and No. two side spouts, fixedly connected with extension spring between one side of a sliding plate and the side spout.

Preferably, one side of the clamping arc plate is fixedly connected with a rear reinforcing rib.

Preferably, the other side of the side fixing plate is fixedly connected with a motor supporting plate, the upper end of the motor supporting plate is fixedly connected with a transmission motor, and the output end of the transmission motor is in transmission connection with the middle of the rotary clamping disc.

Preferably, the lower end of the motor supporting plate is fixedly connected with a supporting reinforcing rib.

Preferably, the side fixing plate is fixedly connected to the right side of the upper end of the lower support base, inner sliding grooves are formed in two sides of the middle of the upper end of the lower support base, the lower end of the side sliding plate is connected with the inner sliding grooves in a sliding and clamping mode, a transmission lead screw is rotatably connected inside the inner sliding grooves, and the transmission lead screw is connected with the lower end of the side sliding plate in a meshed mode.

Preferably, the lower end of one side of the side sliding plate is fixedly connected with a bottom supporting plate, the upper end of the bottom supporting plate is fixedly connected with a side reinforcing rib, and one side of the side fixing plate is fixedly connected with a bearing monitor.

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

1. in the utility model, through the arrangement of the first sliding plate and the second sliding plate, the outer ring of the bearing is extruded and clamped by the limiting rubber block by utilizing the elasticity of the extrusion spring and the extension spring, the outer ring is extruded and fixed, the inner ring of the bearing is clamped by the arc limiting rubber, so that the bearings with different specifications can be limited, the inner ring and the outer ring of the bearing are protected by the elasticity of the limiting rubber block and the arc limiting rubber, the outer surface of the bearing is prevented from being extruded and damaged, meanwhile, the rotating clamping disc is rotated by the transmission motor, and the clamping force of the arc limiting rubber to the inner ring of the bearing is further increased by the centrifugal force generated when the rotating clamping disc rotates, so that the stability of the bearing during monitoring is increased, air enters the inner ring of the bearing during rotation by arranging the side circulation notch, thereby facilitating the heat dissipation of the bearing, thereby reducing damage to the bearing during bearing monitoring.

2. According to the utility model, the arrangement of the bottom supporting plate and the side reinforcing ribs is used for increasing the stability of the side sliding plate during movement and bearing monitoring, so that the shaking of the side sliding plate is reduced, and the stability of the bearing monitoring device is higher.

Drawings

FIG. 1 is a schematic front perspective view of an adjustable compressor bearing monitoring device according to the present invention;

FIG. 2 is a schematic rear perspective view of an adjustable compressor bearing monitoring device according to the present invention;

FIG. 3 is an enlarged schematic view of the position A in FIG. 1 illustrating an adjustable compressor bearing monitoring device according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a bearing monitoring device of an adjustable compressor shown in fig. 2 at B according to the present invention.

Illustration of the drawings:

1. monitoring the structural body; 11. a lower support base; 12. a side sliding plate; 13. a bottom support plate; 14. a drive screw; 15. side fixing plates; 16. an inner chute; 17. side reinforcing ribs; 18. a bearing monitor;

2. a bearing clamping structure; 21. fixing the clamping disc; 22. a first side chute; 23. an extension spring; 24. a drive motor; 25. a motor support plate; 26. supporting reinforcing ribs; 27. a first sliding plate; 28. clamping the straight plate; 29. limiting the rubber block; 210. rotating the clamping disc; 211. a second side chute; 212. a compression spring; 213. a second sliding plate; 214. clamping the arc plate; 215. a rear side reinforcing rib; 216. an arc-shaped limiting rubber; 217. side flow slots.

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 to 4, the present invention provides an adjustable compressor bearing monitoring device, which includes a monitoring structure body 1, the monitoring structure body 1 includes a lower support base 11, two sides of an upper end of the lower support base 11 are respectively provided with a side sliding plate 12 and a side fixing plate 15, one side of the side sliding plate 12 and the side fixing plate 15 is provided with a bearing clamping structure 2, the bearing clamping structure 2 includes a fixed clamping plate 21 and a rotating clamping plate 210, the fixed clamping plate 21 is fixedly connected to one side of the side sliding plate 12, the rotating clamping plate 210 is rotatably connected to one side of the side fixing plate 15, one side of the fixed clamping plate 21 is provided with a first side sliding groove 22, a first sliding plate 27 is slidably clamped inside the first side sliding groove 22, an upper end of the first sliding plate 27 is fixedly connected with a clamping straight plate 28, one side of the clamping straight plate 28 is fixedly connected with a limiting rubber block 29, no. two side spout 211 have been seted up to one side of rotating centre gripping dish 210, No. two sliding plate 213 have been seted up to the inside slip joint of No. two side spout 211, No. two upper end fixedly connected with centre gripping arc board 214 of sliding plate 213, one side fixedly connected with arc restriction rubber 216 of centre gripping arc board 214, side circulation notch 217 has been seted up to one side of arc restriction rubber 216, fixedly connected with extrusion spring 212 between one side of No. two sliding plate 213 and No. two side spout 211, fixedly connected with extension spring 23 between one side of a sliding plate 27 and a side spout 22, one side fixedly connected with rear side strengthening rib 215 of centre gripping arc board 214, the opposite side fixedly connected with motor support plate 25 of side fixed plate 15, the upper end fixedly connected with driving motor 24 of motor support plate 25, the output of driving motor 24 is connected with the middle part transmission that rotates centre gripping dish 210, the lower extreme fixedly connected with of motor support plate 25 supports strengthening rib 26.

The specific setting and function of the bearing clamping structure 2 are described below, through the setting of the first sliding plate 27 and the second sliding plate 213, the outer ring of the bearing is clamped by the limiting rubber block 29 by using the elasticity of the extrusion spring 212 and the extension spring 23, the outer ring is fixed by extrusion, the inner ring of the bearing is clamped by the arc limiting rubber 216, so that the bearings with different specifications can be limited, the inner ring and the outer ring of the bearing are protected by the elasticity of the limiting rubber block 29 and the arc limiting rubber 216, the outer surface of the bearing is prevented from being damaged by extrusion, meanwhile, the rotating clamping disc 210 is rotated by the transmission motor 24, then the clamping force of the arc limiting rubber 216 on the inner ring of the bearing is further increased by the centrifugal force when the rotating clamping disc 210 is rotated, so that the stability of the bearing during monitoring is increased, through the opening of the side circulation notch 217, the bearing inner ring can be enabled to enter air when rotating, so that the heat dissipation of the bearing is facilitated, and the damage to the bearing during bearing monitoring is reduced.

As shown in fig. 1-2, a side fixing plate 15 is fixedly connected to the right side of the upper end of a lower supporting base 11, inner chutes 16 are respectively formed in two sides of the middle portion of the upper end of the lower supporting base 11, the lower end of a side sliding plate 12 is slidably connected with the inner chutes 16, a transmission screw 14 is rotatably connected to the inner portion of the inner chutes 16, the transmission screw 14 is connected to the lower end of the side sliding plate 12 in a meshed manner, a bottom supporting plate 13 is fixedly connected to the lower end of one side of the side sliding plate 12, side reinforcing ribs 17 are fixedly connected to the upper end of the bottom supporting plate 13, and a bearing monitor 18 is fixedly connected to one side of the side fixing plate 15.

The effect that its whole monitoring structure body 1 reached is, through the setting of bottom sprag board 13 and side strengthening rib 17 for increase side sliding plate 12 and remove and with the stability of bearing monitoring time, with the shake that reduces side sliding plate 12.

In the present embodiment, the transmission motor 24 is prior art and will not be described herein.

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 by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a compressor bearing monitoring devices with adjustable, includes monitoring structure body (1), its characterized in that: the monitoring structure body (1) comprises a lower supporting base (11), a side sliding plate (12) and a side fixing plate (15) are respectively arranged on two sides of the upper end of the lower supporting base (11), a bearing clamping structure (2) is arranged on one side of the side sliding plate (12) and one side of the side fixing plate (15), the bearing clamping structure (2) comprises a fixed clamping disc (21) and a rotating clamping disc (210), the fixed clamping disc (21) is fixedly connected to one side of the side sliding plate (12), the rotating clamping disc (210) is rotatably connected to one side of the side fixing plate (15), one side of the fixed clamping disc (21) is provided with a first side sliding groove (22), a first sliding plate (27) is slidably clamped inside the first side sliding groove (22), and the upper end of the first sliding plate (27) is fixedly connected with a clamping straight plate (28), one side fixedly connected with restriction rubber block (29) of centre gripping vertical bar (28), No. two side spout (211) have been seted up to one side of rotating centre gripping dish (210), the inside slip joint of No. two side spout (211) has No. two sliding plates (213), the upper end fixedly connected with centre gripping arc board (214) of No. two sliding plates (213), one side fixedly connected with arc restriction rubber (216) of centre gripping arc board (214), side circulation notch (217) have been seted up to one side of arc restriction rubber (216), fixedly connected with extrusion spring (212) between one side of No. two sliding plates (213) and No. two side spout (211), fixedly connected with extension spring (23) between one side of sliding plate (27) and a side spout (22).

2. The adjustable compressor bearing monitoring device as claimed in claim 1, wherein: one side of the clamping arc plate (214) is fixedly connected with a rear reinforcing rib (215).

3. The adjustable compressor bearing monitoring device as claimed in claim 1, wherein: the other side fixedly connected with motor backup pad (25) of side fixed plate (15), the upper end fixedly connected with drive motor (24) of motor backup pad (25), the output of drive motor (24) is connected with the middle part transmission that rotates clamping disk (210).

4. The adjustable compressor bearing monitoring device as claimed in claim 3, wherein: the lower end of the motor supporting plate (25) is fixedly connected with a supporting reinforcing rib (26).

5. The adjustable compressor bearing monitoring device as claimed in claim 1, wherein: the side fixing plate (15) is fixedly connected to the right side of the upper end of the lower supporting base (11), inner sliding grooves (16) are formed in two sides of the middle of the upper end of the lower supporting base (11), the lower end of the side sliding plate (12) is connected with the inner sliding grooves (16) in a sliding and clamping mode, a transmission lead screw (14) is connected to the inner portion of each inner sliding groove (16) in a rotating mode, and the transmission lead screw (14) is connected with the lower end of the side sliding plate (12) in a meshed mode.

6. The adjustable compressor bearing monitoring device as claimed in claim 1, wherein: the lower end of one side of the side sliding plate (12) is fixedly connected with a bottom supporting plate (13), the upper end of the bottom supporting plate (13) is fixedly connected with a side reinforcing rib (17), and one side of the side fixing plate (15) is fixedly connected with a bearing monitor (18).