CN219510008U - Linear module bearing oiling mechanism - Google Patents

Abstract

The utility model relates to a linear module bearing oiling mechanism, which comprises a motor seat, an oiling component connected with the motor seat and a bearing component connected with the inside of the motor seat, wherein the motor seat is provided with a plurality of grooves; one side of the motor seat is provided with a bearing mounting groove, and the other side of the motor seat is also provided with an oil filling port; a linear oil injection pipeline is also arranged in the motor seat; the oiling component comprises an oiling nozzle and an oiling ring; the oil injection ring is embedded in the bearing mounting groove; the outer side of the annular side wall of the oil injection ring is also provided with an annular oil injection groove; the annular oil injection groove is uniformly provided with a plurality of identical oil injection holes. The utility model provides the linear module bearing oiling mechanism, which solves the problems of inconvenient operation and low working efficiency in the prior art when lubricating oil is filled into a bearing assembly in a motor seat in a linear module.

Description

Linear module bearing oiling mechanism

Technical Field

The utility model relates to the technical field of linear modules, in particular to a linear module bearing oiling mechanism.

Background

In recent times, with the development of technology, the development of mechanical automation technology, linear modules have been widely used in the industrial field; the linear module can be divided into screw drive, belt drive and rack drive according to different driving modes; in the prior art, in order to reduce mechanical abrasion among parts in the linear module in the daily operation process of the screw drive linear module, lubricating oil is required to be used for lubricating the parts in the linear module regularly;

but among the prior art, when filling lubricating oil to the inside bearing assembly of motor seat in the straight line module, need dismantle the protecting cover of straight line module after the work is stopped to the straight line module, directly annotate lubricating oil on bearing assembly again, complex operation wastes time and energy, work efficiency is low.

Disclosure of Invention

Based on the above, the utility model provides a linear module bearing oiling mechanism, which solves the problems of inconvenient operation and low working efficiency in the prior art when lubricating oil is filled into a bearing assembly inside a motor seat in a linear module.

In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:

a linear module bearing oiling mechanism comprises a motor seat, an oiling component connected with the motor seat and a bearing component connected with the inside of the motor seat; one side of the motor seat is provided with a bearing mounting groove, and the other side of the motor seat is also provided with an oil filling port; a linear oil injection pipeline is also arranged in the motor seat; one end of the linear oil injection pipeline is communicated with an oil injection port, and the other end of the linear oil injection pipeline is communicated with the inside of the bearing mounting groove; the oiling component comprises an oiling nozzle and an oiling ring; the oil filling nozzle is connected with the oil filling nozzle; the oil injection ring is embedded in the bearing mounting groove; the outer side of the annular side wall of the oil injection ring is also provided with an annular oil injection groove; the annular oil injection groove is uniformly provided with a plurality of identical oil injection holes; the bearing assembly is coupled to an interior of the bearing mounting groove.

In one embodiment, the bearing assembly includes a first bearing, a second bearing, and a connecting ring.

In one embodiment, the first bearing and the second bearing are respectively embedded in the bearing mounting groove.

In one embodiment, the oil injection ring is sandwiched between the first bearing and the second bearing.

In one embodiment, the center line of the first bearing, the center line of the second bearing, the center line of the connecting ring, and the center line of the oil injection ring coincide.

In one embodiment, the central axis of the connecting ring coincides with the central axis of the oil-injection ring.

In one embodiment, the inner diameter of the connecting ring is equal to the inner diameter of the first bearing and the inner diameter of the second bearing, and the outer diameter of the connecting ring is smaller than the inner diameter of the oil injection ring.

In one embodiment, the outer diameter of the first bearing, the outer diameter of the second bearing, and the outer diameter of the oil slinger are the same.

In one embodiment, the oil filling port is internally provided with internal threads.

The utility model provides a linear module bearing oiling mechanism, which has the following beneficial effects:

according to the utility model, the oiling component is arranged on the motor seat, so that when lubricating oil is filled into the bearing component in the motor seat in the linear module, a worker can directly fill the bearing component through the oiling nozzle, the operation is simple and convenient, and the working efficiency when lubricating oil is filled into the bearing component in the motor seat in the linear module is effectively improved.

Drawings

FIG. 1 is a schematic perspective view of a linear modular bearing oiling mechanism according to one embodiment of the present utility model;

FIG. 2 is a cross-sectional view of another view of a linear modular bearing oiling mechanism of the type shown in FIG. 1;

FIG. 3 is an exploded view of a linear modular bearing oiling mechanism of FIG. 1;

FIG. 4 is a perspective view of a motor mount in the linear modular bearing oiling mechanism of FIG. 3;

FIG. 5 is a perspective view of a motor mount in the linear modular bearing oiling mechanism of FIG. 4;

FIG. 6 is a cross-sectional view of a further view of the motor mount in the linear modular bearing oiling mechanism of FIG. 4;

fig. 7 is a perspective view of an oil injection ring in the linear module bearing oil injection mechanism shown in fig. 3.

The drawings are marked with the following description:

10-motor seat, 11-bearing mounting groove, 12-oil filling port, 13-linear oil filling pipeline;

20-oiling components, 21-oiling nozzles, 22-oiling rings, 23-oiling holes and 24-annular oil injection grooves;

30-bearing assembly, 31-first bearing, 32-second bearing, 33-connecting ring.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1 to 7, a linear module bearing oiling mechanism according to an embodiment of the utility model comprises a motor base 10, an oiling assembly 20 connected to the motor base 10, and a bearing assembly 30 connected to the inside of the motor base 10.

One side of the motor seat 10 is provided with a bearing mounting groove 11, and the other side is also provided with an oil filling port 12; the motor seat 10 is also internally provided with a linear oil injection pipeline 13; one end of the linear oil injection pipe 13 is communicated with the oil injection port 12, and the other end is communicated with the inside of the bearing mounting groove 11. In this embodiment, the internal thread is provided in the oil filling port 12, the external thread is provided on the oil filling nozzle 21, and the connection mode between the oil filling nozzle 21 and the oil filling port 12 is a bolt connection, in other embodiments, the connection mode between the oil filling port 12 and the oil filling nozzle 21 may be other connection modes, as long as stable connection between the oil filling nozzle 21 and the oil filling port 12 can be achieved, and the connection mode is not limited to the bolt connection mode in this embodiment.

The oil injection assembly 20 includes an oil injection nozzle 21 and an oil injection ring 22; the oil filling nozzle 21 is connected to the oil filling nozzle 12; the oil filler ring 22 is embedded in the bearing mounting groove 11, an annular oil filler groove 24 is arranged on the outer side of the annular side wall of the oil filler ring 22, and a plurality of identical oil filler holes 23 are uniformly distributed on the annular oil filler groove 24. In this embodiment, the annular oil injection groove 24 is disposed on the outer side of the annular sidewall of the oil injection ring 22, a plurality of identical oil injection holes 23 are uniformly distributed on the annular oil injection groove 24, and the annular oil injection groove 24 is opposite to the end of the linear oil injection pipeline 13, so as to realize that lubricating oil directly passes through the oil injection nozzle 21 connected to the outer part of the motor seat 10, enters the annular oil injection groove 24 through the linear oil injection pipeline 13, flows along the annular oil injection groove 24, lubricates the connecting ring 33, the first bearing 31 and the second bearing 32 through the oil injection holes 23, is simple and convenient to operate, saves operation time, and effectively improves working efficiency when lubricating oil is injected into the bearing assembly 30 inside the motor seat 10 in the linear module.

The bearing assembly 30 is connected to the inside of the bearing mounting groove 11; the bearing assembly 30 includes a first bearing 31, a second bearing 32, and a connecting ring 33; the first bearing 31 and the second bearing 32 are respectively embedded in the bearing mounting groove 11; the oil injection ring 22 is arranged between the first bearing 31 and the second bearing 32; the inner diameter of the connecting ring 33 is the same as the inner diameter of the first bearing 31 and the inner diameter of the second bearing 32, respectively, and the outer diameter of the connecting ring 33 is smaller than the inner diameter of the oil-injection ring 22; the outer diameter of the first bearing 31, the outer diameter of the second bearing 32, and the outer diameter of the oil-injection ring 22 are the same; the center line of the first bearing 31, the center line of the second bearing 32, the center line of the connecting ring 33, and the center line of the oil injection ring 22 coincide; the central axis of the connecting ring 33 coincides with the central axis of the oil-injecting ring 22.

In the present embodiment, the inner diameter of the connecting ring 33 is the same as the inner diameter of the first bearing 31 and the inner diameter of the second bearing 32, respectively, so as to facilitate the connection between the end of the screw rod and the connecting ring 33; the oil injection ring 22 is arranged between the first bearing 31 and the second bearing 32; the outer diameter of the connecting ring 33 is smaller than the inner diameter of the oil injection ring 22, so that lubricating oil can smoothly lubricate the bearing assembly 30 through the oil injection hole 23, and the reliability of the linear module bearing oil injection mechanism is effectively improved; at the same time, the center line of the first bearing 31, the center line of the second bearing 32, the center line of the connecting ring 33, and the center line of the oil injection ring 22 coincide; the central axis of the connecting ring 33 coincides with the central axis of the oil injection ring 22, so that under the condition that the screw rod runs at a low speed, the oil injection ring 22 is opposite to the connecting ring 33, lubricating oil can flow to the bearing assembly 30 rapidly and uniformly, and the working efficiency of filling the bearing assembly 30 with the lubricating oil is effectively improved.

Working principle: if it is necessary to lubricate the bearing assembly 30 inside the motor seat 10, the worker adds the lubricant into the annular oil injection groove on the oil injection ring 22 through the oil injection nozzle 21 connected to the oil injection port 12, at this time, the lubricant flows in the annular oil injection groove, so that the lubricant enters the oil injection ring 22 through the oil injection hole 23, and in a state where the screw rod runs at a low speed, the lubricant can lubricate the bearing assembly 30 rapidly and uniformly, and finally, the excessive lubricant flows back to the bottom of the bearing mounting groove 11 to be collected, so that the operation is convenient when the lubricant is injected into the bearing assembly 30 inside the motor seat 10 in the linear module, and the bearing assembly 30 can be lubricated rapidly and uniformly, thereby effectively improving the working efficiency when the lubricant is injected into the bearing assembly 30.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (9)

1. The utility model provides a straight line module bearing oiling mechanism which characterized in that includes:

a motor base; one side of the motor seat is provided with a bearing mounting groove, and the other side of the motor seat is also provided with an oil filling port; a linear oil injection pipeline is also arranged in the motor seat; one end of the linear oil injection pipeline is communicated with an oil injection port, and the other end of the linear oil injection pipeline is communicated with the inside of the bearing mounting groove;

an oiling assembly connected to the motor mount; the oiling component comprises an oiling nozzle and an oiling ring; the oil filling nozzle is connected with the oil filling nozzle; the oil injection ring is embedded in the bearing mounting groove; the outer side of the annular side wall of the oil injection ring is also provided with an annular oil injection groove; the annular oil injection groove is uniformly provided with a plurality of identical oil injection holes; a kind of electronic device with high-pressure air-conditioning system

A bearing assembly connected to the inside of the motor housing; the bearing assembly is coupled to an interior of the bearing mounting groove.

2. The linear modular bearing oiling mechanism of claim 1, wherein the bearing assembly comprises a first bearing, a second bearing, and a connecting ring.

3. The linear module bearing oiling mechanism of claim 2, wherein the first bearing and the second bearing are respectively embedded in the bearing mounting groove.

4. The linear modular bearing oiling mechanism of claim 2, wherein said oiling ring is sandwiched between said first bearing and said second bearing.

5. The linear modular bearing oiling mechanism of claim 4, wherein the centerline of the first bearing, the centerline of the second bearing, the centerline of the connecting ring, and the centerline of the oil ring are coincident.

6. The linear modular bearing oiling mechanism of claim 5, wherein the central axis of the connecting ring coincides with the central axis of the oil ring.

7. The linear modular bearing oiling mechanism of claim 6, wherein the inner diameter of the connecting ring is equal to the inner diameter of the first bearing and the inner diameter of the second bearing, and the outer diameter of the connecting ring is smaller than the inner diameter of the oil injection ring.

8. The linear modular bearing oiling mechanism of claim 7, wherein the outer diameter of the first bearing, the outer diameter of the second bearing, and the outer diameter of the oil ring are the same.

9. The linear module bearing oiling mechanism of claim 1, wherein the inside of the oiling port is provided with internal threads.