CN219063056U

CN219063056U - Automatic oiling positioning structure of automobile rolling bearing

Info

Publication number: CN219063056U
Application number: CN202223406351.1U
Authority: CN
Inventors: 山承伟; 金博雄; 山蒙奇
Original assignee: Suzhou Shanhua Precision Machinery Co ltd
Current assignee: Suzhou Shanhua Precision Machinery Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-23
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to an automatic oiling and positioning structure of an automobile rolling bearing, which comprises a base, wherein a pushing seat is arranged on the base, positioning air cylinders are arranged on two sides of the pushing seat, a floating seat matched with the two positioning air cylinders is arranged at the upper end of the pushing seat, two corresponding accommodating grooves are formed in the pushing seat and the inner side of the floating seat, an air expansion shaft is arranged in the accommodating grooves, the front end of the air expansion shaft is fixedly connected with the base through a positioning plate, and a pushing frame and the pushing air cylinders are arranged at the front end of the positioning plate. The beneficial effects of the utility model are as follows: adopt the integrated configuration of propulsion seat, floating seat, location cylinder and air inflation axle, duplex design has realized once can a plurality of antifriction bearing material loading, and automatic location's effect, satisfies the bearing and automatic unloading one by one through pushing the frame and pushing the cylinder, and it is efficient to go up the oil, and the unloading is fast, need not manual operation.

Description

Automatic oiling positioning structure of automobile rolling bearing

Technical Field

The utility model relates to the technical field of bearing production, in particular to an automatic oiling and positioning structure of an automobile rolling bearing.

Background

Bearings are an important component in contemporary mechanical devices. The main functions of the device are to support the mechanical rotator, reduce the friction coefficient in the motion process and ensure the rotation precision;

in the processing process of the bearing, lubricating oil needs to be injected between the bearing shell and the mandrel, so that the service life of the bearing is ensured; the existing injection process has the following problems: 1. and 2, a plurality of bearings are simultaneously oiled, so that the oil is insufficient and cannot completely permeate into the mandrel, so that resource waste is caused, and the working efficiency is low.

As described in the publication CN 217664314U: "bearing oiling device, including: a bottom plate, on which a support column is connected; a workbench connected between the support columns; a motor mounted on the base plate; a placement table connected to the work table; a fixed plate connected to the table; the oil storage tank is connected to the fixed plate; the collecting box is connected between the workbench and the rubber block, and the rubber block is rotationally connected with the collecting box; the rubber block is connected to the output shaft of the motor; a dropper connected to the oil reservoir; the ball valve is rotationally connected to the dropper; and the clamping assembly is connected between the placing table and the workbench. The clamping block is manually stretched and then placed into the bearing, the clamping block clamps the bearing through a spring, the bearing is driven to rotate through a motor to carry out oiling, finally, the clamping block is manually moved outwards to be separated from the oiled bearing, and then the oiled bearing is taken out;

among the above-mentioned technical scheme, actual operation all goes up the unloading through the manual work to the bearing, and its clamp block needs two hands simultaneous operation, therefore, the last unloading work of bearing still needs to increase an operating personnel, and is extremely inconvenient, increases labour cost, and work efficiency is low.

Disclosure of Invention

The purpose of the utility model is that: an automatic oiling and positioning structure for an automobile rolling bearing is provided, so that the problem in the background technology is solved.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an automatic location structure that oils of car antifriction bearing, includes the base, be equipped with on the base and advance the seat, it is equipped with the location cylinder to advance the seat both sides, advance the seat upper end be equipped with two location cylinder assorted floating seat, advance the seat with two corresponding holding tanks have been seted up to the floating seat inboard, be equipped with the inflatable shaft in the holding tank, inflatable shaft front end pass through the locating plate with base looks fixed connection, the locating plate front end is equipped with promotes the frame and promotes the cylinder.

Preferably, a plurality of guide rods are arranged between the pushing seat and the floating seat, and a buffer spring is arranged at one end, close to the pushing seat, of each guide rod.

Preferably, two positioning cylinder piston ends are provided with positioning pressing plates, and one end of each positioning pressing plate is in abutting connection with the floating seat.

Preferably, a pressing groove corresponding to the positioning pressing plate is formed in the upper end face of the floating seat.

Preferably, an oil groove is formed in the accommodating groove, and the oil groove is close to the rear end of the accommodating groove.

Preferably, the pushing frame comprises a pushing plate connected with the piston end of the pushing cylinder, a plurality of pushing rods which are arranged in a straight line are arranged at the front end of the pushing plate, and a plurality of pushing rods penetrate through the positioning plate.

The beneficial effects of the utility model are as follows: the utility model provides an automatic location structure that oils of car antifriction bearing adopts the integrated configuration that advances seat, floating seat, location cylinder and air inflation axle, and the duplex design has realized once can a plurality of antifriction bearing material loading, and the effect of automatic location, satisfies the bearing and automatic unloading one by one through pushing the frame and pushing the cylinder, and it is efficient to oil, and the unloading is fast, need not manual operation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of another overall structure of the present utility model;

fig. 3 is a schematic view of a partial structure of the present utility model.

In the figure: the device comprises a base, a pushing seat, a 3-positioning cylinder, a 4-floating seat, a 5-accommodating groove, a 6-inflatable shaft, a 7-positioning plate, an 8-pushing frame, a 81-pushing plate, a 82-pushing rod, a 9-pushing cylinder, a 10-guiding rod, a 11-buffer spring, a 12-positioning pressing plate, a 13-pressing groove and a 14-oil groove.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-3, an automatic oiling and positioning structure for automobile rolling bearings comprises a base 1, wherein a pushing seat 2 is arranged on the base 1, positioning air cylinders 3 are arranged on two sides of the pushing seat 2, floating seats 4 matched with the two positioning air cylinders 3 are arranged at the upper ends of the pushing seat 2, two corresponding containing grooves 5 are formed in the inner sides of the pushing seat 2 and the floating seats 4, the pushing seat 2 and the floating seats 4 are vertically arranged up and down, rolling bearings are placed in the containing grooves 5, an air expansion shaft 6 is arranged in the containing grooves 5, a plurality of rolling bearings are sleeved on the air expansion shaft 6, the front end of the air expansion shaft 6 is fixedly connected with the base 1 through a positioning plate 7, a pushing frame 8 and a pushing air cylinder 9 are arranged at the front end of the positioning plate 7, after the rolling bearings close to the rear end are oiled, the pushing frame 8 is pushed backwards through the pushing air cylinders 9, and the oiled rolling bearings are pushed out of the containing grooves 5 for blanking.

A plurality of guide rods 10 are arranged between the pushing seat 2 and the floating seat 4, a buffer spring 11 is arranged at one end, close to the pushing seat 2, of each guide rod 10, a certain gap is kept between the lower end of the floating seat 4 and the pushing seat 2 through the buffer spring 11, and when oil is applied, the guide rods are tightly pressed through the two positioning cylinders 3, so that a roller bearing is fixed.

The piston ends of the two positioning cylinders 3 are provided with positioning pressing plates 12, one ends of the positioning pressing plates 12 are in abutting connection with the floating seat 4, and the two positioning pressing plates 12 press the upper end of the floating seat 4.

The upper end surface of the floating seat 4 is provided with a pressing groove 13 corresponding to the positioning pressing plate 12, and one end of the positioning pressing plate 12 is embedded into the pressing groove 13 to press the floating seat 4 downwards.

An oil groove 14 is formed in the accommodating groove 5, the oil groove 14 is close to the rear end of the accommodating groove 5, and redundant oil falls into the oil groove 14 for collecting and processing.

The pushing frame 8 comprises a pushing plate 81 connected with the piston end of the pushing cylinder 9, a plurality of push rods 82 which are arranged in a straight line are arranged at the front end of the pushing plate 81, the plurality of push rods 82 penetrate through the positioning plate 7, one end of each push rod 82, which penetrates through the positioning plate 7, is pushed to the rolling bearing, and the rolling bearing which is oiled one by one is pushed out of the containing groove 5.

The positioning structure is arranged on one side of the oiling machine, the rear end of the accommodating groove 5 is abutted to the oiling machine, a plurality of rolling bearings are arranged on the two inflatable shafts 6 at one time, the two positioning cylinders 3 are started correspondingly to the double-station oiling machine, the floating seat 4 and the pushing seat 2 are pressed together, and the rolling bearings are fixed;

after the rolling bearing is oiled, superfluous oil flows into the oil groove 14, so that the subsequent feeding of the rolling bearing is prevented from being polluted, the positioning cylinder 3 is started again, the floating seat 4 is released, the floating seat 4 is lifted upwards through the buffer bullet changing 11, the air expansion shaft 6 releases the rolling bearing, and then the pushing cylinder 9 is started, so that the push rod 82 on the pushing frame 8 pushes the oiled rolling bearing at the tail end of the air expansion shaft 6 out for discharging;

repeating the above actions, and oiling the rolling bearings one by one.

The above examples are provided to further illustrate the utility model and do not limit the utility model to these specific embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be construed as being within the protection scope of the present utility model.

Claims

1. The utility model provides an automatic location structure that oils of car antifriction bearing, includes base (1), its characterized in that: the novel multifunctional electric power generation device is characterized in that a pushing seat (2) is arranged on the base (1), positioning air cylinders (3) are arranged on two sides of the pushing seat (2), floating seats (4) matched with the two positioning air cylinders (3) are arranged at the upper ends of the pushing seat (2), two corresponding accommodating grooves (5) are formed in the inner sides of the pushing seat (2) and the floating seats (4), an air expansion shaft (6) is arranged in the accommodating grooves (5), the front ends of the air expansion shafts (6) are fixedly connected with the base (1) through positioning plates (7), and pushing frames (8) and pushing air cylinders (9) are arranged at the front ends of the positioning plates (7).

2. The automatic oiling and positioning structure of an automobile rolling bearing according to claim 1, wherein: a plurality of guide rods (10) are arranged between the pushing seat (2) and the floating seat (4), and a buffer spring (11) is arranged at one end, close to the pushing seat (2), of each guide rod (10).

3. The automatic oiling and positioning structure of an automobile rolling bearing according to claim 1, wherein: the piston ends of the two positioning cylinders (3) are provided with positioning pressing plates (12), and one ends of the positioning pressing plates (12) are in abutting connection with the floating seat (4).

4. An automotive rolling bearing automatic oiling positioning structure according to claim 3, characterized in that: the upper end face of the floating seat (4) is provided with a pressing groove (13) corresponding to the positioning pressing plate (12).

5. The automatic oiling and positioning structure of an automobile rolling bearing according to claim 1, wherein: an oil groove (14) is formed in the accommodating groove (5), and the oil groove (14) is close to the rear end of the accommodating groove (5).

6. The automatic oiling and positioning structure of an automobile rolling bearing according to claim 1, wherein: the pushing frame (8) comprises a pushing plate (81) connected with the piston end of the pushing cylinder (9), a plurality of pushing rods (82) which are arranged in a straight line are arranged at the front end of the pushing plate (81), and the pushing rods (82) penetrate through the positioning plate (7).