CN217473974U

CN217473974U - Quick lubricating arrangement in precision bearing course of working

Info

Publication number: CN217473974U
Application number: CN202221567482.5U
Authority: CN
Inventors: 刘建海; 刘海娜; 刘建江
Original assignee: Guantao County Haiye Bearing Co ltd
Current assignee: Guantao County Haiye Bearing Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-09-23
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses a quick lubricating arrangement in precision bearing course of working, the type of falling L mounting panel of left end on the workstation including workstation and fixed mounting, be equipped with fixture on the workstation, the type of falling L mounting panel bottom is equipped with lubricated mechanism, and fixture is including fixed seat, electric putter one, slip grip slipper, logical groove, rotating electrical machines, driving gear, rotation axis, driven gear, two sets of spacing recesses, two sets of slide bar and a set of grip block of placing, and lubricated mechanism includes electric putter two, disc oil outlet seat, a plurality of driving lever and a plurality of oil outlet. The beneficial effects of the utility model are that, adopt a plurality of driving lever to evenly part the ball in the precision bearing at first through the lubricated mechanism that is located type of falling L mounting panel bottom, then, it is lubricated that the oil nozzle carries out the oiling to the ball clearance, reduces the waste of lubricating oil, and at last, the rotation axis drives the precision bearing inner circle and rotates, makes the precision bearing carry out fully lubricated.

Description

Quick lubricating arrangement in precision bearing course of working

Technical Field

The utility model relates to a precision bearing field specifically is a quick lubricating arrangement in precision bearing course of working.

Background

The precision bearing is divided into P0, P6, P5, P4 and P2 according to ISO classification standards, wherein the grade is sequentially increased, the P0 is common precision, and other grades are precision grades. Of course, different grading standards, different types of bearings, and different grading methods are different, but the meaning is one-to-one. The precision bearing requires the rotator to have high jumping precision, high-speed rotation and small friction and friction change in use performance.

Patent number CN201921685150.5 discloses a lubricating arrangement is used in precision bearing processing in the current patent, can be applicable to not unidimensional precision bearing, and application scope is wide, reduces the processing cost for precision bearing's inner circle, steel ball and outer lane are all fully lubricated, and lubricated effectual realizes lubricated collection and recycle of liquid, resources are saved. However, when the precision bearing is lubricated, oil is often required to be injected into the ball gap, and the casting lubrication is easy to cause waste of lubricating oil.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides a quick lubricating arrangement in precision bearing course of working to solve the quick lubrication problem in the precision bearing course of working.

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

a quick lubricating device in the machining process of a precision bearing comprises a workbench and an inverted L-shaped mounting plate fixedly mounted at the left end of the workbench, wherein a clamping mechanism is arranged on the workbench, and a lubricating mechanism is arranged at the bottom of the inverted L-shaped mounting plate;

the clamping mechanism comprises a fixed placing seat, a first electric push rod, a sliding clamping seat, a through groove, a rotating motor, a driving gear, a rotating shaft, a driven gear, two groups of limiting grooves, two groups of sliding rods and a group of clamping blocks, wherein the fixed placing seat is arranged on a workbench, the first electric push rod is horizontally arranged at the right end of the workbench, the sliding clamping seat is arranged at the telescopic end of the first electric push rod and corresponds to the fixed placing seat in position, the through groove is formed in the workbench, the rotating motor is arranged at the left side in the through groove, the rotating end of the rotating motor is vertically upward, the driving gear is arranged at the rotating end of the rotating motor, the rotating shaft is movably inserted in the center of the through groove, the upper end of the rotating shaft extends out of the workbench, the driven gear is arranged at the bottom of the rotating shaft and is mutually meshed with the driving gear, the two groups of limiting grooves are respectively formed in the two sides of the upper end of the rotating shaft, and the rear ends of the two groups of the sliding rods are respectively movably inserted in the two groups of limiting grooves, a group of clamping blocks are respectively arranged at the front ends of the two groups of sliding rods.

Furthermore, lubricating mechanism includes that electric putter two, disc go out oil seat, a plurality of driving lever and a plurality of play oil nozzle, electric putter two is installed in the type of falling L mounting panel bottom, and the end that just stretches out and draws back is vertical down, disc goes out oil seat and installs and serve at electric putter two is flexible, and the even cartridge of a plurality of driving lever is in disc play oil seat bottom, and a plurality of goes out oil nozzle and installs respectively in a plurality of driving lever bottom.

Furthermore, the disc oil outlet seat is communicated with an external oil storage tank through an oil outlet pipe.

Furthermore, the plurality of shift levers are hollow, the upper ends of the shift levers are respectively communicated with the disc oil outlet seat, and the bottoms of the shift levers are communicated with the oil outlet nozzle.

Furthermore, the front ends of the fixed placing seat and the sliding clamping seat are respectively provided with corresponding arc-shaped grooves.

Furthermore, springs are sleeved on the outer surfaces of the rear ends of the two groups of sliding rods respectively, and chamfers are arranged at the upper ends of the clamping blocks respectively.

The utility model provides a quick lubricating arrangement in precision bearing course of working possesses following beneficial effect, adopts the ball of a plurality of driving lever in at first with precision bearing evenly to part through the lubricated mechanism that is located type of falling L mounting panel bottom, then, goes out the glib and carries out the oiling lubrication to the ball clearance, reduces the waste of lubricating oil, and at last, the rotation axis drives the precision bearing inner circle and rotates, makes precision bearing carry out the intensive lubrication.

Drawings

Fig. 1 is a schematic diagram of a rapid lubricating device in the precision bearing machining process.

Fig. 2 is the schematic view of the transmission of the rotating shaft of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a bottom view of the disc oil outlet seat of the present invention.

Fig. 5 is a top view of the work table of the present invention.

In the figure: 1. a work table; 2. an inverted L-shaped mounting plate; 3. fixing the placing seat; 4. a first electric push rod; 5. a sliding clamping seat; 6. a through groove; 7. a rotating electric machine; 8. a driving gear; 9. a rotating shaft; 10. a driven gear; 11. a limiting groove; 12. a slide bar; 13. a clamping block; 14. a second electric push rod; 15. a disc oil outlet seat; 16. a deflector rod; 17. an oil outlet nozzle; 18. an oil outlet pipe; 19. an arc-shaped slot; 20. a spring; 21. and (6) chamfering.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-5: a quick lubricating device in the machining process of a precision bearing comprises a workbench 1 and an inverted L-shaped mounting plate 2 fixedly mounted at the left end of the workbench 1, wherein a clamping mechanism is arranged on the workbench 1, and a lubricating mechanism is arranged at the bottom of the inverted L-shaped mounting plate 2; the clamping mechanism comprises a fixed placing seat 3, a first electric push rod 4, a sliding clamping seat 5, a through groove 6, a rotating motor 7, a driving gear 8, a rotating shaft 9, a driven gear 10, two limiting grooves 11, two sliding rods 12 and a clamping block 13, wherein the fixed placing seat 3 is installed on the workbench 1, the first electric push rod 4 is horizontally installed at the right end of the workbench 1, the sliding clamping seat 5 is installed at the telescopic end of the first electric push rod 4 and corresponds to the fixed placing seat 3 in position, the through groove 6 is opened in the workbench 1, the rotating motor 7 is installed at the left side in the through groove 6, the rotating end is vertically upward, the driving gear 8 is installed at the rotating end of the rotating motor 7, the rotating shaft 9 is movably inserted in the center of the through groove 6, the upper end of the rotating shaft extends out of the workbench 1, the driven gear 10 is installed at the bottom of the rotating shaft 9 and is meshed with the driving gear 8, two groups of limiting grooves 11 are respectively arranged at two sides of the upper end of the rotating shaft 9, the rear ends of two groups of sliding rods 12 are respectively movably inserted into the two groups of limiting grooves 11, and one group of clamping blocks 13 are respectively arranged at the front ends of the two groups of sliding rods 12; the lubricating mechanism comprises a second electric push rod 14, a disc oil outlet seat 15, a plurality of shift rods 16 and a plurality of oil outlet nozzles 17, the second electric push rod 14 is installed at the bottom of the inverted L-shaped installation plate 2, the telescopic end of the second electric push rod is vertically downward, the disc oil outlet seat 15 is installed at the telescopic end of the second electric push rod 14, the shift rods 16 are uniformly inserted at the bottom of the disc oil outlet seat 15, and the oil outlet nozzles 17 are respectively installed at the bottoms of the shift rods 16; the disc oil outlet seat 15 is communicated with an external oil storage tank through an oil outlet pipe 18; the plurality of shift levers 16 are hollow, the upper ends of the shift levers are respectively communicated with the disc oil outlet seat 15, and the bottoms of the shift levers are communicated with the oil outlet nozzles 17; the front ends of the fixed placing seat 3 and the sliding clamping seat 5 are respectively provided with corresponding arc-shaped grooves 19; the outer surfaces of the rear ends of the two sets of slide rods 12 are respectively sleeved with a spring 20, and the upper ends of the one set of clamping blocks 13 are respectively provided with a chamfer 21.

The working principle of the embodiment is as follows: when the device is used, a user firstly places one end of a precision bearing to be lubricated in the arc-shaped groove 19 of the fixed placing seat 3 and enables an inner ring of the precision bearing to be sleeved between a group of clamping blocks 13;

during clamping: two groups of limiting grooves 11 are respectively arranged on two sides of the upper end of a rotating shaft 9, the rear ends of two groups of sliding rods 12 are respectively movably inserted into the two groups of limiting grooves 11, one group of clamping blocks 13 are respectively arranged at the front ends of the two groups of sliding rods 12, springs 20 are respectively sleeved on the outer surfaces of the rear ends of the two groups of sliding rods 12, chamfers 21 are respectively arranged at the upper ends of the one group of clamping blocks 13, the inner ring of the precision bearing can be clamped by the one group of clamping blocks 13, the chamfers 21 are convenient for sleeving the precision bearing, then, a switch of an electric push rod I4 is turned on, the electric push rod I4 is horizontally arranged at the right end of a workbench 1, a sliding clamping seat 5 is arranged at the telescopic end of the electric push rod I4 and corresponds to the position of a fixed placing seat 3, the electric push rod I4 drives the sliding clamping seat 5 at the telescopic end to clamp and fix the other end of the precision bearing, and at the time, the outer ring of the precision bearing is clamped and fixed;

during lubrication: the second electric push rod 14 starts to work firstly, the second electric push rod 14 is installed at the bottom of the inverted L-shaped installation plate 2, the telescopic end of the second electric push rod is vertically downward, the disc oil outlet seat 15 is installed at the telescopic end of the second electric push rod 14, the plurality of shift rods 16 are uniformly inserted at the bottom of the disc oil outlet seat 15, the plurality of oil nozzles 17 are respectively installed at the bottoms of the plurality of shift rods 16, the disc oil outlet seat 15 is communicated with an external oil storage tank through an oil outlet pipe 18, the plurality of shift rods 16 are hollow, the upper ends of the plurality of shift rods are respectively communicated with the disc oil outlet seat 15, the bottom of the plurality of shift rods are communicated with the oil nozzles 17, the second electric push rod 14 firstly drives the plurality of shift rods 16 to move downwards to uniformly separate balls in a precision bearing, then the oil nozzles 17 perform oil injection lubrication on ball gaps, waste of lubricating oil can be effectively reduced, after the oil injection is completed, the second electric push rod 14 drives the disc oil outlet seat 15 to reset to the top, and the rotary motor 7 starts to work, the rotary motor 7 is arranged on the left side in the through groove 6, the rotary end is vertically upward, the driving gear 8 is arranged on the rotary end of the rotary motor 7, the bottom of the rotary shaft 9 is movably inserted in the center of the through groove 6 through a fastening bearing, the upper end of the rotary shaft movably extends out of the workbench 1 through the fastening bearing, the driven gear 10 is arranged on the bottom of the rotary shaft 9 and is meshed with the driving gear 8, as shown in figure 2, the rotary motor 7 can drive the inner ring of the precision bearing to rotate through a group of clamping blocks 13 arranged at the upper end of the rotary shaft 9, so that the precision bearing can be fully lubricated, after the precision bearing is lubricated, a user firstly closes a switch of the rotary motor 7, then a first electric push rod 4 drives a sliding clamping seat 5 to reset, the lubricated precision bearing is taken down, and a plurality of shift rods 16 are adopted by a lubricating mechanism arranged at the bottom of the inverted L-shaped mounting plate 2 to uniformly separate the balls in the precision bearing at first, then, the oil outlet nozzle 17 performs oil filling lubrication on the ball clearance to reduce the waste of the lubricating oil, and finally, the rotating shaft 9 drives the inner ring of the precision bearing to rotate, so that the precision bearing is fully lubricated.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. A quick lubricating device in the precision bearing machining process comprises a workbench (1) and an inverted L-shaped mounting plate (2) fixedly mounted at the left end of the workbench (1), and is characterized in that a clamping mechanism is arranged on the workbench (1), and a lubricating mechanism is arranged at the bottom of the inverted L-shaped mounting plate (2);

the clamping mechanism comprises a fixed placing seat (3), a first electric push rod (4), a sliding clamping seat (5), a through groove (6), a rotating motor (7), a driving gear (8), a rotating shaft (9), a driven gear (10), two groups of limiting grooves (11), two groups of sliding rods (12) and a group of clamping blocks (13), wherein the fixed placing seat (3) is installed on the workbench (1), the first electric push rod (4) is horizontally installed at the right end of the workbench (1), the sliding clamping seat (5) is installed at the telescopic end of the first electric push rod (4) and corresponds to the fixed placing seat (3), the through groove (6) is opened in the workbench (1), the rotating motor (7) is installed at the left side in the through groove (6), the rotating end is vertically upward, the driving gear (8) is installed at the rotating end of the rotating motor (7), the rotary shaft (9) is movably inserted in the center of the through groove (6), the upper end of the rotary shaft extends out of the workbench (1), the driven gear (10) is installed at the bottom of the rotary shaft (9) and is meshed with the driving gear (8), two groups of limiting grooves (11) are respectively formed in two sides of the upper end of the rotary shaft (9), the rear ends of two groups of sliding rods (12) are respectively movably inserted in the two groups of limiting grooves (11), and a group of clamping blocks (13) are respectively installed at the front ends of the two groups of sliding rods (12).

2. The quick lubricating device in the precision bearing machining process according to claim 1, wherein the lubricating mechanism comprises a second electric push rod (14), a disc oil outlet seat (15), a plurality of shift rods (16) and a plurality of oil outlet nozzles (17), the second electric push rod (14) is installed at the bottom of the inverted L-shaped installation plate (2), the telescopic end of the second electric push rod faces downwards vertically, the disc oil outlet seat (15) is installed at the telescopic end of the second electric push rod (14), the shift rods (16) are uniformly inserted into the bottom of the disc oil outlet seat (15), and the oil outlet nozzles (17) are respectively installed at the bottoms of the shift rods (16).

3. The quick lubrication device in the precision bearing machining process according to claim 2, wherein the disc oil outlet seat (15) is communicated with an external oil storage tank through an oil outlet pipe (18).

4. The quick lubricating device for the precision bearing in the machining process according to claim 2, wherein the plurality of shift rods (16) are hollow, the upper ends of the shift rods are respectively communicated with the disc oil outlet seat (15), and the bottom of the shift rods is communicated with the oil outlet nozzle (17).

5. The quick lubricating device in the precision bearing machining process according to claim 1, characterized in that the front ends of the fixed placing seat (3) and the sliding clamping seat (5) are respectively provided with corresponding arc-shaped grooves (19).

6. The quick lubrication device for the precision bearing machining process according to claim 1, wherein the outer surfaces of the rear ends of the two sets of sliding rods (12) are respectively sleeved with a spring (20), and the upper ends of the one set of clamping blocks (13) are respectively provided with a chamfer (21).