CN112428042A

CN112428042A - Automatic adjusting device for avoiding insufficient polishing of inner wall during bearing machining

Info

Publication number: CN112428042A
Application number: CN202011195436.2A
Authority: CN
Inventors: 侯启明
Original assignee: 侯启明
Current assignee: SHENZHEN GUOGONG TECHNOLOGY Co.,Ltd.
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-03-02
Anticipated expiration: 2040-10-30
Also published as: CN112428042B

Abstract

The invention relates to the technical field of bearing processing, and discloses an automatic adjusting device for avoiding insufficient polishing of an inner wall during bearing processing, which comprises a first shell, wherein an electric telescopic rod is fixedly connected inside the first shell, and a supporting plate is fixedly connected outside the electric telescopic rod; through shell one, electric telescopic handle, the backup pad, including a motor, the bull stick is one, shell two, carousel one, sector gear, drive gear, carousel two, the carriage release lever, the sanding block, electromagnetic component, electromagnet one, fixed spring, the connecting rod, iron plate one, the holding frame, under the interact between the photosensitive assembly, can make when the sander polishes the bearing inner wall, this device can carry out corresponding regulation according to the size difference of bearing automatically, will make the precision that the bearing polished like this higher, thereby will avoid the bearing to produce more problem when installing on more accurate instrument, also can reduce the manufacturing cost of enterprise like this simultaneously, and then also can save the resource.

Description

Automatic adjusting device for avoiding insufficient polishing of inner wall during bearing machining

Technical Field

The invention relates to the technical field of bearing processing, in particular to an automatic adjusting device for avoiding insufficient inner wall polishing during bearing processing.

Background

The bearing is an important part in modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body and reduce the friction coefficient in the mechanical movement process, but the existing bearing has more problems in processing, for example, when the existing bearing is processed and polished, a grinding machine cannot well polish the inner walls of the inner ring and the outer ring, so the dimensional precision of the bearing can be influenced, so that the bearing is easy to generate more problems when being installed in more precise equipment, and when the existing grinding machine processes and polishes the bearing, the existing grinding machine cannot correspondingly adjust according to the size of the bearing, so the bearings with different sizes need different polishing machines, so the processing cost of the bearing can be improved, and meanwhile, the existing bearing does not have a scrap removing and cooling device in processing, so the precision of the bearing can be influenced, and the temperature of the bearing is too high during grinding, so that the grinding efficiency and the grinding quality of the bearing are affected.

Therefore, in order to solve the problems, an automatic adjusting device which avoids insufficient inner wall grinding during bearing machining is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an automatic adjusting device for avoiding the inner wall from being insufficiently polished during bearing processing, which has the advantages of automatically adjusting a polishing device according to the size of a bearing and automatically removing chips and reducing the temperature during bearing polishing, and solves the problems that the conventional bearing processing has more problems, for example, the inner wall of an inner ring and an outer ring cannot be well polished by a grinding machine during processing and polishing, so the size precision of the bearing can be influenced, the bearing is easily more problems when being installed in more precise equipment, and the conventional grinding machine cannot be correspondingly adjusted according to the size of the bearing during processing and polishing the bearing, so the bearings with different sizes need different polishing machines, the processing cost of the bearing is improved, and the conventional bearing is not provided with a chip removing and reducing temperature device during processing, this may affect the precision of the bearing, and may also cause the problem that the temperature of the bearing is too high during grinding, which affects the grinding efficiency and grinding quality of the bearing.

(II) technical scheme

In order to realize the purposes of automatically adjusting the grinding device according to the size of the bearing and automatically removing chips and reducing temperature during grinding of the bearing, the invention provides the following technical scheme: an automatic adjusting device for avoiding insufficient polishing of an inner wall during bearing processing comprises a first shell, wherein an electric telescopic rod is fixedly connected inside the first shell, a supporting plate is fixedly connected outside the electric telescopic rod, a motor is fixedly connected outside the supporting plate, a first rotating rod is fixedly connected outside the motor, a second shell is fixedly connected outside the first rotating rod, a first rotating disk is movably connected inside the second shell, a sector gear is movably connected outside the first rotating disk, a transmission gear is movably connected outside the sector gear, a second rotating disk is fixedly connected outside the transmission gear, a moving rod is movably connected outside the second rotating disk, a polishing block is fixedly connected outside the moving rod, an electromagnetic assembly is fixedly connected inside the moving rod, a first electromagnet is fixedly connected inside the first shell, a fixed spring is fixedly connected outside the first electromagnet, and a connecting rod is fixedly connected outside the fixed spring, the inside fixedly connected with iron plate one of connecting rod, the outside swing joint of connecting rod has the holding frame, the inside fixedly connected with photosensitive assembly of holding frame, the inside fixedly connected with shell three of shell one, the inside swing joint of shell three has the slide bar, the outside fixedly connected with control iron plate of slide bar, the outside swing joint of slide bar has the control gear, the outside fixedly connected with outlet pipe of control gear, the outside swing joint of outlet pipe has the inlet tube, the inside fixedly connected with control electro-magnet of shell three.

Preferably, the outer portion of the first rotating disc is fixedly connected with a convex pin, the surface of the sector gear is provided with a groove, the specification of the convex pin is matched with that of the groove, the surface of the second rotating disc is provided with a buckling groove, the outer portion of the moving rod is fixedly connected with a buckling pin, and the specification of the buckling pin is matched with that of the buckling groove.

Preferably, the electromagnetic component mainly comprises the N utmost point, the S utmost point, movable rod, supporting spring, bar copper, insulating casing, and insulating casing fixed connection is in the inside of carriage release lever, and the equal fixed connection of N utmost point and the S utmost point is in the inside of insulating casing, and bar copper swing joint is in the inside of insulating casing, and movable rod fixed connection is in the outside of bar copper, and supporting spring fixed connection is in the outside of movable rod.

Preferably, the first electromagnet is matched with the first iron block in position and specification, and the control iron block is matched with the control electromagnet in specification and position.

Preferably, photosensitive element mainly comprises photo resistance, shading shell and transparent shell, and shading shell fixed connection is in the inside of holding frame, and transparent shell inlays on the surface of shading shell, and photo resistance swing joint is in the inside of shading shell.

Preferably, the outside fixedly connected with supporting spring of slide bar, the outside fixedly connected with tooth of slide bar, the specification and the control gear's of tooth specification phase-match, the control electro-magnet, the slide bar, control iron plate all has two, control gear swing joint is in the inside of shell three, the inlet opening has been seted up on the surface of outlet pipe, the specification and the inlet tube phase-match of inlet opening, the outside swing joint of outlet pipe has the shower nozzle, attract control iron plate and make the slide bar motion after the control electro-magnet circular telegram, just so make control gear rotate ninety degrees, thereby make the inlet opening coincide with the position of inlet tube.

Preferably, the inner side of the first rotating disc is fixedly connected with a second rotating rod, the second rotating rod is electrically connected with a driving power supply, the motor, the electric telescopic rod, the first electromagnet and the control electromagnet are electrically connected with an external power supply, and the driving power supply, the external power supply, the copper rod and the photoresistor are electrically connected with the control center.

(III) advantageous effects

Compared with the prior art, the invention provides the automatic adjusting device for avoiding the insufficient polishing of the inner wall during the bearing processing, and the automatic adjusting device has the following beneficial effects:

1. this avoid bearing to add insufficient automatic regulating apparatus of inner wall polishing in man-hour, through shell one, electric telescopic handle, a supporting plate, including a motor, an end cap, a controller, and a cover plate, bull stick one, shell two, carousel one, sector gear, drive gear, carousel two, the carriage release lever, the piece of polishing, electromagnetic component, electro-magnet one, a fixed spring, the connecting rod, iron plate one, the holding frame, under the interact between the photosensitive assembly, can make when the sander polishes the bearing inner wall, this device can carry out corresponding regulation according to the size difference of bearing automatically, will make the precision that the bearing polished higher like this, thereby will avoid the bearing to produce more problem when installing on more accurate instrument, also can reduce the manufacturing cost of enterprise like this simultaneously, and then also can save the resource.

2. This avoid bearing to add insufficient automatic regulating apparatus of inner wall polishing in man-hour, through under the shell three, the slide bar, the control iron plate, the control gear, the outlet pipe, the inlet tube, the interact between the control electro-magnet, can be so that when processing and polishing the bearing, this device can remove bits cooling treatment to the bearing of polishing automatically, will avoid like this when polishing because the high temperature produces the influence to the efficiency and the precision of polishing to will make the effect of polishing better.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross section;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic structural view of the connection relationship among a second housing, a first rotary table, a sector gear, a transmission gear, a second rotary table, a movable rod, a grinding block and an electromagnetic assembly;

FIG. 4 is a schematic view of the structure of FIG. 3 at B according to the present invention;

FIG. 5 is a schematic view of a connection relationship between a first electromagnet, a fixed spring, a connecting rod, a first iron block, a clamping frame and a photosensitive assembly according to the present invention;

FIG. 6 is a schematic view of the structure of FIG. 5 at C in accordance with the present invention;

FIG. 7 is a schematic view of the connection relationship between the third housing, the sliding rod, the control iron block, the control gear, the water outlet pipe and the control electromagnet.

In the figure: 1. a first shell; 2. an electric telescopic rod; 3. a support plate; 4. a motor; 5. a first rotating rod; 6. a second shell; 7. a first rotating disc; 8. a sector gear; 9. a transmission gear; 10. a second rotating disc; 11. a travel bar; 12. grinding blocks; 13. an electromagnetic assembly; 14. an electromagnet I; 15. fixing the spring; 16. a connecting rod; 17. a first iron block; 18. a clamping frame; 19. a photosensitive element; 20. a third shell; 21. a slide bar; 22. controlling the iron block; 23. a control gear; 24. a water outlet pipe; 25. a water inlet pipe; 26. controlling the electromagnet.

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. 1-7, an automatic adjusting device for preventing an inner wall from being insufficiently polished during bearing processing comprises a housing I1, an electric telescopic rod 2 is fixedly connected to the inside of the housing I1, a supporting plate 3 is fixedly connected to the outside of the electric telescopic rod 2, a motor 4 is fixedly connected to the outside of the supporting plate 3, a rotating rod I5 is fixedly connected to the outside of the motor 4, a housing II 6 is fixedly connected to the outside of the rotating rod I5, a rotating disk I7 is movably connected to the inside of the housing II 6, a sector gear 8 is movably connected to the outside of the rotating disk I7, a transmission gear 9 is movably connected to the outside of the sector gear 8, a rotating disk II 10 is fixedly connected to the outside of the transmission gear 9, a moving rod 11 is movably connected to the outside of the rotating disk II 10, a convex pin is fixedly connected to the outside of the rotating, the surface of the second rotating disk 10 is provided with a buckling groove, the outside of the moving rod 11 is fixedly connected with a buckling pin, and the specification of the buckling pin is matched with that of the buckling groove.

Outside fixedly connected with sanding block 12 of carriage release lever 11, the inside fixedly connected with electromagnetic component 13 of carriage release lever 11, electromagnetic component 13 mainly by the N utmost point, the S utmost point, the movable rod, supporting spring, the bar copper, the insulating casing is constituteed, insulating casing fixed connection is in the inside of carriage release lever 11, the equal fixed connection of N utmost point and the S utmost point is in the inside of insulating casing, bar copper swing joint is in the inside of insulating casing, movable rod fixed connection is in the outside of bar copper, supporting spring fixed connection is in the outside of movable rod.

The inside fixedly connected with electro-magnet 14 of shell 1, the outside fixedly connected with fixed spring 15 of electro-magnet 14, the outside fixedly connected with connecting rod 16 of fixed spring 15, the inside fixedly connected with iron plate 17 of connecting rod 16, the outside swing joint of connecting rod 16 has holding frame 18, the inside fixedly connected with photosensitive assembly 19 of holding frame 18, photosensitive assembly 19 mainly comprises photo resistance, shading shell and transparent shell, shading shell fixed connection is in the inside of holding frame 18, the transparent shell is inlayed on the surface of shading shell, photo resistance swing joint is in the inside of shading shell, through shell 1, electric telescopic handle 2, backup pad 3, motor 4, bull stick one 5, shell two 6, carousel one 7, sector gear 8, drive gear 9, carousel two 10, carriage release lever 11, sanding block 12, electromagnetic component 13, electro-magnet one 14, fixed spring 15, Connecting rod 16, iron plate 17, holding frame 18, under the interact between the photosensitive assembly 19, can make when the sander polishes the bearing inner wall, this device can carry out corresponding regulation according to the size difference of bearing automatically, will make the precision that the bearing polished higher like this to will avoid the bearing to install and produce more problem when being more accurate instrument, also can reduce the manufacturing cost of enterprise like this simultaneously, and then also can save the resource.

The inside of the shell I1 is fixedly connected with a shell III 20, the inside of the shell III 20 is movably connected with a slide rod 21, the outside of the slide rod 21 is fixedly connected with a control iron block 22, the outside of the slide rod 21 is movably connected with a control gear 23, the outside of the control gear 23 is fixedly connected with a water outlet pipe 24, the outside of the water outlet pipe 24 is movably connected with a water inlet pipe 25, the outside of the slide rod 21 is fixedly connected with a supporting spring, the outside of the slide rod 21 is fixedly connected with teeth, the specification of the teeth is matched with that of the control gear 23, two control electromagnets 26, the slide rod 21 and the control iron block 22 are respectively arranged, the control gear 23 is movably connected with the inside of the shell III 20, the surface of the water outlet pipe 24 is provided with a water inlet hole, the specification of the water inlet hole is matched with that of the water inlet pipe, this causes the control gear 23 to rotate ninety degrees so that the inlet opening coincides with the position of the inlet tube 25.

A control electromagnet 26 is fixedly connected inside the shell III 20, the position of the electromagnet I14 corresponds to that of the iron block I17, the specification of the electromagnet I is matched, and the specification of the control iron block 22 corresponds to that of the control electromagnet 26; the inboard fixedly connected with bull stick two of carousel one 7, bull stick two is connected with the drive power supply electricity, motor 4, electric telescopic handle 2, electro-magnet 14, control electro-magnet 26 all is connected with external power supply electricity, drive power supply, external power supply, the bar copper, photo resistance all is connected with the control maincenter electricity, shell three 20, slide bar 21, control iron plate 22, control gear 23, outlet pipe 24, inlet tube 25, under the interact between the control electro-magnet 26, can make when polishing the bearing, this device can remove the bits cooling treatment to the bearing of polishing automatically, will avoid when polishing like this because the high temperature produces the influence to the efficiency and the precision of polishing, thereby will make the effect of polishing better.

When the device starts to be started, an operator places a bearing to be processed between the clamping frames 18, and simultaneously controls an external power supply to supply power to the electromagnet I14 through the control center, the electromagnet I14 attracts the iron block I17 to move after being electrified, the iron block I17 moves to drive the connecting rod 16 to move, and the connecting rod 16 moves to drive the clamping frames 18 to clamp the bearing; at this moment, an operator controls an external power supply to supply power to the electric telescopic rod 2 through a control center, the electric telescopic rod 2 is powered on and then extends downwards, the electric telescopic rod 2 extends to drive the supporting plate 3 to move downwards, and the supporting plate 3 moves to drive the second shell 6 to move.

Meanwhile, an operator controls a driving power supply to drive a rotating rod II to rotate through a control center, the rotating rod II rotates to drive a rotating disk I7 to rotate, under the action of a convex pin and a groove, the rotating disk I7 rotates to drive a sector gear 8 to rotate, the sector gear 8 rotates to drive a transmission gear 9 to rotate, the transmission gear 9 rotates to drive a rotating disk II 10 to rotate, under the action of a buckling groove and a buckling pin, the rotating disk II 10 rotates to drive a moving rod 11 to move, the moving rod 11 moves to drive a grinding block 12 to move, the grinding block 12 moves to drive an electromagnetic assembly 13 to move, when the electromagnetic assembly 13 moves to a position corresponding to the inner wall of a bearing, the inner wall of the bearing extrudes the moving rod to move the moving rod, the moving rod moves to drive a copper rod to cut magnetic induction lines between an N pole and an S pole, and the control center can.

The control center can also control an external power supply to supply power to the motor 4 and the control electromagnet 26, the motor 4 runs after being electrified, the motor 4 runs to drive the rotating rod I5 to rotate, the rotating rod I5 rotates to drive the shell II 6 to rotate, the shell II 6 rotates to drive the grinding block 12 to rotate, and then the grinding block 12 can grind the inner wall of the bearing; meanwhile, after the control electromagnet 26 is electrified, the control iron block 22 is attracted and moves, the control iron block 22 moves to drive the sliding rod 21 to move, under the action of the teeth, the sliding rod 21 moves to drive the control gear 23 to rotate, the control gear 23 rotates to drive the water outlet pipe 24 to move, so that the water inlet hole is coincided with the position of the water inlet pipe 25, and at the moment, water in the water inlet pipe 25 flows into the water outlet pipe 24 and is sprayed into the polishing machine under the action of the spray head.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an avoid bearing machining inner wall to polish insufficient automatic regulating apparatus, includes shell one (1), its characterized in that: the inner part of the first shell (1) is fixedly connected with an electric telescopic rod (2), the outer part of the electric telescopic rod (2) is fixedly connected with a supporting plate (3), the outer part of the supporting plate (3) is fixedly connected with a motor (4), the outer part of the motor (4) is fixedly connected with a rotating rod I (5), the outer part of the rotating rod I (5) is fixedly connected with a second shell (6), the inner part of the second shell (6) is movably connected with a first rotating disk (7), the outer part of the first rotating disk (7) is movably connected with a sector gear (8), the outer part of the sector gear (8) is movably connected with a transmission gear (9), the outer part of the transmission gear (9) is fixedly connected with a second rotating disk (10), the outer part of the second rotating disk (10) is movably connected with a moving rod (11), the outer part of the moving rod (11), the inner part of the first shell (1) is fixedly connected with a first electromagnet (14), the outer part of the first electromagnet (14) is fixedly connected with a fixed spring (15), the outer part of the fixed spring (15) is fixedly connected with a connecting rod (16), the inner part of the connecting rod (16) is fixedly connected with a first iron block (17), the outer part of the connecting rod (16) is movably connected with a clamping frame (18), the inner part of the clamping frame (18) is fixedly connected with a photosensitive component (19), the inner part of the first shell (1) is fixedly connected with a third shell (20), the inner part of the third shell (20) is movably connected with a slide rod (21), the outer part of the slide rod (21) is fixedly connected with a control iron block (22), the outer part of the slide rod (21) is movably connected with a control gear (23), the outer part of the control gear (23), and a control electromagnet (26) is fixedly connected inside the third shell (20).

2. The automatic adjusting device for avoiding insufficient inner wall grinding during bearing machining according to claim 1, characterized in that: the outer portion of the first rotating disc (7) is fixedly connected with a convex pin, the surface of the sector gear (8) is provided with a groove, the specification of the convex pin is matched with that of the groove, the surface of the second rotating disc (10) is provided with a buckling groove, the outer portion of the moving rod (11) is fixedly connected with a buckling pin, and the specification of the buckling pin is matched with that of the buckling groove.

3. The automatic adjusting device for avoiding insufficient inner wall grinding during bearing machining according to claim 1, characterized in that: electromagnetic component (13) mainly comprise the utmost point N, the utmost point S, movable rod, supporting spring, bar copper, insulating casing, and insulating casing fixed connection is in the inside of carriage release lever (11), and the equal fixed connection of the utmost point N and the utmost point S is in the inside of insulating casing, bar copper swing joint in the inside of insulating casing, movable rod fixed connection in the outside of bar copper, supporting spring fixed connection in the outside of movable rod.

4. The automatic adjusting device for avoiding insufficient inner wall grinding during bearing machining according to claim 1, characterized in that: the first electromagnet (14) corresponds to the first iron block (17) in position and is matched with the first iron block in specification, and the control iron block (22) corresponds to the control electromagnet (26) in specification and is matched with the control electromagnet in position.

5. The automatic adjusting device for avoiding insufficient inner wall grinding during bearing machining according to claim 1, characterized in that: photosensitive element (19) mainly comprise photo resistance, shading shell and transparent shell, and shading shell fixed connection is in the inside of holding frame (18), and transparent shell inlays on the surface of shading shell, and photo resistance swing joint is in the inside of shading shell.

6. The automatic adjusting device for avoiding insufficient inner wall grinding during bearing machining according to claim 1, characterized in that: the outside fixedly connected with supporting spring of slide bar (21), the outside fixedly connected with tooth of slide bar (21), the specification of tooth and the specification phase-match of control gear (23), control electro-magnet (26), slide bar (21), control iron plate (22) all have two, control gear (23) swing joint is in the inside of shell three (20), the inlet opening has been seted up on the surface of outlet pipe (24), the specification and inlet tube (25) phase-match of inlet opening, the outside swing joint of outlet pipe (24) has the shower nozzle.

7. The automatic adjusting device for avoiding insufficient inner wall grinding during bearing machining according to claim 1, characterized in that: the inner side of the first rotating disc (7) is fixedly connected with a second rotating rod, the second rotating rod is electrically connected with a driving power supply, the motor (4), the electric telescopic rod (2), the first electromagnet (14) and the control electromagnet (26) are all electrically connected with an external power supply, and the driving power supply, the external power supply, the copper bar and the photoresistor are all electrically connected with a control center.