CN111604729A

CN111604729A - Bearing polishing equipment with protection structure

Info

Publication number: CN111604729A
Application number: CN202010405015.1A
Authority: CN
Inventors: 孙振平; 邱广文
Original assignee: Dongguan Kailedi Numerical Control Science and Technology Co Ltd
Current assignee: Dongguan Kailedi Numerical Control Science and Technology Co Ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-09-01

Abstract

The invention discloses a bearing polishing device with a protective structure, in particular to a frame, wherein a conveying turntable is arranged inside the frame, a workbench is fixed below the conveying turntable, a guide sleeve is arranged inside the frame, a telescopic rod is connected above a supporting rod, a top block is arranged on the right side of the telescopic rod, a bolt is arranged inside a mounting seat, a mounting block is connected on the inner wall of the right side of the frame, a rubber plate is arranged on the left surface of the pressing block, a collecting device is arranged above the workbench, the bearing polishing device with the protective structure can achieve the effect of circular conveying of a plurality of bearings by annularly arranging the rod sleeves outside a hollow cavity, a push rod is arranged at the top end of each rod sleeve, so that the bearings can be accurately positioned and pushed onto an object carrying table, and the rubber plate is adhered to the left surface of the pressing block, the clamping block and the pressing block can clamp the bearing, and the bearing is protected.

Description

Bearing polishing equipment with protection structure

Technical Field

The invention relates to the technical field of bearing processing, in particular to bearing polishing equipment with a protection structure.

Background

The grinding equipment is widely used for finish machining and surface polishing treatment of workpieces, wherein a bearing needs to be ground by the grinding equipment, the bearing is an important part in the modern mechanical equipment, and the bearing has the main function of supporting a mechanical rotating body, reducing the friction coefficient in the movement process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body.

The bearing grinding equipment that has now on the market can appear the sweeps when polishing the bearing, and the sweeps is carried the messy flight everywhere by grinding equipment, can produce danger to the people, consequently, we provide a bearing grinding equipment with protective structure.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides bearing grinding equipment with a protection structure, and solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a bearing polishing device with a protection structure comprises a rack, wherein a conveying turntable is arranged inside the rack, a bearing is arranged inside the conveying turntable, a workbench is fixed below the conveying turntable, an object stage is arranged inside the workbench, a guide sleeve is arranged inside the rack, a supporting rod is arranged at the top end of the guide sleeve, a telescopic rod is connected above the supporting rod, a first spring is sleeved outside the telescopic rod, a top block is arranged on the right side of the telescopic rod, a mounting seat is arranged on the right side of the top block, a bolt is arranged inside the mounting seat, a clamping block is connected on the right side of the mounting seat, a mounting block is connected on the inner wall of the right side of the rack, an air rod is connected on the left side of the mounting block, a second spring is sleeved outside the air rod, a pressing block is connected on the left side of the air rod, a rubber plate is arranged on the surface of the left side of, the top of workstation is provided with collection device, and the below of workstation installs grinding device.

Optionally, the conveying turntable comprises a rotating shaft, a hollow cavity, a rod sleeve, a push rod, a telescopic supporting plate, a connecting rod and a sliding groove, the rotating shaft is arranged inside the hollow cavity, the rod sleeve is arranged at the outer part of the hollow cavity at equal intervals, the push rod is sleeved at one end of the rod sleeve, the other end of the push rod is connected with the telescopic supporting plate, the connecting rod is arranged on two sides of the telescopic supporting plate, and the sliding grooves are clamped on two sides of the connecting rod.

Optionally, the push rod and the telescopic supporting plate are welded, and the telescopic supporting plate is in a sliding structure with the sliding groove through the push rod.

Optionally, the rod sleeves are annularly arranged outside the hollow cavity, and a push rod is arranged at the top end of each rod sleeve.

Optionally, the objective table comprises a rotating motor, a spring fastener and a loop bar, wherein the loop bar is connected to an output end of the rotating motor, and the spring fastener is arranged at the top end of the interior of the loop bar.

Optionally, the vertical central axis of the loop bar coincides with the vertical central axis of the bearing, and two elastic buckles are symmetrically arranged about the vertical central axis of the loop bar.

Optionally, the collecting device comprises a waste tank, an observation port, a negative pressure motor, a waste pipe and a dust collection head, the observation port is arranged on the outer surface of the waste tank, the negative pressure motor is installed above the waste tank, the waste pipe is arranged on the left side of the negative pressure motor, one end of the waste pipe is connected with the waste tank, and the other end of the waste pipe is connected with the dust collection head.

Optionally, grinding device includes organism, connecting plate, stopper, first motor, first axis of rotation, edging head, visor, second motor, second axis of rotation, hole grinding head and rotation axis, and the top of organism is provided with the connecting plate, the top and the bottom of connecting plate are provided with the stopper, the bottom of organism is pegged graft and is had the rotation axis, and is provided with first motor on one side of the inside of organism, the output of first motor is connected with first axis of rotation, and installs the edging head in the left side of first axis of rotation, the outside of edging head is provided with the visor, and the inside opposite side of organism is provided with the second motor, the output of second motor is connected with the second axis of rotation, and the hole grinding head is installed on the right side of second axis of rotation.

Optionally, the first motor, the first rotating shaft, the second motor and the second rotating shaft are symmetrical with respect to a vertical central axis of the connecting plate.

The invention provides bearing polishing equipment with a protection structure, which has the following beneficial effects:

1. this kind of bearing equipment of polishing with protective structure through the cyclic annular setting of rod cover in the cavity outside, can reach the effect that a plurality of bearings circulate and carry to make the speed of carrying further improve, all be provided with the push rod through the top of every rod cover, the bearing of being convenient for is by the propelling movement of pinpointing to the objective table on.

2. This kind of bearing equipment of polishing with protective structure, through the setting of bullet knot, can be on the push rod with bearing propelling movement to the objective table to just in time cup joint the loop bar on, can make the bearing by the card knot on the loop bar under the effect that the bullet was buckled, the rotating electrical machines of being convenient for can not fallen by the rotation when rotating, the vertical axis of loop bar and the coincidence of the vertical axis of bearing, and the bullet knot is provided with two about the vertical axis symmetry of loop bar.

3. This kind of bearing equipment of polishing with protective structure, through the setting of rubber slab adhesion at the left surface of briquetting, can play the effect of protection to the bearing when clamp splice and briquetting carry out the centre gripping to the bearing, make the bearing can not produced by the centre gripping and press from both sides the trace.

4. This kind of bearing equipment of polishing with protective structure, through the setting of dust absorption head, waste pipe, negative pressure motor, waste tank and viewing aperture, the waste material that produces when can polishing device polishes the bearing is collected to can observe whether need clear up through the outside viewing aperture of waste tank.

5. This kind of bearing equipment of polishing with protective structure is provided with the visor through the outside at the edging head, can play the effect that prevents waste material in the confusion in everywhere when grinding device polishes the bearing to can cover the edging head through the visor when the edging head need not polish, prevent falling into of dust.

Drawings

FIG. 1 is a schematic structural diagram of a bearing grinding device with a protective structure according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the retractable support plate of the present invention;

FIG. 4 is a schematic view of the internal structure of the stage of the present invention;

FIG. 5 is a schematic view of the structure of the collecting device of the present invention;

FIG. 6 is a schematic view of a polishing device according to the present invention.

In the figure: 1. a frame; 2. a conveying turntable; 201. a rotating shaft; 202. a hollow cavity; 203. a rod sleeve; 204. a push rod; 205. a telescopic supporting plate; 206. a connecting rod; 207. a chute; 3. a bearing; 4. a work table; 5. an object stage; 501. a rotating electric machine; 502. snapping; 503. a loop bar; 6. a guide sleeve; 7. a support bar; 8. a telescopic rod; 9. a first spring; 10. a top block; 11. a mounting seat; 12. a bolt; 13. a clamping block; 14. mounting blocks; 15. a gas lever; 16. a second spring; 17. briquetting; 18. a rubber plate; 19. a collection device; 1901. a waste chute; 1902. a viewing port; 1903. a negative pressure motor; 1904. a waste pipe; 1905. a dust collection head; 20. a polishing device; 2001. a body; 2002. a connecting plate; 2003. a limiting block; 2004. a first motor; 2005. a first rotating shaft; 2006. grinding an edge head; 2007. a protective cover; 2008. a second motor; 2009. a second rotating shaft; 2010. bore polishing head, 2011, rotation axis.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a bearing equipment of polishing with protective structure, which comprises a frame 1, the inside of frame 1 is provided with carries carousel 2, carry carousel 2 to include pivot 201, cavity 202, rod cover 203, push rod 204, flexible backup pad 205, connecting rod 206 and spout 207, and the inside of cavity 202 is provided with pivot 201, the outside equidistance of cavity 202 is provided with rod cover 203, and rod cover 203 one end has cup jointed push rod 204, the other end of push rod 204 is connected with flexible backup pad 205, and the both sides of flexible backup pad 205 are provided with connecting rod 206, the both sides joint of connecting rod 206 has spout 207, be the welding between push rod 204 and the flexible backup pad 205, and flexible backup pad 205 is sliding structure through push rod 204 and spout 207.

The rod sleeve 203 is annularly arranged outside the hollow cavity 202, the top end of each rod sleeve 203 is provided with the push rod 204, the rod sleeve 203 is annularly arranged outside the hollow cavity 202, the effect of cyclic conveying of a plurality of bearings 3 can be achieved, the conveying speed is further improved, the top end of each rod sleeve 203 is provided with the push rod 204, and the bearings 3 can be conveniently pushed to the objective table 5 through accurate positioning.

The bearing 3 is arranged inside the conveying turntable 2, the workbench 4 is fixed below the conveying turntable 2, the objective table 5 is arranged inside the workbench 4, the objective table 5 comprises a rotary motor 501, two elastic buckles 502 and a sleeve rod 503, the sleeve rod 503 is connected to the output end of the rotary motor 501, the elastic buckle 502 is arranged at the top end inside the sleeve rod 503, the vertical central axis of the sleeve rod 503 is overlapped with the vertical central axis of the bearing 3, the two elastic buckles 502 are symmetrically arranged about the vertical central axis of the sleeve rod 503, the bearing 3 can be pushed to the objective table 5 through the push rod 204 and just sleeved on the sleeve rod 503 through the arrangement of the elastic buckles 502, the bearing 3 can be buckled on the sleeve rod 503 under the action of the elastic buckles 502, and the bearing 3 cannot be rotated when the rotary motor 501 rotates.

A guide sleeve 6 is arranged inside the frame 1, a support rod 7 is arranged at the top end of the guide sleeve 6, a telescopic rod 8 is connected above the support rod 7, and the outer part of the telescopic rod 8 is sleeved with a first spring 9, the right side of the telescopic rod 8 is provided with a top block 10, and the right side of the top block 10 is provided with a mounting seat 11, a bolt 12 is arranged inside the mounting seat 11, the right side of the mounting seat 11 is connected with a clamping block 13, the inner wall of the right side of the frame 1 is connected with a mounting block 14, and the left side of the mounting block 14 is connected with an air rod 15, the outside of the air rod 15 is sleeved with a second spring 16, and the left side of the air rod 15 is connected with a pressing block 17, the left side surface of the pressing block 17 is provided with a rubber plate 18, through the setting of the adhesion of rubber slab 18 at the left surface of briquetting 17, can play the effect of protection to bearing 3 when clamp splice 13 and briquetting 17 carry out the centre gripping to bearing 3, make bearing 3 can not be by the centre gripping production clamp mark.

The top of workstation 4 is provided with collection device 19, collection device 19 includes waste tank 1901, viewing aperture 1902, negative pressure motor 1903, waste pipe 1904 and dust absorption head 1905, and waste tank 1901's surface is provided with viewing aperture 1902, negative pressure motor 1903 is installed to waste tank 1901's top, and negative pressure motor 1903's left side is provided with waste pipe 1904, waste pipe 1904 one end is connected with waste tank 1901, and waste pipe 1904's the other end is connected with dust absorption head 1905, through dust absorption head 1905, waste pipe 1904, negative pressure motor 1903, waste tank 1901 and viewing aperture 1902's setting, can collect the waste material that produces when grinding device 20 polishes bearing 3, and can observe whether need clear up through viewing aperture 1902 of waste tank 1901 outside.

The polishing device 20 installed below the worktable 4 comprises a machine body 2001, a connecting plate 2002, a limiting block 2003, a first motor 2004, a first rotating shaft 2005, an edging head 2006, a protective cover 2007, a second motor 2008, a second rotating shaft 2009, an inner hole sanding head 2010 and a rotating shaft 2011, wherein the connecting plate 2002 is arranged above the machine body 2001, the limiting block 2003 is arranged at the top end and the bottom end of the connecting plate 2002, the rotating shaft 2011 is inserted at the bottom of the machine body 2001, the first motor 2004 is arranged at one side of the inside of the machine body 2001, the first rotating shaft 2005 is connected with the output end of the first motor 2004, the edging head 2006 is installed at the left side of the first rotating shaft 2005, the protective cover 2007 is arranged at the outside of the edging head 2006, the second motor 2008 is arranged at the other side of the inside of the machine body 2001, the output end of the second motor 2008 is connected with the second rotating shaft 2009, the first motor 2004, the first rotating shaft 2005, the second motor 2008 and the second rotating shaft 2009 are symmetrical about a vertical central axis of the connecting plate 2002, and can rotate through the motors to change a polishing head to polish when polishing the bearing 3, and the protective cover 2007 is arranged outside the edge polishing head 2006, so that the effect of preventing waste materials from being disordered around when the polishing device 20 polishes the bearing 3 can be achieved, and the edge polishing head 2006 can be covered through the protective cover 2007 to prevent dust from falling when the edge polishing head 2006 does not need to polish.

To sum up, in the bearing polishing device with the protection structure, when in use, the bearing 3 to be polished is firstly placed in the conveying turntable 2, the bearing 3 on the conveying turntable 2 moves on the chute 207 through the rotation of the conveying motor, then the bearing 3 is pushed by the extension of the push rod 204, the bearing 3 can be horizontally conveyed on the telescopic support plate 205, the telescopic support plate 205 can be extended and retracted through the telescopic structure during conveying, the telescopic support plate 205 only slides in the chute 207, the bearing 3 is pushed onto the objective table 5 through the push rod 204 by the objective table 5 matched below the conveying turntable 2, the bearing 3 is just sleeved on the loop bar 503, the bearing 3 is buckled on the loop bar 503 through the elastic buckle 502 in the loop bar 503, the bearing 3 can also rotate with the polishing motor through the rotation of the rotating motor 501, and then the polishing device 20 is driven by the polishing motor to rotate at right 90 degrees, the edging head 2006 is driven by the first motor 2004 to edging the bearing 3, waste materials generated during edging can produce negative pressure suction in the waste material groove 1901 by the work of the negative pressure motor 1903, the waste materials during edging enter the waste material pipe 1904 from the dust collection head 1905 under the action of the negative pressure motor 1903 and then enter the waste material groove 1901 through the waste material pipe 1904, whether collected waste materials need to be treated or not can be observed through an observation port 1902 outside the waste material groove 1901 at the moment, after the edge of the bearing 3 is sanded, the edging head 2006 returns to the original position through the rotation of the sanding motor at 90 degrees to the left, the clamping block 13 is driven by the telescopic rod 8 to stretch to the right side, the pressing block 17 is driven by the air rod 15 to stretch to the left side, the bearing 3 is clamped by the clamping block 13 and the pressing block 17, the telescopic rod 8 and the air rod 15 are driven by the air cylinder to turn at 45 degrees to the left, the inner diameter of the bearing, through the grinding motor 90 degrees of rotating left, make hole grinding head 2010 be taken the rotation by second motor 2008 and polish bearing 3 hole, the waste material of the production of polishing of hole grinding head 2010 can be collected to same principle collection device 19.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a bearing equipment of polishing with protective structure, includes frame (1), its characterized in that: the automatic feeding device is characterized in that a conveying turntable (2) is arranged inside the rack (1), a bearing (3) is arranged inside the conveying turntable (2), a workbench (4) is fixed below the conveying turntable (2), an object stage (5) is arranged inside the workbench (4), a guide sleeve (6) is arranged inside the rack (1), a support rod (7) is arranged at the top end of the guide sleeve (6), a telescopic rod (8) is connected above the support rod (7), a first spring (9) is sleeved outside the telescopic rod (8), a top block (10) is arranged on the right side of the telescopic rod (8), a mounting seat (11) is arranged on the right side of the top block (10), a bolt (12) is arranged inside the mounting seat (11), a clamping block (13) is connected on the right side of the mounting seat (11), and a mounting block (14) is connected to the inner wall of the right side of the rack (1), and the left side of installation piece (14) is connected with gas pole (15), second spring (16) have been cup jointed to the outside of gas pole (15), and the left side of gas pole (15) is connected with briquetting (17), the left side surface of briquetting (17) is provided with rubber slab (18), the top of workstation (4) is provided with collection device (19), and grinding device (20) are installed to the below of workstation (4).

2. The bearing grinding apparatus with a guard structure as claimed in claim 1, wherein: carry carousel (2) including pivot (201), cavity (202), rod cover (203), push rod (204), flexible backup pad (205), connecting rod (206) and spout (207), and the inside of cavity (202) is provided with pivot (201), cavity (202) outside equidistance is provided with rod cover (203), and rod cover (203) one end has cup jointed push rod (204), the other end of push rod (204) is connected with flexible backup pad (205), and the both sides of flexible backup pad (205) are provided with connecting rod (206), the both sides joint of connecting rod (206) has spout (207).

3. The bearing grinding apparatus with a guard structure as claimed in claim 2, wherein: the push rod (204) and the telescopic supporting plate (205) are welded, and the telescopic supporting plate (205) is in a sliding structure with the sliding groove (207) through the push rod (204).

4. The bearing grinding apparatus with a guard structure as claimed in claim 2, wherein: the rod sleeve (203) is arranged outside the hollow cavity (202) in an annular mode, and a push rod (204) is arranged at the top end of each rod sleeve (203).

5. The bearing grinding apparatus with a guard structure as claimed in claim 1, wherein: the objective table (5) comprises a rotating motor (501), an elastic buckle (502) and a sleeve rod (503), the output end of the rotating motor (501) is connected with the sleeve rod (503), and the elastic buckle (502) is arranged at the top end of the inner portion of the sleeve rod (503).

6. The bearing grinding apparatus with a guard structure as claimed in claim 5, wherein: the vertical central axis of the sleeve rod (503) is superposed with the vertical central axis of the bearing (3), and two elastic buckles (502) are symmetrically arranged around the vertical central axis of the sleeve rod (503).

7. The bearing grinding apparatus with a guard structure as claimed in claim 1, wherein: collection device (19) include waste tank (1901), viewing aperture (1902), negative pressure motor (1903), waste pipe (1904) and dust absorption head (1905), and the surface of waste tank (1901) is provided with viewing aperture (1902), negative pressure motor (1903) are installed to the top of waste tank (1901), and the left side of negative pressure motor (1903) is provided with waste pipe (1904), waste pipe (1904) one end is connected with waste tank (1901), and the other end of waste pipe (1904) is connected with dust absorption head (1905).

8. The bearing grinding apparatus with a guard structure as claimed in claim 1, wherein: the polishing device (20) comprises a machine body (2001), a connecting plate (2002), a limiting block (2003), a first motor (2004), a first rotating shaft (2005), an edging head (2006), a protective cover (2007), a second motor (2008), a second rotating shaft (2009), an inner hole polishing head (2010) and a rotating shaft (2011), wherein the connecting plate (2002) is arranged above the machine body (2001), the limiting blocks (2003) are arranged at the top end and the bottom end of the connecting plate (2002), the rotating shaft (2011) is inserted into the bottom of the machine body (2001), the first motor (2004) is arranged on one side of the interior of the machine body (2001), the output end of the first motor (2004) is connected with the first rotating shaft (2005), the edging head (2006) is installed on the left side of the first rotating shaft (2005), the protective cover (2007) is arranged on the exterior of the edging head (2006), and the second motor (2008) is arranged on the other side 2001 of, the output end of the second motor (2008) is connected with a second rotating shaft (2009), and the right side of the second rotating shaft (2009) is provided with an inner hole polishing head (2010).

9. The bearing grinding apparatus with a guard structure as claimed in claim 8, wherein: the first motor (2004), the first rotating shaft (2005), the second motor (2008) and the second rotating shaft (2009) are symmetrical about a vertical central axis of the connecting plate (2002).