CN214869558U - Grinding device is used in processing of tapered roller ball base face - Google Patents
Grinding device is used in processing of tapered roller ball base face Download PDFInfo
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- CN214869558U CN214869558U CN202121099964.8U CN202121099964U CN214869558U CN 214869558 U CN214869558 U CN 214869558U CN 202121099964 U CN202121099964 U CN 202121099964U CN 214869558 U CN214869558 U CN 214869558U
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- tapered roller
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Abstract
A polishing device for machining a spherical base surface of a tapered roller relates to the technical field of tapered roller polishing, wherein four support rods are fixedly connected to the upper surface of a main body plate, the four support rods are separated by 90 degrees, a positioning disc is fixedly connected to the support rods, equidistant rotating grooves are formed in the positioning disc, a tapered roller positioning mechanism is installed in each rotating groove, and a tapered roller polishing mechanism is installed on each positioning disc; a grinding device is used in tapered roller ball base face processing adjusts tapered roller positioning mechanism according to tapered roller's length, makes things convenient for the staff to operate, fixes tapered roller's position through tapered roller positioning mechanism, adopts the non-magnetic clamp tight, has reduced manufacturing procedure, reduction in production cost, in the course of working, the staff adjusts tapered roller's angle according to the work demand to obtain required spherical radius.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of the tapered roller technique of polishing and specifically relates to a tapered roller ball base face processing is with grinding device is related to.
[ background of the invention ]
The tapered roller bearing is widely applied to industries such as automobiles, rolling mills, mines, metallurgy, plastic machinery and the like, the tapered roller is a main component of the tapered roller bearing and is also a main stressed component of the tapered roller bearing, the ball base surface of the tapered roller is a part which is in contact with the flange of the bearing inner ring in the tapered roller bearing, the relative motion of the part is not rolling but sliding, the grinding of the ball base surface of the tapered roller is inconvenient because the length of the tapered roller is inconsistent, the clamping mode of the tapered roller is a magnetic disk type, and the tapered roller needs to be demagnetized after being processed, so that the working procedure is increased, and the processing cost is increased.
[ Utility model ] content
In order to overcome not enough among the background art, the utility model discloses a grinding device is used in processing of tapered roller ball base face, the utility model discloses length according to tapered roller adjusts tapered roller positioning mechanism, makes things convenient for the staff to operate, fixes tapered roller's position through tapered roller positioning mechanism, adopts the magnetism-free clamp tightly, has reduced manufacturing procedure, reduction in production cost.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
a polishing device for processing a spherical base surface of a tapered roller comprises a main body plate, wherein four support rods are fixedly connected to the upper surface of the main body plate, the four support rods are separated by 90 degrees, a positioning disc is fixedly connected to the support rods, an equidistant rotating groove is formed in the positioning disc, a tapered roller positioning mechanism is installed in the rotating groove, a tapered roller polishing mechanism is installed on the positioning disc, the position of the polishing end of the tapered roller polishing mechanism corresponds to the position of the tapered roller positioning mechanism, a groove is formed in the lower surface of the positioning disc, a tapered roller angle adjusting mechanism is installed on the main body plate, the lifting end of the tapered roller angle adjusting mechanism is located in the groove in the positioning disc, the telescopic end of the tapered roller angle adjusting mechanism penetrates through the positioning disc to be connected with the tapered roller positioning mechanism, and a power switch group is fixedly connected to the main body plate, the input end of the power switch group is connected with the output end of an external power supply, and the output end of the power switch group is electrically connected with the input ends of the tapered roller angle adjusting mechanism, the tapered roller positioning mechanism and the tapered roller polishing mechanism.
The position of the central axis of the tapered roller angle adjusting mechanism coincides with the position of the central axis of the positioning disc.
The position of the central axis of the tapered roller polishing mechanism coincides with the position of the central axis of the positioning disc.
Tapered roller angle adjustment mechanism includes an electric telescopic handle, an electric telescopic handle's flexible end and slurcam fixed connection, be equipped with the equidistant joint groove on the slurcam, the joint inslot is connected with the transfer line through the loose axle, the one end of transfer line is connected with the slide bar through the round pin axle, the one end of slide bar is passed through the axis of rotation and is connected with tapered roller positioning mechanism.
The tapered roller positioning mechanism comprises a placing block, the placing block is located in a rotating groove on a positioning disc and is connected in a rotating mode, the bottom end of the placing block is connected with a telescopic end of the tapered roller angle adjusting mechanism in a rotating mode, a mounting groove is formed in the placing block, a second electric telescopic rod is fixedly connected in the mounting groove, a first bearing is fixedly connected to the outer surface of the telescopic end of the second electric telescopic rod, a limiting frame is fixedly connected to the rotating end of the first bearing, four second telescopic rods and four first springs are fixedly connected in the limiting frame, the four second telescopic rods are separated by 90 degrees, the positions of the second telescopic rods correspond to the positions of the first springs and are in sleeve joint, the telescopic ends of the second telescopic rods and the first springs are fixedly connected with a limiting block, two placing grooves are formed in the mounting groove in the placing block, the two placing grooves are separated by 180 degrees, the utility model discloses a spacing, including standing groove, first telescopic link and second spring, the standing groove is located the upside of spacing, first telescopic link of fixedly connected with and second spring in the standing groove, the position of first telescopic link is corresponding and cup joint with the position of second spring, the flexible end and the locating rack fixed connection of first telescopic link and second spring, the locating rack internal rotation is connected with the brush.
One side of the top end of the limiting block is provided with a radian, and the hairbrush is a hard hairbrush.
Tapered roller grinding machanism includes motor and second bearing, the second bearing is located the positioning disk and fixed connection, fixedly connected with connecting plate is served in the rotation of second bearing, fixedly connected with ring gear and dead lever on the connecting plate, the top fixedly connected with fixed plate of dead lever, four third electric telescopic handle of lower fixed surface fixedly connected with of fixed plate, be 90 degrees apart from between four third electric telescopic handle, fixedly connected with brush of polishing is served in the flexible of third electric telescopic handle, the motor is located the positioning disk and fixed connection, the motor passes through motor shaft and motor gear connection, the position of motor gear and the corresponding and meshing connection in position of ring gear.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
a grinding device is used in tapered roller ball base face processing adjusts tapered roller positioning mechanism according to tapered roller's length, makes things convenient for the staff to operate, fixes tapered roller's position through tapered roller positioning mechanism, adopts the non-magnetic clamp tight, has reduced manufacturing procedure, reduction in production cost, in the course of working, the staff adjusts tapered roller's angle according to the work demand to obtain required spherical radius.
[ description of the drawings ]
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the tapered roller angle adjustment mechanism, the tapered roller positioning mechanism and the tapered roller polishing mechanism of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
1. a main body plate; 2. positioning a plate; 3. a support bar; 4. a tapered roller angle adjusting mechanism; 401. a first electric telescopic rod; 402. a push plate; 403. a transmission rod; 404. a slide bar; 5. a power switch group; 6. a tapered roller positioning mechanism; 601. placing the blocks; 602. a second electric telescopic rod; 603. a first spring; 604. a first bearing; 605. a second spring; 606. a positioning frame; 607. a brush; 608. a first telescopic rod; 609. a second telescopic rod; 610. a limiting frame; 611. a limiting block; 7. a tapered roller polishing mechanism; 701. fixing the rod; 702. a fixing plate; 703. a motor gear; 704. a motor; 705. a gear ring; 706. a second bearing; 707. polishing a brush; 708. a third electric telescopic rod; 709. a connecting plate.
[ detailed description ] embodiments
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
The polishing device for processing the sphere base surface of the tapered roller comprises a main body plate 1, wherein four support rods 3 are fixedly connected to the upper surface of the main body plate 1, the four support rods 3 are separated by 90 degrees, a positioning disc 2 is fixedly connected to the support rods 3, an equidistant rotating groove is formed in the positioning disc 2, a tapered roller positioning mechanism 6 is installed in the rotating groove, the tapered roller positioning mechanism 6 is adjusted according to the length of the tapered roller, the position of the tapered roller is fixed through the tapered roller positioning mechanism 6, a tapered roller polishing mechanism 7 is installed on the positioning disc 2, the position of the polishing end of the tapered roller polishing mechanism 7 corresponds to the position of the tapered roller positioning mechanism 6, the tapered roller in the tapered roller positioning mechanism 6 is polished through the tapered roller polishing mechanism 7, a groove is formed in the lower surface of the positioning disc 2, the main body plate 1 is provided with a tapered roller angle adjusting mechanism 4, the lifting end of the tapered roller angle adjusting mechanism 4 is positioned in a groove on the positioning disc 2, the telescopic end of the tapered roller angle adjusting mechanism 4 passes through the positioning disc 2 and is connected with the tapered roller positioning mechanism 6, the angle of the tapered roller positioning mechanism 6 is adjusted by the tapered roller angle adjusting mechanism 4, the main body plate 1 is fixedly connected with a power switch group 5, the input end of the power switch group 5 is connected with the output end of an external power supply, the output end of the power switch group 5 is electrically connected with the input ends of the tapered roller angle adjusting mechanism 4, the tapered roller positioning mechanism 6 and the tapered roller polishing mechanism 7, and the power switch group 5 is provided with switch buttons which are in one-to-one correspondence with the tapered roller angle adjusting mechanism 4, the tapered roller positioning mechanism 6 and the tapered roller polishing mechanism 7.
The position of the central axis of the tapered roller angle adjusting mechanism 4 coincides with the position of the central axis of the positioning disc 2.
The position of the central axis of the tapered roller polishing mechanism 7 is coincided with the position of the central axis of the positioning disc 2.
Tapered roller angle adjustment mechanism 4 includes first electric telescopic handle 401, first electric telescopic handle 401's flexible end and slurcam 402 fixed connection, be equipped with the equidistant joint groove on the slurcam 402, the joint inslot is connected with transfer line 403 through the loose axle, the one end of transfer line 403 is connected with slide bar 404 through the round pin axle, the one end of slide bar 404 is passed through the axis of rotation and is connected with tapered roller positioning mechanism 6.
The tapered roller positioning mechanism 6 comprises a placing block 601, the placing block 601 is positioned in a rotating groove on the positioning disk 2 and is rotatably connected, the bottom end of the placing block 601 is rotatably connected with a telescopic end of the tapered roller angle adjusting mechanism 4, a mounting groove is arranged on the placing block 601, a second electric telescopic rod 602 is fixedly connected in the mounting groove, a first bearing 604 is fixedly connected to the outer surface of the telescopic end of the second electric telescopic rod 602, a limiting frame 610 is fixedly connected to the rotating end of the first bearing 604, four second telescopic rods 609 and four first springs 603 are fixedly connected in the limiting frame 610, the four second telescopic rods 609 are separated by 90 degrees, the position of the second telescopic rod 609 corresponds to the position of the first spring 603 and is sleeved, the telescopic ends of the second telescopic rod 609 and the first spring 603 are fixedly connected with a limiting block 611, two placing grooves are arranged in the mounting groove on the placing block 601, the two placing grooves are separated by 180 degrees, the placing grooves are located on the upper side of the limiting frame 610, a first telescopic rod 608 and a second spring 605 are fixedly connected in the placing grooves, the position of the first telescopic rod 608 corresponds to the position of the second spring 605 and is in sleeve joint with the second spring, the telescopic ends of the first telescopic rod 608 and the second spring 605 are fixedly connected with the positioning frame 606, and the brush 607 is rotatably connected in the positioning frame 606.
A radian is arranged on one side of the top end of the limiting block 611, and the brush 607 is a bristle brush.
Tapered roller grinding machanism 7 includes motor 704 and second bearing 706, second bearing 706 is located positioning disk 2 and fixed connection, fixedly connected with connecting plate 709 is served in the rotation of second bearing 706, fixedly connected with gear circle 705 and dead lever 701 on the connecting plate 709, the top fixedly connected with fixed plate 702 of dead lever 701, the lower fixed surface of fixed plate 702 is connected with four third electric telescopic handle 708, is separated by 90 between four third electric telescopic handle 708, fixedly connected with brush 707 is served in the flexible of third electric telescopic handle 708, motor 704 is located positioning disk 2 and fixed connection, motor 704 is connected with motor gear 703 through the motor shaft, motor gear 703's position and gear circle 705's position correspond and meshing are connected.
When the polishing device for processing the spherical base surface of the tapered roller is used, a worker puts the tapered roller to be polished on the limiting frame 610 in the placing block 601, the tapered roller extrudes the limiting block 611 and the hairbrush 607 when entering the limiting frame 610, the limiting block 611 is driven to reset by the second telescopic rod 609 and the first spring 603, the hairbrush 607 is driven to reset by the first telescopic rod 608 and the second spring 605, the limiting block 611 and the hairbrush 607 are tightly attached to the tapered roller, the surface of the tapered roller is cleaned by the hairbrush 607, burrs or other impurities are prevented from remaining on the surface of the tapered roller, the pushing plate 402 is driven to move by the first electric telescopic rod 401 according to the polishing requirement, the driving rod 403 is driven to move by the pushing plate 402, the sliding rod 404 is driven to slide by the driving rod 403, the angle of the tapered roller positioning mechanism 6 is adjusted by the sliding rod 404, make things convenient for the staff to operate to obtain required spherical radius, motor 704 drives the connecting plate 709 that is fixed with gear ring 705 through motor gear 703 and rotates, drives dead lever 701 that is fixed with fixed plate 702 through connecting plate 709 and rotates, drives brush 707 through fixed plate 702 and rotates, through the height of third electric telescopic handle 708 control brush 707, polish through the conical roller ball base face of brush 707 in to conical roller positioning mechanism 6.
The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.
Claims (7)
1. The utility model provides a grinding device is used in processing of tapered roller ball base face, includes main part board (1), characterized by: the upper surface of the main body plate (1) is fixedly connected with four supporting rods (3), the four supporting rods (3) are separated by 90 degrees, the supporting rods (3) are fixedly connected with a positioning disc (2), equidistant rotating grooves are formed in the positioning disc (2), tapered roller positioning mechanisms (6) are installed in the rotating grooves, tapered roller polishing mechanisms (7) are installed on the positioning disc (2), the positions of the polishing ends of the tapered roller polishing mechanisms (7) correspond to the positions of the tapered roller positioning mechanisms (6), grooves are formed in the lower surface of the positioning disc (2), tapered roller angle adjusting mechanisms (4) are installed on the main body plate (1), the lifting ends of the tapered roller angle adjusting mechanisms (4) are located in the grooves in the positioning disc (2), and the telescopic ends of the tapered roller angle adjusting mechanisms (4) penetrate through the positioning disc (2) to be connected with the tapered roller positioning mechanisms (6), fixedly connected with switch group (5) on main part board (1), the input of switch group (5) is connected with external power source's output, the output of switch group (5) is connected with tapered roller angle adjustment mechanism (4), tapered roller positioning mechanism (6) and the input electricity of tapered roller grinding machanism (7).
2. The grinding device for machining the spherical base surface of the tapered roller as claimed in claim 1, wherein: the position of the central axis of the tapered roller angle adjusting mechanism (4) is coincided with the position of the central axis of the positioning disc (2).
3. The grinding device for machining the spherical base surface of the tapered roller as claimed in claim 1, wherein: the position of the central axis of the tapered roller grinding mechanism (7) is coincided with the position of the central axis of the positioning disc (2).
4. The grinding device for machining the spherical base surface of the tapered roller as claimed in claim 1, wherein: tapered roller angle adjustment mechanism (4) include first electric telescopic handle (401), the flexible end and slurcam (402) fixed connection of first electric telescopic handle (401), be equipped with the equidistant joint groove on slurcam (402), the joint inslot is connected with transfer line (403) through the loose axle, the one end of transfer line (403) is connected with slide bar (404) through the round pin axle, the one end of slide bar (404) is passed through the axis of rotation and is connected with tapered roller positioning mechanism (6).
5. The grinding device for machining the spherical base surface of the tapered roller as claimed in claim 1, wherein: the conical roller positioning mechanism (6) comprises a placing block (601), the placing block (601) is located in a rotating groove in the positioning disc (2) and is connected in a rotating mode, the bottom end of the placing block (601) is connected with a telescopic end of the conical roller angle adjusting mechanism (4) in a rotating mode, a mounting groove is formed in the placing block (601), a second electric telescopic rod (602) is fixedly connected in the mounting groove, a first bearing (604) is fixedly connected to the outer surface of the telescopic end of the second electric telescopic rod (602), a limiting frame (610) is fixedly connected to the rotating end of the first bearing (604), four second telescopic rods (609) and four first springs (603) are fixedly connected in the limiting frame (610), the four second telescopic rods (609) are separated by 90 degrees, and the positions of the second telescopic rods (609) correspond to the positions of the first springs (603) and are in a sleeved mode, the telescopic ends of the second telescopic rod (609) and the first spring (603) are fixedly connected with a limiting block (611), two placing grooves are formed in a mounting groove in the placing block (601), the two placing grooves are separated by 180 degrees, the placing grooves are located on the upper side of a limiting frame (610), a first telescopic rod (608) and a second spring (605) are fixedly connected in the placing grooves, the position of the first telescopic rod (608) corresponds to the position of the second spring (605) and is in sleeve joint with the second telescopic rod, the telescopic ends of the first telescopic rod (608) and the second spring (605) are fixedly connected with a positioning frame (606), and a brush (607) is rotatably connected in the positioning frame (606).
6. The grinding device for machining the spherical base surface of the tapered roller as claimed in claim 5, wherein: one side of the top end of the limiting block (611) is provided with a radian, and the brush (607) is a bristle brush.
7. The grinding device for machining the spherical base surface of the tapered roller as claimed in claim 1, wherein: the tapered roller grinding mechanism (7) comprises a motor (704) and a second bearing (706), the second bearing (706) is positioned on the positioning disc (2) and is fixedly connected with the positioning disc, a connecting plate (709) is fixedly connected with the rotating end of the second bearing (706), a gear ring (705) and a fixed rod (701) are fixedly connected to the connecting plate (709), the top end of the fixing rod (701) is fixedly connected with a fixing plate (702), the lower surface of the fixing plate (702) is fixedly connected with four third electric telescopic rods (708), the four third electric telescopic rods (708) are separated by 90 degrees, the telescopic end of the third electric telescopic rod (708) is fixedly connected with a polishing brush (707), the motor (704) is positioned on the positioning disc (2) and is fixedly connected with the positioning disc, the motor (704) is connected with a motor gear (703) through a motor shaft, the position of the motor gear (703) corresponds to the position of the gear ring (705) and is in meshed connection with the gear ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121099964.8U CN214869558U (en) | 2021-05-21 | 2021-05-21 | Grinding device is used in processing of tapered roller ball base face |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121099964.8U CN214869558U (en) | 2021-05-21 | 2021-05-21 | Grinding device is used in processing of tapered roller ball base face |
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| CN214869558U true CN214869558U (en) | 2021-11-26 |
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| CN202121099964.8U Active CN214869558U (en) | 2021-05-21 | 2021-05-21 | Grinding device is used in processing of tapered roller ball base face |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346791A (en) * | 2022-03-11 | 2022-04-15 | 新乡市中研精密设备有限公司 | High-precision double-end-face grinding machine |
| CN115338732A (en) * | 2022-09-13 | 2022-11-15 | 山东省扬帆轴承有限公司 | Bearing rolling element ball base face grinding device |
-
2021
- 2021-05-21 CN CN202121099964.8U patent/CN214869558U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346791A (en) * | 2022-03-11 | 2022-04-15 | 新乡市中研精密设备有限公司 | High-precision double-end-face grinding machine |
| CN114346791B (en) * | 2022-03-11 | 2022-06-14 | 新乡市中研精密设备有限公司 | High-precision double-end-face grinding machine |
| CN115338732A (en) * | 2022-09-13 | 2022-11-15 | 山东省扬帆轴承有限公司 | Bearing rolling element ball base face grinding device |
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