CN210435953U - Grinding device for bearing machining - Google Patents
Grinding device for bearing machining Download PDFInfo
- Publication number
- CN210435953U CN210435953U CN201921402743.6U CN201921402743U CN210435953U CN 210435953 U CN210435953 U CN 210435953U CN 201921402743 U CN201921402743 U CN 201921402743U CN 210435953 U CN210435953 U CN 210435953U
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- servo motor
- bearing
- fixed block
- grinding device
- gear
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Abstract
The utility model discloses a grinding device is used in bearing processing relates to bearing processing technology field, comprising a base plate, the left side fixed mounting of bottom plate upper surface has the support frame. This grinding device is used in bearing processing, the anticlockwise rotation through servo motor two drives three regulation post and carries out synchronous motion to the center department of carousel, thereby carry out the centre gripping to the surface of bearing ring, thereby the operation through servo motor one drives the bearing ring and rotates, clockwise rotation through servo motor three, drive fixed block and lateral mass and carry out clockwise rotation, until two regulation to the bearing ring right-hand with mill, stretch out through two flexible ends of electric putter and promote mill two to move to the left side, until adjusting to the inside of bearing ring, and the flexible high regulation to mill two of end through the hydraulic pump, thereby polish the processing through the internal surface of two pairs of bearing rings of mill, the device's result of use has been improved.
Description
Technical Field
The utility model relates to a bearing processing technology field specifically is a grinding device is used in bearing processing.
Background
The bearing is an important part in mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body.
When the grinding device for bearing machining is used, two ends are generally clamped, but when the bearing ring is clamped, the grinding of the surface of the bearing is affected by the inner clamping and the outer clamping, and the grinding is difficult to adjust and grind the outer surface and the inner surface in a dual-purpose mode according to requirements, so that the grinding efficiency of the bearing machining is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a grinding device is used in bearing processing possesses the advantage that grinding efficiency is good, has solved the problem that bearing processing grinding device processing grinding efficiency is low.
The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the grinding device for bearing machining comprises a base plate, wherein a support frame is fixedly mounted on the left side of the upper surface of the base plate.
The top end of the support frame is fixedly provided with a first servo motor, the output end of the first servo motor is fixedly provided with a rotary drum, the interior of the rotary drum is fixedly provided with a second servo motor, the output end of the second servo motor is fixedly provided with a rotary disc, the outer surface of the rotary disc is provided with an arc-shaped guide groove in an annular array, adjusting columns in the annular array are placed in the rotary drum, the right side surface of the rotary drum is provided with a chute in the annular array, the right end of each adjusting column sequentially penetrates through the arc-shaped guide groove and the chute and extends to the right side of the rotary drum, the right side of the upper surface of the bottom plate is fixedly provided with a hydraulic pump, a fixed block is placed above the bottom plate, the left side surface of the fixed block is fixedly provided with a side block, a rotary ring is fixedly arranged between the fixed block, the utility model discloses a side piece, including side piece, fixed end of fixed block, spacing ring two, the inside fixed mounting of side piece has electric putter one, the middle part of side piece left surface is fixed to be inlayed and is had spacing ring one, electric putter one's flexible end runs through the left side that the spacing ring extends to the side piece in the lump, the inside top of fixed block is fixed to be inlayed and is had electric putter two, the positive upper portion of fixed block is fixed to be inlayed and is had spacing ring two, electric putter two's flexible end runs through spacing ring two and extends to the place.
Further, two symmetrical limiting grooves are formed in the sliding groove, each adjusting column is fixedly provided with two symmetrical sliding blocks on the outer surface, and each sliding block is clamped in each limiting groove.
Through adopting above-mentioned technical scheme, better removal to adjusting the post leads, avoids causing the problem that the slope perhaps drops when adjusting.
Furthermore, a first grinding disc is fixedly installed at the telescopic end of the first electric push rod and is located below the side of the adjusting column.
Through adopting above-mentioned technical scheme, adjust the position of mill one through the flexible end of electric putter one to better adjust mill one to with the bearing ring contact polish the processing.
Furthermore, a second grinding disc is fixedly mounted at the telescopic end of the second electric push rod, and the diameter value of the second grinding disc is smaller than that of the first grinding disc.
By adopting the technical scheme, the position of the second grinding disc is adjusted by stretching the stretching end of the second electric push rod.
Furthermore, a third servo motor is fixedly embedded on the right side of the bottom surface of the fixed block, and a first gear is fixedly mounted at the output end of the third servo motor.
By adopting the technical scheme, the fixed block is driven to rotate better by the operation of the servo motor III, so that the positions of the grinding disc I and the grinding disc II are correspondingly adjusted.
Furthermore, a second gear matched with the first gear is fixedly installed on the upper portion of the outer surface of the telescopic end of the hydraulic pump, and the first gear is meshed with the second gear.
By adopting the technical scheme, the direction of the fixed block is better adjusted through the transmission of the first gear and the second gear.
Compared with the prior art, the grinding device for processing the bearing has the following beneficial effects:
1. the utility model discloses a be provided with the support frame, cooperate servo motor one and servo motor three to use, in the in-process of carrying out the centre gripping to the bearing ring, with bearing the ring cover in the outside of three regulation posts, clockwise rotation through servo motor three drives the carousel and rotates, thereby in rotatory in-process, under the effect of arc guide slot, order each regulation post to move in the arc guide slot, the interval between gradual increase and the carousel center, thereby when expanding the regulation post, the bearing ring of outside is held, and the operation through servo motor one drives the rotary drum and rotates, thereby drive the bearing ring after the centre gripping and rotate, through the extension of an electric putter flexible end, promote mill left side to move earlier on, until adjust to under the bearing ring, and through the extension of the flexible end of pneumatic cylinder, promote the surface contact of mill one and bearing ring, thereby better performing the machine type polishing treatment on the outer surface of the bearing ring.
2. The utility model is provided with a fixed block and a servo motor III, when the inner surface of the bearing ring needs to be polished, the clockwise rotation of the servo motor II drives the three adjusting columns to be dispersed, the bearing ring is placed between the three adjusting columns, thereby the anticlockwise rotation of the servo motor II drives the three adjusting columns to synchronously move to the center of the turntable, the outer surface of the bearing ring is clamped, the bearing ring is driven to rotate by the operation of the servo motor I, the fixed block and the side block are driven to clockwise rotate by the clockwise rotation of the servo motor III until the second grinding disc is adjusted to the right side of the bearing ring, the extension of the extension end of the electric push rod II pushes the second grinding disc to move towards the left side until the inner part of the bearing ring is adjusted, and the height of the second grinding disc is adjusted by the extension and retraction of the extension end of the hydraulic pump, therefore, the inner surfaces of the two pairs of bearing rings are polished by the grinding disc, and the using effect of the device is improved.
Drawings
FIG. 1 is a perspective view of the support frame of the present invention;
FIG. 2 is a cross-sectional view of the drum of the present invention;
FIG. 3 is a side view of the turntable of the present invention;
fig. 4 is a perspective view of the fixing block of the present invention;
FIG. 5 is a cross-sectional view of the side block of the present invention;
fig. 6 is a sectional view of the side view of the fixing block of the present invention.
In the figure: 1-bottom plate, 2-support frame, 3-first servo motor, 4-rotary drum, 5-sliding chute, 6-adjusting column, 7-side block, 8-fixed block, 9-sliding block, 10-hydraulic pump, 11-second servo motor, 12-arc guide groove, 13-rotary table, 14-first grinding disc, 15-second grinding disc, 16-third servo motor, 17-first gear, 18-second gear, 19-rotary ring, 20-first electric push rod, 21-first limit ring, 22-second limit ring, 23-second electric push rod and 24-limit groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the grinding device for bearing machining comprises a base plate 1, wherein a support frame 2 is fixedly mounted on the left side of the upper surface of the base plate 1.
The top end of the supporting frame 2 is fixedly provided with a servo motor I3, the output end of the servo motor I3 is fixedly provided with a rotary drum 4, the interior of the rotary drum 4 is fixedly provided with a servo motor II 11, the output end of the servo motor II 11 is fixedly provided with a rotary disc 13, the outer surface of the rotary disc 13 is provided with an arc-shaped guide groove 12 in an annular array, the interior of the rotary drum 4 is provided with adjusting columns 6 in the annular array, the right side surface of the rotary drum 4 is provided with a chute 5 in the annular array, the right end of each adjusting column 6 sequentially penetrates through the arc-shaped guide groove 12 and the chute 5 and extends to the right side of the rotary drum 4, the interior of the chute 5 is provided with two symmetrical limiting grooves 24, the outer surface of each adjusting column 6 is fixedly provided with two symmetrical sliders 9, each group of sliders 9 is respectively clamped inside each group of limiting groove 24, better guiding the movement of the adjusting columns 6, a hydraulic pump 10 is fixedly arranged on the right side of the upper surface of the bottom plate 1, a fixed block 8 is arranged above the bottom plate 1, a side block 7 is fixedly arranged on the left side surface of the fixed block 8, a rotary ring 19 is fixedly arranged between the bottom surfaces of the fixed block 8 and the side block 7, an inner ring of the rotary ring 19 is fixedly connected with a telescopic end of the hydraulic pump 10, a first electric push rod 20 is fixedly arranged inside the side block 7, a first limit ring 21 is fixedly embedded in the middle of the left side surface of the side block 7, a telescopic end of the first electric push rod 20 penetrates through the first limit ring 21 and extends to the left side of the side block 7, a first grinding disc 14 is fixedly arranged on the telescopic end of the first electric push rod 20, the first grinding disc 14 is located below the adjusting column 6, the position of the first grinding disc 14 is adjusted through the telescopic end of the first electric push rod 20, therefore the first grinding disc 14 is better adjusted to be in contact with a bearing ring for, the electric push rod I20 and the electric push rod II 23 are both called electric push rods, are linear drivers, are an extension of a rotary motor in the aspect of structure, are a novel linear execution mechanism mainly composed of a motor rod, a control device and other mechanisms, are electric drive devices for converting the rotary motion of the motor into the linear reciprocating motion of the push rods, can be used as execution machinery in various simple or complex process flows to realize remote control, centralized control or automatic control, are based on the principle that the rotary motion of the motor is converted into the linear motion, and utilize the forward and reverse rotation of the motor to complete the action of the push rods, are devices known in the prior art, a limit ring II 22 is fixedly embedded at the upper part of the front surface of a fixed block 8, and the telescopic end of the electric push rod II 23 penetrates through the limit ring II 22 and extends to the front of the fixed block 8, the telescopic end of the electric push rod II 23 is fixedly provided with a grinding disc II 15, the diameter value of the grinding disc II 15 is smaller than that of the grinding disc I14, the position of the grinding disc II 15 is adjusted through the telescopic end of the electric push rod II 23, the right side of the bottom surface of the fixed block 8 is fixedly embedded with a servo motor III 16, the servo motor I3, the servo motor II 11 and the servo motor III 16 refer to engines which control mechanical elements to operate in a servo system, and the auxiliary motor indirect speed change device is a supplementary motor indirect speed change device and can enable the control speed and position accuracy to be very accurate, can convert voltage signals into torque and rotating speed to drive a control object, can control the rotating speed of a rotor by input signals and can quickly respond, when the voltage signals are zero, the autorotation phenomenon does not occur, the control end of the servo motor is provided with a motor controller, and the servo motor is controlled by the active, The speed, the angle, the response time and the unlocking state work, the servo motor is a device known in the prior art, a first gear 17 is fixedly installed at the output end of a third servo motor 16, the fixed block 8 is better driven to rotate through the operation of the third servo motor 16, so that the positions of a first grinding disc 14 and a second grinding disc 15 are correspondingly adjusted, a second gear 18 matched with the first gear 17 is fixedly installed at the upper part of the outer surface of the telescopic end of the hydraulic pump 10, the first gear 17 is meshed with the second gear 18, and the direction of the fixed block 8 is better adjusted through the transmission of the first gear 17 and the second gear 18.
When the bearing ring is used, the bearing ring is sleeved outside the three adjusting columns 6, the servo motor II 11 is connected with a municipal power supply, the turntable 13 is driven to rotate through clockwise rotation of the servo motor II 11, so that in the rotating process, each adjusting column 6 is driven to move in the arc-shaped guide groove 12 under the action of the arc-shaped guide groove 12, the distance between the adjusting column and the center of the turntable 13 is gradually increased, the outer bearing ring is clamped when the adjusting column 6 is expanded, the servo motor I3 is connected with the municipal power supply, the rotary cylinder 4 is driven to rotate through the operation of the servo motor I3, the clamped bearing ring is driven to rotate, the electric push rod I20 is connected with the municipal power supply, the grinding disc I14 is pushed to move towards the left side through extension of the extension end of the electric push rod I20 until the adjustment is carried out to the position right below the bearing ring, and the extension end of the hydraulic cylinder 10 extends out, promote the surface contact of mill 14 and bearing ring, thereby better external surface model to the bearing ring polishes the processing, when needs to polish to the bearing ring internal surface, drive three regulation post 6 through the clockwise rotation of servo motor two 11 and scatter, place the bearing ring between three regulation post 6, thereby drive three regulation post 6 through the anticlockwise rotation of servo motor two 11 and carry out synchronous motion to the center department of carousel 13, thereby centre gripping the surface of bearing ring, thereby drive the bearing ring through the operation of servo motor one 3 and rotate, be connected with municipal power supply servo motor three 11, through the clockwise rotation of servo motor three 16, drive fixed block 8 and lateral mass 7 and carry out clockwise rotation, until adjust mill two 15 to the bearing ring just, through stretching out of the flexible end of electric putter two 23 promote mill two 15 to move to the left side, until the height of the grinding disc II 15 is adjusted to the inner part of the bearing ring, the height of the grinding disc II 15 is adjusted through the expansion and contraction of the expansion and contraction end of the hydraulic pump 10, so that the inner surface of the bearing ring is polished through the grinding disc II 15, and the using effect of the device is improved.
Claims (6)
1. The utility model provides a grinding device is used in bearing processing, includes bottom plate (1), its characterized in that: a support frame (2) is fixedly arranged on the left side of the upper surface of the bottom plate (1);
the top end of the supporting frame (2) is fixedly provided with a first servo motor (3), the output end of the first servo motor (3) is fixedly provided with a rotary drum (4), the inside of the rotary drum (4) is fixedly provided with a second servo motor (11), the output end of the second servo motor (11) is fixedly provided with a rotary disc (13), the outer surface of the rotary disc (13) is provided with an arc-shaped guide groove (12) in an annular array, the inside of the rotary drum (4) is provided with an adjusting column (6) in the annular array, the right side surface of the rotary drum (4) is provided with a chute (5) in the annular array, the right end of each adjusting column (6) sequentially penetrates through the arc-shaped guide groove (12) and the chute (5) and extends to the right side of the rotary drum (4), the right side of the upper surface of the bottom plate (1) is fixedly provided with a hydraulic pump (10, the left surface fixed mounting of fixed block (8) has side piece (7), and fixed mounting has swivel (19) between the bottom surface of fixed block (8) and side piece (7), and the inner ring of swivel (19) and the flexible end connection of hydraulic pump (10), the inside fixed mounting of side piece (7) has electric putter (20), the fixed middle part of side piece (7) left surface is inlayed and is had spacing ring (21), the flexible end of electric putter (20) runs through spacing ring (21) and extends to the left side of side piece (7), the fixed top of fixed block (8) inside is inlayed and is had electric putter two (23), the positive upper portion of fixed block (8) is fixed to be inlayed and is had spacing ring two (22), the flexible end of electric putter two (23) runs through spacing ring two (22) and extends to the place ahead of fixed block (8).
2. The grinding device for bearing machining according to claim 1, characterized in that: every two symmetrical restriction grooves (24) have all been seted up to the inside of spout (5), every the equal fixed mounting in surface of adjusting post (6) has two symmetrical slider (9), and every slider (9) of group joint respectively in the inside of every restriction groove (24).
3. The grinding device for bearing machining according to claim 1, characterized in that: the telescopic end of the electric push rod I (20) is fixedly provided with a grinding disc I (14), and the grinding disc I (14) is located below the side of the adjusting column (6).
4. The grinding device for bearing machining according to claim 1, characterized in that: and a second grinding disc (15) is fixedly installed at the telescopic end of the second electric push rod (23), and the diameter value of the second grinding disc (15) is smaller than that of the first grinding disc (14).
5. The grinding device for bearing machining according to claim 1, characterized in that: the right side of fixed block (8) bottom surface is fixed to be inlayed and is had servo motor three (16), the output end fixed mounting of servo motor three (16) has gear (17).
6. The grinding device for bearing machining according to claim 5, characterized in that: and a second gear (18) matched with the first gear (17) is fixedly arranged on the upper part of the outer surface of the telescopic end of the hydraulic pump (10), and the first gear (17) is meshed with the second gear (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921402743.6U CN210435953U (en) | 2019-08-27 | 2019-08-27 | Grinding device for bearing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921402743.6U CN210435953U (en) | 2019-08-27 | 2019-08-27 | Grinding device for bearing machining |
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| Publication Number | Publication Date |
|---|---|
| CN210435953U true CN210435953U (en) | 2020-05-01 |
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ID=70409476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921402743.6U Active CN210435953U (en) | 2019-08-27 | 2019-08-27 | Grinding device for bearing machining |
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| CN (1) | CN210435953U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515787A (en) * | 2020-05-17 | 2020-08-11 | 耿广富 | Workpiece burr grinding device capable of grinding multiple workpieces simultaneously |
| CN113211248A (en) * | 2021-05-20 | 2021-08-06 | 巴富萍 | Adjustable ring part internal surface polishes processingequipment |
| CN113927395A (en) * | 2021-11-18 | 2022-01-14 | 张富博 | Clamping processingequipment for motor flange dish |
| CN114770248A (en) * | 2022-06-21 | 2022-07-22 | 杭州华测检测技术有限公司 | Be used for metalwork burnishing and polishing processing apparatus |
| CN114905412A (en) * | 2022-05-20 | 2022-08-16 | 重庆新恒基真空镀膜有限公司 | Clamping frock based on slotting tool coating coping |
| CN116160363A (en) * | 2023-04-20 | 2023-05-26 | 河北亿泰克轴承有限公司 | Clamping device for bearing polishing |
-
2019
- 2019-08-27 CN CN201921402743.6U patent/CN210435953U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515787A (en) * | 2020-05-17 | 2020-08-11 | 耿广富 | Workpiece burr grinding device capable of grinding multiple workpieces simultaneously |
| CN113211248A (en) * | 2021-05-20 | 2021-08-06 | 巴富萍 | Adjustable ring part internal surface polishes processingequipment |
| CN113927395A (en) * | 2021-11-18 | 2022-01-14 | 张富博 | Clamping processingequipment for motor flange dish |
| CN114905412A (en) * | 2022-05-20 | 2022-08-16 | 重庆新恒基真空镀膜有限公司 | Clamping frock based on slotting tool coating coping |
| CN114770248A (en) * | 2022-06-21 | 2022-07-22 | 杭州华测检测技术有限公司 | Be used for metalwork burnishing and polishing processing apparatus |
| CN116160363A (en) * | 2023-04-20 | 2023-05-26 | 河北亿泰克轴承有限公司 | Clamping device for bearing polishing |
| CN116160363B (en) * | 2023-04-20 | 2023-08-04 | 河北亿泰克轴承有限公司 | Clamping device for bearing polishing |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 265622 south of daningjia village, Nanwang street, Penglai District, Yantai City, Shandong Province Patentee after: Shandong Aoyuan Material Technology Co.,Ltd. Address before: 265600 No.170 Dengzhou Road, Dengzhou street, Penglai City, Yantai City, Shandong Province Patentee before: Penglai Aoyuan Machinery Co.,Ltd. |
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| CP03 | Change of name, title or address |