CN113319661A - Surface polishing device for deep groove ball bearing production and use method thereof - Google Patents
Surface polishing device for deep groove ball bearing production and use method thereof Download PDFInfo
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- CN113319661A CN113319661A CN202110639565.4A CN202110639565A CN113319661A CN 113319661 A CN113319661 A CN 113319661A CN 202110639565 A CN202110639565 A CN 202110639565A CN 113319661 A CN113319661 A CN 113319661A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a surface polishing device for deep groove ball bearing production and a using method thereof, and the surface polishing device comprises a base, a limiting mechanism, an adjusting mechanism and a grinding wheel, wherein the limiting mechanism which is convenient for adjusting the clamping limiting distance according to the size of a bearing is arranged inside the upper end of the right side of the base, the right end of the limiting mechanism penetrates through the base and is fixedly connected with a first motor, a side table is fixedly arranged on the outer wall of the upper end of the left side of the base, a fixed column is fixedly arranged on the outer wall of the right end of the side table, and the adjusting mechanism which is convenient for adjusting different polishing positions according to different sizes of bearings is arranged at the upper end of the side table. The efficient clamping limiting mechanism is convenient to rapidly and efficiently clamp the bearings of different thickness sizes and models, the processing efficiency is improved, the polishing height and position of the deep groove ball bearing of different diameter sizes and thickness sizes and models are convenient to adjust through the adjusting mechanism, and the polishing effect is improved.
Description
Technical Field
The invention relates to the technical field of bearing production, in particular to a surface polishing device for deep groove ball bearing production and a using method thereof.
Background
The bearing is an important part in the modern mechanical equipment. The main function of the device is to support the mechanical rotator, reduce the friction coefficient in the movement process and ensure the rotation precision of the mechanical rotator, one of the deep groove ball bearings is the original single-row radial ball bearing, and the deep groove ball bearing is the rolling bearing which is most widely applied. The grinding device is characterized by small friction resistance and high rotating speed, can be used on a machine element bearing radial load or combined load acted simultaneously in the radial direction and the axial direction, can also be used on a machine element bearing axial load, and needs to grind the surface in the production process of the deep groove ball bearing, thereby needing a special grinding device.
The existing deep groove ball bearing grinding device has the following defects: 1. the existing polishing device is complex in fixing process, consumes time and labor, increases workload and reduces polishing efficiency before polishing deep groove ball bearings of different sizes. 2. The position of polishing is not convenient for adjust as required at the in-process of polishing to current grinding device, has reduced the effect of polishing.
Disclosure of Invention
The invention mainly aims to provide a surface polishing device for deep groove ball bearing production and a using method thereof, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a surface polishing device for deep groove ball bearing production comprises a base, a limiting mechanism, an adjusting mechanism and a polishing wheel, wherein the limiting mechanism convenient for adjusting a clamping limiting distance according to the size of a bearing is installed inside the upper end of the right side of the base;
the limiting mechanism comprises a first limiting groove, a threaded rod and a vertical plate, the first limiting groove is formed in the upper end of the right side of the base, the threaded rod is installed in the first limiting groove in a rotating mode, the right end of the threaded rod penetrates through the first motor fixedly connected with the base, an inner threaded sleeve is installed on an outer meshing sleeve outside the threaded rod, side rings are fixedly installed on the outer walls of the left side and the right side of the inner threaded sleeve, a sleeve plate which is matched with the first limiting groove in size is movably sleeved on the outer wall of the center of the threaded rod, the vertical plate is fixedly installed on the upper end of the sleeve plate, a through hole is formed in the upper end of the vertical plate, and a separation blade is fixedly installed on the outer wall of the left end of the vertical plate.
Preferably, the adjusting mechanism comprises a lifting plate, a telescopic groove and a cross frame, the telescopic groove is arranged inside the upper end of the side table, a lifting plate is movably arranged in the telescopic groove, a second slot is arranged in the front end of the lower side of the lifting plate, a first slot is arranged in the side platform at the front end of the telescopic slot, inserting plates are inserted in the first slot and the second slot, a cross frame is fixedly welded on the outer wall of the right end of the upper side of the lifting plate, a second limit groove is arranged in the cross frame, a first limit plate is arranged inside the upper end of the second limit groove in a sliding manner, a first spiral groove is arranged inside the front end of the center of the first limit plate, the second spiral groove is formed in the cross frame at the front end of the upper side of the second limiting groove, the first spiral groove and the second spiral groove are meshed with each other to install bolts, and the lower end of the first limiting plate penetrates through the second limiting groove to be connected with a second limiting plate.
Preferably, the width dimension of the strap is matched with the dimension between the left side ring and the right side ring.
Preferably, both front and rear sides of the baffle plate are inclined downward.
Preferably, twelve groups are uniformly arranged on the first slot.
Preferably, the shape and size of the first limit plate are matched with those of the second limit groove, and the first limit plate and the second limit groove are both in a T shape.
Preferably, the screw thread of the outer wall of the bolt is meshed with the screw threads of the inner walls of the first screw groove and the second screw groove.
Preferably, the second screw grooves are uniformly provided with eleven groups.
Preferably, the diameter size of the perforation is the same as that of the fixing column.
A use method of a surface grinding device for deep groove ball bearing production comprises the following steps:
the method comprises the following steps: controlling a first motor to operate to drive a threaded rod to rotate, drive an inner threaded sleeve to rotate in a meshed mode on the outer wall and move rightwards at the same time, drive a side ring to move rightwards so as to push a sleeve plate to vertically and stably move rightwards in a first limiting groove, drive a vertical plate to move rightwards so as to enable a fixing column to be separated from a through hole, align the center of a deep groove ball bearing to be polished to the fixing column and sleeve the center of the deep groove ball bearing to the outside of the fixing column leftwards;
step two: controlling a first motor to run reversely to drive a threaded rod to rotate reversely, so that an external inner sleeve is meshed and rotated to move leftwards, driving a side ring to move leftwards to push a sleeve plate to move, enabling a vertical plate to move leftwards and simultaneously enabling a fixed column to penetrate through a through hole which is completely attached, enabling the vertical plate to continue to move leftwards, stopping the first motor from running after the vertical plate pushes a deep groove ball bearing sleeved outside the fixed column leftwards to be attached to the left side wall of the fixed column, and clamping and limiting the deep groove ball bearing;
step three: pulling the inserting plate forwards to take the inserting plate out of the first slot and the second slot, adjusting the height position of a grinding wheel according to the diameter size of a processed bearing, pulling the lifting plate up and down to vertically move in the telescopic slot, after adjusting the height position of the grinding wheel, aligning the second slot in the front side of the lifting plate with the first slot at the corresponding position after adjustment, inserting the inserting plate backwards into the first slot and the second slot, and completing height adjustment and fixation of the grinding wheel;
step four: use the spanner to twist the bolt forward, make it rotate the antedisplacement and take out at first thread groove and the inside meshing of second thread groove, control the pulling bottom plate and drive second limiting plate and control vertical removal about the second limiting groove simultaneously, thereby it adjusts to the position that needs to polish to drive the emery wheel and remove, make first thread groove align with the second thread groove of relevant position after the regulation, twist the meshing backward with the bolt and get into first thread groove and second thread inslot inside, can accomplish the regulation of position about the emery wheel is polished, can polish the processing of polishing to deep groove ball bearing through external control equipment control second motor operation.
Compared with the prior art, the invention has the following beneficial effects: 1. the inner screw sleeve is meshed with the outer wall of the threaded rod to rotate and move left and right, the side ring is driven to push the sleeve plate and the vertical plate to move left, the fixed column penetrates through the through hole with the matched size, the position of the vertical plate is adjusted leftwards according to bearings with different sizes leftwards, the bearings with different sizes are clamped and fixed outside the fixed column conveniently, the limiting efficiency of the bearings with different sizes is improved, and the subsequent polishing efficiency is increased.
2. Insert the embedded fixed knot that size coincide first slot and second slot constitute each other through the picture peg, and the first slot that multiunit evenly distributed seted up, be convenient for to the high position control of lifter plate, thereby accomplish and carry out the regulation of high position to grinding device, through first limiting plate and the steady removal of second limiting plate about the second limiting groove, constitute spacing formula sliding construction, cooperation bolt engagement installs in first spiral shell groove and second spiral shell groove, carry out the rigidity to grinding device after the removal regulation, be convenient for adjust grinding device to corresponding position according to the bearing to not unidimensional, the effect of polishing has been improved greatly.
Drawings
Fig. 1 is a schematic perspective view of a surface polishing device for deep groove ball bearing production according to the present invention.
Fig. 2 is a partially enlarged structural schematic diagram of a part a in fig. 1 of the surface grinding device for deep groove ball bearing production according to the present invention.
FIG. 3 is a schematic view of a partial three-dimensional structure of a lifting plate of the surface polishing device for deep groove ball bearing production according to the present invention.
Fig. 4 is a schematic partial three-dimensional structure view of a first limiting plate and a second limiting plate of the surface polishing device for deep groove ball bearing production according to the present invention.
In the figure: 1. a base; 2. a first motor; 301. a first limit groove; 302. a threaded rod; 303. an inner threaded sleeve; 304. a side ring; 305. sheathing; 306. a vertical plate; 307. perforating; 308. a baffle plate; 4. a side table; 5. fixing a column; 601. a first slot; 602. a lifting plate; 603. a second slot; 604. a telescopic groove; 605. inserting plates; 606. a cross frame; 607. a second limit groove; 608. a first limit plate; 609. a first screw groove; 610. a second screw groove; 611. a bolt; 612. a second limiting plate; 7. a base plate; 8. a side plate; 9. a second motor; 10. and (7) grinding wheels.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, a surface polishing device for deep groove ball bearing production comprises a base 1, a limiting mechanism, an adjusting mechanism and a polishing wheel, wherein the limiting mechanism is arranged inside the upper end of the right side of the base 1 and is convenient for adjusting the clamping limiting distance according to the size of a bearing, the right end of the limiting mechanism penetrates through the base 1 and is fixedly connected with a first motor 2, the outer wall of the upper end of the left side of the base 1 is fixedly provided with a side table 4, the outer wall of the right end of the side table 4 is fixedly provided with a fixed column 5, the upper end of the side table 4 is provided with the adjusting mechanism which is convenient for adjusting different polishing positions according to bearings with different sizes, the lower end of the right side of the adjusting mechanism is fixedly provided with a bottom plate 7, the left side and the right side of the lower end of the bottom plate 7 are both fixedly provided with side plates 8, the transverse inner ends of the side plates 8 are rotatably provided with the polishing wheel 10, and the right end of the polishing wheel 10 penetrates through the side plates 8 and is fixedly connected with a second motor 9;
stop gear includes first spacing groove 301, threaded rod 302 and riser 306, first spacing groove 301 has been seted up to base 1 right side upper end inside, threaded rod 302 is installed to first spacing groove 301 inside rotation, the threaded rod 302 right-hand member runs through the first motor 2 of base 1 fixedly connected with, threaded rod 302 outside meshing cover is equipped with interior swivel nut 303, the equal fixed mounting of both sides outer wall has the side ring 304 about interior swivel nut 303, threaded rod 302 center outer wall movable sleeve is equipped with the identical lagging 305 of size around first spacing groove 301, lagging 305 upper end fixed mounting has riser 306, riser 306 upper end is inside to have seted up perforation 307, riser 306 left end outer wall fixed mounting has separation blade 308.
Specifically, the adjustment mechanism includes a lift plate 602, the telescopic groove 604 and the cross frame 606, the telescopic groove 604 is formed in the upper end of the side table 4, the lifting plate 602 is movably mounted in the telescopic groove 604, the second slot 603 is formed in the front end of the lower side of the lifting plate 602, the first slot 601 is formed in the front end of the telescopic groove 604, the inserting plate 605 is arranged in the first slot 601 and the second slot 603 in an inserting manner, the cross frame 606 is fixedly welded on the outer wall of the right end of the upper side of the lifting plate 602, the second limit groove 607 is formed in the cross frame 606 in an inserting manner, the first limit plate 608 is slidably mounted in the upper end of the second limit groove 607, the first thread groove 609 is formed in the center front end of the first limit plate 608, the second thread groove 610 is formed in the cross frame at the upper side of the second limit groove 606, the bolt 611 is mounted in the first thread groove 609 and the second thread groove 610 in an engaging manner, and the lower end of the first limit plate 608 penetrates through the second limit groove 607 and is connected with the second limit plate 612. The height and the position of the polishing device can be conveniently adjusted according to the bearings with different diameters and thicknesses, and the polishing effect is improved.
Specifically, the width dimension of the strap 305 and the dimension between the left and right side rings 304 coincide with each other; the bearing limiting device is more stable when bearings with different thickness sizes are limited.
Specifically, the front and rear sides of the blocking piece 308 are both inclined to the lower side; effectively shelter from the metal piece that the in-process of polishing dropped, prevent that the piece from dropping inside the equipment to follow-up clearance.
Specifically, twelve groups are uniformly formed on the first slot 601; greatly improves the height dimension for adjustment and is convenient for polishing and processing the bearings with various diameter dimensions.
Specifically, the shape and size of the first limiting plate 608 and the shape and size of the second limiting groove 607 are matched with each other, and both are "T" -shaped; make grinding device more high-efficient stable at the in-process of being adjusted left and right sides position.
Specifically, the threads of the outer wall of the bolt 611 are engaged with the threads of the inner wall of the first and second grooves 609 and 610; the polishing device after the position is adjusted is convenient to effectively fix.
Specifically, the second screw grooves 610 are uniformly provided with eleven groups; the bearing of multiple thickness dimension of being convenient for is effectively polished and is handled.
Specifically, the diameter size of the through hole 307 is the same as that of the fixing post 5; the bearing clamping device is more stable when clamping and limiting bearings with different thickness sizes.
A use method of a surface grinding device for deep groove ball bearing production comprises the following steps:
the method comprises the following steps: controlling a first motor 2 to operate to drive a threaded rod 302 to rotate to drive an inner threaded sleeve 303 to move rightwards while being meshed with and rotating on the outer wall, driving a side ring 304 to move rightwards so as to push a sleeve plate 305 to vertically and stably move rightwards in a first limiting groove 301, driving a vertical plate 306 to move rightwards so as to separate a fixed column 5 from a through hole 307, aligning the center of a deep groove ball bearing to be polished to the fixed column 5, and sleeving the center of the deep groove ball bearing to the left outside the fixed column 5;
step two: controlling the first motor 2 to reversely rotate to drive the threaded rod 302 to reversely rotate, so that the external inner sleeve 303 is meshed, rotated and moved leftwards, and then the side ring 304 is driven to move leftwards to push the sleeve plate 305 to move, so that the vertical plate 306 moves leftwards while the fixed column 5 passes through the through hole 307 completely attached, so that the vertical plate 306 continues to move leftwards, when the vertical plate 306 pushes the deep groove ball bearing sleeved outside the fixed column 5 leftwards to be attached to the left side wall of the fixed column 5, stopping the first motor 2 from operating, and then clamping and limiting the deep groove ball bearing;
step three: pulling the inserting plate 605 forwards to be taken out from the first slot 601 and the second slot 603, adjusting the height position of the grinding wheel 10 according to the diameter size of the processed bearing, pulling the lifting plate 602 upwards and downwards to vertically move in the telescopic slot 604, after the height position of the grinding wheel 10 is adjusted, aligning the second slot 603 in the front side of the lifting plate 602 with the first slot 601 at the corresponding position after adjustment, and inserting the inserting plate 605 backwards into the first slot 601 and the second slot 603 to finish the height adjustment and fixation of the grinding wheel 10;
step four: the bolt 611 is twisted forwards by using a wrench, so that the bolt 611 is meshed, rotated, moved forwards and taken out in the first thread groove 609 and the second thread groove 610, the bottom plate 7 is pulled leftwards and rightwards to drive the second limiting plate 612 and the first limiting plate 608 to vertically move leftwards and rightwards in the second limiting groove 607, the grinding wheel 10 is driven to move leftwards and rightwards to be adjusted to a position to be ground, the first thread groove 609 is aligned with the second thread groove 610 at the corresponding position after adjustment, the bolt 611 is twisted backwards and meshed to enter the first thread groove 609 and the second thread groove 610, the adjustment of the left and right positions of the grinding wheel 10 in grinding can be completed, and the second motor 9 is controlled by external control equipment to operate so that grinding treatment can be performed on the deep groove ball bearing.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a deep groove ball bearing production is with surface grinding device which characterized in that: comprises a base (1), a limiting mechanism, an adjusting mechanism and a grinding wheel, wherein the limiting mechanism which is convenient for adjusting the clamping and limiting distance according to the size of a bearing is arranged inside the upper end of the right side of the base (1), the right end of the limiting mechanism penetrates through the base (1) and is fixedly connected with a first motor (2), the outer wall of the upper end of the left side of the base (1) is fixedly provided with a side table (4), the outer wall of the right end of the side table (4) is fixedly provided with a fixing column (5), the upper end of the side table (4) is provided with an adjusting mechanism which is convenient for adjusting different polishing positions according to bearings with different sizes, a bottom plate (7) is fixedly arranged at the lower end of the right side of the adjusting mechanism, side plates (8) are fixedly arranged at the left side and the right side of the lower end of the bottom plate (7), a grinding wheel (10) is rotatably mounted at the transverse inner end of the side plate (8), and a second motor (9) is fixedly connected to the right end of the grinding wheel (10) in a penetrating manner through the side plate (8);
the limiting mechanism comprises a first limiting groove (301), a threaded rod (302) and a vertical plate (306), a first limiting groove (301) is formed in the upper end of the right side of the base (1), a threaded rod (302) is rotatably arranged in the first limiting groove (301), the right end of the threaded rod (302) penetrates through the base (1) and is fixedly connected with a first motor (2), an inner threaded sleeve (303) is sleeved outside the threaded rod (302) in an engaged manner, side rings (304) are fixedly arranged on the outer walls of the left side and the right side of the inner threaded sleeve (303), a sleeve plate (305) matched with the front and back dimensions of the first limit groove (301) is movably sleeved on the outer wall of the center of the threaded rod (302), a vertical plate (306) is fixedly mounted at the upper end of the sleeve plate (305), a through hole (307) is formed in the upper end of the vertical plate (306), and a blocking piece (308) is fixedly mounted on the outer wall of the left end of the vertical plate (306).
2. The surface grinding device for the production of the deep groove ball bearing as claimed in claim 1, wherein: the adjusting mechanism comprises a lifting plate (602), a telescopic groove (604) and a cross frame (606), the telescopic groove (604) is formed in the upper end of the side platform (4), the lifting plate (602) is movably arranged in the telescopic groove (604), a second slot (603) is formed in the front end of the lower side of the lifting plate (602), a first slot (601) is formed in the front end of the telescopic groove (604) and the side platform (4), an inserting plate (605) is inserted in the first slot (601) and the second slot (603), the cross frame (606) is fixedly welded on the outer wall of the right end of the upper side of the lifting plate (602), a second limiting groove (607) is formed in the cross frame (606), a first limiting plate (608) is slidably arranged in the upper end of the second limiting groove (607), a first screw groove (609) is formed in the front end of the center of the first limiting plate (608), a second screw groove (610) is formed in the cross frame (606) at the front end of the upper side of the second limiting groove (607), and bolts (611) are arranged in the first thread groove (609) and the second thread groove (610) in a meshed mode, and the lower end of the first limiting plate (608) penetrates through the second limiting groove (607) to be connected with a second limiting plate (612).
3. The surface grinding device for the production of the deep groove ball bearing as claimed in claim 1, wherein: the width dimension of the strap (305) is matched with the dimension between the left side ring and the right side ring (304).
4. The surface grinding device for the production of the deep groove ball bearing as claimed in claim 1, wherein: the front and rear sides of the blocking piece (308) are inclined towards the lower side.
5. The surface grinding device for the production of the deep groove ball bearing as claimed in claim 2, wherein: twelve groups are uniformly arranged on the first slot (601).
6. The surface grinding device for the production of the deep groove ball bearing as claimed in claim 2, wherein: the shape and size of the first limit plate (608) are matched with the shape and size of the second limit groove (607), and the first limit plate and the second limit groove are both in a T shape.
7. The surface grinding device for the production of the deep groove ball bearing as claimed in claim 2, wherein: the threads on the outer wall of the bolt (611) are meshed with the threads on the inner walls of the first thread groove (609) and the second thread groove (610).
8. The surface grinding device for the production of the deep groove ball bearing as claimed in claim 2, wherein: the second screw grooves (610) are uniformly provided with eleven groups.
9. The surface grinding device for the production of the deep groove ball bearing as claimed in claim 1, wherein: the diameter of the through hole (307) is the same as that of the fixing column (5).
10. Use method of a surface grinding device for deep groove ball bearing production according to any of claims 1-9, characterized in that: the method comprises the following steps:
the method comprises the following steps: controlling a first motor (2) to operate to drive a threaded rod (302) to rotate so as to drive an inner threaded sleeve (303) to move rightwards while being meshed with and rotating on the outer wall, driving a side ring (304) to move rightwards so as to push a sleeve plate (305) to vertically and stably move rightwards in a first limiting groove (301), driving a vertical plate (306) to move rightwards so as to separate a fixed column (5) from a through hole (307), aligning the center of a deep groove ball bearing to be polished to the fixed column (5), and sleeving the center of the deep groove ball bearing to the outside of the fixed column (5) leftwards;
step two: controlling a first motor (2) to run reversely to drive a threaded rod (302) to rotate reversely, so that an external inner sleeve (303) is meshed, rotated, moved leftwards, a side ring (304) is driven to move leftwards to push a sleeve plate (305) to move, a vertical plate (306) is moved leftwards, a fixed column (5) penetrates through a through hole (307) which is completely attached, the vertical plate (306) continues to move leftwards, and when the vertical plate (306) pushes a deep groove ball bearing which is sleeved outside the fixed column (5) leftwards to be attached to the left side wall of the fixed column (5), the first motor (2) stops running, and the deep groove ball bearing is clamped and limited;
step three: the insert plate (605) is pulled forwards to be taken out of the first slot (601) and the second slot (603), the height position of the grinding wheel (10) is adjusted according to the diameter size of the processed bearing, the lifting plate (602) is pulled upwards and downwards to vertically move in the telescopic slot (604), after the height position of the grinding wheel (10) is adjusted, the second slot (603) in the front side of the lifting plate (602) is aligned with the first slot (601) in the corresponding position after adjustment, the insert plate (605) is inserted backwards into the first slot (601) and the second slot (603), and the height adjustment and fixation of the grinding wheel (10) is completed;
step four: a wrench is used for twisting the bolt (611) forwards, the bolt is enabled to rotate in a meshing mode inside the first thread groove (609) and the second thread groove (610) and move forwards to be taken out, the bottom plate (7) is pulled leftwards and rightwards to drive the second limiting plate (612) and the first limiting plate (608) to move leftwards and rightwards vertically in the second limiting groove (607), the grinding wheel (10) is driven to move leftwards and rightwards to be adjusted to a position needing to be ground, the first thread groove (609) is aligned with the second thread groove (610) in the corresponding position after adjustment, the bolt (611) is enabled to be twisted backwards and meshed to enter the first thread groove (609) and the second thread groove (610), adjustment of the grinding wheel (10) in the left and right positions can be completed, and the second motor (9) is controlled to operate through external control equipment, and grinding treatment can be conducted on the deep groove ball bearing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110639565.4A CN113319661A (en) | 2021-06-08 | 2021-06-08 | Surface polishing device for deep groove ball bearing production and use method thereof |
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| CN202110639565.4A CN113319661A (en) | 2021-06-08 | 2021-06-08 | Surface polishing device for deep groove ball bearing production and use method thereof |
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| CN213257545U (en) * | 2020-09-18 | 2021-05-25 | 天津凯瑞琳阀门有限公司 | Tapping device for valve accessory production |
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| CN209774251U (en) * | 2019-03-13 | 2019-12-13 | 东莞市康帅五金制品有限公司 | Hardware polishing device with better safety |
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| CN212858875U (en) * | 2020-08-24 | 2021-04-02 | 中山市格能电子科技有限公司 | Magnetic core burr grinder |
| CN213257545U (en) * | 2020-09-18 | 2021-05-25 | 天津凯瑞琳阀门有限公司 | Tapping device for valve accessory production |
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Application publication date: 20210831 |