CN112571218B - Bearing ring lapping device - Google Patents
Bearing ring lapping device Download PDFInfo
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- CN112571218B CN112571218B CN202011456048.5A CN202011456048A CN112571218B CN 112571218 B CN112571218 B CN 112571218B CN 202011456048 A CN202011456048 A CN 202011456048A CN 112571218 B CN112571218 B CN 112571218B
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- Prior art keywords
- bearing ring
- mounting
- lifting
- storage tank
- feeding
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- 238000003860 storage Methods 0.000 claims abstract description 79
- 238000009434 installation Methods 0.000 claims description 24
- 210000001503 joint Anatomy 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000000227 grinding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
- B24B19/06—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding races, e.g. roller races
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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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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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
-
- 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
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a bearing ring lapping device which comprises a lapping device main body and a feeding device, wherein the feeding device comprises a feeding end, the feeding end is fixedly arranged on the lapping device main body, and the feeding end is provided with a channel communicated with an opening on the lapping device main body; the feeding frame comprises a lifting support, a mounting frame and a bearing ring storage unit, the mounting frame is arranged on the lifting support, a plurality of bearing ring storage units are arranged, the bearing ring storage unit comprises a storage tank and a valve switch, the inner cavity of the storage tank is rectangular, the width of the inner cavity is matched with the outer side surface of the bearing ring in a sliding mode, an outlet is formed in the front end of the storage tank, the storage tanks are arranged in a longitudinal row in a parallel inclined mode and are arranged on the mounting frame, the front ends of the storage tanks are lower than the rear ends of the storage tanks, and the valve switch is arranged on the outlet; the invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of bearing production devices, in particular to a bearing ring lapping device.
Background
The machining quality of a bearing ring channel is a key technical index for determining the manufacturing precision and the rotation flexibility of a bearing, so the requirement on the surface quality is high, the precision grinding is needed, then a blanking mechanism is not flexible during the precision grinding, the clamping stagnation phenomenon often occurs, the production efficiency is severely restricted, the conventional high-end equipment is provided with a special feeding mechanism, but the price of the special high-end equipment is high, the maintenance cost is also high, and the price is unacceptable for most of small and medium-sized enterprises with insufficient conditions or low funds.
In order to solve the technical problem, in the prior art CN201410663178.4, a bearing ring lapping and feeding device is provided, which comprises a rectangular feeding bin, a material pushing rod fixed at the outer narrow side of the bottom of the feeding bin, and a cylinder head; slope plate structures are arranged on two sides of the bottom in the feeding bin, and an opening is formed in the slope bottom; the end part of the material pushing rod is provided with an adjusting groove, and the material pushing rod is fixed with the cylinder head through an adjusting bolt fastened on the adjusting groove; two sides of the upper bin are fixedly connected with a fixed rod and a material pushing rod, wherein the length of the fixed rod is greater than the width of the upper bin; the bottom opening of the upper bin is the same as the upper opening of the fine grinding device in size. The invention does not need professional operation when in use, is easy to master, convenient and fast, has simple structure, economical manufacture and convenient operation, can greatly improve the production efficiency, is very convenient for popularization and use in most small and medium-sized enterprises, and has extremely wide market prospect. However, the prior art has the following problems:
1. when the rectangular feeding bin is filled with the materials, the falling of the ferrules collide with each other, so that the surface damage is not allowed.
2. The size of the opening at the bottom of the upper storage bin in the prior art is the same as that of the opening at the upper part of the fine grinding device, and the attached drawings in the prior art show that the diameter of the opening at the bottom of the upper storage bin is larger than the outer diameter of the ferrule, the position of the ferrule entering the opening at the upper part of the fine grinding device is random, the production of the fine grinding device is not facilitated, and the problem that the opening at the bottom of the upper storage bin is blocked by a plurality of ferrules under the gravity extrusion of the upper part of the ferrule also exists.
Therefore, there is a need for a lapping apparatus having a feeding structure that is low in cost and can solve the above two problems.
Disclosure of Invention
The invention aims to provide a bearing ring lapping device which is convenient to use and simple in structure.
In order to achieve the purpose, the invention provides the following technical scheme: the bearing ring lapping device comprises a lapping device main body, and the lapping device also comprises a feeding device which comprises
The feed end is fixedly arranged on the lapping device body and is provided with a channel communicated with an opening on the lapping device body;
the feeding frame comprises a lifting support, a mounting frame and a bearing ring storage unit, the mounting frame is arranged on the lifting support, the bearing ring storage unit is provided with a plurality of bearing ring storage units, the bearing ring storage unit comprises a storage tank and a valve switch, the inner cavity of the storage tank is rectangular and is matched with the outer side surface of the bearing ring in a sliding manner, an outlet is formed in the front end of the storage tank, the storage tanks are arranged in a longitudinal row in a parallel inclined manner and are arranged on the mounting frame, the front ends of the storage tanks are lower than the rear ends of the storage tanks, and the valve switch is arranged on the outlet;
wherein:
the lifting support drives the bearing ring storage units to be in butt joint with the feed end from low to top in sequence, after the bearing ring storage units are in butt joint with the feed end, a valve switch on the bearing ring storage units is opened, and the bearing rings slide to a channel of the feed end by means of gravity;
the valve switch include touch switch and valve subassembly, wherein:
the valve assembly comprises two door panels, guide rods, mounting rods and mounting seats, the two mounting rods are symmetrically and fixedly arranged on two sides of the bottom end of the storage tank, the four mounting seats are arranged on the top of the end face of the bottom end of the storage tank and the bottom of the mounting rods, two ends of each guide rod are fixedly arranged between the mounting seats on two sides of the outlet, and the door panels are slidably arranged on the guide rods;
the touch switch comprises a spring, a first powerful magnet, a second powerful magnet, a torsional spring, an installation vertical rod and an installation transverse plate, the spring is sleeved on the guide rod and supports the door plate to block the outlet, the first powerful magnet is arranged on the bottom surface of the door plate, the installation vertical rod is fixedly arranged on two sides of the bottom surface of the feeding end, two ends of the installation transverse plate are rotatably arranged at the bottom end of the installation vertical rod, the torsional spring is arranged at two ends of the installation transverse plate and provides torsion force to enable the rear part of the installation transverse plate to extend into the space between the installation rods and be positioned below the storage tank, a limiting block is arranged on the top surface of the installation transverse plate and can be detachably abutted against the installation vertical rod, the second powerful magnet is arranged on the top surface of the installation transverse plate and is opposite to the magnetism of the first powerful magnet, and the storage tank is abutted against the feeding end, the second strong magnet adsorbs the first strong magnet to descend, so as to drive the door panel to descend against the elasticity of the spring, and the outlet is opened;
the feeding device also comprises a control device, the control device comprises a servo motor, a driving wheel, a driven wheel, a control roller and a mounting component, the mounting component comprises a bearing seat, an upper spring and a lower spring, mounting grooves are vertically arranged on two side surfaces of the storage tank close to the bottom end, the bearing seat can be arranged in the middle of the mounting groove in a vertically sliding manner, the upper spring and the lower spring are respectively arranged on the top surface and the lower surface of the bearing seat in a compressed state, the control roller is rotatably arranged on the bearing seat, the driven wheel is arranged on the outer side of the storage tank, and is fixedly arranged on a rotating shaft of the control roller, the driving wheel and the servo motor are arranged on the feeding end, and servo motor drives the action wheel rotatory, hold up with the feed end butt joint back in the hold up tank, action wheel and follow driving wheel support and lean on, transmit power through frictional force.
Furthermore, the driving wheel and the driven wheel are nylon wheels, and anti-skid grains are arranged on the side surfaces of the nylon wheels.
Further, the control roller is a nylon roller.
Further, the lifting support include elevator motor, lifting screw, base, lift thread bush, guide pin bushing and guide post, guide pin bushing slidable set up on the guide post, the rotatable setting in bottom of lifting screw on the base, the hole of lift thread bush and the mutual screw-thread fit of lifting screw, elevator motor set up on the guide post to elevator motor's output shaft links firmly with lifting screw, the mounting bracket setting on lift thread bush and guide pin bushing.
Compared with the prior art, the invention has the following beneficial effects:
1. this application has avoided the material loading in-process through the loading attachment who sets up, and the damage that the bearing ring collided each other and caused, this application place the bearing ring one by one in the inner chamber of hold up tank before processing, and bearing ring surface protection is good, and the material is by hold up tank guide roll-off, and the action track is unified, and it is more accurate to enter into the opening of lapping device position, convenient processing.
2. Set up a plurality of bearing ring storage unit on the feeding frame, through slowly descending the mounting bracket after, a plurality of bearing ring storage unit slowly descend, at the in-process that constantly descends, bearing ring storage unit and feed end butt joint, easy operation has realized once storing numerous bearing ring's purpose, the production of being convenient for.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a top view of the reservoir of the present invention;
FIG. 3 is a schematic view of the feed end of the present invention in cooperation with a lapping apparatus body;
fig. 4 is a schematic view of the butt joint of the bearing ring storage unit and the feeding end of the bearing ring storage unit.
In the figure: a lapping device main body-1, a feed end-2, an opening-3, a channel-4, a lifting support-5, a mounting rack-6, a bearing ring storage unit-7, a storage tank-8, a valve switch-9, an outlet-10, a door plate-11, a guide rod-12, a mounting rod-13, a mounting seat-14, a spring-15, a torsion spring-16, a mounting vertical rod-17, a mounting transverse plate-18, a limiting block-19, a servo motor-20, a driving wheel-21, a driven wheel-22, a control roller-23, a bearing seat-24, an upper spring-25, a lower spring-26, a mounting groove-27, a lifting motor-28, a lifting screw-29, a base-30, a lifting thread sleeve-31, a lifting thread sleeve-28, a lifting thread sleeve-15, a lifting thread sleeve-30, a lifting thread sleeve-9, a lifting thread sleeve-25, a lifting thread sleeve-6, a lifting thread sleeve-9, a lifting support-6, a lifting support-17, a lifting support and a lifting support, a lifting support, a, A guide sleeve-32 and a guide column-33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only 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 "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to the drawings, the present invention provides an embodiment: a bearing ring lapping device comprises a lapping device main body 1 and a feeding device, wherein the feeding device comprises
The feed end 2 is fixedly arranged on the lapping device body 1, and the feed end 2 is provided with a channel 4 communicated with an opening 3 on the lapping device body 1.
The feeding frame, the feeding frame include lifting support 5, mounting bracket 6 and bearing ring storage unit 7, mounting bracket 6 set up on lifting support 5, bearing ring storage unit 7 be provided with a plurality ofly, bearing ring storage unit 7 includes hold up tank 8 and valve switch 9, hold up tank 8's inner chamber be the rectangle to inner chamber and bearing ring's lateral surface slidable cooperation, hold up tank 8 has seted up export 10 at the front end, and is a plurality of the parallel slope of hold up tank 8 set to the column, and arrange on mounting bracket 6, hold up tank 8 be less than the rear end at the front end, valve switch 9 set up on export 10.
Wherein:
the lifting support 5 drives the bearing ring storage units 7 to be sequentially butted with the feeding end 2 from low to high, after the bearing ring storage units 7 are butted with the feeding end 2, the valve switches 9 on the bearing ring storage units 7 are opened, and the bearing rings slide towards the channel of the feeding end 2 by means of gravity.
Specifically, the shutter switch 9 includes a trigger switch and a shutter assembly, wherein:
the valve assembly comprises a door plate 11, guide rods 12, mounting rods 13 and mounting seats 14, wherein two mounting rods 13 are symmetrically and fixedly arranged on two sides of the bottom end of the storage tank 8, four mounting seats 14 are arranged on the top of the bottom end surface of the storage tank 8 and the bottom of the mounting rods 13, two ends of each guide rod 12 are fixedly arranged between the mounting seats 14 on two sides of the outlet, and the door plate 11 is slidably arranged on the guide rods 12;
the touch switch comprises a spring 15, a first strong magnet (not shown), a second strong magnet (not shown), a torsion spring 16, a mounting vertical rod 17 and a mounting transverse plate 18, the spring 15 is sleeved on the guide rod 12 and supports the door plate 11 to block the outlet 10, the first strong magnet is arranged on the bottom surface of the door plate 11, the mounting vertical rod 17 is fixedly arranged on two sides of the bottom surface of the feeding end 2, two ends of the mounting transverse plate 18 are rotatably arranged at the bottom end of the mounting vertical rod 17, the torsion spring 16 is arranged at two ends of the mounting transverse plate 18 and provides torsion force to enable the rear part of the mounting transverse plate 18 to extend into the space between the mounting rods 13 and be positioned below the storage tank 8, a limit block 19 is arranged on the top surface of the mounting transverse plate 18, the limit block 19 is detachably abutted against the mounting vertical rod 17, the limit block 19 limits the mounting transverse plate 18 to further rotate under the torsion spring 16, the second powerful magnet sets up the top surface at the installation diaphragm to opposite with first powerful magnet magnetism, after hold up tank 8 and feed end 2 butt joint, the first powerful magnet of second powerful magnet absorption descends, drives door plant 11 and overcomes the decline of spring 15 elasticity, export 10 opens.
Example two:
the difference between the embodiment and the embodiment is that, in order to solve the problem that the sliding speed of the bearing ring is uncontrollable only by gravity, and in the actual production, the sliding speed of the bearing ring needs to be controlled, the feeding device further comprises a control device, the control device comprises a servo motor 20, a driving wheel 21, a driven wheel 22, a control roller 23 and a mounting assembly, the mounting assembly comprises a bearing seat 24, an upper spring 25 and a lower spring 26, two side surfaces of the storage tank 8 are close to the bottom end and are vertically provided with a mounting groove 27, the bearing seat 24 is arranged in the middle of the mounting groove 8 in a vertically sliding manner, the upper spring 25 and the lower spring 26 are respectively arranged on the top surface and the lower surface of the bearing seat 24 in a compression state, the control roller 23 is rotatably arranged on the bearing seat 24, the driven wheel 22 is arranged on the outer side of the storage tank 8, and fixed the setting in the pivot of control roller 23, action wheel 21 and servo motor 20 set up on feed end 2 to servo motor 20 drives action wheel 21 rotatory, hold up tank 8 with the butt joint of feed end 2 back, action wheel 21 and follow driving wheel 22 support and lean on, transmit power through frictional force, action wheel 21 and follow driving wheel 22 be the nylon wheel to be provided with anti-skidding line on the side of nylon wheel, control roller 23 be the nylon roller.
The working principle is as follows:
the bearing ring is placed in the storage tank 8, a proximity switch (not shown) can be arranged at the outlet 10 of the storage tank 8, the purpose of the proximity switch is to detect whether the bearing ring is arranged in the storage tank 8, a distance sensor is also arranged on the lifting support 5, the distance between the bearing ring storage unit 7 at the lowest layer and the ground is detected through the distance sensor, the lifting motor 20 drives the lifting screw 29 to rotate, the lifting screw sleeve 31 is driven to lift, the bearing ring storage unit 7 is driven to lift through the mounting rack 6, the bearing ring storage unit 7 at the lowest layer is in butt joint with the feeding end 2, at the moment, the second powerful magnet adsorbs the first powerful magnet, the door panel 11 is lowered, the spring 15 is compressed, the servo motor 20 drives the driven wheel 22 to rotate, the control roller 23 rotates along with the control roller, and the bearing ring is in contact with the side surface of the control roller 23, the contact has friction force which limits the downward sliding of the bearing ring, and the bearing ring can not make the control roller 23 move upwards when passing through the control roller 23, that is, the control roller 23 can control the bearing ring to automatically slide downwards on one hand, and on the other hand, the rotating control roller 23 can drive the bearing ring to slide downwards, so as to achieve the purpose of controlling the downward sliding speed of the bearing ring, the arranged installation component allows the bearing ring to enter the lower part of the control roller 23, and particularly, the manufacturing precision of the device is reduced, namely, the upper spring 25 provides downward pressure to ensure that the control roller 23 can contact with the end face of the bearing ring, and friction force exists.
After the bearing ring in the bearing ring storage unit 7 is output, the lifting motor 28 lowers the mounting frame 6, so that the next bearing ring storage unit 7 is in butt joint with the feeding end 2, the second powerful magnet adsorbs the first powerful magnet, the door plate 11 slides downwards, and the outlet 10 is opened.
After the bearing ring storage unit 7 descends, the mounting transverse plate 18 can be pressed downwards to overcome the torsion spring 16 to rotate, the rotating mounting transverse plate 18 allows the bearing ring storage unit 7 to pass through, the second powerful magnet loses the magnetic connection with the first powerful magnet, the door plate 11 ascends under the support of the spring 15, and the door plate 11 blocks the outlet 10 of the storage tank 8.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a bearing ring lapping device, includes the lapping device main part, its characterized in that: the lapping device also comprises a feeding device, and the feeding device comprises:
the feed end is fixedly arranged on the lapping device body and is provided with a channel communicated with an opening on the lapping device body;
the feeding frame comprises a lifting support, a mounting frame and a bearing ring storage unit, the mounting frame is arranged on the lifting support, the bearing ring storage unit is provided with a plurality of bearing ring storage units, the bearing ring storage unit comprises a storage tank and a valve switch, the inner cavity of the storage tank is rectangular and is matched with the outer side surface of the bearing ring in a sliding manner, an outlet is formed in the front end of the storage tank, the storage tanks are arranged in a longitudinal row in a parallel inclined manner and are arranged on the mounting frame, the front ends of the storage tanks are lower than the rear ends of the storage tanks, and the valve switch is arranged on the outlet;
wherein:
the lifting support drives the bearing ring storage units to be in butt joint with the feed end from low to top in sequence, after the bearing ring storage units are in butt joint with the feed end, a valve switch on the bearing ring storage units is opened, and the bearing rings slide to a channel of the feed end by means of gravity;
the valve switch include touch switch and valve subassembly, wherein:
the valve assembly comprises two door panels, guide rods, mounting rods and mounting seats, the two mounting rods are symmetrically and fixedly arranged on two sides of the bottom end of the storage tank, the four mounting seats are arranged on the top of the end face of the bottom end of the storage tank and the bottom of the mounting rods, two ends of each guide rod are fixedly arranged between the mounting seats on two sides of the outlet, and the door panels are slidably arranged on the guide rods;
the touch switch comprises a spring, a first powerful magnet, a second powerful magnet, a torsional spring, an installation vertical rod and an installation transverse plate, the spring is sleeved on the guide rod and supports the door plate to block the outlet, the first powerful magnet is arranged on the bottom surface of the door plate, the installation vertical rod is fixedly arranged on two sides of the bottom surface of the feeding end, two ends of the installation transverse plate are rotatably arranged at the bottom end of the installation vertical rod, the torsional spring is arranged at two ends of the installation transverse plate and provides torsion force to enable the rear part of the installation transverse plate to extend into the space between the installation rods and be positioned below the storage tank, a limiting block is arranged on the top surface of the installation transverse plate and can be detachably abutted against the installation vertical rod, the second powerful magnet is arranged on the top surface of the installation transverse plate and is opposite to the magnetism of the first powerful magnet, and the storage tank is abutted against the feeding end, the second strong magnet adsorbs the first strong magnet to descend, so as to drive the door panel to descend against the elasticity of the spring, and the outlet is opened;
the feeding device also comprises a control device, the control device comprises a servo motor, a driving wheel, a driven wheel, a control roller and a mounting component, the mounting component comprises a bearing seat, an upper spring and a lower spring, mounting grooves are vertically arranged on two side surfaces of the storage tank close to the bottom end, the bearing seat can be arranged in the middle of the mounting groove in a vertically sliding manner, the upper spring and the lower spring are respectively arranged on the top surface and the lower surface of the bearing seat in a compressed state, the control roller is rotatably arranged on the bearing seat, the driven wheel is arranged on the outer side of the storage tank, and is fixedly arranged on a rotating shaft of the control roller, the driving wheel and the servo motor are arranged on the feeding end, and servo motor drives the action wheel rotatory, hold up with the feed end butt joint back in the hold up tank, action wheel and follow driving wheel support and lean on, transmit power through frictional force.
2. A bearing ring lapping apparatus according to claim 1, wherein: the driving wheel and the driven wheel are nylon wheels, and anti-skid lines are arranged on the side faces of the nylon wheels.
3. A bearing ring lapping apparatus according to claim 2, wherein: the control roller is a nylon roller.
4. A bearing ring lapping apparatus according to claim 3, wherein: the lifting support comprises a lifting motor, a lifting screw rod, a base, a lifting thread sleeve, a guide sleeve and a guide column, wherein the guide sleeve is arranged on the guide column in a sliding mode, the bottom end of the lifting screw rod is rotatably arranged on the base, an inner hole of the lifting thread sleeve is in thread fit with the lifting screw rod, the lifting motor is arranged on the guide column, an output shaft of the lifting motor is fixedly connected with the lifting screw rod, and a mounting frame is arranged on the lifting thread sleeve and the guide column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011456048.5A CN112571218B (en) | 2020-12-10 | 2020-12-10 | Bearing ring lapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011456048.5A CN112571218B (en) | 2020-12-10 | 2020-12-10 | Bearing ring lapping device |
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| Publication Number | Publication Date |
|---|---|
| CN112571218A CN112571218A (en) | 2021-03-30 |
| CN112571218B true CN112571218B (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011456048.5A Active CN112571218B (en) | 2020-12-10 | 2020-12-10 | Bearing ring lapping device |
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| CN (1) | CN112571218B (en) |
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| SU1627367A1 (en) * | 1989-02-13 | 1991-02-15 | Производственное Объединение "Пермский Машиностроительный Завод Им.Октябрьской Революции" | Accumulating magazine |
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| CN204075996U (en) * | 2014-09-30 | 2015-01-07 | 江苏儒豪精密机械有限公司 | A kind of bearing ring elevator |
| CN106276151A (en) * | 2016-10-12 | 2017-01-04 | 无锡立达纺织机械器材有限公司 | A kind of weaving roller grinding machine automatic charging device |
| CN108555659A (en) * | 2018-06-23 | 2018-09-21 | 桐乡市唐潮广告有限公司 | A kind of materials in the tube processing branch transport mechanism |
| CN109454493A (en) * | 2018-12-26 | 2019-03-12 | 大连佳诚日田科技发展有限公司 | A kind of stock shelf structure of numerically-controlled machine tool |
| CN111407147A (en) * | 2020-04-01 | 2020-07-14 | 广东智源机器人科技有限公司 | Cooking system and feeding recovery device |
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| CN112571218A (en) | 2021-03-30 |
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Denomination of invention: A precision grinding device for bearing rings Effective date of registration: 20231218 Granted publication date: 20220304 Pledgee: Huishang Bank Co.,Ltd. Feixi Branch Pledgor: HEFEI YUANDA BEARING FORGING Co.,Ltd. Registration number: Y2023980072494 |
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