CN218289655U - Bearing superfinishing machine capable of feeding at intervals - Google Patents

Abstract

The utility model discloses a super smart machine of bearing of interval pay-off, comprising a base plate, the top of bottom plate is provided with the conveyer belt, electric putter's output below is equipped with the grinding apparatus, the one end of cylindrical cam is rotated with the lateral wall of mount through first in-wheel motor and is linked to each other, the top of cylindrical cam is provided with the slide bar with the outer wall both sides looks rigid coupling of mount, two positive recesses of cylindrical cam all cooperate and are connected with branch. The utility model relates to a super smart quick-witted technical field of bearing, this super smart machine of bearing of interval pay-off through the cooperation of cylindrical cam, slide bar and conveyer belt, has realized that the interval pay-off to the bearing and can carry out the inner wall to the bearing of different models is fixed, and convenient follow-up carries out the super grinding of outer wall to the bearing, has not only realized continuity of operation, has alleviateed user's operating pressure greatly, has improved the device's suitability simultaneously, realizes the super grinding of different model bearings.

Description

Bearing superfinishing machine capable of feeding materials at intervals

Technical Field

The utility model relates to a super smart quick-witted technical field of bearing specifically is a super smart machine of bearing of interval pay-off.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. A superfinishing machine is a device for greatly improving roughness in a short time. The superfinishing machine presses the oilstone onto a rotating workpiece under lower pressure to form a surface contact state, and meanwhile, the oilstone axially vibrates at higher frequency. The method is mainly characterized in that: the roughness is greatly improved in a short time (penetration superfinishing can usually reach ra0.025 μm). Since the machining is performed under low pressure, the surface texture of the workpiece is not abnormally changed, and the surface deterioration layer generated in the process (grinding or cutting) can be removed or mostly removed. Because the oilstone and the workpiece are in a surface contact mode and automatically profile-shaped, surface ripples (edge circles) which are easy to appear in grinding can be removed, and the roundness is improved.

The feeding device of the existing superfinishing machine usually feeds a bearing by means of an external conveying device, then utilizes a guide wheel to feed, grinds a workpiece, puts a workpiece on a station after grinding is finished, and repeats the process circularly.

However, the existing superfinishing machine has a single interval feeding mode, cannot be suitable for interval feeding of bearings of different types, and the workload of a user is increased.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a super smart machine of bearing of interval pay-off has solved current super smart machine, and its interval pay-off mode is single, can't be suitable for the interval pay-off of different model bearings, the problem that user's work burden aggravated.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a bearing superfinishing machine capable of feeding at intervals comprises a bottom plate, wherein a conveyor belt is arranged above the bottom plate, a supporting rod is fixedly connected to the top of the bottom plate, an electric push rod is arranged on one side of the supporting rod, a grinding tool is arranged below the output end of the electric push rod, a U-shaped plate is arranged above the conveyor belt, a charging barrel is arranged above the U-shaped plate, and a feeding unit is arranged at the top of the conveyor belt; the feeding unit comprises a fixed frame, a cylindrical cam, a first hub motor, a sliding rod and a supporting rod; the mount passes through second bolt fixed connection in the top of conveyer belt, the top of mount is provided with the cylinder cam, the one end of cylinder cam rotates with the lateral wall of mount through first in-wheel motor and links to each other, the other end of cylinder cam passes through the bearing and rotates with another lateral wall of mount and link to each other, the top of cylinder cam is provided with the slide bar with the inner wall both sides looks rigid coupling of mount, two positive recesses of cylinder cam all cooperate and are connected with branch, two the lateral wall through-hole of branch all links to each other with the outer wall both sides activity of slide bar.

Preferably, an installation and disassembly unit is arranged on one side of the outer wall of the charging barrel; the mounting and dismounting unit comprises a fixed rod, an inserted rod, a compression spring, a base and a pressing block; the dead lever rigid coupling is in the lateral wall of feed cylinder, the terminal rigid coupling of dead lever has the base of pegging graft in the top recess of U template, the outer wall both sides recess of base all peg graft have with the inserted bar of the inside cavity swing joint of U template, two the equal rigid coupling of end of inserted bar has compression spring, two compression spring's end all with the inside cavity looks rigid coupling of U template, two the equal rigid coupling of outer wall of inserted bar has the briquetting.

Preferably, the support frame is all installed, two to the both sides of conveyer belt the bottom of support frame all with the top looks rigid coupling of bottom plate, the equal rigid coupling in bottom both sides of U template have with the montant of the top looks rigid coupling of bottom plate, the terminal rigid coupling of bracing piece has the lantern ring, the inner wall of the lantern ring and electric putter's outer wall top looks rigid coupling.

Preferably, the outer wall of the output end of the electric push rod is rotatably connected with a connecting piece through a second hub motor, a bottom groove of the connecting piece is connected with the upper portion of the outer wall of the grinding tool in an inserting mode, a side wall groove of the connecting piece is connected with a first bolt in an inserting mode, and the outer wall of the first bolt is in threaded connection with a through hole in the upper portion of the outer wall of the grinding tool.

Preferably, a collecting box fixedly connected with the top of the bottom plate is arranged below the conveyor belt.

Advantageous effects

The utility model provides a super smart machine of bearing of interval pay-off. The method has the following beneficial effects: this super smart machine of bearing of interval pay-off through the cooperation of cylindrical cam, slide bar and conveyer belt, has realized that the interval pay-off to the bearing and can carry out the inner wall to the bearing of different models is fixed, and the convenient follow-up super grinding of outer wall that carries on to the bearing has not only realized continuity of operation, has alleviateed user's operating pressure greatly, has improved the device's suitability simultaneously, realizes the super grinding of different model bearings.

Through the cooperation of inserted bar, compression spring and briquetting, realized installing fast and dismantling the feed cylinder, made things convenient for the user according to the bearing of different models, the quick replacement feed cylinder, its structural design is simple, has alleviateed user's operating pressure, has improved work efficiency, has made things convenient for the user to carry out the dismouting to the feed cylinder fast.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic view of the cylindrical cam, slide rod and strut of FIG. 1;

FIG. 4 is a schematic view of the cartridge, fixing rod and insertion rod of FIG. 1;

fig. 5 is a schematic structural view of the second in-wheel motor, the fixing member and the grinding tool in fig. 1.

In the figure: 1. the bottom plate, 2, the bracing piece, 3, the lantern ring, 4, electric putter, 5, the montant, 6, the U template, 7, the support frame, 8, the conveyer belt, 9, the mount, 10, the cylinder cam, 11, first in-wheel motor, 12, the slide bar, 13, branch, 14, the feed cylinder, 15, the dead lever, 16, the inserted bar, 17, compression spring, 18, the briquetting, 19, the connecting piece, 20, second in-wheel motor, 21, the grinding apparatus, 22, first bolt, 23, the collecting box, 24, the second bolt, 25, the base.

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.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

The first embodiment is as follows: as can be seen from fig. 1 to 4, a bearing superfinishing machine capable of feeding at intervals comprises a bottom plate 1, a conveyor belt 8 is arranged above the bottom plate 1, the conveyor belt 8 is used for conveying bearings and providing a power source for bearings placed on a U-shaped plate 6, the type of the conveyor belt 8 is not specifically limited herein and can meet use requirements, a support rod 2 is fixedly connected to the top of the bottom plate 1, an electric push rod 4 is arranged on one side of the support rod 2, the type of the electric push rod 4 is TG-700, the electric push rod 4 provides power for vertical movement of a grinding tool 21, when a bearing is conveyed below the grinding tool 21, the electric push rod 4 is started to drive the grinding tool 21 to move downwards and grind the outer wall of the bearing, after grinding is completed, the electric push rod 4 is reset, the grinding tool 21 moves upwards and is separated from the bearing, the grinding tool 21 is arranged below the output end of the electric push rod 4, the grinding tool 21 is used for grinding the outer wall of the bearing, the type of the grinding tool is not specifically limited herein and can meet use requirements, the U-shaped plate 6 is arranged above the conveyor belt 8, the U-shaped plate 6 is used for placing the bearing, and the bearing is arranged above the cartridge 14 arranged above the conveyor belt 8; the feeding unit comprises a fixed frame 9, a cylindrical cam 10, a first hub motor 11, a sliding rod 12 and a support rod 13; the fixing frame 9 is fixedly connected to the top of the conveyor belt 8 through a second bolt 24, a cylindrical cam 10 is arranged above the fixing frame 9, one end of the cylindrical cam 10 is rotatably connected with the side wall of the fixing frame 9 through a first hub motor 11, the first hub motor 11 provides power for the cylindrical cam 10 to enable the cylindrical cam 10 to rotate, the type of the cylindrical cam is not specifically limited herein, and the use requirement can be met, the other end of the cylindrical cam 10 is rotatably connected with the other side wall of the fixing frame 9 through a bearing, a sliding rod 12 fixedly connected with two sides of the inner wall of the fixing frame 9 is arranged above the cylindrical cam 10, the sliding rod 12 plays a limiting role on the supporting rod 13 to enable the supporting rod 13 to move only transversely, two grooves in the front side of the cylindrical cam 10 are respectively matched with the supporting rod 13, the two supporting rods 13 are matched with the grooves in the cylindrical cam 10 and driven by the first hub motor 11 to achieve mutual approaching and separating of the two supporting rods 13, further achieve fixing of the inner walls of bearings of different types, and side wall through holes of the two supporting rods 13 are movably connected with two sides of the outer walls of the sliding rod 12;

in the specific implementation process, it is worth pointing out that the conveyor belt 8 is used for conveying bearings and providing a power source for the bearings placed on the U-shaped plate 6, the U-shaped plate 6 is used for placing the bearings, meanwhile, the gap of the U-shaped plate 6 is small enough to prevent the bearings from falling off, and meanwhile, the support rods 13 can be allowed to pass through smoothly, through the matching of the grooves in the cylindrical cam 10 and the support rods 13 and the driving of the first hub motor 11, the mutual approaching and departing of the two support rods 13 are realized, further, the fixing of the inner walls of the bearings of different models is realized, through the matching of the cylindrical cam 10, the slide rod 12 and the conveyor belt 8, the spaced feeding of the bearings and the fixing of the inner walls of the bearings of different models are realized, the subsequent superfinishing of the outer walls of the bearings is facilitated, the continuous operation is realized, the working pressure of a user is greatly reduced, meanwhile, the applicability of the device is improved, and the superfinishing of the bearings of different models is realized;

further, an installation and disassembly unit is arranged on one side of the outer wall of the charging barrel 14; the mounting and dismounting unit comprises a fixed rod 15, an inserted rod 16, a compression spring 17, a base 25 and a pressing block 18; the fixing rod 15 is fixedly connected to the side wall of the charging barrel 14, the fixing rod 15 plays a role in fixedly supporting the charging barrel 14, the tail end of the fixing rod 15 is fixedly connected with a base 25 inserted in a groove at the top of the U-shaped plate 6, grooves at two sides of the outer wall of the base 25 are respectively inserted with an inserting rod 16 movably connected with an inner cavity of the U-shaped plate 6, the inserting rod 16 plays a limiting role, the charging barrel 14 is prevented from being easily separated from the groove at the top of the U-shaped plate 6, the tail ends of the two inserting rods 16 are respectively and fixedly connected with a compression spring 17, the compression springs 17 provide a pressing force for the inserting rods 16 to enable the inserting rods to be more tightly inserted, the tail ends of the two compression springs 17 are respectively and fixedly connected with the inner cavity of the U-shaped plate 6, the outer walls of the two inserting rods 16 are respectively and fixedly connected with a pressing block 18, and the pressing block 18 facilitates a user to pull the inserting rods 16 to take out the base 25;

in the specific implementation process, it is worth pointing out that the insertion rod 16 has a limiting effect, the situation that the charging barrel 14 is easily separated from a groove in the top of the U-shaped plate 6 is avoided, the compression spring 17 provides a supporting force for the insertion rod 16, so that the insertion is tighter, and the quick installation and disassembly of the charging barrel 14 are realized through the matching of the insertion rod 16, the compression spring 17 and the pressing block 18, so that a user can quickly replace the charging barrel 14 according to bearings of different models, the structural design is simple, the working pressure of the user is reduced, the working efficiency is improved, and the user can quickly disassemble and assemble the charging barrel 14;

furthermore, support frames 7 are mounted on two sides of the conveyor belt 8, bottoms of the two support frames 7 are fixedly connected with the top of the bottom plate 1, the support frames 7 play a role in fixing and supporting the conveyor belt 8, two sides of the bottom of the U-shaped plate 6 are fixedly connected with vertical rods 5 fixedly connected with the top of the bottom plate 1, the vertical rods 5 play a role in fixing and supporting the U-shaped plate 6, the tail end of the support rod 2 is fixedly connected with a lantern ring 3, the lantern ring 3 plays a role in fixing and supporting the electric push rod 4, and the inner wall of the lantern ring 3 is fixedly connected with the upper portion of the outer wall of the electric push rod 4;

in the specific implementation process, it is worth particularly pointing out that the mounting and fixing of the conveyor belt 8, the U-shaped plate 6 and the electric push rod 4 are realized through the matching of the support frame 7, the vertical rod 5 and the lantern ring 3, so as to play a role of stable support;

specifically, when the bearing superfinishing machine feeding at intervals is used, a user places a bearing into a charging barrel 14, and simultaneously adjusts the distance between two supporting rods 13 according to the type of the bearing to be machined, the user only needs to start a first hub motor 11, under the rotation of the first hub motor 11, a cylindrical cam 10 starts to rotate, so that the supporting rods 13 connected with the cylindrical cam in a matched mode are driven to slide along sliding rods 12, after the required position is adjusted, the first hub motor 11 is closed, at the moment, a conveyor belt 8 is started, along with the movement of the conveyor belt 8, a fixing piece 9 fixedly connected with the conveyor belt through a second bolt 24 also moves, meanwhile, the cylindrical cam 10, the sliding rods 12 and the supporting rods 13 on a fixing frame 9 also start to move, finally, the supporting rods 13 move into the bearing, the inner wall of the bearing is fixed, the subsequent superfinishing on the outer wall of the bearing is facilitated, and when the bearing is conveyed to the lower part of a grinding tool 21, at the moment, the electric push rod 4 is started to drive the grinding tool 21 to move downwards to grind the outer wall of the bearing, after grinding is finished, the electric push rod 4 resets, the grinding tool 21 moves upwards to separate from the bearing, so that interval feeding and super-precision grinding of the bearing of the next model are finished, when the bearing of the next model is required to be fed at intervals and super-precision grinding, the charging barrel 14 needs to be replaced, a user simultaneously presses the two pressing blocks 18 to separate the two insert rods 16 from the side wall groove of the base 25, the compression spring 17 generates elastic deformation under the action of external force, the fixing rod 15 is pulled upwards to separate the base 25 from the top groove of the U-shaped plate 6, then the charging barrel 14 of the new model is installed on the U-shaped plate, then the insert rods 16 are loosened, the compression spring 17 loses external force to support and restore to drive the insert rods 16 into the side wall groove of the base 25 again, the charging barrel 14 of a new model is fixedly installed, then the first hub motor 11 is started, the position relation of the two supporting rods 13 is adjusted according to the bearing of the new model, and therefore spaced feeding and ultra-precision grinding of bearings of different models are achieved.

Example two: as can be known from fig. 1, 2 and 5, the outer wall of the output end of the electric push rod 4 is rotatably connected with a connecting piece 19 through a second in-wheel motor 20, the second in-wheel motor 20 provides a power source for the rotational grinding of the grinding tool 21, the type of the second in-wheel motor is not specifically limited herein, and the requirement of actual use can be met, the connecting piece 19 plays a role in connecting the electric push rod 4 and the grinding tool 21, a bottom groove of the connecting piece 19 is inserted above the outer wall of the grinding tool 21, a first bolt 22 is inserted into a side wall groove of the connecting piece 19, the connection and fixation of the grinding tool 21 can be realized by screwing the first bolt 22, the grinding tools 21 of different types can be replaced according to bearings of different types, and the outer wall of the first bolt 22 is in threaded connection with a through hole above the outer wall of the grinding tool 21;

in the specific implementation process, it is worth particularly pointing out that the second in-wheel motor 20 provides a power source for the rotation grinding of the grinding tool 21, the type of the second in-wheel motor is not specifically limited herein, and the requirement for actual use can be met, the connecting piece 19 plays a role in connecting the electric push rod 4 and the grinding tool 21, and the rotation of the grinding tool 21 and the installation and fixation of the grinding tool 21 are realized through the cooperation of the second in-wheel motor 20, the connecting piece 19 and the first bolt 22, so that a user can conveniently replace different grinding tools 21 according to bearings of different types;

furthermore, a collecting box 23 fixedly connected with the top of the bottom plate 1 is arranged below the conveyor belt 8, and the collecting box 23 is used for placing a bearing with the ground outer wall, so that a user can conveniently process the bearing;

in the concrete implementation process, it is worth pointing out especially that, through setting up collecting box 23, realized the collection to the bearing that super fine grinding was accomplished, convenience of customers follow-up carries out processing to the bearing that the grinding was accomplished:

specifically, on the basis of the first embodiment, the second in-wheel motor 20 provides a power source for the grinding tool 21 to rotate and grind, the type of the second in-wheel motor is not specifically limited, the requirement of practical use is met, the connecting piece 19 plays a role in connecting the electric push rod 4 with the grinding tool 21, the first bolt 22 is screwed, the grinding tool 21 is fixedly connected, the grinding tools 21 of different types can be replaced according to bearings of different types, the bearing finished through grinding of the outer wall of the grinding tool 21 falls into the collecting box 23, and convenience is brought to a user for processing the bearing finished through grinding of the outer wall.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a super smart machine of bearing of interval pay-off, includes bottom plate (1), its characterized in that: a conveying belt (8) is arranged above the bottom plate (1), a supporting rod (2) is fixedly connected to the top of the bottom plate (1), an electric push rod (4) is arranged on one side of the supporting rod (2), a grinding tool (21) is arranged below the output end of the electric push rod (4), a U-shaped plate (6) is arranged above the conveying belt (8), a charging barrel (14) is arranged above the U-shaped plate (6), and a feeding unit is arranged at the top of the conveying belt (8);

the feeding unit comprises a fixed frame (9), a cylindrical cam (10), a first hub motor (11), a sliding rod (12) and a support rod (13);

mount (9) are through the top of second bolt (24) fixed connection in conveyer belt (8), the top of mount (9) is provided with cylindrical cam (10), the one end of cylindrical cam (10) is passed through first in-wheel motor (11) and is rotated with the lateral wall of mount (9) and link to each other, the other end of cylindrical cam (10) passes through the bearing and rotates with another lateral wall of mount (9) and link to each other, the top of cylindrical cam (10) is provided with slide bar (12) with the inner wall both sides looks rigid coupling of mount (9), two positive recesses of cylindrical cam (10) all cooperate and be connected with branch (13), two the lateral wall through-hole of branch (13) all links to each other with the outer wall both sides activity of slide bar (12).

2. The bearing superfinishing machine with interval feeding according to claim 1, wherein: an installation and disassembly unit is arranged on one side of the outer wall of the charging barrel (14);

the mounting and dismounting unit comprises a fixed rod (15), an inserted rod (16), a compression spring (17), a base (25) and a pressing block (18);

dead lever (15) rigid coupling in the lateral wall of feed cylinder (14), the terminal rigid coupling of dead lever (15) has base (25) of pegging graft in the top recess of U template (6), the outer wall both sides recess of base (25) all peg graft have with the inserted bar (16) of the inside cavity swing joint of U template (6), two the equal rigid coupling in end of inserted bar (16) has compression spring (17), two the end of compression spring (17) all with the inside cavity looks rigid coupling of U template (6), two the equal rigid coupling in outer wall of inserted bar (16) has briquetting (18).

3. The interval-fed bearing superfinishing machine according to claim 1, wherein: support frame (7), two are all installed to the both sides of conveyer belt (8) the bottom of support frame (7) all with the top looks rigid coupling of bottom plate (1), the equal rigid coupling in bottom both sides of U template (6) have montant (5) with the top looks rigid coupling of bottom plate (1), the terminal rigid coupling of bracing piece (2) has the lantern ring (3), the inner wall of the lantern ring (3) and the outer wall top looks rigid coupling of electric putter (4).

4. The bearing superfinishing machine with interval feeding according to claim 1, wherein: the outer wall of the output end of the electric push rod (4) is rotatably connected with a connecting piece (19) through a second in-wheel motor (20), a bottom groove of the connecting piece (19) is connected with the upper portion of the outer wall of the grinding tool (21) in an inserting mode, a side wall groove of the connecting piece (19) is connected with a first bolt (22) in an inserting mode, and the outer wall of the first bolt (22) is connected with a through hole in the upper portion of the outer wall of the grinding tool (21) in a threaded mode.

5. The bearing superfinishing machine with interval feeding according to claim 1, wherein: and a collecting box (23) fixedly connected with the top of the bottom plate (1) is arranged below the conveyor belt (8).

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