CN217045707U - Outer ring grinding machine for bearing production - Google Patents

Abstract

The utility model relates to a bearing production is with the grinding machine field for can fix the bearing inner race that big or small specification is different and polish, specifically is a bearing production is with outer lane grinding machine, including the bed body and fixed plate, the upper end surface of the bed body is close to intermediate position fixedly connected with mounting, the upper end surface of mounting is close to intermediate position and is seted up threaded hole, the utility model discloses through the cooperation of threaded rod and toper top member both, the user rotates the threaded rod and makes the toper top member move downwards, thereby makes the fixed rod move to the outside of mounting, and then is used for fixing bearing that is not small different, has improved the convenience of device, need not simultaneously to replace a plurality of mounting when using, has improved work efficiency and output to and adjust the position of worm through the user rotation worm, thereby can make the motor move with the position of polishing roller, thereby matching and polishing the bearing outer rings with different specifications and improving the adaptability of the device.

Description

Outer ring grinding machine for bearing production

Technical Field

The utility model relates to a bearing is grinding machine field for the production, specifically is a bearing is outer lane grinding machine for the production.

Background

The bearing is an important part in modern mechanical equipment, has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the movement process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body, is widely produced in various mechanical industries, and can be said that most relevant mechanical equipment is provided with the bearing.

And the grinding machine that uses in current bearing production process can't fix the bearing of big or small difference and polish, has reduced the suitability of device, need be equipped with a plurality of different specification and dimension's mounting, needs continuous replacement when using, reduces work efficiency and then reduces output.

In view of the above technical drawbacks, a solution is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at is in order to fix the bearing inner race of big or small specification difference and polish, cooperation through threaded rod and toper piece both, the user rotates the threaded rod and makes toper piece downstream, thereby make the dead lever remove to the outside of mounting, and then be used for fixing the bearing of little difference, the convenience of device has been improved, need not to replace a plurality of mountings when using simultaneously, work efficiency and output have been improved, and rotate the position that the worm adjusted the worm piece through the user, thereby can make the motor remove with the position of the roller of polishing, and then match the bearing inner race of polishing different specifications, the suitability of device has been improved, an outer lane grinding machine is used in bearing production is provided, in order to solve above-mentioned problem.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an outer lane grinding machine is used in bearing production, includes the bed body and fixed plate, the upper end surface of the bed body is close to intermediate position fixedly connected with mounting, the upper end surface of mounting is close to intermediate position and sets up threaded hole, and threaded hole inside threaded connection has a threaded rod, the threaded rod is located the inside one end external surface fixedly connected with toper piece of mounting.

Further, the surface of toper top member is close to the first stopper of upper end position fixedly connected with, logical groove has all been seted up to the both sides outward appearance of mounting near the upper end position, it has the dead lever to lead to inside swing joint of groove, and the dead lever is located the outside one end of mounting and is fixed with the arc piece, the dead lever is located the inside one end fixedly connected with second stopper of mounting, the dead lever is located the inside one end of mounting and laminates each other with toper top member between them.

Furthermore, the spout has been seted up to the lower extreme surface of fixed plate, the inside embedded axis of rotation that is connected with of right side inner wall that is located of spout, the inside worm that is provided with of spout, the right side fixed connection of worm is inside the axis of rotation, and the left side of worm runs through out the spout and extends to the fixed plate surface.

Furthermore, a worm block is arranged on the outer surface of the worm, a thread groove is formed in the worm block, the worm threads enter the thread groove, and a shell is fixedly connected to the outer surface of the lower end of the worm block.

Furthermore, a plurality of radiating ports are formed in the outer surface of the shell, a motor is fixedly connected to the inside of the shell, and a grinding roller is fixed to the lower end of the motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up a series of mechanism parts such as mounting, threaded rod, toper piece, first stopper and dead lever, the utility model discloses when using, through the cooperation of threaded rod and toper piece both, the user rotates the threaded rod and makes toper piece downstream to make the dead lever remove to the outside of mounting, and then be used for fixing the bearing of difference not, improved the convenience of device, need not simultaneously to replace a plurality of mountings when using, improved work efficiency and output.

2. The utility model discloses in, through setting up a series of structural component such as fixed plate, worm piece, motor and the roller of polishing, the utility model discloses when using, rotate the position that the worm was adjusted to the worm through the user to can make the motor remove with the position of the roller of polishing, and then mate the bearing inner race of polishing different specifications, improve the suitability of device.

Drawings

In order to facilitate understanding of the present invention for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;

FIG. 1 is an overall cross-sectional view of the present invention;

fig. 2 is a cross-sectional view of the fixing member of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 2;

fig. 4 is a partial cross-sectional view of fig. 1 of the present invention;

fig. 5 is an enlarged schematic view of the point B in fig. 4 according to the present invention.

Reference numerals are as follows: 1. a bed body; 2. a fixing member; 21. a through groove; 3. a threaded rod; 4. a conical top member; 5. a first stopper; 6. fixing the rod; 7. a second limiting block; 8. a fixing plate; 9. a chute; 10. a rotating shaft; 11. a worm; 12. a worm block; 13. a thread groove; 14. a housing; 15. a heat dissipation port; 16. a motor; 17. and (5) grinding the roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The first embodiment is as follows:

as shown in fig. 1-3, the utility model provides an outer lane grinding machine is used in bearing production, including the bed body 1 and fixed plate 8, the upper end surface of bed body 1 is close to intermediate position fixedly connected with mounting 2 for the fixing to the bearing, the upper end surface of mounting 2 is close to the intermediate position and has seted up the screw hole, and threaded hole internal thread connects with threaded rod 3, utilize threaded rod 3 to adjust the length of dead lever 6, thereby the bearing of adaptation different specifications is fixed, threaded rod 3 is located the one end surface fixed connection toper top member 4 of mounting 2 inside, be used for ejecting dead lever 6 out of mounting 2, be convenient for adjust the fixed bearing;

the position of the outer surface of the conical top piece 4 close to the upper end is fixedly connected with a first limiting block 5 which can limit the fixed rod 6 to prevent the fixed rod 6 from being clamped at the upper end of the conical top piece 4, the positions of the outer surfaces of the two sides of the fixing piece 2 close to the upper end are both provided with through grooves 21, the fixed rod 6 is convenient to move left and right in the through grooves 21, the fixed rod 6 is movably connected in the through grooves 21, and an arc-shaped block is fixed at one end of the fixed rod 6 positioned outside the fixing piece 2, through the cooperation of dead lever 6 and arc piece, can carry out effectual fixed to the bearing, dead lever 6 is located 2 inside one end fixedly connected with second stopper 7 of mounting, utilizes second stopper 7 to prevent that dead lever 6 from breaking away from out logical groove 21, and dead lever 6 is located 2 inside one end of mounting and 4 both laminating each other of toper top member, and through laminating each other between them, can be effectual with the 2 insides of 6 ejecting mountings of dead lever.

When in work, because the grinding machine used in the prior bearing production process can not carry out fixed grinding on bearings with different sizes, the adaptability of the device is reduced, a plurality of fixing pieces 2 with different specifications and sizes are required to be equipped, when in use, the utility model needs to be replaced continuously, the working efficiency is reduced and the yield is reduced, through arranging a series of mechanism parts such as the fixing part 2, the threaded rod 3, the conical top part 4, the first limiting block 5 and the fixed rod 6, when in use, by the cooperation of the threaded rod 3 and the conical top part 4, the user rotates the threaded rod 3 to make the conical top part 4 move downwards, so that the fixing rod 6 moves towards the outer side of the fixing part 2, and then be used for fixing not the bearing of little difference, improved the convenience of device, need not to replace a plurality of mountings 2 when using simultaneously, improved work efficiency and output.

Example two:

as shown in fig. 1-5, a sliding groove 9 is formed on the outer surface of the lower end of the fixing plate 8, the sliding groove 9 is used for sliding and limiting the shell 14 and the motor 16, a rotating shaft 10 is connected to the inner wall of the right side of the inner side of the sliding groove 9 in an embedded manner, a worm 11 is arranged in the sliding groove 9, the right side of the worm 11 is fixedly connected to the inner side of the rotating shaft 10, so that the worm 11 can rotate conveniently, and meanwhile, the worm 11 can be fixed in the sliding groove 9, and the left side of the worm 11 penetrates through the sliding groove 9 and extends to the outer surface of the fixing plate 8, so that a user can rotate the worm 11 conveniently, and the position of the motor 16 can be adjusted; the outer surface of the worm 11 is provided with a worm block 12, a thread groove 13 is formed in the worm block 12, the worm 11 is threaded into the thread groove 13, the worm block 12 can move on the outer surface of the worm 11 through the worm 11 being threaded into the worm block 12, the outer surface of the lower end of the worm block 12 is fixedly connected with a shell 14, a user can hold the surface of the shell 14 by hands by utilizing the shell 14, the user is prevented from being scalded by heating the motor 16 during long-time work, and the safety of the device is improved;

a plurality of thermovent 15 has been seted up to the surface of shell 14, and motor 16 generates heat under long-time use, can effectually carry out the thermolysis to motor 16 through thermovent 15, and the inside fixedly connected with motor 16 of shell 14, the lower extreme of motor 16 are fixed with the roller 17 of polishing, utilize the roller 17 of polishing to carry out effectual polishing to the bearing inner race.

The during operation, because the utility model discloses can adjust mounting 2 according to the bearing of different specifications, and the roller 17 of polishing need match rather than polishing, the utility model discloses a set up a series of structural component such as fixed plate 8, worm 11, worm piece 12, motor 16 and the roller 17 of polishing, the utility model discloses when using, rotate the position that worm piece 12 was adjusted to worm 11 through the user to can make motor 16 and the position of roller 17 of polishing remove, and then match the bearing inner race of polishing different specifications, improve the suitability of device.

The utility model discloses a theory of operation:

when using, through threaded rod 3 and the cooperation of toper top member 4 two, the user rotates threaded rod 3 and makes toper top member 4 downstream, thereby make dead lever 6 remove to the outside of mounting 2, and then be used for fixing the bearing of difference not, the convenience of device has been improved, simultaneously need not to replace a plurality of mountings 2 when using, work efficiency and output have been improved, then the user rotates the position that worm 11 adjusted worm 12, thereby can make motor 16 remove with the position of the roller of polishing 17, and then come the matching and polish the bearing inner race of different specifications, the suitability of device has been improved, through setting up shell 14 and thermovent 15, can not scalded hot by motor 16 when the user holds up the shell 14, the security of device is improved, and can effectually carry out the thermolysis to motor 16 through thermovent 15.

The foregoing is illustrative and explanatory of the structure of the invention, and it is intended that those skilled in the art who have the structure described herein be able to make various modifications, additions or substitutions thereto, without departing from the scope of the invention as defined in the claims.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides an outer lane grinding machine is used in bearing production, includes the bed body (1) and fixed plate (8), its characterized in that, the upper end surface of the bed body (1) is close to intermediate position fixedly connected with mounting (2), the upper end surface of mounting (2) is close to intermediate position set up threaded hole, and threaded hole inside threaded connection has threaded rod (3), threaded rod (3) are located mounting (2) inside one end external surface fixedly connected with toper top member (4).

2. The outer ring grinding machine for bearing production as claimed in claim 1, wherein a first limiting block (5) is fixedly connected to a position, close to the upper end, of the outer surface of the conical top piece (4), through grooves (21) are formed in positions, close to the upper end, of the outer surfaces of two sides of the fixing piece (2), a fixing rod (6) is movably connected to the inside of each through groove (21), an arc-shaped block is fixed to one end, located outside the fixing piece (2), of each fixing rod (6), a second limiting block (7) is fixedly connected to one end, located inside the fixing piece (2), of each fixing rod (6), and the end, located inside the fixing piece (2), of each fixing rod and the conical top piece (4) are attached to each other.

3. The outer ring grinding machine for bearing production as claimed in claim 1, wherein a sliding groove (9) is formed in the outer surface of the lower end of the fixing plate (8), a rotating shaft (10) is connected to the inner wall of the right side of the inside of the sliding groove (9) in an embedded manner, a worm (11) is arranged inside the sliding groove (9), the right side of the worm (11) is fixedly connected to the inside of the rotating shaft (10), and the left side of the worm (11) penetrates through the sliding groove (9) and extends to the outer surface of the fixing plate (8).

4. The outer ring grinding machine for bearing production as claimed in claim 3, characterized in that a worm block (12) is arranged on the outer surface of the worm (11), a thread groove (13) is formed in the worm block (12), the worm (11) is threaded into the thread groove (13), and a housing (14) is fixedly connected to the outer surface of the lower end of the worm block (12).

5. The outer ring grinding machine for bearing production is characterized in that a plurality of heat dissipation ports (15) are formed in the outer surface of the shell (14), a motor (16) is fixedly connected to the inside of the shell (14), and a grinding roller (17) is fixed to the lower end of the motor (16).

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