CN210335561U

CN210335561U - Grinding device is used in processing of aligning roller bearing

Info

Publication number: CN210335561U
Application number: CN201920752148.9U
Authority: CN
Inventors: 李展亦; 王建雷; 王心彤; 李鑫坤
Original assignee: Dalian Huawei Bearing Manufacturing Co Ltd
Current assignee: Dalian Huawei Bearing Manufacturing Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-04-17
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a grinding device is used in processing of aligning roller bearing, including protection casing, under casing and mount, the dust leg is installed through the bolt in the inside of under casing, the locating rack is installed through the bolt in the bottom both sides of under casing, the top welding of under casing has the protection casing, the adjustable shelf is installed through the bolt in the inside top of protection casing, the bottom of adjustable shelf has the grinding roller through mounting bracket movable mounting, first motor is installed through the bolt in the bottom of adjustable shelf, there is the mount in the inside bottom of protection casing through removing a movable mounting. The utility model discloses installing the mount and can carrying out the centre gripping to the bearing, guaranteeing the bearing stability when polishing, liberation staff's both hands improve the security of device, install simultaneously and remove the frame but the bearing removes by oneself when polishing, makes it not need manual operation, and the adjustment position improves the automation of device, increases the practicality of device.

Description

Grinding device is used in processing of aligning roller bearing

Technical Field

The utility model relates to a bearing processing technology field specifically is a grinding device is used in processing of aligning roller bearing.

Background

China is one of the countries of the rolling bearing invented earlier in the world, in the ancient China, the structure of an axle bearing is described earlier, the bearing is a part for fixing and reducing the load friction coefficient in the mechanical transmission process, or can be said to be a part for reducing the friction coefficient in the power transmission process and keeping the central position of a shaft fixed when other parts move relatively to each other on the shaft, the bearing is a light-weight part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body for reducing the mechanical load friction coefficient in the transmission process of the equipment, the bearing can be divided into a rolling bearing and a sliding bearing according to the difference of the friction properties of moving elements, the bearing needs to be ground in the production process of the bearing to ensure the quality of the product, however, the existing grinding device for processing the bearing needs to be ground manually, the hand that causes the staff easily weares and teares seriously, causes the influence to staff's health, and current grinding device for bearing processing is the open-type and polishes, and the dust that produces when polishing can waft in the air, causes operational environment's pollution, also can fall into mechanical parts simultaneously, destroys inside part, shortens the life of device, is not conform to current market demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in processing of aligning roller bearing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for processing a self-aligning roller bearing comprises a protective cover, a bottom box and a fixed frame, wherein the front surface of the bottom box is provided with a box door through a hinge, and two groups of rollers are welded at the bottom of the bottom box, a dust collecting pipe is arranged in the bottom box through a bolt, the two sides of the bottom box are provided with positioning frames through bolts, the top of the bottom box is welded with a protective cover, the front of the protective cover is provided with a protective door through a hinge, an observation window is fixedly arranged in the protective door, a movable frame is arranged at the top of the protective cover through a bolt, the bottom of the movable frame is movably provided with a grinding roller through a mounting frame, the bottom of the movable frame is provided with a first motor through a bolt, the output end of the first motor is connected with the extending end of the grinding roller through a first belt pulley, and a fixing frame is movably arranged at the bottom inside the protective cover through a moving frame.

Preferably, a dust blocking screen plate is fixedly installed on one side inside the dust collecting pipe, a fan is fixedly installed on one side of the dust blocking screen plate, and a dust collecting box is movably installed at the bottom of the dust collecting pipe.

Preferably, the inside mounting of locating rack has the screw thread frame, and the inside movable mounting of screw thread frame has the threaded rod, and the bottom fixed mounting of threaded rod has the sucking disc.

Preferably, the internally mounted of mount has the movable plate, and there are two sets of electronic poles at the top of movable plate through baffle fixed mounting, and there is the cardboard one side of electronic pole through bolt movable mounting, and top one side fixed mounting of movable plate has the fixed plate.

Preferably, the movable frame is internally provided with a top plate, the bottom of the top plate is provided with movable plates through two groups of electric push rods, and limiting rods penetrate through two sides of each movable plate.

Preferably, the inside of the moving frame is provided with two sets of screw rods, one ends of the screw rods are connected through a second belt pulley, and one side of the second belt pulley is connected with the output end of a second motor.

Compared with the prior art, the beneficial effects of the utility model are that: the polishing device for processing the self-aligning roller bearing can clamp the bearing by installing the fixed frame, ensure the stability of the bearing during polishing, liberate both hands of workers, improve the safety of the device, simultaneously install the movable frame to enable the bearing to move by itself during polishing, ensure the bearing not to need manual operation, adjust the position, improve the automation of the device, increase the practicability of the device, form a closed working environment by installing the protective cover, ensure that dust generated during polishing the bearing is not diffused into the air, ensure the safety of the working environment, further improve the safety of the device, simultaneously facilitate the workers to observe the polishing condition of the bearing in real time by installing the observation window, facilitate the operation of the workers, improve the working efficiency of the device, simultaneously facilitate the movement of the device by installing the idler wheels, and ensure that the workers move the device more labor-saving, meanwhile, the device can be positioned by installing the positioning frame, so that the device is prevented from automatically moving in the working process, and the stability of the device is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic view of the movable frame of the present invention;

fig. 4 is a schematic view of the fixing frame of the present invention.

In the figure: 1. a protective cover; 101. a protective door; 102. an observation window; 2. a movable frame; 201. a top plate; 202. an electric push rod; 203. a movable plate; 3. a first motor; 301. a first pulley; 4. grinding a roller; 401. a mounting frame; 5. a movable frame; 501. a second motor; 502. a second pulley; 503. a screw rod; 6. a bottom box; 601. a box door; 602. a roller; 7. a dust collecting pipe; 701. a dust blocking screen plate; 702. a fan; 703. a dust collecting box; 8. a positioning frame; 801. a threaded rack; 802. a threaded rod; 803. a suction cup; 9. a fixed mount; 901. moving the plate; 902. an electric rod; 903. clamping a plate; 904. and (7) fixing the plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a grinding device for processing a self-aligning roller bearing comprises a protective cover 1, a bottom box 6 and a fixing frame 9, wherein the front surface of the bottom box 6 is provided with a box door 601 through a hinge, the bottom box 6 can provide a mounting position for a dust collecting pipe 7, the stable structure of the device is increased, the stability of the device is ensured, the box door 601 can be convenient for overhauling the device inside, the dust in the dust collecting box 703 can be conveniently cleaned, the bottom of the bottom box 6 is welded with two groups of rollers 602, the rollers 602 can be convenient for the device to move, so that workers can more save labor when moving the device, the protective cover 1 is welded at the top of the bottom box 6, the protective cover 1 can form a closed working environment, the dust generated when grinding the bearing of the protective cover can not be diffused into the air, the safety of the working environment is ensured, the safety of the device is further improved, the protective door 101 is arranged on the front surface of the protective cover 1 through a hinge, the dust is prevented from diffusing into the air, the observation window 102 is fixedly arranged inside the protective door 101, the observation window 102 can facilitate workers to observe the polishing condition of the bearing in real time, the workers can operate conveniently, the working efficiency of the device is improved, the controller is fixedly arranged on one side of the protective cover 1 and is electrically connected with the first motor 3, the second motor 501, the fan 702, the electric rod 902 and the electric push rod 202 through wires and controls the first motor 3, the second motor 501, the fan 702, the electric rod 902 and the electric push rod 202 to operate, the movable frame 2 is arranged on the top inside the protective cover 1 through bolts, the position of the polishing roller 4 can be adjusted by the movable frame 2 according to the size of the bearing, the flexibility of the device is improved, the polishing roller 4 is movably arranged at the bottom of the movable frame 2 through the mounting frame 401, and the position of the polishing roller 4 can be fixed inside the mounting frame 401 through a, the grinding roller 4 can grind the bearing, the first motor 3 is arranged at the bottom of the movable frame 2 through a bolt, the first motor 3 adopts a Y80M1-2 motor, the device can convert electric energy into mechanical energy, the first belt pulley 301 can be driven to rotate through the first motor 3, the grinding roller 4 can be driven to rotate at high speed through the first belt pulley 301, the bearing is ground, the output end of the first motor 3 is connected with the extending end of the grinding roller 4 through the first belt pulley 301, the first belt pulley 301 can transmit power, the fixed frame 9 is movably arranged at the bottom inside the protective cover 1 through the movable frame 5, the movable frame 5 can automatically move when the bearing is ground, so that the movable frame does not need manual operation, the position is adjusted, the automation of the device is improved, the practicability of the device is increased, the fixed frame 9 can clamp the bearing, the stability of the bearing when the bearing is ground is guaranteed, and the two hands of workers are liberated, the safety of the device is improved, dust collecting pipe 7 is installed through the bolt in the inside of under casing 6, and dust that dust collecting pipe 7 produced when can polishing the device is collected, is convenient for handle the dust in unison, and locating rack 8 is installed through the bolt in the bottom both sides of under casing 6, and locating rack 8 can fix a position the device, avoids the device to take place to shift by oneself at work, improves the stability of device.

Further, dust blocking screen plate 701 is fixedly mounted on one side of the inside of dust collecting pipe 7, dust blocking screen plate 701 can block dust from entering fan 702, fan 702 is fixedly mounted on one side of dust blocking screen plate 701, suction can be generated through fan 702, dust is collected into dust collecting pipe 7, dust is blocked through dust blocking screen plate 701, the dust is influenced by gravity and falls into dust collecting box 703 for collection, dust collecting box 703 is movably mounted at the bottom of dust collecting pipe 7, and dust collecting box 703 can collect dust.

Further, the internally mounted of locating rack 8 has screw thread frame 801, and screw thread frame 801 can provide mounted position for threaded rod 802, and the inside movable mounting of screw thread frame 801 has threaded rod 802, can drive sucking disc 803 through rotating threaded rod 802 and carry out the downstream, can fix the device firmly on ground through sucking disc 803, guarantees the stability of device, and the bottom fixed mounting of threaded rod 802 has sucking disc 803.

Further, the internally mounted of mount 9 has movable plate 901, and movable plate 901 bottom is equipped with the threaded shaft with lead screw 503 matched with, and there are two sets of electronic poles 902 at the top of movable plate 901 through baffle fixed mounting, can drive cardboard 903 through two sets of electronic poles 902 and carry out reciprocating horizontal migration, can cooperate with fixed plate 904 and carry out the centre gripping to the bearing, and there is cardboard 903 one side of electronic pole 902 through bolt movable mounting, and fixed plate 904 is fixed mounted to one side of the top of movable plate 901.

Further, the internally mounted of adjustable shelf 2 has roof 201, and roof 201 can fix adjustable shelf 2 at the top of protection casing 1, and fly leaf 203 is installed through two sets of electric putter 202 in the bottom of roof 201, and electric putter 202 can drive fly leaf 203 and carry out the vertical migration, carries out the regulation of position to grinding roller 4, and the both sides of fly leaf 203 run through there is the gag lever post, and the stable structure of 2 of multiplicable adjustable shelves of gag lever post guarantees the stability of adjustable shelf 2.

Further, two sets of lead screws 503 are installed inside the moving frame 5, the lead screws 503 can be matched with threaded shafts at the bottom of the moving plate 901 to drive the moving plate 901 to move, one ends of the lead screws 503 are connected through a second belt pulley 502, the second belt pulley 502 can drive the two sets of lead screws 503 to rotate simultaneously, one side of the second belt pulley 502 is connected with the output end of a second motor 501, the second motor 501 adopts a 57BYG250B servo motor, the change of steering can be performed, the second belt pulley 502 can be driven to rotate through the second motor 501, the second belt pulley 502 can drive the two sets of lead screws 503 to rotate simultaneously, and the horizontal reciprocating movement of the moving plate 901 can be driven through the matching of the lead screws 503 and the threaded shafts at the bottom of the moving plate 901.

The working principle is that the device is fixed on the ground firmly through the sucker 803, the stability of the device is ensured, the power supply is connected through the power line, the first motor 3, the second motor 501, the fan 702, the electric rod 902 and the electric push rod 202 are opened through the controller, the movable plate 203 can be driven to move vertically through the electric push rod 202, the position of the grinding roller 4 can be adjusted according to the size of the bearing, meanwhile, the clamping plate 903 can be driven to move horizontally in a reciprocating manner through the two groups of electric rods 902, the bearing can be clamped through being matched with the fixed plate 904, the second belt pulley 502 can be driven to rotate through the second motor 501, meanwhile, the two groups of screw rods 503 can drive the movable plate 503 to rotate simultaneously, and the movable plate 901 can be driven to move horizontally in a reciprocating manner through the matching of the screw rods 503 and a threaded shaft at the bottom of the movable plate 901, can drive first belt pulley 301 through first motor 3 and rotate, first belt pulley 301 can drive simultaneously and polish roller 4 and rotate at a high speed, polishes the bearing, can produce suction through fan 702, collects the dust into dust collecting tube 7, blocks the dust through keeping off dirt otter board 701, and the dust receives the influence of gravity and drops and collect in dust collection box 703.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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

1. The utility model provides a grinding device is used in processing of aligning roller bearing, includes protection casing (1), under casing (6) and mount (9), its characterized in that: the dust collecting box is characterized in that a box door (601) is installed on the front of the bottom box (6) through a hinge, two sets of idler wheels (602) are welded at the bottom of the bottom box (6), a dust collecting pipe (7) is installed in the bottom of the bottom box (6) through bolts, positioning frames (8) are installed on two sides of the bottom box (6) through bolts, a protective cover (1) is welded at the top of the bottom box (6), a protective door (101) is installed on the front of the protective cover (1) through a hinge, an observation window (102) is fixedly installed in the protective door (101), a movable frame (2) is installed at the top of the interior of the protective cover (1) through bolts, a polishing roller (4) is movably installed at the bottom of the movable frame (2) through a mounting frame (401), a first motor (3) is installed at the bottom of the movable frame (2) through bolts, and the output end of the first motor (3) is connected with, the bottom of the interior of the protective cover (1) is movably provided with a fixed frame (9) through a movable frame (5).

2. The grinding device for machining the self-aligning roller bearing according to claim 1, wherein: a dust blocking screen plate (701) is fixedly installed on one side of the interior of the dust collecting pipe (7), a fan (702) is fixedly installed on one side of the dust blocking screen plate (701), and a dust collecting box (703) is movably installed at the bottom of the dust collecting pipe (7).

3. The grinding device for machining the self-aligning roller bearing according to claim 1, wherein: the inside mounting of locating rack (8) has screw thread frame (801), and the inside movable mounting of screw thread frame (801) has threaded rod (802), and the bottom fixed mounting of threaded rod (802) has sucking disc (803).

4. The grinding device for machining the self-aligning roller bearing according to claim 1, wherein: the movable plate (901) is installed inside the fixed frame (9), two groups of electric rods (902) are fixedly installed at the top of the movable plate (901) through a baffle, clamping plates (903) are movably installed on one sides of the electric rods (902) through bolts, and a fixed plate (904) is fixedly installed on one side of the top of the movable plate (901).

5. The grinding device for machining the self-aligning roller bearing according to claim 1, wherein: the movable rack is characterized in that a top plate (201) is arranged inside the movable rack (2), a movable plate (203) is arranged at the bottom of the top plate (201) through two groups of electric push rods (202), and limiting rods penetrate through two sides of the movable plate (203).

6. The grinding device for machining the self-aligning roller bearing according to claim 1, wherein: the internal installation of removal frame (5) has two sets of lead screws (503), and the one end of lead screw (503) is connected through second belt pulley (502), and one side of second belt pulley (502) is connected with the output of second motor (501).