CN110405553B - A kind of polishing machine for bearing processing - Google Patents

Abstract

The invention discloses a polishing machine for processing a bearing, which structurally comprises a frame body, a support plate, a control panel, a switch, a power line, a sleeve, a motor, a rotating rod, a grinding wheel and a scrap removing device, and aims to solve the problem that the conventional polishing machine is inconvenient to form because external appliances need to be found and prepared firstly and then cleaned when scraps are removed, the scrap removing device is arranged on the support plate, and then a bottom frame is pulled through a pull groove and a rubber pad to enable the bottom frame to apply force to a round pipe through a pull wire, so that the round pipe rotates on an L-shaped frame plate, a coil spring on a shaft post is compressed to generate elasticity, a brush body is driven by the bottom frame to be close to the rotating grinding wheel, a brush structure on the brush body brushes and removes scraps on the outer wall of the grinding wheel, and the pull wire and the bottom frame are driven to reset through the resilience force of the coil spring after the scraps are removed, so that the grinding wheel is conveniently and effectively, the convenience of chip removal work is improved and the polishing effect of the grinding wheel is improved.

Description

A kind of polishing machine for bearing processing

technical field

The invention relates to the field of bearing processing equipment, in particular to a polishing machine for bearing processing.

Background technique

Bearings are an important part of contemporary machinery and equipment, and are widely used. Polishing is a process of finishing the surface of the parts with fine abrasive particles and soft tools. The inner ring of the bearing and the outer ring of the bearing need to be finished after processing Polishing, removing burrs and other defects enables plastic flow on the bearing surface after polishing, which improves the microscopic unevenness of the workpiece surface to a certain extent and forms a continuous smooth surface, so that the bearing surface achieves a mirror-like smooth effect. When the grinding wheel contacts and polishes, relative debris will be generated, which needs to be removed in time. However, when removing debris in the existing polishing machine, it is usually necessary to find and prepare external equipment before cleaning, which causes inconvenience.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a polishing machine for bearing processing, in order to solve the problem of inconvenience caused by the problem of inconvenience caused by the need to find and prepare external equipment before cleaning the existing polishing machine when removing chips Effective chip removal treatment, improving the convenience of chip removal work and the advantages of increasing the polishing effect of the grinding wheel.

For this purpose, the present invention adopts the following technical solutions:

Provided is a polishing machine for bearing processing, comprising a frame body, a support plate, a control panel, a switch, a power cord, a casing, a motor, a rotating rod, a grinding wheel and a chip removal device, and the rear end of the support plate is welded with the frame body, The control panel is bolted to the left end of the front side of the support plate, the front and bottom ends of the control panel are respectively provided with switches and power lines, the right end of the support plate is welded with the sleeve, and the top of the sleeve is bolted to the motor, so the The rotor part of the bottom end of the motor is fixedly installed with a rotating rod, the grinding wheel is fixedly installed on the bottom end of the rotating rod, the right end of the bottom side of the support plate is connected with a bolt of the chip removal device, the motor is electrically connected with the power line through a switch, the The chip removal device is composed of an L-shaped frame plate, a round tube, a pulling wire, a bottom frame, a pulling groove, a rubber pad, a brush body, a simple installation mechanism, a shaft column and a coil spring. The front and rear ends of the round tube are rotated and installed on the L-shaped frame plate. Above, the top end of the pull wire is bonded with the round tube by strong glue, and the bottom end of the pull wire is wound and fixed on the bottom frame, the right end of the bottom frame is integrally formed with a pull groove for applying force, and the right end of the inner wall of the pull groove is bonded A rubber pad is installed, and the left and right ends of the brush body are fixedly installed on the bottom frame through a convenient installation mechanism. A protruding shaft column is provided at the center of the contact surface between the inner side of the L-shaped frame plate and the rear end of the circular tube. The end and the outer end are respectively fixed on the shaft column and the round tube, and the top end of the L-shaped frame plate is bolted on the support plate.

As a preferred solution of a polishing machine for bearing processing, the easy-to-install mechanism is composed of a disc body, a clamping tooth and a screw. The outer periphery of the disc is integrally formed with protruding clamping teeth, and the rear end of the screw is welded with the disc body. The front end of the outer wall of the disk is screwed with the brush body and the bottom frame in sequence.

As a preferred solution of a polishing machine for bearing processing, the front end of the circular tube is provided with a protruding cylindrical structure after passing through the L-shaped frame plate, and the connection between the inner wall of the L-shaped frame plate and the rear end of the circular tube is provided with a corresponding groove structure.

As a preferred solution of a polishing machine for bearing processing, the clamping teeth are distributed in an equidistant arrangement on the outer edge of the disk, and the protruding length of the clamping teeth is 0.5 mm.

As a preferred solution of a polishing machine for bearing processing, square grooves are provided on the front and rear sides of the bottom frame, and a protruding anti-skid arc is provided on the inner wall of the groove.

As a preferred solution of a polishing machine for bearing processing, the brush body is closely arranged with vertically protruding bristle structures, and the lengths of the bristles are uniform.

As a preferred solution of a polishing machine for bearing processing, the inner wall of the pulling groove is in the shape of an equilateral trapezoid, and the outer surface of the rubber pad is a smooth surface.

As a preferred solution of a polishing machine for bearing processing, the material of the L-shaped frame plate is aluminum.

As a preferred solution of a polishing machine for bearing processing, the material of the screw is ABS plastic.

Beneficial effects of the present invention: In order to solve the problem of inconvenience caused by finding and preparing external appliances before cleaning when removing chips in the existing polishing machine, a chip removing device is provided on the support plate, and then the The pull groove and the rubber pad pull the bottom frame, so that it exerts force on the round tube through the pulling wire, so that the round tube rotates on the L-shaped frame plate, and the coil spring on the shaft column is compressed to generate elastic force, so that the brush body is at the bottom. Driven by the frame, it approaches the rotating grinding wheel, so that the bristle structure on the brush body cleans the debris on the outer wall of the grinding wheel. The grinding wheel can carry out convenient and effective chip removal treatment, which improves the convenience of chip removal work and the advantages of increasing the polishing effect of the grinding wheel. The brush body is provided with a convenient mechanism, and then the disc body is rotated through the teeth to drive the screw to rotate. , so that the screw rod performs a spiral motion on the brush body and the bottom frame, so that the brush body can be conveniently fixed and disassembled, and the convenience of use is improved.

Description of drawings

In order to describe the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative efforts.

Figure 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of the chip removing device of the present invention.

FIG. 3 is a schematic view of the left side structure of the chip removing device of the present invention.

FIG. 4 is a schematic view of the inner side structure of the circular tube of the present invention.

FIG. 5 is a schematic structural diagram of the casual dressing mechanism of the present invention.

In the picture: frame body-1, support plate-2, control panel-3, switch-4, power cord-5, casing-6, motor-7, rotating rod-8, grinding wheel-9, chip removal device-10 , L-shaped frame plate-1001, round tube-1002, pull wire-1003, bottom frame-1004, pull groove-1005, rubber pad-1006, brush body-1007, casual wear mechanism-1008, shaft column-1009, coil spring- 1010, disc body-10081, tooth-10082, screw-10083.

Detailed ways

The technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments.

Among them, the accompanying drawings are only used for exemplary description, and they are only schematic diagrams, not physical drawings, and should not be construed as restrictions on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, The enlargement or reduction does not represent the size of the actual product; it is understandable to those skilled in the art that some well-known structures and their descriptions in the accompanying drawings may be omitted.

Please refer to Figure 1, Figure 2, Figure 3, Figure 4 and Figure 5, the present invention provides a polishing machine for bearing processing: including a frame body 1, a support plate 2, a control panel 3, a switch 4, a power cord 5, a bushing 6. Motor 7, rotating rod 8, grinding wheel 9 and chip removal device 10, the rear end of support plate 2 is welded with frame body 1, control panel 3 is bolted to the left end of the front side of support plate 2, and the front and bottom ends of control panel 3 are respectively A switch 4 and a power cord 5 are provided, the right end of the support plate 2 is welded with the casing 6, the top of the casing 6 is bolted to the motor 7, the rotor part of the bottom end of the motor 7 is fixedly installed with a rotating rod 8, and the grinding wheel 9 is fixedly installed on the rotating rod. 8 Bottom end, the right end of the bottom side of the support plate 2 is bolted to the chip removal device 10, the motor 7 is electrically connected to the power cord 5 through the switch 4, and the chip removal device 10 consists of an L-shaped frame plate 1001, a round tube 1002, a pull wire 1003, a bottom frame 1004, pull groove 1005, rubber pad 1006, brush body 1007, casual wear mechanism 1008, shaft column 1009 and coil spring 1010. The round tube 1002 is bonded, and the bottom end of the pull wire 1003 is wound and fixed on the bottom frame 1004. The right end of the bottom frame 1004 is integrally formed with a pull groove 1005 for applying force. The right end of the inner wall of the pull groove 1005 is glued and installed with a rubber pad 1006, and the brush body The left and right ends of 1007 are fixedly installed on the bottom frame 1004 through the casual fitting mechanism 1008, the center of the contact surface between the inner side of the L-shaped frame plate 1001 and the rear end of the circular tube 1002 is provided with a protruding shaft column 1009, and the inner and outer ends of the coil spring 1010 are respectively fixed It is installed on the shaft column 1009 and the round tube 1002 , and the top end of the L-shaped frame plate 1001 is bolted to the support plate 2 .

The casual fitting mechanism 1008 is composed of a plate body 10081, a clamping tooth 10082 and a screw rod 10083. The outer edge of the plate body 10081 is integrally formed with a protruding clamping tooth 10082, and the rear end of the screw rod 10083 is welded with the plate body 10081. The front end of the outer wall of the disk body 10081 is screwed to the brush body 1007 and the bottom frame 1004 in sequence, so that the brush body 1007 can be easily installed and disassembled, which increases the convenience of use.

Wherein, the front end of the circular tube 1002 is provided with a protruding cylindrical structure after passing through the L-shaped frame plate 1001, and a corresponding groove structure is set at the connection between the inner wall of the L-shaped frame plate 1001 and the rear end of the circular tube 1002, so that the circular The front and rear ends of the tube 1002 can be stably mounted on the L-shaped frame plate 1001 to increase the stability in use.

The teeth 10082 are distributed in an equidistant arrangement on the outer edge of the plate body 10081, and the protruding length of the teeth 10082 is 0.5mm, which is convenient for applying force when using the hand and increases the force applying effect.

Wherein, the bottom frame 1004 is provided with square grooves on the front and rear sides, and the inner wall of the groove is provided with a protruding anti-skid arc, which is convenient for the force to be used by the hand and increases the flexibility during use.

Wherein, the brush body 1007 is closely arranged with vertically protruding bristle structures, and the lengths of the bristles are the same, and the debris on the grinding wheel 9 is brushed and cleaned by the bristles.

Wherein, the inner wall of the pull groove 1005 is in the shape of an equilateral trapezoid, and the outer surface of the rubber pad 1006 is a smooth surface, which is convenient for fingers to penetrate and use and improves the comfort during use.

Wherein, the material of the L-shaped frame plate 1001 is aluminum, which is light in weight.

Wherein, the material of the screw 10083 is ABS plastic, which has high hardness.

According to the above table, the L-shaped frame plate 1001 of the present invention adopts aluminum, which can achieve the effect of light weight.

The brush body 1007 described in this patent is a plate-like object with a protruding bristle structure on the front side. The bristles are made of natural animal hair temples, which have good toughness and softness. The middle parts of the left and right ends are arranged horizontally. There is a foot structure with screw holes, and the screw 10083 is a cylinder with threads provided on the outside, which can perform relative helical motion on the object.

Working principle: When using, first place the device in a suitable position, so that the frame body 1 and the placing surface are placed in close contact with each other horizontally, then connect the power cord 5 to the power supply, and then press the switch 4 to make the motor 7 electrified and Rotate, so that it drives the rotating rod 8 to rotate, so that the grinding wheel 9 rotates under the rotation of the rotating rod 8, then, take out the bearing that needs to be polished, and connect the outer ring and inner ring of the bearing with the rotating grinding wheel. 9 to carry out contact friction, so as to polish the bearing. When the grinding wheel 9 is used, if there is too much debris on it, at this time, you can press the groove 1005 and the rubber pad 1006 by hand, and adjust the grinding wheel 9. It exerts a downward pulling force, thereby pulling the bottom frame 1004, so that it exerts force on the round tube 1002 through the pulling wire 1003, so that the round tube 1002 rotates clockwise on the L-shaped frame plate 1001, so that the shaft column 1009 is moved clockwise. The coil spring 1010 is compressed to generate elastic force, which makes the brush body 1007 approach the outer side of the rotating grinding wheel 9 under the driving of the bottom frame 1004, so that the bristle structure on the brush body 1007 brushes the debris on the outer wall of the grinding wheel 9, so that the The debris on the grinding wheel 9 is removed by the brushing of the brush body 1007. After the completion, the bottom frame 1004 can be applied with force, and the circular tube 1002 can drive the pull wire 1003 to roll up through the resilience of the coil spring 1010. The bottom frame 1004 is then reset upwards. When the brush body 1007 needs to be installed and removed for cleaning, the disc body 10081 can be rotated counterclockwise, and the force of the hand can be easily applied through the locking teeth 10082. The disk body 10081 drives the screw rod 10083 to be unscrewed from the brush body 1007 and the bottom frame 1004. During installation, the disk body 10081 is rotated by a clockwise rotational force, and the screw rod 10083 is then screwed into the brush body by the same principle. 1007 and the bottom frame 1004, the brush body 1007 is fixed.

The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left" and "right" appear The orientation or positional relationship indicated by , "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must be It has a specific orientation, is constructed and operated in a specific orientation, so the terms describing the positional relationship in the accompanying drawings are only used for exemplary illustration, and should not be construed as a limitation on this patent. situation to understand the specific meaning of the above terms.

In the description of the present invention, unless otherwise expressly specified and limited, if the term "connection" or the like appears to indicate a connection relationship between components, the term should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection It can be connected or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal connection between two components or an interaction relationship between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

It should be stated that the above-mentioned specific embodiments are only the preferred embodiments of the present invention and the applied technical principles. It should be understood by those skilled in the art that various modifications, equivalent substitutions, changes and the like can also be made to the present invention. However, as long as these transformations do not depart from the spirit of the present invention, they should all fall within the protection scope of the present invention. In addition, some terms used in the specification and claims of the present application are not limiting, but are only for convenience of description.

Claims (1)

1. A polishing machine for bearing processing, comprising a frame body (1), a support plate (2), a control panel (3), a switch (4), a power cord (5), a bushing (6), and a motor (7) , rotating rod (8) and grinding wheel (9), the rear end of the support plate (2) is welded with the frame body (1), the control panel (3) is bolted to the left end of the front side of the support plate (2), so The front and bottom ends of the control panel (3) are respectively provided with a switch (4) and a power cord (5), the right end of the support plate (2) is welded with the sleeve (6), and the top of the sleeve (6) is The motor (7) is bolted, the rotor part at the bottom end of the motor (7) is fixedly installed with a rotating rod (8), the grinding wheel (9) is fixedly installed on the bottom end of the rotating rod (8), and the support plate (2) The right end of the bottom side is bolted to the chip removing device (10), and the motor (7) is electrically connected to the power cord (5) through the switch (4); it is characterized in that it further comprises a chip removing device (10), the chip removing device (10) is The device (10) consists of an L-shaped frame plate (1001), a round tube (1002), a pulling wire (1003), a bottom frame (1004), a pulling groove (1005), a rubber pad (1006), a brush body (1007), and a casual fitting mechanism (1008), a shaft column (1009) and a coil spring (1010), the front and rear ends of the circular tube (1002) are rotatably mounted on the L-shaped frame plate (1001), and the top of the pull wire (1003) is glued with super glue. The round tube (1002) is bonded, and the bottom end of the pull wire (1003) is wound and fixed on the bottom frame (1004), and the right end of the bottom frame (1004) is integrally formed with a pull groove (1005) for applying force. A rubber pad (1006) is attached to the right end of the inner wall of the groove (1005), and the left and right ends of the brush body (1007) are fixedly installed on the bottom frame (1004) through a casual fitting mechanism (1008). The L-shaped frame plate (1001) ) is provided with a protruding shaft column (1009) at the center of the contact surface between the inner side and the rear end of the circular tube (1002), and the inner and outer ends of the coil spring (1010) are respectively fixed and installed on the shaft column (1009) and the circular tube (1002). ), the top of the L-shaped frame plate (1001) is bolted to the support plate (2); the casual fitting mechanism (1008) is composed of a disc body (10081), a tooth (10082) and a screw (10083), which are The outer edge of the disc body (10081) is integrally formed with protruding teeth (10082), the rear end of the screw (10083) is welded with the disc body (10081), and the front end of the outer wall of the disc body (10081) is sequentially connected to the brush body (10081). 1007) and the bottom frame (1004) are threadedly connected; the front end of the circular tube (1002) is provided with a protruding cylindrical structure after passing through the L-shaped frame plate (1001), and the inner wall of the L-shaped frame plate (1001) is connected to the circular tube (1002) A corresponding groove structure is provided at the rear end connection; the clamping teeth (10082) are distributed in an equidistant arrangement on the outer edge of the disc body (10081), and the protruding length of the clamping teeth (10082) is 0.5 mm; the bottom frame ( 1004) The front and rear sides are provided with square grooves, and the inner walls of the grooves are provided with protruding anti-skid arcs; the brush body (1007) is closely provided with vertically protruding bristle structures, and the lengths of the bristles are the same; The inner wall of the pulling groove (1005) is in the shape of an equilateral trapezoid, and the outer surface of the rubber pad (1006) is a smooth surface.

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