CN213004484U

CN213004484U - Multi-angle grinding device for cylindrical grinder

Info

Publication number: CN213004484U
Application number: CN202021867560.4U
Authority: CN
Inventors: 李尚杰
Original assignee: Tianjin Jidar Heavy Machinery Technology Co Ltd
Current assignee: Tianjin Jidar Heavy Machinery Technology Co Ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-20
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a multi-angle polishing device for a cylindrical grinder, which comprises an installation leg, wherein one end of the installation leg is fixedly connected with a base, one side of the base, which is close to the installation leg, is fixedly provided with a first motor and a first main shaft, one side of the base, which is far away from the installation leg, is provided with a limiting groove, the inner wall of the limiting groove is connected with a ball in a sliding way, and one end of the first main shaft, which is far away from the base, is fixedly connected with a mounting plate; the utility model discloses a combined action between the draw-in groove on spacing groove on the base and the mounting panel for the ball can move between spacing groove and draw-in groove all the time, thereby support the mounting panel that the ball can be stable when staff's adjustment grinding wheel mechanism angle, make the mounting panel can be steady drive grinding wheel mechanism rotatory, realized avoiding causing the function of error to appear when grinding wheel mechanism after the calibration removes once more, very big improvement the practicality.

Description

Multi-angle grinding device for cylindrical grinder

Technical Field

The utility model relates to a cylindrical grinder technical field specifically is a cylindrical grinder is with multi-angle grinding device.

Background

A grinding machine is a machine tool that uses a grinding tool to grind a workpiece to obtain a desired shape, size, and precision finish. The machining operation of the grinding machine is grinding, which is the primary place in machining, and the sharpening of cutting tools and the precise manufacture of machine parts depend on grinding, which is also part of precision machining. The grinding machine is intended to perform grinding with high precision and a considerably small rough surface, and to perform high-efficiency grinding. The grinder can process hardened steel, hard alloy and other materials with high hardness, and can also process glass, granite and other materials with high brittleness.

When the multi-angle grinding device for the conventional cylindrical grinding machine rotates to adjust the angle, the stability of the grinding wheel cannot be well guaranteed, so that the position of the grinding wheel is wrong when workers grind workpieces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-angle grinding device for cylindrical grinder to solve the current multi-angle grinding device for cylindrical grinder who proposes in the above-mentioned background art when rotating angle regulation, the stationarity of assurance emery wheel that can not be fine, thereby the problem of error appears in the position of emery wheel when causing the staff to polish the work piece.

In order to achieve the above object, the utility model provides a following technical scheme: including the installation leg, the one end fixedly connected with base of installation leg, the base is close to one side fixed mounting of installation leg has first motor and first main shaft, the base is kept away from one side of installation leg has seted up the spacing groove, the inner wall sliding connection of spacing groove has the ball, first main shaft is kept away from the one end fixedly connected with mounting panel of base, the mounting panel is close to one side of base has seted up the draw-in groove, the mounting panel is kept away from one side fixed mounting of base has second motor and installation piece, the installation piece is close to one side fixed mounting of second motor has the second main shaft, the second main shaft is kept away from one side fixed mounting of mounting panel has grinding wheel mechanism.

Furthermore, in order to facilitate the installation of workers, the grinding wheel mechanism is arranged near the material, the mounting legs are uniformly distributed at four corners of the bottom of the base, and the base is of a cylindrical structure, so that the driving mechanism on the grinding machine workbench can be conveniently moved to enable the base to be close to the material.

Furthermore, in order to facilitate the adjustment of workers through a control unit of the grinding machine, the first motor operates and stops, the height of the bottom of the first motor is larger than that of the bottom of the mounting leg, the first motor comprises an input terminal, a control unit and a driving unit, the input terminal of the first motor is electrically connected to a power supply, the control unit of the first motor is electrically connected to the control unit of the grinding machine, the first spindle is connected to the base through a bearing, the first spindle vertically penetrates through the base, and the first spindle is connected to the driving unit of the first motor through a gear.

Further, for the convenience of staff's passing through the support that the ball can be steady the mounting panel is rotatory, the spacing groove is "ring" type cube, ball evenly distributed is in the inside of spacing groove, the height of ball is greater than the height of spacing groove, the ball with leave the space between the first main shaft.

Further, for the convenience of staff can pass through the steady rotation of first main shaft the mounting panel, the mounting panel is on a parallel with the base, first main shaft pass through the bearing connect perpendicularly in the mounting panel, the axis of first main shaft the axis of base with the equal coincidence of mounting panel axis, the inner wall sliding connection of draw-in groove in the ball, the draw-in groove is vertical just to the spacing groove.

Furthermore, in order to facilitate adjustment of a worker through a control unit of the grinding machine, the second motor comprises an input terminal, a control unit and a driving unit, the input terminal of the second motor is electrically connected to a power supply, the control unit of the second motor is electrically connected to the control unit of the grinding machine, the second spindle is connected to the second motor through a gear, the second spindle perpendicularly penetrates through the mounting block, and the second spindle is connected to the mounting block through a bearing.

Furthermore, in order to facilitate the staff to stably support the second spindle through the mounting blocks, the number of the mounting blocks is two, the mounting blocks are parallel to each other, a gap is reserved between the mounting blocks and the grinding wheel mechanism, and a gap is reserved between the grinding wheel mechanism and the mounting plate, so that the mounting blocks and the mounting plate are prevented from obstructing the rotation of the grinding wheel mechanism.

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

(1) the utility model discloses a be provided with the base, the spacing groove, the mounting panel, the draw-in groove, the ball, through spacing groove on the base and draw-in groove combined action between them on the mounting panel for the ball can move between spacing groove and draw-in groove all the time, thereby the support mounting panel that the ball can be stable when staff's adjustment grinding wheel mechanism angle, make the drive grinding wheel mechanism that the mounting panel can be steady rotatory, realized avoiding causing the function of error to appear when grinding wheel mechanism after the calibration removes once more, very big improvement the practicality.

(2) The utility model discloses a be provided with first motor, first main shaft, second motor and second main shaft, input terminal electric connection in power and the input terminal electric connection of second motor through first motor is in the power, then the control unit that the staff connects in the control unit of grinding machine and the control unit of second motor through the control unit of first motor connects in the control unit of grinding machine, make the staff pass through the first motor of control and the operation between the second motor of the control unit of grinding machine just can be convenient, thereby the staff can rotate both mounting panel and grinding wheel mechanism, realize making things convenient for the function of multi-angle material of polishing, very big improvement the practicality.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention;

FIG. 3 is a front sectional view of the base of the embodiment of FIG. 1;

fig. 4 is a top view of the base in the embodiment of fig. 1.

Reference numerals: 1. mounting legs; 2. a base; 3. a first motor; 4. a first main shaft; 5. a limiting groove; 6. a ball bearing; 7. mounting a plate; 8. a card slot; 9. a second motor; 10. mounting blocks; 11. a second main shaft; 12. a grinding wheel mechanism.

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.

Referring to fig. 1-4 together, fig. 1 is a schematic view of a main view structure in an embodiment of the present invention, fig. 2 is a top view in an embodiment of the present invention, fig. 3 is a sectional view of a base in the embodiment of fig. 1, fig. 4 is a top view of a base in the embodiment of fig. 1, wherein the base comprises a mounting leg 1, one end of the mounting leg 1 is fixedly connected with a base 2, a first motor 3 and a first spindle 4 are fixedly installed on one side of the base 2 close to the mounting leg 1, a limiting groove 5 is opened on one side of the base 2 away from the mounting leg 1, a ball 6 is slidably connected to an inner wall of the limiting groove 5, a mounting plate 7 is fixedly connected to one end of the first spindle 4 away from the base 2, a slot 8 is opened on one side of the mounting plate 7 close to the base 2, a second motor 9 and a mounting block 10 are fixedly installed on one side of the mounting block 10 close to the, and a grinding wheel mechanism 12 is fixedly arranged on one side of the second spindle 11 away from the mounting plate 7.

In order to facilitate the worker to install the grinding wheel mechanism 12 to the position near the material, the mounting legs 1 are uniformly distributed at four corners of the bottom of the base 2, the base 2 is of a cylindrical structure, so that the driving mechanism on the workbench of the grinding machine can conveniently move the base 2 to be close to the material, in order to facilitate the worker to adjust the operation and stop of the first motor 3 through the control unit of the grinding machine, the height of the bottom of the first motor 3 is greater than that of the bottom of the mounting leg 1, the first motor 3 comprises an input terminal, a control unit and a driving unit, the input terminal of the first motor 3 is electrically connected to a power supply, the control unit of the first motor 3 is electrically connected to the control unit of the grinding machine, the first spindle 4 is connected to the base 2 through a bearing, the first spindle 4 vertically penetrates through the base 2, the first spindle 4 is connected to the driving unit of the first motor 3 through a gear, in, the limiting groove 5 is a circular ring-shaped cube, the balls 6 are uniformly distributed in the limiting groove 5, the height of the balls 6 is greater than that of the limiting groove 5, a gap is reserved between the balls 6 and the first spindle 4, in order to facilitate a worker to stably rotate the mounting plate 7 through the first spindle 4, the mounting plate 7 is parallel to the base 2, the first spindle 4 is vertically connected to the mounting plate 7 through a bearing, the central axis of the first spindle 4, the central axis of the base 2 and the central axis of the mounting plate 7 are overlapped, the inner wall of the clamping groove 8 is slidably connected to the balls 6, the clamping groove 8 is vertically opposite to the limiting groove 5, in order to facilitate the worker to adjust the running and stopping of the second motor 9 through a control unit of the grinding machine, the second motor 9 comprises an input terminal, a control unit and a driving unit, the input terminal of the second motor 9 is electrically connected to a power supply, the control unit of, the second main shaft 11 is connected to the second motor 9 through a gear, the second main shaft 11 vertically penetrates through the mounting block 10, the second main shaft 11 is connected to the mounting block 10 through a bearing, in order to facilitate workers to stably support the second main shaft 11 through the mounting block 10, the number of the mounting blocks 10 is two, the mounting blocks 10 are parallel, a gap is reserved between the mounting block 10 and the grinding wheel mechanism 12, a gap is reserved between the grinding wheel mechanism 12 and the mounting plate 7, and the situation that the mounting block 10 and the mounting plate 7 block rotation of the grinding wheel mechanism 12 is avoided.

To sum up, the utility model provides a multi-angle polishing device for cylindrical grinder, when using, the staff can firmly install the base 2 on the workbench of the grinder through the installation leg 1, meanwhile, the staff is electrically connected to the power supply through the input terminal of the first motor 3 and the input terminal of the second motor 9, then the staff is connected to the control unit of the grinder through the control unit of the first motor 3 and the control unit of the second motor 9 is connected to the control unit of the grinder, so that the staff can conveniently control the operation of both the first motor 3 and the second motor 9 through the control unit of the grinder, thereby the second motor 9 can drive the second spindle 11 to rotate through the gear, so that the grinding wheel mechanism 12 on the second spindle 11 can be rotated to the angle suitable for polishing materials in the vertical direction, thereby the first motor 3 can drive the first spindle 4 to rotate through the gear, make first main shaft 4 can drive mounting panel 7 rotatory, thereby mounting panel 7 drives grinding wheel mechanism 12 can be rotated to the angle that is fit for the material of polishing on the horizontal direction, simultaneously through the combined action of spacing groove 5 on base 2 and draw-in groove 8 on the mounting panel 7 both, make ball 6 can move between spacing groove 5 and draw-in groove 8 both all the time, thereby support mounting panel 7 that ball 6 can be stable when staff adjustment grinding wheel mechanism 12 angle, make mounting panel 7 can be steady drive grinding wheel mechanism 12 rotatory, the error appears when avoiding causing grinding wheel mechanism 12 after the calibration to remove once more, then the staff can be through the excircle of rotatory grinding wheel mechanism 12 material of polishing.

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.

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

1. The utility model provides a multi-angle grinding device for cylindrical grinder, includes installation leg (1), its characterized in that: one end of the mounting leg (1) is fixedly connected with a base (2), one side of the base (2) close to the mounting leg (1) is fixedly provided with a first motor (3) and a first main shaft (4), one side of the base (2) far away from the mounting legs (1) is provided with a limit groove (5), the inner wall of the limit groove (5) is connected with a ball (6) in a sliding way, one end of the first main shaft (4) far away from the base (2) is fixedly connected with a mounting plate (7), a clamping groove (8) is arranged on one side of the mounting plate (7) close to the base (2), a second motor (9) and an installation block (10) are fixedly installed on one side of the installation plate (7) far away from the base (2), a second main shaft (11) is fixedly arranged on one side of the mounting block (10) close to the second motor (9), and a grinding wheel mechanism (12) is fixedly arranged on one side, far away from the mounting plate (7), of the second spindle (11).

2. The multi-angle grinding device for the cylindrical grinding machine according to claim 1, characterized in that: the installation legs (1) are uniformly distributed at four corners of the bottom of the base (2), and the base (2) is of a cylindrical structure.

3. The multi-angle grinding device for the cylindrical grinding machine according to claim 1, characterized in that: the height of first motor (3) bottom is greater than the height of installation leg (1) bottom, first motor (3) include input terminal, the control unit and drive unit, the input terminal electric connection of first motor (3) is in the power, the control unit electric connection of first motor (3) is in the control unit of grinding machine, first main shaft (4) through the bearing connect in base (2), first main shaft (4) run through perpendicularly in base (2), first main shaft (4) through gear connect in the drive unit of first motor (3).

4. The multi-angle grinding device for the cylindrical grinding machine according to claim 1, characterized in that: the limiting groove (5) is a circular ring-shaped cube, the balls (6) are uniformly distributed in the limiting groove (5), the height of the balls (6) is larger than that of the limiting groove (5), and a gap is reserved between the balls (6) and the first spindle (4).

5. The multi-angle grinding device for the cylindrical grinding machine according to claim 1, characterized in that: mounting panel (7) are on a parallel with base (2), first main shaft (4) through the bearing connect perpendicularly in mounting panel (7), the axis of first main shaft (4 the axis of base (2) with mounting panel (7) axis all coincides, the inner wall sliding connection of draw-in groove (8) in ball (6), draw-in groove (8) are vertical just right spacing groove (5).

6. The multi-angle grinding device for the cylindrical grinding machine according to claim 1, characterized in that: the second motor (9) comprises an input terminal, a control unit and a driving unit, the input terminal of the second motor (9) is electrically connected to a power supply, the control unit of the second motor (9) is electrically connected to the control unit of the grinding machine, the second spindle (11) is connected to the second motor (9) through a gear, the second spindle (11) vertically penetrates through the mounting block (10), and the second spindle (11) is connected to the mounting block (10) through a bearing.

7. The multi-angle grinding device for the cylindrical grinding machine according to claim 1, characterized in that: the number of the mounting blocks (10) is two, the mounting blocks (10) are parallel, a gap is reserved between the mounting blocks (10) and the grinding wheel mechanism (12), and a gap is reserved between the grinding wheel mechanism (12) and the mounting plate (7).