Diamond grinding wheel end face grooving device

Abstract

The utility model relates to the technical field of diamond grinding wheel machining, and discloses a diamond grinding wheel end face grooving device which comprises a base, a supporting table and a movable plate, an electric telescopic rod is fixedly arranged on the movable plate, and a rotating groove is formed in the supporting table. A rotating ring and a gear ring are arranged in the rotating groove in a sleeved mode, the gear ring is fixedly arranged at the bottom of the rotating ring, the rotating ring and the gear ring are both rotationally connected with the rotating groove, a first motor is fixedly arranged on the base, and a fluted disc connected with the gear ring in an engaged mode is fixedly arranged on an output shaft of the first motor. The lengths of the output rods of the two electric air cylinders are independently adjusted, so that the movable plate can rotate to be in an inclined shape under the action of the rotating shaft and the hinging piece, and therefore the diamond grinding wheel can be adjusted to the needed inclination angle, and then inclined grooving can be conveniently conducted on the diamond grinding wheel according to needs; and the device can conduct multi-direction grooving operation on the diamond grinding wheel, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to diamond grinding wheel processing technical field, concretely is a kind of diamond grinding wheel end face grooving device. BACKGROUND

[0002] Diamond is with diamond abrasive as raw material, respectively with metal powder, resin powder, ceramic and electroplating metal as binder, the circular consolidated abrasive made into the central hole round called diamond grinding wheel (alloy grinding wheel), diamond has high wear resistance, and the grinding wheel wears less, and the use time is longer, in grinding processing, the size, shape and appearance of diamond abrasive change little, so it is more suitable for high-precision processing, and production efficiency is high, diamond grinding wheel is the tool that can satisfy high efficiency and precision processing simultaneously, some diamond grinding wheel needs to be grooved before use, often needs to use grooving device to process the surface of diamond grinding wheel.

[0003] Chinese patent provides a kind of diamond grinding wheel end face grooving device, the publication number is CN221936464U, including grooving table, grooving frame and grooving cutter, grooving frame is set in the top of grooving table, grooving cutter is set in the bottom of grooving frame, the top of grooving table is equipped with processing groove, processing groove is fixedly installed with processing box body in its inside, the bottom of processing box body is fixedly installed with rest plate, the top of rest plate is provided with hydraulic cylinder, the output shaft of hydraulic cylinder is connected with lifting platform in transmission, the outside of grooving cutter is equipped with cleaning frame.

[0004] The device moves up and down in the processing box body by starting hydraulic cylinder, and grooves diamond grinding wheel on the surface of lifting platform, avoids a large number of abrasive fly in the outer surface of grooving table and increases the burden of cleaning, but the device can only groove diamond grinding wheel in single direction, and the practicability is low, and diamond grinding wheel cannot be positioned, so that it is easy to move under the influence of external force when grooving, and the grooving effect is affected, therefore, a kind of diamond grinding wheel end face grooving device needs to be provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of diamond grinding wheel end face grooving device to solve the problems raised in the above background.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a diamond grinding wheel end face grooving device, including base, support table and movable plate, the movable plate is fixedly arranged with electric telescopic handle, the support table is opened with rotation groove, the rotation groove is equipped with the rotation ring and the gear ring, the gear ring is fixedly arranged in the bottom of rotation ring, rotation ring and gear ring all are rotatably connected with rotation groove, the first motor is fixedly arranged on the base, the output shaft of first motor is fixedly arranged with the gear ring meshing connection's gear disc, one end of rotation ring is fixedly connected with connecting plate, the connecting plate is fixedly arranged with support frame, the output rod of electric telescopic handle is fixedly arranged with the support plate, the support plate is fixedly arranged with screw rod, the screw rod is screw connected with screw cylinder, the surface close to the bottom of screw cylinder is fixedly equipped with the press plate, the top of support plate and the bottom of press plate all are fixedly arranged with antiskid pad.

[0007] Preferably, the support frame is fixedly provided with a fixed seat, the fixed seat is fixedly provided with an electric push rod, the output rod of the electric push rod is fixedly provided with a second motor, and the output shaft of the second motor is fixedly provided with a cutter.

[0008] Preferably, the bottom of the connecting plate is fixedly provided with a support rod, the bottom of the support rod is fixedly provided with a roller, and the base is provided with a track matched with the roller.

[0009] Preferably, two fixed plates are symmetrically fixed on the support table, both ends of the movable plate are fixedly connected with shafts, and the shafts are rotatably connected with the fixed plates.

[0010] Preferably, two electric cylinders are symmetrically fixed on the support table, and the bottom of the movable plate is hingedly connected with the two electric cylinders through a hinge.

[0011] Preferably, the bottom of the support table is fixedly provided with a support column, the bottom of the support column is fixedly arranged on the base, and the bottom of the base is fixedly provided with a rubber pad.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1) The diamond grinding wheel end face grooving device can adjust the output rod length of the two electric cylinders separately, so that the movable plate can be tilted under the action of the shafts and the hinge, the diamond grinding wheel can be adjusted to the required inclination angle, the diamond grinding wheel can be tilted and grooved as required, the device can perform multi-directional grooving operation on the diamond grinding wheel, and the practicability of the device is improved.

[0014] 2) The diamond grinding wheel end face grooving device, through the starting of the first motor makes the gear ring engaged with the gear disc rotates, so that the rotating ring rotates and drives the connecting plate and the support frame to rotate, so that the cutter can make circumferential motion around the diamond grinding wheel, thereby facilitating multi-directional grooving of the diamond grinding wheel, and greatly improving the processing efficiency of the diamond grinding wheel grooving.

[0015] 3) The diamond grinding wheel end face grooving device, by placing the diamond grinding wheel to be processed on the supporting plate, and making the screw rod pass through the hole slot in the center of the diamond grinding wheel, then rotating the screw cylinder on the screw rod, the screw cylinder can drive the pressing plate to move down under the action of the screw thread, so that the diamond grinding wheel can be clamped and fixed on the supporting plate, and the setting of the anti-skid pad on the supporting plate and the pressing plate can effectively increase the friction force of the diamond grinding wheel, and the anti-skid effect can further improve the fixing of the diamond grinding wheel. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the diamond grinding wheel end face grooving device in the embodiment of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic view of the supporting table, movable plate and supporting frame in the embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional structure schematic view of the rotating ring in the embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structure schematic view of the supporting table and movable plate in the embodiment of the utility model.

[0020] In the drawing: 1, base; 2, rubber pad; 3, supporting column; 4, supporting table; 5, movable plate; 6, electric telescopic rod; 7, rotating ring; 8, gear ring; 9, first motor; 10, gear disc; 11, connecting plate; 12, supporting frame; 13, fixed seat; 14, electric push rod; 15, second motor; 16, cutter; 17, supporting rod; 18, roller; 19, track; 20, rotating groove; 21, fixed plate; 22, rotating shaft; 23, electric cylinder; 24, hinged piece; 25, supporting plate; 26, screw rod; 27, screw cylinder; 28, pressing plate; 29, anti-skid pad. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model. Embodiment

[0022] In combination Figures 1-4 A diamond grinding wheel end face grooving device, comprising a base 1, a support table 4 and a movable plate 5, the bottom of the support table 4 is fixedly provided with a support column 3, the bottom of the support column 3 is fixedly provided on the base 1, the bottom of the base 1 is fixedly provided with a rubber pad 2, the movable plate 5 is fixedly provided with an electric telescopic rod 6, and a rotating groove 20 is formed in the support table 4.

[0023] Referring to Figures 1-3 Further, the rotating groove 20 is sleeved with a rotating ring 7 and a gear ring 8, the gear ring 8 is fixedly arranged at the bottom of the rotating ring 7, and the rotating ring 7 and the gear ring 8 are both in rotating connection with the rotating groove 20, a first motor 9 is fixedly arranged on the base 1, a toothed disc 10 in meshing connection with the gear ring 8 is fixedly arranged on the output shaft of the first motor 9, one end of the rotating ring 7 is fixedly connected with a connecting plate 11, and the connecting plate 11 is fixedly provided with a support frame 12; the support frame 12 is fixedly provided with a fixed seat 13, an electric push rod 14 is fixedly arranged on the fixed seat 13, a second motor 15 is fixedly arranged on the output rod of the electric push rod 14, a cutter 16 is fixedly arranged on the output shaft of the second motor 15, a support rod 17 is fixedly arranged at the bottom of the connecting plate 11, a roller 18 is fixedly arranged at the bottom of the support rod 17, and a track 19 adapted to the roller 18 is formed in the base 1.

[0024] Specifically, the first motor 9 is started to drive the toothed disc 10 to rotate the gear ring 8 in meshing connection with the toothed disc 10, so that the rotating ring 7 rotates and drives the connecting plate 11 and the support frame 12 to rotate, and the cutter 16 can perform circumferential motion around the diamond grinding wheel, thereby facilitating multi-directional grooving of the diamond grinding wheel and greatly improving the processing efficiency of the diamond grinding wheel grooving.

[0025] Referring to Figure 4 Further, a supporting plate 25 is fixedly arranged on the output rod of the electric telescopic rod 6, a screw rod 26 is fixedly arranged on the supporting plate 25, a screw cylinder 27 is threadedly connected with the screw rod 26, a pressing plate 28 is fixedly sleeved on the surface close to the bottom of the screw cylinder 27, and anti-skid pads 29 are fixedly arranged at the top of the supporting plate 25 and the bottom of the pressing plate 28.

[0026] Specifically, the diamond grinding wheel to be processed is placed on the supporting plate 25, and the screw rod 26 passes through the hole slot in the center of the diamond grinding wheel, then the screw cylinder 27 is sleeved on the screw rod 26 and rotated, so that the screw cylinder 27 drives the pressing plate 28 to move downward under the action of threads, and the diamond grinding wheel can be clamped and fixed on the supporting plate 25, and the anti-skid pads 29 arranged on the supporting plate 25 and the pressing plate 28 can effectively increase the friction force of the diamond grinding wheel, thereby achieving the anti-skid effect and further improving the fixity of the diamond grinding wheel.

[0027] Referring to Figure 4 , further obtained, the support table 4 is symmetrically provided with two fixed plates 21, the front and rear ends of the movable plate 5 are fixedly connected with the rotating shaft 22, the rotating shaft 22 is rotatably connected with the fixed plate 21, the support table 4 is symmetrically provided with two electric cylinders 23, the bottom of the movable plate 5 is hingedly connected with the two electric cylinders 23 through the hinge 24.

[0028] Specifically, by individually adjusting the output rod length of the two electric cylinders 23, the movable plate 5 can be tilted under the action of the rotating shaft 22 and the hinge 24, so that the diamond grinding wheel can be adjusted to the required inclination angle, and then the diamond grinding wheel can be inclined and grooved as needed, so that the device can groove the diamond grinding wheel in multiple directions, improving the practicability of the device.

[0029] In actual operation, the diamond grinding wheel to be processed is placed on the supporting plate 25, and the screw rod 26 passes through the hole in the center of the diamond grinding wheel, then the screw cylinder 27 is sleeved on the screw rod 26 and rotated, so that the screw cylinder 27 can drive the pressing plate 28 to move downward under the action of the screw thread, so that the diamond grinding wheel can be clamped and fixed on the supporting plate 25, and the friction force on the diamond grinding wheel can be effectively increased through the setting of the anti-skid pads 29 on the supporting plate 25 and the pressing plate 28, which can further improve the fixing of the diamond grinding wheel; then the second motor 15 is started to drive the cutter 16 to rotate, and the electric push rod 14 is controlled to make the cutter 16 extend, when the cutter 16 extends above the diamond grinding wheel, the electric telescopic rod 6 drives the fixed diamond grinding wheel to contact with the cutter 16, and the diamond grinding wheel can be grooved, when grooving, the first motor 9 is started to drive the gear disc 10 to rotate, so that the rotating ring 7 rotates and drives the connecting plate 11 and the support frame 12 to rotate, so that the cutter 16 can move around the diamond grinding wheel in a circular manner, which is convenient for grooving the diamond grinding wheel in multiple directions, when the connecting plate 11 rotates, the rollers 18 at the bottom of the supporting rods 17 can roll along the rails 19, so that the support frame 12 can rotate more stably, by individually adjusting the output rod length of the two electric cylinders 23, the movable plate 5 can be tilted under the action of the rotating shaft 22 and the hinge 24, so that the diamond grinding wheel can be adjusted to the required inclination angle, and then the diamond grinding wheel can be inclined and grooved.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for grooving the end face of a diamond grinding wheel, comprising a base (1), a support table (4) and a movable plate (5), characterized in that: The movable plate (5) is fixedly provided with an electric telescopic rod (6), and the supporting table (4) is provided with a rotating groove (20); The rotating groove (20) is sleeved with a rotating ring (7) and a gear ring (8), the gear ring (8) is fixedly arranged at the bottom of the rotating ring (7), and the rotating ring (7) and the gear ring (8) are rotationally connected with the rotating groove (20), the base (1) is fixedly provided with a first motor (9), the output shaft of the first motor (9) is fixedly provided with a gear disc (10) which is meshedly connected with the gear ring (8), one end of the rotating ring (7) is fixedly connected with a connecting plate (11), and the connecting plate (11) is fixedly provided with a supporting frame (12). The output rod of the electric telescopic rod (6) is fixedly provided with a supporting plate (25), the supporting plate (25) is fixedly provided with a screw rod (26), the screw rod (26) is threadedly connected with a screw barrel (27), the surface close to the bottom of the screw barrel (27) is fixedly sleeved with a pressing plate (28), and the top of the supporting plate (25) and the bottom of the pressing plate (28) are fixedly provided with anti-skid pads (29).

2. The apparatus according to claim 1, wherein: The supporting frame (12) is fixedly provided with a fixed seat (13), the fixed seat (13) is fixedly provided with an electric push rod (14), the output rod of the electric push rod (14) is fixedly provided with a second motor (15), and the output shaft of the second motor (15) is fixedly provided with a cutter (16).

3. The apparatus of claim 2, wherein: The bottom of the connecting plate (11) is fixedly provided with a supporting rod (17), the bottom of the supporting rod (17) is fixedly provided with a roller (18), and the base (1) is provided with a track (19) matched with the roller (18).

4. The apparatus of claim 1, wherein: The supporting table (4) is fixedly provided with two fixed plates (21) which are symmetrically arranged front and back, and the movable plate (5) is fixedly connected with rotating shafts (22) which are arranged at the front and back ends.

5. The apparatus of claim 4, wherein: The supporting table (4) is fixedly provided with two electric cylinders (23) which are symmetrically arranged left and right, and the bottom of the movable plate (5) is hingedly connected with the two electric cylinders (23) through a hinge element (24).

6. The apparatus of claim 1, wherein: The bottom of the supporting table (4) is fixedly provided with a supporting column (3), the bottom of the supporting column (3) is fixedly arranged on the base (1), and the bottom of the base (1) is fixedly provided with a rubber pad (2).

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