Tool clamp for electroplating diamond grinding wheel

Abstract

The utility model discloses a frock clamp for electroplating diamond grinding wheel, which comprises a grinding wheel body and a mounting seat, the grinding wheel body comprises a clamping ring and a through groove, the clamping ring is mounted on the surface of the grinding wheel body, and the through groove is formed in the grinding wheel body in a penetrating manner; the mounting base is connected with a protective cover through a limiting piece, a clamping assembly is arranged on the inner side of the protective cover and comprises a supporting block installed on the inner side of the protective cover, an arc-shaped piece is rotationally connected to the supporting block, a clamping block is arranged on the inner side of the arc-shaped piece, and the clamping block is matched with the clamping ring. According to the tool clamp for electroplating the diamond grinding wheel, the surface of the grinding wheel body can be protected through the protective cover, the problem that the grinding wheel body is damaged due to the influence of the external environment in the using process is solved, the clamping ring is rapidly clamped and fixed through the clamping blocks on the supporting blocks, and the problem that limiting is unstable due to the fact that a sealing gasket is used is solved; and the overall use efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of electroplated diamond grinding wheel, concretely is a kind of tool fixture for electroplated diamond grinding wheel. BACKGROUND

[0002] Electroplated diamond grinding wheel is often used on grinding machine for processing, so it needs to be fixed on the grinding machine by tool fixture, but the existing tool fixture for electroplated diamond grinding wheel still has certain defects when in use;

[0003] In use, the existing tool fixture is installed using a bolt structure, so the overall replacement of the fixture is cumbersome, and production time and manpower are easily wasted, resulting in reduced overall processing efficiency, and the bolt structure is easily affected by subsequent processing, which can reduce the overall installation stability.

[0004] To overcome the above-mentioned defects, the prior art 1 (Chinese patent with application number 202322963020.6 and application date 2023-11-02) is a plating clamp for electroplated diamond grinding wheel, comprising: a first clamping plate, an annular protruding portion is formed on the inner side of the first clamping plate, the diameter of the annular protruding portion corresponds to the center hole of the diamond grinding wheel, a first sealing gasket is also provided on the inner side of the first clamping plate, the outer surface of the annular protruding portion is formed with a thread, and a sealing ring groove is also provided on the outer surface of the annular protruding portion, a sealing ring is arranged in the sealing ring groove; a second clamping plate, a second sealing gasket is arranged on the inner side of the second clamping plate, a through hole is also provided on the second clamping plate, the through hole cooperates with the annular protruding portion, the first sealing gasket and the second sealing gasket are used to contact the two side surfaces of the diamond grinding wheel respectively, and the sealing ring is used to sealingly contact the inner surface of the through hole; a jack nut cooperates with the thread on the annular protruding portion, and the jack nut is used to be arranged on the outer side of the second clamping plate.

[0005] Although the prior art can be stably installed, the diamond grinding wheel is limited by the cooperation of the clamping plate and the sealing gasket during work, the sealing gasket is installed more complicatedly, the overall operation is inconvenient, and the sealing gasket is easily worn after long time use, which causes unstable limiting, the whole disassembly needs to open the whole clamp, which affects the overall production efficiency, and the clamping and fixing by the clamping plate causes the side end of the diamond grinding wheel to be easily affected by the external environment, which reduces the service life of the diamond grinding wheel.

[0006] In view of the above problems, it is urgent to make innovative design on the basis of the original tool fixture for electroplated diamond grinding wheel, therefore we propose a tool fixture for electroplated diamond grinding wheel which can well solve the above problems. INVENTION CONTENTS

[0007] The utility model discloses a purpose at providing a kind of tooling fixture for electroplating diamond grinding wheel, to solve the above background technology proposed in the market by the cooperation of the clamping plate and sealing washer currently set diamond grinding wheel is limited, and the sealing washer installation is more cumbersome, so that overall operation is inconvenient, and after long time use, sealing washer is prone to wear, to cause the problem of unstable limiting, and the overall disassembly needs to open entire fixture, the overall production efficiency is affected, and by clamping plate is clamped and fixed, so that diamond grinding wheel side end is susceptible to external environment influence problem, so that diamond grinding wheel service life reduces problem.

[0008] To achieve the above object, the utility model provides the following technical scheme: a kind of tooling fixture for electroplating diamond grinding wheel, including the grinding wheel body and mounting seat of setting, the grinding wheel body includes: clamping ring and through slot, the clamping ring is installed on the surface of grinding wheel body, and the through slot is passed through and is arranged in the inside of grinding wheel body;

[0009] The mounting seat is connected with protective cover by limiting piece, the clamping assembly is arranged on the inner side of protective cover, the clamping assembly includes the support block mounted on the inner side of protective cover, the arc-shaped piece is rotatably connected on the support block, the clamping block is arranged on the inner side of arc-shaped piece, and the clamping block is matched with clamping ring.

[0010] Preferably, the inner side of the protective cover is provided with a limiting block, the first screw rod is connected through the limiting block, the second screw rod is connected to the end of the first screw rod, and the second screw rod is symmetrically arranged with the first screw rod.

[0011] Preferably, the side end of the protective cover is provided with a through hole, the first rotating part is mounted in the through hole, and the first rotating part is connected to the end of the second screw rod.

[0012] Preferably, the second screw rod is threadedly connected with the first moving block outside the first screw rod, the arc-shaped piece is rotatably connected to the first moving block, and the other end of the arc-shaped piece is rotatably connected to the support block.

[0013] Preferably, the mounting seat is provided with a driving assembly, the driving assembly includes a motor mounted on the mounting seat, the motor is mounted on the side end of the support base, and the support base is connected with the mounting seat.

[0014] Preferably, the motor output end is connected with a turntable, the second rotating part is rotatably connected to the bottom of the turntable, and the second moving block is rotatably connected to the other end of the second rotating part.

[0015] Preferably, the second moving block is provided with a sliding block at the bottom, the sliding block is slidably connected in the limiting groove, and the limiting groove is arranged on the surface of the support base.

[0016] Preferably, the second moving block is provided with an arc-shaped block, the arc-shaped block is provided with a rubber pad at the side end, and the arc-shaped block is matched with the through groove.

[0017] Compared with the prior art, the utility model has the advantages that the surface of the grinding wheel body can be protected by the protective cover, damage of the grinding wheel body caused by external environment during use is reduced, the clamping ring is quickly clamped and fixed by the clamping block on the supporting block, the problem of unstable limiting caused by the sealing washer is reduced, and the overall use efficiency is improved.

[0018] (1) the surface of the grinding wheel body can be protected by the protective cover, damage of the grinding wheel body caused by external environment during use is reduced, the clamping ring of the grinding wheel body is conveniently limited by the clamping block of the clamping assembly, and the problem of unstable limiting caused by the sealing washer is reduced;

[0019] (2) the first rotating piece of the clamping assembly rotates in the through hole, the through hole is convenient for protecting the first rotating piece, the problem that the first rotating piece is easily affected by external force due to being arranged on the outer surface is reduced, and the overall stability is improved;

[0020] (3) the second screw rod of the clamping assembly drives the first screw rod to rotate, so that the first moving block moves relatively or oppositely, the arc-shaped piece on the first moving block is conveniently rotated on the supporting block, the overall clamping efficiency is improved by effectively adjusting according to the diameter of the clamping ring;

[0021] (4) the motor output end of the driving assembly drives the rotating disc to rotate, the second rotating piece is driven to rotate by the rotating disc bottom, the second moving block is driven to move by the second rotating piece, the overall structure is simple and convenient, and the problem of inconvenient installation due to complex structure is reduced;

[0022] (5) the second moving block of the driving assembly moves in the limiting groove through the sliding block, the arc-shaped block at the upper end of the second moving block is conveniently unfolded, the overall clamping is more stable, and the arc-shaped block can be adjusted according to the diameter of the through groove of the grinding wheel body, and the overall practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is an overall structure schematic view of the utility model;

[0024] Figure 2 It is an internal structure schematic view of the protective cover of the utility model;

[0025] Figure 3 It is an arc-shaped piece and clamping block connecting structure schematic view of the utility model;

[0026] Figure 4The support seat and the limiting groove structure schematic view of the utility model are shown in the figure.

[0027] Figure 5 The support seat upper structure schematic view of the utility model is shown in the figure.

[0028] Figure 6 The rotary disc rotates after the structure schematic view of the utility model is shown in the figure.

[0029] Figure 7 The sliding block moves after the structure schematic view of the utility model is shown in the figure.

[0030] In the figure: 1, grinding wheel body; 101, clamping ring; 102, through slot; 2, mounting seat; 3, protective cover; 4, limiting piece; 5, limiting block; 6, first screw; 7, second screw; 8, through hole; 9, first rotating part; 10, first moving block; 11, arc-shaped part; 12, support block; 13, clamping block; 14, motor; 15, support seat; 16, rotary disc; 17, second rotating part; 18, second moving block; 19, sliding block; 20, limiting groove; 21, arc-shaped block; 22, rubber pad. DETAILED DESCRIPTION

[0031] The technical solutions 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Embodiment one:

[0033] In this embodiment, in order to improve the service life of the grinding wheel body 1, the clamping assembly is set to limit the use, which aims to reduce the problem that the grinding wheel body 1 is damaged due to the influence of external environment during use, such as Figures 1-3The technical scheme shown comprises the grinding wheel body 1 and the mounting seat 2, the grinding wheel body 1 comprises the clamping ring 101 and the through groove 102, the clamping ring 101 is mounted on the surface of the grinding wheel body 1, the through groove 102 is arranged in the grinding wheel body 1, the protective cover 3 is connected to the mounting seat 2 through the limiting piece 4, the clamping assembly is arranged on the inner side of the protective cover 3, the clamping assembly comprises the support block 12 mounted on the inner side of the protective cover 3, the arc-shaped piece 11 is rotatably connected to the support block 12, the clamping block 13 is arranged on the inner side of the arc-shaped piece 11, the clamping block 13 is matched with the clamping ring 101, the protective cover 3 is removed from the surface of the mounting seat 2 through the limiting piece 4, at this time, the limiting block 5 is removed through the protective cover 3, the grinding wheel body 1 is convenient to install, the through groove 102 of the grinding wheel body 1 is clamped on the arc-shaped block 21, so that the grinding wheel body 1 can be quickly installed and positioned, the protective cover 3 is moved to the surface of the grinding wheel body 1, the protective cover 3 is fixed on the surface of the mounting seat 2 through the limiting piece 4, so that the surface of the grinding wheel body 1 can be protected through the protective cover 3, the damage problem of the grinding wheel body 1 caused by the influence of the external environment during use is reduced, and the service life of the grinding wheel body 1 is improved, at this time, the clamping ring 101 of the grinding wheel body 1 is arranged on the inner side of the clamping block 13, the angle of the arc-shaped piece 11 on the first moving block 10 is adjusted through the rotation of the arc-shaped piece 11 on the support block 12, so that the clamping block 13 on the support block 12 quickly clamps and fixes the clamping ring 101, the whole operation is simple, the clamping block 13 arranged symmetrically is convenient to limit the clamping ring 101 of the grinding wheel body 1, not only makes the grinding wheel body 1 quickly installed, reduces the inconvenience problem caused by the complicated installation of the grinding wheel body 1, but also the whole clamping is stable, reduces the problem of unstable limiting caused by the use of the sealing gasket, and improves the overall use efficiency.

[0034] Embodiment two:

[0035] In this embodiment, in order to improve the clamping efficiency, the clamping block 13 is moved, so that the whole is convenient to effectively adjust according to the diameter of the clamping ring 101, the application range of the whole installation is increased, and the specific like Figures 1-3As shown, the inside of the protective cover 3 is provided with a limiting block 5, the first screw rod 6 is connected through the limiting block 5, the second screw rod 7 is connected at the end of the first screw rod 6, the second screw rod 7 is symmetrically arranged with the first screw rod 6, the side end of the protective cover 3 is provided with a through hole 8, the first rotating part 9 is installed inside the through hole 8, the first rotating part 9 is connected at the end of the second screw rod 7, the first moving block 10 is threadedly connected outside the second screw rod 7, the arc-shaped part 11 is rotatably connected on the supporting block 12, the first rotating part 9 inside the through hole 8 is rotated, so that the second screw rod 7 is rotated, the through hole 8 provided at the side end of the protective cover 3 can protect the first rotating part 9, which reduces the problem that the first rotating part 9 arranged on the outer surface is easily affected by external force, improves the overall stability, and the second screw rod 7 can drive the first screw rod 6 to rotate when rotating, the first screw rod 6 and the second screw rod 7 are symmetrically arranged, so that the first moving block 10 on the first screw rod 6 and the second screw rod 7 can be conveniently moved relative to or towards each other, so that the arc-shaped part 11 on the first moving block 10 is rotated on the supporting block 12, so as to move the clamping block 13, which not only facilitates clamping and fixing, but also can conveniently and effectively adjust according to the diameter of the clamping ring 101, improves the overall clamping efficiency, and increases the application range of the overall installation.

[0036] Example three:

[0037] In this embodiment, in order to improve the overall installation efficiency, the driving assembly is used, which aims to reduce the problem of inconvenient installation due to complex structure, specifically as Figure 2 and Figures 4-7As shown, the mounting seat 2 is provided with a driving assembly, the driving assembly comprises a motor 14 mounted on the mounting seat 2, the motor 14 is mounted on the side end of the support seat 15 connected with the mounting seat 2, the output end of the motor 14 is connected with a rotating disc 16, the bottom of the rotating disc 16 is rotatably connected with a second rotating piece 17, the other end of the second rotating piece 17 is rotatably connected with a second moving block 18, the bottom of the second moving block 18 is provided with a sliding block 19, the sliding block 19 is slidably connected in the limiting groove 20, the limiting groove 20 is opened on the surface of the support seat 15, the second moving block 18 is provided with an arc block 21, the side end of the arc block 21 is provided with a rubber pad 22, the arc block 21 is matched with the through groove 102, the motor 14 under the support seat 15 is turned on, the output end of the motor 14 drives the rotating disc 16 to rotate, at this time the bottom of the rotating disc 16 drives the second rotating piece 17 to rotate, the second rotating piece 17 is arranged to drive the second moving block 18 to move, the overall structure is simple and convenient, convenient for maintenance, improves the overall service life, reduces the problem of inconvenient installation due to complex structure, the sliding block 19 is arranged at the bottom of the second moving block 18, the sliding block 19 moves in the limiting groove 20, so that the second moving block 18 moves linearly, the arc block 21 at the upper end of the second moving block 18 is conveniently unfolded, at this time the arc block 21 moves outward and gradually fits with the through groove 102 of the grinding wheel body 1, the rubber pad 22 outside the arc block 21 not only facilitates buffering and reduces the problem that the service life of the grinding wheel body 1 is reduced due to influence during use, and the rubber pad 22 can improve the friction between the arc block 21 and the through groove 102, so that the overall clamping is more stable, and the arc block 21 can be adjusted according to the diameter of the through groove 102 of the grinding wheel body 1, improving the practicability of the whole, the contents not described in detail in the specification belong to the existing technology known to those skilled in the art.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A tooling fixture for electroplating diamond grinding wheels, comprising a grinding wheel body (1) and a mounting base (2), wherein the grinding wheel body (1) comprises: A clamping ring (101) and a through groove (102) are provided. The surface of the grinding wheel body (1) is equipped with a clamping ring (101), and the inside of the grinding wheel body (1) is provided with a through groove (102). Its characteristic is that it further includes: A protective cover (3) is connected to the mounting base (2) via a limiting member (4). A clamping assembly is provided inside the protective cover (3). The clamping assembly includes a support block (12) installed inside the protective cover (3). An arc-shaped member (11) is rotatably connected to the support block (12). A clamping block (13) is provided inside the arc-shaped member (11). The clamping block (13) is adapted to the clamping ring (101).

2. The tooling fixture for electroplating diamond grinding wheels according to claim 1, characterized in that: A limiting block (5) is installed inside the protective cover (3). A first screw (6) is connected through the limiting block (5). A second screw (7) is connected to the end of the first screw (6). The second screw (7) and the first screw (6) are symmetrically arranged.

3. The tooling fixture for electroplating diamond grinding wheels according to claim 1, characterized in that: The protective cover (3) has a through hole (8) on its side, and a first rotating component (9) is installed inside the through hole (8). The first rotating component (9) is connected to the end of the second screw (7).

4. A tooling fixture for electroplating diamond grinding wheels according to claim 3, characterized in that: The second screw (7) is threadedly connected to the outer side of the first screw (6) by a first moving block (10), and an arc-shaped part (11) is rotatably connected to the first moving block (10). The other end of the arc-shaped part (11) is rotatably connected to the support block (12).

5. A tooling fixture for electroplating diamond grinding wheels according to claim 1, characterized in that: The mounting base (2) is provided with a drive assembly, which includes a motor (14) mounted on the mounting base (2). The motor (14) is mounted on the side of a support base (15), which is connected to the mounting base (2).

6. A tooling fixture for electroplating diamond grinding wheels according to claim 5, characterized in that: The output end of the motor (14) is connected to a turntable (16), and the bottom of the turntable (16) is rotatably connected to a second rotating component (17), and the other end of the second rotating component (17) is rotatably connected to a second moving block (18).

7. A tooling fixture for electroplating diamond grinding wheels according to claim 6, characterized in that: The second movable block (18) is provided with a slider (19) at the bottom. The slider (19) is slidably connected inside the limiting groove (20). The limiting groove (20) is opened on the surface of the support base (15).

8. A tooling fixture for electroplating diamond grinding wheels according to claim 6, characterized in that: The second movable block (18) is provided with an arc-shaped block (21), and a rubber pad (22) is provided on the side end of the arc-shaped block (21). The arc-shaped block (21) is adapted to the through groove (102).

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