A table type diamond point grinding wheel dressing mechanism with position adjustment and reference edge

Abstract

The utility model discloses a kind of bench type diamond pen grinding wheel dressing mechanism with position adjustment and reference side, including base, the movable bracket is set on base, T slot is opened in base, the bottom of bracket is connected with the T nut matched with T slot, to make bracket can be back and forth along the length direction of T slot, the side of base is provided with reference side edge boss, the inner wall of reference side edge boss and the bottom outer wall of bracket are inlaid, the top of bracket is fixedly installed with several grinding wheel dressing tools, the bracket of the utility model is movably arranged on base, base is movably arranged on workbench, bracket can be back and forth on base, bracket is fixed on base by T nut, T nut can be loosened to adjust the position of bracket on base, when fixing bracket, make it abut on reference side edge boss on base, to keep the angle of grinding wheel dressing tool relative to machine tool grinding wheel unchanged.

Description

Technical Field

[0001] This utility model belongs to the field of grinding machines, and more specifically, relates to a table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge. Background Technology

[0002] A diamond dressing pen is a tool used for dressing and shaping grinding wheels, widely used in grinding processes. It typically consists of a metal matrix and diamond particles embedded within it, possessing high hardness, high wear resistance, and good sharpness. The main function of a diamond dressing pen is to remove the passivation layer on the surface of the grinding wheel through contact with it, restoring the wheel's cutting performance. It can also dress the wheel's shape to ensure machining accuracy.

[0003] In use, a diamond dressing tool needs to be fixed to a mechanism. The CNC system controls the movement of the machine tool's grinding wheel to contact the diamond dressing tool for dressing. Common diamond dressing tools are simply fixed to the worktable, cannot be moved, and have a limited and inflexible usage pattern. Due to space constraints, they have poor compatibility on multi-wheel grinders, meaning that not all grinding wheels on a single machine can utilize the diamond dressing tool. Utility Model Content

[0004] The main purpose of this utility model is to provide a table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge, which can move the grinding wheel dressing tool and keep the angle of the grinding wheel dressing tool relative to the grinding wheel unchanged during movement, and can correct each grinding wheel of a multi-grinding compound grinding machine.

[0005] According to a first aspect of the present invention, a tabletop diamond grinding wheel dressing mechanism with position adjustment and reference edge is provided, comprising a base, a movable bracket provided on the base, a T-slot provided on the base, a T-nut connected to the bottom of the bracket and engaging with the T-slot, so that the bracket can move back and forth along the length direction of the T-slot, a reference side protrusion provided on one side of the base, the inner wall of the reference side protrusion fitting against the bottom outer wall of the bracket, and a plurality of grinding wheel dressing tools fixedly mounted on the top of the bracket.

[0006] According to the first aspect embodiment of the present invention, a table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge is provided, wherein a mounting base is fixedly installed on the top of the bracket by bolts, the mounting base is provided with a first inclined surface, a second inclined surface and a third plane, the third plane is disposed between the first inclined surface and the second inclined surface, the first inclined surface and the second inclined surface are inclined relative to each other, one end of the grinding wheel dressing tool is exposed on the first inclined surface, the second inclined surface and the third plane respectively, and the other end of the grinding wheel dressing tool is fixedly installed in the mounting base.

[0007] According to the first aspect embodiment of the present invention, the table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge is provided on the mounting base for inserting the grinding wheel dressing tool, and a tightening screw hole is provided radially on the top of the mounting base, and a screw for tightening and fixing the grinding wheel dressing tool is fixedly installed in the tightening screw hole.

[0008] According to the first aspect embodiment of the present invention, a tabletop diamond grinding wheel dressing mechanism with position adjustment and reference edge is provided, wherein the bottom of the base is provided with a mounting groove, a hook that cooperates with the worktable is movably disposed in the mounting groove, the hook is provided with a threaded hole, the bottom of the base is provided with a locking block, the locking block is provided with a through hole communicating with the mounting groove, a first bolt is installed in the through hole and threadedly connected to the hook, so that the hook can move in the mounting groove.

[0009] According to the first aspect embodiment of the present invention, the table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge is provided, wherein a coolant nozzle is installed on the top of the bracket.

[0010] According to the first aspect embodiment of the present invention, the bottom of the bracket is threadedly connected to a T-nut via a second bolt in the form of a table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge.

[0011] According to the first aspect of the present invention, the table-type diamond pen grinding wheel dressing mechanism with position adjustment and reference edge is provided, wherein the grinding wheel dressing tool is a diamond pen.

[0012] According to the first aspect of the present invention, the table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge is provided on the bracket with multiple weight reduction holes.

[0013] One of the above-described technical solutions of this utility model has at least one of the following advantages or beneficial effects:

[0014] This utility model movably mounts the bracket on the base, which is movably mounted on the worktable. The bracket can move back and forth on the base. The bracket is fixed to the base by a T-nut. Loosening the T-nut can adjust the position of the bracket on the base. When fixing the bracket, make it close to the reference side protrusion on the base to keep the angle of the grinding wheel dressing tool relative to the machine tool grinding wheel unchanged. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the table-type diamond grinding wheel dressing mechanism in the first embodiment of this utility model;

[0017] Figure 2 This is a schematic diagram of the tabletop diamond grinding wheel dressing mechanism from another perspective in the first embodiment of this utility model;

[0018] Figure 3 This is an exploded structural diagram of the table-type diamond grinding wheel dressing mechanism in the first embodiment of this utility model;

[0019] Figure 4 This is a cross-sectional view of the table-type diamond grinding wheel dressing mechanism in the first embodiment of this utility model;

[0020] Figure 5 This is a schematic diagram of the tabletop diamond grinding wheel dressing mechanism installed on a workbench in the first embodiment of this utility model. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0022] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" and "second" may explicitly or implicitly include one or more features.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection or a connection that can communicate with each other; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two elements, an indirect connection, or an interaction between two elements.

[0026] The following disclosure provides many different implementation methods or examples for different solutions to implement this utility model.

[0027] Reference Figures 1 to 5 As shown, a tabletop diamond grinding wheel dressing mechanism with position adjustment and reference edge is provided, including a base 1, a movable bracket 2 on the base 1, a T-slot 11 on the base 1, a T-nut 3 that mates with the T-slot 11 connected to the bottom of the bracket 2, so that the bracket 2 can move back and forth along the length of the T-slot 11, a reference side protrusion 12 is provided on one side of the base 1, the inner wall of the reference side protrusion 12 fits against the bottom outer wall of the bracket 2, and several grinding wheel dressing tools 4 are fixedly installed on the top of the bracket 2.

[0028] In this embodiment, the base 1 is placed on the worktable and moved. The direction in which the support 2 moves on the base 1 is different from the direction in which the base 2 moves on the worktable. Figure 5 As shown, the bracket 2 can move longitudinally on the base 1, and the base 1 can move laterally on the worktable. The bracket 2 is movably mounted on the base 1, and the base 1 is movably mounted on the worktable. The bracket 2 can move back and forth on the base 1. The bracket 2 is fixed to the base 1 by the T-nut 3. Loosening the T-nut 3 can adjust the position of the bracket 2 on the base 1. When fixing the bracket 2, it should be close to the reference side protrusion 12 on the base 1 to keep the angle of the grinding wheel dressing tool relative to the machine tool grinding wheel unchanged.

[0029] Preferably, the reference side protrusion 12 and the base 1 are an integrated structure.

[0030] In some embodiments of this utility model, a mounting base 5 is fixedly installed on the top of the bracket 2 by bolts. The mounting base 5 is provided with a first inclined surface, a second inclined surface and a third plane. The third plane is located between the first inclined surface and the second inclined surface. The first inclined surface and the second inclined surface are inclined relative to each other. One end of the grinding wheel dressing tool 4 is exposed on the first inclined surface, the second inclined surface and the third plane respectively. The other end of the grinding wheel dressing tool 4 is fixedly installed in the mounting base 5. The mounting base 5 is fixedly installed on the top of the bracket 2 by bolts. The three grinding wheel dressing tools 4 are arranged at an angle to suit different types of grinding wheels.

[0031] Furthermore, the mounting base 5 has a mounting hole for inserting the grinding wheel dressing tool 4, and a tightening screw hole is provided radially on the top of the mounting base 5. A screw 6 for tightening and fixing the grinding wheel dressing tool 4 is fixedly installed in the tightening screw hole, and the grinding wheel dressing tool 4 is tightened and fixed by the screw 6 to prevent loosening.

[0032] In some embodiments of this utility model, the bottom of the base 1 is provided with a mounting groove 13, and a hook 7 that mates with the worktable is movably disposed in the mounting groove 13. The hook 7 has a threaded hole. The bottom of the base 1 is provided with a locking block 14, and the locking block 14 has a through hole 141 communicating with the mounting groove 13. A first bolt 71 is installed in the through hole 141 and threadedly connected to the hook 7, so that the hook 7 can move within the mounting groove 13. The entire trimming mechanism is fixed by the hook 7 on the trimming base 1, and the hook 7 is fixed by two first bolts 71 passing through the bottom locking block 14. The overall trimming mechanism can move along the length of the worktable and is positioned by the reference side protrusion 12. The hook 7 can move within the mounting groove 13 to adjust the distance between the hook 7 and the locking block 14, which is suitable for various worktables.

[0033] In some embodiments of this utility model, a coolant nozzle 8 is installed on the top of the bracket 2. A large amount of heat is generated when the grinding wheel is dressed, and the nozzle sprays coolant to cool it. The nozzle angle can be manually adjusted.

[0034] In some embodiments of this utility model, the bottom of the bracket 2 is threadedly connected to the T-nut 3 by the second bolt 21. The bracket 2 can be fixed or moved by adjusting the tightness of the second bolt 21.

[0035] In some embodiments of this utility model, the grinding wheel dressing tool 4 is set as a diamond pen, which has the characteristics of high wear resistance and strong dressing efficiency. Moreover, the diamond pen has a simple structure and low cost.

[0036] In some embodiments of this utility model, the support 2 is provided with multiple weight-reducing holes 22 to reduce the weight of the support 2 and make it easier to push.

[0037] The above is a further detailed description of this utility model and should not be considered as a limitation on the specific implementation of this utility model. For those skilled in the art, simple deductions or substitutions without departing from the concept of this utility model are all within the protection scope of this utility model.

Claims

1. A table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge, comprising a base (1), characterized in that, The base (1) is provided with a movable bracket (2), and a T-slot (11) is provided on the base (1). The bottom of the bracket (2) is connected to a T-nut (3) that mates with the T-slot (11) so that the bracket (2) can move back and forth along the length of the T-slot (11). A reference side protrusion (12) is provided on one side of the base (1). The inner wall of the reference side protrusion (12) is in contact with the bottom outer wall of the bracket (2). Several grinding wheel dressing tools (4) are fixedly installed on the top of the bracket (2).

2. The table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge as described in claim 1, characterized in that, The top of the bracket (2) is fixedly mounted with a mounting base (5) by bolts. The mounting base (5) is provided with a first inclined surface, a second inclined surface and a third plane. The third plane is located between the first inclined surface and the second inclined surface. The first inclined surface and the second inclined surface are inclined relative to each other. One end of the grinding wheel dressing tool (4) is exposed on the first inclined surface, the second inclined surface and the third plane respectively. The other end of the grinding wheel dressing tool (4) is fixedly installed in the mounting base (5).

3. The table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge as described in claim 2, characterized in that, The mounting base (5) has a mounting hole for inserting the grinding wheel dressing tool (4). The top of the mounting base (5) is radially provided with a tightening screw hole, and a screw (6) for tightening and fixing the grinding wheel dressing tool (4) is fixedly installed in the tightening screw hole.

4. The table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge as described in claim 1, characterized in that, The base (1) has an installation groove (13) at its bottom. A hook (7) that works with the workbench is movably installed in the installation groove (13). The hook (7) has a threaded hole. The base (1) has a locking block (14) at its bottom. The locking block (14) has a through hole (141) that communicates with the installation groove (13). A first bolt (71) is installed in the through hole (141) and threadedly connected to the hook (7) so that the hook (7) can move in the installation groove (13).

5. The table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge as described in claim 1, characterized in that, A coolant nozzle (8) is installed on the top of the bracket (2).

6. The table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge as described in claim 1, characterized in that, The bottom of the bracket (2) is threadedly connected to the T-nut (3) by a second bolt (21).

7. The table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge as described in claim 1, characterized in that, The grinding wheel dressing tool (4) is set as a diamond pen.

8. The table-type diamond grinding wheel dressing mechanism with position adjustment and reference edge as described in claim 1, characterized in that, The bracket (2) has multiple weight-reducing holes (22).

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