Machining direction adjusting device of surface grinding machine

Abstract

The utility model relates to the technical field of surface grinding machines, and discloses a surface grinding machine machining direction adjusting device which comprises a working disc, a clamping assembly arranged in the working disc and a cooling assembly arranged on the outer wall face of the working disc. The top end of the rotating column body penetrates through the bottom wall surface of the working disc, extends into the working disc and is fixedly mounted at the middle position of the bottom end of the clamping assembly, and a moving mechanism is arranged at the bottom end of the working disc; the moving mechanism comprises two transmission blocks symmetrically and fixedly connected with the left side and the right side of the bottom wall face of the working disc and a transmission screw in threaded installation with the bottom end of the transmission block located on the left side, and a steering mechanism for driving the clamping assembly to rotate and adjust is arranged on the transmission block located on the right side. Through the arrangement of the moving mechanism and the steering mechanism, the device can freely operate the position and angle of a workpiece in the horizontal position, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of surface grinding technology, and in particular to a surface grinding machine orientation adjustment device. Background Technology

[0002] A search revealed application number 202221948530.5, which discloses a surface grinder machining orientation device, comprising a hexagonal disk. A clamping device is movably mounted on the inner wall of the hexagonal disk, a cooling component is fixedly mounted on the outer side of the hexagonal disk, a steering component is movably mounted on the bottom surface of the hexagonal disk, and a single-axis moving component is movably mounted on the bottom surface of the steering component. The cooling component includes a water inlet pipe, one end of which is fixedly connected to a hexagonal tube, and the inner wall of the hexagonal tube is fixedly connected to a spray pipe.

[0003] The orientation device for surface grinders in this patent application involves rotating a convex column via a gripping ring to move the workpiece on a hexagonal disk. The position of the hexagonal disk is then fixed by a snap-fit ​​column and a fixing hole. However, due to the limitation of the fixing hole's position, the device can only adjust the workpiece's position at six angles, resulting in poor flexibility. It cannot freely adjust the workpiece's position angle in a horizontal position, reducing the device's practicality. Therefore, we propose an orientation device for surface grinders. Utility Model Content

[0004] The present invention mainly addresses the technical problems existing in the prior art by providing a surface grinder orientation adjustment device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a surface grinder machining orientation device, comprising a worktable, a clamping assembly disposed inside the worktable, and a cooling assembly disposed on the outer wall of the worktable. A rotating column is rotatably mounted at the center of the bottom wall of the worktable. The top end of the rotating column extends through the bottom wall of the worktable and is fixedly mounted at the center of the bottom end of the clamping assembly. A moving mechanism is provided at the bottom end of the worktable. The moving mechanism includes two transmission blocks symmetrically fixedly connected to the left and right sides of the bottom wall of the worktable, and a transmission screw threadedly mounted to the bottom end of the transmission block located on the left side. A steering mechanism for driving the clamping assembly to rotate and adjust is provided on the transmission block located on the right side. The steering mechanism includes an angle adjusting worm gear and an adjusting motor disposed on the transmission block located on the right side. An angle adjusting worm wheel meshing with the angle adjusting worm gear is fixedly mounted at the bottom end of the rotating column.

[0006] Furthermore, an angle pointer is fixedly connected to one end of the rotating cylinder located inside the working disc.

[0007] Furthermore, the bottom wall edge of the working disk is uniformly provided with angle scales that are compatible with the angle pointer.

[0008] Furthermore, a transmission guide rod is slidably connected to the bottom end of the transmission block located on the right side.

[0009] Furthermore, both of the aforementioned transmission blocks are U-shaped.

[0010] Furthermore, the angle adjusting worm is rotatably connected inside the transmission block located on the right side in a horizontal state.

[0011] Furthermore, the adjusting motor is fixedly installed on the front wall of the transmission block located on the right side, and the front end of the angle adjusting worm passes through the front wall of the inner cavity of the transmission block and is fixedly installed with the output end of the adjusting motor.

[0012] Furthermore, a protective cover is provided on the outer side of the regulating motor and is fixedly installed on the front wall of the transmission block located on the right side.

[0013] This utility model provides a direction adjustment device for surface grinding. It has the following beneficial effects:

[0014] 1. This surface grinder machining orientation device, by setting up a moving mechanism and a turning mechanism, fixes the workpiece to be machined through a clamping assembly during use. When the position of the workpiece needs to be adjusted, the drive screw is rotated, forcing the left transmission block, which is threadedly connected to the drive screw, to move the worktable and the workpiece inside it horizontally. The transmission guide rod, through its sliding connection with the bottom end of the right transmission block, provides a limiting and guiding effect on the worktable in the horizontal direction, improving the stability of the worktable. The output end of the control adjustment motor drives the angle adjustment worm gear to rotate, forcing the angle adjustment worm wheel meshing with the angle adjustment worm gear to drive the rotating column to rotate. The rotating column, through the clamping assembly, drives the workpiece to rotate to the appropriate angle position. When the rotating column rotates, it causes the angle pointer to rotate synchronously with the workpiece. The angle pointer, in conjunction with the angle scale, can accurately and quickly adjust the position and angle of the workpiece. The above operation is simple and practical, with a reasonable and compact structure, realizing free operation of the workpiece position and angle in a horizontal position, thus improving the practicality of the equipment.

[0015] 2. The surface grinder machining orientation device is equipped with a protective cover. The protective cover is set outside the adjustment motor to protect the adjustment motor, so as to prevent water from splashing onto the adjustment motor when the cooling component cools the workpiece during processing, thus avoiding damage to the adjustment motor and extending the service life of the equipment. Attached Figure Description

[0016] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0018] Figure 1 This is a top view of the surface grinding machine orientation adjustment device of this utility model;

[0019] Figure 2 This is a bottom view of the surface grinding machine orientation adjustment device of this utility model;

[0020] Figure 3 This is an exploded view of the orientation adjustment device for surface grinding of this utility model;

[0021] Figure 4 for Figure 3 Enlarged diagram of B in the diagram.

[0022] Legend:

[0023] 10. Working plate; 11. Clamping assembly; 12. Cooling assembly; 13. Rotating column; 14. Angle pointer; 15. Angle scale; 16. Transmission block; 17. Transmission screw; 18. Transmission guide rod; 19. Angle adjusting worm gear; 20. Angle adjusting worm wheel; 21. Adjusting motor; 22. Protective cover. Detailed Implementation

[0024] A surface grinder machining orientation device, such as Figure 1-4As shown, the device includes a working disk 10, a clamping assembly 11 disposed inside the working disk 10, and a cooling assembly 12 disposed on the outer wall of the working disk 10. The clamping assembly 11 and the cooling assembly 12 are existing technologies and will not be described in detail. A rotating column 13 is rotatably mounted at the center of the bottom wall of the working disk 10. The top of the rotating column 13 extends through the bottom wall of the working disk 10 and is fixedly mounted to the center of the bottom end of the clamping assembly 11. A moving mechanism is provided at the bottom of the working disk 10. The moving mechanism includes two transmission blocks 16 symmetrically fixedly connected to the left and right sides of the bottom wall of the working disk 10, and a transmission screw 17 threadedly mounted to the bottom end of the transmission block 16 located on the left side. A steering mechanism for rotating and adjusting the clamping assembly 11 is provided on the transmission block 16 located on the right side. The steering mechanism includes an angle adjusting worm gear 19 disposed on the transmission block 16 located on the right side. An angle adjusting worm gear 20, which meshes with the angle adjusting worm 19, is fixedly installed at the bottom end of the adjusting motor 21 and the rotating column 13. An angle pointer 14 is fixedly connected to the side wall of one end of the rotating column 13 inside the working disk 10. Angle scales 15, which are adapted to the angle pointer 14, are evenly opened at the edge of the bottom wall of the inner cavity of the working disk 10. A transmission guide rod 18 is slidably connected to the bottom end of the transmission block 16 located on the right side. Both transmission blocks 16 are U-shaped. The angle adjusting worm 19 is horizontally connected to the transmission block 16 located on the right side. The adjusting motor 21 is fixedly installed on the front wall of the transmission block 16 located on the right side. The front end of the angle adjusting worm 19 passes through the front wall of the inner cavity of the transmission block 16 and is fixedly installed with the output end of the adjusting motor 21. A protective cover 22 is provided on the outside of the adjusting motor 21 and is fixedly installed with the front wall of the transmission block 16 located on the right side.

[0025] The working principle of this utility model is as follows: In use, the clamping assembly 11 fixes the workpiece to be processed. When the position of the workpiece needs to be adjusted, the drive screw 17 can be rotated, forcing the left drive block 16, which is threadedly connected to the drive screw 17, to move the worktable 10 and the workpiece inside it horizontally. The drive guide rod 18, through its sliding connection with the bottom end of the right-side drive block 16, provides a limiting and guiding effect on the worktable 10 in the horizontal direction, improving the stability of the worktable 10. The output end of the control adjustment motor 21 drives the angle adjustment worm gear 19 to rotate, forcing the angle adjustment worm wheel 20, which meshes with the angle adjustment worm gear 19, to drive the rotating column 13 to rotate. The rotating column 13 drives the workpiece to rotate to a suitable angle position through the clamping component 11. When the rotating column 13 rotates, it drives the angle pointer 14 to rotate synchronously with the workpiece. The angle pointer 14, together with the angle scale 15, can accurately and quickly adjust the position and angle of the workpiece. The above operation is simple and practical, and the structure is reasonable and compact. It realizes the free operation of the workpiece position and angle in a horizontal position, which improves the practicality of the equipment. The protective cover 22 is set outside the adjusting motor 21 to form a protective effect on the adjusting motor 21, so as to prevent the cooling component 12 from splashing water onto the adjusting motor 21 when cooling the workpiece during processing, thus preventing damage to the adjusting motor 21 and extending the service life of the equipment.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A planar grinding machine processing orientation device, comprising a work disc (10), a clamping assembly (11) arranged inside the work disc (10), and a cooling assembly (12) arranged on the outer wall surface of the work disc (10), characterized in that: The bottom wall surface of the work disc (10) is rotationally installed with a rotating column (13) at the middle position, the top end of the rotating column (13) extends to the inside through the bottom wall surface of the work disc (10) and is fixedly installed with the bottom middle position of the clamping assembly (11), the bottom end of the work disc (10) is provided with a moving mechanism, the moving mechanism comprises two transmission blocks (16) fixedly connected with the left and right sides of the bottom wall surface of the work disc (10) and a transmission screw (17) threadedly installed with the bottom end of the transmission block (16) at the left side, the transmission block (16) at the right side is provided with a steering mechanism for driving the clamping assembly (11) to rotate and adjust, the steering mechanism comprises an angle adjusting worm (19) arranged on the transmission block (16) at the right side and an adjusting motor (21), the bottom end of the rotating column (13) is fixedly installed with an angle adjusting worm wheel (20) engaged with the angle adjusting worm (19).

2. The planar grinder processing orientation device according to claim 1, characterized in that: One end of the rotating column (13) is fixedly connected with an angle pointer (14) on the side wall inside the work disc (10), and the bottom wall edge of the inner cavity of the work disc (10) is uniformly provided with an angle scale (15) matched with the angle pointer (14).

3. The planar grinder processing orientation device according to claim 1, wherein: The bottom end of the transmission block (16) at the right side is slidably connected with a transmission guide rod (18).

4. The planar grinder processing orientation device according to claim 1, wherein: Both the transmission blocks (16) are U-shaped, the angle adjusting worm (19) is rotationally connected inside the transmission block (16) at the right side in a horizontal state, the adjusting motor (21) is fixedly installed on the front wall of the transmission block (16) at the right side, and the front end of the angle adjusting worm (19) penetrates through the front wall of the inner cavity of the transmission block (16) and is fixedly installed with the output end of the adjusting motor (21).

5. The planar grinder processing orientation device according to claim 1, wherein: The outer side of the adjusting motor (21) is provided with a protective cover body (22) fixedly installed with the front wall of the transmission block (16) at the right side.

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