An adjustable anti-vibration device for machining

Abstract

The present application relates to the technical field of machining jigs, and in particular to an adjustable anti-vibration device for machining, including a plurality of anti-vibration units, the anti-vibration unit including a lower support block, the lower support block being provided with a plurality of vertically arranged adjustable support columns, the adjustable support columns including a plurality of stacked support blocks; the adjustable support columns being provided with inclined support blocks, the inclined support blocks having an inclined mounting surface, the inclined mounting surface being provided with an upper support block, the upper support block having an adapting concave surface for matching a workpiece. By adjusting the height of the adjustable support column, the height and inclination of the upper support block can be adjusted; when the workpiece needs to be supported, by adjusting a plurality of anti-vibration units so that the height and inclination of the anti-vibration units are adapted to the workpiece, accurate and stable support can be achieved for various parts of the workpiece, vibration and shaking of the workpiece during machining can be reduced, and the machining efficiency and machining quality of the workpiece can be effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of machining jigs, and in particular to an adjustable vibration-proof device for machining. Background Art

[0002] Modern manufacturing has increasingly higher requirements for product design, requiring more precise, efficient and energy-saving products. At the same time, with the application of new technologies and improvements such as 3D printing and CNC machining, the processing methods of the manufacturing industry have changed greatly, and the designed products and workpieces are no longer limited to conventional shapes.

[0003] At present, in order to facilitate installation or coordination with other equipment, the outer surface of the product or workpiece is usually designed with chamfers, bevels or grooves, and the height often needs to be adjusted for processing. It is difficult to position and support such workpieces using conventional jigs and fixtures, resulting in some parts of the workpiece being unsupported or suspended, causing the workpiece to vibrate or even shake during processing, resulting in low processing efficiency and a high defective rate of the workpiece. Utility Model Content

[0004] In order to improve the problem in the related art that conventional jigs are difficult to position and support workpiece products, the utility model provides an adjustable anti-vibration device for processing.

[0005] An adjustable anti-vibration device for processing includes a plurality of anti-vibration units, wherein the anti-vibration units include a lower support block, wherein the lower support block is provided with a plurality of vertically arranged adjustable support columns, wherein the adjustable support columns include a plurality of stacked support blocks; wherein the adjustable support columns are provided with inclined support blocks, wherein the inclined support blocks have an inclined mounting surface, wherein the inclined mounting surface is provided with an upper support block, wherein the upper support block has an adapting concave surface for matching a workpiece.

[0006] Furthermore, the inclined mounting surface has an inclined surface adapting hole, the upper support block has a support adapting hole that matches the inclined surface adapting hole, and the upper support block is detachably connected to the inclined surface adapting hole through the support adapting hole.

[0007] Furthermore, a guide hole is provided below the support stack, and a guide column matched with another support stack is provided above the support stack, and the guide column is slidably connected to the guide hole.

[0008] Furthermore, the adapting concave surface is provided with a plurality of upper mounting holes, and the upper mounting holes are arranged along the length direction of the adapting concave surface.

[0009] Furthermore, a plurality of the upper mounting holes are provided with hole adjustment rings for adjusting the hole diameters thereof, and the hole adjustment rings are engaged with or disengaged from the upper mounting holes.

[0010] Furthermore, the adapting concave surface is also provided with a plurality of mounting grooves, the mounting grooves are located between the plurality of upper mounting holes, and the mounting grooves are arranged along the length of the adapting concave surface.

[0011] Furthermore, it also includes an adaptor base, which includes a base body and a plurality of sliders, and the plurality of sliders are slidably connected to the base body; the anti-vibration unit is detachably connected to the sliders.

[0012] Furthermore, the lower support block has a plurality of lower mounting holes, and the sliding block is provided with a plurality of adapting connection holes for matching the lower mounting holes; the lower support block is connected to the adapting connection holes of the sliding block through the lower mounting holes.

[0013] The utility model has the following advantages:

[0014] 1. The utility model is an adjustable vibration isolation device for processing, which is provided with a plurality of vibration isolation units, wherein the vibration isolation units include an adjustable support column and an upper support block arranged on the adjustable support column. By adjusting the height of the adjustable support column, the height and inclination of the upper support block can be adjusted. When it is necessary to support the workpiece, by adjusting the plurality of vibration isolation units, the height and inclination of the vibration isolation units are adapted to the workpiece, thereby achieving accurate and stable support for various parts of the workpiece, reducing vibration and shaking of the workpiece during processing, and effectively improving the processing efficiency and processing quality of the workpiece.

[0015] 2. The utility model provides an adjustable anti-vibration device for processing, which can adapt and fix different workpieces by arranging upper mounting holes and mounting grooves on the adapting concave surface; at the same time, a hole adjustment ring is provided in the upper mounting hole. When a smaller screw pin is used, the size of the upper mounting hole can be adjusted by the hole adjustment ring, so that the upper support block can be tightly connected to the workpiece, avoiding the problem of vibration and shaking of the workpiece caused by the mounting gap. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic structural diagram of an adjustable anti-vibration device for processing according to an embodiment of the present application;

[0018] Figure 2 This is a schematic diagram of the assembly of an adjustable anti-vibration device for processing according to an embodiment of the present application;

[0019] Figure 3 This is a schematic diagram of the structure of the support stack in the embodiment of the present application;

[0020] Figure 4 It is a schematic diagram of the structure of the adapter base in the embodiment of the present application.

[0021] Description of reference numerals:

[0022] 1. Anti-vibration unit; 11. Lower support block; 111. Lower mounting hole; 12. Adjustable support column; 121. Support stack; 1211. Guide hole; 1212. Guide column; 13. Inclined support block; 131. Inclined mounting surface; 1311. Inclined adapter hole; 14. Upper support block; 141. Support adapter hole; 142. Adaptive concave surface; 1421. Upper mounting hole; 1422. Hole adjustment ring; 1423. Mounting groove; 2. Adaptive base; 21. Base; 22. Slider; 221. Adaptive connection hole; 23. Drive member; 231. Screw rod; 232. Drive motor. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0029] Reference Figure 1 and Figure 2 An adjustable vibration-proof device for processing includes a plurality of vibration-proof units 1, which are used to position and support a workpiece or product, thereby reducing vibration and shaking caused by the workpiece or product being unsupported or suspended during processing. In this embodiment, there are four vibration-proof units 1, and the sizes and specific structures of the four vibration-proof units 1 are not exactly the same.

[0030] Specifically, the anti-vibration unit 1 includes a lower support block 11, which is horizontally arranged. In order to adapt to other equipment or devices, the lower support block 11 is provided with a plurality of lower mounting holes 111, and the plurality of lower mounting holes 111 are extended and laid along the length direction of the lower support block 11. The lower support block 11 is provided with a plurality of vertically arranged adjustable support columns 12. In this embodiment, there are two adjustable support columns 12, one of which is located at one end of the length direction of the lower support block 11, and the other adjustable support column 12 is located at the other end of the length direction of the lower support block 11.

[0031] Reference Figure 2 and Figure 3 In order to conveniently adjust the height, the adjustable support column 12 includes a plurality of support blocks 121 stacked in sequence, and the number of the support blocks 121 is determined according to the height of the adjustable support column 12. A guide hole 1211 is provided below the support block 121, and a guide column 1212 is provided above the support block 121 to cooperate with another support block 121, and the guide column 1212 is slidably connected to the guide hole 1211. By arranging the support blocks 121 in this way, the support blocks 121 can be conveniently installed and removed, thereby increasing the convenience of using the adjustable anti-vibration device.

[0032] An inclined support block 13 is provided at one end of the adjustable support column 12 away from the lower support block 11. The inclined support block 13 has a certain height. An end of the inclined support block 13 away from the adjustable support column 12 has an inclined mounting surface 131, and the inclined mounting surface 131 is inclined. The inclined mounting surface 131 is provided with an upper support block 14. One end of the upper support block 14 in the length direction is mounted on one of the inclined mounting surfaces 131, and the other end of the upper support block 14 in the length direction is mounted on the other inclined mounting surface 131. By setting adjustable support columns 12 of different heights, the heights of the two adjustable support columns 12 correspond to each other, so that the upper support block 14 can be tilted at a certain angle, thereby supporting a specific part of a workpiece or product.

[0033] In order to facilitate the fixing and disassembly of the inclined support block 13 and the upper support block 14, the inclined mounting surface 131 has an inclined surface adapting hole 1311, which can be a threaded hole, and the inclination of the inclined surface adapting hole 1311 is the same as that of the inclined mounting surface 131. Correspondingly, the upper support block 14 has a support adapting hole 141 that matches the inclined surface adapting hole 1311, and the position of the support adapting hole 141 corresponds to the position of the inclined surface adapting hole 1311. The upper support block 14 is detachably connected to the inclined surface adapting hole 1311 through the support adapting hole 141 by threaded connection. By providing the inclined surface adapting hole 1311 and the support adapting hole 141, the upper support block 14 can be quickly installed and disassembled.

[0034] In order to facilitate the fixation with the workpiece product, the upper support block 14 has an adapting concave surface 142 for matching the workpiece, and the adapting concave surface 142 is provided with a plurality of upper mounting holes 1421, and the upper mounting holes 1421 are arranged along the length direction of the adapting concave surface 142, and the upper mounting holes 1421 can be through holes. By providing the upper mounting holes 1421, when it is necessary to fix the upper support block 14 with the workpiece, the connection can be achieved by driving a screw or a pin that matches the workpiece through the upper mounting holes 1421. In addition, the adapting concave surface 142 is also provided with a plurality of mounting grooves 1423, and the mounting grooves 1423 are arranged along the length of the adapting concave surface 142, and the mounting grooves 1423 are located between the plurality of upper mounting holes 1421. When there is a convex block or a positioning block on the workpiece, the workpiece can be adapted through the mounting grooves 1423 of the adapting grooves, so as to facilitate positioning and installation.

[0035] Since the sizes of screws or pins suitable for various workpieces are different, and the aperture of the upper mounting hole 1421 is fixed, if a smaller-sized pin or dowel is used, after installation and fixation, the workpiece is still prone to vibration and shaking during processing due to the existence of gaps. For this reason, this embodiment provides a hole adjustment ring 1422 for adjusting the aperture in a number of upper mounting holes 1421. The hole adjustment ring 1422 is in a circular ring shape, and the hole adjustment ring 1422 has a certain deformation ability. The hole adjustment ring 1422 is engaged with or disengaged from the upper mounting hole 1421. By providing the hole adjustment ring 1422, the gap in the hole can be filled so that the screw or pin fits tightly with the upper support block 14, thereby fixing the workpiece.

[0036] Reference Figure 4 In addition, the adjustable anti-vibration device also includes an adaptor base 2, which includes a base body 21, a plurality of sliders 22, and a driving member 23 for driving the sliders 22. The plurality of sliders 22 are slidably connected to the base body 21, and the driving member 23 includes a screw rod 231 provided on the slider 22 and a driving motor 232 for driving the screw rod 231 to rotate. The anti-vibration unit 1 is detachably connected to the slider 22. In this embodiment, the lower support block 11 has a plurality of lower mounting holes 111, and the slider 22 is provided with a plurality of adaptor connection holes 221 for matching the lower mounting holes 111. The adaptor connection holes 221 can be threaded holes. The lower support block 11 is connected to the adaptor connection holes 221 of the slider 22 through the lower mounting holes 111 to achieve detachable installation. By providing the adaptor base 2, the angle of the lower support block 11 can be adjusted by adjusting the installation position of the lower support block 11 on the slider 22, and the movement of each anti-vibration unit 1 can be conveniently driven. It is understandable that the size of the seat body 21 and the number and arrangement of the sliders 22 can be adjusted according to actual conditions.

[0037] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An adjustable anti-vibration device for processing, characterized in that: The invention comprises a plurality of vibration-proof units (1), wherein the vibration-proof units (1) comprise a lower support block (11), wherein the lower support block (11) is provided with a plurality of vertically arranged adjustable support columns (12), wherein the adjustable support columns (12) comprise a plurality of stacked support blocks (121); wherein the adjustable support columns (12) are provided with an inclined support block (13), wherein the inclined support block (13) has an inclined mounting surface (131), wherein the inclined mounting surface (131) is provided with an upper support block (14), wherein the upper support block (14) has an adapting concave surface (142) for matching a workpiece.

2. An adjustable vibration isolation device for processing according to claim 1, characterized in that: The inclined mounting surface (131) has an inclined surface adapting hole (1311), and the upper support block (14) has a support adapting hole (141) that matches the inclined surface adapting hole (1311), and the upper support block (14) is detachably connected to the inclined surface adapting hole (1311) through the support adapting hole (141).

3. The adjustable vibration isolation device for machining according to claim 1, characterized in that: The support stack (121) has a guide hole (1211) at the bottom, and a guide column (1212) matched with another support stack (121) at the top, wherein the guide column (1212) is slidably connected to the guide hole (1211).

4. The adjustable vibration isolation device for machining according to claim 1, characterized in that: The adapting concave surface (142) is provided with a plurality of upper mounting holes (1421), and the upper mounting holes (1421) are arranged along the length direction of the adapting concave surface (142).

5. The adjustable vibration isolation device for machining according to claim 4, characterized in that: A plurality of the upper mounting holes (1421) are provided with hole adjustment rings (1422) for adjusting the hole diameters thereof, and the hole adjustment rings (1422) are engaged with or disengaged from the upper mounting holes (1421).

6. The adjustable vibration isolation device for machining according to claim 4, characterized in that: The adapting concave surface (142) is also provided with a plurality of mounting grooves (1423), wherein the mounting grooves (1423) are located between the plurality of upper mounting holes (1421), and the mounting grooves (1423) are arranged along the length of the adapting concave surface (142).

7. An adjustable vibration isolation device for processing according to any one of claims 1 to 6, characterized in that: It also comprises an adapting base (2), wherein the adapting base (2) comprises a base body (21) and a plurality of sliding blocks (22), wherein the plurality of sliding blocks (22) are slidably connected to the base body (21); and the anti-vibration unit (1) is detachably connected to the sliding blocks (22).

8. The adjustable vibration isolation device for machining according to claim 7, characterized in that: The lower support block (11) has a plurality of lower mounting holes (111), and the sliding block (22) is provided with a plurality of adapting connection holes (221) for matching the lower mounting holes (111); the lower support block (11) is connected to the adapting connection holes (221) of the sliding block (22) via the lower mounting holes (111).

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