Three-axis module

Abstract

The utility model relates to the technical field of module devices, in particular to a three-axis module which comprises a clamping structure, an angle adjusting structure and a linear adjusting structure, the clamping structure is used for clamping a workpiece to be machined, the angle adjusting structure is arranged on one side of the clamping structure, the angle adjusting structure is provided with a rotating assembly, the rotating assembly is connected to the clamping structure, and the linear adjusting structure is arranged on the clamping structure. An adjusting space is formed between the rotating assembly and the clamping structure, the linear adjusting structure is connected to the side, back to the clamping structure, of the angle adjusting structure and comprises an X-axis moving pair, a Y-axis moving pair and a Z-axis moving pair, the angle adjusting structure is slidably connected to the Z-axis moving pair, the Y-axis moving pair is slidably connected to the Z-axis moving pair, and the Z-axis moving pair is slidably connected to the clamping structure. The X-axis moving pair is connected to the Y-axis moving pair in a sliding manner; according to the technical scheme, the working efficiency of the three-axis module is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of module devices, in particular to a three-axis module. Background Art

[0002] The three-axis module movement is generally through the X, Y, and Z axes for linear motion. The X axis is used for left and right linear motion, the Y axis is used for front and back linear motion, and the Z axis is used for up and down linear motion. The three motion trajectories are coordinated to process parts.

[0003] For example, a Chinese patent with publication number CN111645057A discloses a three-axis manipulator that is easy to adjust the angle. By setting a first servo motor, a second servo motor and a fixed plate, the first servo motor rotates the fixed plate, and the fixed plate can deflect the electric clamp by 90 degrees. The second servo motor rotates the first gear, so that the connecting rod can rotate the fixed plate without dead angle, thereby expanding the clamping angle range of the manipulator. This movement mode makes the structure of the three-axis module device complex and the operation process is relatively cumbersome, resulting in low working efficiency of the three-axis module. Utility Model Content

[0004] The main purpose of the utility model is to provide a three-axis module, aiming to improve the working efficiency of the three-axis module.

[0005] To achieve the above objectives, the utility model proposes a three-axis module, comprising:

[0006] A clamping structure, used for clamping the workpiece to be processed;

[0007] An angle adjustment structure, the angle adjustment structure is arranged on one side of the clamping structure, the angle adjustment structure is provided with a rotating assembly, the rotating assembly is connected to the clamping structure, and an adjustment space is provided between the rotating assembly and the clamping structure; and

[0008] A linear adjustment structure, wherein the linear adjustment structure is connected to the side of the angle adjustment structure facing away from the clamping structure, the linear adjustment structure comprises an X-axis moving pair, a Y-axis moving pair and a Z-axis moving pair, the angle adjustment structure is slidably connected to the Z-axis moving pair, the Y-axis moving pair is slidably connected to the Z-axis moving pair, and the X-axis moving pair is slidably connected to the Y-axis moving pair.

[0009] In one embodiment of the present application, the X-axis moving pair, the Y-axis moving pair, and the Z-axis moving pair are all provided with a limit assembly, and the limit assembly includes:

[0010] A clamping seat, wherein the clamping seat is respectively clamped on the slide rails of the X-axis moving pair, the Y-axis moving pair and the Z-axis moving pair; and

[0011] A locking piece is provided through the clamping seat in parallel with the clamping direction of the clamping seat, and the locking piece is threadedly connected to the clamping seat so as to move the clamping seat closer to or farther away from the center.

[0012] In one embodiment of the present application, the X-axis moving pair, the Y-axis moving pair, and the Z-axis moving pair are respectively provided with an adjustment component, and the adjustment component includes:

[0013] A fixed seat, each of which is fixed to one end of the slide rails of the X-axis moving pair, the Y-axis moving pair, and the Z-axis moving pair; and

[0014] The adjusting members are respectively threadedly connected to the fixing seat and threadedly connected to the sliders of the X-axis moving pair, the Y-axis moving pair and the Z-axis moving pair.

[0015] In one embodiment of the present application, the rotating assembly includes:

[0016] A connecting seat, the connecting seat is fixed to the clamping structure;

[0017] A fixing plate, the fixing plate being rotatably connected to the connecting seat;

[0018] A rotating shaft, the rotating shaft being arranged between the connecting seat and the fixing plate; and

[0019] A mounting plate is arranged on a side of the fixing plate facing away from the clamping structure, and the mounting plate fixes the linear adjustment structure.

[0020] In one embodiment of the present application, the X-axis moving pair, the Y-axis moving pair and the Z-axis moving pair are all engraved with scales, and the X-axis moving pair, the Y-axis moving pair and the Z-axis moving pair are all provided with pointers corresponding to the scales.

[0021] The technical solution of the utility model fixes the workpiece to be processed by adopting two fixed plates of the clamping structure, and drives the workpiece to be processed to adjust the front and rear pitch angles by rotating the rotating shaft of the rotating component in the angle adjustment structure, so that the pitch angle of the workpiece to be processed can be adjusted; the sliders in the X-axis moving pair, the Y-axis moving pair and the Z-axis moving pair in the linear adjustment structure cooperate with the slide rail to realize the front and rear, left and right, and up and down sliding effects, so that the workpiece to be processed clamped by the clamping structure can slide linearly, and then multi-angle processing can be performed, making the processing process more precise; through the angle adjustment structure and the linear adjustment structure, the workpiece to be processed can not only be adjusted in front and rear pitch angles, but also can be adjusted linearly in front and rear, left and right, and up and down, so that the workpiece can be processed at multiple angles, and the processing accuracy of the workpiece to be processed is further improved, so that the processing efficiency of the workpiece is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0023] Figure 1 This is a structural schematic diagram of a three-axis module of the utility model;

[0024] Figure 2 This is a structural example diagram of a three-axis module of the utility model from another perspective;

[0025] Figure 3 The utility model is a schematic structural diagram of an angle adjustment structure of a three-axis module.

[0026] Description of Figure Numbers:

[0027] 1. Clamping structure; 2. Angle adjustment structure; 21. Rotating assembly; 211. Connecting seat; 212. Fixed plate; 213. Rotating shaft; 214. Mounting plate; 3. Linear adjustment structure; 31. X-axis moving pair; 32. Y-axis moving pair; 33. Z-axis moving pair; 34. Limiting assembly; 341. Clamping seat; 342. Locking piece; 35. Adjusting assembly; 351. Fixed seat; 352. Adjusting piece; 36. Scale; 37. Pointer.

[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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 the present invention can be understood according to specific circumstances.

[0032] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0033] To solve the problems in the background technology, such as Figures 1 to 3 As shown, the utility model proposes a three-axis module, including a clamping structure 1, an angle adjustment structure 2 and a linear adjustment structure 3, the clamping structure 1 is used to clamp the workpiece to be processed, the angle adjustment structure 2 is arranged on one side of the clamping structure 1, the angle adjustment structure 2 is provided with a rotating component 21, the rotating component 21 is connected to the clamping structure 1, and an adjustment space is provided between the rotating component 21 and the clamping structure 1, the linear adjustment structure 3 is connected to the side of the angle adjustment structure 2 facing away from the clamping structure 1, the linear adjustment structure 3 includes an X-axis moving pair 31, a Y-axis moving pair 32 and a Z-axis moving pair 33, the angle adjustment structure 2 is slidably connected to the Z-axis moving pair 33, the Y-axis moving pair 32 is slidably connected to the Z-axis moving pair 33, and the X-axis moving pair 31 is slidably connected to the Y-axis moving pair 32.

[0034] It can be understood that the clamping structure 1 is configured as an assembly form of plates with fixing holes, wherein the two plates are parallel to each other and are fitted to the workpiece, and can be tightened and fixed to the workpiece through the fixing holes on the plate surface with screws; the rotating component 21 is configured as a fixed seat 351 and a fixed plate 212 connected by a rotating shaft 213, the rotating shaft 213 is a smooth plane and can be rotated in the fixed seat 351, and the fixed plate 212 can be rotated in the fixed seat 351 through the rotating shaft 213, thereby realizing the front and rear pitch angle adjustment; the X-axis moving pair 31, the Y-axis moving pair 32 and the Z-axis moving pair 33 in the linear adjustment structure 3 are all composed of slide rails and sliders, wherein the Z-axis slide rail is fixed to the fixed seat in the rotating component 21 of the angle adjustment structure 2 On the side of 351, the slider of the Y-axis moving pair 32 is fixed at the bottom end of the Z-axis, the slide rail of the Y-axis moving pair 32 is fixed at the end face of the slider of the X-axis moving pair 31, the Y-axis moving pair 32 can slide on the X-axis moving pair 31 through the slide rail and the slider, the slider of the X-axis moving pair 31 is fixed at the bottom end of the slide rail of the Y-axis moving pair 32, and the bottom end of the slider of the X-axis moving pair 31 is slidably connected to the slide rail; furthermore, through the sliding between the X-axis moving pair 31, the Y-axis moving pair 32, and the Z-axis moving pair 33 and the front and rear pitching of the angle adjustment structure 2, the front and rear pitching angles can be adjusted while the workpiece to be processed can be adjusted front and rear, left and right, and up and down, thereby improving the adjustment accuracy of the three-axis module for the workpiece to be processed, thereby improving the processing efficiency of the workpiece to be processed.

[0035] like Figure 1 to Figure 2 As shown, in one embodiment of the present application, the limit assembly 34 includes a clamping seat 341 and a locking member 342. The clamping seat 341 is clamped on the slide rails of the X-axis moving pair 31, the Y-axis moving pair 32 and the Z-axis moving pair 33 respectively. The locking member 342 is penetrated by the clamping seat 341 parallel to the clamping direction of the clamping seat 341, and the locking member 342 is threadedly connected to the clamping seat 341 to make the clamping seat 341 move closer to or away from the center.

[0036] The cam 341 is provided with a plurality of cams 342 which are respectively provided with a plurality of locking members 342 and a plurality of locking members 341, wherein the plurality of locking members 342 are provided with a plurality of locking members 341 and a plurality of locking members 341 are provided with the plurality of locking members 341.

[0037] like Figure 1 to Figure 2 As shown, in one embodiment of the present application, the X-axis moving pair 31, the Y-axis moving pair 32 and the Z-axis moving pair 33 are respectively provided with an adjustment component 35, the adjustment component 35 includes a fixed seat 351 and an adjustment member 352, the fixed seat 351 is respectively fixed to one end of the slide rail of the X-axis moving pair 31, the Y-axis moving pair 32 and the Z-axis moving pair 33, the adjustment member 352 is respectively threadedly connected to the fixed seat 351, and is threadedly connected to the slider of the X-axis moving pair 31, the Y-axis moving pair 32 and the Z-axis moving pair 33.

[0038] It can be understood that one end of the slide rails of the X-axis moving pair 31, the Y-moving pair and the Z-moving pair can be screwed with a fixing seat 351 through a screw and a nut, and the fixing seat 351 is provided with a threaded hole, and the threaded hole abuts against the corresponding positions of the X-moving pair, the Y-moving pair and the Z-moving pair. The adjusting member 352 is configured as a threaded rod, and is screwed between the adjusting member 352 and the two corresponding threaded holes. Since the fixing seat 351 is fixed on the slide rail, and the adjusting member 352 can abut against the sliders in the X-moving pair, the Y-moving pair and the Z-moving pair through the threaded hole, when the adjusting member 352 is screwed, the adjusting member 352 can be abutted forward, thereby driving the X-moving pair, the Y-moving pair and the Z-moving pair to move.

[0039] like Figure 3 As shown, in one embodiment of the present application, the rotating assembly 21 includes a connecting seat 211, a fixing plate 212, a rotating shaft 213 and a mounting plate 214. The connecting seat 211 is fixed to the clamping structure 1, the fixing plate 212 is rotatably connected to the connecting seat 211, the rotating shaft 213 is passed between the connecting seat 211 and the fixing plate 212, the mounting plate 214 is arranged on the side of the fixing plate 212 facing away from the clamping structure 1, and the mounting plate 214 fixes the linear adjustment structure 3.

[0040] It can be understood that the connecting seat 211 in the rotating component 21 can be fixed to the back side of the clamping structure 1 by screwing together screws and nuts, a through hole is provided in the connecting seat 211, the fixing plate 212 is provided as a plate surface matching with the connecting seat 211, a rotating shaft 213 is provided between the fixing plate 212 and the connecting seat 211, the rotating shaft 213 is passed between the fixing plate 212 and the connecting seat 211, the fixing plate 212 can adjust the pitch angle with the connecting seat 211 through the rotating shaft 213, so that the front and rear pitch angles of the workpiece to be processed can be adjusted.

[0041] like Figure 1 to Figure 2 As shown, in one embodiment of the present application, the X-axis moving pair 31 , the Y-axis moving pair 32 and the Z-axis moving pair 33 are all engraved with a scale 36 , and the X-axis moving pair 31 , the Y-axis moving pair 32 and the Z-axis moving pair 33 are all provided with a pointer 37 corresponding to the scale 36 .

[0042] It can be understood that a scale 36 is engraved on the slide rails of the X-axis moving pair 31, the Y-axis moving pair 32 and the Z-axis moving pair 33, and the accuracy of the scale 36 is millimeters. The scale shown by the scale 36 can reflect the accuracy of the adjustment of the workpiece to be processed on the X-axis moving pair 31, the Y-axis moving pair 32 and the Z-axis moving pair 33, and the pointer 37 can be fixed on the sliders of the three groups of moving pairs by screws and nuts. The display of the pointer 37 can accurately reflect the degree of adjustment of the moving pair, thereby further improving the processing accuracy of the three-axis module, thereby improving the working efficiency of the three-axis module.

[0043] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A three-axis module, characterized in that: include: A clamping structure, used for clamping the workpiece to be processed; An angle adjustment structure, the angle adjustment structure is arranged on one side of the clamping structure, the angle adjustment structure is provided with a rotating assembly, the rotating assembly is connected to the clamping structure, and an adjustment space is provided between the rotating assembly and the clamping structure; and A linear adjustment structure, wherein the linear adjustment structure is connected to the side of the angle adjustment structure facing away from the clamping structure, the linear adjustment structure comprises an X-axis moving pair, a Y-axis moving pair and a Z-axis moving pair, the angle adjustment structure is slidably connected to the Z-axis moving pair, the Y-axis moving pair is slidably connected to the Z-axis moving pair, and the X-axis moving pair is slidably connected to the Y-axis moving pair.

2. A three-axis module as claimed in claim 1, characterized in that: The X-axis moving pair, the Y-axis moving pair and the Z-axis moving pair are all provided with a limit assembly, and the limit assembly includes: A clamping seat, wherein the clamping seat is respectively clamped on the slide rails of the X-axis moving pair, the Y-axis moving pair and the Z-axis moving pair; and A locking piece is provided in the clamping seat in parallel with the clamping direction of the clamping seat, and the locking piece is threadedly connected to the clamping seat to make the clamping seat move closer to or farther away from the center.

3. A three-axis module as claimed in claim 2, characterized in that: The X-axis moving pair, the Y-axis moving pair and the Z-axis moving pair are respectively provided with adjustment components, and the adjustment components include: A fixed seat, each of which is fixed to one end of the slide rails of the X-axis moving pair, the Y-axis moving pair, and the Z-axis moving pair; and The adjusting members are respectively threadedly connected to the fixing seat and threadedly connected to the sliders of the X-axis moving pair, the Y-axis moving pair and the Z-axis moving pair.

4. A three-axis module as claimed in claim 1, characterized in that: The rotating assembly comprises: A connecting seat, the connecting seat is fixed to the clamping structure; A fixing plate, the fixing plate being rotatably connected to the connecting seat; A rotating shaft, the rotating shaft being arranged between the connecting seat and the fixing plate; and A mounting plate is arranged on a side of the fixing plate facing away from the clamping structure, and the mounting plate fixes the linear adjustment structure.

5. A three-axis module as claimed in claim 4, characterized in that: The X-axis moving pair, the Y-axis moving pair and the Z-axis moving pair are all engraved with scales, and the X-axis moving pair, the Y-axis moving pair and the Z-axis moving pair are all provided with pointers corresponding to the scales.

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