A compound bevel forming device

Abstract

The utility model discloses a kind of composite bevel forming devices, comprising: base;Supporting member;Rotary mechanism, including fixed part and rotating part, rotating part can rotate around first preset axis;First adjusting mechanism, including first drive assembly and first transmission assembly, first drive assembly is used to drive first transmission assembly movement so that fixed part overturns with second preset axis as center;Second adjusting mechanism, including second drive assembly and second transmission assembly, second drive assembly is used to drive second transmission assembly linearly moves along the extension direction line of second preset axis relative to base.The utility model's composite bevel forming device utilizes the joint action of rotary mechanism, first adjusting mechanism and second adjusting mechanism, realize the adjustment of workpiece horizontal rotation, vertical rotation and overturning, it is convenient to realize the processing of composite bevel to workpiece, just by composite bevel forming device can adjust the multiple different faces of workpiece to facilitate processing, forming efficiency is high, and practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of processing fixture technology, and in particular to a composite inclined plane forming device. Background Technology

[0002] Currently, the processing of composite inclined surfaces, straight grooves, and sloping grooves on workpieces requires the use of different processing fixtures. These fixtures have a single structure and function, making it difficult to achieve multi-faceted forming in one go for workpieces with multiple processing requirements. Different fixtures need to be changed for processing, resulting in low processing efficiency and high manual labor intensity. Utility Model Content

[0003] The purpose of this invention is to provide a composite inclined plane forming device that can meet multiple processing requirements of workpieces at once, improve processing efficiency, and reduce labor intensity.

[0004] This utility model provides a composite inclined plane forming device, comprising:

[0005] Base;

[0006] A support member for mounting the workpiece to be processed;

[0007] A rotating mechanism, wherein the rotating component includes a fixed component and a rotating component, the rotating component is movably disposed on the fixed component, the rotating component is capable of rotating along a first preset axis, and the supporting component is disposed on the rotating component;

[0008] A first adjustment mechanism is disposed on the base. The first adjustment mechanism includes a first drive component and a first transmission component. The first transmission component is connected to the fixing member. The first drive component is used to drive the first transmission component to move so that the fixing member rotates about a second preset axis as the center line.

[0009] The second adjustment mechanism is disposed within the base. The second adjustment mechanism includes a second drive component and a second transmission component. The second drive component is used to drive the second transmission component to move linearly relative to the base along the extension direction of the second preset axis.

[0010] In the composite inclined plane forming device described above, preferably, the first driving component includes a first driving shaft and a first helical gear, the first helical gear is disposed on the first driving shaft, the first transmission component includes a transmission shaft and a second helical gear, the fixing member is disposed on the transmission shaft, and the first helical gear and the second helical gear mesh with each other.

[0011] In the composite inclined plane forming device described above, preferably, the first adjusting mechanism further includes a dial, on which a rotating bearing is provided, and the end of the transmission shaft away from the second helical gear is rotatably connected to the rotating bearing.

[0012] In the composite inclined plane forming device described above, preferably, the dial is provided with an angle pointer and a pointer groove, the angle pointer is connected to the fixing part, and the angle pointer can move along the pointer groove.

[0013] In the composite inclined plane forming device described above, preferably, the second driving component includes a second driving shaft and a driving gear, the second transmission component includes a rack, the driving gear is disposed on the second driving shaft, the second driving shaft is rotatably supported on the base, and the driving gear meshes with the rack.

[0014] In the composite inclined plane forming device described above, preferably, the base is provided with a guide groove, and the rack is disposed in the guide groove.

[0015] In the composite inclined plane forming device described above, preferably, the base is provided with an assembly groove, the second drive shaft is at least partially disposed in the assembly groove, and the extending direction of the assembly groove is orthogonal to the extending direction of the guide groove.

[0016] In the composite inclined plane forming device described above, preferably, the fixing member is provided with an annular groove, and the rotating member is provided with an annular protrusion, the annular protrusion being adapted to the annular groove so that the rotating member can rotate about the first preset axis.

[0017] In the composite inclined plane forming device described above, preferably, the composite inclined plane forming device further includes a first limiting member, which is used to limit the position of the rotating member on the fixed member.

[0018] In the composite inclined plane forming device described above, preferably, the composite inclined plane forming device further includes a second limiting member, which is used to limit the position of the fixing member.

[0019] Compared with the prior art, the composite inclined plane forming device of this utility model utilizes the rotating component of the rotating mechanism to rotate around the first preset axis to drive the support component to rotate synchronously. The first driving component of the first adjusting mechanism drives the first transmission component to move and drive the fixed component to flip along the second preset axis. The second driving component of the second adjusting mechanism drives the second transmission component to move linearly relative to the base along the extension direction of the second preset axis. This realizes the adjustment of the workpiece on the support component to rotate horizontally, rotate vertically, and flip, so as to facilitate the processing of the workpiece into a composite inclined plane. Multiple different surfaces of the workpiece can be adjusted by the composite inclined plane forming device alone to facilitate processing. It has high forming efficiency and strong practicality. Attached Figure Description

[0020] Figure 1 This is a first-view perspective perspective view of the composite inclined plane forming device provided in an embodiment of this utility model;

[0021] Figure 2 This is a second-view perspective perspective view of the composite inclined plane forming device provided in an embodiment of this utility model;

[0022] Figure 3 This is a top view of the composite inclined plane forming device provided in an embodiment of this utility model;

[0023] Figure 4 This is a perspective view of the first adjusting member provided in an embodiment of the present invention;

[0024] Figure 5 This is a perspective view of the second adjusting member installed on the base according to an embodiment of the present invention;

[0025] Figure 6 This is a perspective view of the second adjusting member provided in an embodiment of the present invention;

[0026] Figure 7 This is a perspective view of the base provided in an embodiment of this utility model;

[0027] Figure 8 This is a perspective view of the rotating component provided in an embodiment of this utility model;

[0028] Figure 9 This is a cross-sectional view of the rotating component provided in an embodiment of this utility model.

[0029] Explanation of reference numerals in the attached figures:

[0030] 10-Base, 11-Guide groove, 12-Assembly groove, 13-Second threaded hole;

[0031] 20 - Support component;

[0032] 30-Rotating mechanism, 31-Fixed component, 311-Annular groove, 312-First threaded hole, 32-Rotating component, 321-Annular protrusion;

[0033] 40-First adjusting mechanism, 41-First drive assembly, 411-First drive shaft, 412-First helical gear, 413-First handle, 42-First transmission assembly, 421-Transmission shaft, 422-Second helical gear, 43-Digital dial, 431-Angle pointer, 432-Pointer slot, 44-Rotating bearing;

[0034] 50 - Second adjustment mechanism, 51 - Second drive assembly, 511 - Second drive shaft, 512 - Drive gear, 513 - Second handle, 52 - Second transmission assembly, 521 - Rack;

[0035] 60 - First limiting component, 61 - First limiting bolt;

[0036] 70 - Second limiting component, 71 - Second limiting bolt. Detailed Implementation

[0037] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0038] Reference Figure 1 and Figure 3 As shown, this utility model provides a composite inclined plane forming device, including a base 10, a support member 20, a rotating mechanism 30, a first adjusting mechanism 40, and a second adjusting mechanism 50, wherein:

[0039] The support member 20 is used to mount the workpiece to be processed. The support member 20 in this application is a magnetic platform. The workpiece can be fixed on the magnetic platform by magnetic attraction to ensure that the workpiece remains stable during processing.

[0040] The rotating mechanism 30 includes a fixed member 31 and a rotating member 32. The rotating member 32 is movably mounted on the fixed member 31. The rotating member 32 can rotate around a first preset axis. The first preset axis coincides with the center line of the rotating member 32. The support member 20 is mounted on the rotating member 32. When the rotating member 32 rotates around the first preset axis, the support member 20 rotates synchronously, thereby driving the workpiece on the support member 20 to rotate.

[0041] The first adjustment mechanism 40 is disposed on the base 10. The first adjustment mechanism 40 includes a first drive component 41 and a first transmission component 42. The fixing member 31 is connected to the first transmission component 42. The first drive component 41 is used to drive the first transmission component 42 to move so that the fixing member 31 rotates around the second preset axis.

[0042] The first drive assembly 41 provides power, and the first transmission assembly 42 moves under the action of the first drive assembly 41 and transmits the power to the fixing member 31, so that the fixing member 31 rotates around the second preset axis as the first transmission assembly 42 moves. Then, the rotating member 32, the support member 20 and the workpiece fixed on the support member 20 rotate synchronously with the rotation of the fixing member 31, thereby realizing the rotation of the workpiece, which facilitates the processing of inclined surfaces on the workpiece.

[0043] When the fixed part 31 is rotated 90°, the position of the workpiece in the vertical plane is adjusted by the rotation of the rotating part 32, so as to operate on the part of the workpiece that needs to be processed, thereby realizing the vertical processing of the workpiece.

[0044] The second adjustment mechanism 50 is disposed within the base 10. The second adjustment mechanism 50 includes a second drive assembly 51 and a second transmission assembly 52. ​​The second drive assembly 51 drives the second transmission assembly 52 to move linearly relative to the base 10 along the extension direction of a second preset axis. The second drive assembly 51 provides power, causing the second transmission assembly 52 to move relative to the base 10, and causing the second transmission assembly 52 to move synchronously relative to the support member 20, the rotating mechanism 30, and the first adjustment mechanism 40. After the workpiece is flipped to the required angle, the angle of the workpiece in at least two directions can be adjusted by the second adjustment mechanism 50, thereby enabling the processing of compound inclined surfaces.

[0045] For ease of understanding, please refer to Figures 1 to 3 As shown, this application establishes an XYZ three-dimensional coordinate system, defining the position of the fixing member 31 before flipping as the initial position for processing the composite inclined plane. At this time, the extension direction of the first preset axis is the extension direction of the Z axis. When the fixing member 31 is flipped 90°, the extension direction of the first preset axis is the extension direction of the Y axis. The extension direction of the first preset axis changes with the flipping of the fixing member 31, but always coincides with the center line of the rotating member 32. The extension direction of the second preset axis is the extension direction of the X axis.

[0046] Based on the above description, when the workpiece is in the initial position, the rotating part 32 can rotate around the Z-axis. When the fixed part 31 is rotated 90°, the rotating part 32 can rotate around the Y-axis. When the first driving component 41 drives the first transmission component 42 to move, it can drive the fixed part 31 to rotate around the X-axis. The second driving component 51 can drive the second transmission component 52 to move linearly along the X-axis.

[0047] The composite inclined plane forming device of this application has a simple structure. It can realize the processing of inclined planes at multiple angles of workpieces with only one fixture. It has high processing efficiency, strong practicality and wide applicability.

[0048] In the embodiments provided in this application, reference is made to Figure 4As shown, the first drive assembly 41 includes a first drive shaft 411 and a first helical gear 412. The first helical gear 412 is disposed on the first drive shaft 411, which extends along the Y-axis and is rotatable about the Y-axis. The first transmission assembly 42 includes a transmission shaft 421 and a second helical gear 422, which extends along the X-axis and is rotatable about the X-axis. A fixing member 31 is disposed on the transmission shaft 421, and the first helical gear 412 and the second helical gear 422 mesh with each other.

[0049] The first drive shaft 411 rotates along the Y-axis, which drives the first helical gear 412 to rotate. The first helical gear 412 transmits power to the second helical gear 422 through meshing with the second helical gear 422, causing the second helical gear 422 to rotate. The transmission shaft 421 rotates synchronously along the X-axis with the rotation of the second helical gear 422. Since the fixing member 31 is provided on the transmission shaft 421, the fixing member 31 rotates with the rotation of the transmission shaft 421, thereby realizing the rotation of the fixing member 31 with the X-axis as the central axis.

[0050] Through the meshing of the first helical gear 412 and the second helical gear 422, the power provided by the first drive shaft 411 can be smoothly transmitted to the transmission shaft 421, so that the fixed part 31 can be stably rotated to the required angle, which helps to ensure the accuracy of subsequent inclined surface machining of the workpiece.

[0051] Furthermore, continue to refer to Figure 4 As shown, a first handle 413 is provided at the end of the first drive shaft 411 away from the first helical gear 412. When it is necessary to flip the workpiece, the first handle 413 is rotated to make the first drive shaft 411 rotate. The first handle 413 is provided so that the operator can rotate the first drive shaft 411.

[0052] In order to accurately control the workpiece's flipping angle according to the requirements of machining the inclined surface, in one feasible implementation, refer to Figure 1As shown, the first adjustment mechanism 40 also includes a dial 43, on which a rotating bearing 44 is provided. The end of the transmission shaft 421 away from the second helical gear 422 is rotatably connected to the rotating bearing 44. The dial 43 is also provided with an angle pointer 431 and a pointer groove 432. The angle pointer 431 is connected to the fixing member 31 and can move along the pointer groove 432. The pointer groove 432 is an arc-shaped groove, and the outer circumference of the arc-shaped groove is marked with an angle value. When the fixing member 31 is flipped under the action of the first adjustment mechanism 40, the angle pointer 431 moves along the pointer groove 432 as the fixing member 31 is flipped through the connection of the rotating bearing 44. During the movement, the angle value indicated by the angle pointer 431 is the angle of the fixing member 31 flipping. Through the indication of the angle pointer 431, the fixing member 31 can be accurately flipped to the required angle, thereby accurately flipping the workpiece to the position to be processed.

[0053] In the embodiments provided in this application, reference is made to Figure 5 and Figure 6 As shown, the second drive assembly 51 includes a second drive shaft 511 and a drive gear 512. The second drive shaft 511 extends along the Y-axis and is rotatable along the Y-axis. The second transmission assembly 52 includes a rack 521, which is disposed within the base along the X-axis. The drive gear 512 is mounted on the second drive shaft 511, and the drive gear 512 meshes with the rack 521. When the second drive shaft 511 rotates along the Y-axis, the drive gear 512 rotates synchronously. Through the meshing action of the drive gear 512 and the rack 521, the rack 521 moves linearly relative to the base 10 along the X-axis.

[0054] Reference Figure 5 As shown, the base 10 includes a side AB. With the vertex A of the base 10 as the center, the rack 521 includes a line segment CD. Before the rack 521 moves, the intersection point with the side AB is point C. After the rack 521 moves the length of line segment CD relative to the base 10, the intersection point with the side AB is point D. During the process of the intersection point of the rack 521 and the side AB changing from C to D, the angle at which point C moves relative to point A is the angle between AC and AD, which is also the angle of change of the side of the workpiece.

[0055] When it is necessary to process a compound inclined plane, the first adjusting mechanism 40 is used to flip the fixed part 31 to adjust the angle of the workpiece in the Z-axis direction. Then, the second adjusting mechanism 50 is used to adjust the angle of the side of the workpiece. By coordinating the angle in the Z-axis direction and the side angle, the compound inclined plane can be processed.

[0056] To ensure the smoothness and accuracy of the rack 521's movement, so that the workpiece can be offset to the accurate position, in one feasible implementation, refer to Figure 7As shown, the base 10 is provided with a guide groove 11, which extends along the X-axis. The rack 521 is disposed in the guide groove 11. The guide groove 11 is a through groove that passes through the base 10. At least part of the rack 521 is located in the guide groove 11. When the drive gear 512 rotates, it transmits power to the rack 521. Under the restriction of the guide groove 11, the rack 521 can only move along the extension direction of the guide groove 11, so that the rack 521 and the base 10 can move relative to each other.

[0057] Furthermore, the base 10 is provided with an assembly groove 12, and the second drive shaft 511 is at least partially disposed within the assembly groove 12. The extending direction of the assembly groove 12 is orthogonal to the extending direction of the guide groove 11, and the assembly groove 12 extends along the Y-axis. The assembly groove 12 can restrict the second drive shaft 511 to rotate only within the assembly groove 12. When the second drive shaft 511 rotates, the rack 521 can move in the required direction, thereby accurately controlling the position of the workpiece.

[0058] Reference Figure 6 As shown, a second handle 513 is provided at the end of the second drive shaft 511 away from the drive gear 512. The second drive shaft 511 can be rotated by rotating the second handle 513. The second handle 513 is designed to facilitate operation by the staff.

[0059] In the embodiments provided in this application, reference is made to Figure 9 As shown, the fixing member 31 is provided with an annular groove 311, and the rotating member 32 is provided with an annular protrusion 321. The annular protrusion 321 is adapted to the annular groove 311 so that the rotating member 32 can rotate around the axis of the fixing member 31. When the rotating member 32 rotates, the annular protrusion 321 can move within the annular groove 311, so that the rotating member 32 can rotate smoothly.

[0060] Specifically, the cross-section of the annular groove 311 is T-shaped, and the cross-section of the annular protrusion 321 is adapted to the T-shaped annular groove 311. Based on the structural characteristics of the T-shaped annular groove 311, the cooperation between the annular groove 311 and the annular protrusion 321 can limit the positional deviation of the rotating part 32 during rotation, so that the rotating part 32 can only rotate in a plane. When adjusting the workpiece angle, it can effectively prevent the problem of incorrect angle adjustment due to the positional deviation of the rotating part 32, which is conducive to ensuring the processing effect.

[0061] After the rotating component 32 has rotated to a suitable position, its position needs to be fixed to prevent the workpiece from shifting due to continued rotation. In one feasible implementation, refer to... Figure 1 , Figure 8 and Figure 9As shown, the composite molding device also includes a first limiting member 60, which is used to fix the position of the rotating member 32 on the fixing member 31. Specifically, the first limiting member 60 includes a first limiting bolt 61, and the fixing member 31 is provided with a first threaded hole 312. The first limiting bolt 61 can be threaded into the first threaded hole 312. When the first limiting bolt 61 is screwed into the first threaded hole 312, the first limiting bolt 61 can abut against the outer periphery of the annular protrusion 321, thereby fixing the rotating member 32. When it is necessary to adjust the position of the workpiece, the first limiting bolt 61 is unscrewed from the first threaded hole 312, releasing the abutment of the first limiting bolt 61 against the rotating member 32, so that the rotating member 32 can continue to rotate.

[0062] After the first adjusting mechanism 40 and the adjusting fixing part 31 are flipped to the required angle, they also need to be fixed to ensure the stability of the workpiece position after flipping. (Refer to...) Figure 1 and Figure 3 As shown, the composite inclined plane forming device also includes a second limiting member 70, which is used to fix the position of the fixing member 31. Specifically, the second limiting member 70 includes a second limiting bolt 71, and the base 10 is provided with a second threaded hole 13. The second limiting bolt 71 can be threaded into the second threaded hole 13. After the fixing member 31 is rotated to a suitable angle, the second limiting bolt 71 is screwed into the second threaded hole 13 until the second limiting bolt 71 abuts against the side of the fixing member 31, thereby fixing the position of the fixing member 31. There are two second limiting bolts 71, and two corresponding second threaded holes 13 are provided on the base 10. The two second limiting bolts 71 together fix the position of the fixing member 31 to improve the fixing effect, so that the workpiece can be stably maintained in the corresponding position to ensure the processing effect.

[0063] It should be noted that since the angle pointer 431 will move along the pointer groove 432 as the fixing part 31 is rotated, when the workpiece needs to be rotated 90°, the angle pointer 431 needs to be disconnected from the fixing part 31, the second limiting part 70 needs to be removed, and then the first adjusting mechanism 40 can be used to rotate the fixing part 31 90°.

[0064] The above description, based on the embodiments shown in the drawings, details the structure, features, and effects of this utility model. The above description is only a preferred embodiment of this utility model, but the scope of implementation of this utility model is not limited to what is shown in the drawings. Any changes made in accordance with the concept of this utility model, or modifications to equivalent embodiments, that do not exceed the spirit covered by the specification and drawings, shall be within the protection scope of this utility model.

Claims

1. A composite inclined plane forming device, characterized in that, include: Base; A support member for mounting the workpiece to be processed; A rotating mechanism, comprising a fixed component and a rotating component, wherein the rotating component is movably disposed on the fixed component, the rotating component is capable of rotating around a first preset axis, and a support component is disposed on the rotating component; A first adjustment mechanism is disposed on the base. The first adjustment mechanism includes a first drive component and a first transmission component. The first transmission component is connected to the fixing member. The first drive component is used to drive the first transmission component to move so that the fixing member rotates about a second preset axis as the center line. The second adjustment mechanism is disposed within the base. The second adjustment mechanism includes a second drive component and a second transmission component. The second drive component is used to drive the second transmission component to move linearly relative to the base along the extension direction of the second preset axis.

2. The composite inclined plane forming device according to claim 1, characterized in that, The first drive assembly includes a first drive shaft and a first helical gear, the first helical gear being disposed on the first drive shaft. The first transmission assembly includes a transmission shaft and a second helical gear, the fixing member being disposed on the transmission shaft, and the first helical gear and the second helical gear meshing with each other.

3. The composite inclined plane forming device according to claim 2, characterized in that, The first adjustment mechanism also includes a dial, on which a rotating bearing is provided, and the end of the transmission shaft away from the second helical gear is rotatably connected to the rotating bearing.

4. The composite inclined plane forming device according to claim 3, characterized in that, The dial is provided with an angle pointer and a pointer slot. The angle pointer is connected to the fixing member and can move along the pointer slot.

5. The composite inclined plane forming device according to claim 1, characterized in that, The second drive assembly includes a second drive shaft and a drive gear, the second transmission assembly includes a rack, the drive gear is disposed on the second drive shaft, the second drive shaft is rotatably supported on the base, and the drive gear meshes with the rack.

6. The composite inclined plane forming device according to claim 5, characterized in that, The base is provided with a guide groove, and the rack is disposed in the guide groove.

7. The composite inclined plane forming device according to claim 6, characterized in that, The base is provided with an assembly groove, and the second drive shaft is at least partially disposed in the assembly groove. The extending direction of the assembly groove is orthogonal to the extending direction of the guide groove.

8. The composite inclined plane forming device according to claim 1, characterized in that, The fixing member has an annular groove, and the rotating member has an annular protrusion. The annular protrusion is adapted to the annular groove so that the rotating member can rotate about the first preset axis.

9. The composite inclined plane forming device according to claim 8, characterized in that, The composite inclined plane forming device further includes a first limiting member, which is used to limit the position of the rotating member on the fixed member.

10. The composite inclined plane forming device according to claim 1, characterized in that, The composite inclined plane forming device further includes a second limiting member, which is used to limit the position of the fixing member.

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