Dual-drive turntable component assembly test platform

Abstract

The utility model provides a dual-drive rotary table component assembling and testing platform, and relates to the technical field of mechanical equipment. The device comprises a bottom plate assembly, a sliding assembly is installed on the right side of the upper end of the bottom plate assembly, a moving assembly is installed at the end of the sliding assembly in a sliding mode, and an adjusting assembly is installed at the position, close to the left side, of the middle of the sliding assembly of the bottom plate assembly. The moving assembly is installed on the sliding assembly, meanwhile, a shaft supporting rail of the sliding assembly is adjusted, stability of the moving assembly after installation is guaranteed, at the moment, after a detection rod is installed on the A-axis assembly, the circle center degree of the detection rod is adjusted through a tool, and an adjusting assembly of the bottom plate assembly slides to a designated position, installation of the C-axis assembly can be achieved; the problems that C-axis assemblies have different batches and need to be adjusted before installation, traditional adjusting precision is poor, and meanwhile the adjusting process is difficult are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical equipment technical field especially relates to a double drive rotary table part assembly test platform. BACKGROUND

[0002] With the continuous development of science and technology, various high-precision mechanical equipment also increases, high-precision mechanical equipment can better process more precise mechanical parts, among which the mechanical processing equipment has multiple, for example, five-axis linkage numerical control machining center equipment, five-axis linkage numerical control machining center is a kind of machine tool with high scientific and technological content, high precision, suitable for processing complex surface. Cradle five-axis machining center is a widely used, large sales five-axis machine type, its main feature is equipped with high-precision, high-performance and high-rigidity double-drive rotary table to realize the motion of A(B) / C two rotary axes, supplemented by the motion of X / Y / Z three linear axes, the cradle five-axis machining center adapted to the double-drive rotary table is usually a series of products, and the demand for double-drive rotary table is large, and the disc surface specification configuration is diversified. In view of the above situation, a double-drive rotary table part assembly test platform is urgently needed to meet the manufacturing assembly, testing and acceptance of double-drive rotary table products with different table specifications, effectively guarantee product quality, improve product production efficiency and solve the adaptation requirements of cradle five-axis machining center series products.

[0003] In view of the deficiencies of the conventional double-drive rotary table assembly test platform and the diversified requirements of the cradle five-axis machining center series products for the table surface specifications, a flexible double-drive rotary table part assembly test platform is urgently needed, wherein the components of the C-axis have different batches and need to be adjusted before installation. The traditional adjustment has poor accuracy and the adjustment process is difficult, which leads to the difficulty in installing the components of the C-axis. UTILITY MODEL CONTENTS

[0004] The double-drive rotary table part assembly test platform disclosed in the embodiment of the present application first adjusts the corner piece of the bottom plate assembly to ensure the accuracy of the device main body, installs the moving assembly on the sliding assembly, adjusts the shaft support track of the sliding assembly to ensure the stability of the moving assembly after installation, installs the detection rod on the A-axis assembly at this time, adjusts the center of the detection rod using tools, and after the adjustment assembly of the bottom plate assembly slides to the specified position, the installation of the C-axis assembly can be realized.

[0005] In a first aspect of the present disclosure, a dual-drive turntable component assembly and testing platform is provided, specifically comprising: a base plate assembly; a sliding assembly is installed at the right position of the upper end of the base plate assembly, a moving assembly is slidably installed at the end position on the sliding assembly, an adjustment assembly is installed at the left side of the middle position of the sliding assembly of the base plate assembly, an A-axis assembly is installed on the moving assembly and at the left position of the base plate assembly, a detection rod is installed on the inner end surface of the A-axis assembly, a C-axis assembly is installed at the position between the A-axis assemblies, the bottom of the C-axis assembly is in contact with the adjustment assembly, an adjustment assembly is additionally installed at the installation position of the A-axis assembly, the fixed block of the adjustment assembly is configured as a right-angle block, connecting bolts are installed on both sides of the fixed block, and an adjustment bolt is screwed on the middle position of the vertical fixed block surface.

[0006] In at least some embodiments, the cast iron platform of the base plate assembly is configured as a double-layer structure, with corner pieces installed at the edge of the cast iron platform. The corner pieces are configured to be installed by bolts, and a left bearing platform is installed at the top left side of the cast iron platform.

[0007] In at least some embodiments, the column frames of the sliding assembly are installed at the front and rear end positions of the base plate assembly. The column frames are arranged to have a front-to-back symmetrical structure. The column frames are installed and fixed through axial support rails. Fine-tuning bolts are installed on the top of each group of column frames.

[0008] In at least some embodiments, the bottom plate of the adjustment assembly is arranged in the middle position of the bottom plate assembly, a C-axis adjustment plate is slidably mounted on the bottom plate, and a C-axis guide rail is mounted on the C-axis adjustment plate through the adjustment assembly.

[0009] In at least some embodiments, the moving seat of the moving assembly slides on two sets of adjustment assemblies, a left A-axis plate is installed at the outer end of the moving seat at the contact position with the adjustment assembly, and a bearing plate is installed at the upper end of the moving seat.

[0010] In at least some embodiments, the right A-axis component of the A-axis assembly is installed on the left supporting platform of the base plate assembly, the left A-axis component of the A-axis assembly is installed on the supporting plate of the moving assembly, and detection rods are installed on the inner end surfaces of the right A-axis component and the left A-axis component.

[0011] In at least some embodiments, the C-axis frame of the C-axis assembly is installed between the A-axis assemblies, the lower end of the C-axis frame is supported on the top of the adjustment assembly, and a C-axis disk is rotatably mounted on the C-axis frame, and the C-axis disk has a groove.

[0012] The utility model provides a dual-drive turntable component assembly test platform, which has the following beneficial effects:

[0013] During installation in the present invention, the corner pieces of the base plate assembly are first adjusted to ensure the overall accuracy and stability of the equipment. At this time, the sliding assembly of the base plate assembly is adjusted through the shaft support track so that the sliding assembly as a whole can move more accurately after the moving assembly is installed. The A-axis assembly is installed on the left bearing platform of the base plate assembly and the bearing plate of the moving seat. A detection rod is installed on the opposite inner surface of the A-axis assembly. At this time, the detection rod installed at the A-axis assembly can be detected to adjust the centrality of the A-axis assembly after installation to ensure the precise effect of subsequent equipment processing. The moving assembly is set to a sliding installation method to enable the right A-axis component and the left A-axis component to move apart and together, which is convenient for installing any model of C-axis assembly and makes subsequent parts processing more convenient.

[0014] In addition, when installing, first directly fix the connecting bolts on the horizontal surface of the fixing block, and place the device to be fixed between the two sets of symmetrical fixing blocks. At this time, the specified device can be fine-tuned by rotating the adjusting bolts to perform the pushing movement. After the adjustment is completed, the connecting bolts on the vertical surface of the fixing block are rotated to achieve the fixing effect of the device.

[0015] In addition, when the device is installed, because the overall processing accuracy is high, high requirements are required for the horizontal effect of the equipment during installation. Therefore, the bottom edge of the cast iron platform is installed with angle pieces by bolts, so that the entire base plate assembly can be adjusted through the angle pieces to ensure the horizontal adjustment of the base plate assembly.

[0016] In addition, the fine-tuning bolts set on the top of the column frame can allow the moving assembly to be slidably installed, and the installation position of the column frame is set to the shaft support track, so that when the column frame is not level enough, the level of the column frame can be adjusted again through the shaft support track. It can also facilitate the adjustment of the center end of the detection rod during inspection at the A-axis assembly. First, the moving seat is set to be slidably installed on the adjustment assembly, and the left A-axis plate is added to the outer end of the installation position of the moving seat to make the sliding movement of the moving seat more stable, and the load-bearing plate is installed at the upper end of the moving seat to enable the load-bearing plate to stably support the installation of the A-axis assembly.

[0017] In addition, when installing the C-axis assembly in the position of the A-axis assembly, it is necessary to first adjust the C-axis guide rail of the adjustment assembly to a specified height so that the C-axis guide rail can directly carry the C-axis assembly. At this time, the adjustment assembly can drive the C-axis assembly to move to a certain position, thereby allowing the adjustment assembly to facilitate the better installation of the C-axis assembly on the A-axis assembly.

[0018] In addition, the right A-axis component and the left A-axis component are respectively installed on the left supporting platform and the supporting plate. At this time, the detection rod is installed on the inner end surface of the right A-axis component and the left A-axis component, and the detection micrometer is set on the outer wall of the detection rod for detection. The detection rod is rotated through the A-axis assembly to realize the detection of the centrality of the A-axis assembly through the detection rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0020] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached figure:

[0022] Figure 1 Shows a schematic diagram of the overall structure of this application;

[0023] Figure 2 A schematic diagram showing the C-axis assembly structure of the present application is shown;

[0024] Figure 3 A schematic diagram showing the structure of the adjustment component of the present application is shown;

[0025] Figure 4 A schematic diagram showing the structure of the mobile assembly of the present application is shown;

[0026] Figure 5 A schematic diagram showing the A-axis assembly structure of the present application is shown;

[0027] Figure 6 A schematic diagram showing the structure of the regulating assembly of the present application is shown;

[0028] Reference Signs List

[0029] 1. Bottom plate assembly; 101. Cast iron platform; 102. Angle piece; 103. Left bearing platform;

[0030] 2. Sliding assembly; 201. Column frame; 202. Shaft support track; 203. Fine-tuning bolt;

[0031] 3. Adjustment assembly; 301. Bottom slide; 302. C-axis adjustment plate; 303. C-axis guide rail;

[0032] 4. Moving assembly; 401. Moving seat; 402. Left A-axis plate; 403. Loading plate;

[0033] 5. A-axis assembly; 501. Right A-axis component; 502. Left A-axis component;

[0034] 6. C-axis assembly; 601. C-axis frame; 602. C-axis disk;

[0035] 7. Adjustment assembly; 701. Fixing block; 702. Connecting bolt; 703. Adjustment bolt;

[0036] 8. Testing stick. DETAILED DESCRIPTION

[0037] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Example 1: Please refer to Figures 1 to 6 :

[0039] The utility model proposes a dual-drive turntable component assembly test platform, comprising: a base plate component 1; a sliding component 2 is installed at the right position of the upper end of the base plate component 1, a moving component 4 is slidably installed at the end position of the sliding component 2, an adjustment component 3 is installed at the left side of the middle position of the sliding component 2 of the base plate component 1, an A-axis component 5 is installed on the moving component 4 and the left position of the base plate component 1, a detection rod 8 is installed on the inner end surface of the A-axis component 5, a C-axis component 6 is installed at the position between the A-axis components 5, the bottom of the C-axis component 6 is in contact with the adjustment component 3, and the installation position of the A-axis component 5 is installed. It is equipped with an adjustment component 7, and the fixing block 701 of the adjustment component 7 is set to a right-angle block shape. Connecting bolts 702 are installed on both sides of the fixing block 701. The middle position of the vertical fixing block 701 surface is screwed with an adjusting bolt 703. First, when installing, directly fix the connecting bolt 702 on the horizontal surface of the fixing block 701, and place the device to be fixed between the two sets of symmetrical fixing blocks 701. At this time, the specified device is fine-tuned by rotating the adjusting bolt 703 for the pushing movement. After the adjustment is completed, the connecting bolt 702 on the surface of the vertical fixing block 701 is rotated to achieve the fixing effect of the device.

[0040] In the embodiment of the present disclosure, Figure 1 Figure 2 As shown, the cast iron platform 101 of the base plate assembly 1 is configured as an upper and lower double-layer structure, and a base angle piece 102 is installed at the edge of the lower part of the cast iron platform 101. The base angle piece 102 is configured to be installed by bolts, and a left bearing platform 103 is installed on the top left side of the cast iron platform 101. When the device is installed, because the overall processing accuracy is high, the installation of the equipment requires high requirements for the horizontal effect of the equipment, so the base angle piece 102 is installed at the bottom edge of the cast iron platform 101 by bolts, so that the entire base plate assembly 1 can be adjusted through the base angle piece 102 to ensure the horizontal adjustment of the base plate assembly 1.

[0041] In the embodiment of the present disclosure, Figure 3 Figure 5As shown, the column frame 201 of the sliding assembly 2 is installed at the front and rear end positions of the base plate assembly 1, and the column frame 201 is set to a front-to-back symmetrical structure. The column frame 201 is installed and fixed by an axis support rail 202. A fine-tuning bolt 203 is installed on the top of each group of column frames 201. First, the fine-tuning bolt 203 set on the top of the column frame 201 can allow the moving assembly 4 to be slidably installed, and the installation position of the column frame 201 is set to the axis support rail 202, so that when the column frame 201 is not level enough, the level of the column frame 201 can be adjusted again through the axis support rail 202, and it can also facilitate the adjustment of the center end of the detection rod 8 at the A-axis assembly 5 during detection.

[0042] In the embodiment of the present disclosure, Figure 2 Figure 3 As shown, the bottom slide plate 301 of the adjustment component 3 is set in the middle position of the bottom plate component 1, and a C-axis adjustment plate 302 is slidably installed on the bottom slide plate 301. The C-axis guide rail 303 is installed on the C-axis adjustment plate 302 through the adjustment component 7. When the C-axis component 6 is installed at the position of the A-axis component 5, it is necessary to first adjust the C-axis guide rail 303 of the adjustment component 3 to a specified height so that the C-axis guide rail 303 directly carries the C-axis component 6. At this time, the adjustment component 3 can drive the C-axis component 6 to move to a certain position, so that the adjustment component 3 can facilitate the better installation of the C-axis component 6 on the A-axis component 5.

[0043] In the embodiment of the present disclosure, Figure 4 Figure 5 As shown, the moving seat 401 of the moving component 4 slides on the two groups of adjustment components 3, and the left A-axis plate 402 is installed at the outer end of the contact position of the moving seat 401 with the adjustment component 3, and the supporting plate 403 is installed at the upper end of the moving seat 401. First, the moving seat 401 is set to be slidably installed on the adjustment component 3, and the left A-axis plate 402 is added to the outer end of the installation position of the moving seat 401 to make the sliding movement of the moving seat 401 more stable, and the supporting plate 403 is installed at the upper end of the moving seat 401 to enable the supporting plate 403 to stably support the installation of the A-axis component 5 for use.

[0044] In the embodiment of the present disclosure, Figure 1 Figure 5As shown, the right A-axis component 501 of the A-axis assembly 5 is installed on the left bearing platform 103 of the base plate assembly 1, and the left A-axis component 502 of the A-axis assembly 5 is installed on the bearing plate 403 of the moving assembly 4. The inner end surfaces of the right A-axis component 501 and the left A-axis component 502 are installed with detection rods 8. The right A-axis component 501 and the left A-axis component 502 are respectively installed on the left bearing platform 103 and the bearing plate 403. At this time, the detection rods 8 are installed on the inner end surfaces of the right A-axis component 501 and the left A-axis component 502, and the detection micrometer is set on the outer wall of the detection rod 8 for detection. The detection rod 8 is rotated through the A-axis assembly 5 to realize the detection of the centrality of the A-axis assembly 5 through the detection rod 8.

[0045] In the embodiment of the present disclosure, Figure 1 Figure 2 As shown, the C-axis frame 601 of the C-axis assembly 6 is installed between the A-axis assemblies 5, the lower end of the C-axis frame 601 is supported on the top of the adjustment assembly 3, and a C-axis disk 602 is rotatably installed on the C-axis frame 601, and the C-axis disk 602 has a groove.

[0046] The working principle of this embodiment: First, when installing the equipment, adjust the corner piece 102 of the base plate assembly 1 to make the base plate assembly 1 in a horizontal state. At this time, install the sliding assembly 2 on the right side of the base plate assembly 1, and adjust the sliding assembly 2 through the shaft support rail 202 to ensure the horizontal effect of the sliding assembly 2. When installing the right A-axis member 501 on the left bearing platform 103, adjust it through the adjustment assembly 7 at the right A-axis member 501. At the same time, when installing the left A-axis member 502 on the bearing plate 403, it also needs to be adjusted through the adjustment assembly 7. At this time, install the detection rod 8 on the inner end face of the left A-axis member 502 and the right A-axis member 501, rotate the A-axis assembly 5 to detect the centrality of the detection rod 8, and then the detection rod 8 can be disassembled for installation and use of the specified C-axis assembly 6.

[0047] In this article, there are several points to note:

[0048] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0049] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0050] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A dual-drive turntable component assembly test platform, comprising: A base plate assembly (1); a sliding assembly (2) is installed at the right position of the upper end of the base plate assembly (1), characterized in that a moving assembly (4) is slidably installed at the end position of the sliding assembly (2), an adjustment assembly (3) is installed at the middle position of the sliding assembly (2) of the base plate assembly (1), an A-axis assembly (5) is installed on the moving assembly (4) and the left position of the base plate assembly (1), a detection rod (8) is installed on the inner end surface of the A-axis assembly (5), a C-axis assembly (6) is installed at the position between the A-axis assemblies (5), the bottom of the C-axis assembly (6) contacts the adjustment assembly (3), an adjustment assembly (7) is installed at the installation position of the A-axis assembly (5), a fixed block (701) of the adjustment assembly (7) is set to a right-angle block shape, connecting bolts (702) are installed on both sides of the fixed block (701), and an adjustment bolt (703) is screwed at the middle position of the vertical fixed block (701).

2. A dual-drive turntable component assembly test platform according to claim 1, characterized in that: The cast iron platform (101) of the base plate assembly (1) is configured as an upper and lower double-layer structure, a base angle piece (102) is installed at the edge of the cast iron platform (101), and the base angle piece (102) is configured to be installed by bolts, and a left bearing platform (103) is installed on the top of the left side of the cast iron platform (101).

3. The dual-drive turntable component assembly test platform according to claim 1, characterized in that: The column frames (201) of the sliding assembly (2) are mounted at the front and rear ends of the base plate assembly (1). The column frames (201) are arranged to have a front-to-back symmetrical structure. The column frames (201) are mounted and fixed via shaft support rails (202). A fine-tuning bolt (203) is mounted on the top of each set of column frames (201).

4. The dual-drive turntable component assembly test platform according to claim 1, characterized in that: The bottom slide plate (301) of the adjustment assembly (3) is arranged in the middle position of the bottom plate assembly (1), a C-axis adjustment plate (302) is slidably mounted on the bottom slide plate (301), and a C-axis guide rail (303) is mounted on the C-axis adjustment plate (302) via the adjustment assembly (7).

5. The dual-drive turntable component assembly test platform according to claim 1, characterized in that: The moving seat (401) of the moving assembly (4) slides on the two groups of adjustment assemblies (3), a left A-axis plate (402) is installed at the outer end of the moving seat (401) at the contact position with the adjustment assembly (3), and a bearing plate (403) is installed at the upper end of the moving seat (401).

6. The dual-drive turntable component assembly test platform according to claim 1, characterized in that: The right A-axis component (501) of the A-axis assembly (5) is mounted on the left bearing platform (103) of the base plate assembly (1), and the left A-axis component (502) of the A-axis assembly (5) is mounted on the bearing plate (403) of the moving assembly (4). Detection rods (8) are mounted on the inner end surfaces of the right A-axis component (501) and the left A-axis component (502).

7. The dual-drive turntable component assembly test platform according to claim 1, characterized in that: The C-axis frame (601) of the C-axis assembly (6) is installed between the A-axis assemblies (5), the lower end of the C-axis frame (601) is supported on the top of the adjustment assembly (3), and a C-axis disk (602) is rotatably installed on the C-axis frame (601), and the C-axis disk (602) has a groove.

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