Multi-azimuth high-precision attitude adjusting device

Abstract

The utility model relates to the technical field of displacement adjustment, especially a multidirectional high-precision posture adjusting device. The utility model discloses pedestal and the loading clamp of assembly in the upper portion of pedestal. The utility model discloses through the structural design of lifting posture adjusting mechanism, left and right posture adjusting mechanism and rolling posture adjusting mechanism, makes this device can carry out multidirectional accurate displacement adjustment, breaks through the limitation that only single direction adjustment of prior art, can satisfy complex displacement demand, greatly widens the application scene, plays the excellent role in the field of high displacement requirement such as high-precision mechanical debugging, complex scientific research experimental equipment adjustment, effectively improves work efficiency, reaches ideal operation effect, and the overall structural design is reasonable, and multiple direction adjusting structures are respectively arranged on mutually perpendicular different axial directions, and are equipped with independent adjusting structure, plus loading clamp, ensure that the mechanism overall is stable in the posture adjusting process, can realize extremely fine posture adjusting operation, be favorable to use.

Description

Technical Field

[0001] This utility model relates to the field of displacement adjustment technology, and in particular to a multi-directional high-precision attitude adjustment device. Background Technology

[0002] Current orientation displacement mechanisms mostly only allow for single-direction displacement adjustment, such as movement only in the horizontal or vertical direction, resulting in limited functionality. The shortcomings and deficiencies of existing technologies: Existing orientation displacement mechanisms fall short when facing complex and varied displacement requirements. They cannot simultaneously satisfy precise and flexible displacement operations in multiple different directions, which to some extent limits their application in fields with high displacement requirements, such as high-precision mechanical debugging and complex scientific research equipment adjustments, leading to low work efficiency and failure to achieve ideal operational results. Therefore, we propose a multi-directional high-precision attitude adjustment device. Utility Model Content

[0003] The purpose of this invention is to provide a multi-directional high-precision attitude adjustment device to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A multi-directional high-precision attitude adjustment device includes a base and a bearing fixture mounted on the base. The top of the base is equipped with a lifting attitude adjustment mechanism, which includes a first folding displacement plate, a sliding sleeve, a first guide rail, a top plate, and a transmission assembly. The first guide rail is fixed on both sides of the top of the base. The top plate is fixed on the top of the base between the two first guide rails. Two sliding sleeves are slidably connected to the outer sides of the first guide rails. A first folding displacement plate is fixed on the top of the multiple sliding sleeves. There is a gap between the first folding displacement plate and the top plate.

[0006] Preferably, the transmission assembly includes a first hydraulic rod, a second top plate, a second guide rail, a second folded displacement plate, a first transmission arm, and a second transmission arm. The top of the first top plate has two first hydraulic rods at its top height. The output ends of the two first hydraulic rods are fixed to the second top plate. The bottom sides of the second top plate are fixed with second guide rails. The outer sides of the two second guide rails are slidably connected to a second folded displacement plate. The top of the first folded displacement plate is rotatably connected to two first transmission arms. The top of each first transmission arm is rotatably connected to the second top plate. The middle of each first transmission arm is rotatably connected to a second transmission arm. One end of each second transmission arm is rotatably connected to a base, and the other end of each second transmission arm is rotatably connected to the second folded displacement plate.

[0007] Preferably, the top of the second folded displacement plate has a notch, which is clearance-fitted with the first hydraulic rod.

[0008] Preferably, a left-right adjustment mechanism is assembled between the top plate and the bearing fixture, the left-right adjustment mechanism being used to adjust the bearing fixture left and right.

[0009] Preferably, the left and right posture adjustment mechanism includes a second hydraulic rod, an adjustment plate, a third guide rail, and a support plate. Two second hydraulic rods are fixed to one end corner of the top of the second top plate. An adjustment plate is fixed to the output end of the two second hydraulic rods. Multiple third guide rails are slidably connected to the bottom of the adjustment plate. All third guide rails are fixed to the top plate. Two support plates are fixed to the top of the adjustment plate. All support plates are assembled and connected to the bearing fixture.

[0010] Preferably, a rolling adjustment mechanism is assembled between the bearing fixture and the support plate. The rolling adjustment mechanism includes a drive shaft, a drive motor, a drive wheel, and an arc-shaped seat. The top of the support plate is fixed with a drive shaft. Movable slots corresponding to the positions of the drive shafts are opened on both sides of the bearing fixture. The movable slots are clearance-fitted with the drive shafts. Two drive motors are fixed on one side of the support plate. The output ends of the drive motors are fixed with drive wheels through the support plate. Arc-shaped seats are fixed on both sides of the bottom of the bearing fixture. The arc-shaped seats are in close contact with the drive wheels.

[0011] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.

[0012] At the same time, through the above technical solutions, this utility model has at least the following beneficial effects:

[0013] 1. Through the structural design of the lifting and adjusting mechanism, the left and right adjusting mechanism, and the rolling adjusting mechanism, this utility model enables the device to perform precise displacement adjustment in multiple directions, breaking through the limitation of existing technologies that can only adjust in one direction. It can meet complex and ever-changing displacement requirements, greatly expanding the application scenarios. It can play an excellent role in fields with high displacement requirements, such as high-precision mechanical debugging and adjustment of complex scientific research experimental equipment, effectively improving work efficiency and achieving ideal operating results.

[0014] 2. The overall structure of this utility model is reasonably designed. Multiple directional adjustment structures are set on different axes that are perpendicular to each other, and are equipped with independent adjustment structures. With the addition of a bearing clamp, the mechanism is stable as a whole during the posture adjustment process, which can achieve extremely precise posture adjustment operation and is beneficial to use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the first transmission arm and the second transmission arm of this utility model.

[0018] Figure 3 This is a schematic diagram of the connection structure between the top plate and the third guide rail of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the arc-shaped seat and the bearing clamp of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] In the diagram: 1. Base; 2. Bearing clamp; 3. First folded displacement plate; 4. Sliding sleeve; 5. First guide rail; 6. Top plate one; 7. First hydraulic rod; 8. Top plate two; 9. Second guide rail; 10. Second folded displacement plate; 11. First transmission arm; 12. Second transmission arm; 13. Second hydraulic rod; 14. Adjusting plate; 15. Third guide rail; 16. Support plate; 17. Transmission shaft; 18. Drive motor; 19. Transmission wheel; 20. Arc-shaped seat. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] Example 1

[0024] Reference Figure 1-3 A multi-directional high-precision attitude adjustment device includes a base 1 and a bearing clamp 2 mounted on the base 1. The top of the base 1 is equipped with a lifting attitude adjustment mechanism, which includes a first folding displacement plate 3, a sliding sleeve 4, a first guide rail 5, a top plate 6, and a transmission assembly. The first guide rail 5 is fixed on both sides of the top of the base 1. The top plate 6 is fixed on the top of the base 1 and located between the two first guide rails 5. Two sliding sleeves 4 are slidably connected to the outer side of the first guide rail 5. A first folding displacement plate 3 is fixed on the top of the multiple sliding sleeves 4. There is a gap between the first folding displacement plate 3 and the top plate 6.

[0025] The transmission assembly includes a first hydraulic rod 7, a top plate 8, a second guide rail 9, a second folding displacement plate 10, a first transmission arm 11, and a second transmission arm 12. The top of the top plate 8 has two first hydraulic rods 7, and the output ends of the two first hydraulic rods 7 are fixed to a top plate 8. The bottom sides of the top plate 8 are both fixed to second guide rails 9. A second folding displacement plate 10 is slidably connected to the outer sides of the two second guide rails 9. One end of the top of the first folding displacement plate 8 is rotatably connected to two first transmission arms 11. The top of each first transmission arm 11 is rotatably connected to the top plate 8, and the middle of each first transmission arm 11 is rotatably connected to a second transmission arm 12. One end of each second transmission arm 12 is rotatably connected to the base 1, and the other end of each second transmission arm 12 is rotatably connected to the second folding displacement plate 10. The scissor-like lifting achieved through the cooperation of the first transmission arms 11 and the second transmission arms 12 increases stability during adjustment.

[0026] The top of the second folded displacement plate 10 is provided with a notch, which is in clearance fit with the first hydraulic rod 7. The notch is designed to prevent motion interference between the first hydraulic rod 7 and the second folded displacement plate 10 during the lifting and posture adjustment process.

[0027] A left-right adjustment mechanism is assembled between the top plate 2 (8) and the bearing fixture 2. This mechanism is used to adjust the bearing fixture 2 left and right. The left-right adjustment mechanism includes a second hydraulic rod 13, an adjusting plate 14, a third guide rail 15, and a support plate 16. Two second hydraulic rods 13 are fixed to one corner of the top of the top plate 2 (8). An adjusting plate 14 is fixed to the output end of each of the two second hydraulic rods 13. Multiple third guide rails 15 are slidably connected to the bottom of the adjusting plate 14. All third guide rails 15 are fixed to the top plate 2 (8). Two support plates 16 are fixed to the top of the adjusting plate 14. The support plates 16 are assembled and connected to the bearing fixture 2. When the second hydraulic rod 13 is activated, the output end of the second hydraulic rod 13 pulls or pushes the adjusting plate 14, causing the adjusting plate 14 to move along the third guide rail 15, thereby realizing the left-right adjustment of the bearing fixture 2.

[0028] Example 2

[0029] Further optimizations to Example 1, specifically, such as... Figure 3-4As shown, a rolling attitude adjustment mechanism is assembled between the bearing fixture 2 and the support plate 16. The rolling attitude adjustment mechanism includes a drive shaft 17, a drive motor 18, a drive wheel 19, and an arc-shaped seat 20. The top of the support plate 16 is fixed with the drive shaft 17. Both sides of the bearing fixture 2 are provided with movable slots corresponding to the positions of the drive shaft 17. The movable slots are clearance-fitted with the drive shaft 17. Two drive motors 18 are fixed on one side of the support plate 16. The output ends of the drive motors 18 pass through the support plate 16 and are fixed with the drive wheel 19. Arc-shaped seats 20 are fixed on both sides of the bottom of the bearing fixture 2. The arc-shaped seats 20 are in close contact with the drive wheel 19. When rolling attitude adjustment is required, the drive motor 18 is started, which drives the drive wheel 19 to rotate. Under the action of friction between the drive wheel 19 and the arc-shaped seat 20, and due to the clearance fit between the drive shaft 17 and the movable slot, the arc-shaped seat 20 can generate a certain rotational vibration under the guidance of the drive shaft 17, thereby realizing rolling attitude adjustment.

[0030] In summary:

[0031] This utility model addresses the technical problem that existing directional displacement mechanisms are inadequate when faced with complex and ever-changing displacement requirements. They cannot simultaneously satisfy precise and flexible displacement operations in multiple different directions, which limits their application in fields with high displacement requirements, such as high-precision mechanical debugging and complex scientific research equipment adjustments, leading to low work efficiency and failure to achieve ideal operational results. The present invention adopts the technical solutions described in the above embodiments. Furthermore, the implementation process of the above technical solutions is as follows:

[0032] During use, the equipment or product is fixed by the bearing clamp 2. When it is necessary to raise or lower the equipment or product, the first hydraulic rod 7 is activated. The output end of the first hydraulic rod 7 pushes the top plate 8 upward to move. Because the first transmission arm 11 and the second transmission arm 12 are rotatably connected, the second transmission arm 12 is rotatably connected to the second folded displacement plate 10, and the second folded displacement plate 10 is slidably connected to the second guide rail 9, and the first folded displacement plate 3 is slidably connected to the first guide rail 5 through the sliding sleeve 4, the first transmission arm 11 and the second transmission arm 12 can rotate in opposite directions, thereby realizing the height adjustment of the top plate 8, and thus enabling the equipment or product in the bearing clamp 2 to be raised or lowered.

[0033] With the above-mentioned settings, this application will certainly solve the above-mentioned technical problems, and at the same time achieve the following technical effects:

[0034] 1. Through the structural design of the lifting and adjusting mechanism, the left and right adjusting mechanism, and the rolling adjusting mechanism, this utility model enables the device to perform precise displacement adjustment in multiple directions, breaking through the limitation of existing technologies that can only adjust in one direction. It can meet complex and ever-changing displacement requirements, greatly expanding the application scenarios. It can play an excellent role in fields with high displacement requirements, such as high-precision mechanical debugging and adjustment of complex scientific research experimental equipment, effectively improving work efficiency and achieving ideal operating results.

[0035] 2. The overall structure of this utility model is reasonably designed. Multiple directional adjustment structures are set on different axes that are perpendicular to each other, and are equipped with independent adjustment structures. With the addition of the bearing clamp 2, the mechanism is stable as a whole during the posture adjustment process, which can achieve extremely precise posture adjustment operation and is beneficial to use.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A multi-directional high-precision attitude adjustment device, characterized in that, The base (1) includes a base (1) and a bearing fixture (2) mounted on the base (1). The top of the base (1) is equipped with a lifting and adjusting mechanism. The lifting and adjusting mechanism includes a first folding displacement plate (3), a sliding sleeve (4), a first guide rail (5), a top plate (6) and a transmission assembly. The top of the base (1) is fixed with the first guide rail (5) on both sides. The top of the base (1) is fixed with the top plate (6) between the two first guide rails (5). The outer side of the first guide rail (5) is slidably connected with two sliding sleeves (4). The top of the multiple sliding sleeves (4) is fixed with a first folding displacement plate (3). There is a gap between the first folding displacement plate (3) and the top plate (6).

2. The multi-directional high-precision attitude adjustment device according to claim 1, characterized in that, The transmission assembly includes a first hydraulic rod (7), a second top plate (8), a second guide rail (9), a second folded displacement plate (10), a first transmission arm (11), and a second transmission arm (12). The top of the first top plate (6) has two first hydraulic rods (7) at its top height. The output ends of the two first hydraulic rods (7) are fixed to a second top plate (8). The bottom sides of the second top plate (8) are fixed with second guide rails (9). The outer sides of the two second guide rails (9) are slidably connected to a second folded displacement plate (10). The top of the first folded displacement plate (3) is rotatably connected to two first transmission arms (11). The top of the first transmission arms (11) is rotatably connected to the second top plate (8). The middle of the first transmission arms (11) is rotatably connected to a second transmission arm (12). One end of the second transmission arm (12) is rotatably connected to the base (1), and the other end of the second transmission arm (12) is rotatably connected to the second folded displacement plate (10).

3. The multi-directional high-precision attitude adjustment device according to claim 2, characterized in that, The second folded displacement plate (10) has a notch at the top, and the notch is clearance-fitted with the first hydraulic rod (7).

4. The multi-directional high-precision attitude adjustment device according to claim 2, characterized in that, A left-right adjustment mechanism is assembled between the top plate (8) and the bearing clamp (2), which is used to adjust the bearing clamp (2) left and right.

5. A multi-directional high-precision attitude adjustment device according to claim 4, characterized in that, The left and right posture adjustment mechanism includes a second hydraulic rod (13), an adjustment plate (14), a third guide rail (15), and a support plate (16). Two second hydraulic rods (13) are fixed at one end corner of the top of the second top plate (8). An adjustment plate (14) is fixed at the output end of the two second hydraulic rods (13). Multiple third guide rails (15) are slidably connected to the bottom of the adjustment plate (14). All third guide rails (15) are fixed to the second top plate (8). Two support plates (16) are fixed to the top of the adjustment plate (14). All support plates (16) are assembled and connected to the bearing fixture (2).

6. The multi-directional high-precision attitude adjustment device according to claim 5, characterized in that, A rolling adjustment mechanism is assembled between the bearing fixture (2) and the support plate (16). The rolling adjustment mechanism includes a transmission shaft (17), a drive motor (18), a transmission wheel (19), and an arc-shaped seat (20). The top of the support plate (16) is fixed with a transmission shaft (17). The two sides of the bearing fixture (2) are provided with movable slots corresponding to the positions of the transmission shaft (17). The movable slots are clearance-fitted with the transmission shaft (17). Two drive motors (18) are fixed on one side of the support plate (16). The output ends of the drive motors (18) are fixed with the transmission wheel (19) through the support plate (16). Arc-shaped seats (20) are fixed on both sides of the bottom of the bearing fixture (2). The arc-shaped seats (20) are in close contact with the transmission wheel (19).

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