Multi-angle four-dimensional adjusting frame

Abstract

The utility model discloses a multi-angle four-dimensional adjusting frame which comprises an adjusting frame body and a base, the bottom of the adjusting frame body is fixedly connected with a mounting plate, the inside of the base is movably connected with a two-way threaded rod, the outer side of the two-way threaded rod is movably connected with two threaded rings, the two ends of each threaded ring are fixedly connected with connecting plates, and the two ends of each threaded ring are fixedly connected with the mounting plate. A wedge-shaped block is fixedly connected to one end of the connecting plate, a plurality of round pipes are fixedly connected to the inner wall of the bottom of the base, round rods are movably connected to the interiors of the round pipes, the mounting plate is fixed to the round rods, and two trapezoid blocks are fixedly connected to the bottom of the mounting plate. The height of the adjusting frame body can be adjusted and fixed through matched use of the wedge-shaped block and the trapezoid block, the adjusting frame body can be supported in an auxiliary mode through matched use of the round rod and the round pipe, and the connecting plate can stably move through the sliding rod.

Description

Technical Field

[0001] The utility model relates to the technical field of four-dimensional adjustment frames, in particular to a multi-angle four-dimensional adjustment frame. Background Art

[0002] In optical experiments and optoelectronic instruments, various optomechanical products are needed to fix and adjust the optical components in the optical path. Optomechanical products with different structures and specifications exist based on the characteristics of different optical components and requirements such as weight, degree of freedom, precision, and installation space.

[0003] After searching, the Chinese patent publication number CN212060700U discloses a multi-angle four-dimensional adjustment frame for optical instruments. The device drives the arc-shaped docking piece to rotate through gears, allowing the fixed plate to float forward and backward, thereby improving positioning accuracy. However, if the height needs to be adjusted, the device is not very convenient to operate. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a multi-angle four-dimensional adjustment frame.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A multi-angle four-dimensional adjustment frame includes an adjustment frame body and a base, the bottom of the adjustment frame body is fixedly connected to a mounting plate, the base is movably connected to a bidirectional threaded rod inside, the outer side of the bidirectional threaded rod is movably connected to two threaded rings, both ends of the threaded ring are fixedly connected to a connecting plate, one end of the connecting plate is fixedly connected to a wedge block, the bottom inner wall of the base is fixedly connected to a plurality of round tubes, the inside of the round tubes is movably connected to round rods, and the mounting plate is fixed to the round rods, the bottom of the mounting plate is fixedly connected to two trapezoidal blocks, and the trapezoidal blocks are in contact with the wedge blocks.

[0007] As a further solution of the present invention, two sliding rods are fixedly connected to the inner wall of one side of the base, and the connecting plate is slidably connected to the sliding rods.

[0008] As a further solution of the present invention, both ends of the bidirectional threaded rod pass through the base and are fixedly connected with knobs.

[0009] As a further solution of the present invention, a plurality of anti-slip grooves are provided on the outer side of the knob.

[0010] As a further solution of the present invention, two fixing feet are fixedly connected to the outer walls on both sides of the base, and the fixing feet are symmetrically distributed.

[0011] As a further solution of the present invention, a mounting hole is provided inside the fixing foot.

[0012] The beneficial effects of the utility model are:

[0013] 1. Through the coordinated use of wedge blocks and ladder blocks, the height of the adjustment frame body can be adjusted and fixed, thereby improving the flexibility of the device.

[0014] 2. Through the setting of the sliding rod, the sliding rod can guide the connecting plate so that it can move stably, thereby improving the guiding effect of the device.

[0015] 3. By using the round rod and the round tube in combination, not only the height of the adjustment frame body can be limited, but also the adjustment frame body can be supported, so that the adjustment frame body remains stable during movement and avoids it from tilting easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a multi-angle four-dimensional adjustment frame proposed by the utility model;

[0017] Figure 2 This is a partial cross-sectional structural diagram of a multi-angle four-dimensional adjustment frame proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the enlarged structure of part A of a multi-angle four-dimensional adjustment frame proposed by the utility model.

[0019] In the figure: 1. Adjustment frame body; 2. Base; 3. Mounting plate; 4. Fixed foot; 5. Mounting hole; 6. Knob; 7. Anti-slip groove; 8. Bidirectional threaded rod; 9. Connecting plate; 10. Wedge block; 11. Trapezoidal block; 12. Threaded ring; 14. Sliding rod; 15. Round tube; 16. Round rod. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the present invention.

[0021] Reference Figure 1-Figure 3The two-way threaded rod 8 is rotated to make the threaded ring 12 move toward the middle respectively, so that the connecting plate 9 drives the wedge block 10 to move upward along the inclined surface of the ladder block 11, thereby making the mounting plate 3 drive the adjusting frame body 1 to move upward, and at the same time, the round rod 16 moves upward along the round tube 15, thereby making the height of the adjusting frame body 1 adjustable.

[0022] In the present utility model, it should be noted that two sliding rods 14 are fixed to the inner wall of one side of the base 2 by bolts, and the connecting plate 9 is slidably connected to the sliding rod 14. The sliding rod 14 can guide the connecting plate 9 so that it can move stably. Both ends of the bidirectional threaded rod 8 pass through the base 2 and are fixed with knobs 6 by bolts, which is convenient for the staff to rotate the bidirectional threaded rod 8. A plurality of anti-slip grooves 7 are provided on the outside of the knob 6. Two fixed feet 4 are fixed to the outer walls of both sides of the base 2 by bolts, and the fixed feet 4 are symmetrically distributed. The inside of the fixed feet 4 is provided with mounting holes 5, which is convenient for fixing the device.

[0023] Working principle: When the height of the adjustment frame body 1 needs to be adjusted, turn the knob 6 to make the bidirectional threaded rod 8 drive the threaded ring 12 to move toward the middle, so that the connecting plate 9 drives the wedge block 10 to move upward along the inclined surface of the trapezoidal block 11, and then the mounting plate 3 drives the adjustment frame body 1 to move upward, and at the same time the round rod 16 moves upward along the round tube 15, so that the height of the adjustment frame body 1 is adjusted.

[0024] Furthermore, the terms "installed," "disposed," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

Claims

1. A multi-angle four-dimensional adjustment frame, comprising an adjustment frame body (1) and a base (2), characterized in that: The bottom of the adjustment frame body (1) is fixedly connected to a mounting plate (3), the interior of the base (2) is movably connected to a bidirectional threaded rod (8), the outer side of the bidirectional threaded rod (8) is movably connected to two threaded rings (12), both ends of the threaded ring (12) are fixedly connected to a connecting plate (9), one end of the connecting plate (9) is fixedly connected to a wedge block (10), the bottom inner wall of the base (2) is fixedly connected to a plurality of round tubes (15), the interior of the round tubes (15) is movably connected to a round rod (16), and the mounting plate (3) is fixed to the round rod (16), and the bottom of the mounting plate (3) is fixedly connected to two ladder blocks (11), and the ladder blocks (11) are in contact with the wedge blocks (10).

2. The multi-angle four-dimensional adjustment mount according to claim 1, characterized in that: Two sliding rods (14) are fixedly connected to an inner wall of one side of the base (2), and the connecting plate (9) is slidably connected to the sliding rods (14).

3. The multi-angle four-dimensional adjustment mount according to claim 1, characterized in that: Both ends of the bidirectional threaded rod (8) pass through the base (2) and are fixedly connected to a knob (6).

4. The multi-angle four-dimensional adjustment mount according to claim 3, characterized in that: The outer side of the knob (6) is provided with a plurality of anti-slip grooves (7).

5. The multi-angle four-dimensional adjustment mount according to claim 1, characterized in that: Two fixing legs (4) are fixedly connected to the outer walls on both sides of the base (2), and the fixing legs (4) are symmetrically distributed.

6. The multi-angle four-dimensional adjustment mount according to claim 5, characterized in that: A mounting hole (5) is provided inside the fixed foot (4).

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