Instrument fixing frame capable of being quickly disassembled and assembled

Abstract

The utility model relates to the technical field of instrument fixing frames, and discloses an instrument fixing frame capable of being quickly disassembled and assembled, which solves the problems that the existing fixing frame is inconvenient to disassemble and assemble and poor in stability, and comprises a support frame, a strip-shaped limiting plate I and a strip-shaped limiting plate II are respectively and fixedly arranged on two sides of the top end of the support frame, and the strip-shaped limiting plate I and the strip-shaped limiting plate II are fixedly arranged on the support frame. A positioning mechanism connected with the first strip-shaped limiting plate is arranged at the top end of the supporting frame and composed of a supporting bottom beam, a first adjusting screw rod, a first adjusting hand wheel, a first supporting vertical arm, a second supporting vertical arm, a second adjusting screw rod, a second adjusting hand wheel, a first L-shaped positioning plate and a second L-shaped positioning plate. By means of the fixing frame, the instrument can be conveniently disassembled and assembled, and meanwhile the installation stability of the instrument can be improved.

Description

Technical Field

[0001] This utility model belongs to the field of instrument mounting technology, specifically an instrument mounting bracket that can be quickly disassembled and installed. Background Technology

[0002] An instrument mounting bracket is used to support and fix instruments. One such bracket, disclosed in patent publication number CN218914357U, uses a rotating handle to rotate a rotating shaft, which moves a fixing plate. The fixing plate is adjusted to clamp instruments of different sizes, and a serrated anti-slip groove on one side of the fixing plate prevents slippage during clamping. As shown in Figure 4 of this patent, the fixing plate is connected to a protective plate via two rotating shafts, which move the fixing plate. Therefore, the rotating shafts are threadedly connected to the protective plate. In this patent, the two threaded rotating shafts must rotate simultaneously and at the same speed to move the same fixing plate; otherwise, jamming will occur. Furthermore, this patent only provides lateral restraint for the instrument and cannot restrain the end face or top surface, resulting in poor stability. Therefore, this application proposes an instrument mounting bracket that can be quickly disassembled and installed. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides an instrument mounting bracket that can be quickly disassembled and installed, which effectively solves the problems of inconvenient disassembly and assembly and poor stability of existing mounting brackets.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an instrument mounting bracket that can be quickly disassembled and installed, comprising a support frame, wherein a first strip-shaped limiting plate and a second strip-shaped limiting plate are respectively fixedly arranged on both sides of the top of the support frame, and a positioning mechanism connected to the first strip-shaped limiting plate is provided at the top of the support frame. The positioning mechanism consists of a support base beam, an adjusting screw, an adjusting handwheel, a support arm, a second support arm, an adjusting screw, an adjusting handwheel, an L-shaped positioning plate, and an L-shaped positioning plate. The support base beam is slidably connected to the side of the top of the support frame near the first strip-shaped limiting plate. One end of the adjusting screw is rotatably connected to the support base beam. The adjusting screw passes through the strip limiting plate and is threadedly connected to the strip limiting plate. The adjusting handwheel is fixedly connected to one end of the adjusting screw. A transverse sliding groove is provided at the top of the support base beam. The adjusting screw is rotatably connected to the inside of the transverse sliding groove. The support arm 1 and the support arm 2 are slidably connected to the two ends of the transverse sliding groove and are threadedly connected to the adjusting screw 2. The adjusting handwheel 2 is fixedly connected to one end of the adjusting screw 2. The L-shaped positioning plate 1 and the L-shaped positioning plate 2 are slidably connected to one side of the support arm 1 and the support arm 2, respectively.

[0005] Preferably, a vertical sliding groove is provided on one side of both the first and second support arms, and an adjusting screw is rotatably installed inside the vertical sliding groove. The first and second L-shaped positioning plates are slidably connected to the vertical sliding groove and threadedly connected to the adjusting screw. An adjusting handwheel is fixedly installed at the top of the adjusting screw.

[0006] Preferably, limit rods are fixedly installed at both ends of one side of the supporting bottom beam, and the limit rods slide through the strip-shaped limit plate.

[0007] Preferably, strip-shaped rubber pads are fixedly installed on one side of both the second strip-shaped limiting plate and the supporting bottom beam.

[0008] Preferably, the second adjusting screw has a two-section symmetrical thread structure.

[0009] Preferably, casters are fixedly installed in the dead corners at the bottom of the support frame.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] (1) In operation, by setting up a strip limit plate 1, a strip limit plate 2, and a positioning mechanism consisting of a support bottom beam, an adjusting screw 1, an adjusting handwheel 1, a support arm 1, a support arm 2, an adjusting screw 2, an adjusting handwheel 2, an L-shaped positioning plate 1, and an L-shaped positioning plate 2, the instrument can be clamped and positioned on the side, end, and top surfaces, improving the stability of the instrument installation and facilitating the disassembly and assembly of the instrument, thus improving the ease of disassembly and assembly. By setting up a vertical slide, an adjusting screw 3, and an adjusting handwheel 3, the height of the L-shaped positioning plate 1 and the L-shaped positioning plate 2 can be adjusted.

[0012] (2) By setting a limit rod, the support bottom beam can be limited, thereby improving the stability of the support bottom beam. By setting a strip rubber pad, the friction between the support bottom beam and the instrument can be increased. By setting a caster wheel, the instrument can be moved easily. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] In the attached diagram:

[0015] Figure 1 This is one of the schematic diagrams of the instrument mounting bracket structure that allows for quick disassembly and installation according to this utility model;

[0016] Figure 2 This is the second schematic diagram of the instrument mounting bracket structure that can be quickly disassembled and installed according to this utility model;

[0017] Figure 3 This is a schematic diagram of the positioning mechanism of this utility model;

[0018] In the diagram: 1. Support frame; 2. Strip-shaped limiting plate one; 3. Strip-shaped limiting plate two; 4. Positioning mechanism; 5. Supporting bottom beam; 6. Adjusting screw one; 7. Adjusting handwheel one; 8. Supporting upright arm one; 9. Supporting upright arm two; 10. Adjusting screw two; 11. Adjusting handwheel two; 12. L-shaped positioning plate one; 13. L-shaped positioning plate two; 14. Horizontal slide groove; 15. Vertical slide groove; 16. Adjusting screw three; 17. Adjusting handwheel three; 18. Limiting rod; 19. Strip-shaped rubber pad; 20. Universal wheel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Depend on Figures 1 to 3 This invention discloses a quick-disassembly and installation instrument mounting bracket, comprising a support frame 1. A strip-shaped limiting plate 2 and a strip-shaped limiting plate 3 are fixedly mounted on both sides of the top of the support frame 1. A positioning mechanism 4 connected to the strip-shaped limiting plate 2 is provided at the top of the support frame 1. The positioning mechanism 4 consists of a support base beam 5, an adjusting screw 6, an adjusting handwheel 7, a support arm 8, a support arm 9, an adjusting screw 10, an adjusting handwheel 11, an L-shaped positioning plate 12, and an L-shaped positioning plate 13. The support base beam 5 is slidably connected to the side of the top of the support frame 1 near the strip-shaped limiting plate 2. One end of the adjusting screw 6 is connected to the support base beam 1. The bottom support beam 5 is rotatably connected, the adjusting screw 6 passes through the strip limiting plate 2 and is threadedly connected to the strip limiting plate 2, the adjusting handwheel 7 is fixedly connected to one end of the adjusting screw 6, the top of the bottom support beam 5 is provided with a transverse sliding groove 14, the adjusting screw 10 is rotatably connected to the inside of the transverse sliding groove 14, the supporting arm 8 and the supporting arm 9 are respectively slidably connected to the two ends of the transverse sliding groove 14 and threadedly connected to the adjusting screw 10, the adjusting handwheel 11 is fixedly connected to one end of the adjusting screw 10, and the L-shaped positioning plate 12 and the L-shaped positioning plate 13 are respectively slidably connected to one side of the supporting arm 8 and the supporting arm 9.

[0021] When in use, place the instrument on the top of the support frame 1 so that the bottom edge of one side of the instrument is in contact with the strip limiting plate 2 3. Adjust the position of the support base beam 5 by adjusting screw 1 6 so that one side of the support base beam 5 is in contact with the other side of the instrument. Adjust the distance between the support arm 1 8 and the support arm 2 9 according to the width of the instrument. When adjusting, simply rotate the adjusting screw 2 10 so that the L-shaped positioning plate 1 12 and the L-shaped positioning plate 2 13 are in contact with the two corners of the instrument.

[0022] Vertical grooves 15 are provided on one side of both support arm 18 and support arm 29. An adjusting screw 3 16 is rotatably installed inside the vertical groove 15. L-shaped positioning plate 12 and L-shaped positioning plate 2 13 are slidably connected to the vertical groove 15 and threadedly connected to the adjusting screw 3 16. An adjusting handwheel 3 17 is fixedly installed at the top of the adjusting screw 3 16.

[0023] The height of L-shaped positioning plate 12 and L-shaped positioning plate 213 can be adjusted by adjusting screw 316 according to the height of the instrument, which improves practicality and makes L-shaped positioning plate 12 and L-shaped positioning plate 213 fit against the end face and top face of the instrument, forming a limiting effect and improving the installation stability of the instrument. During adjustment, only adjusting handwheel 17, adjusting handwheel 21 and adjusting handwheel 317 need to be rotated, thereby improving the convenience of disassembling and assembling the instrument.

[0024] Limiting rods 18 are fixedly installed at both ends on one side of the supporting bottom beam 5. The limiting rods 18 slide through the strip limiting plate 2, which can assist in limiting the supporting bottom beam 5 and improve stability.

[0025] Strip rubber pads 19 are fixedly installed on one side of both the strip limiting plate 2 3 and the supporting bottom beam 5, which can improve the anti-slip performance with the instrument.

[0026] The adjusting screw 10 has a two-stage symmetrical thread structure, which can drive the support arm 8 and the support arm 9 to move in opposite directions;

[0027] The bottom corners of the support frame 1 are all equipped with casters 20, which facilitates the movement of the frame.

[0028] In operation, the instrument is clamped and positioned from the side, end, and top surfaces by means of two strip-shaped limiting plates and a positioning mechanism consisting of a supporting base beam, an adjusting screw, an adjusting handwheel, a supporting vertical arm, an adjusting screw, an adjusting handwheel, an L-shaped positioning plate, and an L-shaped positioning plate. This improves the stability of the instrument installation and facilitates disassembly and assembly. The height of the L-shaped positioning plates can be adjusted by using vertical grooves, adjusting screws, and adjusting handwheels. Limiting rods limit the support base beam, improving its stability. Strip rubber pads increase friction with the instrument, and casters facilitate movement.

Claims

1. An instrument mounting bracket that can be quickly disassembled and installed, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly provided with a strip-shaped limiting plate 1 (2) and a strip-shaped limiting plate 2 (3) on both sides. The top of the support frame (1) is provided with a positioning mechanism (4) connected to the strip-shaped limiting plate 1 (2). The positioning mechanism (4) is composed of a support bottom beam (5), an adjusting screw 1 (6), an adjusting handwheel 1 (7), a support arm 1 (8), a support arm 2 (9), an adjusting screw 2 (10), an adjusting handwheel 2 (11), an L-shaped positioning plate 1 (12), and an L-shaped positioning plate 2 (13). The support bottom beam (5) is slidably connected to the side of the top of the support frame (1) near the strip-shaped limiting plate 1 (2). One end of the adjusting screw 1 (6) is rotatably connected to the support bottom beam (5). One (6) is inserted into the strip limiting plate one (2) and threadedly connected to the strip limiting plate one (2). The adjusting handwheel one (7) is fixedly connected to one end of the adjusting screw one (6). The top of the supporting bottom beam (5) is provided with a transverse sliding groove (14). The adjusting screw two (10) is rotatably connected to the inside of the transverse sliding groove (14). The supporting arm one (8) and the supporting arm two (9) are respectively slidably connected to the two ends of the transverse sliding groove (14) and threadedly connected to the adjusting screw two (10). The adjusting handwheel two (11) is fixedly connected to one end of the adjusting screw two (10). The L-shaped positioning plate one (12) and the L-shaped positioning plate two (13) are respectively slidably connected to one side of the supporting arm one (8) and the supporting arm two (9).

2. The instrument mounting bracket that can be quickly disassembled and installed according to claim 1, characterized in that: A vertical groove (15) is provided on one side of both the first support arm (8) and the second support arm (9). An adjusting screw (16) is rotatably installed inside the vertical groove (15). The first L-shaped positioning plate (12) and the second L-shaped positioning plate (13) are slidably connected to the vertical groove (15) and threadedly connected to the adjusting screw (16). An adjusting handwheel (17) is fixedly installed at the top of the adjusting screw (16).

3. The instrument mounting bracket that can be quickly disassembled and installed according to claim 1, characterized in that: Limiting rods (18) are fixedly installed at both ends of one side of the supporting bottom beam (5), and the limiting rods (18) slide through the strip limiting plate (2).

4. The instrument mounting bracket that can be quickly disassembled and installed according to claim 1, characterized in that: A strip rubber pad (19) is fixedly installed on one side of the strip limiting plate 2 (3) and the supporting bottom beam (5).

5. The instrument mounting bracket that can be quickly disassembled and installed according to claim 1, characterized in that: The adjusting screw two (10) has a two-stage symmetrical thread structure.

6. The instrument mounting bracket that can be quickly disassembled and installed according to claim 1, characterized in that: The bottom corners of the support frame (1) are all fixedly equipped with casters (20).

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