Universal joint connecting shaft multi-angle installation adjusting frame

Abstract

The utility model relates to the technical field of installation adjusting frames, and discloses a universal joint connecting shaft multi-angle installation adjusting frame which comprises a supporting disc and three sets of fixing ball sleeves, the fixing ball sleeves are rotationally connected with universal joint balls, and the surfaces of the fixing ball sleeves are in threaded connection with limiting assemblies. Four sets of rotating bolts are fixedly connected to the surface of the supporting disc in an annular array mode, supporting rods are rotatably connected to the surfaces of the rotating bolts, a buffering assembly is fixedly connected to one end of each supporting rod, each limiting assembly comprises a threaded bolt in threaded connection to the surface of the corresponding fixing ball sleeve, and an extrusion piece is rotatably connected to one end of each threaded bolt. The buffering assembly comprises a damping hydraulic rod fixedly connected to one end of the supporting rod. According to the universal joint connecting shaft multi-angle installation adjusting frame, through the arrangement of the buffering assembly, the buffering and damping effects are achieved, shaking of equipment is reduced, and meanwhile the stability and the supporting strength of the installation adjusting frame are improved.

Description

Technical Field

[0001] This utility model relates to the field of mounting and adjusting bracket technology, and in particular to a multi-angle mounting and adjusting bracket for universal joint connecting shafts. Background Technology

[0002] A multi-angle mounting and adjusting bracket for universal joint connecting shafts is designed for connecting equipment requiring adjustable angles and positions, particularly in mechanical, automated, and photographic equipment applications. This bracket offers high flexibility and adaptability, ensuring precise adjustment of equipment angles and positions in various working environments. Its versatility makes it widely used across many industries, especially in situations requiring precise adjustment and a wide range of motion.

[0003] However, when the existing installation adjustment frame is in use, the equipment shakes too much, which can easily cause the adjustment frame to tip over. It is difficult to buffer and reduce shock, which affects the support stability of the installation adjustment frame. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-angle mounting adjustment bracket for universal joint connecting shafts, so as to solve the problem mentioned in the background art that the existing mounting adjustment brackets cause excessive shaking pressure on the equipment during use, which can easily cause the adjustment bracket to tip over, making it difficult to buffer and reduce shock, and affecting the support stability of the mounting adjustment bracket.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-angle mounting and adjusting bracket for a universal joint connecting shaft, comprising a support plate and three sets of fixed ball sleeves. The fixed ball sleeves are rotatably connected to universal joint balls, and a limit assembly is threadedly connected to the surface of each fixed ball sleeve. The support plate has four sets of rotating bolts fixedly connected in a circular array on its surface. A support rod is rotatably connected to the surface of each rotating bolt, and a buffer assembly is fixedly connected to one end of each support rod. The limit assembly includes a threaded bolt threaded to the surface of the fixed ball sleeve, and a compression plate is rotatably connected to one end of each threaded bolt. The buffer assembly includes a damping hydraulic rod fixedly connected to one end of the support rod, and a buffer spring is sleeved on the surface of the damping hydraulic rod.

[0006] As a further embodiment of this utility model, a support rod is fixedly connected to the surface of one set of universal joint balls, and a mounting plate is fixedly connected to one end of the support rod.

[0007] As a further embodiment of this utility model, a telescopic rod is fixedly connected to the bottom of one set of fixed ball sleeves, and a fixed sleeve is slidably connected to the bottom of the telescopic rod; a crossbar is fixedly connected to one side of the other set of fixed ball sleeves.

[0008] As a further embodiment of this utility model, a threaded hole is provided on one side of the fixed sleeve, and a bolt passes through the inside of the threaded hole. Several sets of limiting holes that are adapted to the bolt are provided equidistantly along the axial direction on the surface of the telescopic rod.

[0009] As a further embodiment of this utility model, a threaded sleeve is rotatably connected to the top of the support plate, and a main rod is threadedly connected to the inside of the threaded sleeve.

[0010] As a further embodiment of this utility model, a chassis is fixedly connected to the bottom of the main rod, an adjusting ring is threadedly connected to the surface of the bottom of the main rod, and a movable disk is rotatably connected to the surface of the adjusting ring.

[0011] As a further embodiment of this utility model, one end of the support rod is slidably connected to a support sleeve, one end of the support sleeve is rotatably connected to a movable bolt, and the bottom of the movable bolt is fixedly connected to a support plate.

[0012] As a further embodiment of this utility model, a positioning bolt is rotatably connected to the surface of the support rod, a positioning rod is rotatably connected to the surface of the positioning bolt, and a positioning bolt is rotatably connected to the other end of the positioning rod.

[0013] This utility model provides a multi-angle mounting and adjustment bracket for a universal joint connecting shaft, which has the following advantages:

[0014] 1. This universal joint connecting shaft features a multi-angle mounting and adjustment bracket. Through the inclusion of a buffer assembly, during use, the threaded sleeve and adjusting ring are rotated according to the actual floor space, thereby adjusting the moving plate and support plate to a suitable height. Simultaneously, when the equipment shakes, the main rod drives the rotating bolt on the support plate surface to rotate at one end of the support rod. This causes the support rod to slide inside the fixed sleeve, compressing the damping hydraulic rod. The damping hydraulic rod contracts under pressure, and the buffer spring deforms under pressure, generating elastic force, which in turn pushes the support rod in the opposite direction, achieving a buffering and shock-absorbing effect, reducing equipment shaking, and improving the stability and support strength of the mounting and adjustment bracket.

[0015] 2. This multi-angle mounting bracket for the universal joint connecting shaft, through the setting of a fixed ball sleeve, universal joint balls, and limiting components, allows for the adjustment of the mounting angle of the equipment by rotating the corresponding universal joint balls on the connecting rod, crossbar, and fixed sleeve. This causes the universal joint balls to rotate and deflect at a suitable angle within the fixed ball sleeve, thereby turning the threaded bolt and causing it to rotate within the threaded hole on the fixed ball sleeve. This, in turn, causes the extrusion plate to press against the surface of the universal joint ball for limiting, thus achieving convenient adjustment of the mounting plate angle. Through the cooperation structure of multiple sets of universal joint balls and fixed ball sleeves, the mounting plate can be deflected at any angle in three-dimensional space, making it particularly suitable for equipment scenarios requiring asymmetrical installation or complex spatial angle adaptation. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the fixed ball sleeve, universal joint ball, and limiting component of this utility model;

[0019] Figure 4 This is a schematic diagram of the buffer component structure of this utility model.

[0020] In the diagram: 1. Support plate; 2. Fixed ball sleeve; 3. Universal joint ball; 4. Limiting assembly; 401. Threaded bolt; 402. Extrusion plate; 5. Rotating bolt; 6. Support rod; 7. Buffer assembly; 701. Damping hydraulic rod; 702. Buffer spring; 8. Connecting rod; 9. Mounting plate; 10. Telescopic rod; 11. Fixed sleeve; 12. Crossbar; 13. Bolt; 14. Threaded sleeve; 15. Main rod; 16. Chassis; 17. Adjusting ring; 18. Support sleeve; 19. Movable bolt; 20. Support plate; 21. Positioning bolt one; 22. Positioning rod; 23. Positioning bolt two; 24. Moving plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the 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 scope of protection of the present utility model.

[0022] Please see Figures 1 to 4This utility model provides a technical solution: a multi-angle mounting and adjusting bracket for a universal joint connecting shaft, including a support plate 1 and three sets of fixed ball sleeves 2. The fixed ball sleeves 2 are rotatably connected to universal joint balls 3, and the surface of the fixed ball sleeves 2 is threadedly connected to a limit assembly 4. Through the arrangement of the fixed ball sleeves 2, universal joint balls 3, and limit assembly 4, the angle of the mounting plate 9 can be conveniently adjusted. Through the cooperative structure of multiple sets of universal joint balls 3 and fixed ball sleeves 2, the mounting plate 9 can be deflected at any angle in three-dimensional space. It is particularly suitable for equipment scenarios requiring asymmetrical installation or complex spatial angle adaptation. The surface of the support plate 1 is... The ring array is fixedly connected with four sets of rotating bolts 5. The surface of the rotating bolts 5 is rotatably connected with support rods 6. One end of the support rods 6 is fixedly connected with a buffer assembly 7. The buffer assembly 7 is set to achieve the effect of buffering and shock absorption, reduce the shaking of the equipment, and improve the stability and support strength of the mounting and adjusting frame. The limiting assembly 4 includes a threaded bolt 401 threadedly connected to the surface of the fixed ball sleeve 2. One end of the threaded bolt 401 is rotatably connected with a pressing plate 402. The buffer assembly 7 includes a damping hydraulic rod 701 fixedly connected to one end of the support rod 6. A buffer spring 702 is sleeved on the surface of the damping hydraulic rod 701.

[0023] One set of universal joint balls 3 has a connecting rod 8 fixedly connected to its surface. One end of the connecting rod 8 is fixedly connected to a mounting plate 9. The mounting plate 9 facilitates the installation and support of the equipment.

[0024] One set of fixed ball sleeves 2 has a telescopic rod 10 fixedly connected to its bottom, and a fixed sleeve 11 is slidably connected to the bottom of the telescopic rod 10. Another set of fixed ball sleeves 2 has a crossbar 12 fixedly connected to one side. The crossbar 12 is designed to facilitate lateral support.

[0025] A threaded hole is provided on one side of the fixed sleeve 11, and a bolt 13 passes through the inside of the threaded hole. Several sets of limiting holes that are compatible with the bolt 13 are provided equidistantly along the axial direction on the surface of the telescopic rod 10. The setting of the limiting holes facilitates the adjustment of the height.

[0026] A threaded sleeve 14 is rotatably connected to the top of the support plate 1. The main rod 15 is connected to the inside of the threaded sleeve 14. The main rod 15 serves to support vertical pressure.

[0027] The bottom of the main rod 15 is fixedly connected to the base plate 16, and the surface of the bottom of the main rod 15 is threadedly connected to the adjusting ring 17. The surface of the adjusting ring 17 is rotatably connected to the movable disk 24. The movable disk 24 is designed to facilitate position adjustment.

[0028] One end of the support rod 6 is slidably connected to a support sleeve 18, and one end of the support sleeve 18 is rotatably connected to a movable bolt 19. The bottom of the movable bolt 19 is fixedly connected to a support plate 20. The support plate 20 is used to increase the support to the ground.

[0029] The surface of the support rod 6 is rotatably connected to a positioning bolt 21, the surface of the positioning bolt 21 is rotatably connected to a positioning rod 22, and the other end of the positioning rod 22 is rotatably connected to a positioning bolt 23. The positioning bolt 23 serves to support the side.

[0030] In this invention, the working steps of the device are as follows:

[0031] First step: When using, depending on the required installation angle of the equipment, rotate the corresponding universal joint ball 3 on the connecting rod 8, crossbar 12 and fixed sleeve 11 so that the universal joint ball 3 rotates and deflects at a suitable angle within the fixed ball sleeve 2, and then tighten the threaded bolt 401 so that the threaded bolt 401 rotates within the threaded hole on the fixed ball sleeve 2, thereby driving the extrusion plate 402 to press against the surface of the universal joint ball 3 for limiting;

[0032] Second step: When in use, according to the actual area occupied, rotate the threaded sleeve 14 and the adjusting ring 17, thereby driving the moving plate 24 and the support plate 1 to adjust to a suitable height. At the same time, when the equipment shakes, the main rod 15 drives the rotating bolt 5 on the surface of the support plate 1 to rotate at one end of the support rod 6.

[0033] Third step: Then the support rod 6 slides inside the fixed sleeve 11, so that the support rod 6 squeezes the damping hydraulic rod 701. The damping hydraulic rod 701 is compressed by force, and the buffer spring 702 is deformed by force to generate elastic force, which in turn pushes the support rod 6 in the opposite direction.

[0034] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0035] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A universal joint connecting shaft multi-angle mounting adjusting frame, comprising a support disc (1) and three groups of fixed ball sleeves (2), characterized in that: The fixed ball sleeve (2) is rotationally connected with a universal joint ball (3), the surface of the fixed ball sleeve (2) is threadedly connected with a limiting assembly (4), the surface of the support disc (1) is fixedly connected with four groups of rotating pins (5) in an annular array, the surface of the rotating pin (5) is rotationally connected with a support rod (6), one end of the support rod (6) is fixedly connected with a buffer assembly (7), The limiting assembly (4) comprises a threaded pin (401) threadedly connected to the surface of the fixed ball sleeve (2), one end of the threaded pin (401) is rotationally connected with an extrusion piece (402); The buffer assembly (7) comprises a damping hydraulic rod (701) fixedly connected to one end of the support rod (6), the surface of the damping hydraulic rod (701) is sleeved with a buffer spring (702).

2. A multi-angle mounting adjusting bracket for a universal joint connecting shaft according to claim 1, characterized in that: One group of the universal joint balls (3) is fixedly connected with a connecting rod (8) on the surface, one end of the connecting rod (8) is fixedly connected with a mounting plate (9).

3. The multi-angle mounting adjusting bracket for a universal joint connecting shaft according to claim 1, characterized in that: One group of the fixed ball sleeves (2) is fixedly connected with an extension rod (10) at the bottom, the bottom of the extension rod (10) is slidingly connected with a fixed sleeve (11), and one side of the other group of the fixed ball sleeves (2) is fixedly connected with a cross rod (12).

4. A multi-angle mounting adjusting rack for a gimbal connecting shaft according to claim 3, characterized in that: One side of the fixed sleeve (11) is provided with a threaded hole, the threaded hole is penetrated by a bolt (13), and the surface of the extension rod (10) is provided with a plurality of groups of limiting holes adapted to the bolt (13) at equal intervals along the axial direction.

5. The multi-angle mounting adjustment bracket for a gimbal jointed shaft according to claim 1, wherein: The top of the support disc (1) is rotationally connected with a threaded sleeve (14), and the inside of the threaded sleeve (14) is threadedly connected with a main rod (15).

6. A multi-angle mounting adjustment bracket for a gimbal jointed shaft as claimed in claim 5, wherein: The bottom of the main rod (15) is fixedly connected with a bottom disc (16), the surface of the bottom of the main rod (15) is threadedly connected with an adjusting ring (17), and the surface of the adjusting ring (17) is rotationally connected with a moving disc (24).

7. A multi-angle mounting adjustment bracket for a gimbal jointed shaft as claimed in claim 1, wherein: One end of the support rod (6) is slidingly connected with a support sleeve (18), one end of the support sleeve (18) is rotationally connected with a movable pin (19), and the bottom of the movable pin (19) is fixedly connected with a support plate (20).

8. A multi-angle mounting adjustment bracket for a gimbal jointed shaft as claimed in claim 1, characterized in that: The surface of the support rod (6) is rotationally connected with a positioning pin one (21), the surface of the positioning pin one (21) is rotationally connected with a positioning rod (22), and the other end of the positioning rod (22) is rotationally connected with a positioning pin two (23).

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