Adjustable support hanger

Abstract

The utility model relates to the technical field of supports and hangers, and discloses an adjustable support and hanger which comprises a base, storage grooves are formed in the front end and the rear end of the upper surface of the base, two sides of the inner wall of each storage groove are rotationally connected with two-way threaded rods, and two sides of a rod body of each two-way threaded rod are sleeved with threaded sleeve blocks. The upper end of each threaded sleeve block is hinged to a hinge rod. When the support hanger is used, the front-end transmission wheel is driven to rotate while the front-end bidirectional threaded rod is driven to rotate by starting the first servo motor, and the belt and the rear-end transmission wheel are driven to rotate together through rotation of the front-end transmission wheel, so that the two bidirectional threaded rods rotate together; and the two-way threaded rods at the two ends rotate to drive the threaded sleeve blocks to slide in the storage grooves, so that the threaded sleeve blocks are limited, the hinged rods are driven to move while the threaded sleeve blocks move oppositely, and therefore the height of the lifting plate and the height of the whole are adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of support and hanger brackets, in particular to an adjustable support and hanger bracket. Background Art

[0002] As we all know, a support bracket is a structural design used to support and hang objects. Its characteristic is that its height or length can be adjusted as needed. It is usually made of durable materials and can withstand a certain weight and force. It is widely used in construction, engineering, manufacturing, furniture and other fields to provide stable support and convenient adjustment functions to meet various support needs in industry and daily life.

[0003] However, traditional supports and hangers usually adopt fixed welding or bolt connections, and their structural design is relatively simple, lacking flexibility and adjustment functions. They are mainly designed for fixed positions and are difficult to adjust the height or angle after installation. Therefore, technical improvements are urgently needed. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the prior art and proposes an adjustable support and hanger. When the support and hanger is in use, the first servo motor is started to drive the front bidirectional threaded rod to rotate while driving the front transmission wheel to rotate. The front transmission wheel rotates to drive the belt and the rear transmission wheel to rotate together, thereby making the two bidirectional threaded rods rotate together. The bidirectional threaded rods at both ends rotate to drive the threaded sleeve to slide in the storage groove, thereby limiting the threaded sleeve to make it move in opposite directions and driving the articulated rod to move, thereby adjusting the height of the lifting plate and the whole. The height can be adjusted according to actual needs and environmental changes to adapt to different installation scenarios and requirements.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An adjustable support and hanger, comprising a base, wherein the front end and the rear end of the upper surface of the base are provided with storage grooves, both sides of the inner wall of the storage groove are rotatably connected with bidirectional threaded rods, both sides of the bidirectional threaded rod body are sleeved with threaded sleeves, the upper ends of the threaded sleeves are hingedly connected with hinged rods, the upper ends of the hinged rods are hingedly connected with lifting plates, the front end of the outer wall of one side of the base is fixedly connected with a protective shell, and the middle part of the inner wall of one side of the protective shell is fixedly connected with a first servo motor;

[0007] A protective box is fixedly connected to the front end of the outer wall of one side of the lifting plate, a second servo motor is fixedly connected to the middle of the inner wall of one side of the protective box, a storage cavity is opened in the middle of the interior of the lifting plate, a worm gear is rotatably connected to the middle of the bottom of the storage cavity, a rotating rod is fixedly connected to the upper end of the worm gear, the upper end of the rotating rod passes through the lifting plate to the upper end of the lifting plate and is fixedly connected to the mounting plate, the front ends of the inner walls on both sides of the storage cavity are rotatably connected to worms, and a plurality of placement racks are fixedly connected to the middle of the upper end of the mounting plate.

[0008] Through the above technical solution, compared with the existing support and hanger, when the support and hanger is used, the second servo motor is started to drive the worm to rotate, and the worm and the worm wheel are engaged with each other to drive the worm wheel to rotate, and the rotation of the worm wheel drives the upper mounting plate and the overall angle to be adjusted. The self-locking nature of the worm wheel can ensure that the support and hanger will not rotate or slide by itself under the action of load, thereby ensuring the stability and safety of the equipment or pipeline.

[0009] Furthermore, the output end of the first servo motor passes through the base to the interior of the front storage slot and is fixedly connected to one side of the front bidirectional threaded rod;

[0010] Through the above technical solution, the front bidirectional threaded rod is easily driven to rotate by the first servo motor.

[0011] Furthermore, the output end of the second servo motor passes through the lifting plate to the inside of the storage cavity and is fixedly connected to one side of the worm;

[0012] Through the above technical solution, the worm can be driven to rotate by the second servo motor.

[0013] Furthermore, a transmission wheel is sleeved on the middle part of the outer wall of the bidirectional threaded rod, and a belt is sleeved on the outer wall of the transmission wheel;

[0014] Through the above technical solution, the transmission wheel and the belt can facilitate the cooperation to make the two-way threaded rods at both ends rotate together.

[0015] Furthermore, a plurality of sliding rods are fixedly connected to the lower ends of the lifting plates, an annular groove is provided in the middle of the upper surface of the lifting plates, and the sliding rods are slidably connected inside the annular groove;

[0016] Through the above technical solution, the sliding rod is slidably connected inside the annular groove, which facilitates improving the stability of the rotation of the mounting plate.

[0017] Further, the worm wheel and the worm are meshed with each other;

[0018] Through the above technical solution, the worm is rotated to drive the worm wheel to rotate.

[0019] Furthermore, both sides of the upper end of the placement rack are bolted to limited position semi-rings;

[0020] Through the above technical solution, the pipeline can be easily limited by connecting the limiting half ring with bolts.

[0021] Furthermore, a PLC control panel is provided on one side of the front outer wall of the base;

[0022] Through the above technical solution, the first servo motor and the second servo motor are electrically connected through the PLC control panel to facilitate the control of their switches.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes an adjustable support and hanger. Compared with the existing support and hanger, when the support and hanger is used, the first servo motor is started to drive the front bidirectional threaded rod to rotate and the front transmission wheel is driven to rotate at the same time. The front transmission wheel rotates to drive the belt and the rear transmission wheel to rotate together, and then the two bidirectional threaded rods are rotated together. The bidirectional threaded rods at both ends rotate to drive the threaded sleeve to slide in the storage groove, thereby limiting the threaded sleeve to make it move in opposite directions and driving the articulated rod to move, thereby adjusting the height of the lifting plate and the whole. The height can be adjusted according to actual needs and environmental changes to adapt to different installation scenarios and requirements.

[0025] 2. The utility model proposes an adjustable support and hanger. Compared with the existing support and hanger, when the support and hanger is used, the second servo motor is started to drive the worm to rotate, and the worm and the worm wheel are engaged with each other to drive the worm wheel to rotate. The rotation of the worm wheel drives the upper mounting plate and the overall angle to be adjusted. The self-locking nature of the worm wheel can ensure that the support and hanger will not rotate or slide by itself under the action of load, thereby ensuring the stability and safety of the equipment or pipeline, and having high practical performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an axonometric diagram of an adjustable support and hanger proposed by the utility model;

[0027] Figure 2 This is an axonometric diagram of an adjustable support and hanger proposed by the utility model;

[0028] Figure 3 This is an axonometric diagram of a base in an adjustable support and hanger proposed by the utility model;

[0029] Figure 4 It is a partial cross-sectional view of a lifting plate in an adjustable support and hanger proposed by the utility model;

[0030] Figure 5 for Figure 3The enlarged view of point A in the middle;

[0031] Figure 6 for Figure 4 Enlarged view of point B in the middle.

[0032] Legend:

[0033] 1. Base; 2. Storage slot; 3. Bidirectional threaded rod; 4. Threaded sleeve; 5. Articulated rod; 6. Protective shell; 7. First servo motor; 8. Lifting plate; 9. Storage chamber; 10. Worm gear; 11. Rotating rod; 12. Worm; 13. Protective box; 14. Second servo motor; 15. Annular groove; 16. Sliding rod; 17. Mounting plate; 18. Placement rack; 19. Limiting half ring; 20. PLC control panel; 21. Drive wheel; 22. Belt. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Reference Figure 1-6 , an embodiment provided by the utility model:

[0036] An adjustable support and hanger, comprising a base 1, a storage slot 2 is provided at the front end and the rear end of the upper surface of the base 1, a bidirectional threaded rod 3 is rotatably connected to both sides of the inner wall of the storage slot 2, a threaded sleeve 4 is sleeved on both sides of the rod body of the bidirectional threaded rod 3, an articulated rod 5 is hingedly connected to the upper end of the threaded sleeve 4, a lifting plate 8 is hingedly connected to the upper end of the articulated rod 5, a protective shell 6 is fixedly connected to the front end of the outer wall of one side of the base 1, and a first servo motor 7 is fixedly connected to the middle of the inner wall of one side of the protective shell 6;

[0037] A protective box 13 is fixedly connected to the front end of the outer wall on one side of the lifting plate 8, and a second servo motor 14 is fixedly connected to the middle of the inner wall on one side of the protective box 13. A storage cavity 9 is opened in the middle of the interior of the lifting plate 8, and a worm gear 10 is rotatably connected to the middle of the bottom surface of the storage cavity 9. A rotating rod 11 is fixedly connected to the upper end of the worm gear 10. The upper end of the rotating rod 11 passes through the lifting plate 8 to the upper end of the lifting plate 8 and is fixedly connected to a mounting plate 17. The front ends of the inner walls on both sides of the storage cavity 9 are rotatably connected to the worm gear 12, and a plurality of placement racks 18 are fixedly connected to the middle of the upper end of the mounting plate 17.

[0038] Compared with the existing support and hanger, when the support and hanger is used, the second servo motor 14 is started to drive the worm 12 to rotate, and the worm 12 is engaged with the worm wheel 10 to drive the worm wheel 10 to rotate. The rotation of the worm wheel 10 drives the upper mounting plate 17 and the overall angle to be adjusted. The self-locking property of the worm wheel 10 can ensure that the support and hanger will not rotate or slide by itself under the action of load, thereby ensuring the stability and safety of the equipment or pipeline.

[0039] The output end of the first servo motor 7 passes through the base 1 to the interior of the front storage slot 2 and is fixedly connected to one side of the front bidirectional threaded rod 3. The first servo motor 7 is used to drive the front bidirectional threaded rod 3 to rotate. The output end of the second servo motor 14 passes through the lifting plate 8 to the interior of the storage chamber 9 and is fixedly connected to one side of the worm 12. The second servo motor 14 is used to drive the worm 12 to rotate. The middle part of the outer wall of the bidirectional threaded rod 3 is sleeved with a transmission wheel 21, and the outer wall of the transmission wheel 21 is sleeved with a belt 22. The transmission wheel 21 and the belt 22 are used to improve the coordination so that the bidirectional threaded rods 3 at both ends rotate together. The lower end of the lifting plate 8 is fixedly connected with a plurality of sliding rods 1 6. An annular groove 15 is provided in the middle of the upper surface of the lifting plate 8, and the sliding rods 16 are slidably connected inside the annular groove 15. The sliding rods 16 are slidably connected inside the annular groove 15, which facilitates the stability of the rotation of the mounting plate 17. The worm wheel 10 and the worm 12 are meshed with each other, and the rotation of the worm 12 drives the worm wheel 10 to rotate. Both sides of the upper end of the placement frame 18 are bolted to limited position semi-rings 19. The limited position semi-rings 19 are bolted to limit the position of the pipeline. A plc control panel 20 is provided on one side of the front end outer wall of the base 1, and the plc control panel 20 is electrically connected to the first servo motor 7 and the second servo motor 14 to facilitate the control of their switches.

[0040] Working principle: When in use, the limiting half ring 19 is used to facilitate the pipe to be limited to the placement frame 18 by the bolt. The front bidirectional threaded rod 3 is driven to rotate by starting the first servo motor 7, and the front transmission wheel 21 is driven to rotate at the same time. The front transmission wheel 21 is rotated to drive the belt 22 and the rear transmission wheel 21 to rotate together, so that the two bidirectional threaded rods 3 are rotated together, and the bidirectional threaded rods 3 at both ends are rotated to drive the threaded sleeve 4 to slide in the storage groove 2, so that the threaded sleeve 4 is limited to make it move in the opposite direction and drive the hinged rod 5 to move, so as to adjust the height of the lifting plate 8 and the whole. The height can be adjusted according to actual needs and environmental changes to adapt to different installation scenarios and requirements. The worm 12 is driven to rotate by starting the second servo motor 14, and the worm 12 is engaged with the worm wheel 10 to drive the worm wheel 10 to rotate. The worm wheel 10 rotates to drive the upper mounting plate 17 and the whole to adjust the angle. The self-locking nature of the worm wheel 10 can ensure that the support bracket will not rotate or slide by itself under the load, thereby ensuring the stability and safety of the equipment or pipeline.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable support and hanger, comprising a base (1), characterized in that: The front and rear ends of the upper surface of the base (1) are provided with storage grooves (2), both sides of the inner wall of the storage groove (2) are rotatably connected with bidirectional threaded rods (3), both sides of the rod body of the bidirectional threaded rod (3) are sleeved with threaded sleeves (4), the upper ends of the threaded sleeves (4) are hingedly connected with hinged rods (5), the upper ends of the hinged rods (5) are hingedly connected with a lifting plate (8), the front end of the outer wall of one side of the base (1) is fixedly connected with a protective shell (6), and the middle part of the inner wall of one side of the protective shell (6) is fixedly connected with a first servo motor (7); A protective box (13) is fixedly connected to the front end of the outer wall of one side of the lifting plate (8), and a second servo motor (14) is fixedly connected to the middle of the inner wall of one side of the protective box (13). A storage chamber (9) is opened in the middle of the interior of the lifting plate (8), and a worm gear (10) is rotatably connected to the middle of the bottom surface of the storage chamber (9). The upper end of the worm gear (10) is fixedly connected to a rotating rod (11), and the upper end of the rotating rod (11) passes through the lifting plate (8) to the upper end of the lifting plate (8) and is fixedly connected to a mounting plate (17). The front ends of the inner walls on both sides of the storage chamber (9) are rotatably connected to worms (12), and the middle of the upper end of the mounting plate (17) is fixedly connected to a plurality of placement racks (18).

2. The adjustable support and hanger according to claim 1, characterized in that: The output end of the first servo motor (7) passes through the base (1) to the interior of the front storage slot (2) and is fixedly connected to one side of the front bidirectional threaded rod (3).

3. The adjustable support and hanger according to claim 1, characterized in that: The output end of the second servo motor (14) passes through the lifting plate (8) to the inside of the storage chamber (9) and is fixedly connected to one side of the worm (12).

4. The adjustable support and hanger according to claim 1, characterized in that: The middle parts of the outer walls of the bidirectional threaded rod (3) at the front and rear ends are sleeved with a transmission wheel (21), and the outer wall of the transmission wheel (21) is sleeved with a belt (22).

5. The adjustable support and hanger according to claim 1, characterized in that: The lower end of the lifting plate (8) is fixedly connected to a plurality of sliding rods (16), a ring groove (15) is provided in the middle of the upper surface of the lifting plate (8), and the sliding rods (16) are slidably connected inside the ring groove (15).

6. The adjustable support and hanger according to claim 1, characterized in that: The worm wheel (10) and the worm (12) mesh with each other.

7. The adjustable support and hanger according to claim 1, characterized in that: Both sides of the upper end of the placement frame (18) are bolted to limited position semi-rings (19).

8. The adjustable support and hanger according to claim 1, characterized in that: A PLC control panel (20) is provided on one side of the front end outer wall of the base (1).

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