CN108793007B - A kind of intelligent garage with overturning self-locking elevating platform - Google Patents

Abstract

The invention relates to the technical field of intelligent garages, in particular to an intelligent garage with an overturning self-locking lifting platform, which includes a reinforced concrete garage body and a low-speed, high-torque motor installed on the inner top surface of the garage body, and the low-speed, high-torque motor is fixed to the garage by bolts The fixed installation frame on the wall in the body is fixedly connected with the upper end of the wall in the garage body. An intelligent garage with a reversible self-locking lifting platform of the present invention uses a low-speed high-torque motor to cooperate with an overhead transmission gear box and an overhead transmission rod to simultaneously drive all the vertical external threaded lifting rods to rotate, thereby driving the lifting platform to go up and down, which is convenient for people While rising, use the vertical gear transmission bar to simultaneously drive the rotating support plate to rotate horizontally and the flip support plate to flip vertically, which greatly improves the support performance and bottom safety of the lifting platform.

Description

An intelligent garage with a flipping self-locking lifting platform

technical field

The invention relates to the technical field of intelligent garages, in particular to an intelligent garage with an overturning self-locking lifting platform.

Background technique

Garage lift door is an opening and closing device used in motorized garages. It is mainly composed of lift door panels and electric drive mechanisms. The internal structure of traditional garages is simple, the space utilization rate is not high, the high-level space is very wasteful, and the functionality is very simple. Realistic People in the middle of the world will fix brackets on the garage wall to use the high-level space to stack sundries, but because of the high position of this fixing bracket, it is very inconvenient to take and place sundries, and the safety is very limited.

Contents of the invention

The technical problem to be solved by the present invention is: in order to solve the problems in the above-mentioned background technology, provide an improved intelligent garage with a flipping self-locking lifting platform, which solves the problem of the simple internal structure of the traditional garage, the low space utilization rate, and the high-level space. It is very wasteful, and the function is very single. In reality, people will fix the bracket on the garage wall to use the high space to stack sundries. However, because of the high position of this kind of fixing bracket, it is very inconvenient to take and place sundries, and it is very safe. Limited questions.

The technical solution adopted by the present invention to solve the technical problem is: an intelligent garage with a flipping self-locking lifting platform, including a reinforced concrete garage body and a low-speed high-torque motor installed on the inner top surface of the garage body. The motor is fixed to the fixed installation frame on the inner wall of the garage body by bolts and fixedly connected to the upper end of the inner wall of the garage body. The inner wall of the garage body is fixedly connected with a plurality of upper guide brackets and lower guide brackets by bolts. The interior of the garage body is located between the upper and lower guide brackets, and a vertical external thread lifting rod is provided. The upper and lower ends of the vertical external thread lifting rod have integral structure connecting rods. The vertical external thread lifting rod The connecting rods at both ends are respectively inserted into the upper and lower guide brackets at the corresponding positions and are flexibly connected with the upper and lower guide brackets at the corresponding positions. The inside of the garage body is provided with a lifting platform, and the top corners of the upper and lower surfaces of the lifting platform are The position is fixedly connected with an internally threaded connecting pipe with a vertically placed externally threaded elevating rod. The inner side of the garage body is bolted to be connected with a lateral support plate. The lower surface of the elevating platform has an outwardly protruding connection. shaft, the connecting shaft is covered with a rotating support plate, and the lower surface of the lifting platform is provided with a turning connection groove near the edge, and the turning connecting groove has an integral structure connecting shaft inside, and the connecting shaft is covered with There is an annular transmission gear sleeve, the outer side of the transmission gear sleeve has an overturning support plate, and the inner surface of the garage body is fixedly connected with a vertical gear transmission bar by bolts.

Further, in order to facilitate the linkage, one side of the transmission gear sleeve has a lateral bevel gear sleeve, the lower end of the rotating support plate has a bottom-mounted bevel gear sleeve, and the lower surface of the lifting platform is movably connected by a connecting bracket. There are drive connection shafts for drive connection side bevel gear bushings and bottom bevel gear bushings.

Further, in order to facilitate linkage control, the inner wall of the garage body is located above the vertical external thread lifting rod and is bolted and connected with an overhead transmission gearbox, and the inner side of the garage body is located on both sides of the overhead transmission gearbox. There are overhead transmission rods for transmission connection to the overhead transmission gear boxes on both sides. The low-speed high-torque motor, the vertical external thread lifting rod and the overhead transmission rods are transmitted through the gears of the overhead transmission gear box.

Further, in order to facilitate the transmission, the inside of the overhead transmission gearbox is connected with the upper end connecting rod of the vertical external thread lifting rod, which is axially fixedly connected with the bottom conical transmission gear, and is axially fixed with the inner end of the overhead transmission rod. The connected driven gear and the lateral bevel transmission gear are axially fixedly connected with the rotating shaft of the low-speed high-torque motor.

Further, in order to facilitate the transmission connection, the two ends of the transmission connection shaft are respectively connected to the side bevel gear sleeve and the bottom bevel gear sleeve through bevel gears.

Further, in order to improve durability, the height of the bottom of the internally threaded connecting pipe is lower than that of the transmission gear sleeve and the bottom bevel gear sleeve.

The beneficial effect of the present invention is that a kind of intelligent garage with a reversible self-locking lifting platform of the present invention drives all vertical external thread lifting rods to rotate through a low-speed high-torque motor in conjunction with an overhead transmission gear box and an overhead transmission rod, thereby Drive the lifting platform up and down, which is convenient for people to use. While rising, use the vertical gear transmission bar to simultaneously drive the rotating support plate to rotate horizontally and flip the support plate vertically, which greatly improves the support performance and bottom safety of the lifting platform.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a sectional view of the interior of the overhead transmission gearbox in the present invention.

In the figure: 1. Garage body, 2. Low-speed high-torque motor, 3. Fixed installation frame, 4. Upper guide bracket, 5. Lower guide bracket, 6. Vertical external thread lifting rod, 7. Connecting rod, 8 .Elevating platform, 9. Internal thread connecting pipe, 10. Lateral support plate, 11. Connecting shaft, 12. Rotating support plate, 13. Turning connection groove, 14. Transmission gear sleeve, 15. Turning support plate, 16. Vertical Gear transmission bar, 17. Side bevel gear sleeve, 18. Bottom bevel gear sleeve, 19. Transmission connection shaft, 20. Top transmission gear box, 21. Top transmission rod, 22. Bottom cone Transmission gear, 23. driven gear, 24. lateral bevel transmission gear.

Detailed ways

The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

An intelligent garage with a reversing self-locking lifting platform shown in Figure 1 and Figure 2 includes a reinforced concrete garage body 1 and a low-speed, high-torque motor 2 installed on the inner top surface of the garage body 1, and the low-speed, high-torque motor 2 passes through the externally connected indoor The power supply is powered by an external remote control to control the opening and closing. The low-speed high-torque motor 2 is fixed to the fixed installation frame 3 on the inner wall of the garage body 1 by bolts and fixedly connected to the upper end of the inner wall of the garage body 1. 2 upper guide brackets 4 and lower guide brackets 5 are connected. The inside of the garage body 1 is located between the upper and lower guide brackets and is provided with a vertical external thread lifting rod 6. The upper and lower ends of the vertical external thread lifting rod 6 are It has a connecting rod 7 with an integrated structure, and the vertical external thread lifting rod 6 is respectively inserted into the upper and lower guide brackets at the corresponding positions through the connecting rods 7 at both ends and is flexibly connected with the upper and lower guide brackets at the corresponding positions. Platform 8, the upper and lower surface corners of the lifting platform 8 are all bolted and connected to the internal thread connecting pipe 9 with the vertical external threaded lifting rod 6, and the inner surface of the garage body 1 is bolted and connected to the side support plate 10. The lower surface of the platform 8 has an outwardly protruding connecting shaft, the connecting shaft is covered with a rotating support plate 12, and the lower surface of the lifting platform 8 is provided with a turning connection groove 13 near the edge, and the turning connecting groove 13 has an integral structure connecting shaft inside, connecting Ring transmission gear sleeve 14 is sleeved on the axle, and transmission gear sleeve 14 outsides have overturn support plate 15, and garage body 1 inner side surface is bolted and is connected with longitudinal gear drive bar 16.

Further, in order to facilitate the linkage, one side of the transmission gear sleeve 14 has a lateral bevel gear sleeve 17, and the lower end of the rotating support plate 12 has a bottom bevel gear sleeve 18. The transmission connecting shaft 19 of the lateral bevel gear sleeve 17 and the bottom bevel gear sleeve 18, further, in order to facilitate the linkage control, the inner wall of the garage body 1 is located above the vertical external thread lifting rod 6 and is bolted and connected with an overhead The transmission gear box 20, the inner surface of the garage body 1 is located on both sides of the overhead transmission gear box 20. There are overhead transmission rods 21 for transmission connection to the overhead transmission gear boxes 20 on both sides, a low-speed high-torque motor 2, and a vertical external thread. The transmission between the lifting rod 6 and the overhead transmission rod 21 is through the overhead transmission gear box gear 20. Further, in order to facilitate the transmission, the top transmission gear box 20 is internally connected with an axial connection rod connected to the upper end of the vertical external thread lifting rod 6. It is fixedly connected with a bottom bevel transmission gear 22, a driven gear 23 axially fixedly connected with the inner end of the top transmission rod 21, and a lateral bevel transmission gear 24 axially fixedly connected with the rotating shaft of the low-speed high-torque motor 2, Further, in order to facilitate the transmission connection, the two ends of the transmission connection shaft 19 are respectively connected to the side bevel gear sleeve 17 and the bottom bevel gear sleeve 18 through bevel gears. Further, in order to improve durability, the internal thread connection pipe 9. The height of the bottom is lower than that of the transmission gear sleeve 14 and the bottom bevel gear sleeve 18. A smart garage with a flipping self-locking lifting platform of the present invention uses a low-speed high-torque motor 2 to cooperate with the overhead transmission gear box 20 and the top. The transmission rod 21 drives all the vertical external thread lifting rods 6 to rotate at the same time, thereby driving the lifting platform to go up and down, which is convenient for people to use. While rising, the vertical gear transmission bar 16 is used to simultaneously drive the rotating support plate 12 to rotate laterally and flip the support plate 15. Vertical flip greatly improves the support performance and bottom safety of the lifting platform.

Working principle: The low-speed high-torque motor 2 simultaneously drives the vertical external thread lifting rod 6 and the overhead driving rod 21 to rotate through the overhead transmission gear box 20, thereby driving the lifting platform 8 to lift, and the transmission gear sleeve 14 on the outside of the lifting platform 8 and the vertical The gear transmission bar 16 contacts and starts to rotate, and drives the turning support plate 15 to turn over while driving the transmission connecting shaft 19 to rotate. The transmission connecting shaft 19 drives the bottom-mounted bevel gear sleeve 18 to rotate, and the bottom-mounted bevel gear sleeve 18 drives the rotating support plate 12 is turned laterally until both ends are turned over to the upper surface of the lateral support plate 10, and the safety of the lifting platform 8 is improved by using the rotating support plate 12 and the lateral support plate 10 together.

Inspired by the above-mentioned ideal embodiment according to the present invention, through the above-mentioned description content, relevant workers can make various changes and modifications within the scope of not departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, but must be determined according to the scope of the claims.

Claims (5)

1. An intelligent garage with an overturning self-locking lifting platform, comprising a reinforced concrete garage body (1) and a low-speed high-torsion motor (2) installed on the inner top surface of the garage body (1), characterized in that: the low-speed The high-torque motor (2) is fixedly connected to the fixed installation frame (3) on the inner wall of the garage body (1) by bolts and the upper end of the inner wall of the garage body (1). There are two upper guide brackets (4) and lower guide brackets (5) fixedly connected, and the interior of the garage body (1) is located between the upper and lower guide brackets, and a vertical external thread lifting rod (6) is arranged , the upper and lower ends of the vertically placed externally threaded elevating rod (6) are provided with integral structure connecting rods (7), and the described vertically disposed externally threaded elevating rods (6) are respectively inserted into corresponding positions through the connecting rods (7) at both ends The interior of the upper and lower guide brackets is movably connected with the corresponding position of the upper and lower guide brackets. The garage body (1) is provided with a lifting platform (8) inside, and the upper and lower surface corners of the lifting platform (8) are The positions are fixedly connected by bolts to the internally threaded connecting pipe (9) with the vertically placed externally threaded elevating rod (6), and the inner surface of the garage body (1) is fixedly connected with a lateral support plate (10). The lower surface of the lifting platform (8) has an outwardly protruding connecting shaft (11), the connecting shaft (11) is covered with a rotating support plate (12), and the lower surface of the lifting platform (8) is near the edge The position is provided with an overturn connection groove (13), and the inside of the overturn connection groove (13) has an integral structure connection shaft, and the ring transmission gear sleeve (14) is sleeved on the described connection shaft, and the transmission gear sleeve (14) ) has an overturning support plate (15) on the outside, and the bolt on the inner side of the garage body (1) is fixedly connected with a vertical gear transmission bar (16), and one side of the transmission gear sleeve (14) has a lateral taper Gear sleeve (17), the lower end of the rotating support plate (12) has a bottom-mounted bevel gear sleeve (18), and the lower surface of the lifting platform (8) is movably connected with a lateral conical gear for transmission connection through a connecting bracket. The transmission connection shaft (19) of the gear cover (17) and the bevel gear cover (18) at the bottom, and the bevel gear cover (18) at the bottom drives the rotation of the rotating support plate (12). 2. An intelligent garage with a reversible self-locking lifting platform according to claim 1, characterized in that: the inner wall of the garage body (1) is located above the vertical external threaded lifting rod (6) and is fixedly connected by bolts There is an overhead transmission gear box (20), and the inner surface of the garage body (1) is located on both sides of the overhead transmission gear box (20). There are overhead gear boxes (20) for transmission connection on both sides of the overhead transmission gear box (20). The transmission rod (21), the low-speed high-twist motor (2), the vertically placed external thread elevating rod (6) and the overhead transmission rod (21) are gear-transmitted through the overhead transmission gear box (20). 3. An intelligent garage with a reversible self-locking lifting platform according to claim 2, characterized in that: said overhead transmission gearbox (20) is internally connected with the upper end of the vertical external thread lifting rod (6) The connecting rod is axially fixedly connected with a bottom-mounted bevel transmission gear (22), a driven gear (23) axially fixedly connected with the inner end of the top-mounted transmission rod (21) and a rotating shaft of the low-speed high-torque motor (2). To the fixedly connected lateral bevel transmission gear (24). 4. An intelligent garage with a reversible self-locking lifting platform according to claim 1, characterized in that: the two ends of the transmission connection shaft (19) are respectively connected with the lateral bevel gear sleeve (17) through bevel gears. ) is connected with the transmission of the bevel gear sleeve (18) at the bottom. 5. An intelligent garage with a reversible self-locking lifting platform according to claim 1, characterized in that: the height of the bottom of the internally threaded connecting pipe (9) is lower than that of the transmission gear sleeve (14) and the bottom taper The height of the bottom of the gear sleeve (18).