Glass lifting platform
By setting up a rotating table and a motor drive system on the glass lifting platform, the problem of long adjustment of the direction of the traditional glass lifting platform is solved, and faster adjustment of the glass direction is achieved and production efficiency is improved.
Patent Information
- Application Number
- CN202421207848.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-29
AI Technical Summary
When adjusting the glass direction, traditional glass lifting platforms need to be gradually lifted away from the bottom frame and adjust the drive roller, resulting in a long time and affecting production efficiency.
A rotating table is set up on the lifting frame, and the rotating table is driven by the second motor in the center, and the internal and external track rings and roller sets are used to achieve rapid adjustment of the glass direction, combining the cylinder and swing rod to drive the coordinated movement of the lifting frame and the rotating table. Simplifies the direction adjustment process of glass.
The rotating table is driven directly to the glass by the motor, which significantly shortens the direction adjustment time and improves production efficiency and operational smoothness.
Smart Images
Figure CN222312589U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the structural improvement of a glass lifting table. Background Art
[0002] In traditional glass lifting tables, a lifting frame is arranged on a chassis, and driving rollers for gradually deflecting the glass by an angle are arranged on the lifting frame. During use, the glass needs to be lifted off the chassis by the lifting frame and then the direction is gradually adjusted by the driving rollers. The time required for the glass to turn is relatively long, which is not conducive to improving production efficiency. Content of the Utility Model
[0003] The utility model aims to improve the above-mentioned defects existing in the traditional glass lifting table.
[0004] For this purpose, the utility model adopts the following technical solutions:
[0005] A glass lifting table, comprising a chassis, a lifting frame arranged on the chassis, and a rotating table arranged on the lifting frame; the rotating table is horizontally and centrally arranged above the lifting frame in a square shape. A second motor is fixedly arranged at the center of the lifting frame, and the output shaft of the second motor is fixedly connected to the center of the rotating table for driving the rotating table to rotate on the lifting frame; an inner track ring and an outer track ring are arranged at the bottom of the rotating table with its center as the axis. A plurality of inner support rods are annularly arranged at the top of the lifting frame below the inner track ring, and an inner roller rolling on the bottom surface of the inner track ring is arranged at the top of each inner support rod. A plurality of outer support rods are annularly arranged at the top of the lifting frame below the outer track ring, and an outer roller rolling on the bottom surface of the outer track ring is arranged at the top of each outer support rod.
[0006] As a preferred solution, the chassis is arranged along the X-axis direction, and its two ends along the X-axis are respectively set as the feeding end and the discharging end. A plurality of rotating shafts in the Z-axis direction are arranged side by side from the feeding end to the discharging end at the top of the chassis. A plurality of rotating wheels are fixedly connected in series at intervals on each rotating shaft. All the rotating shafts are传动连接于底架上所设的第一电机,以由该第一电机驱动而同步同向旋转。(原句此处表述有误,推测是“传动连接于底架上所设的第一电机,由该第一电机驱动而同步同向旋转”,翻译为“driven by the first motor arranged on the chassis to rotate synchronously and in the same direction”)
[0007] As a preferred solution, the lifting frame is in a middle shape and horizontally arranged inside the chassis. A plurality of vertical guide rods are arranged at intervals along the X-axis at the bottoms of a pair of side beams parallel to the X-axis and its middle beam of the lifting frame. Each vertical guide rod is movably inserted into a corresponding guide hole part arranged on the chassis. The bottom of each vertical guide rod exposes below its corresponding guide hole part, and a disc is horizontally fixed at the bottom end of each vertical guide rod; three swing shafts parallel to the X-axis are rotatably arranged on the chassis. The three swing shafts are respectively located below a pair of side beams parallel to the X-axis and the middle beam of the lifting frame. A plurality of first swing rods corresponding to the discs on the side beams or the middle beam above each of them are fixedly arranged on each swing shaft. All the first swing rods are inclined in the same direction and support the corresponding discs upward through the support wheels arranged at their tops.
[0008] As a preferred solution, one end of the lifting frame is exposed outside the feeding end of the base frame.
[0009] As a preferred solution, a second swing rod is fixedly provided on each of the three swing shafts, and the second swing rod on the middle swing shaft is axially connected to the second swing rods on the two swing shafts on both sides through two connecting rods, thereby forming a synchronous and co-rotating body.
[0010] As a preferred solution, a third swing rod is fixedly provided on any swing shaft, a cylinder is provided on a base frame on one side of the third swing rod, and a piston rod of the cylinder is movably connected to the third swing rod to drive the three swing shafts to rotate through the third swing rod.
[0011] The utility model provides a rotating platform on a lifting frame, and the rotating platform is respectively connected to the inner roller group and the outer roller group arranged in a ring shape on the top of the lifting platform through the inner and outer track rings arranged at the bottom of the rotating platform, and the rotating platform is driven to rotate by a motor arranged in the center of the lifting platform. The utility model uses a motor to drive the rotating platform to directly adjust the direction of the glass, and the adjustment process is smoother and faster, which is conducive to improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a top view of the overall structure of an embodiment of the utility model;
[0013] Figure 2 A schematic diagram of the overall structure of an embodiment of the utility model from a certain angle;
[0014] Figure 3 It is a cross-sectional view of the overall structure of an embodiment of the utility model;
[0015] Figure 4 It is a top view of the local structure of an embodiment of the utility model;
[0016] Figure 5 A schematic diagram of a local structure of an embodiment of the utility model at a certain angle;
[0017] Figure 6 It is an exploded view of the local structure of an embodiment of the utility model. DETAILED DESCRIPTION
[0018] The utility model is described below in conjunction with the accompanying drawings and specific embodiments.
[0019] like Figure 1-6 As shown, the glass lifting platform includes a base frame 10 , a lifting frame 20 disposed on the base frame 10 , and a rotating platform 30 disposed on the lifting frame 20 .
[0020] The chassis 10 is arranged along the X-axis direction, and its two ends along the X-axis are respectively set as the feeding end and the discharging end. A number of rotating shafts 11 in the Z-axis direction are arranged side by side on the top of the chassis 10 from the feeding end to the discharging end. A plurality of rotating wheels 12 are fixedly connected in series at intervals on each rotating shaft 11. All the rotating shafts 11 are传动连接 (driven and connected) to the first motor 13 provided on the chassis 10 through a sprocket device, so as to be driven by the first motor 13 to rotate synchronously in the same direction.
[0021] The lifting frame 20 is in a Chinese character "中" shape and is horizontally arranged inside the chassis 10. One end of it protrudes outside the feeding end of the chassis 10. A plurality of vertical guide rods 21 are arranged at intervals along the X-axis on the bottoms of a pair of side beams parallel to the X-axis and its middle beam of the lifting frame 20. Each vertical guide rod 21 is movably inserted into the corresponding guide hole member 22 provided on the chassis 20, so as to jointly connect the lifting frame 20 to the chassis 10 in an up-and-down movable manner. The bottom of each vertical guide rod 21 protrudes below the corresponding guide hole member 22 where it is located, and a disc 23 is horizontally fixed at the bottom end of each vertical guide rod 21. Three swing shafts 24 parallel to the X-axis are rotatably provided on the chassis 10. The three swing shafts 24 are respectively located below a pair of side beams and the middle beam of the lifting frame 20 parallel to the X-axis. A number of first swing rods 25 corresponding one by one to the discs 23 on the side beams or the middle beam above each of them are fixedly provided on each swing shaft 24. All the first swing rods 25 are inclined in the same direction and support the corresponding discs 23 upward through the support wheels 26 provided at their tops; Second swing rods 27 are fixedly provided on all the three swing shafts 24. The second swing rods 27 on the middle swing shaft 24 are respectively axially connected to the second swing rods 27 on the two swing shafts 24 on both sides through two connecting rods 28, so as to form a synchronous and same-direction rotating body; A third swing rod 29 is also fixedly provided on any one of the swing shafts 24. A cylinder 210 is provided on the chassis 10 on one side of the third swing rod 29. The piston rod of the cylinder 210 is axially connected to the third swing rod 29, so as to be used to drive the three swing shafts 24 to rotate through the third swing rod 29.
[0022] The rotating table 30 is horizontally and centrally arranged above the lifting frame 20 in a square shape. A second motor 31 is fixedly provided at the center of the lifting frame 20. The output shaft of the second motor 31 is fixedly connected to the center of the rotating table 30, so as to be used to drive the rotating table 30 to rotate on the lifting frame 20; An inner track ring 32 and an outer track ring 33 are provided at the bottom of the rotating table 30 with its center of the table as the axis. A number of inner support rods 211 are annularly provided on the top of the lifting frame 20 below the inner track ring 32. An inner roller 212 that rolls on the bottom surface of the inner track ring 31 is provided at the top of each inner support rod 211. A number of outer support rods 213 are annularly provided on the top of the lifting frame 20 below the outer track ring 32. An outer roller 214 that rolls on the bottom surface of the outer track ring 32 is provided at the top of each outer support rod 213.
[0023] When in use, the first motor 13 can drive the rotating shaft 11 and the rotating wheel 13 to rotate, and the glass can be transported from the feeding end of the bottom frame 10 to the top of the rotating table 30. The cylinder 210 can drive the three swing shafts 24 to rotate synchronously, driving all the supporting wheels 26 upward, and the lifting frame 20 and the rotating table 30 to rise to lift the glass away from the rotating wheel 11. The second motor 31 is started, and the second motor 31 drives the rotating table 30 to rotate, and the glass is rotated to a desired angle. The cylinder 210 is then driven to drive the lifting frame 20 and the rotating table 30 to descend, and the glass with the adjusted direction is still placed on the rotating wheel 13. The first motor 13 is restarted, and the rotating wheel 13 drives the discharging end of the bottom frame 10 of the glass box to move to get away from the top of the rotating table 30. After that, the cylinder 210 and the second motor 31 can drive the rotating table 30 to reset.
Claims
1. A glass lifting platform, comprising a base frame, a lifting frame arranged on the base frame, and a rotating platform arranged on the lifting frame; characterized in that: The rotating table is square-shaped and is horizontally centered above the lifting frame. A second motor is fixedly installed at the center of the lifting frame, and the output shaft of the second motor is fixedly connected to the center of the rotating table to drive the rotating table to rotate on the lifting frame. At the bottom of the rotating table, there is an inner track ring and an outer track ring centered on its table center. At the top of the lifting frame below the inner track ring, several inner support rods are annularly arranged. At the top of each inner support rod, there is an inner roller that rolls on the bottom surface of the inner track ring. At the top of the lifting frame below the outer track ring, several outer support rods are annularly arranged. At the top of each outer support rod, there is an outer roller that rolls on the bottom surface of the outer track ring.
2. The glass lifting platform according to claim 1, characterized in that: The chassis is arranged along the X-axis direction, and its two ends along the X-axis are respectively set as the feeding end and the discharging end. At the top of the chassis, several rotating shafts in the Z-axis direction are arranged side by side from the feeding end to the discharging end. A plurality of rotating wheels are fixedly connected in series at intervals on each rotating shaft. All the rotating shafts are传动连接于底架上所设的第一电机,以由该第一电机驱动而同步同向旋转。 3. The glass lifting platform according to claim 2, characterized in that: The lifting frame is in a middle shape and is horizontally arranged inside the chassis. Along the X-axis, multiple vertical guide rods are arranged at intervals at the bottom of the pair of side beams parallel to the X-axis and the middle beam of the lifting frame. Each vertical guide rod is movably inserted into the corresponding guide hole component on the chassis. At the bottom of each vertical guide rod, it exposes below the corresponding guide hole component, and a disc is horizontally fixed at the bottom end. On the chassis, three swing shafts parallel to the X-axis are rotatably arranged. The three swing shafts are respectively located below the pair of side beams and the middle beam of the lifting frame parallel to the X-axis. On each swing shaft, several first swing rods corresponding to the discs on the side beam or the middle beam above are fixedly installed. All the first swing rods are inclined in the same direction and support the corresponding discs upward through the support wheels provided at their tops.
4. The glass lifting platform according to claim 3, characterized in that: One end of the lifting frame exposes outside the feeding end of the chassis.
5. The glass lifting platform according to claim 3, characterized in that: On each of the three swing shafts, a second swing rod is fixedly installed. The second swing rods on the middle swing shaft are respectively axially connected to the second swing rods on the two swing shafts on both sides through two connecting rods, thereby forming a synchronous rotating body in the same direction.
6. The glass lifting platform according to claim 5, characterized in that: On any one of the swing shafts, a third swing rod is also fixedly installed. A cylinder is provided on the chassis on one side of the third swing rod, and the piston rod of the cylinder is axially connected to the third swing rod to drive the three swing shafts to rotate through the third swing rod. It should be noted that there is an unclear expression "传动连接于底架上所设的第一电机" in the original text of , and it has been left as it is for translation. You may need to check and correct this part according to the actual situation.