A glass lifting and rotating structure

Abstract

The utility model discloses a glass lifting and rotating structure, including a bracket, a rotating connecting frame and a glass holder are arranged above the bracket, a plurality of guide rods are arranged between the rotating connecting frame and the glass holder, and a cylinder on the bracket can penetrate the central axis of the rotating connecting frame and connect with the bottom of the glass holder; a rotating driving member capable of driving the rotating connecting frame to rotate is arranged on the outer side of the rotating connecting frame. The present application arranges a plurality of guide rods between the rotating connecting frame and the glass holder, and the glass holder is assisted in lifting by the plurality of guide rods, thereby improving the impact load capacity, and the output shaft of the cylinder penetrates the rotating connecting frame and connects with the glass holder, so the cylinder only needs to drive the glass holder to lift and lower, thereby increasing the bearing capacity of the equipment, improving the stability and durability of the equipment structure, and optimizing the structure, and at the same time, a rotating driving member is arranged on the outer circle of the rotating connecting frame, and by arranging the rotating driving member on the outer circle, the turning radius of the rotating connecting frame can be increased, the shaking amplitude of the glass holder can be reduced, and the stability of the glass during rotation can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass line steering, in particular to a glass lifting and rotating structure. Background Art

[0002] When the glass is large in size and heavy in weight, the turning radius is small when the glass is lifted and rotated, the glass holder shakes greatly, and the glass is easily deflected. The cylinder needs to drive the glass holder, glass, servo motor reducer, bearings, and slider to lift and lower together. The equipment has a large load and is not impact-resistant. The servo motor reducer shaft is easily damaged and the equipment life is short.

[0003] As attached Figure 1 As shown, attached Figure 1 The present invention is a structural diagram of a traditional glass lifting and rotating structure, wherein a glass holder 1' is located above a bracket 9', a lifting connecting frame 2' is located in the middle of the bottom of the glass holder 1', and a servo motor 8' is located directly below the bottom of the lifting connecting member 2'. The servo motor 8' directly drives the lifting connecting member 2' and the glass holder 1' to rotate, and such a rotation method will result in a small turning radius and a large shaking of the glass holder; a cylinder 5' is on one side of the servo motor 8' and drives the glass holder, glass, servo motor, bearings, sliders and other structures to lift together by driving the top connecting frame 4', and such a lifting method will result in a large load on the equipment, poor impact resistance, easy damage to the servo motor reducer shaft, and a short equipment life; for this reason, in order to overcome the deficiencies in the technology, the present application proposes a glass lifting and rotating structure. Utility Model Content

[0004] The technical problem to be solved by the utility model is: how to provide a new structure capable of ensuring the stable lifting and rotating of glass.

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

[0006] A glass lifting and rotating structure comprises a bracket, a rotating connecting frame and a glass bracket are arranged above the bracket, wherein a plurality of guide rods are arranged between the rotating connecting frame and the glass bracket, and a cylinder on the bracket can penetrate the central axis of the rotating connecting frame and be connected to the bottom of the glass bracket; a rotating driving member capable of driving the rotating connecting frame to rotate is arranged on the outer side of the rotating connecting frame.

[0007] The present application sets a plurality of guide rods between the rotating connecting frame and the glass holder, and the glass holder is assisted in lifting and lowering by the plurality of guide rods, thereby improving the impact load capacity, and the output shaft of the cylinder passes through the rotating connecting frame and is connected with the glass holder, so the cylinder only needs to drive the glass holder to lift and lower, thereby increasing the carrying capacity of the equipment, improving the structural stability and durability of the equipment, and optimizing the structure. At the same time, the present application sets a rotating driving member on the outer circle of the rotating connecting frame. By setting the rotating driving member on the outer circle, the rotation radius of the rotating connecting frame can be increased, the shaking amplitude of the glass holder can be reduced, and the stability of the glass during rotation can be improved.

[0008] As a further solution of the utility model: a lifting connection frame is installed at the middle position of the bottom of the glass bracket, wherein the top of the guide rod and the output shaft of the cylinder are connected to the lifting connection frame.

[0009] As a further solution of the utility model: a plurality of guide rods are equidistantly distributed on the outside of the cylinder piston rod.

[0010] As a further solution of the utility model: the rotary drive component includes a slewing support bearing, a driving gear and a servo motor, wherein the slewing support bearing is installed on the outer circle of the rotating connecting frame, and the driving gear is meshed and connected to the outer side of the slewing support bearing, wherein the driving gear is driven by the servo motor.

[0011] As a further solution of the utility model: the servo motor is fixed on the bracket, wherein the output end of the bracket is connected to the driving gear through the servo motor reducer.

[0012] As a further solution of the utility model: the slewing support bearing is detachably mounted on the bottom of the rotating connecting frame by means of bolts or pins.

[0013] As a further solution of the utility model: a bearing is arranged at the middle position of the rotating connecting frame, and the piston rod of the cylinder passes through the bearing.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The present application sets a plurality of guide rods between the rotating connecting frame and the glass holder, and the glass holder is assisted in lifting and lowering by the plurality of guide rods, thereby improving the impact load capacity, and the output shaft of the cylinder passes through the rotating connecting frame and is connected with the glass holder, so the cylinder only needs to drive the glass holder to lift and lower, thereby increasing the carrying capacity of the equipment, improving the structural stability and durability of the equipment, and optimizing the structure. At the same time, the present application sets a rotating driving member on the outer circle of the rotating connecting frame. By setting the rotating driving member on the outer circle, the rotation radius of the rotating connecting frame can be increased, the shaking amplitude of the glass holder can be reduced, and the stability of the glass during rotation can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a structural schematic diagram of a traditional glass lifting and rotating structure;

[0017] Figure 2 This is a structural schematic diagram of a glass lifting and rotating structure according to an embodiment of the utility model;

[0018] Description of reference numerals:

[0019] 1', a glass bracket; 2', a lifting connecting frame; 4', a connecting frame; 5', a cylinder; 8', a servo motor; 9', a bracket;

[0020] 1. Glass bracket; 2. Lifting connecting frame; 3. Guide rod; 4. Rotating connecting frame; 5. Cylinder; 6. Slewing support bearing; 7. Driving gear; 8. Servo motor reducer; 9. Bracket. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0022] Reference Figure 2 A glass lifting and rotating structure includes a glass bracket 1, a lifting connecting frame 2, a guide rod 3, a rotating connecting frame 4, a cylinder 5, a slewing support bearing 6, a driving gear 7, a servo motor reducer 8 and a bracket 9; wherein the glass bracket 1 and the rotating connection 4 are located above the bracket 9, and the servo motor and the servo motor reducer 8 are arranged on one side of the bracket 9.

[0023] Reference Figure 2 The glass bracket 1 is arranged at the top, and its top is used to install the glass that needs to be adjusted in position or orientation, while the lifting connecting frame 2 is detachably installed at the middle position of the bottom of the glass bracket 1 through bolts or pins, and the size of the lifting connecting frame 2 is smaller than that of the glass bracket 1.

[0024] Reference Figure 2 Four groups of guide rods 3 are arranged, wherein the four groups of guide rods 3 are evenly distributed on the rotating connecting frame 4, the tops of which are connected to the lifting connecting frame 2, and the bottoms are connected to the rotating connecting frame 4. When the lifting connecting frame 2 is driven to move upward, the guide rods 3 will be stretched accordingly to play a supporting role and improve the impact load capacity.

[0025] Reference Figure 2The rotating connecting frame 4 is located directly below the glass holder 1, and its size is larger than the lifting connecting frame 2 and smaller than the glass holder 1. The rotating connecting frame 4 is arranged parallel to the lifting connecting frame 2 and the glass holder 1, and a groove is opened in the middle position of the rotating connecting frame 4, and a bearing is arranged in the groove.

[0026] Reference Figure 2 The cylinder 5 is located directly below the bottom of the rotating connecting frame 4. The piston rod of the cylinder 5 passes through the bearing at the middle position of the rotating connecting frame 4 and is then connected to the middle position of the lifting connecting frame 2. At this time, the four guide rods 3 are distributed around the piston rod. Therefore, by controlling the cylinder 5, the glass holder 1 and the lifting connecting frame 2 can be driven to rise or fall. At this time, the guide rod 3 stretches to support it. The equipment of this application bears a large load and is impact-resistant.

[0027] Reference Figure 2 The slewing support bearing 6 is detachably mounted on the bottom outer circle of the rotating connection 4 by bolts or pins, and the rack of the slewing support bearing 6 is meshed with the driving gear 7 located on one side thereof. Therefore, by driving the driving gear 7 to rotate, the slewing support bearing 6 can be driven to rotate, thereby driving the drill-rotating connecting frame 4 to rotate, thereby indirectly driving the glass bracket 1 and the glass mounted thereon to realize rotation adjustment of the position.

[0028] Reference Figure 2 The bracket 9 is located below the rotating connecting frame 4, wherein the rotating connecting frame 4 is rotatably connected to the top of the bracket 9, and the cylinder 5 is also fixed on the bracket 9. A servo motor is also provided on one side of the bracket 9, and the output shaft of the servo motor is connected to the servo motor reducer 8, and then connected to the driving gear 7. Therefore, the driving gear 7 can be driven to rotate by the servo motor, thereby indirectly driving the glass bracket 1 and the glass mounted thereon to realize the rotation adjustment of the position.

[0029] The specific operating principles of this application are as follows:

[0030] When the glass is transported to the glass holder 1, the piston rod of the cylinder 5 drives the glass holder 1 to move upward to a specified stroke through the guide rod 3, and then the servo motor is started, and the driving gear 7 drives the slewing support bearing 6 to turn through gear meshing. The glass is transported to the next process as it turns, and the piston rod of the cylinder 5 drives the glass holder 1 to move down to a specified stroke through the guide rod 3;

[0031] The glass holder 1 is mounted on a guide rod 3 composed of four guide rods for lifting and lowering, which improves the impact load resistance. The servo motor drives the slewing bearing 6 to drive the glass holder 1 to turn, the rotation radius is increased, the shaking amplitude of the glass holder 1 is reduced, and the glass is not easy to deflect. The cylinder 5 only drives the glass holder 1 and the glass to rise and fall, which increases the bearing capacity of the equipment and optimizes the structure.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A glass lifting and rotating structure, comprising a bracket (9), characterized in that: A rotating connecting frame (4) and a glass bracket (1) are arranged above the bracket (9), wherein a plurality of guide rods (3) are arranged between the rotating connecting frame (4) and the glass bracket (1), and a cylinder (5) on the bracket (9) can penetrate the central axis of the rotating connecting frame (4) and be connected to the bottom of the glass bracket (1); and a rotating driving member capable of driving the rotating connecting frame (4) to rotate is arranged on the outer side of the rotating connecting frame (4).

2. A glass lifting and rotating structure according to claim 1, characterized in that: A lifting connection frame (2) is installed at the middle position of the bottom of the glass bracket (1), wherein the top of the guide rod (3) and the piston rod of the cylinder (5) are connected to the lifting connection frame (2).

3. A glass lifting and rotating structure according to claim 2, characterized in that: The plurality of guide rods (3) are equidistantly distributed on the outside of the output shaft of the cylinder (5).

4. The glass lifting and rotating structure according to claim 1, characterized in that: The rotary drive component comprises a slewing support bearing (6), a driving gear (7) and a servo motor, wherein the slewing support bearing (6) is mounted on the outer circle of the rotary connecting frame (4), the driving gear (7) is meshedly connected to the outer side of the slewing support bearing (6), and the driving gear (7) is driven by the servo motor.

5. The glass lifting and rotating structure according to claim 4, characterized in that: The servo motor is fixed on a bracket (9), wherein the output end of the bracket (9) is connected to the driving gear (7) via a servo motor reducer (8).

6. The glass lifting and rotating structure according to claim 4, characterized in that: The slewing support bearing (6) is detachably mounted on the bottom of the rotating connecting frame (4) via bolts or pins.

7. The glass lifting and rotating structure according to claim 1, characterized in that: A bearing is arranged at the middle position of the rotating connecting frame (4), and the piston rod of the cylinder (5) passes through the bearing.

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