Movable plate adjusting device

Abstract

The movable plate adjusting device comprises a movable plate, a movable plate linkage adjusting structure is installed on the movable plate, the movable plate linkage adjusting structure comprises a linkage driver, the linkage device is additionally arranged, and the linkage device can enable a first transmission shaft and a second transmission shaft to be in linkage through combination of a first chain wheel, a second chain wheel, a transmission annular chain and the like. Therefore, in the operation process of the device, the first transmission shaft and the second transmission shaft can operate more synchronously, mechanical errors are reduced, and the situation that the matched part of the movable plate and the screw-shaped rail is prone to damage is avoided.

Description

Technical Field

[0001] The utility model relates to an adjusting device, more precisely to a movable plate adjusting device. Background Art

[0002] In existing glass sheet presses, the movement of a movable plate is controlled by upper and lower screw-nut mechanisms. This misalignment between the screw-nut mechanisms, often with different structures, can easily damage the mating portion between the movable plate and the screw. For example, Patent Publication No. CN219314835U discloses a Chinese utility model for a movable plate adjustment device for a hollow glass sheet press. As shown in Figure 4, the screw-nut mechanisms on the upper and lower sides of the movable plate in this patent disclosure can become out of sync due to misalignment during operation, leading to damage to the mating portion between the movable plate and the screw. Summary of the Invention

[0003] The purpose of the present utility model is to provide a movable plate adjustment device, which adds a linkage. The linkage can be combined through a first sprocket, a second sprocket, a transmission ring chain, etc., so that the first transmission shaft and the second transmission shaft can be linked, so that during the operation of the device, the first transmission shaft and the second transmission shaft can run more synchronously, reduce mechanical errors, and thus avoid easy damage to the matching part of the movable plate and the screw-shaped track.

[0004] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical solutions:

[0005] A movable plate adjustment device includes a movable plate, on which a movable plate linkage adjustment structure is installed. The movable plate linkage adjustment structure includes a linkage driver. The linkage driver includes two driving ends, which are respectively connected to a first transmission shaft and a second transmission shaft. One end of the first transmission shaft is connected to the input end of the first steering box, and one end of the second transmission shaft is connected to the input end of the second steering box. The output ends of the first steering box and the second steering box are respectively threadedly connected to a screw-shaped track. A linkage is installed between the first transmission shaft and the second transmission shaft. The linkage includes a first sprocket and a second sprocket. The first sprocket is connected to the first transmission shaft, and the second sprocket is connected to the second transmission shaft. A transmission ring chain is installed between the first sprocket and the second sprocket, and both sides of the transmission ring chain cooperate with the first sprocket and the second sprocket respectively.

[0006] In order to further achieve the purpose of the present utility model, the following technical solutions can also be adopted: the linkage drive includes a third steering box, a fourth steering box, and a bidirectional reducer. A motor is installed on the bidirectional reducer. The outer shell of the bidirectional reducer is connected to the outer shell of the motor. The input shaft of the bidirectional reducer is connected to the output shaft of the motor. The outer shell of the bidirectional reducer is connected to the movable plate. The linkage drive can drive the first steering box and the second steering box to operate. The outer shells of the first steering box, the third steering box, the fourth steering box, and the second steering box are all connected to the outside of the movable plate. The two output shafts of the bidirectional reducer are respectively connected to the input shaft of the third steering box and the input shaft of the fourth steering box. The output end of the third steering box and the output end of the fourth steering box are the two driving ends of the linkage drive.

[0007] The output end of the third steering box is connected to the first transmission shaft, both ends of the first transmission shaft are respectively connected to the input shaft of a first steering box, and the output end of the first steering box is threadedly connected to the screw-shaped track.

[0008] The output end of the fourth steering box is connected to the second transmission shaft, both ends of the second transmission shaft are respectively connected to the input shaft of a second steering box, and the output end of the second steering box is threadedly connected to the screw-shaped track.

[0009] The advantages of the present invention are that: the present invention adds a linkage, which can be combined through the first sprocket, the second sprocket, the transmission ring chain, etc., so that the first transmission shaft and the second transmission shaft can be linked, so that during the operation of the device, the first transmission shaft and the second transmission shaft can run more synchronously, reduce mechanical errors, and thus avoid easy damage to the matching part of the movable plate and the screw-shaped track. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the matching structure of the transmission ring chain (4), the first sprocket (3), and the second sprocket (6) of the utility model;

[0013] Figure 3 This is a schematic diagram of the coordinated structure of the first steering box (1), the first transmission shaft (2), and the third steering box (9) of the utility model;

[0014] Figure 4 This is a structural diagram of the prior art patent publication number: CN219314835U.

[0015] Labeled parts: 1 first steering box 2 first transmission shaft 3 first sprocket 4 transmission ring chain 5 movable plate 6 second sprocket 7 second transmission shaft 8 second steering box 9 third steering box 10 fourth steering box 11 bidirectional reducer 12 motor 13 screw-shaped track. DETAILED DESCRIPTION

[0016] The following describes the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0017] Movable plate adjustment device, such as Figure 1-Figure 3 As shown, it includes a movable plate 5, on which a movable plate linkage adjustment structure is installed. The movable plate linkage adjustment structure includes a linkage driver, which includes two driving ends, and the two driving ends are respectively connected to the first transmission shaft 2 and the second transmission shaft 7. One end of the first transmission shaft 2 is connected to the input end of the first steering box 1, and one end of the second transmission shaft 7 is connected to the input end of the second steering box 8. The output ends of the first steering box 1 and the second steering box 8 are respectively threadedly connected to a screw-shaped track 13, and a linkage is installed between the first transmission shaft 2 and the second transmission shaft 7. The linkage includes a first sprocket 3 and a second sprocket 6. The first sprocket 3 is connected to the first transmission shaft 2, and the second sprocket 6 is connected to the second transmission shaft 7. A transmission ring chain 4 is installed between the first sprocket 3 and the second sprocket 6, and both sides of the transmission ring chain 4 are respectively matched with the first sprocket 3 and the second sprocket 6.

[0018] The present invention adds a linkage, which can be combined through the first sprocket 3, the second sprocket 6, the transmission ring chain 4, etc., so that the first transmission shaft 2 and the second transmission shaft 7 can be linked, so that during the operation of the device, the first transmission shaft 2 and the second transmission shaft 7 can run more synchronously, reduce mechanical errors, and thus avoid easy damage to the matching part of the movable plate 5 and the screw-shaped track 13.

[0019] Material Selection and Feasibility Analysis for Specific Implementation: The actual samples we produced used the drawings in the specification as drawings, and were constructed according to the proportions and fit of the components in the drawings. Common connection methods, such as strong adhesives, welding, riveting, flanges, and integrated molding, were used. In actual production, the connection method, thickness, and strength of the connection points can be selected based on actual strength requirements without any creativity. The steering box used in this utility model, also known as a gear steering gear, gear commutator, or cross commutator, can adopt the structure disclosed in Patent Publication No. CN211778924U, a spiral bevel gear steering box with internal lubricating oil circulation and cooling, or the structure disclosed in Patent Publication No. CN211778924U, a spiral bevel gear steering box with internal lubricating oil circulation and cooling. It can switch between shaft output and hole output depending on actual needs. These two types of outputs are available: shaft output, where the gearbox drives the output shaft as the output end, and hole output, where the gearbox drives the nut as the output end. The steering box includes a gearbox, an input end, and an output end, with the input and output ends forming a 90-degree angle. The first and second bend boxes 1 and 8 are both hole-output type. The third and fourth bend boxes 9 and 10 are both shaft-output type. The output ends of the two first bend boxes 1 and the output ends of the two second bend boxes 8 are respectively threadedly connected to four parallel screw-shaped rails 13.

[0020] Example 2:

[0021] Movable plate adjustment device, such as Figure 1-Figure 3As shown, it includes a movable plate 5, on which a movable plate linkage adjustment structure is installed. The movable plate linkage adjustment structure includes a linkage driver, which includes two driving ends, and the two driving ends are respectively connected to the first transmission shaft 2 and the second transmission shaft 7. One end of the first transmission shaft 2 is connected to the input end of the first steering box 1, and one end of the second transmission shaft 7 is connected to the input end of the second steering box 8. The output ends of the first steering box 1 and the second steering box 8 are respectively threadedly connected to a screw-shaped track 13, and a linkage is installed between the first transmission shaft 2 and the second transmission shaft 7. The linkage includes a first sprocket 3 and a second sprocket 6. The first sprocket 3 is connected to the first transmission shaft 2, and the second sprocket 6 is connected to the second transmission shaft 7. A transmission ring chain 4 is installed between the first sprocket 3 and the second sprocket 6, and both sides of the transmission ring chain 4 are respectively matched with the first sprocket 3 and the second sprocket 6. The linkage drive includes a third steering box 9, a fourth steering box 10, and a bidirectional reducer 11. A motor 12 is installed on the bidirectional reducer 11. The outer casing of the bidirectional reducer 11 is connected to the outer casing of the motor 12. The input shaft of the bidirectional reducer 11 is connected to the output shaft of the motor 12. The outer casing of the bidirectional reducer 11 is connected to the movable plate 5. The linkage drive can drive the first steering box 1 and the second steering box 8 to operate. The outer casings of the first steering box 1, the third steering box 9, the fourth steering box 10, and the second steering box 8 are all connected to the outside of the movable plate 5. The two output shafts of the bidirectional reducer 11 are respectively connected to the input shaft of the third steering box 9 and the input shaft of the fourth steering box 10. The output end of the third steering box 9 and the output end of the fourth steering box 10 are the two driving ends of the linkage drive.

[0022] The linkage drive of the present invention can drive the input shaft of the bidirectional reducer 11 through the motor 12. The bidirectional reducer 11 drives the input ends of the third and fourth diverter boxes 9 and 10 to rotate after gear reduction. After the third and fourth diverter boxes 9 and 10 change direction through gears, the third diverter box 9 drives the first transmission shaft 2 to rotate, and the fourth diverter box 10 drives the second transmission shaft 7 to rotate. The first transmission shaft 2 drives the input end of the first diverter box 1 to rotate. After the first diverter box 1 drives the internal internal threaded tube to rotate after the gear reversal, thereby driving the first diverter box 1, the movable plate 5, etc. to move on the screw-shaped track 13. The second transmission shaft 7 drives the input end of the second diverter box 8 to rotate. After the second diverter box 8 drives the internal internal threaded tube to rotate after the gear reversal, thereby driving the second diverter box 8, the movable plate 5, etc. to move on the screw-shaped track 13. When the above structure operates synchronously, it can drive the movable plate 5 to move along four parallel screw-shaped tracks 13, thereby controlling the translation of the movable plate. The first transmission shaft 2 passes through the central axis of the first sprocket 3 and is welded to the first sprocket 3.

[0023] Example 3:

[0024] Movable plate adjustment device, such as Figure 1-Figure 3As shown, it includes a movable plate 5, on which a movable plate linkage adjustment structure is installed. The movable plate linkage adjustment structure includes a linkage driver, which includes two driving ends, each of which is connected to a first transmission shaft 2 and a second transmission shaft 7. One end of the first transmission shaft 2 is connected to the input end of the first bend box 1, and one end of the second transmission shaft 7 is connected to the input end of the second bend box 8. The output ends of the first bend box 1 and the second bend box 8 are respectively threadedly connected to a screw-shaped track 13. A linkage is installed between the first transmission shaft 2 and the second transmission shaft 7. The linkage includes a first sprocket 3 and a second sprocket 6. The first transmission shaft 2 is connected to the first sprocket 3, and the second transmission shaft 7 is connected to the second sprocket 6. A transmission ring chain 4 is installed between the first sprocket 3 and the second sprocket 6. The two sides of the transmission ring chain 4 are respectively matched with the first sprocket 3 and the second sprocket 6. The output end of the third bend box 9 is connected to the first transmission shaft 2, and the two ends of the first transmission shaft 2 are respectively connected to an input shaft of the first bend box 1. The output end of the first bend box 1 is threadedly connected to the screw-shaped track 13.

[0025] The first bend box 1 of the present invention drives the internal internal threaded tube to rotate after gear reversal, thereby pushing the first bend box 1, the movable plate 5 and the like to move on the screw-shaped track 13.

[0026] Example 4:

[0027] Movable plate adjustment device, such as Figure 1-Figure 3 As shown, it includes a movable plate 5, on which a movable plate linkage adjustment structure is installed. The movable plate linkage adjustment structure includes a linkage driver, which includes two driving ends, each of which is connected to a first transmission shaft 2 and a second transmission shaft 7. One end of the first transmission shaft 2 is connected to the input end of the first bend box 1, and one end of the second transmission shaft 7 is connected to the input end of the second bend box 8. The output ends of the first bend box 1 and the second bend box 8 are respectively threadedly connected to a screw-shaped track 13. A linkage is installed between the first transmission shaft 2 and the second transmission shaft 7. The linkage includes a first sprocket 3 and a second sprocket 6. The first transmission shaft 2 is connected to the first sprocket 3, and the second transmission shaft 7 is connected to the second sprocket 6. A transmission ring chain 4 is installed between the first sprocket 3 and the second sprocket 6. The two sides of the transmission ring chain 4 are respectively matched with the first sprocket 3 and the second sprocket 6. The output end of the fourth bend box 10 is connected to the second transmission shaft 7, and the two ends of the second transmission shaft 7 are respectively connected to the input shaft of a second bend box 8. The output end of the second bend box 8 is threadedly connected to the screw-shaped track 13.

[0028] The second steering box 8 of the utility model drives the internal internal threaded tube to rotate after the gear reversal, thereby pushing the second steering box 8, the movable plate 5, etc. to move on the screw-shaped track 13

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. The movable plate adjustment device is characterized by: The invention comprises a movable plate (5), a movable plate linkage adjustment structure is installed on the movable plate (5), the movable plate linkage adjustment structure comprises a linkage driver, the linkage driver comprises two driving ends, the two driving ends are respectively connected to a first transmission shaft (2) and a second transmission shaft (7), one end of the first transmission shaft (2) is connected to the input end of a first steering box (1), one end of the second transmission shaft (7) is connected to the input end of a second steering box (8), the output ends of the first steering box (1) and the second steering box (8) are respectively threadedly connected to a screw-shaped track (13), a linkage is installed between the first transmission shaft (2) and the second transmission shaft (7), the linkage comprises a first sprocket (3) and a second sprocket (6), the first transmission shaft (2) is connected to the first sprocket (3), the second transmission shaft (7) is connected to the second sprocket (6), a transmission ring chain (4) is installed between the first sprocket (3) and the second sprocket (6), and two sides of the transmission ring chain (4) are respectively matched with the first sprocket (3) and the second sprocket (6).

2. The movable plate adjusting device according to claim 1, characterized in that: The linkage drive comprises a third steering box (9), a fourth steering box (10), and a bidirectional reducer (11); a motor (12) is installed on the bidirectional reducer (11); a housing of the bidirectional reducer (11) is connected to a housing of the motor (12); an input shaft of the bidirectional reducer (11) is connected to an output shaft of the motor (12); and a housing of the bidirectional reducer (11) is connected to a movable plate (5). The linkage drive can drive the first steering box (1) and the second steering box (8) to operate; the housings of the first steering box (1), the third steering box (9), the fourth steering box (10), and the second steering box (8) are all connected to the outer side of the movable plate (5); the two output shafts of the bidirectional reducer (11) are respectively connected to the input shaft of the third steering box (9) and the input shaft of the fourth steering box (10); and the output end of the third steering box (9) and the output end of the fourth steering box (10) are the two driving ends of the linkage drive.

3. The movable plate adjusting device according to claim 2, characterized in that: The output end of the third steering box (9) is connected to the first transmission shaft (2), the two ends of the first transmission shaft (2) are respectively connected to the input shaft of a first steering box (1), and the output end of the first steering box (1) is threadedly connected to the screw-shaped track (13).

4. The movable plate adjusting device according to claim 2, characterized in that: The output end of the fourth steering box (10) is connected to the second transmission shaft (7), and both ends of the second transmission shaft (7) are respectively connected to the input shaft of a second steering box (8), and the output end of the second steering box (8) is threadedly connected to the screw-shaped track (13).

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