Adjusting and deviation rectifying inflatable shaft

Abstract

According to the technical scheme, the adjusting and deviation rectifying inflatable shaft comprises a material frame and an inflatable shaft body, a clamping groove is formed in the middle of the interior of the material frame, an adjusting disc is installed in the clamping groove through a transmission shaft, a transmission box is installed on the front surface of the material frame, and a worm gear B is installed at one end, located in the transmission box, of the transmission shaft; a motor B is installed at the bottom in the transmission case, an air expansion shaft is installed in the middle in the adjusting disc through a bearing, a worm gear A is installed on the outer surface of one end of the air expansion shaft, a motor A is installed on one side of the adjusting disc, and a worm A is installed at the position, located on the top of the worm gear A, of an output shaft of the motor A. According to the adjusting and deviation rectifying air expansion shaft, the problems that an existing air expansion shaft is fixedly arranged, the using angle of the existing air expansion shaft is relatively fixed, materials are prone to deviation and cannot be rectified in time in the material winding process, and the winding quality of the materials is affected are solved, the adjusting convenience of the air expansion shaft is improved, and therefore deviation rectifying can be conveniently conducted on the wound materials.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic shafts, in particular to an adjustable and deviation-correcting pneumatic shaft. Background Art

[0002] An air expansion shaft is a device used to wind or unwind coils. It uses the principle of air pressure to provide support and fastening for the roll. The air expansion shaft usually consists of a hollow metal shaft and two closed end covers. There are multiple air vents inside the shaft. When using the air expansion shaft, the shaft is inserted into the inner diameter of the coil and the air pressure is transmitted to the inside of the shaft through the air source. When the air pressure increases, the shaft will expand, so that the coil is tightly fixed on the shaft.

[0003] The existing pneumatic shaft adopts a fixed setting, and its use angle is relatively fixed. During the material winding process, the material is easy to deviate and cannot be corrected in time, which affects the material winding quality. Therefore, we propose an adjustable and corrective pneumatic shaft. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable and corrective pneumatic shaft to achieve the effect of adjusting the use angle of the pneumatic shaft, so as to solve the problem that the existing pneumatic shaft adopts a fixed setting and its use angle is relatively fixed. During the material winding process, the material is easily offset and cannot be corrected in time, which affects the winding quality of the material.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustment and deviation-correcting pneumatic shaft, comprising a material rack and a pneumatic shaft, wherein a slot is provided in the middle of the material rack, an adjustment disk is installed in the slot through a transmission shaft, a transmission box is installed on the front surface of the material rack, a worm gear B is installed at one end of the transmission shaft inside the transmission box, and a motor B is installed at the bottom of the transmission box.

[0006] Preferably, an inflatable shaft is installed in the middle of the adjusting disk through a bearing, and a worm gear A is installed on the outer surface of one end of the inflatable shaft.

[0007] Preferably, the output shaft of the motor B is located on the outer surface of the worm wheel B and a worm B is installed, and the worm wheel B and the worm B are meshed.

[0008] Preferably, a motor A is installed on one side of the adjusting disk, the output shaft of the motor A is located on the top of the worm gear A and a worm A is installed, and the worm A is meshed with the worm gear A.

[0009] Preferably, a positioning shaft is installed on one side of the adjusting disk, and the positioning shaft is inserted into the interior of the material rack.

[0010] Preferably, the top and bottom of the adjusting disk are both arranged in an arc shape.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model achieves the effect of facilitating the adjustment of the use angle of the pneumatic shaft by setting a transmission box, a motor B and an adjustment disk. The adjustment disk is set inside the card slot through the transmission shaft, the transmission box is set on the front surface of the material rack, a worm gear B is set inside the transmission box at one end of the transmission shaft, and a motor B is set at the bottom of the transmission box to solve the problem that the existing pneumatic shaft adopts a fixed setting and its use angle is relatively fixed. During the material winding process, the material is easily offset and cannot be corrected in time, which affects the winding quality of the material. The convenience of adjusting the pneumatic shaft is improved, thereby facilitating the correction of the winding material.

[0013] 2. The utility model achieves the effect of locking the transmission shaft by arranging a worm wheel B and a worm B. A worm wheel B is arranged inside a transmission box at one end of the transmission shaft, a motor A is arranged on one side of an adjusting disk, a worm A is arranged on the output shaft of the motor A located on the top of the worm wheel A, and the worm A is meshed with the worm wheel A to solve the problem that the existing adjusting disk and the transmission shaft are easy to loosen during use, causing the pneumatic shaft to deviate and affecting the subsequent winding of the material, thereby reducing the probability of loosening of the transmission shaft and ensuring the normal use of the pneumatic shaft.

[0014] 3. The utility model achieves the effect of driving the air shaft to rotate by setting a motor A, a worm A and a worm wheel A. The motor A is set on one side of the adjusting disk, and the worm A is set on the top of the worm wheel A when the output shaft of the motor A is located, and the worm A is meshed with the worm wheel A to solve the problem that the weight of the existing air shaft is heavy and the driving load is large after the material is wound for a period of time during use. The driving load of the air shaft is increased, thereby facilitating the winding of heavier materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 for Figure 1 The enlarged structural diagram of A;

[0017] Figure 3 It is a side view structural schematic diagram of the utility model;

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of B.

[0019] Figure numerals: 1. material rack; 2. transmission box; 3. pneumatic shaft; 4. worm A; 5. motor A; 6. worm wheel A; 7. slot; 8. adjusting disk; 9. positioning shaft; 10. bearing; 11. transmission shaft; 12. worm wheel B; 13. worm B; 14. motor B. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] Embodiment 1

[0022] like Figure 1-4 As shown, in order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustment and deviation-correcting pneumatic shaft, comprising a material rack 1 and a pneumatic shaft 3, a card slot 7 is provided in the middle of the material rack 1, an adjustment disk 8 is installed in the card slot 7 through a transmission shaft 11, a transmission box 2 is installed on the front surface of the material rack 1, one end of the transmission shaft 11 is located in the transmission box 2 and a worm gear B12 is installed, a motor B14 is installed at the bottom of the transmission box 2, the pneumatic shaft 3 is installed in the middle of the adjusting disk 8 through a bearing 10, the output shaft of the motor B14 is located on the outer surface of the worm gear B12 and a worm B13 is installed, the worm gear B12 is meshed with the worm gear B13, a positioning shaft 9 is installed on one side of the adjusting disk 8, the positioning shaft 9 is inserted into the material rack 1 to position the adjusting disk 8, the top and bottom of the adjusting disk 8 are both arranged in an arc shape, and the adjusting disk 8 is arranged in an arc shape to facilitate the flipping of the adjusting disk 8.

[0023] The working principle of an adjustable and corrective pneumatic shaft based on Example 1 is: after the utility model is installed, when the material is found to be offset during the winding process, the motor B14 is started, and the worm B13 is driven to rotate by the motor B14, and the worm gear B12 is driven to rotate by the worm B13, and the transmission shaft 11 is driven to rotate by the worm gear B12, and the adjustment disk 8 is turned over by the transmission shaft 11, so as to adjust the use angle of the pneumatic shaft 3, so as to correct the material winding. At this point, the working process of the equipment is completed.

[0024] Embodiment 2

[0025] like Figure 1 and Figure 2 As shown, the utility model proposes an adjustment and deviation-correcting pneumatic shaft. Compared with the first embodiment, this embodiment also includes: a worm gear A6 is installed on the outer surface of one end of the pneumatic shaft 3, a motor A5 is installed on one side of the adjustment disk 8, and a worm A4 is installed on the output shaft of the motor A5 at the top of the worm gear A6, and the worm A4 is meshed with the worm gear A6.

[0026] In this embodiment, when in use, the motor A5 is started, the motor A5 drives the worm A4 to rotate, the worm A4 drives the worm gear A6 to rotate, the worm gear A6 drives the air shaft 3 to rotate, thereby driving the material tube to rotate and winding the material.

[0027] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. An adjustable and deflection-correcting pneumatic shaft, comprising a material rack (1) and a pneumatic shaft (3), characterized in that: A slot (7) is provided in the middle of the material rack (1), an adjusting disk (8) is installed in the slot (7) via a transmission shaft (11), a transmission box (2) is installed on the front surface of the material rack (1), a worm gear B (12) is installed at one end of the transmission shaft (11) inside the transmission box (2), and a motor B (14) is installed at the bottom of the transmission box (2).

2. The adjustable and deflection-correcting inflatable shaft according to claim 1, characterized in that: An inflatable shaft (3) is installed in the middle of the adjusting disk (8) via a bearing (10), and a worm gear A (6) is installed on the outer surface of one end of the inflatable shaft (3).

3. The adjustable and deflection-correcting air shaft according to claim 2, characterized in that: The output shaft of the motor B (14) is located on the outer surface of the worm wheel B (12) and is equipped with a worm gear B (13), and the worm wheel B (12) is meshed with the worm gear B (13).

4. The adjustable and deflection-correcting inflatable shaft according to claim 1, characterized in that: A motor A (5) is installed on one side of the adjusting disk (8), and the output shaft of the motor A (5) is located on the top of the worm wheel A (6) and a worm A (4) is installed thereon, and the worm A (4) is meshed with the worm wheel A (6).

5. The adjustable and deflection-correcting inflatable shaft according to claim 1, characterized in that: A positioning shaft (9) is installed on one side of the adjustment disk (8), and the positioning shaft (9) is inserted into the interior of the material rack (1).

6. The adjustable and deflection-correcting inflatable shaft according to claim 1, characterized in that: The top and bottom of the regulating disk (8) are both arranged in an arc shape.

Images