Rolling forming machine suitable for corrugated pipe

Abstract

The utility model discloses a rolling forming machine suitable for a corrugated pipe, which relates to the technical field of rolling forming machines, is suitable for processing the corrugated pipe and comprises a rolling unit. And the transmission unit is arranged on the outer surface of the rolling unit, the rolling unit comprises an adjusting assembly and a rolling assembly arranged in the adjusting assembly, and the transmission unit comprises a driving assembly and a transmission assembly arranged on the outer surface of the driving assembly. According to the utility model, the lower mounting bracket, the tapered roller bearing II, the upper rolling wheel, the lower rolling wheel, the adjusting screw rod and the adjusting sliding block are matched with one another, so that a corrugated pipe can be conveniently processed, and the functionality of the rolling forming machine is increased; the gear box, the cross coupling, the cross coupling sleeve, the transmission shaft, the driving gear, the first tapered roller bearing, the planetary reducer, the driving motor and the spiral bevel gear pair are matched with one another, so that the lower rolling wheel can be conveniently driven to rotate, and machining of the corrugated pipe is assisted.

Description

Technical Field

[0001] The utility model relates to the technical field of roll forming machines, in particular to a roll forming machine suitable for corrugated pipes. Background Art

[0002] Bellows refers to a tubular elastic sensitive element connected by foldable corrugated sheets along the folding and stretching direction. Bellows are widely used in instruments and meters, and their main use is as a measuring element of pressure measuring instruments to convert pressure into displacement or force.

[0003] In the prior art, a patent document with announcement number CN212400333U proposes a rolling forming machine suitable for corrugated pipes, including a machine body, a rolling device and a cooling device, the rolling device including a motor and a gear 1, a fixed plate is fixed on the machine body, annular guide rails are symmetrically fixed on the upper and lower sides of the fixed plate, a plurality of rollers slidingly matched with the annular guide rails are arranged in the annular guide rails, a connecting rod is fixed on the rollers, a rolling block is fixed at one end of the connecting rod away from the rollers, a rack is fixed on one side of the rolling block, the motor is fixed on the fixed plate, a pulley 1 is fixed on the output shaft of the motor, a rotating rod rotatingly matched with the fixed plate is arranged on the fixed plate, a pulley 2 is fixed on the rotating rod, the pulley 1 and the pulley 2 are connected by a belt, the gear 1 is fixed on the output shaft of the motor, and the gear 2 is fixed on the rotating rod, which solves the problem that when the sprinkler head is cooled by water spraying, water flowing out into the slide groove will cause machine failure, and when the sliding seat slides to the turning point in the slide groove, there will be an impact between the sliding seats.

[0004] In order to solve the problem that water flows out into the chute when the sprinkler head is cooling with water and causes machine failure, the prior art uses a cooling device that can control the water tank valve. However, it is inconvenient to adjust the spacing between the rolling structures according to the size of the bellows during use, which reduces the practicality of the roll-forming machine. Utility Model Content

[0005] The purpose of the utility model is to provide a roll forming machine suitable for corrugated pipes to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A rolling forming machine suitable for corrugated pipes, suitable for processing corrugated pipes, including a rolling unit; and a transmission unit arranged on the outer surface of the rolling unit, the rolling unit includes an adjustment component and a rolling component arranged inside the adjustment component, and the transmission unit includes a driving component and a transmission component arranged on the outer surface of the driving component.

[0008] A further improvement of the technical solution of the utility model is that the adjustment component includes an upper mounting bracket, the bottom of the upper mounting bracket is fixedly connected to a lower mounting bracket, an adjustment screw is arranged inside the upper mounting bracket, and an adjustment slider is threadedly connected to the outer surface of the adjustment screw.

[0009] By adopting the above technical solution, the position of the adjusting slider can be easily adjusted by the cooperation between the adjusting screw and the adjusting slider.

[0010] A further improvement of the technical solution of the utility model is that the rolling assembly includes a second tapered roller bearing, an upper rolling wheel and a lower rolling wheel, and one side of the second tapered roller bearing is rotatably connected to the inner wall of the adjusting slider.

[0011] A further improvement of the technical solution of the utility model is that one end of the upper rolling wheel is rotatably connected to the inner wall of the adjusting slider, and one side of the lower rolling wheel is rotatably connected to the inner wall of the adjusting slider.

[0012] By adopting the above technical solution, the tapered roller bearing is used, and the upper rolling wheel and the lower rolling wheel cooperate with each other to facilitate rolling the corrugated pipe.

[0013] A further improvement of the technical solution of the utility model is that the drive assembly includes a drive motor, a drive end of the drive motor is detachably connected to a planetary reducer, one side of the planetary reducer is detachably connected to a gear box, and the other side of the gear box is detachably connected to the outer surface of the lower mounting bracket.

[0014] By adopting the above technical solution, the planetary reducer and the driving motor cooperate with each other to conveniently drive the tapered roller bearing inside the gear box to rotate.

[0015] A further improvement of the technical solution of the utility model is that a tapered roller bearing is provided on the inner wall of the gear box, one end of the tapered roller bearing is fixedly connected to the output end of the planetary reducer, the other side of the tapered roller bearing is fixedly connected to a driving gear, one side of the driving gear is fixedly connected to a transmission shaft, the outer surface of the driving gear is meshingly connected to a spiral bevel gear pair, and the other side of the spiral bevel gear pair is fixedly connected to one end of the lower rolling wheel.

[0016] A further improvement of the technical solution of the utility model is that the transmission assembly includes a cross coupling, one side of the cross coupling is fixedly connected to the outer surface of the transmission shaft, and the other end of the cross coupling is fixedly connected to the cross coupling sleeve.

[0017] By adopting the above technical solution, the cross coupling, the cross coupling sleeve, the transmission shaft, the driving gear, the spiral bevel gear pair and the tapered roller bearing cooperate with each other, so as to conveniently drive the lower rolling wheel to rotate.

[0018] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0019] The utility model provides a rolling forming machine suitable for corrugated pipes, which can facilitate the processing of corrugated pipes by the cooperation of a lower mounting bracket, a tapered roller bearing, an upper rolling wheel, a lower rolling wheel, an adjusting screw and an adjusting slide block, thereby increasing the functionality of the rolling forming machine.

[0020] The utility model provides a rolling forming machine suitable for corrugated pipes. The gear box, cross coupling, cross coupling sleeve, transmission shaft, driving gear, tapered roller bearing, planetary reducer, driving motor and spiral bevel gear pair are matched with each other to conveniently drive the lower rolling wheel to rotate, thereby assisting the processing of the corrugated pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a front structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the front structure of the rolling unit of the utility model;

[0024] Figure 4 It is a side structural schematic diagram of the utility model;

[0025] Figure 5 It is a schematic diagram of the local structure of the transmission unit of the utility model.

[0026] In the figure: 1. rolling unit; 11. upper mounting bracket; 12. lower mounting bracket; 13. tapered roller bearing 2; 14. upper rolling wheel; 15. lower rolling wheel; 16. adjusting screw; 17. adjusting slider; 2. transmission unit; 21. gear box; 22. cross coupling; 23. cross coupling sleeve; 24. transmission shaft; 25. driving gear; 26. tapered roller bearing 1; 27. planetary reducer; 28. driving motor; 29. ​​spiral bevel gear pair. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the embodiments: Example

[0028] like Figure 1-5As shown, the utility model provides a rolling forming machine suitable for corrugated pipes, including a rolling unit 1; and a transmission unit 2 arranged on the outer surface of the rolling unit 1, the rolling unit 1 includes an adjusting component and a rolling component arranged inside the adjusting component, the transmission unit 2 includes a driving component and a driving component arranged on the outer surface of the driving component, the adjusting component includes an upper mounting bracket 11, the bottom of the upper mounting bracket 11 is fixedly connected to a lower mounting bracket 12, an adjusting screw 16 is arranged inside the upper mounting bracket 11, and an adjusting slider 17 is threadedly connected to the outer surface of the adjusting screw 16, the rolling component includes a tapered roller bearing 13, an upper rolling wheel 14 and a lower rolling wheel 15, the tapered roller bearing 13 One side is rotatably connected to the inner wall of the adjusting slider 17, one end of the upper rolling wheel 14 is rotatably connected to the inner wall of the adjusting slider 17, and one side of the lower rolling wheel 15 is rotatably connected to the inner wall of the adjusting slider 17. When using the rolling forming machine for corrugated pipes, first adjust the distance between the upper rolling wheel 14 and the lower rolling wheel 15 according to demand, and use the adjusting screw 16 to adjust the position of the upper rolling wheel 14 during adjustment, and then adjust the distance between the upper rolling wheel 14 and the lower rolling wheel 15. After the adjustment is completed, place the corrugated pipe to be processed between the upper rolling wheel 14 and the lower rolling wheel 15, and then start the transmission unit 2 to drive the lower rolling wheel 15 to rotate through the driving action of the transmission unit 2, so as to cooperate with the upper rolling wheel 14 to process the corrugated pipe. Example

[0029] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the driving component includes a driving motor 28, the driving end of the driving motor 28 is detachably connected to the planetary reducer 27, one side of the planetary reducer 27 is detachably connected to the gear box 21, the other side of the gear box 21 is detachably connected to the outer surface of the lower mounting bracket 12, the inner wall of the gear box 21 is provided with a tapered roller bearing 26, one end of the tapered roller bearing 26 is fixedly connected to the output end of the planetary reducer 27, the other side of the tapered roller bearing 26 is fixedly connected to the driving gear 25, one side of the driving gear 25 is fixedly connected to the transmission shaft 24, the outer surface of the driving gear 25 is meshedly connected to the spiral bevel gear pair 29, the spiral bevel gear pair 29 The other side is fixedly connected to one end of the lower rolling wheel 15, and the transmission assembly includes a cross coupling 22. One side of the cross coupling 22 is fixedly connected to the outer surface of the transmission shaft 24, and the other end of the cross coupling 22 is fixedly connected to the cross coupling sleeve 23. When using the roll forming machine, by starting the drive motor 28 to rotate, the drive shaft of the drive motor 28 drives the planetary reducer 27 to rotate, thereby cooperating with the drive gear 25 to drive the transmission shaft 24 to rotate, and the transmission shaft 24 drives the spiral bevel gear pair 29 to rotate, thereby driving the lower rolling wheel 15 to rotate. At the same time, during the rotation of the lower rolling wheel 15, the cooperation of the cross coupling 22 and the cross coupling sleeve 23 can drive the tapered roller bearing 26 on the other side to rotate, thereby facilitating the driving of multiple groups of rolling units 1 to rotate.

[0030] The following is a detailed description of the working principle of the roll forming machine suitable for corrugated pipes.

[0031] like Figure 1-5 As shown, when using the rolling forming machine for the corrugated pipe, firstly adjust the distance between the upper rolling wheel 14 and the lower rolling wheel 15 according to the demand, and use the adjusting screw 16 to adjust the position of the upper rolling wheel 14 during the adjustment, and then adjust the distance between the upper rolling wheel 14 and the lower rolling wheel 15. After the adjustment is completed, the corrugated pipe to be processed is placed between the upper rolling wheel 14 and the lower rolling wheel 15, and then the transmission unit 2 is started to drive the lower rolling wheel 15 to rotate through the driving action of the transmission unit 2, so as to cooperate with the upper rolling wheel 14 to process the corrugated pipe. When using the roll forming machine, the drive motor 28 is started to rotate, and the drive shaft of the drive motor 28 is used to drive the planetary reducer 27 to rotate, thereby cooperating with the drive gear 25 to drive the transmission shaft 24 to rotate, and the transmission shaft 24 drives the spiral bevel gear pair 29 to rotate, thereby driving the lower rolling wheel 15 to rotate. At the same time, during the rotation of the lower rolling wheel 15, the cooperation of the cross coupling 22 and the cross coupling sleeve 23 can drive the tapered roller bearing 26 on the other side to rotate, thereby facilitating driving multiple groups of rolling units 1 to rotate to process the corrugated pipe.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A rolling forming machine suitable for corrugated pipes, suitable for processing corrugated pipes, comprising a rolling unit (1); and a transmission unit (2) arranged on the outer surface of the rolling unit (1), Features: The rolling unit (1) comprises an adjustment component and a rolling component arranged inside the adjustment component, and the transmission unit (2) comprises a drive component and a transmission component arranged on the outer surface of the drive component.

2. A roll forming machine suitable for corrugated pipes according to claim 1, Features: The adjustment assembly comprises an upper mounting bracket (11), the bottom of the upper mounting bracket (11) being fixedly connected to a lower mounting bracket (12), an adjustment screw (16) being arranged inside the upper mounting bracket (11), and an adjustment slider (17) being threadedly connected to the outer surface of the adjustment screw (16).

3. A roll forming machine suitable for corrugated pipes according to claim 2, Features: The rolling assembly comprises a second tapered roller bearing (13), an upper rolling wheel (14) and a lower rolling wheel (15); one side of the second tapered roller bearing (13) is rotatably connected to the inner wall of the adjusting slider (17).

4. A roll forming machine suitable for corrugated pipes according to claim 3, Features: One end of the upper rolling wheel (14) is rotatably connected to the inner wall of the adjusting slider (17), and one side of the lower rolling wheel (15) is rotatably connected to the inner wall of the adjusting slider (17).

5. A roll forming machine suitable for corrugated pipes according to claim 1, Features: The drive assembly comprises a drive motor (28), a drive end of the drive motor (28) being detachably connected to a planetary reducer (27), one side of the planetary reducer (27) being detachably connected to a gear box (21), and the other side of the gear box (21) being detachably connected to an outer surface of a lower mounting bracket (12).

6. A roll forming machine suitable for corrugated pipes according to claim 5, Features: The inner wall of the gear box (21) is provided with a tapered roller bearing (26), one end of which is fixedly connected to the output end of the planetary reducer (27), the other side of which is fixedly connected to a driving gear (25), one side of which is fixedly connected to a transmission shaft (24), the outer surface of which is meshingly connected to a spiral bevel gear pair (29), the other side of which is fixedly connected to one end of the lower rolling wheel (15).

7. A roll forming machine suitable for corrugated pipes according to claim 6, Features: The transmission assembly comprises a cross coupling (22), one side of the cross coupling (22) is fixedly connected to the outer surface of a transmission shaft (24), and the other end of the cross coupling (22) is fixedly connected to a cross coupling sleeve (23).

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