Spinning machine spinning roller mechanism driven by hydraulic motor

Abstract

The spinning machine spinning roller mechanism driven by the hydraulic motor comprises a spinning roller chamber, a spinning roller shaft is installed in the spinning roller chamber through a thrust roller bearing, a driven gear is fixedly installed at one end of the spinning roller shaft, the outer surface of the driven gear is connected with a driving gear in a meshed mode, and the driving gear is connected with a hydraulic motor. And one end of the driving gear is fixedly connected with the output end of a hydraulic motor, the upper surface of the spinning roller chamber is fixedly connected with an oil storage box, and an oil guide pipe is arranged in the oil storage box. According to the spinning machine spinning roller mechanism driven by the hydraulic motor, when the hydraulic motor is started, the driving gear can rotate, the driven gear can be controlled to rotate, the spinning roller shaft is driven to rotate, the spinning roller can rotate, the spinning roller has the driving capacity, and huge friction generated at the moment when a spoke blank makes contact with the static spinning roller is improved; and scratches are reduced, the abrasion degree is smaller, and the service life of the spinning roller can be effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of a spinning wheel chamber, in particular to a spinning wheel mechanism of a spinning press driven by a hydraulic motor. Background Art

[0002] A spinning press belongs to a metal plastic forming machine. An AC servo system is installed on its bed. The spinning wheel frame in this system is provided with two mutually perpendicular sliding frames, namely longitudinal and transverse. The transverse and longitudinal feeds adopt precision ball screw pairs. The servo motor is sequentially connected with a synchronous belt transmission pair and a precision ball screw pair. And the spinning wheel chamber is the main structure of the spinning press.

[0003] In the existing spinning wheel chamber, the main shaft rotates to drive the spokes on the end face to rotate, and the rotation of the spinning wheel is driven by the friction of the spinning wheel on the spokes. However, after the main shaft starts, a large frictional force will be generated at the moment of contact between the spoke blank and the stationary spinning wheel, causing scratches on the spoke blank due to friction, faster wear, and affecting its service life. Therefore, we propose a spinning wheel mechanism of a spinning press driven by a hydraulic motor. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a spinning wheel mechanism of a spinning press driven by a hydraulic motor, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A spinning wheel mechanism of a spinning press driven by a hydraulic motor includes a spinning wheel chamber. A spinning wheel shaft is installed inside the spinning wheel chamber through a thrust roller bearing. One end of the spinning wheel shaft is fixedly installed with a driven gear. The outer surface of the driven gear is meshed with a driving gear. One end of the driving gear is fixedly connected to the output end of the hydraulic motor. An oil storage box is fixedly connected to the upper surface of the spinning wheel chamber, and an oil guide pipe is arranged inside the oil storage box.

[0007] To facilitate the protection of the driving gear and the driven gear, as a spinning wheel mechanism of a spinning press driven by a hydraulic motor of the utility model, one end of the oil guide pipe penetrates into the inside of the gear box through the spinning wheel chamber. The gear box is fixedly installed on the spinning wheel chamber, and the driving gear and the driven gear are installed inside the gear box.

[0008] To facilitate the transfer of lubricating oil, as a spinning wheel mechanism of a spinning press driven by a hydraulic motor of the utility model, the other end of the oil guide pipe is fixedly connected to an oil suction pipe rack, and the oil guide pipe is arranged inside a peristaltic pump.

[0009] In order to facilitate the control of the timed start of the peristaltic pump, as a rotary wheel mechanism of a spinning machine with a hydraulic motor drive in the present utility model, a peristaltic pump and a timing switch are fixedly installed on the upper surface of the oil storage box in sequence from right to left, and the timing switch and the peristaltic pump are electrically connected through a wire.

[0010] In order to facilitate the addition of lubricating oil into the oil storage box, as a rotary wheel mechanism of a spinning machine with a hydraulic motor drive in the present utility model, a fuel filling pipe is fixedly connected to the upper surface of the oil storage box, and a sealing cap is threadedly connected to the outer surface of the fuel filling pipe.

[0011] In order to facilitate the observation of the storage amount of the lubricating oil inside the oil storage box, as a rotary wheel mechanism of a spinning machine with a hydraulic motor drive in the present utility model, an observation window is provided on the front surface of the oil storage box.

[0012] In order to facilitate the control of the rotation of the rotary wheel, as a rotary wheel mechanism of a spinning machine with a hydraulic motor drive in the present utility model, a rotary wheel is fixedly connected to one end of the rotary wheel shaft away from the driven gear.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] 1. For the rotary wheel mechanism of the spinning machine with a hydraulic motor drive, through the settings of the rotary wheel chamber, rotary wheel shaft, driven gear, driving gear, and hydraulic motor, when the hydraulic motor starts, the driving gear can be rotated, the driven gear can be controlled to rotate, the rotary wheel shaft can be driven to rotate, and the rotary wheel can be rotated, so that the rotary wheel has driving ability, improving the huge friction generated at the moment of contact between the spoke blank and the stationary rotary wheel, reducing the generation of scratches, and having a smaller degree of wear, which can effectively improve the service life of the rotary wheel.

[0015] 2. For the rotary wheel mechanism of the spinning machine with a hydraulic motor drive, through the coordinated settings among the gearbox, oil suction pipe rack, peristaltic pump, and timing switch, the timing switch can control the start of the peristaltic pump at a fixed time. When the peristaltic pump starts, the lubricating oil inside the oil storage box can be sucked into the guide pipe through the oil suction pipe rack, and then through the transfer of the guide pipe, it flows into the gearbox, facilitating the lubrication of the driven gear and the driving gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an axonometric structural view of a rotary wheel mechanism of a spinning machine with a hydraulic motor drive according to Embodiment 1 of the present utility model;

[0017] Figure 2 It is a sectional axonometric structural view of a rotary wheel mechanism of a spinning machine with a hydraulic motor drive according to Embodiment 1 of the present utility model;

[0018] Figure 3Schematic diagram of the bottom axonometric structure of the spinning wheel mechanism of a spinning machine driven by a hydraulic motor in Embodiment 1 of the present utility model;

[0019] Figure 4 Schematic diagram of the sectional axonometric structure of the spinning wheel mechanism of a spinning machine driven by a hydraulic motor in Embodiment 1 of the present utility model;

[0020] Figure 5 Schematic diagram of the sectional axonometric structure of the oil storage box in the spinning wheel mechanism of a spinning machine driven by a hydraulic motor in Embodiment 1 of the present utility model.

[0021] In the figure: 1, spinning wheel chamber; 2, spinning wheel shaft; 3, driven gear; 4, driving gear; 5, hydraulic motor; 6, oil storage box; 7, oil guiding pipe; 8, gear box; 9, oil suction pipe rack; 10, peristaltic pump; 11, timing switch; 12, fueling pipe; 13, sealing cover; 14, observation window; 15, spinning wheel. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0023] As Figures 1-5 shown, a spinning wheel mechanism of a spinning machine driven by a hydraulic motor includes a spinning wheel chamber 1. The inside of the spinning wheel chamber 1 is provided with a spinning wheel shaft 2 through a thrust roller bearing. One end of the spinning wheel shaft 2 is fixedly installed with a driven gear 3. The outer surface of the driven gear 3 is meshed and connected with a driving gear 4. One end of the driving gear 4 is fixedly connected to the output end of a hydraulic motor 5. The upper surface of the spinning wheel chamber 1 is fixedly connected with an oil storage box 6, and an oil guiding pipe 7 is arranged inside the oil storage box 6.

[0024] During specific use, through the settings of the spinning wheel chamber 1, the spinning wheel shaft 2, the driven gear 3, the driving gear 4, and the hydraulic motor 5, when the hydraulic motor 5 is started, the driving gear 4 can be rotated, the driven gear 3 can be controlled to rotate, the spinning wheel shaft 2 can be driven to rotate, and the spinning wheel 15 can be rotated, so that the spinning wheel 15 has a driving ability, improving the huge friction generated when the spoke blank contacts the stationary spinning wheel 15 at the moment of contact, reducing the generation of scratches, and having a smaller wear degree, which can effectively improve the service life of the spinning wheel.

[0025] In this embodiment, one end of the oil guiding pipe 7 penetrates through the spinning wheel chamber 1 and enters the inside of the gear box 8. The gear box 8 is fixedly installed on the spinning wheel chamber 1, and the driving gear 4 and the driven gear 3 are installed inside the gear box 8.

[0026] During specific use, through the settings of the gearbox 8, the driving gear 4, and the driven gear 3, the gearbox 8 can protect the driving gear 4 and the driven gear 3.

[0027] In this embodiment, the other end of the oil guide pipe 7 is fixedly connected with an oil suction pipe bracket 9, and the oil guide pipe 7 is arranged inside the peristaltic pump 10.

[0028] During specific use, through the setting of the peristaltic pump 10, power support can be provided for the transfer of lubricating oil.

[0029] In this embodiment, a peristaltic pump 10 and a timing switch 11 are fixedly installed on the upper surface of the oil storage box 6 in sequence from right to left, and the timing switch 11 and the peristaltic pump 10 are electrically connected through a wire.

[0030] During specific use, through the coordinated settings among the gearbox 8, the oil suction pipe bracket 9, the peristaltic pump 10, and the timing switch 11, the timing switch 11 can control the peristaltic pump 10 to start regularly. When the peristaltic pump 10 starts, the lubricating oil inside the oil storage box 6 can be sucked into the oil guide pipe 7 through the oil suction pipe bracket 9, and then through the transfer of the oil guide pipe 7, it flows into the gearbox 8, which is convenient for lubricating the driven gear 3 and the driving gear 4.

[0031] In this embodiment, a fuel filling pipe 12 is fixedly connected to the upper surface of the oil storage box 6, and a sealing cover 13 is threadedly connected to the outer surface of the fuel filling pipe 12.

[0032] During specific use, through the settings of the fuel filling pipe 12 and the sealing cover 13, by opening the sealing cover 13, it is convenient to add lubricating oil into the oil storage box 6 through the fuel filling pipe 12.

[0033] In this embodiment, an observation window 14 is arranged on the front surface of the oil storage box 6, and one end of the rotating wheel shaft 2 far from the driven gear 3 is fixedly connected with a rotating wheel 15.

[0034] During specific use, through the setting of the observation window 14, it is convenient to observe the storage amount of the lubricating oil inside the oil storage box 6, and it can be added in time.

[0035] Working principle: When the hydraulic motor 5 starts, it can make the driving gear 4 rotate, control the driven gear 3 to rotate, drive the rotating wheel shaft 2 to rotate, and make the rotating wheel 15 rotate. The timing switch 11 can control the peristaltic pump 10 to start regularly. When the peristaltic pump 10 starts, the lubricating oil inside the oil storage box 6 can be sucked into the oil guide pipe 7 through the oil suction pipe bracket 9, and then through the transfer of the oil guide pipe 7, it flows into the gearbox 8, which is convenient for lubricating the driven gear 3 and the driving gear 4.

[0036] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A spinning machine roller mechanism driven by a hydraulic motor, comprising a roller chamber (1), characterized in that: A wheel shaft (2) is installed inside the wheel chamber (1) via a thrust roller bearing, a driven gear (3) is fixedly installed on one end of the wheel shaft (2), a driving gear (4) is meshingly connected to the outer surface of the driven gear (3), one end of the driving gear (4) is fixedly connected to the output end of the hydraulic motor (5), an oil storage box (6) is fixedly connected to the upper surface of the wheel chamber (1), and an oil guide pipe (7) is arranged inside the oil storage box (6).

2. The spinning wheel mechanism of a spinning machine driven by a hydraulic motor according to claim 1, characterized in that: One end of the oil guide pipe (7) passes through the wheel chamber (1) and enters the interior of the gear box (8). The gear box (8) is fixedly mounted on the wheel chamber (1). A driving gear (4) and a driven gear (3) are mounted inside the gear box (8).

3. The spinning wheel mechanism of a spinning machine driven by a hydraulic motor according to claim 2, characterized in that: The other end of the oil guide pipe (7) is fixedly connected to an oil suction pipe rack (9), and the oil guide pipe (7) is arranged inside the peristaltic pump (10).

4. The spinning wheel mechanism of a spinning machine driven by a hydraulic motor according to claim 3, characterized in that: A peristaltic pump (10) and a timer switch (11) are fixedly mounted on the upper surface of the oil storage box (6) in sequence from right to left, and the timer switch (11) and the peristaltic pump (10) are electrically connected via a wire.

5. The spinning wheel mechanism of a spinning machine driven by a hydraulic motor according to claim 1, characterized in that: A refueling pipe (12) is fixedly connected to the upper surface of the oil storage box (6), and a sealing cover (13) is threadedly connected to the outer surface of the refueling pipe (12).

6. The spinning wheel mechanism of a spinning machine driven by a hydraulic motor according to claim 1, characterized in that: The front side of the oil storage box (6) is provided with an observation window (14).

7. The spinning wheel mechanism of a spinning machine driven by a hydraulic motor according to claim 1, characterized in that: One end of the rotary wheel shaft (2) away from the driven gear (3) is fixedly connected to a rotary wheel (15).

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