Motor gear and silk wheel automatic oiling device and oiling method

Abstract

The motor gear and threaded wheel oiling device and method provided by the present invention includes a base, a positioning mechanism disposed on the base, an oiling mechanism disposed on the positioning mechanism, and a control mechanism. The oiling mechanism includes an oiling metering valve, a threaded wheel oiling nozzle, and a motor gear oiling nozzle. The oiling metering valve can meterly deliver grease to the threaded wheel oiling nozzle and the motor gear oiling nozzle. The threaded wheel oiling nozzle is disposed on the positioning mechanism, enabling the motor gear and threaded wheel oiling device provided by the present invention to apply grease evenly and reduce grease loss. During the oiling process, operators do not need to transfer or move the motor gear or threaded wheel, reducing contamination during transport and improving product quality. The motor gear and threaded wheel oiling device and method provided by the present invention features even oiling, low grease loss, and high oiling efficiency, which is beneficial for improving product quality and stability and reducing production costs.

Description

Technical Field

[0001] This invention relates to the field of wire wheel and gear processing, and specifically to an automatic oiling device and method for motor gears and wire wheels. Background Technology

[0002] In the production line, the oiling of motor gears and lead wheels is mostly done manually by operators. During the operation, the operators need to take the motor gears and lead wheels out of the production line before manually oiling them, and then put them back after oiling. The manual oiling method has problems such as uneven oiling, large oil loss, and unstable product quality due to dirt from parts being transported.

[0003] To overcome the above problems, patent document CN209876469U discloses an automatic gear oiling device, which includes an oiling mechanism and an oiling platform located below the oiling mechanism. A gear fixing mechanism is provided on the oiling platform. The gear fixing mechanism includes a fixing platform, a vertical base set on the fixing platform for fixing the first gear, and a drive motor set on the fixing platform for driving the second gear to rotate. This application can achieve the uniform application of grease on the two gears, but it still requires manual transfer by the operator. Summary of the Invention

[0004] This invention addresses the problems of uneven oiling, high grease loss, and dirty parts during manual oiling. The aim is to provide an oiling device and method for motor gears and lead wheels that achieves uniform oiling, minimizes grease loss, and eliminates the need for manual handling. The following technical solution is provided to achieve this.

[0005] This invention provides an automatic oiling device for motor gears and lead wheels, characterized by including a base; a positioning mechanism disposed on the base; an oiling mechanism disposed on the positioning mechanism; and a control mechanism connected to the positioning mechanism and the oiling mechanism. The oiling mechanism includes an oiling metering valve, a lead wheel oiling nozzle, and a motor gear oiling nozzle. The oiling metering valve is connected to the lead wheel oiling nozzle and the motor gear oiling nozzle, and the lead wheel oiling nozzle is movably connected to the positioning mechanism.

[0006] The motor gear and lead wheel oiling device provided by the present invention may also have the following features: the positioning mechanism includes a horizontal telescopic part, a first lifting part and a second lifting part, the horizontal driving part is disposed on the base, the first lifting part is disposed on the horizontal driving part, and the second lifting part is disposed on the first lifting part.

[0007] The motor gear and lead wheel oiling device provided by the present invention may also have the following features: the horizontal telescopic part includes a guide rail, a slider adapted to the guide rail, and a drive cylinder. The drive cylinder is disposed on the guide rail, and the slider is connected to the piston rod of the drive cylinder and disposed on the guide rail. The first lifting part includes a first lifting cylinder, which is disposed on the slider and includes a first cylinder body and a first piston rod. The second lifting part includes a second lifting cylinder, which includes a second cylinder body and a second piston rod. The second lifting cylinder is disposed on the first cylinder body.

[0008] The motor gear and lead wheel oiling device provided by the present invention may also have the following feature: the positioning mechanism further includes a rib plate, which is connected to the slider and the second lifting part.

[0009] The motor gear and lead wheel oiling device provided by the present invention may also have the following feature: the positioning mechanism further includes a rotating part, which is located at the end of the first piston rod away from the first cylinder.

[0010] The motor gear and lead wheel oiling device provided by the present invention may also have the following features: the positioning mechanism further includes a first mounting plate and a second mounting plate, the first mounting plate is disposed on the rotating part and has a first adjustment hole, and the second mounting plate is disposed at the end of the second piston rod away from the second cylinder and has a second adjustment hole.

[0011] The motor gear and lead wheel oiling device provided by the present invention may also have the following features: the lead wheel oiling nozzle is provided with a first threaded hole, and the lead wheel oiling nozzle is inserted into the first threaded hole and the first adjustment hole by a screw, so as to be adjustablely positioned on the first mounting plate; the motor gear oiling nozzle is provided with a second threaded hole, and the motor gear oiling nozzle is inserted into the second threaded hole and the second adjustment hole by a screw, so as to be adjustablely positioned on the second mounting plate.

[0012] The motor gear and lead wheel oiling device provided by the present invention may also have the following features: the control unit includes a pneumatic control valve and a PLC controller, the pneumatic control valve is connected to the drive cylinder, the first lifting cylinder, the second lifting cylinder, the lead wheel oiling nozzle and the motor gear oiling nozzle, and the PLC controller is connected to the pneumatic control valve and the oiling metering valve.

[0013] The motor gear and lead wheel oiling device provided by the present invention may also have the following features: the oiling mechanism further includes an oil storage tank, the oil storage tank is connected to an oiling metering valve, and the oil storage tank is provided with an oiling hole.

[0014] This invention also provides a method for oiling motor gears and lead wheels, achieved through the aforementioned automatic oiling device for motor gears and lead wheels, characterized by the following steps:

[0015] Step S1: The motor gears and lead wheels to be oiled arrive at the oiling station;

[0016] Step S2: The control unit controls the positioning mechanism to adjust the oiling mechanism above the oiling station, so that the wire wheel oiling nozzle and the motor gear oiling nozzle are aligned with the wire wheel and the motor gear, respectively.

[0017] Step S3: The control unit controls the oiling metering valve to deliver the required grease to the wire wheel oiling nozzle and the motor gear oiling nozzle;

[0018] Step S4: The control unit controls the wire wheel oiling nozzle to rotate and apply oil to the wire wheel, and the motor gear oiling nozzle to apply oil to the motor gear.

[0019] Step S5: The control unit controls the positioning mechanism to adjust the oiling mechanism to the initial position.

[0020] The role and effect of invention

[0021] The motor gear and threaded wheel oiling device provided by the present invention includes a base, a positioning mechanism disposed on the base, an oiling mechanism disposed on the positioning mechanism, and a control mechanism connecting the positioning mechanism and the oiling mechanism. The oiling mechanism includes an oiling metering valve, a threaded wheel oiling nozzle, and a motor gear oiling nozzle. The oiling metering valve can meterly deliver a certain amount of grease to the threaded wheel oiling nozzle and the motor gear oiling nozzle. The threaded wheel oiling nozzle is movably disposed on the positioning mechanism, enabling the motor gear and threaded wheel oiling device provided by the present invention to apply oil evenly and reduce grease loss. Furthermore, during the oiling process, the motor gear and threaded wheel oiling device provided by the present invention can align the threaded wheel oiling nozzle and the motor gear with the threaded wheel and motor gear through the positioning mechanism, eliminating the need for operators to transfer or move the motor gear or threaded wheel, reducing contamination during transport and improving product quality. The present invention also provides a method for oiling motor gears and threaded wheels, achieving oiling of motor gears and threaded wheels through the automatic oiling device provided by the present invention.

[0022] Therefore, the motor gear and lead wheel oiling device and oiling method provided by the present invention have the characteristics of uniform oiling, low grease loss and high oiling efficiency, which are beneficial to improving product quality and stability and reducing production costs. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the motor gear and lead wheel oiling device in an embodiment of the present invention; and

[0024] Figure 2 This is a flowchart of the method for oiling motor gears and lead wheels in an embodiment of the present invention.

[0025] 10-Base, 20-Positioning mechanism, 21-Horizontal telescopic part, 211-Guide rail, 212-Slider, 213-Drive cylinder, 22-First lifting part, 221-First lifting cylinder, 23-Second lifting part, 231-Second lifting cylinder, 24-Rib plate, 25-Rotating part, 26-First mounting plate, 27-Second mounting plate, 30-Oil coating mechanism, 31-Oil dispensing valve, 32-Thread wheel oil coating nozzle, 33-Motor gear oil coating nozzle Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of the present invention easy to understand, the following embodiments, in conjunction with the accompanying drawings, will specifically illustrate the oiling device for motor gears and lead wheels of the present invention.

[0027] <Example>

[0028] Figure 1 This is a schematic diagram of the oiling device for the click gear and lead wheel in an embodiment of the present invention.

[0029] like Figure 1 As shown, the motor gear and lead wheel oiling device provided by the present invention includes a base 10, a positioning mechanism 20, an oiling mechanism 30, and a control mechanism (not shown in the figure).

[0030] In this embodiment, the base 10 is fixed to the oiling station in the production line by bolts.

[0031] The positioning mechanism 20 includes a horizontal telescopic part 21, a first lifting part 22, and a second lifting part 23.

[0032] A horizontal telescopic section 21 is mounted on the base 10 and includes a guide rail 211, a slider 212 adapted to the guide rail 211, and a drive cylinder 213. The cylinder body of the drive cylinder 213 is mounted on the guide rail 211, and the piston rod of the drive cylinder 213 is connected to the slider 212, allowing the slider 212 to extend and retract horizontally under the drive of the drive cylinder 213. In this embodiment, pneumatics is selected as the driving method, which is beneficial for integrating the motor gear and thread wheel oiling device provided in this application into the production line for automated production, thereby improving production efficiency and quality. In this embodiment, the horizontal telescopic section 21 is mounted on the base 10 along the horizontal direction.

[0033] The first lifting part 22 is disposed on the horizontal telescopic part 21 and includes a first lifting cylinder 221. The first lifting cylinder 221 includes a first cylinder body and a first piston rod. The first cylinder body is disposed vertically on the slider 212, and the first piston rod can move up and down vertically. In this embodiment, pneumatics is selected as the driving method, which is beneficial for integrating the motor gear and thread wheel oiling device provided in this application into the production line for automated production, thereby improving production efficiency and production quality. In this embodiment, the first lifting part 22 is disposed vertically on the horizontal telescopic part 21.

[0034] The second lifting part 23 is disposed on the first lifting part 22, and includes a second lifting cylinder 231. The second lifting cylinder 231 includes a second cylinder body and a second piston rod. The second cylinder body is disposed vertically on the first cylinder body, and the second piston rod can move up and down vertically. In this embodiment, pneumatic drive is selected, which is beneficial for integrating the motor gear and thread wheel oiling device provided in this application into the production line for automated production, thereby improving production efficiency and quality. In this embodiment, the second lifting part 23 is disposed vertically on the first lifting part 22.

[0035] In this embodiment, the positioning mechanism 20 further includes a rib plate 24, which is connected to the slider 212 and the second lifting part 23, thereby enhancing the stability and strength of the structure.

[0036] In this embodiment, the positioning mechanism 20 further includes a rotating part 25, which includes a rotary cylinder disposed at the end of the first piston rod away from the first cylinder body. In this embodiment, pneumatic drive is selected, which is beneficial for integrating the motor gear and thread wheel oiling device provided in this application into the production line for automated production, thereby improving production efficiency and quality.

[0037] In this embodiment, the positioning mechanism 20 further includes a first mounting plate 26 and a second mounting plate 27. The first mounting plate 26 is horizontally mounted on the rotating shaft of the rotary cylinder and can rotate horizontally under the drive of the rotary cylinder. The first mounting plate 26 has an elongated first adjustment hole. The second mounting plate 27 is horizontally mounted at the end of the second piston rod away from the second cylinder body and can be raised and lowered vertically under the drive of the second lifting cylinder 231. The second mounting plate 27 also has an elongated second adjustment hole. In this embodiment, the first and second adjustment holes can adjust the installation position of the nozzle, allowing for timely repair or replacement in case of nozzle malfunction.

[0038] The oiling mechanism 30 includes at least one oiling metering valve 31, a wire wheel oiling nozzle 32, a motor gear oiling nozzle 33, and an oil storage tank (not shown in the figure). In this embodiment, there are two oiling metering valves 31. One end of one valve is connected to the oil storage tank, and the other end is connected to the wire wheel oiling nozzle 32; the other end is connected to the oil storage tank, and the other end is connected to the motor gear oiling nozzle 33. The oiling metering valve 31 can meterly deliver the grease from the oil storage tank to the two oiling nozzles for spraying. In this embodiment, the oil storage tank is also provided with a refill hole to facilitate timely refilling of grease when the grease level is insufficient, thus avoiding affecting the oiling quality.

[0039] In this embodiment, the wire wheel oiling nozzle 32 is provided with a first threaded hole. The wire wheel oiling nozzle 32 is inserted into the first adjustment hole and the first threaded hole by a screw that matches the first threaded hole, thereby adjusting its position on the first mounting plate 26 and rotatably mounting it on the positioning mechanism 20. The motor gear oiling nozzle 33 is provided with a second threaded hole. The motor gear oiling nozzle 33 is inserted into the second adjustment hole and the second threaded hole by a screw that matches the second threaded hole, thereby adjusting its position on the second mounting plate 27. The adjustable setting of the wire wheel oiling nozzle 32 and the motor gear oiling nozzle 33 is achieved through the elongated adjustment hole and the screw, which is beneficial for fine-tuning the oil spraying position of the wire wheel oiling nozzle 32 and the motor gear oiling nozzle 33.

[0040] In this embodiment, the control mechanism includes a pneumatic control valve and a PLC controller. The pneumatic control valve is connected to the drive cylinder 213, the first lifting cylinder 221, the second lifting cylinder 231, the thread wheel oiling nozzle 32, and the motor gear oiling nozzle 33. The PLC controller is connected to the pneumatic control valve and the oiling metering valve 31. The PLC controller controls the opening and closing of the pneumatic control valve to control the extension and retraction of the drive cylinder 213, the first lifting cylinder 221, and the second lifting cylinder 231, and controls the thread wheel oiling nozzle 32 and the motor gear oiling nozzle 33 to perform oiling operations. The PLC controller controls the oiling metering valve (31) to quantitatively deliver the required amount of oil for oiling. The use of PLC control and pneumatic drive helps to avoid oil fires caused by electrical control, has higher safety, and is less expensive.

[0041] Figure 2 This is a flowchart of the method for oiling motor gears and lead wheels in an embodiment of the present invention.

[0042] like Figure 2 As shown, the method for lubricating motor gears and lead wheels provided by the present invention includes the following steps:

[0043] Step S1: The motor gears and lead wheels to be oiled arrive at the oiling station.

[0044] In step S2, the control unit controls the horizontal extension part 21, the first lifting part 22, and the rotating part 25 of the positioning mechanism 20 to make the wire wheel oiling nozzle 32 translate and rotate on the horizontal plane and lift and lower on the vertical plane. Through the horizontal extension part 21 and the second lifting part 23, the motor gear oiling nozzle 33 translates on the horizontal plane and lifts and lowers on the vertical plane, thereby aligning the wire wheel oiling nozzle 32 and the motor gear oiling nozzle 33 with the wire wheel and the motor gear, respectively.

[0045] Step S3: The control unit controls the oiling metering valve 31 to deliver the grease required for oiling to the wire wheel oiling nozzle 32 and the motor gear oiling nozzle 33;

[0046] Step S4: The control unit controls the wire wheel oiling nozzle 32 to rotate and apply oil to the wire wheel, and the motor gear oiling nozzle 33 to apply oil to the motor gear.

[0047] In step S5, the control unit controls the positioning mechanism 20 to adjust the oiling mechanism 30 to the initial position.

[0048] In this embodiment, the positioning mechanism 20, under the control of the control mechanism, aligns the wire wheel oiling nozzle and the motor gear oiling nozzle with the wire wheel and motor gear, eliminating the need for operators to transfer or move the motor gear or wire wheel, reducing contamination during transport and improving product quality. Furthermore, the oiling metering valve 31 delivers a measured amount of grease to the two nozzles, thus avoiding grease waste and preventing excessive grease from affecting coating quality.

[0049] In this embodiment, the multiple cylinders of the positioning mechanism 20, the oiling mechanism 30, and the control mechanism can also be incorporated into the control system of the production line, thereby improving the automation level of this application, reducing labor costs, integrating off-line processes into the production line, and thus improving overall production efficiency and production quality.

[0050] The role and effect of the embodiments

[0051] The motor gear and threaded wheel oiling device provided by the present invention includes a base, a positioning mechanism disposed on the base, an oiling mechanism disposed on the positioning mechanism, and a control mechanism connected to the positioning mechanism and the oiling mechanism. The oiling mechanism includes an oiling metering valve, a threaded wheel oiling nozzle, and a motor gear oiling nozzle. The oiling metering valve can meterly deliver a certain amount of grease to the threaded wheel oiling nozzle and the motor gear oiling nozzle. The threaded wheel oiling nozzle is movably disposed on the positioning mechanism, enabling the motor gear and threaded wheel oiling device provided by the present invention to apply oil evenly and reduce grease loss. Furthermore, during the oiling process, the motor gear and threaded wheel oiling device provided by the present invention can align the threaded wheel oiling nozzle and the motor gear with the threaded wheel and motor gear through the positioning mechanism, eliminating the need for operators to transfer or move the motor gear or threaded wheel, reducing contamination during transport and improving product quality. The present invention also provides a method for oiling motor gears and threaded wheels, achieving oiling of motor gears and threaded wheels through the automatic oiling device provided by the present invention. Therefore, the motor gear and lead wheel oiling device and oiling method provided by the present invention have the characteristics of uniform oiling, low grease loss and high oiling efficiency, which are beneficial to improving product quality and stability and reducing production costs.

[0052] Furthermore, the positioning mechanism uses multiple cylinders as the driving method, and the control mechanism uses a pneumatic control method. This is beneficial for integrating the motor gear and thread wheel oiling device provided in this application into the production line for automated production, which is conducive to improving production efficiency and production quality. Moreover, the pneumatic driving and control methods can avoid grease fire caused by electronic control, resulting in higher safety.

[0053] Furthermore, the oiling metering valve is connected to the oil storage tank, which is equipped with an oil filling hole to facilitate timely addition of oil and ensure normal oil storage levels.

[0054] Furthermore, the first adjustment hole and the second adjustment hole on the first mounting plate and the second mounting plate facilitate the adjustment of the installation position of the wire wheel oiling nozzle and the motor gear oiling nozzle, and facilitate timely repair or replacement when the nozzle malfunctions.

[0055] The above embodiments are preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention.

Claims

1. A motor gear and bobbin automatic oiling device, characterized in that, The system includes a base (10); a positioning mechanism (20) disposed on the base (10); an oiling mechanism (30) disposed on the positioning mechanism (20); and a control mechanism connected to the positioning mechanism (20) and the oiling mechanism (30). The oiling mechanism (30) includes an oiling metering valve (31), a wire wheel oiling nozzle (32), and a motor gear oiling nozzle (33). The oiling metering valve (31) is connected to the wire wheel oiling nozzle (32) and the motor gear oiling nozzle (33). The wire wheel oiling nozzle (32) is movably connected to the positioning mechanism (20). The positioning mechanism (20) includes a horizontal telescopic part (21), a first... The system comprises a lifting section (22) and a second lifting section (23). The horizontal telescopic section (21) is disposed on the base (10). The first lifting section (22) is disposed on the horizontal telescopic section (21), and the second lifting section (23) is disposed on the first lifting section (22). The horizontal telescopic section (21) includes a guide rail (211), a slider (212) adapted to the guide rail (211), and a drive cylinder (213). The drive cylinder (213) is disposed on the guide rail (211). The slider (212) is connected to the piston rod of the drive cylinder (213) and is disposed on the guide rail (211). The first lifting section... (22) Includes a first lifting cylinder (221), which is disposed on the slider (212) and includes a first cylinder body and a first piston rod. The second lifting part (23) includes a second lifting cylinder (231), which includes a second cylinder body and a second piston rod. The second lifting cylinder is disposed on the first cylinder body. The positioning mechanism (20) also includes a rotating part (25), which is disposed at the end of the first piston rod away from the first cylinder body. The positioning mechanism (20) also includes a first mounting plate (26) and a second mounting plate (27), which are disposed on the first mounting plate (26). The rotating part (25) is provided with a first adjustment hole. The second mounting plate (27) is provided at the end of the second piston rod away from the second cylinder body and is provided with a second adjustment hole. The thread wheel oiling nozzle (32) is provided with a first threaded hole. The thread wheel oiling nozzle (32) is provided with a screw through the first threaded hole and the first adjustment hole, so that it is positioned adjustablely on the first mounting plate (26). The motor gear oiling nozzle (33) is provided with a second threaded hole. The motor gear oiling nozzle (33) is provided with a screw through the second threaded hole and the second adjustment hole, so that it is positioned adjustablely on the second mounting plate (27).

2. The automatic oiling device for motor gears and lead wheels according to claim 1, characterized in that: The positioning mechanism (20) also includes a rib plate (24), which is connected to the slider (212) and the second lifting part (23).

3. The automatic oiling device for motor gears and lead wheels according to claim 2, characterized in that: The control mechanism includes a pneumatic control valve and a PLC controller. The pneumatic control valve is connected to the drive cylinder (213), the first lifting cylinder (221), the second lifting cylinder (231), the thread wheel oiling nozzle (32), and the motor gear oiling nozzle (33). The PLC controller is connected to the pneumatic control valve and the oiling metering valve (31).

4. The automatic oiling device for motor gears and lead wheels according to claim 1, characterized in that: The oiling mechanism (30) also includes an oil storage tank, which is connected to the oiling metering valve (31), and the oil storage tank is provided with an oiling hole.

5. A method for oiling motor gears and lead wheels, implemented by the automatic oiling device for motor gears and lead wheels as described in any one of claims 1 to 4, characterized in that, Includes the following steps: Step S1: The motor gear and the thread wheel to be oiled arrive at the oiling station; Step S2: The control unit controls the positioning mechanism (20) to adjust the oiling mechanism (30) above the oiling station, so that the thread wheel oiling nozzle (32) and the motor gear oiling nozzle (33) are aligned with the thread wheel and the motor gear respectively; Step S3: The control unit controls the oiling metering valve (31) to deliver the grease required for oiling to the thread wheel oiling nozzle (32) and the motor gear oiling nozzle (33); Step S4: The control unit controls the thread wheel oiling nozzle (32) to perform rotary oiling on the thread wheel, and the motor gear oiling nozzle (33) to perform oiling on the motor gear; Step S5: The control unit controls the positioning mechanism (20) to adjust the oiling mechanism (30) to the initial position.

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