Flaking machine capable of automatically lubricating

Abstract

The utility model relates to the technical field of flakers, and discloses a flaker capable of lubricating automatically, which comprises a base, a drum rotatably arranged on the base and a driving motor fixedly arranged on the base, a gear ring fixedly arranged on the drum, a driving gear meshed with the gear ring, the driving gear connected with the driving motor, an oil storage tank arranged on the base, an oil pipe connected with the oil storage tank, and a lubricating oil pipe connected with the oil storage tank. The end, away from the oil storage tank, of the oil pipe extends to the inner side of the gear ring and is close to the gear ring. The gear ring can be automatically lubricated, and the problem that after an existing flaker works for a long time, the gear ring is prone to being blocked is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sheeting machine, concretely relates to the sheeting machine of automatic lubrication. BACKGROUND

[0002] The sheet alkali is flaky alkali, and the production of the sheet alkali is first to heat the alkali liquor by evaporation concentration to remove redundant moisture, and form high-temperature molten alkali; then, the molten alkali is sent into the sheeting machine, the molten alkali is uniformly attached to the surface of the rotary drum of the sheeting machine by the rotation of the rotary drum, and is rapidly cooled and solidified to form a solid alkali thin layer, finally, the solid alkali is scraped from the rotary drum in the form of sheet by a scraper, and the sheet alkali is prepared.

[0003] At present, the driving of the rotary drum of the sheeting machine is mainly realized by the meshing of the gear ring and the gear, the gear ring is fixed on the rotary drum, the gear is connected with the driving motor, and the motor works and promotes the rotary drum to rotate by the meshing effect of the gear and the gear ring. However, due to the large production of the sheet alkali, the gear ring will be jammed after long time use when the rotary drum is in high load operation, thereby affecting the driving effect of the rotary drum. UTILITARY MODEL

[0004] The utility model intends to provide the sheeting machine of automatic lubrication to solve the problem that the gear ring is easy to be jammed after long time work of the existing sheeting machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the sheeting machine of automatic lubrication, including the base, the rotary drum is rotatably arranged on the base and the driving motor is fixedly arranged on the base, the gear ring is fixedly arranged on the rotary drum, the gear ring is meshed with the driving gear, the driving gear is connected with the driving motor, the oil storage tank is further arranged on the base, the oil pipe is connected with the oil storage tank, the oil pump is connected with the oil pipe, and the end of the oil pipe away from the oil storage tank extends to the inside of the gear ring and is arranged close to the gear ring.

[0006] The principle and advantages of the scheme are as follows: in the scheme, the oil storage tank is arranged on the base, the lubricating oil pre-stored in the oil storage tank is pumped to the gear ring by the oil pump and the oil pipe, thereby the gear ring is automatically lubricated, and since the gear ring is in the state of rotation during work, different parts of the gear ring can be moved to the end of the oil pipe for lubrication in turn, so that the gear ring jamming condition can be better avoided, the wear of the equipment structure is reduced, and the normal work of the sheeting machine is ensured.

[0007] Preferably, as an improvement, the oil storage tank is provided with a liquid level sensor, the liquid level sensor is used for detecting the oil level in the oil storage tank, the liquid level sensor is electrically connected with the controller, and the signal output end of the controller is electrically connected with the display.

[0008] Through the above scheme, the liquid level sensor can monitor the amount of lubricating oil in the oil storage tank, and the monitored signal is transmitted to the controller, and the signal is output to the display through the controller, so that the oil amount can be known in time through the display, and the lubricating oil can be added in time.

[0009] Preferably, as an improvement, the oil pipe is provided with a nozzle at one end close to the gear ring.

[0010] Through the above scheme, the setting of the nozzle makes it more convenient to add lubricating oil to the gear ring, which facilitates the lubrication operation.

[0011] Preferably, as an improvement, the nozzle comprises a short pipe fixedly connected with the oil pipe, one end of the short pipe away from the oil pipe is rotatably connected with a refueling gear, the refueling gear is located outside the short pipe and meshes with the gear ring, an oil inlet hole is provided on the end face of the refueling gear towards the short pipe, an oil outlet hole is provided between the teeth gaps of the refueling gear, and the oil inlet hole and the oil outlet hole are communicated.

[0012] Through the above scheme, when the flaker works and drives the gear ring to rotate, the gear ring drives the meshing refueling gear to rotate, after the lubricating oil enters the oil pipe, it flows into the refueling gear through the oil inlet hole and flows out of the oil outlet hole, so that the lubricating oil can flow into the tooth gap of the refueling gear, thereby the refueling gear can be used to lubricate the gear ring more comprehensively when the refueling gear meshes with the gear ring. The refueling gear and the oil outlet hole distributed in the tooth gap in the scheme not only can play the role of refueling and lubrication, but also can make the lubricating oil more effectively and comprehensively distributed on the tooth tip, tooth surface and tooth root of the gear ring by the meshing action of the refueling gear and the gear ring, thereby improving the lubrication effect of the gear ring.

[0013] Preferably, as an improvement, the oil inlet hole and the oil outlet hole are provided with multiple groups, and the multiple groups of oil inlet holes and oil outlet holes are distributed in a ring shape around the center of the refueling gear.

[0014] Through the above scheme, the design of multiple groups of oil inlet holes and oil outlet holes makes it possible for each tooth gap of the refueling gear to be distributed with lubricating oil, thereby facilitating the lubrication of the refueling gear to the gear ring.

[0015] Preferably, as an improvement, a valve plate is fixedly arranged in the short pipe, the edge of the valve plate has multiple recesses recessed towards the middle part of the valve plate, the recesses communicate the two sides of the valve plate; the end face of the refueling gear provided with the oil inlet hole is attached to the valve plate, and the recesses and the oil inlet hole can be opposite or staggered.

[0016] Through the above scheme, when the refueling gear rotates to lubricate the gear ring, the oil inlet hole and the recess are intermittently opposite and staggered, so that the lubricating oil can be intermittently flowed into the oil inlet hole and intermittently flowed out of the oil outlet hole to lubricate the gear ring, which can avoid the waste of lubricating oil caused by continuous oiling.

[0017] Preferably, as an improvement, the refueling gear has an annular channel inside that is concentric with the gear, and both the oil inlet and outlet are connected to the annular channel.

[0018] The above scheme ensures that any oil inlet is interconnected with other oil inlets, any oil outlet is interconnected with other oil outlets, and any oil inlet is interconnected with any oil outlet. When lubricating oil enters any oil inlet, it can flow through the annular channel to different oil outlets, thus ensuring that each oil outlet can discharge lubricating oil to guarantee the lubrication effect of the oiling gear on the gear ring. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this utility model.

[0020] Figure 2 This is a schematic diagram of the nozzle structure in Embodiment 2 of this utility model.

[0021] Figure 3 for Figure 2 A top view of the oiling gear in the middle.

[0022] Figure 4 for Figure 2 Top view of the middle valve plate. Detailed Implementation

[0023] The following detailed description provides further details on specific embodiments, but the embodiments of this utility model are not limited thereto. Unless otherwise specified, the technical means used in the following embodiments are conventional means well known to those skilled in the art; the experimental methods used are all conventional methods; and the materials and reagents used are all commercially available.

[0024] The reference numerals in the accompanying drawings include: base 1, gear ring 2, drive gear 3, oil tank 4, oil pipe 5, oil pump 6, short pipe 7, refueling gear 8, oil inlet hole 9, oil outlet hole 10, valve plate 11, groove 12, annular channel 13, and drum 14.

[0025] Example 1

[0026] The automatically lubricated sheet-forming machine in this embodiment, such as... Figure 1As shown, the system includes a base 1, on which a rotating drum 14 is rotatably mounted and a drive motor is fixedly mounted. A gear ring 2 is fixedly mounted on the rotating drum 14, and a drive gear 3 meshes with the gear ring 2. The drive gear 3 is connected to the drive motor, which drives the drive gear 3 to rotate, causing the drive gear 3 to drive the gear ring 2 to rotate, which in turn causes the gear ring 2 to drive the rotating drum 14 to rotate on the base 1 for operation. An oil storage tank 4 is also mounted on the base 1, and an oil pipe 5 is connected to the oil storage tank 4. The oil pipe 5 is connected to an oil pump 6, with one end of the oil pipe 5 extending away from the oil storage tank 4 and extending to the inside of the gear ring 2, close to the gear ring 2. A level sensor is mounted on the oil storage tank 4 to detect the oil level in the tank. The level sensor's electrical signal is connected to a controller, and the controller's signal output is connected to a display. In this embodiment, an ultrasonic level sensor is used. Of course, other sensors can also be used in actual applications, such as pressure level sensors or capacitive level sensors. The controller is a PLC controller, and the display is a digital LED / LCD display. The specific selection of the sensor, PLC controller, and digital LED / LCD display is a relatively conventional technology in the field and is within the scope of the ability of those skilled in the art, so it will not be described in detail here.

[0027] In practical applications, the oil pump 6 can pump the lubricating oil in the oil storage tank 4 into the oil pipe 5, and then lubricate the gear ring 2 through the oil pipe 5. Since the gear ring 2 is rotating during operation, different parts of the gear ring 2 can move sequentially to the end of the oil pipe 5 for lubrication. In this way, the gear ring 2 can be better prevented from jamming, reducing the wear of the equipment structure and ensuring the normal operation of the flaking machine.

[0028] The level sensor can monitor the amount of lubricating oil in the oil storage tank 4. The monitored signal is transmitted to the controller, and the controller outputs a signal to the display, so that the oil level can be known in time through the display, which facilitates the timely addition of lubricating oil.

[0029] Example 2

[0030] This embodiment is based on embodiment 1, combined with Figure 2 As shown, a nozzle is provided at one end of the oil pipe 5 near the gear ring 2. The nozzle includes a short pipe 7 fixedly connected to the oil pipe 5, and an oiling gear 8 is rotatably connected to the end of the short pipe 7 away from the oil pipe 5. The oiling gear 8 is located outside the short pipe 7 and meshes with the gear ring 2, as shown. Figure 3 As shown, the oil filling gear 8 has an oil inlet hole 9 on its end face facing the short pipe 7, and an oil outlet hole 10 is provided between the teeth of the oil filling gear 8. The oil inlet hole 9 and the oil outlet hole 10 are connected. Multiple sets of oil inlet holes 9 and oil outlet holes 10 are provided, arranged in a ring around the center of the oil filling gear 8. A valve plate 11 is fixed inside the short pipe 7, such as... Figure 4As shown, the valve plate 11 has multiple recesses 12 along its edge, which are recessed towards the center of the valve plate 11. These recesses 12 connect the two sides of the valve plate 11. The filling gear 8 is rotatably connected to the valve plate 11 via a rotating shaft, thus achieving a rotatable connection between the filling gear 8 and the short pipe 7. The end face of the filling gear 8 with the oil inlet hole 9 is in contact with the valve plate 11, and the recesses 12 and the oil inlet hole 9 can be directly opposite each other or staggered. Inside the filling gear 8, there is an annular channel 13 concentrically arranged with the filling gear 8. Both the oil inlet hole 9 and the oil outlet hole 10 are connected to the annular channel 13.

[0031] The specific implementation process is as follows: The nozzle design allows for easier application of lubricating oil to the gear ring 2, facilitating lubrication. When the oil pipe 5 lubricates the gear ring 2, the lubrication gear 8 is pushed by the gear ring 2 and rotates on the oil pipe 5, causing the oil inlet hole 9 to intermittently align and misalign with the groove 12, thus allowing oil to intermittently enter the oil inlet hole 9 through the oil pipe 5. The lubricating oil entering the oil inlet hole 9 flows along the annular channel 13 to the oil outlet hole 10, and then flows out from different oil outlet holes 10 into the various tooth gaps of the lubrication gear 8. As the lubrication gear 8 continuously meshes with the gear ring 2, the lubricating oil in the tooth gaps of the lubrication gear 8 flows to the tooth tips, tooth surfaces, tooth roots, and tooth gaps of the gear ring 2, thereby enabling the gear ring 2 to be more comprehensively and effectively lubricated, enhancing the lubrication effect on the gear ring 2.

[0032] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. An automatically lubricated sheet-forming machine, comprising a base, a rotating drum rotatably mounted on the base and a drive motor fixedly mounted thereon, a gear ring fixedly mounted on the rotating drum, a drive gear meshing with the gear ring, and the drive gear being connected to the drive motor, characterized in that: The base is also equipped with an oil storage tank, to which an oil pipe is connected. The oil pipe is connected to an oil pump. The end of the oil pipe away from the oil storage tank extends to the inside of the gear ring and is located close to the gear ring. The end of the oil pipe near the gear ring is equipped with a nozzle. The nozzle includes a short pipe fixedly connected to the oil pipe. The end of the short pipe away from the oil pipe is rotatably connected to a filling gear. The filling gear is located outside the short pipe and meshes with the gear ring. The end face of the filling gear facing the short pipe is equipped with an oil inlet hole. The gaps between the teeth of the filling gear are equipped with an oil outlet hole. The oil inlet hole and the oil outlet hole are connected. There are multiple sets of oil inlet holes and oil outlet holes, which are arranged in a ring around the center of the filling gear. A valve plate is fixedly installed inside the short pipe. The edge of the valve plate has multiple grooves that are recessed towards the center of the valve plate. The grooves connect the two sides of the valve plate. The end face of the filling gear with the oil inlet hole is in contact with the valve plate. The grooves and the oil inlet hole can be directly opposite each other or staggered.

2. The automatically lubricated sheet-forming machine according to claim 1, characterized in that: The oil storage tank is equipped with a liquid level sensor, which is used to detect the oil level in the oil storage tank. The liquid level sensor is electrically connected to a controller, and the signal output terminal of the controller is electrically connected to a display.

3. The automatically lubricated sheet-forming machine according to claim 2, characterized in that: The refueling gear has an annular channel inside that is concentric with the gear, and both the oil inlet and outlet are connected to the annular channel.

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