Lubricating oil filling and pouring device

Abstract

The utility model belongs to the field of mechanical lubrication auxiliary equipment of a thin film production line, and particularly relates to a lubricating oil filling and dumping device which is applied to lubrication of thin film production equipment and comprises at least two groups of supports, dumping frames are rotatably connected to the side walls of the supports, bases are fixedly connected to the bottom ends of the dumping frames, and the bases and the dumping frames are coaxially arranged; the driven wheel is rotationally connected to the support through a rotating shaft, and the rotating shaft penetrates through the support and is fixedly connected with the dumping frame. Through the arrangement of the support, the dumping frame, the base, the driving wheel and other structures, when lubricating liquid is sucked to the bottom, an oil drum can be placed on the base and the dumping frame, the oil drum can be conveniently inclined or dumped, the remaining lubricating liquid can be conveniently and fully utilized, waste is avoided, and through the arrangement of the ratchet wheel, the pawl and other structures, the oil drum can be conveniently and rapidly dumped. And the deflected dumping frame can be limited and locked, reverse deflection of the oil drum is avoided, and lubricating oil is prevented from returning to the bottom of the oil drum again.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical lubrication auxiliary equipment for film production lines, in particular to a lubricating oil filling and pouring device. Background Art

[0002] With the progress of the industrial age, the requirements for environmental protection and energy conservation in the production and processing process are getting higher and higher. For BOPP film production lines, the equipment runs at high temperature and high speed, and large reducers and horizontal zipper rails need to be lubricated periodically. When sucking lubricating oil from a 205-liter large lubricating oil barrel, the lubricating oil is generally sucked out through an oil gun and a catheter first. However, since the oil inlet of the oil gun pipeline is usually set at a 45-degree angle, when the lubricating oil level is sucked below the oil inlet, the lubricating oil cannot be sucked out using the oil gun. At this time, the oil barrel needs to be tilted at a certain angle and then sucked out. When the remaining oil in the tilted oil barrel cannot be sucked out, several staff members are required to lift the oil barrel to a high place and manually dump it, which is time-consuming and labor-intensive. Therefore, we propose a lubricating oil filling and dumping device. Utility Model Content

[0003] The utility model aims to provide a lubricating oil filling and pouring device, which can assist in pouring large oil drums and is convenient for improving work efficiency.

[0004] To this end, the technical solution adopted in this utility model is:

[0005] A lubricating oil filling and pouring device, used for lubricating film production equipment, comprising:

[0006] At least two groups of brackets, wherein the side walls of the brackets are rotatably connected to a tilting frame, the bottom end of the tilting frame is fixedly connected to a base, and the base and the tilting frame are coaxially arranged;

[0007] A driven wheel is rotatably connected to the bracket via a rotating shaft, and the rotating shaft passes through the bracket and is fixedly connected to the tilting frame. The outer surface of the driven wheel is meshedly connected to the driving wheel, and the driving wheel is mounted on the bracket via a connecting rod;

[0008] A limiting mechanism is installed on the driven wheel and is used to lock the driven wheel in one direction.

[0009] Based on the above technical solution, its use principle and the technical effects produced are as follows:

[0010] When the remaining lubricating oil in the oil barrel needs to be dumped, the oil barrel is first placed on the base, and the bottom of the oil barrel is limited by the provided protrusion to prevent the oil barrel from accidentally sliding off the base during the dumping process. Then, the side wall of the oil barrel is made to fit on the inner wall of the dumping frame, and then the elastic band is tied to the side wall of the oil barrel and the two ends are fixed on the hanging ears to fix the oil barrel. Then, the provided self-locking roller can be used to move the oil barrel to an appropriate position, and then the turning handle is turned to drive the driving wheel to rotate, and the driven wheel is used to drive the dumping frame to deflect, which can drive the oil barrel to deflect, so as to achieve lubricating oil. When the lubricating oil is poured out and the tipping frame is tipping, the bottom of the oil barrel will deflect upward, and the driven wheel will also drive the ratchet to rotate. The pawl is stuck in the radial groove on the outer surface of the ratchet to prevent the ratchet from rotating in the opposite direction, thereby facilitating the limit locking of the deflected tipping frame to avoid the oil barrel from deflecting in the opposite direction and the lubricating oil returns to the bottom of the oil barrel. When the tipping frame needs to be reset, the pawl is pulled to drive it to deflect and disengage from the ratchet. Compared with the traditional manual method of lifting the oil barrel to a high place and then dumping it, this method can greatly save manpower and improve work efficiency.

[0011] In a preferred example, the present invention can be further configured as follows: the bracket is triangular in shape as a whole, and self-locking rollers are installed at the bottom of the two groups of brackets.

[0012] In a preferred example, the present invention can be further configured as follows: the cross-sectional shape of the tipping frame is a semicircular ring, and a support rod is fixedly connected between the tipping frame and the base.

[0013] In a preferred example, the present invention can be further configured as follows: the base is shaped as a circular ring, and a protrusion is provided on the outer edge side wall of the circular ring, and the protrusion faces one side of the tipping frame.

[0014] In a preferred example, the present invention can be further configured as follows: a turning handle is installed on the outward side of the driving wheel, the turning handle is coaxially arranged with the driving wheel, and passes through the center position of the driving wheel and is rotatably connected to the connecting rod through a bearing, and the other end of the connecting rod is fixed on the bracket, and the side of the connecting rod facing the tipping frame remains flush with the side wall of the bracket.

[0015] In a preferred example, the present invention can be further configured as follows: two hanging ears are installed at the end of the tilting frame, the two hanging ears are symmetrically arranged with the axial center line of the tilting frame as the symmetry axis, and elastic bands are connected to the hanging ears.

[0016] In a preferred example, the present invention can be further configured as follows: the limiting mechanism includes a ratchet wheel fixedly connected to the outward side of the driven wheel, a pawl is engaged on the outer surface of the ratchet wheel, and the pawl is rotatably connected to the bracket.

[0017] In a preferred example, the present invention can be further configured as follows: a torsion spring is sleeved on the pawl, one end of the torsion spring is connected to the pawl, and the other end is connected to the bracket.

[0018] The nouns, conjunctions or adjectives involved in the above technical solution are explained as follows:

[0019] A fixed connection is a connection in which parts or components are fixed without any relative movement. There are two types of connections: detachable and non-detachable.

[0020] (1) A removable connection is a method of fastening components together using screws, splines, wedge pins, etc. This type of connection allows for disassembly during maintenance without damaging the components. However, the connectors used must be of the correct specifications (e.g., length of bolts, keys, wedge pins) and properly tightened.

[0021] (2) Non-detachable connections mainly refer to welding, riveting and tenoning. Since they need to be disassembled by forging, sawing or oxygen cutting when repairing or replacing, spare parts generally cannot be reused. At the same time, when making connections, attention should be paid to the quality of workmanship, technical inspection and remedial measures (such as calibration, polishing, etc.);

[0022] An active connection is a connection in which parts or components are fixed so that they can move relative to each other.

[0023] The above technical solution of the utility model has the following beneficial technical effects:

[0024] 1. In the utility model, through the mutual cooperation of the provided bracket, tipping frame, base, driving wheel and other structures, the oil barrel can be placed on the base and the tipping frame when the lubricating liquid is sucked to the bottom, which makes it convenient to tilt the oil barrel or tip it, so as to make full use of the remaining lubricating liquid and avoid waste.

[0025] 2. In the present invention, the ratchet and pawl and other structures cooperate with each other to limit and lock the tilting frame after deflection, thereby preventing the oil barrel from deflecting in the opposite direction and allowing the lubricating oil to return to the bottom of the oil barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the utility model from a first viewing angle;

[0027] Figure 2 It is a three-dimensional schematic diagram of the overall structure of the utility model from a second viewing angle;

[0028] Figure 3 It is a bottom view schematic diagram of the overall structure of the utility model.

[0029] Reference numerals:

[0030] 1. Bracket; 2. Tipping frame; 3. Base; 4. Driven wheel; 5. Driving wheel; 6. Limiting mechanism; 61. Ratchet; 62. Pawl; 7. Support rod; 8. Lug; 9. Turn handle. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present disclosure. It should be noted that the embodiments of the present utility model and the features in the embodiments can be combined with each other in the absence of conflict.

[0032] According to the concept of this application, Figures 1 to 3 The following describes an embodiment of a lubricating oil filling and pouring device for dumping a large oil drum during the lubrication process of a thin film device. Specifically, the lubricating oil filling and pouring device is constructed as an integrated structure, which has three components, namely a bracket 1, a driven wheel 4, and a limiting mechanism 6. Through the mutual cooperation of the provided bracket 1, the dumping frame 2, the base 3, the driving wheel 5 and other structures, the oil drum can be placed on the base 3 and the dumping frame 2 when the lubricating liquid is sucked to the bottom, which makes it convenient to tilt the oil drum or dump it, so as to make full use of the remaining lubricating liquid and avoid waste. Moreover, through the mutual cooperation of the provided ratchet 61 and the pawl 62 and other structures, the deflected dumping frame 2 can also be limited and locked to prevent the oil drum from deflecting in the opposite direction and the lubricating oil from returning to the bottom of the oil drum.

[0033] Combine Figure 1-Figure 3 As shown, the utility model provides a lubricating oil filling and pouring device, which is used for lubricating film production equipment, including:

[0034] At least two sets of brackets 1, the side walls of the brackets 1 are rotatably connected to a tipping frame 2, the bottom end of the tipping frame 2 is fixedly connected to a base 3, and the base 3 and the tipping frame 2 are coaxially arranged;

[0035] A driven wheel 4 is rotatably connected to the bracket 1 via a rotating shaft, and the rotating shaft passes through the bracket 1 and is fixedly connected to the tipping frame 2. The outer surface of the driven wheel 4 is meshed with a driving wheel 5, and the driving wheel 5 is mounted on the bracket 1 via a connecting rod;

[0036] The limiting mechanism 6 is installed on the driven wheel 4 and is used to lock the driven wheel 4 in one direction.

[0037] According to the technical solution of this embodiment, the bracket 1 is triangular as a whole, and self-locking rollers (not shown in the figure) are installed at the bottom of the two groups of brackets 1. The bracket 1 is used to support the tipping rack 2 and the oil barrel placed on the tipping rack 2, and the provided self-locking rollers are used to move the tipping rack 2 and the oil barrel to the appropriate position for easy tipping.

[0038] According to the technical solution of this embodiment, the cross-sectional shape of the tipping frame 2 is semicircular, and a support rod 7 is fixedly connected between the tipping frame 2 and the base 3. The semicircular tipping frame 2 is mainly convenient for adapting to the oil drum, and the base 3 is fixed on the tipping frame 2 by using the provided support rod 7, which is convenient for supporting the bottom of the oil drum, thereby facilitating the tipping operation of the oil drum by deflecting the tipping frame 2.

[0039] Furthermore, the shape of the base 3 is set to be annular, and a protrusion is set on the outer edge side wall of the ring, and the protrusion is facing the side of the tipping frame 2. The set protrusion can be used to limit the bottom of the oil barrel when the oil barrel is placed on the base 3, preventing the oil barrel from accidentally slipping off the base 3 during the tipping process.

[0040] According to the technical solution of this embodiment, a turning handle 9 is installed on the outward side of the driving wheel 5. The turning handle 9 is coaxially arranged with the driving wheel 5, and passes through the center position of the driving wheel 5 and is rotatably connected to the connecting rod (not shown in the figure) through a bearing, and the other end of the connecting rod is fixed on the bracket 1. The side of the connecting rod facing the tipping frame 2 is kept flush with the side wall of the bracket 1. The provided connecting rod is used to provide support for the driving wheel 5 when it rotates, and the connecting rod is kept flush with the side wall of the bracket 1 to avoid interference with the tipping frame 2. When the oil barrel needs to be dumped, the turning handle 9 is turned to drive the driving wheel 5 to rotate, which can drive the driven wheel 4 to rotate, and the tipping frame 2 is driven to deflect through the driven wheel 4, thereby facilitating the deflection of the oil barrel.

[0041] Furthermore, at least two hanging ears 8 are installed at the end of the tipping frame 2. The two hanging ears 8 are symmetrically arranged on the left and right with the axial center line of the tipping frame 2 as the symmetry axis, and an elastic belt is connected to the hanging ears 8. After the oil barrel is placed on the base 3 and the tipping frame 2, the elastic belt is tied to the side wall of the oil barrel to fix the oil barrel and prevent the oil barrel from falling during the tipping process.

[0042] According to the technical solution of this embodiment, the limiting mechanism 6 includes a ratchet 61 fixedly connected to the outward side of the driven wheel 4, the outer surface of the ratchet 61 is engaged with a pawl 62, and the pawl 62 is rotatably connected to the bracket 1, and a torsion spring is provided on the pawl 62, one end of the torsion spring is connected to the pawl 62, and the other end is connected to the bracket 1. The torsion spring is mainly used to provide elastic force for the pawl 62 to drive the pawl 62 to reset. When the driving wheel 5 drives the driven wheel 4 to rotate and the tipping frame 2 is tipped, this When the bottom of the oil barrel is deflected upward, the remaining lubricating oil inside is dumped out. At this time, the driven wheel 4 also drives the ratchet 61 to rotate. The pawl 62 is stuck in the radial groove on the outer surface of the ratchet 61 to prevent the ratchet 61 from rotating in the opposite direction, thereby facilitating the limit locking of the deflected tipping frame 2 to prevent the oil barrel from deflecting in the opposite direction and allowing the lubricating oil to return to the bottom of the oil barrel. When the tipping frame 2 needs to be reset, the pawl 62 is pulled to drive it to deflect and disengage from the ratchet 61.

[0043] Specifically, when the remaining lubricating oil in the oil barrel needs to be dumped, the oil barrel is first placed on the base 3, and the bottom of the oil barrel is limited by the provided protrusion to prevent the oil barrel from accidentally sliding off the base 3 during the dumping process. Then, the side wall of the oil barrel is made to fit on the inner wall of the dumping frame 2, and then the elastic band is tied to the side wall of the oil barrel and the two ends are fixed on the hanging ears 8 to fix the oil barrel. Then, the provided self-locking roller can be used to move the oil barrel to an appropriate position, and then the turning handle 9 is turned to drive the driving wheel 5 to rotate, and the dumping frame 2 is deflected by the driven wheel 4, which can drive the oil barrel to deflect, so as to realize the dumping of the lubricating oil. When the tilting frame 2 is tilted, the bottom of the oil barrel will deflect upward, and the driven wheel 4 will also drive the ratchet 61 to rotate. The pawl 62 is stuck in the radial groove on the outer surface of the ratchet 61 to prevent the ratchet 61 from rotating in the opposite direction, thereby facilitating the limit locking of the tilting frame 2 after deflection, avoiding the reverse deflection of the oil barrel, and the lubricating oil returns to the bottom of the oil barrel. When the tilting frame 2 needs to be reset, the pawl 62 is pulled to drive it to deflect and disengage from the ratchet 61. Compared with the traditional method of manually lifting the oil barrel to a high place and then tilting it, this method can greatly save manpower and improve work efficiency.

[0044] The lubricating oil filling and pouring device provided by the present invention will be further described below in conjunction with the accompanying drawings and implementation examples.

[0045] A lubricating oil filling and pouring device, used for lubricating film production equipment, comprising:

[0046] At least two sets of brackets 1, the side walls of the brackets 1 are rotatably connected to a tipping frame 2, the bottom end of the tipping frame 2 is fixedly connected to a base 3, and the base 3 and the tipping frame 2 are coaxially arranged;

[0047] A driven wheel 4 is rotatably connected to the bracket 1 via a rotating shaft, and the rotating shaft passes through the bracket 1 and is fixedly connected to the tipping frame 2. The outer surface of the driven wheel 4 is meshed with a driving wheel 5, and the driving wheel 5 is mounted on the bracket 1 via a connecting rod;

[0048] The limiting mechanism 6 is installed on the driven wheel 4 and is used to lock the driven wheel 4 in one direction.

[0049] The working principle and use process of the utility model are as follows: when the remaining lubricating oil in the oil barrel needs to be dumped, the oil barrel is first placed on the base 3, and the bottom of the oil barrel is limited by the provided protrusion to prevent the oil barrel from accidentally sliding off the base 3 during the dumping process. Then, the side wall of the oil barrel is made to fit on the inner wall of the dumping frame 2, and then the elastic band is tied to the side wall of the oil barrel and the two ends are fixed on the hanging ears 8 to fix the oil barrel. Then, the provided self-locking roller can be used to move the oil barrel to an appropriate position, and then the turning handle 9 is turned to drive the driving wheel 5 to rotate, and the dumping frame 2 is deflected by the driven wheel 4, which can drive the oil barrel to deflect. , to realize the dumping of the lubricating oil. At the same time, when the tipping frame 2 is dumped, the bottom of the oil barrel will deflect upward, and at this time the driven wheel 4 will also drive the ratchet 61 to rotate, and the pawl 62 is stuck in the radial groove provided on the outer surface of the ratchet 61 to prevent the ratchet 61 from rotating in the opposite direction, thereby facilitating the limit locking of the deflected tipping frame 2 to prevent the oil barrel from deflecting in the opposite direction, and the lubricating oil returns to the bottom of the oil barrel. When the tipping frame 2 needs to be reset, the pawl 62 is pulled to drive it to deflect and disengage from the ratchet 61. Compared with the traditional method of manually lifting the oil barrel to a high place and then dumping it, this method can greatly save manpower and improve work efficiency.

[0050] In the present invention, the term "plurality" refers to two or more than two, unless otherwise expressly defined. The term "and / or" used herein includes any and all combinations of one or more of the relevant listed items. Terms such as "installation", "connection", "connection", and "fixed" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0051] It should be noted that when an element is referred to as being "assembled to," "mounted to," "fixed to," or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0052] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0053] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A lubricating oil filling and pouring device, used for lubricating film production equipment, characterized in that: include: At least two groups of brackets (1), the side walls of the brackets (1) are rotatably connected to a tipping frame (2), the bottom end of the tipping frame (2) is fixedly connected to a base (3), and the base (3) and the tipping frame (2) are coaxially arranged; A driven wheel (4), the driven wheel (4) being rotatably connected to the bracket (1) via a rotating shaft, and the rotating shaft passing through the bracket (1) and fixedly connected to the tipping frame (2), the outer surface of the driven wheel (4) being meshedly connected to the driving wheel (5), and the driving wheel (5) being mounted on the bracket (1) via a connecting rod; A limiting mechanism (6) is installed on the driven wheel (4) and is used to lock the driven wheel (4) in one direction.

2. A lubricating oil filling and pouring device according to claim 1, characterized in that: The bracket (1) is triangular in shape as a whole, and self-locking rollers are installed at the bottoms of the two groups of brackets (1).

3. A lubricating oil filling and pouring device according to claim 2, characterized in that: The cross-section of the tilting frame (2) is semi-circular, and a support rod (7) is fixedly connected between the tilting frame (2) and the base (3).

4. A lubricating oil filling and pouring device according to claim 2, characterized in that: The base (3) is in the shape of a circular ring, and a protrusion is provided on the outer side wall of the circular ring, and the protrusion faces one side of the tipping frame (2).

5. A lubricating oil filling and pouring device according to claim 4, characterized in that: A turning handle (9) is installed on the outward side of the driving wheel (5), and the turning handle (9) is coaxially arranged with the driving wheel (5), and passes through the center position of the driving wheel (5) and is rotatably connected to the connecting rod through a bearing, and the other end of the connecting rod is fixed on the bracket (1), and the side of the connecting rod facing the tipping frame (2) is kept flush with the side wall of the bracket (1).

6. A lubricating oil filling and pouring device according to claim 5, characterized in that: Two hanging ears (8) are installed at the end of the tilting frame (2), and the two hanging ears (8) are symmetrically arranged with the axial center line of the tilting frame (2) as the symmetry axis, and the hanging ears (8) are connected with elastic belts.

7. The lubricating oil filling and pouring device according to claim 1, characterized in that: The limiting mechanism (6) comprises a ratchet (61) fixedly connected to the outward side of the driven wheel (4); a pawl (62) is engaged on the outer surface of the ratchet (61), and the pawl (62) is rotatably connected to the bracket (1).

8. The lubricating oil filling and pouring device according to claim 7, characterized in that: The ratchet (62) is sleeved with a torsion spring, one end of the torsion spring is connected to the ratchet (62), and the other end is connected to the bracket (1).

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