Oiling tool and oiling system

Abstract

The utility model relates to the field of oil injection equipment, in particular to an oil injection tool and an oil injection system, which comprise a driving module (1), an oil injection module (2) and an oil outlet piece (3). The driving module comprises a rocker (10) and an extension handle (11) connected to one end of the rocker, and the other end of the rocker is connected with a connecting part (12). The oil injection module comprises an oil cup base (20) and an oil cup cover (21) which are detachably connected, and the connecting part is connected to the oil cup cover so that the driving module can drive the oil cup cover. And the oil outlet piece is connected below the oil injection module. When the oil injection tool is used, a lubricating agent is added into the oil cup base and the oil cup cover, the oil cup base and the oil cup cover are installed together, the driving module is used for driving the oil cup cover to move towards an oil injection point relative to the oil cup base in the axial direction of the oil cup base, and therefore the lubricating agent is squeezed out and injected into the oil injection point. By means of the lengthened handle with a certain length, a worker can operate the oil injection tool to inject oil within a safe distance, and safety risks caused by the fact that the worker gets close to an oil injection point are avoided.

Description

Technical Field

[0001] The utility model relates to the field of oil injection equipment, in particular to an oil injection tool and further relates to an oil injection system using the tool. Background Art

[0002] In the industrial production process, the lubrication of mechanical equipment is a key link to ensure the normal operation of the equipment. Traditional oiling equipment usually requires workers to be close to the equipment to operate, which poses a major safety hazard in industrial environments with high temperature, high pressure, and high speed. For example, in some heavy industries or chemical industries, the oil filling port of mechanical equipment may be located in an environment with high temperature or harmful gases. Workers may suffer from scalds, chemical burns, or inhale harmful gases when oiling. In addition, being close to high-speed equipment may also cause mechanical injuries, such as crushing or impact injuries. Therefore, there is a need for an oiling device that can effectively perform oiling and maintenance on industrial equipment while ensuring the safety of workers.

[0003] In the field of roller lubrication, graphite blocks placed next to and in contact with the roller are often used for lubrication. For example, Chinese utility model patent CN204459720U discloses a rotary kiln roller lubrication device, which includes a graphite block, a roller bearing seat, and a heat shield mounted on the roller bearing seat. A jacket is mounted on the heat shield, and two vertically arranged plywood is disposed within the jacket. Each plywood is provided with at least two first springs on a surface adjacent to the inner wall of the jacket and connected to the inner wall of the jacket via the first springs. A graphite block is positioned between the two plywoods, with the sides of the graphite block contacting the two plywoods and the bottom contacting the roller to lubricate the roller. This lubrication device does not require a worker to be near the lubrication area for lubrication. However, using graphite blocks can result in insufficient lubrication, and the graphite coated on the roller is easily contaminated with debris, requiring the roller to be shut down for cleaning after a period of operation. Otherwise, contaminants adhering to the graphite can damage the cam. Lubrication devices that use lubricants do not present these problems.

[0004] Therefore, a need exists for an oiling tool that can be operated remotely and that can oil the equipment to be lubricated. Utility Model Content

[0005] The technical problem solved by the utility model is to provide an oil filling tool which can be operated and filled with oil remotely by an operator.

[0006] To achieve the above objectives, the first aspect of the present invention provides an oil filling tool comprising a drive module, an oil filling module, and an oil outlet. The drive module includes a rocker and an extended handle connected to one end of the rocker. The other end of the rocker is provided with a connecting groove, to which a connecting portion is connected. The oil filling module includes an oil cup seat and an oil cup cover removably mounted on the oil cup seat. The connecting portion is connected to the top of the oil cup cover so that the oil cup cover can be driven to move axially relative to the oil cup seat by operating the drive module. The oil outlet is connected below the oil filling module.

[0007] Preferably, the extension handle is detachably connected to the rocker.

[0008] Preferably, the connecting portion is detachably connected to the connecting slot on the rocker.

[0009] Preferably, the connecting portion includes a sleeve extending toward the oil cup cover, and a connecting piece capable of being sleeved with the sleeve is provided on the top of the oil cup cover so as to be drivably connected to the drive module.

[0010] Preferably, when the oil cup cover is connected to the oil cup seat, the oil cup cover and the oil cup seat are sealed at the connection.

[0011] Preferably, the oil cup seat and the oil cup cover are screwed together, and the oil cup cover rotates relative to the oil cup seat under the drive of the driving module to change the relative screw connection position and move relative to the oil cup seat in the axial direction of the oil cup seat.

[0012] Preferably, the oil filling module further comprises an oil outlet provided at one end of the oil cup seat away from the driving module, and the oil outlet member is detachably connected to the oil outlet.

[0013] Preferably, the oil outlet member is configured as an oil outlet nozzle to guide the oil outlet direction of the oil injection module.

[0014] Preferably, the oil outlet member is configured as a bendable oil outlet pipe, and an oil outlet nozzle is provided on one end of the oil outlet pipe away from the oil injection module.

[0015] A second aspect of the present invention provides an oil injection system, which includes the above-mentioned oil injection tool.

[0016] When using this oiling tool, the operator adds lubricant to the oil cup holder and the oil cup cover, and then aligns and installs the oil cup holder and the oil cup cover together. The loaded oiling module is fixed and placed, and the outlet of the oil outlet piece to which the oil cup holder is connected is aligned with the oiling point. The drive module connected to the oil cup cover is used, and the extended handle is used to drive the rocker to move the oil cup cover in the axial direction of the oil cup holder relative to the oil cup holder toward the oiling point, so that the lubricant in the oil cup holder and the oil cup cover is squeezed out and injected into the oiling point, thereby completing the oiling. The length of the extended handle can be adjusted according to the environment at the oiling point, or the extended handle can be directly replaced. By having an extended handle of a certain length, it can be ensured that the staff can drive the oil cup cover and perform oiling operations at a position far away from the oiling point, thereby avoiding safety risks caused by the staff being close to the oiling point. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the local structure of an embodiment of the present invention when the oil cup cover is in an open state.

[0020] Description of Reference Numerals

[0021] 1. Drive module; 10. Rocker; 11. Extension handle; 12. Connecting part; 13. Sleeve; 2. Oil filling module; 20. Oil cup holder; 21. Oil cup cover; 22. Connecting part; 23. Oil outlet; 3. Oil outlet part. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples. The detailed description of the following examples and the accompanying drawings are intended to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention. The present invention can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions within the scope of the claims.

[0023] The present invention provides these embodiments to make the technical solution of the present invention thorough and complete, and to fully convey the scope of the present invention to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, material compositions, numerical expressions, and numerical values ​​described in these embodiments should be interpreted as merely exemplary and not as limiting.

[0024] It should be noted that, in the description of this utility model, unless otherwise specified, the terms "upper," "lower," "left," "right," "inner," "outer," and the like, indicating directions or positional relationships, are intended solely to facilitate description and simplify the present disclosure. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present disclosure. When the absolute position of the object being described changes, the relative positional relationships may also change accordingly.

[0025] In addition, the term "vertical" used in this invention does not mean vertical in the strict sense, but rather within the tolerance range. The terms "include" or "comprising" and the like mean that the elements preceding the term include the elements listed after the term, and do not exclude the possibility of other elements being included.

[0026] It should also be noted that, in the description of this utility model, unless otherwise specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0027] All terms used in this utility model have the same meaning as those understood by ordinary technicians in the field to which this utility model belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined as such herein.

[0028] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0029] In order to achieve the above-mentioned purpose, the first aspect of the present invention provides an oil injection tool, such as Figure 1As shown, it includes a drive module 1, an oil filling module 2, and an oil outlet 3. The drive module 1 includes a rocker 10 and an extended handle 11 connected to the rocker 10 at one end. The rocker 10 has a connecting groove at the other end, connected to a connecting portion 12. The oil filling module 2 includes an oil cup seat 20 and an oil cup cover 21 removably mounted on the oil cup seat 20. The connecting portion 12 is connected to the top of the oil cup cover 21 so that the oil cup cover 21 can be driven to move freely in the axial direction relative to the oil cup seat 20 by operating the drive module 1. The oil outlet 3 is connected below the oil filling module 2.

[0030] When using this oiling tool, the operator adds lubricant to the oil cup holder 20 and the oil cup cover 21, then aligns and installs the oil cup holder 20 and the oil cup cover 21 together. The lubricant can be any solid or semi-solid lubricant, such as grease, that can lubricate the oiling point and can be loaded between the oil cup holder 20 and the oil cup cover 21 without flowing. The loaded oiling module 2 is fixed in place, and the outlet of the oil outlet 3, to which the oil cup holder 20 is connected, is aligned with the oiling point. Using the drive module 1 connected to the oil cup cover 21, the extended handle 11 is used to drive the rocker 10 to move the oil cup cover 21 axially relative to the oil cup holder 20 toward the bottom of the oil cup holder 20. This squeezes the lubricant from the oil cup holder 20 and the oil cup cover 21 and injects it into the oiling point, completing the oiling process. Depending on the environment at the oiling point, the length of the extended handle 11 can be adjusted or replaced. The extension handle 11 can be configured to be retractable and fixed at a certain length to adapt to various working environments. By having an extension handle 11 of a certain length, it is possible to ensure that the operator can operate the oil cup cover 21 and perform the oil filling operation at a distance from the oil filling point, thereby avoiding the safety risks of the operator being close to the oil filling point.

[0031] The connecting portion 12 is connected to the oil cup cover 21. The connection method can be any connection method with sufficient connection strength to drive the oil cup cover 21 to move relative to the oil cup seat 20 along the axial direction of the oil cup seat 20 toward the bottom of the oil cup seat 20. For example, the connecting portion 12 is welded to the oil cup cover 21. For example, a nut is welded to the oil cup cover 21 and a socket is provided in the connecting portion 12 to be socketed with the nut.

[0032] The rocker 10 and the extended handle 11 of the oil filling tool are perpendicular to each other, and the lengths of the two can be determined according to the specific scenario in which the oil filling tool is used, for example, according to the space reserved for the oil filling tool and the relative movement between the oil cup seat 20 and the oil cup cover 21 in the oil filling tool.

[0033] Preferably, if Figure 1As shown, the extension handle 11 is detachably connected to the rocker 10. The detachable extension handle 11 facilitates replacement of the extension handle 11, so that the oiling tool can be quickly applied to different working scenarios by only replacing the extension handle 11.

[0034] Preferably, if Figure 1 As shown, the connecting portion 12 is detachably connected to the connecting groove on the rocker 10. The detachable connecting portion 12 enables the rocker 10 and the extended handle 11 to be quickly separated from the connecting portion 12 and the oil filling module 2 connected thereto, so that when the rocker 10 and the extended handle 11 are not suitable for the working scenario of the oil filling tool, a suitable rocker 10 and the extended handle 11 can be quickly replaced. At the same time, in the actual working process, there are multiple oil filling points on the equipment, and multiple oil filling tools are required for oiling. By unifying the specifications of the connecting groove and the connecting portion 12, the staff can use a set of rocker 10 and extended handle 11 combinations to quickly connect to the connecting portions 12 on multiple oil filling tools in turn and fill with oil, thereby improving the efficiency of the oiling work.

[0035] Preferably, if Figure 1 As shown, connecting portion 12 includes a sleeve 13 extending toward oil cup cover 21. A connector 22 is located on top of oil cup cover 21, capable of being slotted with sleeve 13 to provide a transmission connection to drive module 1. During use of this oil filling tool, the slotted connection between sleeve 13 and connector 22 ensures a tight connection between connecting portion 12 and oil cup cover 21, enabling drive module 1 to drive oil cup cover 21 along the axial direction of oil cup holder 20 toward the bottom thereof.

[0036] Preferably, if Figure 1 As shown, when the oil cup cover 21 is connected to the oil cup holder 20, the oil cup cover 21 and the oil cup holder 20 are sealed at the connection. The sealed state between the oil cup cover 21 and the oil cup holder 20 prevents lubricant from escaping from the gap between the oil cup cover 21 and the oil cup holder 20 during the oil filling process. This reduces lubricant loss and ensures that the contact area between the oil cup cover 21 and the oil cup holder 20 is not lubricated by overflowing lubricant. This makes it easier for workers to manually control the amplitude and speed of the relative movement between the oil cup cover 21 and the oil cup holder 20, thereby controlling the oil filling speed.

[0037] Preferably, if Figure 1 and Figure 2As shown, the oil cup seat 20 and the oil cup cover 21 are threadedly connected. Driven by the drive module 1, the oil cup cover 21 rotates relative to the oil cup seat 20 to change its threaded position and move axially relative to the oil cup seat 20. The threaded connection between the oil cup seat 20 and the oil cup cover 21 maintains a seal. During the process of driving the oil cup cover 21 to move for oil filling, the drive module 1 rotates the oil cup cover 21 relative to the oil cup seat 20, driving the oil cup cover 21 to move linearly in the axial direction relative to the oil cup seat 20. This increases the range of motion of the drive module 1, making it easier for operators to control the oil filling amount and speed by controlling the drive module 1.

[0038] Preferably, if Figure 1 As shown, the oil filling module 2 also includes an oil outlet 23 located at the end of the oil cup holder 20 away from the drive module 1. The oil outlet member 3 is detachably connected to the oil outlet 23. The drive module 1 drives the oil cup cover 21 toward the oil outlet 23, whereupon lubricant is squeezed by the oil cup cover 21 and enters the oil outlet member 3 through the oil outlet 23. The lubricant is then filled by the oil outlet member 3 aligned with the oil filling point. In actual use, the oil outlet member 3 can be replaced according to the usage scenario to meet the requirements of different oil filling points for the oil filling tool.

[0039] Preferably, the oil outlet 3 is configured as an oil outlet nozzle to guide the oil outlet direction of the oil injection module 2. The oil outlet nozzle can be configured as a structure that can concentrate the lubricant injected therein and accurately squeeze it out along the outlet direction, such as a structure that gradually narrows from the oil outlet 23 to the outlet of the oil outlet 3.

[0040] Preferably, if Figure 1 As shown, the oil outlet 3 is configured as a flexible oil outlet pipe, with an oil outlet nozzle installed on the end of the oil outlet pipe away from the oil filling module 2. The length of the oil outlet pipe can be adjusted to ensure a safe distance from the oil filling point. When the oil filling point is too hot, too narrow, or otherwise requires workers to stay away, the adjustable angle and length of the oil outlet pipe allows for precise oil filling while ensuring that workers can operate the oil filling tool at a safe distance from the oil filling point.

[0041] A second aspect of the present invention provides an oiling system, comprising the aforementioned oiling tool. In this oiling system, a worker uses the aforementioned oiling tool to perform oiling. The oiling system may also include a device used in conjunction with the oiling tool to ensure its proper function and oiling, such as a loading device for loading the oil cup holder 20 and the oil cup cover. In this oiling system, the oiling tool can be secured using any method that aligns the outlet of the oil outlet 3 of the oiling tool with the oiling point. For example, the oiling tool can be held by hand or mounted on a fixed bracket. The oiling system may include one or more oiling tools, depending on the required oiling point. During operation of the oiling system, the oiling tool uses a drive module 1, comprised of an extended handle 11 and a rocker 10, to drive the oil cup cover 21 of the oiling module 2 toward the oil cup holder 20, thereby injecting lubricant from the oil cup holder 20 and the oil cup cover 21 into the oiling point via the oil outlet 3 mounted at the bottom of the oil cup holder 20. When the top inner wall of the oil cup cover 21 moves to contact the top of the oil cup holder 20, a single oil filling is completed. The oil cup cover 21 is removed from the oil cup holder 20, and lubricant is filled into the oil cup cover 21 and the oil cup holder 20. The oil cup cover 21 and the oil cup holder 20 are then aligned and preliminarily installed in preparation for the next oil filling. This oil filling system ensures that workers maintain a safe distance from the oil filling point during oil filling, thereby ensuring their personal safety.

[0042] While the preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, the present invention is not limited thereto. Within the technical concept of the present invention, various simple variations of the technical solution of the present invention may be made, including combining the specific technical features in any suitable manner. To avoid unnecessary repetition, the present invention will not further describe various possible combinations. However, these simple variations and combinations should also be considered as disclosed in the present invention and fall within the scope of protection of the present invention.

Claims

1. An oil injection tool, characterized in that: include: A driving module (1), comprising a rocker (10) and an extended handle (11) connected to one end of the rocker (10); a connecting groove is provided at the other end of the rocker (10); a connecting portion (12) is connected to the connecting groove; An oil filling module (2), comprising an oil cup seat (20) and an oil cup cover (21) detachably mounted on the oil cup seat (20), wherein the connecting portion (12) is connected to the oil cup cover (21) so as to be able to drive the oil cup cover (21) to move relative to the oil cup seat (20) in an axial direction of the oil cup seat (20) by operating the driving module (1); and An oil outlet component (3) is connected to the lower portion of the oil injection module (2).

2. An oil injection tool according to claim 1, characterized in that: The extension handle (11) is detachably connected to the rocker (10).

3. The oil injection tool according to claim 1, characterized in that: The connecting portion (12) is detachably connected to the connecting slot on the rocker (10).

4. The oil injection tool according to claim 1, characterized in that: The connecting portion (12) includes a sleeve (13) extending toward the oil cup cover (21), and a connecting piece (22) capable of being sleeved with the sleeve (13) is provided on the top of the oil cup cover (21) so as to be drivably connected to the drive module (1).

5. The oil injection tool according to claim 1, characterized in that: When the oil cup cover (21) is connected to the oil cup seat (20), the oil cup cover (21) and the oil cup seat (20) are sealed at the connection.

6. The oil injection tool according to claim 1, characterized in that: The oil cup seat (20) and the oil cup cover (21) are screwed together, and the oil cup cover (21) rotates relative to the oil cup seat (20) under the drive of the drive module (1) to change the relative screw connection position and move relative to the oil cup seat (20) in the axial direction of the oil cup seat (20).

7. The oil injection tool according to claim 1, characterized in that: The oil injection module (2) further comprises an oil outlet (23) arranged at one end of the oil cup seat (20) away from the driving module (1), and the oil outlet member (3) is detachably connected to the oil outlet (23).

8. The oil injection tool according to claim 7, characterized in that: The oil outlet member (3) is configured as an oil outlet nozzle to guide the oil outlet direction of the oil injection module (2).

9. The oil injection tool according to claim 7, characterized in that: The oil outlet member (3) is configured as a bendable oil outlet pipe, and an oil outlet nozzle is provided on one end of the oil outlet pipe away from the oil injection module (2).

10. An oil injection system, characterized in that: The invention comprises the oil injection tool according to any one of claims 1 to 9.

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