Special tool for opening lithium-based grease oil drum cover

Abstract

The utility model discloses a special tool for opening a lithium-based grease oil drum cover, which belongs to the technical field of cover opening tools and comprises a grip, a grabbing frame and a pressing pipe, the grabbing frame is mounted on the grip, and the pressing pipe is arranged at the bottom of one side, close to the grip, of the grabbing frame. A grabbing hook used for hooking the outer edge of the lithium-based grease oil barrel cover is arranged at the bottom of the side, away from the grip, of the grabbing frame. The tool has the advantages that the tool is placed on a lithium-based grease oil barrel cover, the grabbing hook hooks the bottom of the outer edge of the barrel cover, under the condition that the pressing pipe presses the upper surface of the barrel cover to serve as a fulcrum, the grip is pressed downwards, the hooked outer edge of the barrel cover can be tilted, and therefore the function of opening the barrel cover is achieved. The hand of a worker is prevented from making direct contact with the working face, the worker can open the barrel cover more safely and conveniently, meanwhile, the whole tool is simple in structure and convenient to use, time and labor are saved, and the barrel cover opening efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tool technology field of unscrambling, specifically relates to a special tool for unscrambling lithium base grease oil drum cover. BACKGROUND

[0002] Lithium base grease is by hydroxyl fatty acid lithium soap thickening mineral oil and join anti -oxygen, antirust anticorrosion and so on many kinds of extreme pressure anti -wear and so on many kinds of additive modulation. Lithium base grease has excellent water resistance, mechanical stability, extreme pressure anti -wear performance, waterproof and pumping, antirust and oxidation stability. Lithium base grease can also play its excellent lubricating efficiency under extremely severe operating conditions.

[0003] When unscrambling lithium base grease oil drum, the staff generally uses the method of pincers and screwdriver cooperation, but in the use process, it is extremely easy to appear the situation of skidding, personnel slightly have the carelessness and cause the extrusion of hand, cut, and the safety is not high, and it is time -consuming and labor -saving, lacks the safe and convenient lithium base grease oil drum cover unscrambling tool, simultaneously, such as the utility model patent with the announcement number CN217756842U discloses an oil drum unscrambler, the upper portion of the rotating plate is provided with a holding handle, a first installation groove is formed in the bottom of the holding handle, a motor is fixedly installed on the inner top side of the first installation groove, a rotating shaft is fixedly installed on the output shaft of the motor, a rotating plate is fixedly installed on one end of the rotating shaft, connecting rods are fixedly installed on the top of the rotating plate in a symmetrical manner, a second sliding groove is fixedly installed on the outer side of the holding handle, and a rotating ball is slidably connected in the second sliding groove, which has a complex structure, is not convenient to collect and use, and the durability of the tool needs to be improved. CONTENT OF THE UTILITY MODEL

[0004] In order to overcome the problems in the prior art that when unscrambling lithium base grease oil drum, the staff generally uses the method of pincers and screwdriver cooperation, but in the use process, it is extremely easy to appear the situation of skidding, personnel slightly have the carelessness and cause the extrusion of hand, cut, and the safety is not high, and it is time -consuming and labor -saving, lacks the safe and convenient lithium base grease oil drum cover unscrambling tool, etc., the utility model provides a special tool for unscrambling lithium base grease oil drum cover, which comprises a handle, a grabbing frame and a pressing pipe.

[0005] The tool is placed on the lithium base grease oil drum cover, and the grabbing hook hooks the bottom of the outer edge of the cover. When the pressing pipe presses the upper surface of the cover as a fulcrum, the handle is pressed down, the outer edge of the cover is lifted, and the cover is opened. This avoids direct contact of the staff's hands with the work surface, making it safer and more convenient for the staff to open the cover. Moreover, the tool has a simple structure, is easy to use, saves time and effort, and greatly improves the efficiency of opening the cover.

[0006] Preferably, the bottom of the grabbing frame comprises a front frame plate and a rear frame plate arranged in front and back, the bottom of the front frame plate is connected with the grabbing hook, and the bottom of the rear frame plate is fixedly connected with the pressing pipe.

[0007] Preferably, the grabbing hook is a long strip-shaped groove facing the pressing pipe direction, and the inner side of the grabbing hook is provided with a wear-resistant coating.

[0008] Preferably, the pressing pipe is in a circular tube shape, and a reinforcing connecting rod is arranged between the pressing pipe and the handle.

[0009] Preferably, a reinforcing plate is arranged on the front frame plate.

[0010] Preferably, a telescopic rod is arranged on the side of the handle away from the grabbing frame, and the surface of the telescopic rod is provided with an anti-skid rubber sleeve.

[0011] Preferably, a connecting groove is formed on the handle, and a threaded joint matched with the connecting groove is arranged on the telescopic rod.

[0012] Preferably, a pressure-bearing inner pipe is arranged in the pressing pipe, and a wear-resistant layer is arranged on the outer surface of the pressing pipe.

[0013] The pressure-bearing inner pipe arranged on the pressing pipe can improve the pressure-bearing capacity and prevent the pressing pipe from being damaged, and the wear-resistant layer arranged on the outer surface of the pressing pipe can improve the wear resistance when the pressing pipe contacts the barrel cover, thereby prolonging the service life of the pressing pipe.

[0014] Preferably, the handle, the grabbing frame and the pressing pipe are made of stainless steel.

[0015] Preferably, the length of the rear frame plate is greater than that of the front frame plate.

[0016] The telescopic rod arranged on the handle can adjust the length of the handle to adapt to the working needs, and the handle and the telescopic rod can be detachable, so that different grabbing frames and telescopic rods can be combined according to different barrel covers, thereby providing more convenience for the use of special tools.

[0017] Beneficial effects:

[0018] The beneficial effects of the technical scheme of the utility model are as follows:

[0019] (1) the tool is placed on the lithium base grease oil bucket cover, and the grabbing hook is hooked to the bottom of the outer edge of the cover, in the case that the pressing pipe presses the upper surface of the cover as a fulcrum, the handle is pressed down, the outer edge of the cover can be lifted, thereby realizing the function of opening the cover, avoiding the direct contact of the hands of the worker with the working surface, and enabling the worker to open the cover more safely and conveniently, meanwhile, the whole tool structure is simple, convenient to use, time and labor saving, and the opening efficiency of the cover is greatly improved.

[0020] (2) the pressure resistance and pressure bearing capacity of the pressing pipe can be improved by the pressure bearing inner pipe arranged on the pressing pipe, the pressing pipe is not easy to be damaged, the wear resistance of the pressing pipe when contacting with the cover can be improved by the wear-resistant layer arranged on the outer surface of the pressing pipe, and the service life of the pressing pipe is improved.

[0021] (3) the length of the handle can be adjusted by arranging the telescopic rod on the handle, the handle is adapted to the working needs, meanwhile, the handle and the telescopic rod are detachable, different grabbing frames and telescopic rods can be combined according to different covers, and more convenience is provided for the use of the special tool. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and other related drawings can be obtained by those skilled in the art without creative labor on the premise of not paying creative labor.

[0023] Fig. 1 is the overall three-dimensional structure schematic diagram of the lithium base grease oil bucket cover special tool of the present application;

[0024] Fig. 2 is the front connecting structure schematic diagram of the lithium base grease oil bucket cover special tool of the present application;

[0025] Fig. 3 is the structure schematic diagram of the upper pressing pipe of the lithium base grease oil bucket cover special tool of the present application;

[0026] Fig. 4 is the connecting structure schematic diagram of the lithium base grease oil bucket cover special tool of the present application.

[0027] In the drawings: 1, handle; 2, grabbing frame; 3, grabbing hook; 4, pressing pipe; 5, reinforcing plate; 6, reinforcing connecting rod; 7, anti-skid rubber sleeve; 8, front frame plate; 9, rear frame plate; 10, pressure bearing inner pipe; 11, wear-resistant layer; 12, telescopic rod; 13, threaded joint; 14, connecting groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is part of the utility model, rather than all the embodiments. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0029] The utility model discloses a tool is placed on the lithium base grease oil drum cover, and makes the hook of the catch frame hook the bottom of the outer edge of the cover, under the condition that the pressure pipe presses the upper surface of the cover as the fulcrum, the handle can be pressed down, the outer edge of the cover can be lifted up, thereby realizing the function of opening the cover, avoiding the hand of the staff directly contacting the working surface, so that the staff can open the cover more safely and conveniently, and the whole tool structure is simple, convenient to use, time-saving and labor-saving, and the opening efficiency of the cover is greatly improved. Specific implementation is as follows:

[0030] As shown in Figs. 1 to 4 A tool special for opening lithium base grease oil drum cover, comprising a handle 1, a catch frame 2 and a pressure pipe 4, the handle 1 is installed with the catch frame 2, the bottom of the catch frame 2 near one side of the handle 1 is provided with the pressure pipe 4, and the bottom of the catch frame 2 away from one side of the handle 1 is provided with a catch hook 3 for hooking the outer edge of the lithium base grease oil drum cover. The tool is placed on the lithium base grease oil drum cover, and the catch hook 3 hooks the bottom of the outer edge of the cover, under the condition that the pressure pipe 4 presses the upper surface of the cover as the fulcrum, the handle 1 can be pressed down, the outer edge of the cover can be lifted up, thereby realizing the function of opening the cover, avoiding the hand of the staff directly contacting the working surface, so that the staff can open the cover more safely and conveniently, and the whole tool structure is simple, convenient to use, time-saving and labor-saving, and the opening efficiency of the cover is greatly improved.

[0031] The bottom of the catch frame 2 comprises front and rear frame plates 8 and 9, the bottom of the front frame plate 8 is connected with the catch hook 3, and the bottom of the rear frame plate 9 is fixedly connected with the pressure pipe 4. The front and rear frame plates 8 and 9 are parallel to each other, the pressure pipe 4 presses the cover as the opening cover fulcrum, and the catch hook 3 hooks the bottom of the outer edge of the cover to form a lever structure.

[0032] The catch hook 3 is a long slot facing the direction of the pressure pipe 4, and the inner side of the catch hook 3 is provided with a wear-resistant coating. The catch hook 3 can firmly fix the edge of the cover, and the wear-resistant coating can improve the wear resistance of the inner wall of the catch hook 3.

[0033] The pressing pipe 4 is in a round tube shape, and a reinforcing connecting rod 6 is arranged between the pressing pipe 4 and the handle 1. Through the reinforcing connecting rod 6, the stability between the pressing pipe 4 and the handle 1 can be improved.

[0034] The reinforcing plate 5 is arranged on the front frame plate 8. Through the reinforcing plate, the stability of the grabbing hook 3 and the front frame plate 8 on the grabbing frame 2 can be improved, so that the grabbing hook 3 and the front frame plate 8 are not easy to bend during grabbing.

[0035] The handle 1 is provided with an extension rod 12 away from the grabbing frame 2, and the surface of the extension rod 12 is provided with an anti-skid rubber sleeve 7. Through the extension rod 12 arranged on the handle 1, the length of the handle 1 can be adjusted to adapt to the working needs, and through the anti-skid rubber sleeve 7, the anti-skid effect of the handle 1 and the extension rod 12 can be improved, and the comfort of holding can be improved.

[0036] The handle 1 is provided with a connecting groove 14, and the extension rod 12 is provided with a threaded joint 13 matched with the connecting groove 14. Under the action of the connecting groove 14 and the threaded joint 13, the handle 1 and the extension rod 12 can be detached, so that different grabbing frames 2 and extension rods 12 can be combined according to different bucket covers, and more convenience is provided for the use of special tools.

[0037] The inside of the pressing pipe 4 is provided with a pressure-bearing inner pipe 10, and the outer surface of the pressing pipe 4 is provided with a wear-resistant layer 11. Through the pressure-bearing inner pipe 10 arranged on the pressing pipe 4, the pressure-bearing capacity can be improved, so that it is not easy to be damaged, and through the wear-resistant layer 11 arranged on the outer surface of the pressing pipe 4, the wear-resistant performance when the pressing pipe contacts with the bucket cover can be improved, and the service life of the pressing pipe can be improved.

[0038] The material of the handle 1, the grabbing frame 2 and the pressing pipe 4 is stainless steel.

[0039] The length of the rear frame plate 9 is greater than that of the front frame plate 8, which can facilitate the pressing pipe 4 as a fulcrum, and brings convenience for the use of the tool.

[0040] Working principle: the tool is placed on the lithium base grease bucket cover, and the hook is hooked on the bottom of the outer edge of the cover, and the handle is pressed under the condition that the pressure pipe presses the upper surface of the cover as a fulcrum, the outer edge of the cover can be lifted, thereby realizing the function of opening the cover, avoiding the direct contact of the hands of the workers with the working surface, so that the workers can open the cover more safely and conveniently, meanwhile, the whole tool structure is simple, convenient to use, time and labor saving, greatly improving the opening efficiency of the cover, through the pressure bearing inner pipe arranged on the pressure pipe, the pressure bearing capacity can be improved, so that it is not easy to be damaged, through the wear-resistant layer arranged on the outer surface of the pressure pipe, the wear resistance of the pressure pipe when contacting with the cover can be improved, the service life of the pressure pipe is improved, through the telescopic rod arranged on the handle, the length of the handle can be adjusted to adapt to the working needs, meanwhile, the handle and the telescopic rod are detachable, so that different grabbing frames and telescopic rods can be combined according to different covers, providing more convenience for the use of special tools.

[0041] The preferred embodiments of the present application are described above only, and are not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A special tool for opening a lithium-based grease oil drum cap, characterized in that, Including handle (1), grab frame (2) and press pipe (4), the handle (1) is installed with grab frame (2), the grab frame (2) is provided with press pipe (4) near the bottom of handle (1) side, the grab frame (2) is provided with the grab hook (3) for hooking the outer edge of lithium base grease bucket cover at the bottom of handle (1) side away.

2. A special tool for opening a lithium-based grease oil drum cap according to claim 1, characterized in that, The bottom of the grab frame (2) includes front and rear frame plates (8) and (9), the bottom of the front frame plate (8) is connected with the grab hook (3), and the bottom of the rear frame plate (9) is fixedly connected with the press pipe (4).

3. A special tool for opening a lithium-based grease oil bucket cover according to claim 1, characterized in that, The grab hook (3) is a long slot towards the direction of the press pipe (4), and the inner side of the grab hook (3) is provided with a wear-resistant coating.

4. A special tool for opening a lithium-based grease oil bucket cover according to claim 1, characterized in that, The press pipe (4) is a circular tube, and a reinforcing connecting rod (6) is arranged between the press pipe (4) and the handle (1).

5. A special tool for opening a lithium-based grease oil drum cap according to claim 2, characterized in that, The front frame plate (8) is provided with a reinforcing plate (5).

6. A special tool for opening a lithium-based grease oil drum cap according to claim 1, characterized in that, The side of the handle (1) away from the grab frame (2) is provided with a telescopic rod (12), and the surface of the telescopic rod (12) is provided with an antiskid rubber sleeve (7).

7. A special tool for opening a lithium-based grease oil drum cap according to claim 6, characterized in that, The handle (1) is provided with a connecting groove (14), and the telescopic rod (12) is provided with a threaded joint (13) matched with the connecting groove (14).

8. A special tool for opening a lithium-based grease oil drum cap according to claim 7, characterized in that, The inside of the press pipe (4) is provided with a pressure-bearing inner tube (10), and the outer surface of the press pipe (4) is provided with a wear-resistant layer (11).

9. A tool for opening a lithium-based grease bucket cap according to claim 8, wherein The handle (1), the grab frame (2) and the press pipe (4) are made of stainless steel.

10. A special tool for opening a lithium-based grease oil drum cap according to claim 2, characterized in that, The length of the rear frame plate (9) is greater than that of the front frame plate (8).

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