Portable oiling equipment

Abstract

The utility model discloses portable oiling equipment, which belongs to the technical field of oiling equipment and comprises an oil storage tank, an oil inlet is arranged at the top of the oil storage tank, an oil outlet mechanism is arranged on the side wall of the oil storage tank, the output end of the oil outlet mechanism is connected with an oil delivery hose, and the end part of the oil delivery hose is detachably connected with an oiling joint; a placing cavity is formed in the placing box; according to the scheme, the oil storage tank is very convenient to move and carry, oiling is also very fast, the oiling efficiency can be greatly improved, and the influence of long-time shutdown of equipment is reduced; the situation that large-scale mobile oil injection equipment is needed is avoided; the oil conveying hose and the oil injection connector at the end of the oil conveying hose can be stored, the situation that the oil conveying hose shakes or is suspended when moving is avoided, the situation that the oil injection connector needs to be detached when the oil conveying hose is used every time is not needed, time and labor are saved, the end of the oil conveying hose and the oil injection connector are protected through the containing box, and the using effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil injection equipment, and more specifically relates to a portable oil injection equipment. Background Art

[0002] At present, some large mechanical armored vehicles and other military equipment or civilian equipment mostly need to be used in the field. When the oil in the equipment tank is used up during use, it is necessary to inject oil into the equipment so that it can continue to be used. However, this type of equipment cannot directly pour the oil in the oil barrel through the oil pipe. It is necessary to use an oil injection device to connect to the oil injection joint on the equipment to be oiled and then inject oil by applying pressure.

[0003] However, the commonly used oiling equipment is a large-scale civilian mobile oiling equipment, which not only needs to be driven by electric energy, but also is very inconvenient to move and carry. It is not suitable for field work, has poor practicality, and has poor use effect.

[0004] Therefore, it is necessary to provide a portable oil injection device to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a portable oil injection device to solve the above technical problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A portable oil injection device, comprising:

[0008] An oil storage tank, wherein an oil inlet is arranged on the top of the oil storage tank, an oil outlet mechanism is arranged on the side wall of the oil storage tank, an output end of the oil outlet mechanism is connected to an oil delivery hose, and an end of the oil delivery hose is detachably connected to an oil filling joint;

[0009] A plurality of storage baffles are arranged in an L-shape on the side wall of the oil storage tank, wherein the horizontal section of the storage baffle is vertically connected to the side wall of the oil storage tank;

[0010] The placement box is arranged on the side wall of the oil storage tank, a cover plate is hinged on the placement box, a placement cavity is opened in the placement box, and a limiting mechanism for fixing the cover plate is provided on the placement box.

[0011] Furthermore, the cover plate is provided with a fixing hole, and the limiting mechanism includes:

[0012] A rotating shaft is rotatably arranged on the side wall of the storage box through a bearing, an adapter plate is arranged at the end of the rotating shaft, and a limiting rod adapted to the fixing hole is movably penetrated through the adapter plate;

[0013] A pulling block is arranged at the end of the limiting rod, and a first elastic member is arranged between the pulling block and the adapter plate.

[0014] Furthermore, a retaining ring is provided on the oil delivery hose, a positioning hole is opened on the retaining ring, and a limiting component matched with the positioning hole is provided on the placement box for limiting the movement of the retaining ring.

[0015] Further, the interior of the placement box is provided with an inner hidden groove communicating with the placement cavity, the outer wall of the placement box is provided with a shift groove communicating with the inner hidden groove, and the limiting component includes:

[0016] A limiting block is slidably disposed in the inner hidden groove and is adapted to the positioning hole, and a second elastic member is disposed between the limiting block and the inner wall of the inner hidden groove;

[0017] A push rod is slidably arranged in the shifting groove, and one end of the push rod is connected to the limiting block.

[0018] Furthermore, a lower plug hole is provided on the retaining ring, and a plug rod matched with the lower plug hole is provided at the bottom of the placement cavity.

[0019] Furthermore, a slide rail is provided on the outer wall of the oil storage tank, a slide seat connected to the bottom of the storage box is slidably provided on the slide rail, a plurality of adjustment holes are evenly opened on the slide rail, and an adjustment bolt matched with the adjustment hole is threadedly connected on the slide seat.

[0020] Furthermore, the oil outlet mechanism includes a manual oil pump and a pressure rod, the manual oil pump is installed on the oil storage tank, the pressure rod is detachably arranged on the manual oil pump, and the output end of the manual oil pump is connected to the oil delivery hose.

[0021] Furthermore, a filter screen is installed inside the oil inlet, and a sealing cap is detachably installed outside the oil inlet.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. In this solution, the oil storage tank is moved to the equipment that needs to be refueled, so that the refueling operation of the equipment in the field and other scenarios can be completed. The oil storage tank is very convenient to move and carry, and refueling is also very fast, which can greatly improve the efficiency of refueling and reduce the impact of long-term equipment downtime; it avoids the need to use large mobile oil filling equipment, is suitable for use in the field, and is highly practical.

[0024] 2. In this solution, the end of the oil hose and the oil filling joint can be placed in the placement cavity of the placement box, and the cover plate can be closed and fixed by the limiting mechanism. At this time, the storage of the oil hose and the oil filling joint at its end is realized, which not only avoids the oil hose from shaking or hanging when moving, but also does not need to remove the oil filling joint every time it is used, saving time and effort; and the protection of the end of the oil hose and the oil filling joint by the placement box can greatly prevent the influence of external dust and other impurities on the end of the oil hose and the oil filling joint during storage or movement, and reduce the blockage or unclean oil discharge of the oil hose caused by impurities.

[0025] 3. In this solution, the retaining ring can be fixed by the restricting component through the cooperation of the positioning hole on the retaining ring and the restricting component, so that the end of the oil hose and the oil filling joint can be stably placed in the placement cavity, which can greatly avoid the end of the oil hose and the oil filling joint from shaking in the placement box during the subsequent movement and carrying of the oil storage tank, and also greatly reduce the damage to the oil filling joint.

[0026] 4. In this solution, the placement box can be moved back and forth along the slide rail through the slide seat, and the position of the placement box can be adjusted. When the oil hose is replaced or its length varies after being used for a period of time, it is convenient to store the oil hose and the oil filling joint at this time, with strong flexibility and good storage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of the oil storage tank of the utility model;

[0028] Figure 2 It is a structural schematic diagram of the other side of the oil storage tank of the utility model;

[0029] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0030] Figure 4 for Figure 2 The enlarged structural diagram at B in the middle;

[0031] Figure 5 This is a schematic diagram of the structure of the storage box of the utility model after the upper cover is opened;

[0032] Figure 6 This is a schematic diagram of the end structure of the oil delivery hose of the utility model;

[0033] Figure 7 This is a schematic diagram of the internal structure of the placement box of the utility model;

[0034] Figure 8 It is a schematic diagram of a partial internal cross-section of a placement box of the utility model in a top view.

[0035] Description of the numbers in the figure:

[0036] 1. Oil storage tank; 2. Oil inlet; 3. Oil outlet mechanism; 31. Manual oil pump; 32. Pressure rod; 4. Oil delivery hose; 5. Oil filling joint; 6. Storage stop rod; 7. Placement box; 8. Cover plate; 9. Limiting mechanism; 91. Rotating shaft; 92. Adapter plate; 93. Limiting rod; 94. Pull block; 95. First elastic member; 10. Placement cavity; 11. Fixing hole; 12. Stop ring; 13. Positioning hole; 14. Limiting component; 141. Limiting block; 142. Second elastic member; 143. Push rod; 15. Inner hidden groove; 16. Shifting groove; 17. Lower plug hole; 18. Plug rod; 19. Slide rail; 20. Slide seat; 21. Adjustment hole; 22. Adjustment bolt; 23. Sealing cap; 24. Visual level gauge; 25. One-way valve; 26. Handle; 27. Matching hole. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] See also Figure 1-3 , Figure 5 and Figure 8 A portable oil filling device comprises: an oil storage tank 1, an oil inlet 2 is arranged on the top of the oil storage tank 1, an oil outlet mechanism 3 is arranged on the side wall of the oil storage tank 1, an output end of the oil outlet mechanism 3 is connected with an oil delivery hose 4, and the end of the oil delivery hose 4 is detachably connected with an oil filling joint 5; a storage baffle rod 6, which is arranged in an L shape on the side wall of the oil storage tank 1 and is provided with a plurality of storage baffle rods, and the horizontal section of the storage baffle rod 6 is vertically connected to the side wall of the oil storage tank 1; a placement box 7, which is arranged on the side wall of the oil storage tank 1, a cover plate 8 is hinged on the placement box 7, a placement cavity 10 is opened in the placement box 7, and a limiting mechanism 9 for fixing the cover plate 8 is provided on the placement box 7.

[0039] When in use, the oil storage tank 1 is moved to the equipment that needs to be refueled, and then the oil hose 4 is taken out from the placement box 7 and the storage block rod 6, and then the oil filling connector 5 at the end of the oil hose 4 is connected to the connector at the oil filling port of the equipment to be refueled, and then the oil outlet mechanism 3 is operated to generate pressure through manual force, so that the oil in the oil storage tank 1 is injected into the equipment through the oil hose 4. After refueling, the connection between the oil filling connector 5 and the connector at the oil filling port of the equipment is released, and then the oil hose 4 can be retracted and the oil hose 4 can be wound and stored according to the position of the storage block rod 6. That is, the refueling operation of the equipment in the field and other scenes is completed. This oil storage tank 1 is very convenient to move and carry, and it is also very fast when refueling, which can greatly improve the efficiency of refueling and reduce the impact of long-term equipment downtime; it avoids the need to use large-scale mobile oil filling equipment, is suitable for field work, has strong practicality, and good use effect.

[0040] When storing the oil hose 4, the cover plate 8 of the storage box 7 can be opened, and the end of the oil hose 4 and the oil filling joint 5 can be placed in the storage cavity 10 of the storage box 7, and then the cover plate 8 can be closed and fixed by the limiting mechanism 9. At this time, the storage of the oil hose 4 and the oil filling joint 5 at its end is realized, which not only restricts the storage of the oil hose 4 to avoid the oil hose 4 from shaking or hanging when moving, but also stores the oil filling joint 5, so there is no need to disassemble the oil filling joint 5 every time it is used, which reduces manpower and material resources and improves the use performance; and the protection of the end of the oil hose 4 and the oil filling joint 5 by the storage cavity 10 of the storage box 7 can greatly prevent the influence of external dust and other impurities on the end of the oil hose 4 and the oil filling joint 5 during storage or movement, and reduce the oil discharge blockage or unclean oil discharge of the oil hose 4 caused by impurities, and the use effect is good.

[0041] In this embodiment, preferably, please refer to Figure 2-3 , Figure 5 and Figure 8 A fixing hole 11 is provided on the cover plate 8, and the limiting mechanism 9 includes: a rotating shaft 91, which is rotatably arranged on the side wall of the placement box 7 through a bearing, and an adapter plate 92 is provided at the end of the rotating shaft 91. A limiting rod 93 adapted to the fixing hole 11 is movably penetrated on the adapter plate 92; a pulling block 94 is provided at the end of the limiting rod 93, and a first elastic member 95 is provided between the pulling block 94 and the adapter plate 92. The first elastic member 95 in the present application adopts a spring.

[0042] When the cover 8 is opened, Figure 5As shown, when the cover 8 is closed, the pull block 94 can be first pulled outward to drive the limiting rod 93 to move and stretch the first elastic member 95. When the limiting rod 93 is pulled to the appropriate position, the rotating shaft 91 is then rotated, and the rotating shaft 91 drives the adapter plate 92 to rotate, so that the adapter plate 92 is turned from a horizontal state to a vertical state. At this time, the limiting rod 93 will be in the position corresponding to the fixing hole 11. After releasing the pull block 94, the rebound force of the first elastic member 95 will drive the limiting rod 93 to move, and finally the limiting rod 93 will move and be inserted into the fixing hole 11. That is, at this time, the cover 8 will be fixed by the limiting rod 93, so that it is stably connected to the placement box 7 to prevent the cover 8 from shaking or opening later. Figure 2-3 When the cover plate 8 is subsequently opened, similarly, by pulling the pull block 94, the limiting rod 93 is driven to move and disengage from the fixing hole 11, and then the adapter plate 92 is rotated, and finally Figure 5 State, at this time, the cover plate 8 loses its restriction and can be rotated to open, and then the end of the oil delivery hose 4 and the oil filling connector 5 in the placement cavity 10 of the placement box 7 can be taken out for use.

[0043] The placement box 7 is also provided with a matching hole 27. Figure 5 When the adapter plate 92 is rotated to a horizontal state, the limiting rod 93 can be inserted into the matching hole 27 of the placement box 7, which can ensure the stability of the limiting mechanism 9 and greatly avoid the situation where the adapter plate 92 rotates when the device is used for oil filling.

[0044] In this embodiment, preferably, please refer to Figure 5-8 The oil delivery hose 4 is also provided with a retaining ring 12, and a positioning hole 13 is opened on the retaining ring 12. The placement box 7 is provided with a limiting component 14 that matches the positioning hole 13, which is used to limit the movement of the retaining ring 12. When the end of the oil delivery hose 4 and the oil filling joint 5 are placed in the placement cavity 10 of the placement box 7, the retaining ring 12 can be fixed by the limiting component 14 through the cooperation of the positioning hole 13 on the retaining ring 12 and the limiting component 14, so that the end of the oil delivery hose 4 and the oil filling joint 5 can be stably placed in the placement cavity 10, which can greatly avoid the end of the oil delivery hose 4 and the oil filling joint 5 from shaking in the placement box 7 during the subsequent movement and carrying of the oil storage tank 1, and also greatly reduce the damage to the oil filling joint 5, which is highly practical.

[0045] In this embodiment, preferably, please refer to Figure 8An inner hidden groove 15 communicating with the placement cavity 10 is provided inside the placement box 7, and a displacement groove 16 communicating with the inner hidden groove 15 is provided on the outer wall of the placement box 7. The limiting component 14 includes: a limiting block 141, which is slidably arranged in the inner hidden groove 15 and is adapted to the positioning hole 13, and a second elastic member 142 is arranged between the limiting block 141 and the inner wall of the inner hidden groove 15; a push rod 143, which is slidably arranged in the displacement groove 16, and one end of the push rod 143 is connected to the limiting block 141. The second elastic member 142 in this application adopts a spring. When the end of the oil hose 4 is placed in the placement cavity 10, the retaining ring 12 on the oil hose 4 will squeeze the limiting block 141, so that the limiting block 141 moves toward the inner hidden groove 15, and compresses the second elastic member 142, and the retaining ring 12 will continue to move into the placement cavity 10. When the positioning hole 13 on the retaining ring 12 is at the position of the limiting block 141, the limiting block 141 is no longer squeezed, and the rebound force of the second elastic member 142 will drive the limiting block 141 to move out of the inner hidden groove 15, and finally the limiting block 141 enters the positioning hole 13, thereby limiting the movement of the retaining ring 12. When the oil hose 4 and the retaining ring 12 need to be taken out later, the push rod 143 can be pushed to drive the limiting block 141 to move toward the inner hidden groove 15. When the limiting block 141 is separated from the positioning hole 13, the retaining ring 12 is no longer restricted, and the retaining ring 12 and the oil hose 4 can be taken out of the placement cavity 10.

[0046] In this embodiment, preferably, please refer to Figure 6-7 The retaining ring 12 is provided with a lower plug hole 17, and the bottom of the placement chamber 10 is provided with an insertion rod 18 that matches the lower plug hole 17. When the oil delivery hose 4 drives the retaining ring 12 to enter the placement chamber 10 of the placement box 7, the lower plug hole 17 of the retaining ring 12 moves downward corresponding to the position of the insertion rod 18, and finally the insertion rod 18 is inserted into the lower plug hole 17, so that the left and right directions of the retaining ring 12 can be further restricted, and the retaining ring 12 can also be further supported, so that the retaining ring 12, the oil delivery hose 4 and the oil filling joint 5 can be stored more stably in the placement chamber 10 of the placement box 7, and the protection effect is further improved.

[0047] In this embodiment, preferably, please refer to Figure 2 , Figure 4-5 and Figure 7The outer wall of the oil storage tank 1 is provided with a slide rail 19, on which a slide seat 20 connected to the bottom of the placement box 7 is slidably provided, and a plurality of adjustment holes 21 are evenly opened on the slide rail 19, and an adjustment bolt 22 adapted to the adjustment hole 21 is threadedly connected on the slide seat 20. The placement box 7 can be moved back and forth along the slide rail 19 through the slide seat 20, so that the position of the placement box 7 can be adjusted. When the oil delivery hose 4 is replaced or its length varies after being used for a period of time, it is convenient to store the oil delivery hose 4 and the oil filling joint 5 at this time, which can improve the application range and service life of the device, and has strong flexibility and good storage effect.

[0048] In this embodiment, preferably, please refer to Figure 1 The oil outlet mechanism 3 includes a manual oil pump 31 and a pressure rod 32. The manual oil pump 31 is mounted on the oil storage tank 1. The pressure rod 32 is detachably mounted on the manual oil pump 31. The output end of the manual oil pump 31 is connected to the oil delivery hose 4. The manual oil pump 31 can be driven to rotate by pressing the pressure rod 32, thereby applying pressure to the oil in the oil storage tank 1, so that the oil is pressed out and transmitted through the oil delivery hose 4.

[0049] In this embodiment, preferably, please refer to Figure 1-2 A filter screen is installed inside the oil inlet 2, and a sealing cap 23 is detachably installed outside the oil inlet 2. The oil added to the oil storage tank 1 can be filtered through the filter screen inside the oil inlet 2, which can greatly prevent some impurities from entering and affecting subsequent refueling. The sealing cap 23 can cover the oil inlet 2 and seal it to prevent subsequent oil leakage.

[0050] In this embodiment, preferably, please refer to Figure 1 A visual liquid level gauge 24 is provided on the oil storage tank 1 for observing the remaining oil amount in the portable oil tank 1; a one-way valve 25 is connected to the output end of the manual oil pump 31, and the one-way valve 25 is connected to the oil delivery hose 4. The one-way valve 25 is set to make the oil flow in one direction and prevent backflow, that is, the oil is output from the manual oil pump 31 to the oil delivery hose 4, and the oil in the oil delivery hose 4 cannot flow back to the manual oil pump 31 and the oil storage tank 1; a handle 26 is provided on the top of the oil storage tank 1, and the handle 26 facilitates the movement and carrying of the oil storage tank 1.

[0051] It should be understood that the examples and implementation modes described herein are for illustrative purposes only and are not intended to limit the present invention. Those skilled in the art may make various modifications or changes based on the examples and implementation modes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0052] It should be noted that if the embodiments of the present invention involve directional indications such as up, down, left, right, front, back, etc., then the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0053] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or schemes that satisfy both A and B. In addition, "multiple" refers to more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

Claims

1. A portable oil filling device, characterized in that: include: An oil storage tank (1), wherein the top of the oil storage tank (1) is provided with an oil inlet (2), a side wall of the oil storage tank (1) is provided with an oil outlet mechanism (3), an output end of the oil outlet mechanism (3) is connected to an oil delivery hose (4), and an end of the oil delivery hose (4) is detachably connected to an oil filling joint (5); A plurality of storage baffle rods (6) are arranged in an L-shape on the side wall of the oil storage tank (1), and a horizontal section of the storage baffle rod (6) is vertically connected to the side wall of the oil storage tank (1); A storage box (7) is arranged on the side wall of the oil storage tank (1), a cover plate (8) is hingedly connected to the storage box (7), a storage cavity (10) is provided in the storage box (7), and a limiting mechanism (9) for fixing the cover plate (8) is provided on the storage box (7).

2. A portable oil filling device according to claim 1, characterized in that: The cover plate (8) is provided with a fixing hole (11), and the limiting mechanism (9) comprises: A rotating shaft (91) is rotatably arranged on the side wall of the placement box (7) via a bearing, an adapter plate (92) is arranged at the end of the rotating shaft (91), and a limiting rod (93) adapted to the fixing hole (11) is movably penetrated through the adapter plate (92); A pulling block (94) is arranged at the end of the limiting rod (93), and a first elastic member (95) is arranged between the pulling block (94) and the adapter plate (92).

3. A portable oil filling device according to claim 1, characterized in that: The oil delivery hose (4) is also provided with a retaining ring (12), a positioning hole (13) is opened on the retaining ring (12), and the placement box (7) is provided with a limiting component (14) matched with the positioning hole (13) for limiting the movement of the retaining ring (12).

4. A portable oil filling device according to claim 3, characterized in that: The interior of the placement box (7) is provided with an inner hidden groove (15) communicating with the placement cavity (10), and the outer wall of the placement box (7) is provided with a shift groove (16) communicating with the inner hidden groove (15). The limiting component (14) comprises: A limiting block (141) is slidably disposed in the inner hidden groove (15) and is adapted to the positioning hole (13); a second elastic member (142) is disposed between the limiting block (141) and the inner wall of the inner hidden groove (15); A push rod (143) is slidably disposed in the shifting groove (16), and one end of the push rod (143) is connected to the limiting block (141).

5. A portable oil filling device according to claim 4, characterized in that: The retaining ring (12) is provided with a lower insertion hole (17), and the bottom of the placement cavity (10) is provided with an insertion rod (18) adapted to the lower insertion hole (17).

6. A portable oil filling device according to claim 1, characterized in that: The outer wall of the oil storage tank (1) is provided with a slide rail (19), a slide seat (20) connected to the bottom of the storage box (7) is slidably provided on the slide rail (19), a plurality of adjustment holes (21) are evenly provided on the slide rail (19), and an adjustment bolt (22) adapted to the adjustment hole (21) is threadedly connected to the slide seat (20).

7. A portable oil filling device according to claim 1, characterized in that: The oil outlet mechanism (3) comprises a manual oil pump (31) and a pressure rod (32); the manual oil pump (31) is mounted on the oil storage tank (1); the pressure rod (32) is detachably arranged on the manual oil pump (31); and the output end of the manual oil pump (31) is connected to the oil delivery hose (4).

8. A portable oil filling device according to claim 1, characterized in that: A filter screen is installed inside the oil inlet (2), and a sealing cap (23) is detachably installed outside the oil inlet (2).

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