Lubricating oil antirust agent blending tank

Abstract

The utility model discloses a lubricating oil antirust agent blending tank, which comprises a mounting frame, a mixing device is arranged on the mounting frame, the mixing device comprises a mixing rod, a rotating shaft, a mixing frame, a transmission wheel, a transmission belt, a motor and a mixing tank, the mixing frame is connected to the outer side of the mixing rod, and the transmission wheel is respectively connected to the output end of the motor and the top end of the rotating shaft. The top end of the mixing rod is connected with a protection device, the protection device comprises a screw rod, a push plate, a spring, a matching groove, a matching block, an inserting rod and a connecting sleeve, the screw rod is installed on the side wall of the connecting sleeve, the push plate is connected to one end of the screw rod, the matching block is connected with the push plate through the spring, and the inserting rod is connected with the inserting rod through the spring. The matching groove is formed in the outer side of the mixing rod, the mixing rod is movably connected with the inserting rod, the inserting rod is arranged in the connecting sleeve, the connecting sleeve is connected to the lower portion of the rotating shaft, and the quick change device is arranged below the rotating shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil rust preventive agent blending, and more specifically, to a lubricating oil rust preventive agent blending tank. Background Art

[0002] In the existing lubricating oil rust inhibitor blending technology, the configuration of the mixing rod and the mixing rack is crucial to ensure the quality and performance of the lubricating oil. However, some problems in the existing technology may affect the normal operation of the mixing tank and the quality of the lubricating oil.

[0003] First, existing devices usually use a single mixing rod and a mixing rack for mixing. This configuration easily forms a stable vortex in the mixing tank, resulting in uneven mixing and affecting the performance and quality of the lubricant. The stable vortex may cause excessive or insufficient mixing in local areas, thereby affecting the uniformity and stability of the lubricant.

[0004] Secondly, in the prior art, the connection and release operations of the mixing rod are usually cumbersome, which makes it impossible to quickly replace and maintain the mixing rod and the mixing frame, reduces work efficiency and equipment availability, and the cumbersome connection and release operations require more time and human resources, increasing maintenance costs and downtime.

[0005] Furthermore, when the rotation speed is too fast or the mixing frame encounters too much resistance, the mixing rod is prone to breakage. In this case, the connection structure between the mixing rod and the rotating shaft in the prior art is too simple and cannot provide sufficient reaction time for the staff to make appropriate treatment, which may cause the mixing rod to break and cause the motor to overload, and even cause equipment damage and production interruption. The connection structure in the prior art lacks effective overload protection measures and cannot stop or slow down the mixing process in time, thereby increasing the operational risk and the possibility of equipment failure. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the problems existing in the prior art, the utility model provides a lubricating oil rust inhibitor blending tank to solve the technical problems mentioned in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lubricating oil rust inhibitor blending tank, comprising a mounting frame, a mixing device is arranged on the mounting frame, the mixing device comprises a mixing rod, a rotating shaft, a mixing frame, a transmission wheel, a transmission belt, a motor and a mixing tank, the mixing frame is connected to the outside of the mixing rod, the transmission wheel is respectively connected to the output end of the motor and the top of the rotating shaft, the transmission belt is movably sleeved on the outside of the transmission wheel, the mixing tank is arranged below the mounting frame, the top of the mixing rod is connected to a protective device, the protective device comprises a screw, a push plate, a spring, a matching groove, a matching block, a plug-in rod and a connecting sleeve, the screw is movably mounted on the side wall of the connecting sleeve through a thread, the push plate is connected to one end of the screw, the matching block is movably connected to the spring and the push plate, the matching groove is opened on the outside of the mixing rod, the top of the mixing rod is movably connected to the plug-in rod, the plug-in rod is detachably arranged in the connecting sleeve, the connecting sleeve is connected below the rotating shaft, and a quick-changing device is arranged below the rotating shaft.

[0010] The utility model is further configured that a hydraulic cylinder is provided at one side of the mixing tank, a hydraulic rod is provided at the output end of the hydraulic cylinder, and the top end of the hydraulic rod is connected to a mounting frame.

[0011] The utility model is further configured that a knob is provided on the outer side of the connecting sleeve, and the knob is fixedly connected to one end of the screw rod.

[0012] The utility model is further configured that a guide block is provided on the inner side of the connecting sleeve, a guide groove is provided on the outer side of the plug-in rod, and the guide groove is matched with the guide block.

[0013] The utility model is further configured such that the quick-change device comprises a matching sleeve, a plug-in mechanism, a reducing plate and a reducing groove; the matching sleeve can be movably mounted on the outside of the connecting sleeve; the reducing groove is provided in the matching sleeve; the reducing plate can be movably installed in the reducing groove; and the quick-change device can realize rapid replacement of the mixing rod and the mixing rack.

[0014] The utility model is further configured that the plug-in mechanism includes a plug-in frame and a plug-in slot, the plug-in slot is arranged outside the plug-in rod, one end of the plug-in frame is engaged in the plug-in slot, and the other end of the plug-in frame is fixedly connected to the reducing plate.

[0015] The utility model is further configured that a push rod is provided on the outer side of the connecting sleeve, a push spring is provided on the outer side of the push rod, an arc groove is provided on one side of the matching sleeve, and positioning grooves are provided at both ends of the arc groove.

[0016] The utility model is further configured that a sliding sleeve is provided at one end of the push rod, and the sliding sleeve can be movably sleeved on the outside of the connecting sleeve.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a lubricating oil rust inhibitor blending tank, which has the following beneficial effects:

[0019] 1. The design of the mixing device can achieve uniform blending of the lubricating oil and improve the quality and performance of the lubricating oil. Through the configuration of two mixing rods, a mixing frame and a rotating shaft, an efficient mixing effect can be achieved to avoid excessive or insufficient mixing in local areas. At the same time, the combination of the transmission wheel, the transmission belt and the motor can realize the rotation of the mixing rod, thereby driving the mixing frame to blend evenly. The setting of the mixing tank can accommodate raw materials and blend them, thereby improving production efficiency and output.

[0020] 2. The design of the quick-change device can realize the rapid replacement and maintenance of the mixing rack, improve the flexibility and availability of the equipment, and through the design of multiple components such as the matching sleeve, the plug-in mechanism and the reducer plate, the mixing rod and the plug-in rod can be quickly pulled out and inserted, reducing maintenance time and downtime. The combination of the sliding sleeve and the positioning rod can achieve rapid positioning and fixation, which is convenient for operation and replacement.

[0021] 3. The design of the protective device can protect the mixing rod from breakage and motor overload. Through the design of components such as the screw, push plate, spring, matching block and matching groove, overload protection can be achieved to prevent the mixing rod from breaking at high speed or excessive resistance, and to prevent the motor from overloading, providing the staff with sufficient reaction time for reasonable operation. The design of the knob can adjust the pressure exerted by the spring on the matching block, providing greater flexibility and adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a lubricating oil rust inhibitor blending tank in the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the quick-clamp device and the protective device in the utility model;

[0024] Figure 3 It is a cross-sectional structural diagram of the quick-clamp device and the protective device in the utility model;

[0025] Figure 4 for Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;

[0026] Figure 5 It is a schematic cross-sectional structure diagram of the second angle portion of the quick-clamp device and the protective device in the utility model.

[0027] In the figure: 1, mounting frame; 2, mixing rod; 3, rotating shaft; 4, mixing frame; 5, driving wheel; 6, driving belt; 7, motor; 8, mixing tank; 9, screw; 10, push plate; 11, spring; 12, matching groove; 13, matching block; 14, plug-in rod; 15, connecting sleeve; 16, hydraulic cylinder; 17, hydraulic rod; 18, knob; 19, guide block; 20, guide groove; 21, matching sleeve; 22, reducing plate; 23, reducing groove; 24, plug-in frame; 25, plug-in groove; 26, push rod; 27, push spring; 28, arc groove; 29, positioning groove; 30, sliding sleeve. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0030] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0031] See also Figure 1-5 A lubricating oil rust inhibitor blending tank comprises a mounting frame 1, a mixing device is arranged on the mounting frame 1, the mixing device comprises a mixing rod 2, a rotating shaft 3, a mixing frame 4, a transmission wheel 5, a transmission belt 6, a motor 7 and a mixing tank 8, the mixing frame 4 is connected to the outside of the mixing rod 2, the transmission wheel 5 is respectively connected to the output end of the motor 7 and the top of the rotating shaft 3, the transmission belt 6 can be movably sleeved on the outside of the transmission wheel 5, the mixing tank 8 is arranged below the mounting frame 1, and a protective device is connected to the top of the mixing rod 2, the protective device comprises a screw 9, a push plate 10 , spring 11, matching groove 12, matching block 13, plug-in rod 14 and connecting sleeve 15, the screw rod 9 is movably mounted on the side wall of the connecting sleeve 15 through a thread, the push plate 10 is connected to one end of the screw rod 9, the matching block 13 is movably connected to the push plate 10 through the spring 11, the matching groove 12 is opened on the outside of the mixing rod 2, the top end of the mixing rod 2 is movably connected to the plug-in rod 14, the plug-in rod 14 is detachably arranged in the connecting sleeve 15, the connecting sleeve 15 is connected to the bottom of the rotating shaft 3, and a quick-changing device is arranged below the rotating shaft 3.

[0032] A hydraulic cylinder 16 is provided at one side of the mixing tank 8 , a hydraulic rod 17 is provided at the output end of the hydraulic cylinder 16 , and the top end of the hydraulic rod 17 is connected to the mounting frame 1 .

[0033] A knob 18 is disposed on the outside of the connecting sleeve 15 , and the knob 18 is fixedly connected to one end of the screw rod 9 .

[0034] A guide block 19 is provided on the inner side of the connecting sleeve 15 , and a guide groove 20 is provided on the outer side of the plug-in rod 14 , and the guide groove 20 is matched with the guide block 19 .

[0035] In this embodiment, when the device is needed, the raw materials are first added into the mixing tank 8, and then the motor 7 is turned on. The motor 7 is connected to the transmission wheel 5 at the output end, and then the transmission wheel 5 here drives the transmission wheel 5 set on one of the rotating shafts 3 to rotate through the transmission belt 6 sleeved on the outside, and then the transmission wheel 5 here drives the other rotating shaft 3 to rotate through another transmission belt 6, thereby driving the two mixing rods 2 and the mixing frame 4 set below to rotate, and then the hydraulic cylinder 16 is turned on. The hydraulic cylinder 16 drives the mounting frame 1 to descend through the hydraulic rod 17 connected to the output end, so that the mixing frame 4 enters the mixing tank 8 to evenly blend the products in the mixing tank 8. When the motor 7 rotates too fast or the mixing frame 4 encounters a large resistance, the side wall of the matching groove 12 will impact the side wall of the matching block 13. The mating block 13 is extruded out of the mating groove 12 due to the rounded structural design of the side walls of the mating block 13 and the mating groove 12, and then the mating block 13 cooperates with the push plate 10 to extrude the spring 11, and then the rotating shaft 3 drives the connecting sleeve 15 to rotate, and at the same time, the connecting sleeve 15 drives the plug-in rod 14 to idle through the cooperation of the guide block 19 and the guide groove 20, thereby effectively preventing the breakage of the mixing rod 2 and the overload of the motor 7, so that the staff can have sufficient reaction time to perform reasonable operations. The staff can also rotate the screw rod 9 through the knob 18 before use, so that the screw rod 9 drives the push plate 10 to move, thereby increasing or decreasing the distance between the push plate 10 and the mating block 13, so that the pressure applied by the spring 11 to the mating block 13 can be adjusted, and the use is more flexible.

[0036] See also Figure 1-5 As an implementation method of the quick-change device: the quick-change device includes a matching sleeve 21, a plug-in mechanism, a reducing plate 22 and a reducing groove 23. The matching sleeve 21 can be movably mounted on the outside of the connecting sleeve 15, the reducing groove 23 is opened in the matching sleeve 21, and the reducing plate 22 can be movably installed in the reducing groove 23.

[0037] The plug-in mechanism includes a plug-in frame 24 and a plug-in slot 25 . The plug-in slot 25 is arranged outside the plug-in rod 14 . One end of the plug-in frame 24 is engaged in the plug-in slot 25 , and the other end of the plug-in frame 24 is fixedly connected to the reducing plate 22 .

[0038] A push rod 26 is disposed outside the connecting sleeve 15 , and a push spring 27 is sleeved outside the push rod 26 . An arc groove 28 is formed on one side of the matching sleeve 21 , and positioning grooves 29 are formed at both ends of the arc groove 28 .

[0039] A sliding sleeve 30 is provided at one end of the push rod 26 , and the sliding sleeve 30 can be movably sleeved on the outside of the connecting sleeve 15 .

[0040] More specifically, when the mixing rack 4 needs to be replaced, first, all the positioning rods are pulled out of the positioning grooves 29 through the sliding sleeve 30, and the positioning rods will squeeze the push spring 27 set on the outside, and then the matching sleeve 21 is rotated to make one end of the positioning rod enter the arc groove 28, and then the sliding sleeve 30 is released, and the matching sleeve 21 will drive the reducing groove 23 to rotate. Due to the special structural design of the reducing groove 23 and the reducing plate 22, when the reducing groove 23 moves, the reducing plate 22 will drive one end of the plug-in rack 24 to move out of the arc groove 28. When the mixing rack 4 is replaced or maintained, the mixing rack 2 and the plug-in rod 14 are re-inserted into the connecting sleeve 15 according to the above process, and the positioning rod 2 is re-engaged in the original positioning slot 29.

[0041] In summary, when the overall equipment is in use or running: when the equipment needs to be used, first add the raw materials into the mixing tank 8, then turn on the motor 7, the motor 7 is connected to the transmission wheel 5 through the output end, and then the transmission wheel 5 here drives the transmission wheel 5 set on one of the rotating shafts 3 to rotate through the transmission belt 6 sleeved on the outside, and then the transmission wheel 5 here drives the other rotating shaft 3 to rotate through another transmission belt 6, thereby driving the two mixing rods 2 and the mixing frame 4 set below to rotate, and then turn on the hydraulic cylinder 16, the hydraulic cylinder 16 drives the mounting frame 1 to descend through the hydraulic rod 17 connected to the output end, so that the mixing frame 4 enters the mixing tank 8 to evenly blend the products in the mixing tank 8. When the motor 7 rotates too fast or the mixing frame 4 encounters a large resistance, the side wall of the matching groove 12 will press the matching block 1. 3, due to the rounded structural design of the matching block 13 and the side wall of the matching groove 12, the matching block 13 will be squeezed out of the matching groove 12, and then the matching block 13 will cooperate with the push plate 10 to squeeze the spring 11, and then the rotating shaft 3 will drive the connecting sleeve 15 to rotate, and at the same time, the connecting sleeve 15 drives the plug-in rod 14 to rotate idly through the cooperation of the guide block 19 and the guide groove 20, thereby effectively preventing the breakage of the mixing rod 2 and the overload of the motor 7, so that the staff can have sufficient reaction time to perform reasonable operations. The staff can also rotate the screw rod 9 through the knob 18 before use, so that the screw rod 9 drives the push plate 10 to move, so that the distance between the push plate 10 and the matching block 13 is increased or reduced, so that the pressure applied by the spring 11 to the matching block 13 can be adjusted, and the use is more flexible.

[0042] When the mixing rack 4 needs to be replaced, first pull all the positioning rods through the sliding sleeve 30 to make the positioning rods disengage from the positioning grooves 29. At the same time, the positioning rods will squeeze the push springs 27 set on the outside, and then rotate the matching sleeve 21 to make one end of the positioning rod enter the arc groove 28. Then release the sliding sleeve 30, and at the same time, the matching sleeve 21 will drive the reducing groove 23 to rotate. Due to the special structural design of the reducing groove 23 and the reducing plate 22, when the reducing groove 23 moves, the reducing plate 22 will drive one end of the plug-in rack 24 to move out of the plug-in When the positioning rod moves to another positioning groove 29, the push spring 27 is reset to push the positioning rod to be stuck in the positioning groove 29 here, and at the same time, one end of the plug-in frame 24 will be completely disengaged from the plug-in groove 25, and then the mixing rod 2 is pulled downward to pull the mixing rod 2 together with the plug-in rod 14 out of the connecting sleeve 15. After the replacement or maintenance of the mixing frame 4 is completed, the mixing rod 2 and the plug-in rod 14 are reinserted into the connecting sleeve 15 according to the above process, and the positioning rod is re-engaged in the original positioning groove 29.

[0043] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A lubricating oil rust inhibitor blending tank, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a mixing device, the mixing device comprising a mixing rod (2), a rotating shaft (3), a mixing frame (4), a transmission wheel (5), a transmission belt (6), a motor (7) and a mixing tank (8), the mixing frame (4) is connected to the outside of the mixing rod (2), the transmission wheel (5) is respectively connected to the output end of the motor (7) and the top end of the rotating shaft (3), the transmission belt (6) is sleeved on the outside of the transmission wheel (5), the mixing tank (8) is arranged below the mounting frame (1), the top end of the mixing rod (2) is connected to a protective device, the protective device comprising a screw rod (9), a push plate (10), A spring (11), a matching groove (12), a matching block (13), a plug-in rod (14) and a connecting sleeve (15); a screw rod (9) is mounted on a side wall of the connecting sleeve (15); a push plate (10) is connected to one end of the screw rod (9); the matching block (13) is connected to the push plate (10) through the spring (11); the matching groove (12) is arranged on the outside of the mixing rod (2); the top end of the mixing rod (2) is movably connected to the plug-in rod (14); the plug-in rod (14) is arranged in the connecting sleeve (15); the connecting sleeve (15) is connected to the bottom of the rotating shaft (3); and a quick-change device is arranged below the rotating shaft (3).

2. The lubricating oil rust inhibitor blending tank according to claim 1, characterized in that: A hydraulic cylinder (16) is provided on one side of the mixing tank (8), a hydraulic rod (17) is provided at the output end of the hydraulic cylinder (16), and the top end of the hydraulic rod (17) is connected to the mounting frame (1).

3. The lubricating oil rust inhibitor blending tank according to claim 1, characterized in that: A knob (18) is provided on the outside of the connecting sleeve (15), and the knob (18) is fixedly connected to one end of the screw rod (9).

4. The lubricating oil rust inhibitor blending tank according to claim 3, characterized in that: A guide block (19) is provided on the inner side of the connecting sleeve (15), and a guide groove (20) is provided on the outer side of the plug-in rod (14), wherein the guide groove (20) is matched with the guide block (19).

5. A lubricating oil rust inhibitor blending tank according to any one of claims 1 to 4, characterized in that: The quick-change device comprises a matching sleeve (21), a plug-in mechanism, a reducing plate (22) and a reducing groove (23); the matching sleeve (21) is movably sleeved on the outside of the connecting sleeve (15); the reducing groove (23) is provided in the matching sleeve (21); and the reducing plate (22) is movably installed in the reducing groove (23).

6. The lubricating oil rust inhibitor blending tank according to claim 5, characterized in that: The plug-in mechanism comprises a plug-in frame (24) and a plug-in slot (25), wherein the plug-in slot (25) is arranged outside the plug-in rod (14), one end of the plug-in frame (24) is engaged in the plug-in slot (25), and the other end of the plug-in frame (24) is fixedly connected to the reducing plate (22).

7. The lubricating oil rust inhibitor blending tank according to claim 6, characterized in that: A push rod (26) is arranged outside the connecting sleeve (15), a push spring (27) is sleeved outside the push rod (26), an arc groove (28) is opened on one side of the matching sleeve (21), and positioning grooves (29) are opened at both ends of the arc groove (28).

8. The lubricating oil rust inhibitor blending tank according to claim 7, characterized in that: A sliding sleeve (30) is provided at one end of the push rod (26), and the sliding sleeve (30) can be movably sleeved on the outside of the connecting sleeve (15).

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