Mixing and blending machine for lubricating oil production

Abstract

The utility model discloses a mixing and blending machine for lubricating oil production, which belongs to the technical field of lubricating oil production and comprises a tank body, a dismounting component arranged on the side surface of the tank body, a top cover mounted at the top of the tank body, a driving motor arranged at the top of the top cover, a rotating shaft connected to the bottom of the driving motor, and a stirring component connected to the side surface of the rotating shaft. Through the arrangement of the dismounting assembly, under the elastic acting force of a pair of sleeve blocks of a spring in the side seat, the inserting rod and the connecting block are tightly inserted, so that the rotating shaft and the stirring shaft can be firmly connected and assembled, and the stirring shaft can be taken down to be replaced and cleaned by pulling the inserting rod to be separated from the connecting block; through the arrangement of the stirring assembly, under the elastic acting force of the second spring in the fixing sleeve, the telescopic rod drives the scraping block to be tightly attached to the inner wall of the tank body, the scraping block can rotate along with the rotating shaft, the scraping block can prevent raw materials from being attached to the inner wall of the tank body, and the production, mixing and blending effects of the device on lubricating oil can be better.

Description

Technical Field

[0001] The utility model belongs to the technical field of lubricating oil production, and in particular relates to a mixing and blending machine for lubricating oil production. Background Art

[0002] Mixing and blending is a key process in lubricant production. According to the oil formula, the lubricant base oil and additives are added to the mixing and blending machine in proportion and order, and mixed evenly by mechanical stirring. The purpose of mixing and blending is to adjust the type of lubricant, improve the quality of lubricant, and finally obtain the required lubricant.

[0003] Chinese patent application No. 202322048071.6 discloses a mixing and blending machine for lubricating oil production, including a tank body, and also includes: a top cover, the top cover is assembled on the top of the tank body, and a group of feed ports are opened on the top of the top cover; a rotating shaft, the rotating shaft is arranged inside the tank body; a stirring shaft, the stirring shaft is detachably connected to the lower end of the rotating shaft; a discharging tee, one end of which is fixedly mounted with a hydraulic telescopic rod, and a push plate is arranged inside the discharging tee, and the push plate is mounted on the output end of the hydraulic telescopic rod; wherein, after the hydraulic telescopic rod is working, the push plate slides inside the discharging tee. The utility model can facilitate the discharge of the lubricating oil remaining at the discharging place, facilitate the next discharging, improve the discharging efficiency, and facilitate the disassembly and replacement of the stirring shaft, thereby improving the convenience of disassembly and assembly.

[0004] In the above-mentioned public patent, the rotating shaft and the stirring shaft are connected by means of a limit slider and a J-shaped slide groove. During the rotation process, the limit slider and the J-shaped slide groove are easily separated, and the structural stability of the device is low. The stirring shaft stirs and mixes the raw materials, and some of the raw materials adhere to the inner wall of the tank and cannot be well broken up, which affects the mixing and deployment. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a mixing and blending machine for lubricating oil production, which has the characteristics of stable structure and good mixing effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing and blending machine for lubricating oil production, comprising a tank body, a disassembly and assembly component is arranged on the side of the tank body, a top cover is installed on the top of the tank body, a drive motor is arranged on the top of the top cover, a rotating shaft is connected to the bottom of the drive motor, a stirring component is connected to the side of the rotating shaft, a stirring shaft is installed below the rotating shaft, a discharge pipe is connected to the bottom of the tank body, and a support leg is arranged at the bottom of the tank body.

[0007] Preferably, the disassembly and assembly components include an auxiliary component, a connecting block, a side seat and an insertion rod, wherein the auxiliary component is provided on the side of the tank body, the side of the rotating shaft is connected to the side seat, the inside of the side seat is embedded with an insertion rod, the top of the stirring shaft is connected to the connecting block, the inside of the connecting block is provided with a socket, and the insertion rod and the connecting block are a plug-in structure.

[0008] Preferably, a sleeve block is sleeved on the surface of the insertion rod inside the side seat, the sleeve block is in a circular ring structure, and a spring is sleeved on the surface of the insertion rod outside the sleeve block.

[0009] Preferably, the auxiliary component includes a support, a screw, a transmission block and a control motor, wherein a support is provided on the side of the tank body, a control motor is installed on the top of the support, a screw is connected to the bottom of the control motor, and a transmission block is connected to the side of the top cover.

[0010] Preferably, the stirring assembly includes a fixed sleeve, a second spring, a telescopic rod and a scraper block, wherein the side of the rotating shaft is connected to the fixed sleeve, the second spring is embedded in the interior of the fixed sleeve, the side end of the second spring is connected to the telescopic rod, and the side end of the telescopic rod is connected to the scraper block.

[0011] Preferably, the side end of the scraper block is tightly fitted to the inner wall of the tank body, and the surface of the telescopic rod is connected to a limiting block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a disassembly and assembly component. Under the elastic force of a pair of sleeve blocks of the spring inside the side seat, the plug rod and the connecting block are tightly plugged together, so that the connection and assembly between the rotating shaft and the stirring shaft can be firmly achieved, and the mixing and blending effect is better. The stirring shaft can be removed for replacement and cleaning by pulling the plug rod and the connecting block apart.

[0014] 2. The utility model sets a stirring component. Under the elastic force of the second spring inside the fixed sleeve, the telescopic rod drives the scraper block to fit tightly with the inner wall of the tank body. The scraper block will rotate with the rotating shaft. The scraper block can prevent the raw material from adhering to the inner wall of the tank body, so that the device can have a better effect on the production mixing and deployment of lubricating oil. The limit block plays a limiting role to prevent the telescopic rod from separating from the fixed sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 This is the front view of the disassembly and assembly components of the utility model;

[0017] Figure 3 This is a front view of the auxiliary component of the utility model;

[0018] Figure 4 This is the front view of the stirring component of the present utility model.

[0019] In the figure: 1. top cover; 2. tank body; 3. support legs; 4. discharge pipe; 5. stirring shaft; 6. disassembly and assembly components; 61. auxiliary components; 611. support; 612. screw; 613. transmission block; 614. control motor; 62. connecting block; 63. sleeve block; 64. side seat; 65. plug rod; 66. spring one; 7. stirring component; 71. limit block; 72. fixed sleeve; 73. spring two; 74. telescopic rod; 75. scraper block; 8. rotating shaft; 9. driving motor. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a mixing and blending machine for lubricating oil production, comprising a tank body 2, a disassembly assembly 6 is arranged on the side of the tank body 2, a top cover 1 is installed on the top of the tank body 2, a driving motor 9 is arranged on the top of the top cover 1, a rotating shaft 8 is connected to the bottom of the driving motor 9, a stirring assembly 7 is connected to the side of the rotating shaft 8, a stirring shaft 5 is installed below the rotating shaft 8, a discharge pipe 4 is connected to the bottom of the tank body 2, and a support leg 3 is arranged at the bottom of the tank body 2.

[0023] Specifically, the disassembly and assembly component 6 includes an auxiliary component 61, a connecting block 62, a side seat 64 and an insertion rod 65. The auxiliary component 61 is arranged on the side of the tank body 2, the side of the rotating shaft 8 is connected to the side seat 64, the inside of the side seat 64 is embedded with the insertion rod 65, the top of the stirring shaft 5 is connected to the connecting block 62, the inside of the connecting block 62 is provided with a socket, and the insertion rod 65 and the connecting block 62 are in a plug-in structure.

[0024] By adopting the above technical solution, the internal insertion rod 65 of the side seat 64 and the connecting block 62 can be plugged in to connect and assemble the rotating shaft 8 and the stirring shaft 5. The stirring shaft 5 can be removed for replacement and cleaning by controlling and pulling the insertion rod 65 to separate from the connecting block 62. The disassembly and assembly operation is simple and the use effect is better.

[0025] Specifically, a sleeve block 63 is sleeved on the surface of the insertion rod 65 inside the side seat 64 . The sleeve block 63 is in a circular ring structure. A spring 66 is sleeved on the surface of the insertion rod 65 outside the sleeve block 63 .

[0026] By adopting the above technical solution, under the elastic force of the spring 66 inside the side seat 64 on the sleeve block 63, the insertion rod 65 and the connecting block 62 are tightly inserted to form a self-locking connection, so that the connection and assembly between the rotating shaft 8 and the stirring shaft 5 can be firmly established.

[0027] Specifically, the auxiliary component 61 includes a support 611, a screw 612, a transmission block 613 and a control motor 614. The support 611 is arranged on the side of the tank body 2, the control motor 614 is installed on the top of the support 611, the bottom of the control motor 614 is connected to the screw 612, and the transmission block 613 is connected to the side of the top cover 1.

[0028] By adopting the above technical solution, the control motor 614 is started to drive the screw 612 to rotate. Under the meshing connection between the screw 612 and the transmission block 613, the support 611 limits the transmission block 613. The transmission block 613 can drive the top cover 1 to move up and open, which is convenient for disassembly and assembly of the rotating shaft 8, thereby improving the use effect of the device.

[0029] When this embodiment is in use, the tank body 2 stands supported by the legs 3, and the driving motor 9 on the top cover 1 drives the rotating shaft 8 to drive the stirring shaft 5 to rotate to mix, stir and prepare the raw materials. The prepared lubricating oil raw materials will be discharged from the discharge pipe 4, and the control motor 614 is started to drive the screw 612 to rotate. Under the meshing connection between the screw 612 and the transmission block 613, the support 611 limits the transmission block 613, and the transmission block 613 can drive the top cover 1 to move up and open, so that the rotating shaft 8 can be disassembled and assembled to make the device more effective. Under the elastic force of the spring 66 inside the side seat 64 on the sleeve block 63, the tight insertion between the plug 65 and the connecting block 62 can make the connection and assembly between the rotating shaft 8 and the stirring shaft 5 firm, and the mixing and preparing effect is better. The plug 65 is pulled apart from the connecting block 62, and the stirring shaft 5 can be removed for replacement and cleaning.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that the stirring assembly 7 includes a fixed sleeve 72, a spring 73, a telescopic rod 74 and a scraper block 75, the side of the rotating shaft 8 is connected to the fixed sleeve 72, the spring 73 is embedded in the fixed sleeve 72, the side end of the spring 73 is connected to the telescopic rod 74, and the side end of the telescopic rod 74 is connected to the scraper block 75.

[0032] Specifically, the side end of the scraper block 75 is tightly fitted to the inner wall of the tank body 2 , and the surface of the telescopic rod 74 is connected to the limiting block 71 .

[0033] By adopting the above technical solution, under the elastic force of the spring 73 inside the fixed sleeve 72, the telescopic rod 74 drives the scraper block 75 to fit tightly against the inner wall of the tank body 2, and the scraper block 75 will rotate with the rotating shaft 8. The scraper block 75 can prevent the raw material from adhering to the inner wall of the tank body 2, so that the device can have a better effect on the production mixing and deployment of lubricating oil. The limit block 71 plays a limiting role to prevent the telescopic rod 74 from separating from the fixed sleeve 72.

[0034] When this embodiment is in use, under the elastic force of the spring 73 inside the fixed sleeve 72, the telescopic rod 74 drives the scraper block 75 to fit tightly against the inner wall of the tank body 2, and the scraper block 75 will rotate with the rotating shaft 8. The scraper block 75 can prevent the raw material from adhering to the inner wall of the tank body 2, so that the device can have a better effect on the production mixing and deployment of lubricating oil. The limit block 71 plays a limiting role to prevent the telescopic rod 74 from separating from the fixed sleeve 72.

[0035] The control motor 614 in the present invention is an existing disclosed technology, and the selected model is Z2D15W.

[0036] The structure and use principle of the top cover 1, tank body 2, legs 3, discharge pipe 4, stirring shaft 5, rotating shaft 8 and driving motor 9 in the utility model have been disclosed in Chinese patent application No. 202322048071.6 which discloses a mixing and blending machine for lubricating oil production. Its working principle is that the tank body 2 is supported and stands by the legs 3, and the driving motor 9 on the top cover 1 drives the rotating shaft 8 to drive the stirring shaft 5 to rotate to mix, stir and blend the raw materials, and the formulated lubricating oil raw materials will be discharged from the discharge pipe 4.

[0037] Working principle and use process of the utility model: when the utility model is used, the tank body 2 is supported and stood by the legs 3, and the driving motor 9 on the top cover 1 drives the rotating shaft 8 to drive the stirring shaft 5 to rotate to mix and stir the raw materials. Under the elastic force of the spring 73 inside the fixed sleeve 72, the telescopic rod 74 drives the scraper block 75 to fit tightly with the inner wall of the tank body 2, and the scraper block 75 will rotate with the rotating shaft 8. The scraper block 75 can prevent the raw materials from adhering to the inner wall of the tank body 2, so that the device can have a better effect on the production and mixing of lubricating oil. The limit block 71 plays a limiting role to prevent the telescopic rod 74 from separating from the fixed sleeve 72, and the prepared lubricating oil The raw materials will be discharged from the discharge pipe 4, and the control motor 614 is started to drive the screw 612 to rotate. Under the meshing connection between the screw 612 and the transmission block 613, the support 611 limits the transmission block 613, and the transmission block 613 can drive the top cover 1 to move up and open, so as to facilitate the disassembly and assembly of the rotating shaft 8 so as to make the use of the device better. Under the elastic force of the spring 66 inside the side seat 64 on the sleeve block 63, the tight connection between the plug rod 65 and the connecting block 62 can make the connection and assembly between the rotating shaft 8 and the stirring shaft 5 firm, and the mixing and blending effect is better. The plug rod 65 is pulled to separate from the connecting block 62, and the stirring shaft 5 can be removed for replacement and cleaning.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing and blending machine for lubricating oil production, comprising a tank body, characterized in that: A disassembly and assembly component is arranged on the side of the tank body, a top cover is installed on the top of the tank body, a driving motor is arranged on the top of the top cover, a rotating shaft is connected to the bottom of the driving motor, a stirring component is connected to the side of the rotating shaft, a stirring shaft is installed below the rotating shaft, a discharge pipe is connected to the bottom of the tank body, and a support leg is arranged on the bottom of the tank body.

2. A mixing and blending machine for lubricating oil production according to claim 1, characterized in that: The disassembly and assembly components include an auxiliary component, a connecting block, a side seat and an insertion rod, wherein the auxiliary component is arranged on the side of the tank body, the side of the rotating shaft is connected to the side seat, the inside of the side seat is embedded with the insertion rod, the top of the stirring shaft is connected to the connecting block, the inside of the connecting block is provided with an insertion hole, and the insertion rod and the connecting block are in a plug-in structure.

3. A mixing and blending machine for lubricating oil production according to claim 2, characterized in that: The surface of the plug rod inside the side seat is sleeved with a sleeve block, the sleeve block is in a circular ring structure, and the surface of the plug rod outside the sleeve block is sleeved with a spring.

4. A mixing and blending machine for lubricating oil production according to claim 2, characterized in that: The auxiliary components include a support, a screw, a transmission block and a control motor, wherein a support is provided on the side of the tank body, a control motor is installed on the top of the support, a screw is connected to the bottom of the control motor, and a transmission block is connected to the side of the top cover.

5. The mixing and blending machine for lubricating oil production according to claim 1, characterized in that: The stirring assembly includes a fixed sleeve, a second spring, a telescopic rod and a scraper block, wherein the side of the rotating shaft is connected to the fixed sleeve, the second spring is embedded in the fixed sleeve, the side end of the second spring is connected to the telescopic rod, and the side end of the telescopic rod is connected to the scraper block.

6. A mixing and blending machine for lubricating oil production according to claim 5, characterized in that: The side end of the scraper block is tightly fitted to the inner wall of the tank body, and the surface of the telescopic rod is connected to a limiting block.

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