Stirring device

Abstract

The invention relates to the technical field of stirring, and provides a stirring device which comprises a barrel body, a cover body, a stirring mechanism and a scraping mechanism. The cover body is arranged on the barrel body; the stirring mechanism is provided with a driving part and a plurality of stirring parts, the driving part is arranged on the barrel body, and the stirring parts are arranged in the barrel body and connected with the driving part; the scraping mechanism is arranged in the barrel body and used for scraping the dipping tool. According to the stirring device provided by the invention, the cover body is arranged on the barrel body, and in the processes of stirring and dipping a lubricant, the cover body is not detached, so that the requirement of subsequent sealed storage of the lubricant is ensured; the stirring mechanism drives a plurality of stirring parts to stir simultaneously through one driving part, fluid vortex can be generated, lubricant mixing is promoted, and therefore the lubricant stirring effect is improved; when the dipping tool dips the lubricant from the barrel body and is taken out for use, the dipping tool is scraped by the scraping mechanism, so that the requirement on equivalent control of dipping the lubricant by the dipping tool every time is met, and the standardized operation of smearing the lubricant is realized.

Description

Technical Field

[0001] This invention relates to the field of stirring technology, and provides a stirring device. Background Technology

[0002] The bogie is composed of numerous parts, which require threaded connections during assembly to ensure reliable connections. Before connection, lubricant needs to be applied to the threads. Thread lubricant is a special lubricant for threaded components, effectively reducing thread friction and wear, preventing thread jamming, protecting the thread surface, and improving the reliability and durability of threaded connections.

[0003] When storing thread lubricants, due to prolonged fixed placement, the grease settles to the bottom while the lubricant remains on top. The existing method involves removing the original iron sealing cap before use, stirring with a brush to combine the lubricant and grease, and finally applying the grease to the bolts using the brush. However, this method has the following drawbacks: 1. After the sealing cap is removed, because the original protective cap is made of iron, the sealing cap will deform after removal and will no longer be able to seal. When storing the product after use, tape needs to be used for protection to prevent the lubricant from evaporating, resulting in a loss of protective material costs and a reduction in storage efficiency, as well as poor sealing effect.

[0004] 2. When using a brush for stirring, because the container is in a liquid state, the lubricant and grease cannot be effectively stirred, resulting in insufficient viscosity and problems such as poor stirring quality and low stirring efficiency.

[0005] 3. The existing brush application method cannot guarantee the amount of lubricant picked up by the brush. After applying the lubricant, scraping it against the bucket wall causes the lubricant to come into contact with the outside, allowing impurities to enter. Furthermore, the scraping process causes the lubricant to stick to the bucket wall, affecting visibility and usability.

[0006] 4. The existing lubricant storage device is barrel-shaped and lacks an extraction device, making it inconvenient to retrieve during use. Summary of the Invention

[0007] This invention provides a stirring device to solve the defects of poor stirring quality, low stirring efficiency, and inconsistent lubricant application amount in related technologies.

[0008] This invention provides a stirring device, comprising: Barrel body; A lid is provided on the barrel body; A stirring mechanism has a drive unit and multiple stirring units. The drive unit is disposed on the barrel body, and the multiple stirring units are disposed inside the barrel body and are all connected to the drive unit. A scraping mechanism, located inside the barrel, is used to scrape the dipping tool.

[0009] According to the stirring device provided by the present invention, the cover body has mounting holes formed thereon; The stirring device also includes: A quick-connect sealing mechanism is movably disposed within the mounting hole, and the quick-connect sealing mechanism is used to seal against the side wall of the barrel.

[0010] According to the stirring device provided by the present invention, the mounting hole extends from the top surface of the cover to the side surface of the cover; The quick-connect sealing mechanism includes: A first positioning block is movably disposed in the mounting hole, and the first positioning block is at least partially exposed on the top surface portion of the mounting hole located on the cover. The first positioning block is at least partially adapted to extend from the side portion of the mounting hole located on the cover. The first positioning block is adapted to be locked and connected to the barrel body. The elastic element has a first end connected to the first positioning block and a second end connected to the wall of the mounting hole.

[0011] According to the stirring device provided by the present invention, a first positioning groove is formed at one end of the barrel near the cover; a second positioning groove is formed on the first positioning block, and when the first positioning block is in the extended state, the second positioning groove is adapted to engage with the first positioning groove, and when the first positioning block is in the retracted state, the second positioning groove is adapted to be misaligned with the first positioning groove. The quick-connect sealing mechanism also includes: A cam is rotatably disposed in the mounting hole and located at the end of the first positioning block opposite to the elastic member. The cam defines the extension and retraction states of the first positioning block in the mounting hole by means of its rotation state.

[0012] According to the stirring apparatus provided by the present invention, the scraping mechanism includes: A scraper is provided on the cover, and the scraper has a scraping groove for scraping the dipped tool.

[0013] According to the stirring apparatus provided by the present invention, the scraping groove includes: First U-shaped groove; The second U-shaped groove is located on the side of the first U-shaped groove away from the cover, and the width of the second U-shaped groove is greater than the width of the first U-shaped groove.

[0014] According to the stirring device provided by the present invention, a first through hole is formed on the cover; The stirring device also includes: The second positioning block is adapted to be sealed and connected to the first through hole; A connecting rod is connected to the second positioning block and is at least partially inserted into the inside of the barrel through the first through hole. One end of the connecting rod inserted into the barrel is used to install a dipping tool.

[0015] According to the stirring device provided by the present invention, the first through hole is a first inner conical hole; The second positioning block is a first conical structure adapted to the first inner conical hole, and the second positioning block has a second inner conical hole; The connecting rod passes through the second inner conical hole, and the connecting rod is a second conical structure adapted to the second inner conical hole.

[0016] According to the stirring apparatus provided by the present invention, the driving unit includes: A drive handle is rotatably mounted on the cover. The transmission unit has a first end connected to the drive handle and a second end connected to each of the stirring parts.

[0017] According to the stirring device provided by the present invention, the transmission unit includes: The sun gear is connected to the drive handle; Multiple planetary gears are distributed around the sun gear and connected to the sun gear, and each of the stirring parts is connected to the planetary gear in a corresponding manner.

[0018] According to the stirring device provided by the present invention, a second through hole is formed on the cover; The transmission unit also includes: A first drive shaft, with its first end connected to the drive handle; The first bevel gear is connected to the second end of the first drive shaft; The second bevel gear is connected to the first bevel gear; The second drive shaft passes through the second through hole, with its first end connected to the second bevel gear and its second end connected to the sun gear.

[0019] The stirring apparatus provided by the present invention further includes: The extraction device is located on the outside of the barrel.

[0020] According to the stirring apparatus provided by the present invention, the extraction apparatus includes: The first fixing ring is sleeved on the outside of the barrel body, and the first end has a first buckle; The second fixing ring is sleeved on the outside of the barrel body, and the first end has a second fastener. The second fastener is adapted to fasten with the first fastener, and the second end of the second fixing ring is detachably connected to the second end of the first fixing ring. The extraction handle is located on the first fixing ring and / or the second fixing ring.

[0021] According to the stirring device provided by the present invention, the cover has a mounting platform for mounting the drive unit. The mounting platform is disposed between the second end of the first fixing ring and the second end of the second fixing ring and is detachably connected by fasteners.

[0022] According to the stirring apparatus provided by the present invention, each of the stirring sections includes: A stirring blade, the axis of which extends along the height of the barrel.

[0023] This invention provides a stirring device comprising: a barrel body, a lid, a stirring mechanism, and a scraping mechanism. The lid is disposed on the barrel body; the stirring mechanism has a driving unit and multiple stirring units, the driving unit being disposed on the barrel body, and the multiple stirring units being disposed within the barrel body and all connected to the driving unit; the scraping mechanism is disposed within the barrel body and is used to scrape the lubricant application tool. This invention provides a stirring device with a lid on the barrel body, and the lid is not removed during stirring and lubricant application, ensuring the subsequent sealed preservation of the lubricant; the stirring mechanism, through a single driving unit, simultaneously drives multiple stirring units to stir, generating fluid vortices to promote lubricant mixing and thus improve the lubricant stirring effect; when the application tool dips into the lubricant from the barrel body and is taken out for use, the scraping mechanism scrapes the application tool, thereby ensuring equal control of the amount of lubricant applied each time and achieving standardized lubricant application. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of the stirring device provided in one embodiment of the present invention.

[0026] Figure 2 This is a front view of a stirring device provided in one embodiment of the present invention.

[0027] Figure 3 yes Figure 2 Cross-sectional diagram of AA Figure 4 This is a schematic diagram of the structure of the second positioning block and connecting rod provided in one embodiment of the present invention.

[0028] Figure 5 This is a top view of a stirring device provided in one embodiment of the present invention.

[0029] Figure 6 This is a schematic diagram of the internal structure of the stirring device after the cover is removed, according to one embodiment of the present invention.

[0030] Figure 7 This is a schematic diagram of the internal structure of the stirring device after the cylinder has been removed, according to one embodiment of the present invention.

[0031] Figure 8 This is a schematic diagram of the structure of the first positioning block provided in one embodiment of the present invention.

[0032] Figure 9 This is a schematic diagram of the structure of the scraper provided in one embodiment of the present invention.

[0033] Figure 10 This is a schematic diagram of the structure of the second positioning block provided in one embodiment of the present invention.

[0034] Figure 11 This is a schematic diagram of the stirring mechanism provided in one embodiment of the present invention.

[0035] Figure label: 1: Barrel body; 101: First positioning groove; 2: Cover body; 201: Mounting hole; 202: First through hole; 203: Second through hole; 204: Mounting platform; 205: Gear fixing seat; 3: First positioning block; 301: Second positioning groove; 4: Elastic element; 5: Cam; 6: Scraper; 601: First U-shaped groove; 602: Second U-shaped groove; 7: Second positioning block; 8: Connecting rod; 9: Transition rod; 10: Rotating handle; 11: Sun gear; 12: Planetary gear; 13: First drive shaft; 14: First bevel gear; 15: Second bevel gear; 16: Second drive shaft; 17: First fixing ring; 1701: First fastening element; 18: Second fixing ring; 1801: Second fastening element; 19: Lifting handle; 20: Stirring blade; 21: First sealing ring; 22: Second sealing ring. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0037] In the description of this embodiment, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this embodiment and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this embodiment.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this embodiment, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0039] In this embodiment, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," "link," and "fix" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this embodiment based on the specific circumstances.

[0040] In embodiments of the present invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0041] like Figures 1 to 11 As shown, the present invention provides a stirring device. The stirring device includes: a barrel body 1, a cover body 2, a stirring mechanism, and a scraping mechanism.

[0042] like Figures 1 to 5As shown, the cover 2 is disposed on the barrel 1; the stirring mechanism has a drive unit and multiple stirring units, the drive unit is disposed on the barrel 1, and the multiple stirring units are disposed inside the barrel 1 and are all connected to the drive unit; the scraping mechanism is disposed inside the barrel 1 and is used to scrape the dipping tool.

[0043] Specifically, the barrel 1 serves as a container for storing lubricant, and the lid 2 is located on top of the barrel 1. When it is necessary to stir or dip the lubricant, the lid 2 is sealed to the barrel 1, and there is no need to remove the lid. Therefore, this avoids the problems in the prior art where the sealing lid deforms after being removed, fails to perform its sealing function, requires the use of tape for protection to prevent the lubricant from evaporating, resulting in the loss of protective material costs and reduced storage efficiency, as well as poor sealing effect.

[0044] Therefore, before use, the lid 2 needs to be installed on the barrel 1. The specific structure of the quick-connect sealing mechanism used is described in the following embodiments.

[0045] The stirring mechanism consists of a drive unit and multiple stirring units. The drive unit serves as the power source for the stirring units and can be powered manually or electrically. In the following embodiment, the lubricant is stirred by hand. Using multiple stirring units to simultaneously stir the lubricant in the tank 1 generates fluid vortices, promotes lubricant mixing, and thus improves the lubricant stirring effect.

[0046] The scraping mechanism is located inside the container 1. When the dipping tool dips into the lubricant from the container 1 and is taken out for application, the scraping mechanism scrapes the tool, thereby ensuring that the amount of lubricant dipped by the tool each time is equal and achieving standardized lubricant application. It should be understood that the purpose of the scraping mechanism in this invention is not to scrape out all the lubricant, but to ensure that after scraping off a portion of the lubricant, an equal amount of lubricant remains on the dipping tool each time.

[0047] This invention provides a stirring device comprising: a barrel body 1, a cover body 2, a stirring mechanism, and a scraping mechanism. The cover body 2 is disposed on the barrel body 1; the stirring mechanism has a driving unit and multiple stirring units, the driving unit being disposed on the barrel body 1, and the multiple stirring units being disposed inside the barrel body 1 and all connected to the driving unit; the scraping mechanism is disposed inside the barrel body 1 and is used to scrape the lubricant application tool. This invention provides a stirring device where the cover body 2 is provided on the barrel body 1, and the cover body 2 is not removed during stirring and lubricant application, ensuring the need for subsequent sealed preservation of the lubricant; the stirring mechanism, through a single driving unit, simultaneously drives multiple stirring units to stir, generating fluid vortices to promote lubricant mixing, thereby improving the lubricant stirring effect; when the application tool dips into the lubricant from the barrel body 1 and is taken out for use, the scraping mechanism scrapes the application tool, thereby ensuring equal control of the amount of lubricant applied each time, achieving standardized lubricant application.

[0048] In one embodiment of the present invention, a mounting hole 201 is formed on the cover 2. The stirring device further includes a quick-connect sealing mechanism, which is movably disposed within the mounting hole 201, and is used to seal against the side wall of the container 1. Specifically, the quick-connect sealing mechanism is mounted on the mounting hole 201 on the cover 2, and when the cover 2 is fastened to the top of the container 1, the quick-connect sealing mechanism achieves a sealing fit between the cover 2 and the container 1.

[0049] In one embodiment of the present invention, the mounting hole 201 extends from the top surface of the cover 2 to the side surface of the cover 2. The quick-connect sealing mechanism includes a first positioning block 3 and an elastic body. The first positioning block 3 is movably disposed in the mounting hole 201, and the first positioning block 3 is at least partially exposed on the top surface of the mounting hole 201 on the cover 2. The first positioning block 3 is at least partially adapted to extend from the side surface of the mounting hole 201 on the cover 2, and the first positioning block 3 is adapted to be locked and connected to the barrel 1. The first end of the elastic body 4 is connected to the first positioning block 3, and its second end is connected to the wall surface of the mounting hole 201.

[0050] Specifically, such as Figure 8 As shown, the mounting hole 201 is a through "L"-shaped hole, with one end located on the top surface of the cover 2 and the other end located on the outer surface of the cover 2; the first positioning block 3 is an "L"-shaped positioning block and can move within the "L"-shaped hole, and the elastic element 4 provides elastic restoring force for the movement of the "L"-shaped positioning block. The assembly process of the cover 2 and the barrel 1 through the quick-connect sealing mechanism includes: The lid 2 is installed on top of the barrel 1. Due to the action of the elastic element 4 on the first positioning block 3, the first positioning block 3 is in the unlocked state, and the lid 2 is fastened and pressed on top of the barrel 1. By applying external force, the first positioning block 3 overcomes the elastic force of the elastic element 4, and the first positioning block 3 is pushed out from the side of the lid 2 through the "L"-shaped hole, thereby locking with the corresponding structure on the side wall of the barrel 1. When the first positioning block 3 is in the locked state, the lid 2 and the barrel 1 are locked and fixed. It can be understood that the first positioning block 3 can be moved by manually moving the first positioning block 3 located in the top part of the lid 2 in the mounting hole 201, and the first positioning block 3 extends or retracts from the side part of the lid 2 accordingly.

[0051] In one embodiment of the present invention, a first positioning groove 101 is formed at one end of the barrel body 1 near the lid 2; a second positioning groove 301 is formed on the first positioning block 3, and when the first positioning block 3 is in the extended state, the second positioning groove 301 is adapted to engage with the first positioning groove 101, and when in the retracted state, the second positioning groove 301 is adapted to be misaligned with the first positioning groove 101. The quick-connect sealing mechanism further includes a cam 5, which is rotatably disposed in the mounting hole 201 and located at the end of the first positioning block 3 away from the elastic member 4. The cam 5 limits the extended state and retracted state of the first positioning block 3 in the mounting hole 201 by its rotation state. It can be understood that the cam 5 has a long end and a short end. By utilizing the pushing action of the long end on the first positioning block 3 through its rotation state, the cam 5 limits the first positioning block 3 and maintains the extended state of the first positioning block 3.

[0052] Specifically, when the first positioning block 3 is in the unlocked state, it retracts under the action of elastic force, and the second positioning groove 301 is misaligned with the first positioning groove 101, allowing the cover 2 to be fastened onto the barrel 1 and pressed into place. When an external force is applied, pushing the first positioning block 3 out from the side wall of the cover 2, the second positioning groove 301 engages with the first positioning groove 101. The cover 2 cannot move upward, ensuring a tight seal between the cover 2 and the barrel 1. Then, by rotating the cam 5, the first positioning block 3 is limited, ensuring it remains in a locked state. When it is necessary to remove the cover 2, the cam 5 is rotated in the opposite direction, and the first positioning block 3 resets under the elastic force of the elastic element 4, allowing the cover 2 to be removed from the top of the barrel 1.

[0053] In one embodiment of the present invention, the first positioning groove 101 is an annular groove on the top of the barrel 1, and the second positioning groove 301 is an arc-shaped groove on the top of the first positioning block 3, which can be matched and engaged with the annular groove.

[0054] In one embodiment of the present invention, a first sealing ring 21 is provided on the outer side wall of the cover 2, and the cover 2 cooperates with the barrel 1 through the first sealing ring 21 to further improve the sealing effect.

[0055] In one embodiment of the present invention, the scraping mechanism includes a scraping plate 6 disposed on the cover 2, and the scraping plate 6 has a scraping groove for scraping the dipping tool. Specifically, the scraping plate 6 is disposed at the bottom of the cover 2, and when the dipping tool is about to be removed from the cover 2, the scraping plate 6 scrapes the lubricant on the dipping tool, so that the dipping tool picks up an equal amount of lubricant each time.

[0056] In one embodiment of the present invention, such as Figure 9As shown, the scraping groove includes a first U-shaped groove 601 and a second U-shaped groove 602. The second U-shaped groove 602 is located on the side of the first U-shaped groove 601 away from the cover 2, and the width of the second U-shaped groove 602 is greater than the width of the first U-shaped groove 601. Specifically, the scraping groove is composed of two U-shaped grooves, and the bottom U-shaped groove is wider than the top U-shaped groove. The two U-shaped grooves form a stepped groove structure, thereby realizing two-stage scraping treatment of the dipping tool, ensuring the scraping effect, and dipping in the same amount of lubricant each time.

[0057] In one embodiment of the present invention, a first through hole 202 is formed on the cover 2. The stirring device further includes a second positioning block 7 and a connecting rod 8. The second positioning block 7 is adapted to be sealed to the first through hole 202; the connecting rod 8 is connected to the second positioning block 7 and is inserted into the barrel 1 at least partially through the first through hole 202. One end of the connecting rod 8 inserted into the barrel 1 is used to install a dipping tool. Generally, the dipping tool can be a brush, which is installed at the bottom of the connecting rod 8. The second positioning block 7 is located in the middle of the connecting rod 8. By installing the second positioning block 7 in the first through hole 202, the connecting rod 8 can be inserted into the cover 2, allowing the brush to extend into the barrel 1 to dip in lubricant. When it is necessary to dip in lubricant, the connecting rod 8 is removed. During the removal process, the brush is scraped by the scraping groove.

[0058] In one embodiment of the present invention, a second sealing ring 22 is provided on the outer side of the second positioning block 7, and the second positioning block 7 is sealed to the first through hole 202 through the second sealing ring 22.

[0059] In one embodiment of the present invention, such as Figure 10 As shown, the first through hole 202 is a first inner conical hole; the second positioning block 7 is a first conical structure adapted to the first inner conical hole, and the second positioning block 7 forms a second inner conical hole; the connecting rod 8 passes through the second inner conical hole, and the connecting rod 8 is a second conical structure adapted to the second inner conical hole. Preferably, the first inner conical hole and the first conical structure are both inverted conical, and the second inner conical hole and the second conical structure are both regular conical, forming a double conical structure, thereby achieving the sealing of the cover 2 and the sealing of the brush contact point.

[0060] In one embodiment of the present invention, the driving unit includes a driving handle and a transmission unit. The driving handle is rotatably mounted on the cover 2; a first end of the transmission unit is connected to the driving handle, and a second end is connected to each stirring part. The driving handle is hand-cranked, and the rotational motion is transmitted to the stirring parts through the transmission unit, thereby realizing the stirring of the lubricant.

[0061] In one embodiment of the present invention, such as Figure 6 , Figure 7 and Figure 11As shown, the transmission unit includes a sun gear 11 and multiple planetary gears 12. The sun gear 11 is connected to the drive handle; the multiple planetary gears 12 are distributed around the sun gear 11 and connected to it, with each stirring part correspondingly connected to a planetary gear 12. Specifically, the sun gear 11 is the driving gear, which drives the surrounding planetary gears 12 to rotate synchronously. Each planetary gear 12 drives one stirring part to rotate, thus achieving synchronous stirring by multiple stirring parts. Furthermore, depending on actual needs, a specific transmission ratio can be used for the sun gear 11 and planetary gears 12, i.e., speed-increasing gears can be used, so that for every rotation of the drive handle, the stirring part can simultaneously stir multiple times, improving the stirring effect.

[0062] In one embodiment of the present invention, the bottom of the cover 2 is also provided with a gear fixing seat 205, and the second transmission shaft 16 is installed through the first bearing. The sun gear 11 and the planet gear 12 are rotatably mounted in the gear fixing seat 205, thereby isolating them from the lubricant in the barrel 1 and preventing contamination of the lubricant.

[0063] In one embodiment of the present invention, such as Figure 6 , Figure 7 and Figure 11 As shown, a second through hole 203 is formed on the cover 2. The transmission unit also includes: a first transmission shaft 13, a first bevel gear 14, a second bevel gear 15, and a second transmission shaft 16. The first end of the first transmission shaft 13 is connected to the drive handle; the first bevel gear 14 is connected to the second end of the first transmission shaft 13; the second bevel gear 15 is connected to the first bevel gear 14; the second transmission shaft 16 passes through the second through hole 203, with its first end connected to the second bevel gear 15 and its second end connected to the sun gear 11. Specifically, to facilitate manual rotation of the drive handle, the rotation shaft of the drive handle is horizontally positioned, and drives the first bevel gear 14 to rotate through the first transmission shaft 13. Through the cooperation of the first bevel gear 14 and the second bevel gear 15, the rotation around the horizontal axis is converted into rotation around the vertical axis, thereby driving the second rotation shaft to rotate. The second rotation shaft is connected to the sun gear 11, driving the sun gear 11 to rotate. It can be understood that the first bevel gear 14 and the second bevel gear 15 can also be speed-increasing gears.

[0064] In one embodiment of the present invention, the stirring device further includes an extraction device located on the outside of the barrel 1, which facilitates the removal of the stirring device.

[0065] In one embodiment of the present invention, the extraction device includes: a first fixing ring 17, a second fixing ring 18, and an extraction handle 19. The first fixing ring 17 is sleeved on the outside of the barrel body 1, and its first end has a first fastening element 1701; the second fixing ring 18 is sleeved on the outside of the barrel body 1, and its first end has a second fastening element 1801, which is adapted to engage with the first fastening element 1701. The second end of the second fixing ring 18 is detachably connected to the second end of the first fixing ring 17; the extraction handle 19 is disposed on the first fixing ring 17 and / or the second fixing ring 18. Specifically, the first fixing ring 17 and the second fixing ring 18 are a split structure, with one end of the first fixing ring 17 and the second fixing ring 18 connected by a fastening, and the other end detachably connected. The extraction handle 19 is installed via the first fixing ring 17 and / or the second fixing ring 18 to facilitate extraction.

[0066] In one embodiment of the present invention, the cover 2 has a mounting platform 204 for mounting the drive unit. The mounting platform 204 is located between the second end of the first fixing ring 17 and the second end of the second fixing ring 18 and is detachably connected by fasteners. Specifically, the mounting platform 204 mounts the first drive shaft 13 via a second bearing. The drive handle consists of a transition rod 9 and a rotating handle 10. One end of the transition rod 9 is connected to the first drive shaft 13, and the other end is connected to the rotating handle 10. The mounting platform 204 extends downward between the second end of the first fixing ring 17 and the second end of the second fixing ring 18, and the three parts are detachably connected by pins or bolts.

[0067] In one embodiment of the present invention, each stirring section includes a stirring blade 20, the axis of rotation of which extends along the height direction of the barrel 1. Preferably, three stirring blades 20 are arranged in an equilateral triangle inside the barrel 1 to simultaneously stir the lubricant.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stirring device, characterized in that, include: Barrel body (1); A cover (2) is provided on the barrel body (1); The stirring mechanism has a drive unit and multiple stirring units. The drive unit is located on the barrel (1), and the multiple stirring units are located inside the barrel (1) and are all connected to the drive unit. A scraping mechanism is provided inside the barrel (1) for scraping the dipping tool.

2. The stirring device according to claim 1, characterized in that, The cover (2) has mounting holes (201); The stirring device also includes: A quick-connect sealing mechanism is movably disposed within the mounting hole (201) and is used to seal against the side wall of the barrel body (1).

3. The stirring device according to claim 2, characterized in that, The mounting hole (201) extends from the top surface of the cover (2) to the side surface of the cover (2); The quick-connect sealing mechanism includes: A first positioning block (3) is movably disposed in the mounting hole (201), and the first positioning block (3) is at least partially exposed on the top surface of the mounting hole (201) on the cover (2), the first positioning block (3) is at least partially adapted to extend from the side surface of the mounting hole (201) on the cover (2), and the first positioning block (3) is adapted to be locked to the barrel (1). The elastic element (4) has its first end connected to the first positioning block (3) and its second end connected to the wall of the mounting hole (201).

4. The stirring device according to claim 3, characterized in that, A first positioning groove (101) is formed at one end of the barrel body (1) near the cover body (2); a second positioning groove (301) is formed on the first positioning block (3), and when the first positioning block (3) is in the extended state, the second positioning groove (301) is adapted to engage with the first positioning groove (101), and when it is in the retracted state, the second positioning groove (301) is adapted to be misaligned with the first positioning groove (101); The quick-connect sealing mechanism also includes: The cam (5) is rotatably disposed in the mounting hole (201) and located at the end of the first positioning block (3) away from the elastic member (4). The cam (5) defines the extension state and retraction state of the first positioning block (3) in the mounting hole (201) by the rotation state.

5. The stirring device according to claim 1, characterized in that, The scraping mechanism includes: A scraper (6) is provided on the cover (2), and the scraper (6) has a scraping groove for scraping the dipped tool.

6. The stirring device according to claim 5, characterized in that, The scraping groove includes: First U-shaped groove (601); The second U-shaped groove (602) is located on the side of the first U-shaped groove (601) away from the cover (2), and the width of the second U-shaped groove (602) is greater than the width of the first U-shaped groove (601).

7. The stirring device according to claim 1, characterized in that, A first through hole (202) is formed on the cover (2); The stirring device also includes: The second positioning block (7) is adapted to be sealed and connected with the first through hole (202); A connecting rod (8) is connected to the second positioning block (7) and is inserted into the barrel (1) at least partially through the first through hole (202). One end of the connecting rod (8) inserted into the barrel (1) is used to install a dipping tool.

8. The stirring device according to claim 7, characterized in that, The first through hole (202) is a first inner conical hole; The second positioning block (7) is a first conical structure adapted to the first inner conical hole, and the second positioning block (7) has a second inner conical hole; The connecting rod (8) passes through the second inner conical hole, and the connecting rod (8) is a second conical structure adapted to the second inner conical hole.

9. The stirring device according to claim 1, characterized in that, The drive unit includes: A drive handle is rotatably mounted on the cover (2); The transmission unit has a first end connected to the drive handle and a second end connected to each of the stirring parts.

10. The stirring device according to claim 9, characterized in that, The transmission unit includes: The sun gear (11) is connected to the drive handle; Multiple planetary gears (12) are distributed around the sun gear (11) and connected to the sun gear (11), and each of the stirring parts is connected to the planetary gear (12) in a corresponding manner.

11. The stirring device according to claim 10, characterized in that, A second through hole (203) is formed on the cover (2); The transmission unit also includes: The first drive shaft (13) has its first end connected to the drive handle; The first bevel gear (14) is connected to the second end of the first drive shaft (13); The second bevel gear (15) is connected to the first bevel gear (14); The second drive shaft (16) passes through the second through hole (203), and its first end is connected to the second bevel gear (15), and its second end is connected to the sun gear (11).

12. The stirring device according to claim 1, characterized in that, Also includes: The extraction device is located on the outside of the barrel (1).

13. The stirring device according to claim 12, characterized in that, The extraction device includes: The first fixing ring (17) is sleeved on the outside of the barrel (1), and the first end has a first buckle (1701). The second fixing ring (18) is sleeved on the outside of the barrel body (1), and the first end has a second fastener (1801). The second fastener (1801) is adapted to fasten with the first fastener (1701). The second end of the second fixing ring (18) is detachably connected to the second end of the first fixing ring (17). The extraction handle (19) is located on the first fixing ring (17) and / or the second fixing ring (18).

14. The stirring device according to claim 13, characterized in that, The cover (2) has a mounting platform (204) for mounting the drive unit. The mounting platform (204) is located between the second end of the first fixing ring (17) and the second end of the second fixing ring (18) and is detachably connected by fasteners.

15. The stirring apparatus according to any one of claims 1 to 14, characterized in that, Each of the aforementioned stirring sections includes: A stirring blade (20) has its axis of rotation extending along the height direction of the barrel body (1).

Images