Electric butter machine

Abstract

The utility model relates to an electric grease machine which comprises an inner barrel containing grease, a support connected with and supporting the inner barrel and a circular-truncated-cone-shaped base connected with and supporting the support, the large-diameter end of the base is located at the lower end of the small-diameter end of the base, and penetrating holes allowing other accessories to penetrate through are further formed in the circumferential face of the base. A plurality of threaded holes distributed in the circumferential direction are further formed in the skirt edge of the large-diameter end of the base. When the grease barrel is used, the support and the base are arranged to form connection between the inner barrel and equipment, so that the equipment supports the inner barrel, and meanwhile, the base is in the shape of the circular truncated cone ring, so that the internal space of the base is increased, the equipment with large specifications can be conveniently mounted, and the use of grease is ensured.

Description

Technical Field

[0001] This utility model relates to the field of lubrication, and more particularly to the field of grease lubrication technology, specifically referring to an electric grease machine. Background Technology

[0002] Machine grease (industrial grease) generally refers to calcium-based grease. Calcium-based grease is made by thickening medium-viscosity mineral lubricating oil with natural fatty acid calcium soap, while synthetic calcium-based grease is made by thickening medium-viscosity mineral lubricating oil with synthetic fatty acid calcium soap.

[0003] Calcium-based grease can be used to lubricate rolling and sliding bearings at medium speeds and loads in small and medium-sized motors, water pumps, tractors, automobiles, metallurgical machinery, and textile machinery. Calcium-based grease is primarily used inside compression cups, hence the name "cup grease." Early calcium-based grease was commonly known as "butter."

[0004] When mechanical equipment or motor vehicles have many frequently or high-speed operating parts, after a certain period of operation, their moving parts generally need to be lubricated with grease or other oils to prevent high temperatures and wear caused by friction between the parts.

[0005] When using butter, it needs to be churned. The butter is placed on a support device, and it is churned as it is poured down. The churned butter is then used. However, the support devices currently in use have poor support and small internal space, which cannot accommodate larger equipment, thus affecting the use of butter. Utility Model Content

[0006] This utility model addresses the shortcomings of existing technologies by providing an electric grease press that strengthens the support for the inner container holding the grease and increases the internal space of the support components, making it easier to install larger equipment and thus ensuring the availability of grease.

[0007] This utility model is achieved through the following technical solution: an electric grease press, including an inner bucket containing grease, a frame equipped with a multi-cylinder grease pump, a support connecting and supporting the inner bucket, and a frustum-shaped base connecting and supporting the support. The large-diameter end of the base is located below the small-diameter end, and the circumferential surface of the base is also provided with a through hole for other accessories to pass through. The base is detachably connected to the frame.

[0008] In use, this utility model connects the inner barrel to the equipment through the setting of the support and the base, thereby allowing the equipment to support the inner barrel. At the same time, since the base is a frustum-shaped ring, the internal space of the base is increased, which makes it easier to install large-sized equipment and ensures the use of grease. The threaded holes on the skirt facilitate the bolt connection of the base to the frame.

[0009] Preferably, a side ear is fixed to the circumferential surface of the base, and a positioning hole is provided on the side ear that extends through the side ear along the height direction. A handle is provided on the frame that passes through the positioning hole.

[0010] This preferred design, with its side ears and positioning holes, facilitates the positioning of the base during installation.

[0011] Preferably, a plurality of annular lower positioning rings are fixedly connected to the top surface of the base, and an upper positioning ring that is adapted to and bolted to the lower positioning rings is provided on the bottom surface of the support.

[0012] This preferred solution facilitates the bolt connection between the base and the support by using upper and lower positioning rings.

[0013] Preferably, the top surface of the base is further provided with reinforcing groups evenly arranged in the circumferential direction. The reinforcing groups include radial groups and arc groups arranged sequentially in the circumferential direction. The radial groups include reinforcing radial ribs arranged sequentially in the circumferential direction and extending radially along the top surface of the base. The arc groups include reinforcing arc ribs arranged sequentially in the radial direction and centered on the top surface of the base. The reinforcing arc ribs and reinforcing radial ribs are interlaced. The two ends of the reinforcing arc ribs are respectively connected to two reinforcing radial ribs. The inner end face of the reinforcing radial ribs is connected to the lower positioning ring.

[0014] This preferred solution enhances the support strength of the top surface of the base by adding reinforced arc ribs and reinforced radial ribs.

[0015] Preferably, the base has a plurality of inner reinforcing ribs arranged circumferentially on its inner circumferential surface, the top surface of the inner reinforcing ribs being connected to the inner top surface of the base, and the base also has outer reinforcing ribs arranged circumferentially and extending circumferentially on its outer circumferential surface, with one outer reinforcing rib connecting two side ears.

[0016] In this preferred embodiment, since the internal space of the base is increased while the structural support strength of the base shell is low, the strength of the base is enhanced by setting internal and external reinforcing ribs.

[0017] Preferably, a positioning plate is fixedly attached to the inner top surface of the base to cover the top opening of the base. The positioning plate is bolted to the stirring device, and the positioning plate has connection holes that are staggered with the top opening of the base.

[0018] This preferred solution facilitates the connection and positioning of the base and the stirring device through the setting of the positioning plate.

[0019] Preferably, the support includes an outer ring, a middle ring located within the outer ring, an inner ring located within the middle ring, and a connecting plate evenly arranged circumferentially and sequentially connected radially to the outer ring, middle ring, and inner ring. The top surface height of the outer ring, middle ring, and inner ring decreases uniformly from the outside to the inside. The top surface of the connecting plate is an inclined surface that slopes downward from the outside to the inside. The top surfaces of the outer ring and the middle ring are both inclined surfaces that are adapted to the top surface of the connecting plate. The upper positioning ring is fixedly connected to the middle ring, and the inner circumferential surface of the inner ring is provided with a thread for threaded connection with the inner barrel outlet.

[0020] This preferred design uses an outer ring, a middle ring, an inner ring, and a connecting plate to form a support for the inner tub, thereby ensuring the strength of the support for the inner tub. The gap between the middle ring and the outer ring facilitates the use of bolts to connect the upper positioning ring and the lower positioning ring.

[0021] Preferably, the inner tub is fitted with an outer tub, the bottom of which is fixedly connected to a locking block, and a locking ring is fixedly connected to the top surface of the base, the locking ring having a locking groove that mates with the locking block.

[0022] This preferred design, through the setting of the outer tub, not only protects the inner tub but also prevents the inner tub from tipping to one side.

[0023] Preferably, the skirt at the large-diameter end of the base is provided with several threaded holes arranged circumferentially, which are bolted to the frame.

[0024] The threaded holes on the skirt in this preferred design facilitate the bolt connection of the base to the frame.

[0025] The beneficial effects of this utility model are as follows: the support and base form a connection between the inner bucket and the equipment, thereby supporting the inner bucket. Simultaneously, the frustum-shaped base increases the internal space, facilitating the installation of larger equipment and ensuring the use of grease. The reinforcing arc and radial ribs enhance the support strength of the base's top surface. Due to the increased internal space and the low structural support strength of the base shell, the inner and outer reinforcing ribs enhance the base's strength. The outer ring, middle ring, inner ring, and connecting plate form a support for the inner bucket, ensuring its support strength. The gap between the middle and outer rings facilitates the connection of the upper and lower positioning rings using bolts. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0027] Figure 2 This is a schematic diagram showing the structural components of this utility model disassembled.

[0028] Figure 3 A three-dimensional schematic diagram of the support;

[0029] Figure 4 A three-dimensional schematic diagram of the support from another angle;

[0030] Figure 5 This is a three-dimensional schematic diagram of the base;

[0031] Figure 6 This is a three-dimensional diagram of the base from another angle;

[0032] Figure 7 This is a 3D schematic diagram of the inner tub;

[0033] Figure 8 This is a sectional view of the support;

[0034] Figure 9 This is a three-dimensional schematic diagram of the rack;

[0035] As shown in the figure:

[0036] 1. Outer barrel, 2. Inner barrel, 3. Support, 4. Base, 5. Frame, 6. Handle, 7. Stirring blade, 31. Outer ring, 32. Middle ring, 33. Inner ring, 34. Connecting plate, 35. Thread in the inner ring, 36. Upper positioning ring, 37. Groove, 40. Positioning plate, 41. Lower positioning ring, 42. Reinforcing arc rib, 43. Reinforcing radial rib, 44. Outer reinforcing rib, 45. Snap-fit ​​ring, 46. Snap-fit ​​groove, 47. Skirt, 48. Side lug, 49. Inner reinforcing rib. Detailed Implementation

[0037] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0038] See attached document Figure 1-7 This utility model discloses an electric grease machine, including an inner bucket 2 containing grease, a support 3 connected to and supporting the inner bucket, and a frustum-shaped annular base 4 connected to and supporting the support 3. The larger diameter end of the base 4 is located below the smaller diameter end. The circumferential surface of the base 4 is also provided with through holes for other accessories to pass through. The skirt 47 of the larger diameter end of the base 4 is also provided with several threaded holes arranged circumferentially.

[0039] The base is bolted to the frame, which is equipped with a multi-cylinder grease pump, which is existing technology.

[0040] A side ear 48 is also fixed to the circumferential surface of the base 4. A positioning hole is provided on the side ear 48 along the height direction. A handle is provided on the frame that passes through the positioning hole.

[0041] A plurality of annular lower positioning rings 41 are fixedly connected to the top surface of the base 4, and an upper positioning ring 36 adapted to and bolted to the lower positioning rings 41 is provided on the bottom surface of the support 3.

[0042] The top surface of the base 4 is also provided with reinforcing groups arranged circumferentially. The reinforcing groups include radial groups and arc groups arranged sequentially circumferentially. The radial groups include reinforcing radial ribs 43 arranged sequentially circumferentially and extending radially along the top surface of the base 4. The arc groups include reinforcing arc ribs 42 arranged sequentially radially and co-centered with the top surface of the base 4. The reinforcing arc ribs 42 and reinforcing radial ribs 43 are staggered. The two ends of the reinforcing arc ribs 42 are respectively connected to the two reinforcing radial ribs 43. The inner end face of the reinforcing radial ribs 43 is connected to the lower positioning ring 41.

[0043] The base 4 has a plurality of inner reinforcing ribs 49 arranged in the circumferential direction on its inner circumferential surface. The top surface of the inner reinforcing ribs 49 is connected to the inner top surface of the base 4. The base 4 also has outer reinforcing ribs 44 arranged in the circumferential direction and extending in the circumferential direction on its outer circumferential surface. One outer reinforcing rib 44 connects two side ears 48.

[0044] A positioning plate 40 is fixedly attached to the inner top surface of the base 4 to cover the top opening of the base 4. The positioning plate 40 is bolted to the stirring device, and the positioning plate 40 has connecting holes that are staggered with the top opening of the base 4.

[0045] The support 3 includes an outer ring 31, a middle ring 32 located within the outer ring 31, an inner ring 33 located within the middle ring 32, and a connecting plate 34 that is evenly arranged circumferentially and sequentially connected radially to the outer ring 31, the middle ring 32, and the inner ring 33. The inner hole of the inner ring 33 is a through hole, and the discharge port of the inner barrel 2 is inserted into the through hole. The inner circumferential surface of the inner ring 33 is provided with a thread that is threadedly connected to the discharge port of the inner barrel 2.

[0046] The top surface height of the outer ring 31, middle ring 32, and inner ring 33 decreases uniformly from the outside to the inside, and the top surface of the connecting plate 34 is an inclined surface that slopes downward from the outside to the inside. The top surfaces of the outer ring 31 and the middle ring 32 are both inclined surfaces adapted to the top surface of the connecting plate 34.

[0047] An upper positioning ring 36 is fixedly connected to the bottom surface of the middle ring 32 and the inner ring 33. Several side blocks are fixedly connected to the circumferential surface of the upper positioning ring 36. The annular hole between the middle ring and the outer ring is divided into several arc-shaped holes by the connecting plate. The side blocks are arranged corresponding to the annular holes and are located directly below the annular holes. The side blocks are internally threaded with positioning bolts that are connected to the base bolts. That is, the upper positioning ring 36 is connected to the base 4 by bolts.

[0048] The bottom surface of the upper positioning ring 36 is provided with a groove for placing the stirring blade, which is a part of a multi-cylinder grease pump.

[0049] The bottom surface of the outer ring 31 is located below the upper positioning ring 36, and the bottom surface of the outer ring 31 is in contact with the top surface of the base 4.

[0050] The inner tub 2 is fitted with an outer tub 1. A locking block is fixed to the bottom of the outer tub 1. A locking ring 45 is fixed to the top surface of the base 4. The locking ring 45 has a locking groove 46 that mates with the locking block. When the locking block and the locking groove 46 are connected, the locking block is inserted into the locking groove 46. Then, the locking block is rotated to move it below the baffle inside the locking groove 46, thereby achieving the connection between the locking block and the locking groove 46. The outer tub 1 includes a tub body and a tub lid, which are connected by the locking groove and the locking block.

[0051] Card blocks and slots are existing technologies commonly used for connecting the body and lid of pressure cookers.

[0052] In use, the support 3 and base 4 form a connection between the inner barrel 2 and the equipment, thereby supporting the inner barrel 2. Since the base 4 is a frustum-shaped ring, the internal space of the base 4 is increased, facilitating the installation of larger equipment and ensuring the use of grease. The reinforcing arc rib 42 and reinforcing radial rib 43 enhance the support strength of the top surface of the base 4. Because the internal space of the base 4 is increased, while the structural support strength of the base 4 shell is low, the strength of the base 4 is enhanced by the inner reinforcing rib 49 and outer reinforcing rib 44. The outer ring 31, middle ring 32, inner ring 33, and connecting plate 34 form a support for the inner barrel 2, ensuring the support strength of the inner barrel 2. The gap between the middle ring 32 and the outer ring 31 facilitates the connection of the upper positioning ring 36 and the lower positioning ring 41 using bolts.

[0053] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. An electric grease press, comprising an inner container (2) for holding grease and a frame equipped with a multi-cylinder grease pump, characterized in that: It also includes a support (3) that connects to and supports the inner barrel, and a frustum-shaped base (4) that connects to and supports the support (3). The large diameter end of the base (4) is located at the lower end of the small diameter end. The circumferential surface of the base (4) is also provided with a through hole for other accessories to pass through. The base (4) is detachably connected to the frame.

2. The electric grease press according to claim 1, characterized in that: A side ear (48) is fixedly attached to the circumferential surface of the base (4). A positioning hole is provided on the side ear (48) along the height direction. A handle is provided on the frame that passes through the positioning hole.

3. The electric grease press according to claim 1, characterized in that: The base (4) has several annular lower positioning rings (41) fixedly connected to its top surface, and the support (3) has an upper positioning ring (36) that is adapted to and bolted to the lower positioning rings (41) on its bottom surface.

4. The electric grease press according to claim 3, characterized in that: The top surface of the base (4) is also provided with reinforcing groups arranged in a circumferential direction. The reinforcing groups include radial groups and arc groups arranged in a circumferential direction. The radial groups include reinforcing radial ribs (43) arranged in a circumferential direction and extending radially along the top surface of the base (4). The arc groups include reinforcing arc ribs (42) arranged in a radial direction and set with the same center as the top surface of the base (4). The reinforcing arc ribs (42) and reinforcing radial ribs (43) are intersected. The two ends of the reinforcing arc ribs (42) are respectively connected to the two reinforcing radial ribs (43). The inner end face of the reinforcing radial ribs (43) is connected to the lower positioning ring (41).

5. The electric grease press according to claim 2, characterized in that: The base (4) has a plurality of inner reinforcing ribs (49) arranged in the circumferential direction on its inner circumferential surface. The top surface of the inner reinforcing ribs (49) is connected to the inner top surface of the base (4). The base (4) also has outer reinforcing ribs (44) arranged in the circumferential direction and extending in the circumferential direction on its outer circumferential surface. One outer reinforcing rib (44) connects two side ears (48).

6. The electric grease press according to claim 1, characterized in that: A positioning plate (40) is fixedly connected to the inner top surface of the base (4) and blocks the top opening of the base (4). The positioning plate (40) is bolted to the stirring device. The positioning plate (40) has connecting holes that are staggered with the top opening of the base (4).

7. The electric grease press according to claim 3, characterized in that: The support (3) includes an outer ring (31), a middle ring (32) located inside the outer ring (31), an inner ring (33) located inside the middle ring (32), and a connecting plate (34) evenly arranged circumferentially and sequentially connected radially to the outer ring (31), middle ring (32), and inner ring (33). The top surface height of the outer ring (31), middle ring (32), and inner ring (33) decreases uniformly from the outside to the inside. The top surface of the connecting plate (34) is an inclined surface that slopes downward from the outside to the inside. The top surfaces of the outer ring (31) and the middle ring (32) are both inclined surfaces that are adapted to the top surface of the connecting plate (34). The upper positioning ring (36) is fixedly connected to the middle ring (32). The inner circumferential surface of the inner ring (33) is provided with a thread that is threaded to the discharge port of the inner barrel (2).

8. The electric grease press according to claim 1, characterized in that: The inner barrel (2) is covered by an outer barrel (1). A locking block is fixed to the bottom of the outer barrel (1). A locking ring (45) is fixed to the top surface of the base (4). A locking groove (46) that cooperates with the locking block is opened on the locking ring (45).

9. The electric grease press according to claim 1, characterized in that: The base (4) has several threaded holes arranged circumferentially on the skirt (47) at the large diameter end, and the threaded holes are bolted to the frame.

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