CN220386464U - Sectional heating device for lubricating grease - Google Patents
Sectional heating device for lubricating grease Download PDFInfo
- Publication number
- CN220386464U CN220386464U CN202322079064.2U CN202322079064U CN220386464U CN 220386464 U CN220386464 U CN 220386464U CN 202322079064 U CN202322079064 U CN 202322079064U CN 220386464 U CN220386464 U CN 220386464U
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- China
- Prior art keywords
- heating
- barrel
- inner barrel
- heating device
- lubricating grease
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 86
- 239000004519 grease Substances 0.000 title claims abstract description 36
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 21
- 238000003756 stirring Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 6
- 230000011218 segmentation Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000010689 synthetic lubricating oil Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model provides a sectional heating device for lubricating grease, which belongs to the field of heating equipment and comprises a barrel body and a barrel cover, wherein the barrel body comprises an outer barrel and an inner barrel, a bottom heating plate is arranged on the inner bottom surface of the outer barrel, the inner barrel is arranged in the outer barrel and positioned on the upper surface of the bottom heating plate, a plurality of groups of side heating plates are arranged between the side wall of the inner barrel and the side wall of the outer barrel, the side heating plates are sequentially arranged from bottom to top, the bottom heating plate and the side heating plates are respectively and independently connected to a control structure, a feeding port and a discharging port penetrate through the outer barrel body and are communicated to the inner barrel, the lubricating grease is contained in the inner barrel, the bottom and the side heating plates of the inner barrel are respectively provided with a plurality of groups of heating plates which are independently connected to the control structure, different heating powers can be set according to requirements, the heating powers of different parts can be adjusted according to actual conditions, and the condition of uneven heating is avoided.
Description
Technical Field
The utility model belongs to the field of heating equipment, and particularly relates to a sectional heating device for lubricating grease.
Background
The grease is thick grease-like semisolid, is used for friction parts of machinery, has lubricating and sealing effects, is also used for filling gaps and rust prevention on metal surfaces, and is mainly prepared from mineral oil (or synthetic lubricating oil) and a thickening agent.
In the process of preparation production, grease needs to be heated, because the viscosity of the grease is large and the heat conductivity is poor, the existing heating equipment generally only heats the bottom, the condition of uneven heating often occurs during heating, the lower grease is overheated, the upper grease is insufficiently heated, and the production quality of the grease is affected.
Disclosure of Invention
Based on prior art exists above-mentioned problem, a segmentation heating device that lubricating grease was used, including the staving, the staving top is provided with the open-ended bung that is used for closing the staving, is provided with feed inlet and discharge gate on the staving, the staving includes outer bucket and interior bucket, be provided with the bottom surface hot plate on the interior bottom surface of outer bucket, interior bucket sets up in the inside of outer bucket and is located the upper surface of bottom surface hot plate, is provided with a plurality of sets of side hot plates between the lateral wall of interior bucket and the lateral wall of outer bucket, and a plurality of sets of side hot plates are arranged in proper order from bottom to top, and bottom surface hot plate and a plurality of sets of side hot plates are independent connection to control structure respectively, feed inlet and discharge gate pass outer bucket and communicate to interior bucket.
Wherein, the center of the inner bottom surface of the outer barrel is provided with an axle center heating column which is independently connected to the control structure; the axle center of the inner barrel is provided with a containing groove matched with the axle center heating column.
Wherein, the side hot plate is including being curved hot plate main part and the angle span of hot plate main part is less than 180, and the upper surface and the lower surface of hot plate main part are all connected with a buffer plate through elastic structure, and one side of hot plate main part is provided with the electric connection mouth.
The buffer plate is provided with a limiting protrusion used for limiting the side heating plate to rotate along the inner barrel, and the outer side surface of the inner barrel is provided with a limiting groove matched with the limiting protrusion.
The upper surface of the barrel cover is fixedly provided with a heat insulation frame, the heat insulation frame is fixedly provided with a stirring motor, an output shaft of the stirring motor extends downwards and penetrates through the barrel cover to extend into the inner barrel, one end of the inner barrel is fixedly provided with a driving gear, the periphery of the driving gear is connected with a plurality of transmission gears in a meshed manner, the outer sides of all the transmission gears are connected to the same internal tooth driven wheel in a meshed manner, and the diameter of the inner periphery of the internal tooth driven wheel is larger than that of the outer periphery of the driving gear; the lower surface of the internal tooth driven wheel is fixedly provided with a mounting ring, and the lower surface of the mounting ring is fixedly provided with a plurality of stirring paddles extending downwards.
Wherein the mounting ring is further rotatably connected to the output shaft through a bearing; the other side of the stirring paddle relative to the advancing direction is inclined towards the axis direction of the inner barrel.
The utility model has the beneficial effects that:
1. the lubricating grease is contained in the inner barrel, the heating plates are arranged at the bottom and the side face of the inner barrel to heat the lubricating grease in the inner barrel, meanwhile, the side face heating plates are arranged up and down and are provided with a plurality of groups and are independently connected to the control structure, different heating powers can be set according to requirements, the heating powers of different parts can be adjusted according to actual conditions, and the situation of uneven heating is avoided.
2. An axle center heating column is arranged at the axle center of the barrel body, so that the lubricating grease can be supplemented and heated; in addition, the stirring paddles arranged obliquely play a role in stirring and driving the lubricating grease to flow towards the axle center, so that the lubricating grease is heated more uniformly.
Drawings
Fig. 1 is a schematic perspective view of a sectional heating device for grease.
Fig. 2 is a sectional view of a sectional heating device for grease.
Fig. 3 is a schematic perspective view of a sectional heating device for grease, concealing the outer tub and tub cover.
Fig. 4 is an enlarged view at a of fig. 3.
Fig. 5 is a schematic view of the structure of the side heating plate.
Fig. 6 is a schematic view of the mounting ring, paddles and related structures.
Fig. 7 is a schematic diagram of the cooperation of the driving gear, the transmission gear and the internal tooth driven wheel.
Detailed Description
The utility model is described in detail below with reference to the drawings and the specific embodiments.
The sectional heating device for lubricating grease shown in the attached drawings 1-7 comprises a barrel body 1, a barrel cover 2 for covering an opening of the barrel body 1 is arranged above the barrel body 1, a feed inlet 3 is arranged on one side of the barrel body 1, a feed end cover is arranged at the end part of the feed inlet 3, a discharge outlet 4 is arranged on one side of the bottom of the barrel body 1, a valve is arranged at the discharge outlet 4, the barrel body 1 comprises an outer barrel 5 and an inner barrel 6, a bottom heating plate 7 is arranged on the inner bottom surface of the outer barrel 5, the bottom heating plate 7 is used for supplying heat to the bottom of the inner barrel 6, the inner barrel 6 is arranged inside the outer barrel 5 and is positioned on the upper surface of the bottom heating plate 7, two groups of side heating plates 8 are arranged between the side wall of the inner barrel 6 and the side wall of the outer barrel 5, each group of side heating plates 8 comprises two side heating plates 8 which are mutually spliced into a large arc shape, the side heating plates 8 comprise arc-shaped heating plate bodies 11, and the angle span of the main bodies 11 is smaller than 180 degrees, and when the arc shapes formed after the two main bodies 11 are mutually spliced together, enough space is reserved for the feed inlet 3 and the heating plates to pass through the electric wire connecting ports 13 and the electric connection ports are contained; the upper surface and the lower surface of the heating plate main body 11 are connected with a buffer plate 12 through an elastic structure, the inner barrel 6 and the outer barrel 5 are firstly installed during installation, then the side heating plate 8 is put in from top to bottom, the collision during the installation of the side heating plate 8 and the collision caused by vibration during stirring can be relieved through the arrangement of the buffer plate 12, an electric connection port 13 is arranged on one side of the heating plate main body 11, the electric connection port 13 is connected to a power supply and a control structure through an electric wire, a limiting protrusion 14 for limiting the side heating plate 8 to rotate along the inner barrel 6 is arranged on the buffer plate 12, and a limiting groove 15 matched with the limiting protrusion 14 is arranged on the outer side surface of the inner barrel 6; the two groups of side heating plates 8 are sequentially arranged from bottom to top, the bottom heating plate 7 and the two groups of side heating plates 8 are respectively and independently connected to the control structure, and the feed inlet 3 and the discharge outlet 4 penetrate through the outer barrel 5 and are communicated to the inner barrel 6; an axle center heating column 9 is arranged at the center of the inner bottom surface of the outer barrel 5, and the axle center heating column 9 is independently connected to the control structure; the axle center of the inner barrel 6 is provided with a containing groove 10 matched with the axle center heating column 9.
As a preferred embodiment, the upper surface of the barrel cover 2 is fixedly provided with a heat insulation frame 16, the heat insulation frame 16 is fixedly provided with a stirring motor 17, an output shaft of the stirring motor 17 extends downwards and penetrates through the barrel cover 2 to extend into the inner barrel 6, one end of the output shaft of the inner barrel 6 is fixedly provided with a driving gear 18, the periphery side of the driving gear 18 is connected with two transmission gears 19 in a meshed manner, the transmission gears 19 are further connected to the barrel cover through rotating shafts in a rotating manner, the outer sides of the two transmission gears 19 are connected to the same internal tooth driven wheel 20 in a meshed manner, the diameter of the inner periphery of the internal tooth driven wheel 20 is three times larger than that of the outer periphery of the driving gear 18, the internal tooth driven wheel 20 is used as a reduction gearbox, the rotating speed of the internal tooth driven wheel 20 is reduced, the torque of the internal tooth driven wheel 20 is lifted, and more viscous lubricating grease can be stirred; the lower surface of the internal tooth driven wheel 20 is fixedly provided with a mounting ring 21, and the lower surface of the mounting ring 21 is fixedly provided with three stirring paddles 22 extending downwards; the mounting ring 21 is further rotatably connected to the output shaft through a bearing 23 to promote stability of the mounting ring 21, and the paddles 22 are inclined to the axis direction of the inner barrel 6 with respect to the other side of the advancing direction.
When the heating device provided by the utility model is used, grease to be heated is added into the inner barrel 6 through the feed inlet 3, during feeding, the bottom heating plate 7 can be started with low power to heat the grease which is firstly added into the inner barrel 6, then the two groups of side heating plates 8 are sequentially started, and the power of the lower group of side heating plates 8 is higher than that of the bottom heating plate 7 but lower than that of the upper group of side heating plates 8, so that the purpose that the heating power is sequentially decreased from top to bottom is achieved, the heating time and the feeding time can be balanced, the grease which firstly enters the inner barrel 6 is slowly heated, the heating power is lower, the heating time is long, and the grease which later enters is heated with high power in a short time, so that the grease can be heated up and down uniformly (the temperature is close) as much as possible in the feeding stage, the synchronous heating is realized in the feeding stage, and the efficiency is improved; after the feeding is completed, the power of the side heating plate 8 and the bottom heating plate 7 is adjusted, so that the upper heating power and the lower heating power are consistent, heat can be supplied to the inner barrel 6 from the side, meanwhile, the axle center heating column 9 is started to heat the lubricating grease, the stirring motor 17 is started, the lubricating grease is slowly stirred through the stirring paddle 22, and the lubricating grease is further heated more uniformly.
The above examples illustrate only one embodiment of the utility model, which is described in more detail and is not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. The utility model provides a segmentation heating device that lubricating grease was used, includes staving (1), and staving (1) top is provided with open-ended bung (2) that are used for closing staving (1), is provided with feed inlet (3) and discharge gate (4) on staving (1), a serial communication port, staving (1) are including outer bucket (5) and interior bucket (6), be provided with bottom surface hot plate (7) on the interior bottom surface of outer bucket (5), interior bucket (6) set up in the inside of outer bucket (5) and lie in the upper surface of bottom surface hot plate (7), are provided with a plurality of groups side hot plate (8) between the lateral wall of interior bucket (6) and the lateral wall of outer bucket (5), and a plurality of groups side hot plate (8) are arranged in proper order from the bottom to the top, and bottom surface hot plate (7) and a plurality of groups side hot plate (8) are independent connection to control structure respectively, feed inlet (3) and discharge gate (4) pass outer bucket (5) and link to interior bucket (6).
2. The sectional heating device for lubricating grease according to claim 1, wherein an axle center heating column (9) is arranged at the center of the inner bottom surface of the outer barrel (5), and the axle center heating column (9) is independently connected to the control structure; an accommodating groove (10) matched with the axis heating column (9) is arranged at the axis of the inner barrel (6).
3. The sectional heating device for lubricating grease according to claim 2, wherein the side heating plate (8) comprises an arc-shaped heating plate main body (11), the angle span of the heating plate main body (11) is smaller than 180 degrees, the upper surface and the lower surface of the heating plate main body (11) are connected with a buffer plate (12) through an elastic structure, and one side of the heating plate main body (11) is provided with an electric connection port (13).
4. A sectional heating device for grease according to claim 3, characterized in that the buffer plate (12) is provided with a limit protrusion (14) for limiting the rotation of the side heating plate (8) along the inner barrel (6), and the outer side of the inner barrel (6) is provided with a limit groove (15) matched with the limit protrusion (14).
5. The sectional heating device for lubricating grease according to claim 4, wherein the upper surface of the barrel cover (2) is fixedly provided with a heat insulation frame (16), the heat insulation frame (16) is fixedly provided with a stirring motor (17), an output shaft of the stirring motor (17) extends downwards and penetrates through the barrel cover (2) to extend into the inner barrel (6), one end of the inner barrel (6) is fixedly provided with a driving gear (18), the periphery of the driving gear (18) is in meshed connection with a plurality of transmission gears (19), the outer sides of all the transmission gears (19) are in meshed transmission connection with the same internal tooth driven wheel (20), and the diameter of the inner periphery of the internal tooth driven wheel (20) is larger than the outer periphery of the driving gear (18); the lower surface of the internal tooth driven wheel (20) is fixedly provided with a mounting ring (21), and the lower surface of the mounting ring (21) is fixedly provided with a plurality of stirring paddles (22) extending downwards.
6. A segmented heating device for grease according to claim 5, characterized in that the mounting ring (21) is in turn rotatably connected to the output shaft by means of bearings (23); the stirring paddle (22) is inclined to the axis direction of the inner barrel (6) relative to the other side of the advancing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322079064.2U CN220386464U (en) | 2023-08-03 | 2023-08-03 | Sectional heating device for lubricating grease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322079064.2U CN220386464U (en) | 2023-08-03 | 2023-08-03 | Sectional heating device for lubricating grease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220386464U true CN220386464U (en) | 2024-01-26 |
Family
ID=89604579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322079064.2U Active CN220386464U (en) | 2023-08-03 | 2023-08-03 | Sectional heating device for lubricating grease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220386464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117817914A (en) * | 2024-02-28 | 2024-04-05 | 山西泰宝科技有限公司 | Polyurethane tubing heating device and system |
-
2023
- 2023-08-03 CN CN202322079064.2U patent/CN220386464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117817914A (en) * | 2024-02-28 | 2024-04-05 | 山西泰宝科技有限公司 | Polyurethane tubing heating device and system |
| CN117817914B (en) * | 2024-02-28 | 2024-05-14 | 山西泰宝科技有限公司 | Polyurethane tubing heating device and system |
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