CN209873037U - Heating device for be used for car foundry goods - Google Patents
Heating device for be used for car foundry goods Download PDFInfo
- Publication number
- CN209873037U CN209873037U CN201920723289.8U CN201920723289U CN209873037U CN 209873037 U CN209873037 U CN 209873037U CN 201920723289 U CN201920723289 U CN 201920723289U CN 209873037 U CN209873037 U CN 209873037U
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- wall
- heating device
- cavity
- electric heat
- otter board
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Abstract
The utility model discloses a heating device for be used for car foundry goods, which comprises an outer shell body, the side inner wall of shell body is provided with the firebrick layer, and the side inner wall on firebrick layer is provided with the thermal-insulated asbestos layer of fire resistance, and the inside on thermal-insulated asbestos layer of fire resistance is provided with the cavity, the bottom inner wall both sides of cavity all are provided with the electric heat otter board, and one side inner wall that the cavity is close to the electric heat otter board is connected with the pivot through the bearing, and the one end that the pivot is close to the electric heat otter board is provided with the flabellum, one side outer wall. The utility model discloses prevent to be heated inhomogeneously from the car foundry goods of the different distances of electric heat net board, make and be heated more evenly, improved the effect of heating, made things convenient for the loading and unloading material to car foundry goods, can prevent that the hot-air in the cavity from carrying out a large amount of interactions and leading to the heat to scatter and disappear with the outside air, reduced the heat and scatter and disappear, improved the utilization ratio of energy.
Description
Technical Field
The utility model relates to an automobile casting production technical field especially relates to a heating device for be used for automobile casting.
Background
In the production process of the automobile casting, the automobile casting with a complex shape generates internal stress in the casting process due to the uniform wall thickness of each part, and then the casting is easy to deform and crack, so that the stress is eliminated by adopting aging treatment, namely, the casting is heated to 520-550 ℃ at a slow temperature rise speed, is cooled to 150-200 ℃ along with the furnace at a slow speed after heat preservation for a period of time, and is taken out of the furnace for air cooling.
Through search, the patent with Chinese patent application number CN201820791404.0 discloses a heat treatment device for large castings, which comprises a base. The heat treatment device for the large castings in the patent has the following defects: when the heat treatment device is used, the air in the cavity is in a static state, and when the air in the cavity is slowly heated, the automobile castings close to the heat source and the automobile castings far away from the heat source are unevenly heated, so that the heating effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a heating device for automobile castings.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a heating device for be used for car foundry goods, includes the shell body, the side inner wall of shell body is provided with the firebrick layer, and the side inner wall on firebrick layer is provided with fire-resistant thermal-insulated asbestos layer, and the inside on fire-resistant thermal-insulated asbestos layer is provided with the cavity, the bottom inner wall both sides of cavity all are provided with the electric heat otter board, and one side inner wall that the cavity is close to the electric heat otter board is connected with the pivot through the bearing, and the one end that the pivot is close to the electric heat otter board is provided.
Furthermore, the side outer wall of shell body is provided with the motor, and the output shaft of motor passes through the coupling joint in the one end of pivot.
Furthermore, the inner wall of the bottom of the cavity is provided with a guide rail, and a movable plate is arranged above the guide rail.
Further, the two sides of one end of the outer wall of the bottom of the moving plate are respectively provided with a roller, and the rollers are connected to the inner wall of the bottom of the guide rail in a rolling mode.
Furthermore, the four corners of the outer wall of the top of the moving plate are provided with support rods, and three to four placing racks are uniformly distributed up and down between the support rods.
Furthermore, a feeding hole is formed in the outer wall of one side of the outer shell, and a sealing door corresponding to the feeding hole is arranged on the outer wall of one side of the moving plate.
Furthermore, the outer wall of one side of the sealing door is provided with a sliding door, supporting blocks are arranged on two sides of the outer wall of the bottom of the sliding door, and rolling wheels are arranged on the outer wall of the bottom of each supporting block.
Furthermore, a partition board matched with the feeding hole is arranged on the outer wall of one side, far away from the sealing door, of the moving plate.
The utility model has the advantages that:
1. through setting up the flabellum, set up the flabellum in one side of electric heat otter board, drive the pivot through the motor and rotate and drive the flabellum then and rotate to make the heat phase car casting direction motion around the electric heat otter board, prevent to be heated inhomogeneously from the car casting of electric heat otter board different distances, make and be heated more evenly, improved the effect of heating.
2. Through setting up the wheel that rolls, set up the sliding door in one side of sealing door, and set up the wheel that rolls in the bottom of sliding door, and set up the gyro wheel in the bottom of movable plate, can pull out the movable plate through gyro wheel and wheel that rolls, made things convenient for the loading and unloading of car foundry goods.
3. Through setting up the baffle, set up the baffle in one side of movable plate, when carrying out the loading and unloading to the car foundry goods, the baffle can block up in the discharge opening, can prevent then that the hot-air in the cavity from carrying out a large amount of interactions with the outside air and leading to the heat to scatter and disappear, has reduced the heat and has scattered and disappear, has improved the utilization ratio of energy.
Drawings
FIG. 1 is a schematic view showing a structure of a sleeve of a heating apparatus for automobile castings according to embodiment 1;
FIG. 2 is a schematic partial structure of a cavity of a heating apparatus for automobile castings according to embodiment 1;
fig. 3 is a schematic view of the entire structure of a heating apparatus for an automobile casting according to embodiment 2.
In the figure: 1-outer shell, 2-timer, 3-sealing door, 4-sliding door, 5-supporting block, 6-rolling wheel, 7-placing rack, 8-moving plate, 9-supporting rod, 10-guide rail, 11-cavity, 12-electric heating screen plate, 13-fire-resistant heat-insulating asbestos layer, 14-fire-resistant brick layer, 15-fan blade, 16-partition plate, 17-motor, 18-rotating shaft and 19-roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-2, a heating device for automobile casting, including outer casing 1, the side inner wall of outer casing 1 is provided with firebrick layer 14, and the side inner wall of firebrick layer 14 is provided with fire-resistant thermal-insulated asbestos layer 13, the inside of fire-resistant thermal-insulated asbestos layer 13 is provided with cavity 11, there is electric heat otter board 12 bottom inner wall both sides of cavity 11 through screwed connection, and cavity 11 is close to one side inner wall of electric heat otter board 12 and is connected with pivot 18 through the bearing, there is flabellum 15 pivot 18 one end close to electric heat otter board 12 through screwed connection, there is time-recorder 2 through screwed connection one side outer wall of outer casing.
The utility model discloses in, there is motor 17 side outer wall of shell body 1 through the screw connection, and motor 17's output shaft passes through the coupling joint in the one end of pivot 18.
Wherein, the bottom inner wall of cavity 11 has guide rail 10 through the screw connection, and the top of guide rail 10 is provided with movable plate 8.
Wherein, the both sides of the bottom outer wall one end of movable plate 8 all are connected with gyro wheel 19 through the screw, and gyro wheel 19 roll connection is in the bottom inner wall of guide rail 10.
Wherein, bracing piece 9 has all been welded in the top outer wall four corners of movable plate 8, and welds between bracing piece 9 has three to four rack 7 of evenly distributed from top to bottom.
Wherein, the outer wall of one side of shell body 1 is opened there is the feed port, and the outer wall welding of one side of movable plate 8 has sealing door 3 corresponding with the feed port.
Wherein, the outer wall of one side of sealing door 3 has sliding door 4 through the screw connection, and sliding door 4's bottom outer wall both sides all weld supporting shoe 5, and the bottom outer wall of supporting shoe 5 all has the wheel 6 that rolls through the screw connection.
The working principle is as follows: during the use, place the car foundry goods on rack 7, promote sliding door 4 and push into cavity 11 with movable plate 8, electric heat otter board 12 heats the temperature that makes in the cavity 11 and risees, heats the car foundry goods then, and motor 17 rotates simultaneously and drives pivot 18 and rotate, drives flabellum 15 and rotates then to the air production around electric heat otter board 12 flows, and makes the heat flow to the car foundry goods direction, prevents to be close to and keeps away from the car foundry goods of electric heat otter board 12 and is heated inhomogeneously.
Example 2:
referring to fig. 3, compared with embodiment 1, in order to prevent a large amount of heat loss caused by interaction between hot air and outside air in the cavity 11 due to an excessively large feeding hole when loading and unloading materials, a partition plate 16 matched with the feeding hole is welded on the outer wall of one side of the moving plate 8 far away from the sealing door 3.
The working principle is as follows: compared with the embodiment 1, when the moving plate 8 is pulled out to load and unload the automobile casting, the partition plate 16 is blocked at the side surface of the feeding hole, so that the interaction area of the feeding hole and the outside air is reduced, and the heat in the cavity 11 is prevented from being greatly dissipated due to the fact that the hot air is greatly interacted with the outside.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a heating device for be used for car foundry goods, includes shell body (1), its characterized in that, the side inner wall of shell body (1) is provided with firebrick layer (14), and the side inner wall on firebrick layer (14) is provided with fire-resistant thermal-insulated asbestos layer (13), and the inside on fire-resistant thermal-insulated asbestos layer (13) is provided with cavity (11), the bottom inner wall both sides of cavity (11) all are provided with electric heat otter board (12), and one side inner wall that cavity (11) are close to electric heat otter board (12) is connected with pivot (18) through the bearing, and one end that pivot (18) are close to electric heat otter board (12) is provided with flabellum (15), one side outer wall of shell body (.
2. A heating device for automobile castings according to claim 1, characterized in that the lateral outer wall of the outer housing (1) is provided with a motor (17), and the output shaft of the motor (17) is connected to one end of a rotating shaft (18) through a coupling.
3. A heating device for automobile castings according to claim 1, characterized in that the bottom inner wall of the cavity (11) is provided with a guide rail (10), and a moving plate (8) is provided above the guide rail (10).
4. A heating device for automobile castings according to claim 3, characterized in that rollers (19) are provided on both sides of one end of the bottom outer wall of the moving plate (8), and the rollers (19) are roll-connected to the bottom inner wall of the guide rail (10).
5. The heating device for the automobile castings according to claim 3, characterized in that four corners of the outer wall of the top of the moving plate (8) are provided with support rods (9), and three to four placing racks (7) are arranged between the support rods (9) and are evenly distributed up and down.
6. A heating device for automobile castings according to claim 3, characterized in that the outer wall of one side of the outer housing (1) is provided with a feeding hole, and the outer wall of one side of the moving plate (8) is provided with a sealing door (3) corresponding to the feeding hole.
7. A heating device for automobile castings according to claim 6, characterized in that the outer wall of one side of the sealing door (3) is provided with a sliding door (4), and the outer wall of the bottom of the sliding door (4) is provided with supporting blocks (5) on both sides, and the outer wall of the bottom of the supporting blocks (5) is provided with rolling wheels (6).
8. A heating device for automobile castings according to claim 6, characterized in that the outer wall of the side of the moving plate (8) remote from the sealing door (3) is provided with a partition (16) adapted to the inlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920723289.8U CN209873037U (en) | 2019-05-20 | 2019-05-20 | Heating device for be used for car foundry goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920723289.8U CN209873037U (en) | 2019-05-20 | 2019-05-20 | Heating device for be used for car foundry goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209873037U true CN209873037U (en) | 2019-12-31 |
Family
ID=68947037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920723289.8U Expired - Fee Related CN209873037U (en) | 2019-05-20 | 2019-05-20 | Heating device for be used for car foundry goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209873037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114150127A (en) * | 2021-10-22 | 2022-03-08 | 洛阳安和压力容器制造有限公司 | Rolling type annealing furnace for liquefied gas steel cylinder |
-
2019
- 2019-05-20 CN CN201920723289.8U patent/CN209873037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114150127A (en) * | 2021-10-22 | 2022-03-08 | 洛阳安和压力容器制造有限公司 | Rolling type annealing furnace for liquefied gas steel cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |