CN212741463U - Tempering device of impact-resistant stainless steel flange - Google Patents
Tempering device of impact-resistant stainless steel flange Download PDFInfo
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- CN212741463U CN212741463U CN202021265023.2U CN202021265023U CN212741463U CN 212741463 U CN212741463 U CN 212741463U CN 202021265023 U CN202021265023 U CN 202021265023U CN 212741463 U CN212741463 U CN 212741463U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses a tempering device of impact-resistant stainless steel flange, which relates to the technical field of flange production devices, and aims at the problem of the prior energy waste, the following proposal is proposed, comprising an outer box, a heating box and an insulation box are fixedly connected in the outer box, a heat insulation door which is connected with the outer box in a sliding way is connected between the heating box and the insulation box in a sliding way, both sides of the heat insulation door are fixedly connected with a hydraulic cylinder which is positioned outside the outer box, the bottom of the heating box is fixedly connected with a plurality of pressure relief pipes which are fixedly connected with the outer box, the bottom of the insulation box is provided with a plurality of ventilation holes, one side of the ventilation holes is provided with an air inlet pipe which is fixedly connected with the tempering of the outer box, the utility model has simple structure and convenient use, can directly connect two steps of the heating box, reduce the temperature during the period, carry out preliminary heating on the raw material, further reducing the waste of energy, reducing the production cost and reducing the pollution of hot air to the environment.
Description
Technical Field
The utility model relates to a flange apparatus for producing technical field especially relates to a tempering equipment of shock-resistant stainless steel flange.
Background
A flange, also known as a flange collar or flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; the flange is also used for connecting two devices, and is widely applied to multiple fields.
The production of general flange application forging production can produce certain internal stress, need temper, and current tempering is generally heated earlier, then is placed other devices or cools off in the air, makes the partial energy of heating can not fine recovery like this, the extravagant energy, increases manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tempering device of shock-resistant stainless steel flange has solved the extravagant problem of the energy.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tempering device of an impact-resistant stainless steel flange comprises an outer box, wherein a heating box and an insulation box are fixedly connected in the outer box, a heat insulation door which is in sliding connection with the outer box is connected between the heating box and the insulation box in a sliding manner, two sides of the heat insulation door are fixedly connected with hydraulic cylinders which are positioned on the outer side of the outer box, the bottom of the heating box is fixedly connected with a plurality of pressure relief pipes which are fixedly connected with the outer box, the bottom of the insulation box is provided with a plurality of vent holes, one side of each vent hole is provided with an air inlet pipe which is fixedly connected with the outer box, the top of the insulation box is fixedly connected with a plurality of exhaust pipes, an air guide strip which is fixedly connected with the outer box is arranged above each exhaust pipe, one side of each air guide strip is fixedly connected with a plurality of connecting pipes, the other end of each connecting pipe is fixedly connected with a pretreatment box, the top of the pretreatment box is fixedly connected, the output end of the air pump is fixedly connected with a discharge pipe, and the bottoms of the heating box and the heat preservation box are both connected with heaters.
Preferably, the upper side of the heat insulation door is fixedly connected with a plurality of sealing strips, and the sealing strips are in sliding sleeve connection with the outer box.
Preferably, one side of the heat preservation box is rotatably connected with a discharging door through a hinge, and one side of the discharging door is fixedly connected with a rubber strip which is slidably adjusted with the outer box.
Preferably, one side of the heating box is rotatably connected with a feeding door through a hinge, and one side of the feeding door is fixedly connected with a limiting strip.
Preferably, the bottoms of the heating box and the heat insulation box are both provided with guide rails, sliding grooves are formed in the heating box and the heat insulation box, and the guide rails are located in the sliding grooves.
Preferably, the bottom of the pretreatment tank is fixedly connected with a drain pipe, and one side of the pretreatment tank is rotatably connected with a waterproof door.
The utility model has the advantages that:
1: through the heating cabinet and the insulation can of formula each other, can directly connect two steps of tempering, the reduction of temperature during the reduction is simultaneously through the wind-guiding of wind-guiding strip and connecting pipe for higher thermal air carries out preliminary heating to the raw materials in entering into the preliminary treatment case, realizes thermal further recovery, and then reduces the waste of the energy, when reducing manufacturing cost, reduces the pollution of hot-air to the environment.
2: through the setting of interior outer container, reduce the speed that the outside spread of hot-air, reduce thermal scattering and disappearing, the high-efficient quick the going on of further assurance heating, the energy saving shortens the high velocity air who transport distance cooperation air pump formed simultaneously, reduces partial operating time, increases work efficiency.
Drawings
FIG. 1 is a schematic sectional view of a tempering apparatus for an impact-resistant stainless steel flange according to the present invention;
FIG. 2 is a schematic left sectional view of a tempering apparatus for an impact-resistant stainless steel flange according to the present invention;
fig. 3 is a schematic right-side sectional view of the tempering device of the impact-resistant stainless steel flange provided by the utility model.
Reference numbers in the figures: the device comprises an outer box 1, a heating box 2, a heat insulation door 3, a heat insulation box 4, an air guide strip 5, an exhaust pipe 6, a discharge door 7, a vent hole 8, a heater 9, a pressure relief pipe 10, a feed door 11, a connecting pipe 12, a pretreatment box 13, an air suction pipe 14, a discharge pipe 15, an air pump 16, a hydraulic cylinder 17 and an air inlet pipe 18.
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.
Referring to fig. 1-3, a tempering device of an impact-resistant stainless steel flange comprises an outer box 1, a heating box 2 and an insulation box 4 are fixedly connected in the outer box 1, a heat insulation door 3 connected with the outer box 1 in a sliding manner is connected between the heating box 2 and the insulation box 4, hydraulic cylinders 17 positioned at the outer side of the outer box 1 are fixedly connected at both sides of the heat insulation door 3, a plurality of pressure relief pipes 10 fixedly connected with the outer box 1 are fixedly connected at the bottom of the heating box 2, a plurality of vent holes 8 are arranged at the bottom of the insulation box 4, an air inlet pipe 18 fixedly connected with the outer box 1 is arranged at one side of the vent holes 8, a plurality of exhaust pipes 6 are fixedly connected at the top end of the insulation box 4, an air guide strip 5 fixedly connected with the outer box 1 is arranged above the exhaust pipes 6, a plurality of connecting pipes 12 are fixedly connected at one side of the air guide strip 5, the top of the pretreatment box 13 is fixedly connected with an air suction pipe 14, the other end of the air suction pipe 14 is connected with an air pump 16 fixedly connected with the pretreatment box 13, the output end of the air pump 16 is fixedly connected with a discharge pipe 15, the bottoms of the heating box 2 and the heat preservation box 4 are both connected with a heater 9, when the device works, a flange needing to be treated is put into the heating box 2, then the heating box 2 is heated by the heater 9 to reach the temperature needed by tempering heating, when the device is heated to a certain temperature, a hydraulic cylinder 17 is controlled to work, the heat insulation door 3 is pushed out, the heat insulation door 3 is made to move upwards, the heating box 2 and the exhaust pipe 6 are mutually communicated, the flange placed in the heating box 2 is moved into the heat preservation box 4 by an external device to carry out the subsequent heat preservation work of tempering, and in the heat preservation process, the heater 9 can work with low efficiency according to the, ensuring the temperature in the heat preservation box 4, simultaneously transmitting a small part of heat in the heating box 2 from the heat insulation door 3 for certain energy supplement, ensuring constant temperature, further ensuring the stability of tempering, in the subsequent slow cooling or quick cooling process, controlling the work of the air pump 16 to ensure that outside air enters the heat preservation box 4 and the space between the heat preservation box 4 and the outer box 1 through the air inlet pipe 18 and the air vent 8, then extracting high-temperature gas around the heat preservation box 4 from the exhaust pipe 6 and the air guide strip 5 to ensure the temperature of the flange plate to be reduced, leading hot air passing through the air guide strip 5 to reach the pretreatment box 13 through the connecting pipe 12, placing the flange needing to be treated subsequently in the pretreatment box 13, when the high-temperature gas passes through the pretreatment box 13, exchanging heat with the flange of the next batch, reducing the energy in the gas, and improving the temperature of the raw material, realizing the recovery of certain energy.
The upside fixedly connected with a plurality of sealing strips of insulated door 3, the sealing strip cup joints with outer container 1 slip, and the sealing strip reduces the exchange of air, reduces the reduction of temperature in the heating cabinet 2.
One side of insulation can 4 is connected with through the hinge rotation and unloads bin gate 7, unloads bin gate 7 one side fixedly connected with and outer container 1 slide adjusting's rubber strip, unloads bin gate 7 and unloads.
One side of heating cabinet 2 is connected with feed gate 11 through the hinge rotation, and one side fixedly connected with of feed gate 11 is injectd the strip, and feed gate 11 guarantees the entering of raw materials.
The bottom of heating cabinet 2 and insulation can 4 all is provided with the guide rail, is provided with the spout in heating cabinet 2 and the insulation can 4, and the guide rail is located the spout, and the convenient flange that moves in the tempering of guide rail in the spout.
The bottom fixedly connected with drain pipe of preliminary treatment case 13, one side of preliminary treatment case 13 is rotated and is connected with the water proof door, and the drain pipe carries out gaseous pressure release, and the water proof door guarantees going on sealedly.
The working principle is as follows: when the flange tempering furnace is in operation, a flange to be treated is placed into the heating box 2, then the heating box 2 is heated through the heater 9 to reach the temperature required by tempering heating, when the flange is heated to a certain temperature, the hydraulic cylinder 17 is controlled to work, the heat insulation door 3 is pushed out, the heat insulation door 3 is enabled to move upwards, the heating box 2 and the exhaust pipe 6 are enabled to be communicated with each other, the flange placed in the heating box 2 is moved into the heat insulation box 4 through an external device, the subsequent tempering heat insulation work is carried out, in the heat insulation process, the heater 9 can work in a low efficiency mode according to the heat insulation requirement, the temperature in the heat insulation box 4 is ensured, meanwhile, a small amount of heat in the heating box 2 is transmitted out from the heat insulation door 3, certain energy supplement is carried out, the constant temperature is ensured, the tempering stability is further ensured, and in the subsequent slow cooling or quick cooling process, through the work of control air pump 16, make external air enter into insulation can 4 and the space between 1 with the outer container through air-supply line 18 and ventilation hole 8, then take out the peripheral high-temperature gas of insulation can 4 from exhaust pipe 6 and wind-guiding strip 5, guarantee the temperature reduction of ring flange, hot-blast process wind-guiding strip 5 reaches in the preliminary treatment case 13 through connecting pipe 12, place the flange that the follow-up needs to be handled in the preliminary treatment case 13, when the gas of high temperature passes through preliminary treatment case 13, carry out thermal exchange with the flange of back batch, reduce the energy in the gas, improve the raw materials temperature, realize the recovery of certain energy.
In the description of the present invention, it is to 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", 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 to simplify the description, but do not indicate or imply that the device or element 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 (6)
1. The tempering device of the impact-resistant stainless steel flange comprises an outer box (1) and is characterized in that a heating box (2) and an insulation box (4) are fixedly connected in the outer box (1), a heat insulation door (3) which is in sliding connection with the outer box (1) is connected between the heating box (2) and the insulation box (4) in a sliding manner, hydraulic cylinders (17) which are positioned on the outer side of the outer box (1) are fixedly connected on two sides of the heat insulation door (3), a plurality of pressure relief pipes (10) which are fixedly connected with the outer box (1) are fixedly connected at the bottom of the heating box (2), a plurality of vent holes (8) are formed in the bottom of the insulation box (4), an air inlet pipe (18) which is fixedly connected with the outer box (1) is arranged on one side of each vent hole (8), a plurality of exhaust pipes (6) are fixedly connected at the top end of the insulation box (4), and an air guide strip (5) which is fixedly connected with the outer box (1), one side fixedly connected with a plurality of connecting pipes (12) of wind-guiding strip (5), and the other end fixedly connected with of connecting pipe (12) preliminary treatment case (13), the top fixedly connected with aspiration channel (14) of preliminary treatment case (13), and the other end of aspiration channel (14) be connected with preliminary treatment case (13) fixed connection's air pump (16), the output end fixedly connected with delivery pipe (15) of air pump (16), the bottom of heating cabinet (2) and insulation can (4) all is connected with heater (9).
2. The tempering device of an impact-resistant stainless steel flange according to claim 1, wherein a plurality of sealing strips are fixedly connected to the upper side of the heat insulation door (3), and the sealing strips are slidably sleeved with the outer box (1).
3. The tempering device of an impact-resistant stainless steel flange according to claim 1, wherein a discharge door (7) is rotatably connected to one side of said heat-insulating box (4) through a hinge, and a rubber strip slidably adjusted with said outer box (1) is fixedly connected to one side of said discharge door (7).
4. The tempering device of an impact-resistant stainless steel flange according to claim 1, wherein a feeding gate (11) is rotatably connected to one side of said heating box (2) by a hinge, and a limiting strip is fixedly connected to one side of said feeding gate (11).
5. The tempering device of an impact-resistant stainless steel flange according to claim 1, wherein a guide rail is arranged at the bottom of each of said heating box (2) and said heat-insulating box (4), a sliding slot is arranged in each of said heating box (2) and said heat-insulating box (4), and said guide rail is arranged in said sliding slot.
6. The tempering device of an impact-resistant stainless steel flange according to claim 1, wherein a drain pipe is fixedly connected to the bottom of said pretreatment tank (13), and a waterproof door is rotatably connected to one side of said pretreatment tank (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021265023.2U CN212741463U (en) | 2020-07-01 | 2020-07-01 | Tempering device of impact-resistant stainless steel flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021265023.2U CN212741463U (en) | 2020-07-01 | 2020-07-01 | Tempering device of impact-resistant stainless steel flange |
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| Publication Number | Publication Date |
|---|---|
| CN212741463U true CN212741463U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021265023.2U Active CN212741463U (en) | 2020-07-01 | 2020-07-01 | Tempering device of impact-resistant stainless steel flange |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115109911A (en) * | 2022-06-28 | 2022-09-27 | 江苏金源高端装备股份有限公司 | Flange forging heat treatment device and process for wind power generation equipment with uniform fire |
-
2020
- 2020-07-01 CN CN202021265023.2U patent/CN212741463U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115109911A (en) * | 2022-06-28 | 2022-09-27 | 江苏金源高端装备股份有限公司 | Flange forging heat treatment device and process for wind power generation equipment with uniform fire |
| CN115109911B (en) * | 2022-06-28 | 2023-10-20 | 江苏金源高端装备股份有限公司 | Flange forging heat treatment device and process for wind power generation equipment with uniform firepower |
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