CN220550195U - Discharging and cooling device of heat treatment furnace - Google Patents
Discharging and cooling device of heat treatment furnace Download PDFInfo
- Publication number
- CN220550195U CN220550195U CN202321010422.8U CN202321010422U CN220550195U CN 220550195 U CN220550195 U CN 220550195U CN 202321010422 U CN202321010422 U CN 202321010422U CN 220550195 U CN220550195 U CN 220550195U
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- heat treatment
- treatment furnace
- lifting frame
- movable rack
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 28
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 238000007599 discharging Methods 0.000 title abstract description 12
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Furnace Charging Or Discharging (AREA)
Abstract
The utility model relates to a discharging and cooling device of a heat treatment furnace, which comprises a movable rack which is positioned in front of the heat treatment furnace and can move forwards and backwards, wherein a pair of rails are arranged below two sides of the movable rack, a cooling water tank is arranged between the two rails, two sides of the movable rack are respectively and fixedly connected with vertical beams, a lifting frame which can move up and down is arranged between the vertical beams at two sides, and the lower part of the lifting frame is connected with a fork plate assembly which stretches backwards. The discharging and cooling device of the heat treatment furnace has the advantages of novel structure, reasonable design, convenient use, realization of workpiece discharging, realization of cooling treatment on the workpiece, easy operation, high efficiency and strong practicability.
Description
Technical Field
The utility model relates to the field of heat treatment equipment, in particular to a discharging and cooling device of a heat treatment furnace.
Background
After the heat treatment of the workpiece in the heat treatment furnace is completed, the workpiece needs to be placed in water for cooling; at present, the operation mode is to take out a workpiece from a heat treatment furnace by using a forklift, then cool the workpiece in a cooling water tank, so that the working efficiency is low, the workpiece is easy to drop in the moving process of the forklift, and the safety is poor.
Disclosure of Invention
In view of the above, the present utility model is directed to a discharging and cooling device for a heat treatment furnace.
The utility model is realized by adopting the following scheme: the utility model provides a heat treatment furnace ejection of compact cooling device, includes the movable rack that is located the heat treatment furnace the place ahead and can back-and-forth movement, and movable rack both sides below is equipped with a pair of track, is equipped with cooling trough between the two tracks, movable rack both sides are fixedly connected with respectively and are erected the roof beam, are equipped with the crane that can reciprocate between the roof beam of both sides, fork board subassembly that the crane lower part connection stretches out backward.
Further, a lifting hydraulic cylinder for driving the lifting frame to lift is arranged beside the vertical beam, the lower end of the lifting hydraulic cylinder is hinged to the movable bench, and the upper end of the lifting hydraulic cylinder is connected with the upper portion of the lifting frame.
Further, the mobile hydraulic cylinders used for driving the mobile bench to move back and forth are arranged on two sides of the mobile bench, the rear ends of the mobile hydraulic cylinders are hinged to the fixed base at the rear ends of the same-side rails, and the front ends of the mobile hydraulic cylinders are hinged to the side parts of the mobile bench.
Furthermore, the cross section of the vertical beam is in a groove shape with an inward opening, and a plurality of guide rollers which are arranged at intervals vertically and matched with the groove part of the vertical beam are respectively arranged on two sides of the lifting frame.
Further, the fork plate assembly comprises a plurality of fork plates which are transversely arranged at intervals, an L-shaped connecting plate used for connecting the fork plate assembly is arranged on the front side of the lower portion of the lifting frame, and a barb portion hooked on the vertical portion of the L-shaped connecting plate is arranged at the rear end of the fork plate.
Compared with the prior art, the utility model has the following beneficial effects: the discharging and cooling device of the heat treatment furnace has the advantages of novel structure, reasonable design, convenient use, realization of workpiece discharging, realization of cooling treatment on the workpiece, easy operation, high efficiency, strong practicability, safety and reliability.
The present utility model will be further described in detail below with reference to specific embodiments and associated drawings for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.
Drawings
FIG. 1 is a side view of the overall construction of an embodiment of the present utility model;
the reference numerals in the figures illustrate: 100-heat treatment furnace, 200-movable rack, 210-vertical beam, 220-lifting hydraulic cylinder, 230-movable hydraulic cylinder, 300-lifting frame, 310-L-shaped connecting plate, 400-rail, 500-cooling water tank, 600-fork plate and 610-barb part.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
As shown in FIG. 1, a discharging and cooling device of a heat treatment furnace comprises a movable rack 200 which is positioned in front of the heat treatment furnace 100 and can move back and forth, a pair of rails 400 are arranged below two sides of the movable rack, a cooling water tank 500 is arranged between the two rails, cooling water is arranged in the cooling water tank, vertical beams are respectively fixedly connected to two sides of the movable rack, a lifting frame 300 which can move up and down is arranged between the vertical beams on two sides of the movable rack, and the lower part of the lifting frame is connected with a fork plate assembly which extends backwards. When the fork plate assembly works, the fork plate assembly rises to the position of a furnace mouth of the heat treatment furnace along with the lifting frame, then the movable rack moves forwards, the fork plate assembly stretches into the bottom of a workpiece in the heat treatment furnace, and then the workpiece is lifted, taken out and put into the cooling water tank for cooling along with the lifting frame rising, the movable rack retreating and the lifting frame falling respectively; the discharging and cooling device of the heat treatment furnace not only realizes workpiece discharging, but also realizes cooling treatment on the workpiece, and is convenient to use, easy to operate, high in efficiency, strong in practicability, safe and reliable.
In this embodiment, a lifting hydraulic cylinder 220 for driving the lifting frame to lift is arranged beside the vertical beam, the lower end of the lifting hydraulic cylinder is hinged on the moving bench, and the upper end of the lifting hydraulic cylinder is connected with the upper part of the lifting frame; lifting of the lifting frame is achieved through the expansion of the lifting hydraulic cylinder.
In this embodiment, the mobile rack both sides are equipped with the removal pneumatic cylinder 230 that is used for driving the mobile rack and reciprocates, the removal pneumatic cylinder rear end articulates on the fixing base of homonymy track rear end, and the removal pneumatic cylinder front end articulates in the mobile rack lateral part, realizes the mobile rack back-and-forth movement through the flexible of mobile pneumatic cylinder, and the mobile rack is the frame structure, has the fretwork portion that can supply fork plate subassembly to pass through down in the centre, and the height of mobile rack is less than heat treatment furnace bottom space height for can stretch into heat treatment furnace bottom when the mobile rack moves forward, the track also stretches into the heat treatment furnace bottom.
In this embodiment, the cross section of the vertical beam 210 is in a slot shape with an inward opening, and the two sides of the lifting frame 300 are respectively provided with a plurality of guide rollers 310 which are vertically arranged at intervals and are matched with the slot parts of the vertical beam.
In this embodiment, the fork plate assembly is composed of a plurality of fork plates 600 arranged at intervals in the transverse direction, the front side of the lower portion of the lifting frame is provided with an L-shaped connecting plate 320 for connecting the fork plate assembly, and the rear end of the fork plate is provided with a barb portion 610 hooked on the vertical portion of the L-shaped connecting plate.
Any of the above-described embodiments of the present utility model disclosed herein, unless otherwise stated, if they disclose a numerical range, then the disclosed numerical range is the preferred numerical range, as will be appreciated by those of skill in the art: the preferred numerical ranges are merely those of the many possible numerical values where technical effects are more pronounced or representative. Since the numerical values are more and cannot be exhausted, only a part of the numerical values are disclosed to illustrate the technical scheme of the utility model, and the numerical values listed above should not limit the protection scope of the utility model.
If the utility model discloses or relates to components or structures fixedly connected with each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).
In addition, terms used in any of the above-described aspects of the present disclosure to express positional relationship or shape have meanings including a state or shape similar to, similar to or approaching thereto unless otherwise stated.
Any part provided by the utility model can be assembled by a plurality of independent components, or can be manufactured by an integral forming process.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims (4)
1. A heat treatment furnace discharge cooling device, which is characterized in that: the device comprises a movable rack which is positioned in front of a heat treatment furnace and can move forwards and backwards, a pair of rails are arranged below two sides of the movable rack, a cooling water tank is arranged between the two rails, two sides of the movable rack are respectively and fixedly connected with vertical beams, a lifting frame which can move up and down is arranged between the vertical beams on two sides, and the lower part of the lifting frame is connected with a fork plate assembly which stretches backwards; the fork plate assembly consists of a plurality of fork plates which are transversely arranged at intervals, an L-shaped connecting plate used for connecting the fork plate assembly is arranged on the front side of the lower portion of the lifting frame, and a barb portion hooked on the vertical portion of the L-shaped connecting plate is arranged at the rear end of the fork plate.
2. The heat treatment furnace discharge cooling device according to claim 1, wherein: the lifting hydraulic cylinder used for driving the lifting frame to lift is arranged beside the vertical beam, the lower end of the lifting hydraulic cylinder is hinged to the movable bench, and the upper end of the lifting hydraulic cylinder is connected with the upper portion of the lifting frame.
3. The heat treatment furnace discharge cooling device according to claim 1, wherein: the movable rack is characterized in that movable hydraulic cylinders used for driving the movable rack to move back and forth are arranged on two sides of the movable rack, the rear ends of the movable hydraulic cylinders are hinged to fixed seats at the rear ends of the same-side rails, and the front ends of the movable hydraulic cylinders are hinged to the side parts of the movable rack.
4. The heat treatment furnace discharge cooling device according to claim 1, wherein: the cross section of the vertical beam is in a groove shape with an inward opening, and a plurality of guide rollers which are arranged at intervals vertically and matched with the groove part of the vertical beam are respectively arranged on two sides of the lifting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321010422.8U CN220550195U (en) | 2023-04-28 | 2023-04-28 | Discharging and cooling device of heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321010422.8U CN220550195U (en) | 2023-04-28 | 2023-04-28 | Discharging and cooling device of heat treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220550195U true CN220550195U (en) | 2024-03-01 |
Family
ID=90001870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321010422.8U Active CN220550195U (en) | 2023-04-28 | 2023-04-28 | Discharging and cooling device of heat treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550195U (en) |
-
2023
- 2023-04-28 CN CN202321010422.8U patent/CN220550195U/en active Active
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