CN207828358U - Heat treatment box - Google Patents
Heat treatment box Download PDFInfo
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- CN207828358U CN207828358U CN201820301897.5U CN201820301897U CN207828358U CN 207828358 U CN207828358 U CN 207828358U CN 201820301897 U CN201820301897 U CN 201820301897U CN 207828358 U CN207828358 U CN 207828358U
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- heat treatment
- treatment box
- box ontology
- door body
- waggon
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Abstract
The utility model discloses a kind of heat treatment box, heat treatment box ontology, track and waggon, waggon setting is in orbit, and inlet and outlet are provided on heat treatment box ontology, and one end of middle orbit is located at by inlet and outlet in heat treatment box ontology；It is provided with resistive heater on the madial wall of heat treatment box ontology, is provided with collector mat between resistive heater and the madial wall of heat treatment box ontology, collector mat flare, and towards the intrinsic workpiece setting of heat treatment box；It is provided with overhead door in the inlet and outlet of heat treatment box ontology；The utility model has the beneficial effects that：By the way that workpiece is placed in heat treatment box ontology, and heat treatment box ontology is formed to the heating chamber of sealing by overhead door, finally workpiece is heated by resistive heater, simultaneously because being provided with collector mat behind resistive heater, therefore derived heat is more concentrated from resistive heater, the heating time to workpiece is greatly reduced in turn, improves the utilization rate to heat.
Description
Technical field
The utility model is related to annealing devices, and in particular to heat treatment box.
Background technology
Heat treatment refer to metal material in the solid state, pass through the means of heating, heat preservation and cooling, change material surface or interior
The chemical composition and tissue in portion obtain a kind of metal heat processing technique of required performance, the most frequently used at present when being heat-treated
To equipment be heat treatment box, traditional heat treatment box when in use, tends not to heat wherein, cause heat unrestrained
Take, heat treatment time is longer.
Utility model content
The purpose of this utility model is to provide a kind of heat treatment boxes, solve traditional heat treatment box when in use, often
Heat source cannot direct alignment pieces, lead to the longer problem of arch heat treatment time.
In order to solve the above technical problems, the utility model uses following technical scheme：
Heat treatment box, heat treatment box ontology, track and waggon, waggon setting is in orbit, on heat treatment box ontology
Inlet and outlet are provided with, one end of middle orbit is located at by inlet and outlet in heat treatment box ontology；
Resistive heater, the inside of resistive heater and heat treatment box ontology are provided on the madial wall of heat treatment box ontology
It is provided with collector mat between wall, collector mat flare, and towards the intrinsic workpiece setting of heat treatment box；
It is provided with overhead door in the inlet and outlet of heat treatment box ontology.
Further technical solution is that the inside of heat treatment box ontology includes top heating zone and lower part car body among the above
Settlement, wherein resistive heater are laid on the heat treatment box ontology madial wall of top heating zone；
Boss is provided between top heating zone and the junction of lower part car body settlement, boss is horizontally disposed；
It is provided with waggon locating slot on boss, the positioning coordinated with waggon locating slot is provided on waggon and is inserted
The notch of block, wherein waggon locating slot is provided with high temperature insulating curtain.
Further technical solution is that overhead door includes doorframe, door body and draft gear among the above, and doorframe is arranged in heat
On the external box wall imported and exported on treatment box ontology, door body is mounted in doorframe, and is driven by draft gear；
Door body position-limited rack is also equipped on doorframe, door body position-limited rack is between track and boss.
Further technical solution is that door body position-limited rack includes triangular prism block among the above, and triangular prism block is solid by screw
Dingan County is on doorframe；
Open up fluted on triangular prism block and the contact surface of door body, the notch of groove is upward, and door body is additionally provided in groove
Buffer spring；
One end of door body buffer spring is fixedly connected on the slot bottom of groove, and the other end is fixedly connected with buffer stopper, wherein slow
The lower part for rushing block is located in groove.
Further technical solution is that doorframe includes door frame munnion among the above, what door frame munnion was vertically arranged by two
Montant is constituted, and two or more cross bars are connected between two montants, and montant and cross bar constitute ladder shape；
Door body position-limited rack is fixedly mounted on a montant wherein.
Further technical solution is to be installed with thermal insulation board on waggon among the above, is arranged on thermal insulation board useful
In the protrusion of placement workpiece.
Compared with prior art, the utility model has the beneficial effects that：
The utility model is formed heat treatment box ontology by overhead door by the way that workpiece to be placed in heat treatment box ontology
The heating chamber of sealing finally heats workpiece by resistive heater, simultaneously because being provided with collection behind resistive heater
Heat cover, therefore derived heat is more concentrated from resistive heater, and then the heating time to workpiece is greatly reduced, it improves
To the utilization rate of heat.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model door body closing structure schematic diagram.
Fig. 3 is the structural schematic diagram of the utility model door frame munnion.
Fig. 4 is the structural schematic diagram of the utility model door body position-limited rack.
Fig. 5 is the structural representation of resistive heater and collector mat that the utility model is mounted on heat treatment box ontology madial wall
Figure.
Fig. 6 is the structural schematic diagram of the utility model waggon locating slot and positioning inserted block cooperation.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1：
As shown in Fig. 1,2,5, heat treatment box, heat treatment box ontology 1, track 2 and waggon 3, the setting of waggon 3 is in track
On 2, inlet and outlet 4 are provided on heat treatment box ontology 1, one end of middle orbit 2 is located at heat treatment box ontology 1 by inlet and outlet 4
It is interior；Resistive heater 5, the inside of resistive heater 5 and heat treatment box ontology 1 are provided on the madial wall of heat treatment box ontology 1
It is provided with collector mat 22 between wall, 22 flare of collector mat, and towards the workpiece setting in heat treatment box ontology 1；Heat treatment
It is provided with overhead door 6 in the inlet and outlet 4 of case ontology 1.
In the present embodiment, outside heat treatment box ontology 1, the other end is defeated in heat treatment box ontology 1 for one end of track 2
It send vehicle 3 workpiece to be transported or transported heat treatment box ontology 1 by track 2 to be heat-treated, when waggon 3 transports thermal technology to be added
When part is entered in heat treatment box ontology 1, by the way that overhead door 6 is closed inlet and outlet 4 so that the inner cavity of heat treatment box ontology 1 is sealed
It closes, subsequently workpiece is heat-treated by resistive heater 5, in use resistive heater 5, by collector mat 22 to inciting somebody to action
The heat distributed from resistive heater 5 is concentrated to from workpiece, to improve the effect of heat treatment.
Embodiment 2：
As shown in Fig. 1,2,6, in contrast to embodiment 1, the present embodiment optimizes heat treatment box ontology 1, heat treatment box ontology 1
Inside include top heating zone 7 and lower part car body settlement 8, wherein resistive heater 5 is laid at the heat of top heating zone 7
It manages on 1 madial wall of case ontology；Boss 9,9 water of boss are provided between top heating zone 7 and the junction of lower part car body settlement 8
Flat setting；It is provided with waggon locating slot 23 on boss 9, is provided on waggon 3 and coordinates with waggon locating slot 23
Inserted block 24 is positioned, the notch of wherein waggon locating slot 23 is provided with high temperature insulating curtain 25.
In the present embodiment, top heating zone 7 is for being heat-treated workpiece, when waggon 3 enters heat treatment box
Ontology 1 is located in lower part car body settlement 8, and boss 9 separates top heating zone 7 and lower part car body settlement 8, also avoid from
The heat that resistive heater 5 is sent out imports in lower part car body settlement 8, and heat source is caused to waste, and the positioning inserted block on waggon 3
24 are inserted into waggon locating slot 23, and high temperature insulating curtain 25 is hung on the notch of waggon locating slot 23, in this way into one
The heat that step avoids resistive heater 5 from sending out imports in lower part car body settlement 8, and heat source is caused to waste.
Embodiment 3：
As shown in Figure 1, 2, in contrast to embodiment 2, the present embodiment optimizes heat treatment box ontology 1, and overhead door 6 includes doorframe
10, door body 11 and draft gear 12, doorframe 10 are arranged on heat treatment box ontology 1 on the external box wall of inlet and outlet 4, and door body 11 is installed
It is driven in doorframe 10, and by draft gear 12；Door body position-limited rack 13 is also equipped on doorframe 10, door body position-limited rack 13 is located at
Between track 2 and boss 9.
In the present embodiment, opening and closing of the overhead door 6 for controlling the inlet and outlet of heat treatment box ontology 14, and door body position-limited rack 13
Track 2 can be protected, track 2 is avoided to be smashed by the door body 11 of overhead door 6.
Embodiment 4：
As shown in Fig. 1,2,4, in contrast to embodiment 3, the present embodiment optimizes door body position-limited rack 13, and door body position-limited rack 13 wraps
Triangular prism block 14 and door body buffer spring 15 are included, triangular prism block 14 is fixedly mounted on by screw on doorframe 10；Triangular prism block 14
With fluted 16 are opened up on the contact surface of door body 11, the notch of groove 16 is upward, and door body buffer spring is additionally provided in groove 16
15；One end of door body buffer spring 15 is fixedly connected on the slot bottom of groove 16, and the other end is fixedly connected with buffer stopper 17, wherein slow
The lower part for rushing block 17 is located in groove 16.
In the present embodiment, buffer stopper 17 and door body buffer spring 15 can reduce the rushing to door body position-limited rack 13 of door body 11
It hits, to extend the service life of door body position-limited rack 13, and the lower part of buffer stopper 17 is located at groove 16, can make buffer stopper 17 in this way
Moving direction be arranged to move along the notch of groove 16, and it is single so that the Impact direction of door body buffer spring 15 is more stablized
One, to improve the using effect of door body buffer spring 15.
Embodiment 5：
As shown in Figure 1, 2, 3, in contrast to embodiment 4, the present embodiment optimizes doorframe 10, and doorframe 10 includes door frame munnion,
Door frame munnion is made of two montants being vertically arranged 18, and two or more cross bars 19 are connected between two montants 18, is erected
Bar 18 and cross bar 19 constitute ladder shape；Door body position-limited rack 13 is fixedly mounted on a montant 18 wherein.
In the present embodiment, setting the door frame munnion of doorframe 10 to ladder shape can facilitate staff to repair dimension
Shield.
Embodiment 6：
As shown in Figure 1, 2, in contrast to embodiment 4, the present embodiment optimizes waggon 3, be installed on waggon 3 every
Hot plate 20 is provided with the protrusion 21 for disposing workpiece on thermal insulation board 20.
In the present embodiment, thermal insulation board 20 protects waggon 3, workpiece and hot-air when protrusion 21 can improve heat treatment of workpieces
Contact area.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (6)
1. a kind of heat treatment box, it is characterised in that：Heat treatment box ontology（1）, track（2）And waggon（3）, the waggon
（3）It is arranged in track（2）On, the heat treatment box ontology（1）On be provided with inlet and outlet（4）, middle orbit（2）One end pass through
Inlet and outlet（4）Positioned at heat treatment box ontology（1）It is interior；
The heat treatment box ontology（1）Madial wall on be provided with resistive heater（5）, resistive heater（5）With heat treatment box
Ontology（1）Madial wall between be provided with collector mat（22）, the collector mat（22）Flare, and towards heat treatment box ontology
（1）Interior workpiece setting；
The heat treatment box ontology（1）Inlet and outlet（4）On be provided with overhead door（6）.
2. heat treatment box according to claim 1, it is characterised in that：The heat treatment box ontology（1）Inside include upper
Portion heating zone（7）With lower part car body settlement（8）, wherein the resistive heater（5）It is laid on top heating zone（7）Heat at
Manage case ontology（1）On madial wall；
The top heating zone（7）With lower part car body settlement（8）Junction between be provided with boss（9）, the boss（9）
It is horizontally disposed；
The boss（9）On be provided with waggon locating slot（23）, the waggon（3）On be provided with waggon positioning insert
Slot（23）The positioning inserted block of cooperation（24）, wherein the waggon locating slot（23）Notch be provided with high temperature insulating curtain
（25）.
3. heat treatment box according to claim 2, it is characterised in that：The overhead door（6）Including doorframe（10）, door body
（11）And draft gear（12）, the doorframe（10）It is arranged in heat treatment box ontology（1）Upper inlet and outlet（4）External box wall on, institute
State door body（11）Mounted on doorframe（10）It is interior, and pass through draft gear（12）Driving；
The doorframe（10）On be also equipped with door body position-limited rack（13）, the door body position-limited rack（13）Positioned at track（2）And boss
（9）Between.
4. heat treatment box according to claim 3, it is characterised in that：The door body position-limited rack（13）Including triangular prism block
（14）With door body buffer spring（15）, the triangular prism block（14）It is fixedly mounted on doorframe by screw（10）On；
The triangular prism block（14）With door body（11）Contact surface on open up it is fluted（16）, the groove（16）Notch to
On, and groove（16）Inside it is additionally provided with door body buffer spring（15）；
The door body buffer spring（15）One end be fixedly connected on groove（16）Slot bottom, the other end is fixedly connected with buffer stopper
（17）, wherein the buffer stopper（17）Lower part be located at groove（16）It is interior.
5. heat treatment box according to claim 4, it is characterised in that：The doorframe（10）Including door frame munnion, the door
The montant that frame munnion is vertically arranged by two（18）It constitutes, and two montants（18）Between be connected with two or more cross bars
（19）, the montant（18）And cross bar（19）Constitute ladder shape；
The door body position-limited rack（13）A montant wherein is fixedly mounted（18）On.
6. heat treatment box according to claim 1, it is characterised in that：The waggon（3）On be installed with thermal insulation board
（20）, the thermal insulation board（20）On be provided with protrusion for disposing workpiece（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820301897.5U CN207828358U (en) | 2018-03-05 | 2018-03-05 | Heat treatment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820301897.5U CN207828358U (en) | 2018-03-05 | 2018-03-05 | Heat treatment box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207828358U true CN207828358U (en) | 2018-09-07 |
Family
ID=63398823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820301897.5U Active CN207828358U (en) | 2018-03-05 | 2018-03-05 | Heat treatment box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207828358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114540607A (en) * | 2020-11-24 | 2022-05-27 | 南京海鹏铁路设备制造有限公司 | Heat treatment equipment for producing railway vehicle accessories |
-
2018
- 2018-03-05 CN CN201820301897.5U patent/CN207828358U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114540607A (en) * | 2020-11-24 | 2022-05-27 | 南京海鹏铁路设备制造有限公司 | Heat treatment equipment for producing railway vehicle accessories |
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