CN203976874U - A kind of thermal treatment bracing or strutting arrangement - Google Patents
A kind of thermal treatment bracing or strutting arrangement Download PDFInfo
- Publication number
- CN203976874U CN203976874U CN201420361088.5U CN201420361088U CN203976874U CN 203976874 U CN203976874 U CN 203976874U CN 201420361088 U CN201420361088 U CN 201420361088U CN 203976874 U CN203976874 U CN 203976874U
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- China
- Prior art keywords
- pallet
- longeron
- rectangular frame
- crossbeam
- orifice plate
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Abstract
The utility model discloses a kind of thermal treatment bracing or strutting arrangement, belong to heat treatment technics field.This device comprises pallet and orifice plate (6), described pallet comprises rectangular frame (1), in described rectangular frame (1) equably along horizontal and vertical many crossbeams (2) and the many longerons (3) of being respectively equipped with, described crossbeam (2) intersects with longeron (3) and intersection is circular ring structure (4), the sidewall middle part of the inwall middle part of described rectangular frame (1), the sidewall middle part of crossbeam (2) and longeron (3) is provided with stiffening web (5), and the bearing surface of described pallet is provided with the groove (7) for placing described orifice plate (6).By increasing stiffening web, when guaranteeing its intensity, effectively alleviated quality 20% left and right, saved the energy; By orifice plate and combination with the pallet of groove, make it reduce the quantity of pallet for the workpiece of different sizes simultaneously, saved production cost.
Description
Technical field
The utility model belongs to heat treatment technics field, particularly a kind of thermal treatment bracing or strutting arrangement.
Background technology
In prior art, many elements all need to be under hot environment in the course of processing through Overheating Treatment to improve the physics and chemistry characteristic of workpiece material.In prior art, by pallet, the heat treated workpiece of need is sent into and in heat treatment furnace, carried out quench treatment.Existing pallet is generally the web plate that high temperature alloy is made, and on it, being has a large amount of mesh for heat exchange, and requires it to have very high intensity.Particularly, pallet comprises crossbeam and the interior longeron longitudinally arranging of framework of arranged transversely in framework, framework, and crossbeam and longeron and framework are in the same plane.Approximately 50 kilograms of left and right of the weight of common pallet, the thickness of crossbeam and longeron is 15mm left and right, weight is very large, needs to expend a large amount of electric energy and carry out delivery tray in heat treatment process.In addition, existing pallet is only applicable to a certain size workpiece, and as large workpiece need to be used the pallet that mesh is large, small workpiece need to be used the pallet that mesh is little, and large workpiece and small workpiece generally can not be used same pallet to heat-treat.
Summary of the invention
In order to address the above problem, the utility model embodiment provides a kind of thermal treatment bracing or strutting arrangement, when guaranteeing its intensity, has effectively alleviated quality, has saved the energy; Simultaneously by orifice plate and combination with the pallet of groove, make them can be for the workpiece of different sizes.Described technical scheme is as follows:
The utility model embodiment provides a kind of thermal treatment bracing or strutting arrangement, comprise pallet and orifice plate 6, described pallet comprises rectangular frame 1, in described rectangular frame 1 equably along horizontal and vertical many crossbeams 2 and the Duo Gen longeron 3 of being respectively equipped with, described crossbeam 2 intersects with longeron 3 and intersection is circular ring structure 4, the sidewall middle part of the inwall middle part of described rectangular frame 1, the sidewall middle part of crossbeam 2 and longeron 3 is provided with stiffening web 5, and the bearing surface of described pallet is provided with for placing the groove 7 of described orifice plate 6.
Wherein, the thickness of the crossbeam 2 in the utility model embodiment and longeron 3 is 8-12mm.
Wherein, the stiffening web 5 at the inwall of the rectangular frame 1 in the utility model embodiment middle part, the stiffening web 5 at the sidewall middle part of the stiffening web 5 at the sidewall of crossbeam 2 middle part and longeron 3 interconnect and be positioned in the same plane that is parallel to described bearing surface.
Wherein, the orifice plate in the utility model embodiment 6 is cellular orifice plate.
Wherein, the degree of depth of the groove 7 in the utility model embodiment is 10-20mm.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
The utility model provides a kind of thermal treatment bracing or strutting arrangement, by the sidewall middle part of the inwall middle part at rectangular frame, crossbeam and the sidewall middle part of longeron, stiffening web is set, when guaranteeing its intensity, can reduces the thickness of crossbeam and longeron, alleviate quality 20% left and right, saved the energy; By orifice plate and combination with the pallet of groove, make it reduce the quantity of pallet for the workpiece of different sizes simultaneously, saved production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pallet that provides of the utility model embodiment;
Fig. 2 is the side-view of the pallet that provides of the utility model embodiment;
Fig. 3 is the schematic appearance of the orifice plate that provides of the utility model embodiment;
Fig. 4 is the enlarged view of A;
Fig. 5 is the structural representation of the pallet that provides of the utility model embodiment and orifice plate combination.
In figure: 1 rectangular frame, 2 crossbeams, 3 longerons, 4 circular ring structures, 5 stiffening webs, 6 orifice plates, 7 grooves.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1-5, the utility model embodiment provides a kind of thermal treatment bracing or strutting arrangement, comprises pallet and orifice plate 6, and wherein, orifice plate 6 is steel sheet with holes.Pallet comprises rectangular frame 1, in this rectangular frame 1, along horizontal and vertical, be respectively equipped with the horizontal edge that many crossbeam 2(are parallel to rectangular frame 1 equably) and many longeron 3(be parallel to the longitudinal edge of rectangular frame 1), crossbeam 2 and longeron 3 are located in same plane with rectangular frame 1, and crossbeam 2 is concordant with framework 1 with longeron 3.Crossbeam 2 intersects with longeron 3 and intersection is circular ring structure 4, and crossbeam 2 is specially list structure with longeron 3.Wherein, the sidewall middle part of the inwall of rectangular frame 1 middle part, crossbeam 2 and the sidewall middle part of longeron 3 are provided with stiffening web 5 for increasing the intensity of pallet, and it is specifically as follows the strip projected parts with rectangular frame, crossbeam and the moulding of longeron integrally casting.One bearing surface of pallet (plane that crossbeam 2, longeron 3 and circular ring structure 4 form) is provided with for placing the groove 7 of orifice plate 6, specifically be located at the mid-way of bearing surface, can be rectangular tank, its bottom surface be parallel with bearing surface, and its cross-sectional sizes is slightly smaller than rectangular frame 1.Particularly, the sideline of groove 7 is positioned at 3-8cm inside rectangular frame.When small workpiece is heat-treated, the groove 7 that orifice plate 6 is placed in to pallet is for placing small workpiece; For large workpiece, be directly placed on pallet.Wherein, the thickness of crossbeam 2 and longeron 3 is less than existing pallet, and each structure of pallet can adopt one machine-shaping, to increase its intensity; And aforementioned each structure all adopts resistant to elevated temperatures alloy to make, to increase its intensity.Four rounding of angle angles of rectangular frame 1.
Wherein, the crossbeam 2 in the utility model embodiment and the thickness of longeron 3 are 8-12mm, are highly 12-20mm.Its thickness is specifically as follows 10mm, with respect to existing pallet (surface structure is identical, and just the thickness of crossbeam and longeron is 15mm), weight saving 20% left and right.
Wherein, referring to Fig. 2 and 4, the stiffening web 5 at the stiffening web 5 at the stiffening web 5 at the inwall of the rectangular frame 1 in the utility model embodiment middle part, the sidewall of crossbeam 2 middle part and the sidewall middle part of longeron 3 interconnects and is positioned in the plane of the same bearing surface that is parallel to pallet.
Wherein, referring to Fig. 3, the orifice plate 6 in the utility model embodiment is cellular orifice plate, has been covered with hexagonal hole on it.
Wherein, the degree of depth of the groove 7 in the utility model embodiment is 10-20mm, and the thickness of orifice plate 6 is 10-20cm.
The utility model provides a kind of thermal treatment bracing or strutting arrangement, by the sidewall middle part of the inwall middle part at rectangular frame, crossbeam and the sidewall middle part of longeron, stiffening web is set, when guaranteeing its intensity, can reduces the thickness of crossbeam and longeron, alleviate quality 20% left and right, saved the energy; By orifice plate and combination with the pallet of groove, make it reduce the quantity of pallet for the workpiece of different sizes simultaneously, saved production cost.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a thermal treatment bracing or strutting arrangement, it is characterized in that, comprise pallet and orifice plate (6), described pallet comprises rectangular frame (1), in described rectangular frame (1) equably along horizontal and vertical many crossbeams (2) and the many longerons (3) of being respectively equipped with, described crossbeam (2) intersects with longeron (3) and intersection is circular ring structure (4), the sidewall middle part of the inwall middle part of described rectangular frame (1), the sidewall middle part of crossbeam (2) and longeron (3) is provided with stiffening web (5), and the bearing surface of described pallet is provided with the groove (7) for placing described orifice plate (6).
2. thermal treatment bracing or strutting arrangement according to claim 1, is characterized in that, the thickness of described crossbeam (2) and longeron (3) is 8-12mm.
3. thermal treatment bracing or strutting arrangement according to claim 1, it is characterized in that, the stiffening web (5) at the inwall of described rectangular frame (1) middle part, the stiffening web (5) at sidewall middle part of crossbeam (2) and the stiffening web (5) in the middle part of the sidewall of longeron (3) interconnect and be positioned in the same plane that is parallel to described bearing surface.
4. thermal treatment bracing or strutting arrangement according to claim 1, is characterized in that, described orifice plate (6) is cellular orifice plate.
5. thermal treatment bracing or strutting arrangement according to claim 1, is characterized in that, the degree of depth of described groove (7) is 10-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361088.5U CN203976874U (en) | 2014-07-02 | 2014-07-02 | A kind of thermal treatment bracing or strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361088.5U CN203976874U (en) | 2014-07-02 | 2014-07-02 | A kind of thermal treatment bracing or strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203976874U true CN203976874U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361088.5U Expired - Fee Related CN203976874U (en) | 2014-07-02 | 2014-07-02 | A kind of thermal treatment bracing or strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203976874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108350519A (en) * | 2015-09-23 | 2018-07-31 | 联合工程公司 | The system for being used for supporting casting during heating treatment |
-
2014
- 2014-07-02 CN CN201420361088.5U patent/CN203976874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108350519A (en) * | 2015-09-23 | 2018-07-31 | 联合工程公司 | The system for being used for supporting casting during heating treatment |
| CN108350519B (en) * | 2015-09-23 | 2020-01-17 | 联合工程公司 | System for supporting castings during heat treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |