CN204316903U - A kind of universal Sheet-metal machine box - Google Patents
A kind of universal Sheet-metal machine box Download PDFInfo
- Publication number
- CN204316903U CN204316903U CN201420814765.4U CN201420814765U CN204316903U CN 204316903 U CN204316903 U CN 204316903U CN 201420814765 U CN201420814765 U CN 201420814765U CN 204316903 U CN204316903 U CN 204316903U
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- CN
- China
- Prior art keywords
- base plate
- cover plate
- flanging
- right angle
- machine box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a kind of universal Sheet-metal machine box, by front panel, rear board, base plate and cover plate four part sheet metal component form, be connected by screw each other.Base plate and deck design are U-shaped structure, are interconnected by the Z-type flanging being located at base plate both sides.The height of Z flanging is slightly larger than the thickness of slab of cover plate.Be provided with right angle flanging in base plate and the front of cover plate to be connected with front panel, below, the top of plate and both sides are provided with right angle flanging and are connected to cover plate, and the back of base plate is provided with the right angle flanging be connected with rear board.The utility model adopts accurate panel beating manufacture, novel structure, and quality is light, and cost is low, and intensity is high, and dismounting is easy to maintenance.Device is installed and can freely be customized with safeguard function, and suitable application area is extensive.And applicable mechanization volume production, processing capacity is little, and stock utilization is high, and processing and manufacturing efficiency is high.
Description
Technical field
The utility model belongs to electric field, relates to a kind of universal Sheet-metal machine box.
Background technology
Cabinet common mostly in the market is Aluminium Case or cast iron composite type cabinet, and often version is different for this two classes cabinet, and part is numerous, and volume is heavy; Design coarse, dismounting is loaded down with trivial details, subrack and mounting interface CHI-pulse and CUN-pulse being irregular uneven, and higher application conditions cannot be met.In power electronic industry, special in high-voltage pulse electron trade, to the weight of cabinet self, the performance of electromagnetic shielding, anti-vibration and impact, outward appearance and maintenanceability, have higher requirement.And along with a large amount of employings of standard PC case, cost control is also very important Consideration.
Utility model content
The technical problems to be solved in the utility model is to provide the universal Sheet-metal machine box of a kind of energy, with simplified structure and assembling mode, improves stock utilization, reduces costs, use wider application.
To achieve these goals, the technical scheme that the utility model is taked is:
Described universal Sheet-metal machine box, comprise the front panel of sheet metal structural, rear board, base plate and cover plate, described base plate and described cover plate are U-shaped structure, described base plate both sides are provided with the Z-type flanging be connected with described cover plate, described base plate, described cover plate and described rear board are provided with right angle flanging, and described rear board and described front panel are connected on described base plate and described cover plate by described right angle flanging.
Described right angle flanging lays respectively at the part that the front and rear side of described base plate, the front of described cover plate and described rear board are connected to described cover plate.
Described right angle flanging and described Z-type flanging are provided with self-clinching nut.
Described self-clinching nut comprises float type self-clinching nut.
Described base plate both sides are provided with side dress slide rail.
Described front panel is provided with handle.
Adopting technique scheme, fully taking into account the high requirement of electric system to casing various functions when designing.This universal Sheet-metal machine box adopts accurate panel beating manufacture, novel structure, and quality is light, and cost is low, and intensity is high, and dismounting is easy to maintenance.Device is installed and can freely be customized with safeguard function, and suitable application area is extensive.
This Sheet-metal machine box is suitable for mechanization volume production, and processing capacity is little, and stock utilization is high, and processing and manufacturing efficiency is high.
Arrange self-clinching nut to be not only convenient to install but also can ensure to be connected firmly, in self-clinching nut, a part can regulate rigging error for float type self-clinching nut.
Side dress slide rail can meet higher subrack mounting condition, and handle is beneficial to operation this cabinet mobile.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the explosive view of structure shown in Fig. 1;
Fig. 3 is the structural representation of base plate in structure shown in Fig. 2.
Being labeled as in figure:
1, front panel; 2, base plate; 3, cover plate; 4, rear board; 5, handle; 6, self-clinching nut; 7, float type self-clinching nut.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, embodiment of the present utility model is described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present utility model, technical scheme.
As shown in Figure 1 to Figure 3, the utility model provides a kind of universal Sheet-metal machine box, is made up of, is connected by screw each other front panel 1, rear board 4, base plate 2 and cover plate 3 four part sheet metal component.Base plate 2 and cover plate 3 are designed to U-shaped structure, are interconnected by the Z-type flanging being located at base plate 2 both sides.The height of Z flanging is slightly larger than the thickness of slab of cover plate 3.Be provided with right angle flanging in base plate 2 and the front of cover plate 3 to be connected with front panel 1, below, the top of plate 4 and both sides are provided with right angle flanging and are connected to cover plate 3, and the back of base plate 2 is provided with the right angle flanging be connected with rear board 4.Self-clinching nut 6 is provided with for the Z-type flanging that connects and right angle flanging.Wherein in the junction of base plate 2 with front panel 1, rear board 4, and the junction of front panel 1 and cover plate 3, adopt and press-fit float type self-clinching nut 7, in order to regulate rigging error.Front panel 1 is provided with a pair handle 5 by screw.The installing hole of side dress slide rail has been reserved in the both sides of base plate 2; Easy side can be used to fill slide rail assembling, make this Sheet-metal machine box meet multiple subrack mounting condition.
The program has abandoned various adaptor, right angle flanging is adopted to assemble front panel 1 and rear board 4, this not only increases the bonding strength of enclosure interior and entirety, be convenient to assembling and safeguard, simultaneously because the utility model takes full advantage of the shaping strong advantage of Metal plate plasticity, design simplifies casing structure and assembling form, makes the utility model have novel structure, advantage easy for installation.
In the utility model, each part is through numerical control punching or laser cutting blanking; Adopt numerical control bending, the filleted corner of bending selection of small, edge joint position chooses gap more attractive in appearance in technique.Z-type flanging adopts section difference abrasive tool moulding; Self-clinching nut 6 and the type self-clinching nut 7 that swims use press-loading device to crimp with sheet material, and crimping need ensure to connect and reliably, not come off.As required painting plating is carried out to part before pressing; Last counter plate carries out surface plastic spraying.
Because the utility model simplifies the compound mode of traditional cabinet complexity, so have less component part, and more unified material specification.And all sheet metal components well take into account the technique needs of numerical control device mechanization volume production when designing, so greatly reduce difficulty and the cost of processing and manufacturing, also improve production efficiency.
The utility model adopts standardized designs, Cabinet Size can meet the requirement of GB/T3047.2, GB/T3047.4 standard, the general dimension series required by GB and mounting interface can be met, can according to layout needs, the installed surface of front panel 1, base plate 2 and rear board 4 sets various components and parts installing hole, and various silk-screen content, also can need to preset louvre in selected face according to heat radiation, each panel can free customized surface process means according to protection needs.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection range of the present utility model without to improve.
Claims (6)
1. a universal Sheet-metal machine box, it is characterized in that: the front panel (1) comprising sheet metal structural, rear board (5), base plate (2) and cover plate (3), described base plate (2) and described cover plate (3) are U-shaped structure, described base plate (2) both sides are provided with the Z-type flanging be connected with described cover plate (3), described base plate (2), described cover plate (3) and described rear board (5) are provided with right angle flanging, described rear board (5) and described front panel (1) are connected on described base plate (2) and described cover plate (3) by described right angle flanging.
2. the universal Sheet-metal machine box of one according to claim 1, is characterized in that: described right angle flanging lays respectively at the part that the front and rear side of described base plate (2), the front of described cover plate (3) and described rear board (5) are connected to described cover plate (3).
3. the universal Sheet-metal machine box of one according to claim 1 and 2, is characterized in that: described right angle flanging and described Z-type flanging are provided with self-clinching nut (6).
4. the universal Sheet-metal machine box of one according to claim 3, is characterized in that: described self-clinching nut (6) comprises float type self-clinching nut (7).
5. the universal Sheet-metal machine box of one according to claim 1, is characterized in that: described base plate (2) both sides are provided with side dress slide rail.
6. the universal Sheet-metal machine box of one according to claim 1, is characterized in that: described front panel (1) is provided with handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814765.4U CN204316903U (en) | 2014-12-19 | 2014-12-19 | A kind of universal Sheet-metal machine box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814765.4U CN204316903U (en) | 2014-12-19 | 2014-12-19 | A kind of universal Sheet-metal machine box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204316903U true CN204316903U (en) | 2015-05-06 |
Family
ID=53139196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814765.4U Expired - Fee Related CN204316903U (en) | 2014-12-19 | 2014-12-19 | A kind of universal Sheet-metal machine box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204316903U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106061183A (en) * | 2016-07-13 | 2016-10-26 | 广州开能电气实业有限公司 | PCB board card framework structure |
| CN106352375A (en) * | 2016-08-26 | 2017-01-25 | 山东金佰特商用厨具有限公司 | Commercial gas grate and manufacturing process thereof |
| CN108551733A (en) * | 2018-03-15 | 2018-09-18 | 安徽凯贝耐特钣金科技有限公司 | A kind of heat dissipation Sheet-metal machine box and its processing technology for saving raw material |
| CN110000524A (en) * | 2019-05-17 | 2019-07-12 | 重庆友豪通讯科技有限公司 | A kind of universal Sheet-metal machine box and its processing technology |
| CN112523999A (en) * | 2021-01-09 | 2021-03-19 | 温岭申霸空压机制造有限公司 | Waterproof air compressor |
-
2014
- 2014-12-19 CN CN201420814765.4U patent/CN204316903U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106061183A (en) * | 2016-07-13 | 2016-10-26 | 广州开能电气实业有限公司 | PCB board card framework structure |
| CN106352375A (en) * | 2016-08-26 | 2017-01-25 | 山东金佰特商用厨具有限公司 | Commercial gas grate and manufacturing process thereof |
| CN106352375B (en) * | 2016-08-26 | 2018-08-10 | 山东金佰特商用厨具有限公司 | A kind of commercial gas grate and its preparation process |
| CN108551733A (en) * | 2018-03-15 | 2018-09-18 | 安徽凯贝耐特钣金科技有限公司 | A kind of heat dissipation Sheet-metal machine box and its processing technology for saving raw material |
| CN110000524A (en) * | 2019-05-17 | 2019-07-12 | 重庆友豪通讯科技有限公司 | A kind of universal Sheet-metal machine box and its processing technology |
| CN112523999A (en) * | 2021-01-09 | 2021-03-19 | 温岭申霸空压机制造有限公司 | Waterproof air compressor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20171219 |