CN102192153A - Outer sheet-metal structure for screw air compressor - Google Patents
Outer sheet-metal structure for screw air compressor Download PDFInfo
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- CN102192153A CN102192153A CN2011101219243A CN201110121924A CN102192153A CN 102192153 A CN102192153 A CN 102192153A CN 2011101219243 A CN2011101219243 A CN 2011101219243A CN 201110121924 A CN201110121924 A CN 201110121924A CN 102192153 A CN102192153 A CN 102192153A
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- crossbeam
- cross beam
- outer sheet
- column
- screw air
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Abstract
The invention discloses an outer sheet-metal structure for a screw air compressor. The structure comprises: a rectangular underframe, columns with a positive even number, and crossbeams with a positive even number. The columns are provided with U-shaped slots on the lower ends, and the underframe is provided with bolts. The columns are snapped on the bolts by the U-shaped slots, and are fixed on the underframe by the bolts. The crossbeams are composed of a parallel set of a front crossbeam and a back crossbeam, and a parallel set of a left crossbeam and a right crossbeam. Positioning pins are welded on the top of the columns, and the crossbeams are provided with positioning holes coupling with the positioning pins on the top of the columns. The columns are fixed respectively with the crossbeams by bolts. According to the present invention, the four corners of the outer sheet-metal structure are designed into fillet corners, such that the possibility of damaging caused by right angles is reduced. The sheet-metal structure provided by the present invention can be easily installed by a single person, such that time and labor are saved.
Description
Technical field
The present invention relates to the screw air compressor field, specifically, is a kind of outer sheet metal structural of screw air compressor.
Background technique
Screw air compressor (abbreviation screw air compressor) is to be fit to the optimum speed drive compression assembly of purposes by high efficient driving system.Screw air compressor is high because of having stability, and the efficient height vibrate for a short time, and the advantage such as low of anticipating of making an uproar is widely used.
At present, four limits of the outer panel beating of the screw air compressor on the market all are right-angle structures, though right-angle structure is very more dangerous than being easier to processing, and will be impaired if accidentally run into wedge angle; And right-angle structure itself also is not easy to install.
Summary of the invention
The object of the invention is to provide a kind of outer sheet metal structural of screw air compressor, can reduce the probability that is bruised, and installs also simpler.
The present invention is achieved by the following technical solutions:
The outer sheet metal structural of screw air compressor, comprise a rectangular chassis, a positive even numbers column, a positive even numbers crossbeam, described column lower end is provided with U type groove, squeeze into a bolt on the described underframe, the U type groove of column lower end is stuck on the bolt on the underframe, described column and underframe pass through bolt, described crossbeam comprises front cross beam and the rear cross beam that is parallel to each other, left crossbeam that is parallel to each other and right crossbeam, described column top is welded with locating stud, described front cross beam, rear cross beam, have the positioning hole that the locating stud with the column top is complementary on a left side crossbeam and the right crossbeam, described column and front cross beam, rear cross beam, left side crossbeam, use bolt respectively between the right crossbeam.
Described front cross beam, rear cross beam, left crossbeam and right crossbeam all adopt the arc surface design.
Described front cross beam, rear cross beam and left crossbeam, four tangent angles of right crossbeam are fillet structure.
Four fillet structures are the fillet that the die sinking tool is done.
Column below four fillet structures all adopts the arc surface design.
Described column and underframe are perpendicular, are parallel to each other between the described column.
The top of the column below four fillet structures is welded with locating stud.
Fixedly connected between described front cross beam, rear cross beam, left crossbeam, right crossbeam and the column constituted a framework, has been provided with the door-plate of segmentation framework inner space effect in this framework.
Be connected with middle standing pillar respectively between described left crossbeam, right crossbeam and the underframe, the base of this middle standing pillar and left crossbeam, right crossbeam and underframe is vertical respectively.
Hinge between described door-plate and the described middle standing pillar.
Experiment confirm, outer sheet metal structural of the present invention only need a people just can install, and install simply, have so just saved artificial; Installation time has been saved half.
Making principle of the present invention is: front cross beam, rear cross beam, left crossbeam, right crossbeam and column all adopt the arc surface design, all are the fillets that the die sinking tool is done on four angles.Column lower end is provided with U type groove, earlier will squeeze into bolt on the underframe, the U type groove of column lower end is stuck on the bolt on the underframe again, at last column and underframe is passed through bolt; The column top is welded with locating stud, have the positioning hole that the locating stud with the column top is complementary on front cross beam, rear cross beam, left crossbeam and the right crossbeam, locating stud for the column top inserts, play the effect of location, will use bolt respectively between column and front cross beam, rear cross beam, left crossbeam, the right crossbeam then.
Be provided with the door-plate of segmentation framework inner space effect in the outer sheet metal structural framework, hinge between this door-plate and the middle standing pillar, like this, all door-plates can be opened very easily, increase service clearance; If compressor is placed on narrow space, can dismantle hinge at an easy rate, door-plate is opened, increase the space.
Beneficial effect: four angles of outer sheet metal structural of the present invention all are the arc surface designs, have reduced the possibility of being damaged by the structure at right angle; The present invention installs simply, only needs a people just can install, and is time saving and energy saving.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the mounting structure schematic representation between column of the present invention and the underframe.
Fig. 2 is the mounting structure schematic representation between column of the present invention and the crossbeam.
Fig. 3 is the mounting structure schematic representation between column of the present invention and the crossbeam.
Fig. 4 is a fillet structure surface structure schematic representation of the present invention.
Overall structure schematic representation after the outer sheet metal structural of Fig. 5 the present invention installs.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated: present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed mode of execution and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Embodiment:
As shown in Figure 1, comprise a rectangular chassis 1, four columns 2, four crossbeams 3, column 2 is perpendicular with underframe 1, is parallel to each other between four columns 2.Column 2 lower ends are provided with U type groove 21, squeeze into bolt 4 on the underframe 1, and on the bolt that the U type groove 21 of column lower end is stuck on the underframe 1, column 2 and underframe 1 are fixing by bolt 4.
As shown in Figures 2 and 3, crossbeam 3 comprises front cross beam and rear cross beam, the left crossbeam that is parallel to each other and the right crossbeam that is parallel to each other, column 2 tops are welded with locating stud 51, have the positioning hole 52 that the locating stud with the column top is complementary on front cross beam, rear cross beam, left crossbeam and the right crossbeam, fixing with bolt 4 respectively between column and front cross beam, rear cross beam, left crossbeam, the right crossbeam.
Front cross beam, rear cross beam, left crossbeam and right crossbeam all adopt the arc surface design.Front cross beam, rear cross beam and left crossbeam, four tangent angles of right crossbeam are fillet structure, and four fillet structures are the fillet (see figure 4) that the die sinking tool is done.Column below four fillet structures all adopts the arc surface design.The top of the column 2 below four fillet structures is welded with locating stud 51.
Fixedly connected between front cross beam, rear cross beam, left crossbeam, right crossbeam and the column 2 constituted a framework, has been provided with the door-plate 6 of segmentation framework inner space effect in this framework.Be connected with middle standing pillar 7 respectively between left side crossbeam, right crossbeam and the underframe 1, the base of this middle standing pillar 7 and left crossbeam, right crossbeam and underframe 1 is vertical respectively.Hinge between door-plate 6 and the middle standing pillar 7, like this, all door-plates can be opened very easily.
As shown in Figure 4, be fillet structure surface structure schematic representation of the present invention, four angles all are the fillets that the die sinking tool is done.The design of employing fillet structure has reduced the possibility that is bruised.
As shown in Figure 5, for the overall structure schematic representation of the outer sheet metal structural of the present invention after installing, be provided with the door-plate 6 that the segmentation framework inner space acts in the outer sheet metal structural framework, hinge between this door-plate 6 and the middle standing pillar 7, like this, all door-plates 6 can be opened very easily, increase service clearance; If compressor is placed on narrow space, can dismantle hinge at an easy rate, door-plate is opened, increase the space.
More than show and described basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. the outer sheet metal structural of screw air compressor, it is characterized in that, comprise a rectangular chassis, a positive even numbers column, a positive even numbers crossbeam, described column lower end is provided with U type groove, squeeze into a bolt on the described underframe, the U type groove of column lower end is stuck on the bolt on the underframe, described column and underframe pass through bolt, described crossbeam comprises front cross beam and the rear cross beam that is parallel to each other, left crossbeam that is parallel to each other and right crossbeam, described column top is welded with locating stud, described front cross beam, rear cross beam, have the positioning hole that the locating stud with the column top is complementary on a left side crossbeam and the right crossbeam, described column and front cross beam, rear cross beam, left side crossbeam, use bolt respectively between the right crossbeam.
2. the outer sheet metal structural of screw air compressor according to claim 1 is characterized in that, described front cross beam, rear cross beam, left crossbeam and right crossbeam all adopt the arc surface design.
3. the outer sheet metal structural of screw air compressor according to claim 1 is characterized in that, described front cross beam, rear cross beam and left crossbeam, four tangent angles of right crossbeam are fillet structure.
4. the outer sheet metal structural of screw air compressor according to claim 3 is characterized in that, four fillet structures are the fillet that the die sinking tool is done.
5. according to the outer sheet metal structural of claim 3 or 4 described screw air compressors, it is characterized in that the column below four fillet structures all adopts the arc surface design.
6. the outer sheet metal structural of screw air compressor according to claim 1 is characterized in that, described column and underframe are perpendicular, is parallel to each other between the described column.
7. according to the outer sheet metal structural of claim 3 or 4 described screw air compressors, it is characterized in that the top of the column below four fillet structures is welded with locating stud.
8. the outer sheet metal structural of screw air compressor according to claim 1, it is characterized in that, fixedly connected between described front cross beam, rear cross beam, left crossbeam, right crossbeam and the column constituted a framework, has been provided with the door-plate of segmentation framework inner space effect in this framework.
9. the outer sheet metal structural of screw air compressor according to claim 1 is characterized in that, is connected with middle standing pillar respectively between described left crossbeam, right crossbeam and the underframe, and the base of this middle standing pillar and left crossbeam, right crossbeam and underframe is vertical respectively.
10. according to Claim 8 or the outer sheet metal structural of 9 described screw air compressors, it is characterized in that hinge between described door-plate and the described middle standing pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101219243A CN102192153A (en) | 2011-05-12 | 2011-05-12 | Outer sheet-metal structure for screw air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101219243A CN102192153A (en) | 2011-05-12 | 2011-05-12 | Outer sheet-metal structure for screw air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102192153A true CN102192153A (en) | 2011-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101219243A Pending CN102192153A (en) | 2011-05-12 | 2011-05-12 | Outer sheet-metal structure for screw air compressor |
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| Country | Link |
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| CN (1) | CN102192153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817851A (en) * | 2012-08-09 | 2012-12-12 | 上海英格索兰压缩机有限公司 | External metal plate structure of screw air compressor |
| CN104117857A (en) * | 2014-07-16 | 2014-10-29 | 宁波夏拓机械装备有限公司 | Outer metal plate structure of numerical control machine tool |
Citations (7)
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| US20030009969A1 (en) * | 2001-07-13 | 2003-01-16 | Herbeck Christian C. | Thermal barrier for air handler (AHU) cabinet |
| CN201200469Y (en) * | 2008-04-28 | 2009-03-04 | 罗令 | Intramedullary nail with locking hole with inner screw thread |
| CN201262462Y (en) * | 2007-07-03 | 2009-06-24 | 四川长虹电器股份有限公司 | Frame |
| CN201380882Y (en) * | 2009-04-08 | 2010-01-13 | 中国国际海运集装箱(集团)股份有限公司 | Streamlined van type carriage body |
| CN201589385U (en) * | 2009-12-24 | 2010-09-22 | 泰豪科技股份有限公司 | Metal plate frame for air conditioning unit |
| CN201621834U (en) * | 2009-12-25 | 2010-11-03 | 浙江盾安人工环境股份有限公司 | Air-cooled air-conditioning unit frame |
| CN201764644U (en) * | 2010-08-24 | 2011-03-16 | 四川长虹空调有限公司 | High-precision frame structure of large air conditioner unit |
-
2011
- 2011-05-12 CN CN2011101219243A patent/CN102192153A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030009969A1 (en) * | 2001-07-13 | 2003-01-16 | Herbeck Christian C. | Thermal barrier for air handler (AHU) cabinet |
| CN201262462Y (en) * | 2007-07-03 | 2009-06-24 | 四川长虹电器股份有限公司 | Frame |
| CN201200469Y (en) * | 2008-04-28 | 2009-03-04 | 罗令 | Intramedullary nail with locking hole with inner screw thread |
| CN201380882Y (en) * | 2009-04-08 | 2010-01-13 | 中国国际海运集装箱(集团)股份有限公司 | Streamlined van type carriage body |
| CN201589385U (en) * | 2009-12-24 | 2010-09-22 | 泰豪科技股份有限公司 | Metal plate frame for air conditioning unit |
| CN201621834U (en) * | 2009-12-25 | 2010-11-03 | 浙江盾安人工环境股份有限公司 | Air-cooled air-conditioning unit frame |
| CN201764644U (en) * | 2010-08-24 | 2011-03-16 | 四川长虹空调有限公司 | High-precision frame structure of large air conditioner unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817851A (en) * | 2012-08-09 | 2012-12-12 | 上海英格索兰压缩机有限公司 | External metal plate structure of screw air compressor |
| CN102817851B (en) * | 2012-08-09 | 2016-03-09 | 上海英格索兰压缩机有限公司 | The outer sheet metal structural of screw air compressor |
| CN104117857A (en) * | 2014-07-16 | 2014-10-29 | 宁波夏拓机械装备有限公司 | Outer metal plate structure of numerical control machine tool |
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Application publication date: 20110921 |