CN2719481Y - Steel-pull band socket sleeve working device - Google Patents
Steel-pull band socket sleeve working device Download PDFInfo
- Publication number
- CN2719481Y CN2719481Y CN 200420068614 CN200420068614U CN2719481Y CN 2719481 Y CN2719481 Y CN 2719481Y CN 200420068614 CN200420068614 CN 200420068614 CN 200420068614 U CN200420068614 U CN 200420068614U CN 2719481 Y CN2719481 Y CN 2719481Y
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- CN
- China
- Prior art keywords
- cover
- seat
- steel
- seat cover
- saddle position
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- 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 - Lifetime
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Abstract
The utility model discloses a steel-pull band socket sleeve working device. The steel-pull band socket sleeve working device includes a circular column saddle and a seat cover, the circular column saddle is connected with the base, and the circular column saddle whose inner hole is bigger than the external diameter external diameter of the seat cover is cylindrical. The middle part of the circular column saddle is provided with interstices, the inclined angle of the interstices is identical with the inclined angle of the seat cover, and therefore the circular column saddle is separated into two semi-edging whose form is identical with the form of the seat cover. The utility model also can comprises a seat cover rat holing saddle, the seat cover rat holing saddle is connected with a tipping plate, and the tipping plate is connected with many bars. The inclined angle of the bars is identical with the inclined angle of the seat cover. The steel-pull band socket sleeve working device may simplify the manufacture of the slope of the seat cover of the steel-pull band and causes the slope of the seat cover be manufactured in one time, the inner hole of the seat cover and the inclined hole of the bars are one-shot forming, and therefore the processed multistep procedure of the steel-pull band is omitted and the working efficiency and crudy is improved.
Description
Technical field
The utility model belongs to transformer, reactor is produced required technical field of processing equipment, is specifically related to a kind of steel drawstring cover for seat processing unit (plant) that is used for transformer, core of reactor folder.
Background technology
Transformer, core of reactor often adopt steel drawstring tighten, need the cover for seat 6 (as shown in Figure 1) on welding band inclined-plane on steel drawstring folder web, thus the steel drawstring has pair cover for seat 6 saw inclined-planes, to the manufacturing procedure of folder web 5 rat holings.Fig. 3,4 is the structural representation of cover for seat 6, traditional processing method of cover for seat 6 is cylindrical blank, turning and endoporus under the employing sawing machine, mills the inclined-plane, fast when wherein milling the inclined-plane owing to the milling machine rotating speed, and the cover for seat inclined-plane is wide, the cutter blade loss is big, particularly when the cover for seat that milling is made by stainless steel material, the cutter blade loss is bigger, and the cover for seat inclined-plane out-of-flatness of milling.Figure 2 shows that the structural representation of folder web 5, because cover for seat 6 is welded on the folder web 5, folder web 5 need cut elliptical aperture and breach in the position of weldering cover for seat, when cutting elliptical aperture, folder web 5 must first preheating cut logical striking hole, cut the hole because of the folder web is thicker very difficult, and very easily burn out cutting torch, cut quality be cannot say for sure to demonstrate,prove, the web distortion is big, and monolateral elliptical aperture and the breach of cutting, because of the inhomogeneous folder web that easily causes that is heated produces edgewise bend, and lateral bending is difficult to alignment, particularly for the large-scale ultrahigh pressure transformer, reactor, because of the folder web has 30-40mm thick, 500-600mm is wide, 7000-8000mm is long, and edgewise bend is serious, can't alignment, can only amplify processing capacity, by metal-planing machine that its rabbet plane is straight, so not only waste material but also increase workload a lot of corner angle occur after making folder web necked in operation, plenty of time polishing fillet need be spent, and the intensity of folder web can be reduced behind the necked in operation.
Summary of the invention
Technical problem to be solved in the utility model is the above-mentioned defective at prior art, and a kind of simple in structure, steel drawstring cover for seat processing unit (plant) that can make the cover for seat simplified processing is provided.
The technical scheme that solution the utility model technical problem is adopted is that this steel drawstring cover for seat processing unit (plant) comprises cylinder saddle position, cylinder saddle position is cylindric, boring ratio cover for seat external diameter is big slightly in it, middle part, cylinder saddle position is gapped, the inclination angle in this gap is identical with the angle of chamfer of cover for seat, thereby make cylinder saddle position be divided into two one side of something identical with the cover for seat shape, this device also includes base, and cylinder saddle position is connected with base.
The utility model can be simplified the processing on steel drawstring cover for seat inclined-plane, makes originally can disposablely to process on hack sawing machine by the cover for seat inclined-plane that milling machine is processed, and once can process two identical cover for seat, has improved the crudy of operating efficiency and cover for seat.
The utility model can include cover for seat rat holing saddle position, and cover for seat rat holing saddle is connected with swash plate on the position, and swash plate is connected with many bracing bars, and the inclination angle of stay is identical with the inclination angle of cover for seat.The folder web is placed on the stay, when with cover for seat with after the folder web is connected, begin boring downwards until passing the folder web from cover for seat, like this, the endoporus of cover for seat and the inclined hole one-shot forming on the stay, thus saved the multistep operation of steel drawstring processing, cutting, correction, double housing planer processing and polishing workload have been reduced, save the consumption of cutting torch, oxygen and acetylene, improved production efficiency, increased the mechanical strength of folder web.
That the utility model also has is simple in structure, low cost of manufacture, advantage such as easy to use.
Description of drawings
Below in conjunction with the embodiment accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation of cover for seat 6 and folder web 5
Fig. 2 is the structural representation of folder web 5
Fig. 3 is the structural front view of cover for seat 6
Fig. 4 is the vertical view of Fig. 3
Fig. 5 is a structural representation of the present utility model
Fig. 6 is the left view of Fig. 5
Fig. 7 is the structural representation of cover for seat rat holing saddle position 4
Fig. 8 is the work schematic diagram of cover for seat rat holing saddle position 4
Fig. 9 is the A-A cutaway view of Fig. 8
Among the figure: 3-bolt 4-cover for seat rat holing saddle position, 1-base 2-cylinder saddle position 5-folder web 6-cover for seat 7-swash plate 8-stay 9-gap α-angle of chamfer β, γ, γ
1-inclination angle
The specific embodiment
Shown in Fig. 5,6,7, the utility model comprises cylinder saddle position 2, base 1 and cover for seat rat holing saddle position 4, base 1 is made by channel-section steel, cylinder saddle position 2 is cylindric, the big 0.5mm of interior boring ratio cover for seat 6 external diameters of cylinder saddle position 2, the long 5mm of total length when length cooperates than two cover for seat inclined-planes, there is an interspace 9 at 2 middle parts, cylinder saddle position, the angle of inclination beta in gap 9 is identical with the angle of chamfer α of cover for seat 6, and cylinder saddle position 2 tilts to weld with base 1, and its gradient makes gap 9 perpendicular to horizontal plane just.Be useful on the bolt 3 that compresses cover for seat on the cylinder saddle position 2.Be connected with swash plate 7 on the cover for seat rat holing saddle position 4, swash plate 7 is welded in one, the inclination angle γ of stay 8 and the inclination angle γ of cover for seat 6 with many bracing bars 8
1Identical.
During processing cover for seat 6, with cylindrical blank, turning under the sawing machine, when the inclined-plane of processing cover for seat, earlier the utility model is contained on the hack sawing machine jaw, make the gap 9 on the saw blade aligning cylinder saddle position 2, again that two cover for seat are long cylinder material is put into the endoporus of cylinder saddle position 2, compresses the cylinder material with bolt 3, the cylinder material is cut by gap 9 by saw blade, so once just produced two identical cover for seat.To folder web 5 rat holings the time, as Fig. 8, shown in 9, earlier cover for seat 6 is spoted weld on the folder web 5, cover for seat rat holing saddle position 4 is press fit on rocking arm bed workbench and the support, hang onto the driving of folder web 5 usefulness of spot welding cover for seat 6 on the rat holing saddle position 4 again and compress, make the inclined hole on cover for seat 6 and the folder web 5 become the vertically straight hole of drilling, for convenience of rat holing, earlier 44 through holes of the Φ in the cover for seat 6 are processed into Φ 44 in advance, the blind hole that 15mm is dark, draw the hole as the location, the brill flower that adopts Φ 44 draws inclined hole on vertical boring anchor cover 6 in hole and the folder web 5 by the location, can form the inclined hole on the folder web 5.
Claims (7)
1, a kind of steel drawstring cover for seat processing unit (plant), it is characterized in that this device comprises cylinder saddle position (2), cylinder saddle position is cylindric, boring ratio cover for seat (6) external diameter is big slightly in it, middle part, cylinder saddle position gapped (9), the inclination angle in this gap (β) is identical with the angle of chamfer (α) of cover for seat, thereby makes cylinder saddle position be divided into two one side of something identical with the cover for seat shape.
2, steel drawstring cover for seat processing unit (plant) according to claim 1 is characterized in that this device also includes base (1), and cylinder saddle position (2) is connected with base.
3, steel drawstring cover for seat processing unit (plant) according to claim 2 is characterized in that cylinder saddle position (2) tilts to be connected with base (1), and its gradient makes gap (9) perpendicular to horizontal plane just.
4, steel drawstring cover for seat processing unit (plant) according to claim 1 and 2 is characterized in that being useful on the cylinder saddle position (2) bolt (3) that compresses cover for seat.
The long 5mm of total length when 5, steel drawstring cover for seat processing unit (plant) according to claim 1 and 2, the length that it is characterized in that cylinder saddle position (2) cooperate than two cover for seat.
6, steel drawstring cover for seat processing unit (plant) according to claim 1 and 2 is characterized in that the big 0.5mm of interior boring ratio cover for seat external diameter of cylinder saddle position (2).
7, steel drawstring cover for seat processing unit (plant) according to claim 1 and 2, it is characterized in that this device also includes cover for seat rat holing saddle position (4), cover for seat rat holing saddle is connected with swash plate (7) on the position, and swash plate is connected with many bracing bars (8), the inclination angle (γ of the inclination angle of stay (γ) and cover for seat
1) identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068614 CN2719481Y (en) | 2004-09-03 | 2004-09-03 | Steel-pull band socket sleeve working device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068614 CN2719481Y (en) | 2004-09-03 | 2004-09-03 | Steel-pull band socket sleeve working device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2719481Y true CN2719481Y (en) | 2005-08-24 |
Family
ID=35008447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420068614 Expired - Lifetime CN2719481Y (en) | 2004-09-03 | 2004-09-03 | Steel-pull band socket sleeve working device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2719481Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708079A (en) * | 2015-03-26 | 2015-06-17 | 沈阳飞机工业（集团）有限公司 | Tool fixture with various-plane angle holes and processing method for angle hole |
| CN111112743A (en) * | 2020-01-10 | 2020-05-08 | 陈学山 | Machine tool for processing inclined iron |
| CN113977310A (en) * | 2021-11-12 | 2022-01-28 | 中航西安飞机工业集团股份有限公司 | Positioning fixture and process method for machining closed angle through three-coordinate numerical control milling |
-
2004
- 2004-09-03 CN CN 200420068614 patent/CN2719481Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708079A (en) * | 2015-03-26 | 2015-06-17 | 沈阳飞机工业（集团）有限公司 | Tool fixture with various-plane angle holes and processing method for angle hole |
| CN104708079B (en) * | 2015-03-26 | 2017-06-06 | 沈阳飞机工业（集团）有限公司 | The processing method of Different Plane angle hole frock clamp and angle hole |
| CN111112743A (en) * | 2020-01-10 | 2020-05-08 | 陈学山 | Machine tool for processing inclined iron |
| CN111112743B (en) * | 2020-01-10 | 2021-09-28 | 陈学山 | Machine tool for processing inclined iron |
| CN113977310A (en) * | 2021-11-12 | 2022-01-28 | 中航西安飞机工业集团股份有限公司 | Positioning fixture and process method for machining closed angle through three-coordinate numerical control milling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140903 Granted publication date: 20050824 |