CN202684157U - Device for controlling drilling angle of inclined deflector plate - Google Patents
Device for controlling drilling angle of inclined deflector plate Download PDFInfo
- Publication number
- CN202684157U CN202684157U CN 201220123680 CN201220123680U CN202684157U CN 202684157 U CN202684157 U CN 202684157U CN 201220123680 CN201220123680 CN 201220123680 CN 201220123680 U CN201220123680 U CN 201220123680U CN 202684157 U CN202684157 U CN 202684157U
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- CN
- China
- Prior art keywords
- plate
- angle
- gusset
- deflector plate
- deflection plate
- 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 - Lifetime
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Abstract
The utility model belongs to the technical field of mechanical manufacturing, and in order to solve problems in actual production, discloses a device for controlling the drilling angle of an inclined deflector plate. The device for controlling the drilling angle of the inclined deflector plate comprises an upper tread plate, a lower tread plate, a rib plate, a bottom plate and a stud nut, wherein the lower tread plate, the inclined deflector plate is assembled and welded together with the rib plate and bottom plate; the inclined angle between the lower tread plate and the bottom plate is equal to the inclined angle of the deflector plate; the deflector plate required to be drilled is put on the lower tread plate and the upper tread plate is put on the deflector plate; and after locking and fixation of the stud nut, the inclined deflector plate can be drilled according to a pipe layout drawing. The device of controlling the drilling angle has the advantages of simple structure, low cost and accuracy in drilling angle, thereby having a wide practical application value.
Description
One, technical field
The utility model belongs to machinery manufacturing technology field, is specifically related to a kind of tilting deflection plate bore angle control device.
Two, background technology
At present, the high-performance heat exchanger that has used mainly is to improve from the pattern of heat exchanger tube or deflection plate, and the pattern of putting of deflection plate mainly is parallel with the tube sheet face, or with tube sheet face tilt certain angle.How to hole and to ensure the quality of products at the deflection plate of inclination certain angle is the difficult problem that we face.
Three, summary of the invention
In order to guarantee the bore angle of tilting deflection plate, the utility model provides a kind of tilting deflection plate bore angle control device, this device can be determined angle as required, thereby has improved the drilling efficiency of tilting deflection plate and the accuracy of bore angle.
A kind of tilting deflection plate bore angle control device comprises tire plate, lower tire plate, gusset, base plate, stud nut.The technical scheme that its technical problem that solves the utility model adopts is: upper tire plate is a fanning strip, lower tire plate is and the identical fanning strip of upper tire plate, with gusset, base plate assembly welding, base plate is that the projection of upper and lower tire plate is quadrant shape, and the angle of lower tire plate and base plate equals the inclination angle of deflection plate; Gusset is right-angled trapezium, and the angle of inclination waist and right-angle side waist is the inclination angle of deflection plate; Deflection plate places between the upper and lower tire plate, and stud nut is locked upper and lower tire plate, then bores according to stringing figure to get final product.This device is not only simple in structure, and easy to use, has improved the drilling efficiency of tilting deflection plate and the accuracy of bore angle.
Four, description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that the A of Fig. 1 is to view;
Among Fig. 1, upper tire plate (1), stud nut (2), deflection plate (3), lower tire plate (4), gusset I (5), base plate (6), gusset II (7), gusset III (8)
Five, the specific embodiment
A kind of tilting deflection plate bore angle control device that the utility model provides, not only simple in structure, and can determine as required angle, thus improved the drilling efficiency of tilting deflection plate and the accuracy of bore angle.
Among the figure, upper tire plate (1), lower tire plate (4) is identical fan-shaped, base plate (6) is upper tire plate (1), the projection of lower tire plate (4) is quadrant shape plate, gusset I (5), gusset II (7) and gusset III (8) are right-angled trapezium, the angle of inclination waist and right-angle side waist is the inclination angle of deflection plate, with lower tire plate (4), base plate (6) respectively with gusset I (5), gusset II (7) and gusset III (8) assembly welding are integrated, lower tire plate (4) also is the deflection plate inclination angle with the angle that base plate (6) forms, deflection plate to be holed (3) is placed on the lower tire plate (4), upper tire plate (1) places on the deflection plate (3), after being locked with stud nut (2), bore according to stringing figure and to get final product, so just guaranteed the precision of boring.
The utility model is significant to the control of tilting deflection plate bore angle, for the manufacturing technology of Novel baffle provides new approaches and new technology.
Claims (3)
1. a tilting deflection plate bore angle control device comprises tire plate, lower tire plate, gusset, base plate, stud nut, it is characterized in that: lower tire plate and gusset, base plate assembly welding are integrated, the deflection plate of needs boring is placed between the upper and lower tire plate tool, bore according to stringing figure after being locked, so just guaranteed the precision of tilting deflection plate boring.
2. a kind of tilting deflection plate bore angle control device according to claim 1, it is characterized in that: upper tire plate is a fanning strip, lower tire plate is the fanning strip identical with upper tire, with gusset, base plate assembly welding, base plate is that the projection of upper and lower tire plate is quadrant shape, and the angle of lower tire plate and base plate equals the inclination angle of deflection plate.
3. described a kind of tilting deflection plate bore angle control device according to claim 1, it is characterized in that: gusset is right-angled trapezium, the angle of inclination waist and right-angle side waist is the inclination angle of deflection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220123680 CN202684157U (en) | 2012-03-29 | 2012-03-29 | Device for controlling drilling angle of inclined deflector plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220123680 CN202684157U (en) | 2012-03-29 | 2012-03-29 | Device for controlling drilling angle of inclined deflector plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684157U true CN202684157U (en) | 2013-01-23 |
Family
ID=47539828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220123680 Expired - Lifetime CN202684157U (en) | 2012-03-29 | 2012-03-29 | Device for controlling drilling angle of inclined deflector plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117655367A (en) * | 2024-01-29 | 2024-03-08 | 山东豪迈机械制造有限公司 | Screw baffle plate perforating equipment and perforating method |
-
2012
- 2012-03-29 CN CN 201220123680 patent/CN202684157U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117655367A (en) * | 2024-01-29 | 2024-03-08 | 山东豪迈机械制造有限公司 | Screw baffle plate perforating equipment and perforating method |
| CN117655367B (en) * | 2024-01-29 | 2024-04-23 | 山东豪迈机械制造有限公司 | Screw baffle plate perforating equipment and perforating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |