CN215280620U - Auxiliary production tool for ship tail gas treatment spray gun - Google Patents
Auxiliary production tool for ship tail gas treatment spray gun Download PDFInfo
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- CN215280620U CN215280620U CN202121191291.9U CN202121191291U CN215280620U CN 215280620 U CN215280620 U CN 215280620U CN 202121191291 U CN202121191291 U CN 202121191291U CN 215280620 U CN215280620 U CN 215280620U
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Abstract
The utility model discloses a boats and ships tail gas treatment spray gun auxiliary production frock, include: a base fixing table arranged at the bottom; the flange fixing platform is arranged on the base fixing platform and is fixed on the base fixing platform through support legs on two sides; the base groove is arranged in the center of the base fixing table; the base boss is arranged in the center of the base groove and is concentric with the base groove; the through hole is formed in the center of the flange fixing table; the flange positioning hole is arranged around the circumference of the through hole, the flange positioning hole is concentric with the through hole, and an inner wire is arranged in the flange positioning hole; the blanking groove is arranged below the through hole, and the circle center of the through hole is positioned on an extension line of the central line of the blanking groove; the through hole, the base boss and the base groove are all concentric circles. Carry out location production through the frock, reach the purpose that can also promote production speed under the prerequisite of guaranteeing the precision.
Description
Technical Field
The utility model relates to a ship tail gas handles field, in particular to spray gun auxiliary production frock is handled to ship tail gas.
Background
The SCR denitration spray gun has high product manufacturing precision requirement, the time consumption is very long according to the original pure manual measurement manufacturing, the manual measurement error is large, and the accumulated deviation of each procedure easily causes unqualified assembly parts. Therefore, the production of the product has high requirements on the level of manufacturers, and the production cost of enterprises is high.
SUMMERY OF THE UTILITY MODEL
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides a marine exhaust handles spray gun auxiliary production frock, includes:
a base fixing table arranged at the bottom;
the flange fixing platform is arranged on the base fixing platform and is fixed on the base fixing platform through support legs on two sides;
the base groove is arranged in the center of the base fixing table;
the base boss is arranged in the center of the base groove and is concentric with the base groove;
the through hole is formed in the center of the flange fixing table;
the flange positioning hole is arranged around the circumference of the through hole, the flange positioning hole is concentric with the through hole, and an inner wire is arranged in the flange positioning hole;
the blanking groove is arranged below the through hole, and the circle center of the through hole is positioned on an extension line of the central line of the blanking groove;
the through hole, the base boss and the base groove are all concentric circles.
In a preferred embodiment of the present invention, the base groove is circular-arc-shaped, and the transition angle between the base groove, the base boss and the base fixing table is a fillet.
In a preferred embodiment of the present invention, the radius of the base groove is 152mm, the radius of the base boss is 58mm, and the radius of the fillet between the base groove, the base boss and the base fixing table is 2 mm.
In a preferred embodiment of the present invention, the radius of the through hole is 160mm, and the radius of the flange positioning hole is 180 mm.
The beneficial effects of the utility model reside in that:
the utility model provides a pair of spray gun auxiliary production frock is handled to boats and ships tail gas carries out location production through the frock, reaches the purpose that can also promote production speed under the prerequisite of guaranteeing the precision.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a perspective view of the product of the present invention.
Fig. 2 is a side sectional view of the present invention.
Fig. 3 is a top perspective view of the present invention.
Fig. 4 is a plan view of the present invention.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 4, a marine exhaust gas treatment spray gun auxiliary production frock includes base fixed station 2 that sets up in the bottom, and base fixed station 2 top is provided with flange fixed station 1, and flange fixed station 1 relies on two stabilizer blades 3 of the left and right sides to support on base fixed station 2.
The center of the base fixing platform 2 is provided with a circular arc radius
Base groove 2a, transition of base groove 2a and base fixing table 2The corners are 2mm rounded corners. Radius of
The base boss 2b is arranged at the center of the base groove 2a and is concentric with the base groove 2a, and the transition angle between the base boss 2b and the base groove 2a is a fillet of 2 mm.
The center of the flange fixing table 1 is provided with a radius of
The circular through-hole 1 a. 6 flange positioning holes 1b are arranged around the circumference of the through hole 1a and have a radius around the track
And with the concentric circle of through-hole 1a, be provided with the internal thread in flange locating hole 1b, its size can match with M12 bolt. The through hole 1a, the base boss 2b and the base groove 2a are all concentric circles. The long strip-shaped blanking groove 1c is arranged below the through hole 1a, the width of the blanking groove 1c is 59mm and is larger than the diameter of a spray gun rod (not shown in the figure), and the center line of the blanking groove and the center of the through hole 1a are positioned in the same straight line in space.
The use method of the tool with the structure comprises the following steps: firstly, a base of a spray gun is placed into a groove 2a from the side part, the base is limited through the matching of the groove 2a and a boss 2b, then a spray gun rod penetrates through a through hole 1a from the top and finally falls on the boss 2b, finally a flange is sleeved into the spray gun rod from the top and then falls on a flange fixing table 1, a flange hole is coincided with a flange positioning hole 1b through rotating the flange, and then a bolt penetrates through the flange hole and the flange positioning hole 1b to be fixed. The parts are taken out after the spray gun rod is enabled to horizontally move through the blanking groove 1c by carrying out spot welding on the spray gun and then lifting the flange.
Claims (4)
1. The utility model provides a marine exhaust handles spray gun auxiliary production frock which characterized in that includes:
a base fixing table arranged at the bottom;
the flange fixing platform is arranged on the base fixing platform and is fixed on the base fixing platform through support legs on two sides;
the base groove is arranged in the center of the base fixing table;
the base boss is arranged in the center of the base groove and is concentric with the base groove;
the through hole is formed in the center of the flange fixing table;
the flange positioning hole is arranged around the circumference of the through hole, the flange positioning hole is concentric with the through hole, and an inner wire is arranged in the flange positioning hole;
the blanking groove is arranged below the through hole, and the circle center of the through hole is positioned on an extension line of the central line of the blanking groove;
the through hole, the base boss and the base groove are all concentric circles.
2. The auxiliary production tooling for the marine exhaust treatment spray gun according to claim 1, wherein the base groove is arc-shaped, and transition angles among the base groove, the base boss and the base fixing table are fillets.
3. The auxiliary production tooling for the marine exhaust treatment spray gun according to claim 1, wherein the radius of the base groove is 152mm, the radius of the base boss is 58mm, and the radius of the fillet between the base groove, the base boss and the base fixing table is 2 mm.
4. The auxiliary production tooling for the marine exhaust gas treatment spray gun according to claim 1, wherein the radius of the through hole is 160mm, and the setting radius of the flange positioning hole is 180 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121191291.9U CN215280620U (en) | 2021-05-31 | 2021-05-31 | Auxiliary production tool for ship tail gas treatment spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121191291.9U CN215280620U (en) | 2021-05-31 | 2021-05-31 | Auxiliary production tool for ship tail gas treatment spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215280620U true CN215280620U (en) | 2021-12-24 |
Family
ID=79542962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121191291.9U Active CN215280620U (en) | 2021-05-31 | 2021-05-31 | Auxiliary production tool for ship tail gas treatment spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215280620U (en) |
-
2021
- 2021-05-31 CN CN202121191291.9U patent/CN215280620U/en active Active
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