Stainless steel cylinder accessories assembly tool

Abstract

The present invention relates to the technical field of assembly tooling, and in particular to an assembly tooling for stainless steel cylinder accessories. The stainless steel cylinder accessory assembly tooling includes a cylinder support part for supporting a stainless steel cylinder, a branch pipe tooling support part is provided on the upper plane of the cylinder support part, and branch pipe assembly tooling part one, branch pipe assembly tooling part two, and branch pipe assembly tooling part three are provided on the branch pipe tooling support part. Branch pipe assembly tooling part one, branch pipe assembly tooling part two, and branch pipe assembly tooling part three are located around the stainless steel cylinder. The stainless steel cylinder accessory assembly tooling positions the cylinder by the cylinder support part, and then the angle positioning holes on the branch pipe tooling support part are connected to the branch pipe assembly tooling to ensure the direction angle requirements of each axial direction; the branch pipe assembly tooling ensures the angle and size requirements of the branch pipe. In this way, the positioning of the tooling ensures that all dimensions can meet the technical requirements, and at the same time greatly improves the production efficiency.

Description

Technical Field

[0001] The invention relates to an assembly tool, in particular to an assembly tool for stainless steel cylinder accessories. Background Art

[0002] The accessories on the stainless steel cylinder are all oblique branch pipe flanges of different diameters. Due to the difficulty in positioning between the barrel and the round pipe, the high assembly precision requirements of each branch pipe, and the angle and size requirements of the cylinder in the three directions of X-axis, Y-axis and Z-axis. Without tooling to ensure these dimensions, it is difficult to meet the technical requirements, which seriously restricts the production progress. Summary of the invention

[0003] The present invention aims to solve the above-mentioned defects and provides a stainless steel cylinder accessory assembly tool.

[0004] In order to overcome the defects existing in the background technology, the technical solution adopted by the present invention to solve its technical problems is: this stainless steel cylinder accessory assembly tooling includes a cylinder supporting part for supporting the stainless steel cylinder, a branch pipe tooling supporting part is provided on the upper plane of the cylinder supporting part, and a branch pipe assembly tooling part one, a branch pipe assembly tooling part two, and a branch pipe assembly tooling part three are provided on the branch pipe tooling supporting part, and the branch pipe assembly tooling part one, the branch pipe assembly tooling part two, and the branch pipe assembly tooling part three are located around the stainless steel cylinder.

[0005] According to another embodiment of the present invention, the cylinder support part further comprises two cross bars on which the stainless steel cylinder is placed to form a cross and support bars connected to the ends of each cross bar.

[0006] According to another embodiment of the present invention, the crossbar is further provided with a positioning stopper and a ring-shaped branch pipe fixture support portion, and the branch pipe fixture support portion is fixed to the crossbar by a positioning pin.

[0007] According to another embodiment of the present invention, the branch pipe tooling support part further includes a T-shaped slide groove for connecting branch pipe assembly tooling part one, branch pipe assembly tooling part two, and branch pipe assembly tooling part three.

[0008] According to another embodiment of the present invention, the branch pipe assembly tooling part three further includes a fixed base one, the upper end of the fixed base one is provided with a flip-type positioning stopper, the flip-type positioning stopper is connected to the fixed base one by a pin, and the right side of the fixed base one, facing the end surface of the stainless steel cylinder that fits the stainless steel cylinder, is provided with an inclined semicircular arc supporting surface one for placing the branch pipe.

[0009] According to another embodiment of the present invention, the branch pipe assembly tooling part one further includes a fixed base two, a lower fixed plate is provided on the front and rear sides of the fixed base two, a front fixed plate with two slots is provided on the upper left side of the fixed base two, a detachable support plate is connected to the front fixed plate, and an inclined semicircular arc support surface two for placing the branch pipe is provided on the right side of the fixed base two, facing the end surface of the stainless steel cylinder that fits the stainless steel cylinder.

[0010] According to another embodiment of the present invention, the branch pipe assembly tooling part 2 further includes a fixed base 3, a detachable plug-in support plate is provided on both sides of the upper end of the fixed base 3, a circular support surface is provided on the upper end surface of the support plate, and a fixed support plate is provided on both sides of the lower end of the fixed base 3, and a semicircular support surface is provided on the right side of the fixed support plate.

[0011] The beneficial effects of the present invention are as follows: the stainless steel cylinder accessory assembly tooling positions the cylinder by the cylinder support part, and then the angle positioning holes on the branch pipe tooling support part are connected to the branch pipe assembly tooling to ensure the direction angle requirements of each axial direction; the branch pipe assembly tooling ensures the angle and size requirements of the branch pipe. In this way, the positioning of the tooling ensures that all dimensions can meet the technical requirements, and at the same time greatly improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0013] Figure 1 It is a schematic diagram of the structure of the present invention;

[0014] Figure 2 yes Figure 1 A schematic diagram of the structure in top view;

[0015] Figure 3 yes Figure 1 Structural schematic diagram of the middle branch pipe assembly tooling part 3;

[0016] Figure 4 yes Figure 1 A schematic diagram of the structure of the middle branch pipe assembly tooling part 1;

[0017] Figure 5 yes Figure 4 The structural diagram on the other side;

[0018] Figure 6 yes Figure 1 A schematic diagram of the structure of the middle branch pipe assembly tooling part 2;

[0019] Among them: 1. Branch pipe assembly tooling part three, 2. Positioning pin, 3. Branch pipe tooling support part, 4. Branch pipe assembly tooling part two, 5. Branch pipe assembly tooling part one, 6. Cylinder support part, 7. Stainless steel cylinder, 8. Support rod, 9. Cross bar, 10. Removable support plate, 11. Positioning stop, 12. T-type slide, 13. Flip-type positioning stop, 14. Fixed base one, 15. Pin, 16. Semi-circular support surface one, 17. Branch pipe, 18. Fixed base two, 19. Front fixed plate, 20. Lower fixed plate, 21. Semi-circular support surface two, 22. Slot, 23. Support plate composition, 24. Fixed base three, 25. Fixed support plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] like Figure 1 As shown in the figure, the cylinder support part 6 for supporting the stainless steel cylinder 7 is included, and the upper plane of the cylinder support part 6 is provided with a branch pipe fixture support part 3, and the branch pipe assembly fixture part 1 5, the branch pipe assembly fixture part 2 4, and the branch pipe assembly fixture part 3 1 are provided on the branch pipe fixture support part 3, and the branch pipe assembly fixture part 1 5, the branch pipe assembly fixture part 2 4, and the branch pipe assembly fixture part 3 1 are located around the stainless steel cylinder 7. The branch pipe assembly fixture part 1 5, the branch pipe assembly fixture part 2 4, and the branch pipe assembly fixture part 3 1 are composed of three different round pipe size fixtures, the branch pipe assembly fixture part 3 1 is used for the round pipe fixture with a diameter of 51 cm, the branch pipe assembly fixture part 1 5 is used for the round pipe fixture with a diameter of 219 cm, and the branch pipe assembly fixture part 2 4 is used for the round pipe fixture with a diameter of 159 cm.

[0022] like Figure 2 As shown, the cylinder support part 6 is composed of two cross bars 9 on which the stainless steel cylinder 7 is placed to form a cross and support bars 8 connected to the ends of each cross bar 9.

[0023] like Figure 2 As shown, the cross bar 9 is provided with a positioning stopper 11 and a circular branch pipe fixture support portion 3 , and the branch pipe fixture support portion 3 is fixed on the cross bar 9 by a positioning pin 2 .

[0024] like Figure 2As shown, the branch pipe fixture support part 3 is provided with a T-shaped slide groove 12 for connecting the branch pipe assembly fixture part 1 5, the branch pipe assembly fixture part 2 4, and the branch pipe assembly fixture part 3 1. The branch pipe fixture support part 3 is composed of two 20mm thick semicircular plate structures, which are connected into an integral circle by positioning pins. When demolding, the positioning pins can be pulled out and separated; holes are drilled and tapped on the plate to fix the branch pipe assembly fixture part.

[0025] like Figure 3 As shown, the branch pipe assembly tool part 3 1 includes a fixed base 14, the upper end of which is provided with a flip-type positioning stopper 13, which is connected to the fixed base 14 through a pin 15, and the right side of the fixed base 14, which faces the end surface of the stainless steel cylinder 7, is provided with an inclined semicircular arc support surface 16 for placing the branch pipe 17. When in use, the branch pipe assembly tool part 3 1 is moved forward along the T-shaped slide groove 12 on the branch pipe tool support part 3 to the stainless steel cylinder 7, and then the positioning stopper 13 is opened. Figure 3 For the open state, place the 51cm diameter round tube into the semicircular arc support surface 16 and insert it into the barrel, close the positioning stop 13 and lock it with a pin, then move the 51cm diameter round tube upward and backward along the semicircular arc support surface 16, so that the flange plane at the upper end of the round tube contacts the positioning stop surface, so that the position of the 51cm diameter round tube meets the design requirements, and is fixed by spot welding. After assembly, move the branch pipe assembly tooling part 3 1 backward along the slide groove.

[0026] like Figure 4 , 5 As shown, the branch pipe assembly tooling part 15 includes a fixed base 218, a lower fixed plate 20 is provided on the front and rear sides of the fixed base 218, a front fixed plate 19 with two slots 22 is provided on the upper left side of the fixed base 218, a removable support plate 26 is connected to the front fixed plate 19, and an inclined semi-circular arc support surface 21 for placing the branch pipe 17 is provided on the right side of the fixed base 218, facing the end surface of the stainless steel cylinder 7. When in use, the branch pipe assembly tooling part 15 is moved forward along the T-shaped slide groove 12 on the branch pipe tooling support part 3 to the stainless steel cylinder 7, and the two removable support plates 10 are respectively inserted into the slots 22 of the front fixed plate 19, and the lower part is supported by the lower fixed plate 20, and then a round pipe with a diameter of 219cm is placed in the semi-circular arc support surface 21 and inserted into the stainless steel cylinder, so that the lower plane of the flange at the upper end of the round pipe contacts the inclined surface of the removable support plate 26, and then it can be fixed by spot welding. After completion, the detachable support plate 26 is withdrawn and taken out, and then the branch pipe assembly tooling part 15 is withdrawn along the slide groove.

[0027] like Figure 6As shown, the branch pipe assembly tooling part 24 includes a fixed base 3 24, and a detachable plug-in support plate assembly 23 is provided on both sides of the upper end of the fixed base 3 24, and the upper end surface of the support plate assembly 23 is provided with a circular support surface, and fixed support plates 25 are provided on both sides of the lower end of the fixed base 3 24, and a semi-circular support surface is provided on the right side of the fixed support plate 25. When in use, the branch pipe assembly tooling part 24 is moved forward as a whole along the T-shaped slide groove 12 on the branch pipe tooling support part 3 to the stainless steel cylinder 7, and the plug-in detachable support plate 23 assembly is inserted into the base respectively, and then a 159cm diameter round pipe is placed in the semi-circular support surface, so that the lower plane of the upper end flange of the round pipe contacts the upper plane of the plug-in detachable support plate assembly, and then it can be fixed by spot welding. After completion, pull out the plug-in detachable support plate assembly and retreat along the slide groove.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stainless steel cylinder accessory assembly tool, characterized by: The invention comprises a cylinder support part (6) for supporting a stainless steel cylinder (7), a branch pipe fixture support part (3) being provided on an upper plane of the cylinder support part (6), a branch pipe assembly fixture part 1 (5), a branch pipe assembly fixture part 2 (4), and a branch pipe assembly fixture part 3 (1) being provided on the branch pipe fixture support part (3), the branch pipe assembly fixture part 1 (5), the branch pipe assembly fixture part 2 (4), and the branch pipe assembly fixture part 3 (1) being located around the stainless steel cylinder (7), the branch pipe assembly fixture part 3 (1) comprising a fixed base 1 (14), a flip-type positioning stopper (13) being provided at an upper end of the fixed base 1 (14), the flip-type positioning stopper (13) being connected to the fixed base 1 (14) via a pin (15), and an inclined semicircular arc supporting surface 1 (16) for placing a branch pipe (17) being provided on the right side of the fixed base 1 (14) and on the end surface facing the stainless steel cylinder (7). The branch pipe assembly tool part 1 (5) comprises a fixed base 2 (18), a lower fixed plate (20) is provided on the front and rear sides of the fixed base 2 (18), a front fixed plate (19) with two slots (22) is provided on the upper left side of the fixed base 2 (18), a detachable support plate (10) is connected to the front fixed plate (19), and an inclined semi-circular support surface 2 (21) for placing the branch pipe (17) is provided on the right side of the fixed base 2 (18) and the end surface facing the stainless steel cylinder (7), and the branch pipe assembly tool part 2 (4) comprises a fixed base 3 (24), a detachable plug-in support plate component (23) is provided on both sides of the upper end of the fixed base 3 (24), and the upper end surface of the support plate component (23) is provided with a semi-circular support surface, and fixed support plates (25) are provided on both sides of the lower end of the fixed base 3 (24), and the right side of the fixed support plate (25) is provided with a semi-circular support surface.

2. The stainless steel cylinder accessory assembly tool as claimed in claim 1, characterized in that: The cylinder support part (6) is composed of a cross formed by two cross bars (9) on which the stainless steel cylinder (7) is placed, and a support bar (8) connected to the end of each cross bar (9).

3. The stainless steel cylinder accessory assembly tool as claimed in claim 2, characterized in that: The cross bar (9) is provided with a positioning stopper (11) and a circular branch pipe fixture support portion (3); the branch pipe fixture support portion (3) is fixed to the cross bar (9) via a positioning pin (2).

4. The stainless steel cylinder accessory assembly tool as claimed in claim 1, characterized in that: The branch pipe fixture support part (3) is provided with a T-shaped slide groove (12) for connecting the branch pipe assembly fixture part 1 (5), the branch pipe assembly fixture part 2 (4), and the branch pipe assembly fixture part 3 (1).

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