CN220881395U - Flange processing positioning tool - Google Patents
Flange processing positioning tool Download PDFInfo
- Publication number
- CN220881395U CN220881395U CN202322601717.9U CN202322601717U CN220881395U CN 220881395 U CN220881395 U CN 220881395U CN 202322601717 U CN202322601717 U CN 202322601717U CN 220881395 U CN220881395 U CN 220881395U
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- positioning
- flange
- column
- carrier
- hole
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- 238000003825 pressing Methods 0.000 claims abstract description 37
- 239000002699 waste material Substances 0.000 claims description 27
- 238000003754 machining Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a flange processing and positioning tool which comprises a carrier plate, a carrier seat, a positioning mechanism and a pressing mechanism, wherein the carrier seat is an annular carrier seat, a limiting column is arranged in the center of the carrier seat, the limiting column and the carrier seat are both fixed on the carrier plate, the carrier seat is arranged below a flange, and a through hole corresponding to the limiting column is formed in the flange; the positioning mechanism comprises a positioning column, a positioning spring and a mounting plate, wherein the flange is provided with a positioning hole, the upper end of the positioning column is provided with a positioning head matched with the positioning hole, the lower end of the positioning column penetrates through the mounting plate to be connected with a nut, the positioning spring is sleeved on the positioning column, the outer wall of the positioning column circumferentially protrudes outwards to form a circle of convex ring, and the positioning spring is arranged between the convex ring and the mounting plate. The positioning head of the positioning column is inserted into the positioning hole of the flange under the action of the spring, and the flange is pressed by the pressing mechanism, so that the flange is quickly fixed.
Description
Technical Field
The utility model belongs to the technical field of jigs, and particularly relates to a flange machining positioning tool.
Background
Flanges are parts of the shaft-to-shaft connection used for the connection between pipe ends, and are commonly referred to as "flanges" for connection of ventilation pipes, where the connection parts are closed at the same time by bolting around two planar peripheries.
When the flange is cast, holes are usually reserved, but due to the influence of factors in casting, the inner wall of the reserved hole is rough, reaming treatment is needed again, the flange is required to be fixed when the flange is machined by a machining center, the flange is prevented from sliding in the machining process, a flange plate is usually clamped by manually screwing a screw, the time for manually tightening and clamping the vortex plate once is too long, and the machining efficiency is influenced.
Disclosure of utility model
The utility model mainly solves the technical problem of providing a flange processing and positioning tool, wherein a positioning head of a positioning column is inserted into a positioning hole of a flange under the action of a spring, and then the flange is pressed by a pressing mechanism, so that the flange is quickly fixed.
In order to solve the technical problems, the utility model adopts a technical scheme that: the flange processing and positioning tool comprises a carrier plate, a carrier seat, a positioning mechanism and a pressing mechanism, wherein the carrier seat is an annular carrier seat, a limiting column is arranged in the center of the carrier seat, the limiting column and the carrier seat are both fixed on the carrier plate, the carrier seat is arranged below a flange, and the flange is provided with a through hole corresponding to the limiting column;
The positioning mechanism comprises a positioning column, a positioning spring and a mounting plate, wherein the flange is provided with a positioning hole, the upper end of the positioning column is provided with a positioning head matched with the positioning hole, the lower end of the positioning column penetrates through the mounting plate to be connected with a nut, the positioning spring is sleeved on the positioning column, the outer wall of the positioning column is circumferentially outwards protruded to form a circle of convex ring, the positioning spring is arranged between the convex ring and the mounting plate, a through hole of the flange is sleeved on the limiting column, then the flange is rotated, the positioning head of the positioning column is inserted into the positioning hole of the flange under the action of the spring, and finally the flange is compressed by a compressing mechanism, so that the flange is rapidly fixed;
the support plate and the support seat are provided with waste discharge holes, the upper ends of the waste discharge holes are opened on the upper surface of the support seat, the lower ends of the waste discharge holes are opened on the lower surface of the support seat, the flange is provided with holes to be machined, the waste discharge holes correspond to the holes to be machined one by one, and after the flange is reamed, waste is discharged from the waste discharge holes conveniently.
Further, the pressing mechanism comprises a pressing head, a sliding block and a pressing driving cylinder, the pressing driving cylinder drives the pressing head to be close to or far away from the flange, the sliding block is provided with the pressing head, the sliding block is connected with the pressing driving cylinder, and the pressing driving cylinder is fixed on the carrier plate.
Further, the pressure head is located above the flange, and a guide inclined plane is arranged at the end part of the pressure head.
Further, the carrier plate is provided with a sliding rail matched with the sliding block so that the sliding block is far away from or close to the flange along the direction of the sliding rail.
Further, the limiting column is provided with a guide surface, and the inclination direction of the guide surface gradually inclines from bottom to top to the center of the limiting column.
Further, the aperture of the waste discharge hole is larger than the aperture of the hole to be processed.
Further, the carrier plate is connected with the connecting column, and the connecting column is connected with the bottom plate.
Further, the flange processing and positioning tool is a double-station tool.
The beneficial effects of the utility model are at least as follows:
The positioning mechanism comprises a positioning column, a positioning spring and a mounting plate, wherein a through hole of a flange is sleeved on the limiting column, then the flange is rotated, a positioning head of the positioning column is inserted into a positioning hole of the flange under the action of the spring, and finally the flange is pressed by a pressing mechanism, so that the flange is quickly fixed;
The carrier plate and the carrier seat are provided with the waste discharging holes, the upper ends of the waste discharging holes are opened on the upper surface of the carrier seat, the lower ends of the waste discharging holes are opened on the lower surface of the carrier seat, the flange is provided with holes to be machined, the waste discharging holes are in one-to-one correspondence with the holes to be machined, after the flange is reamed, waste is conveniently discharged from the waste discharging holes, and the hole diameter of the waste discharging holes is larger than that of the holes to be machined, so that the holes to be machined are conveniently reamed;
The pressing mechanism comprises a pressing head, a sliding block and a pressing driving cylinder for driving the pressing head to be close to or far away from the flange, and the pressing head is pushed to press the flange through the pressing driving cylinder, and more preferably, a guide inclined plane is arranged at the end part of the pressing head, so that the pressing head is convenient to press the flange.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is one of the cross-sectional views of the present utility model;
FIG. 3 is an enlarged view of the utility model at A of FIG. 2;
FIG. 4 is an enlarged view of the utility model at B of FIG. 2;
FIG. 5 is a second cross-sectional view of the present utility model;
FIG. 6 is a schematic structural view of the flange of the present utility model;
FIG. 7 is a schematic view of a spacing post of the present utility model;
The parts in the drawings are marked as follows:
1. A carrier plate; 11. a slide rail; 2. a carrier; 31. positioning columns; 311. a positioning head; 312. a convex ring; 32. a positioning spring; 33. a mounting plate; 34. a nut; 41. a pressure head; 411. a guide slope; 42. a sliding block; 43. a compression driving cylinder; 5. a limit column; 51. a guide surface; 6. a flange; 61. a through hole; 62. positioning holes; 63. a hole to be processed; 7. waste discharging holes; 8. a connecting column; 9. a bottom plate.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Examples: the flange machining positioning tool comprises a carrier plate 1, a carrier seat 2, a positioning mechanism and a pressing mechanism, wherein the carrier seat 2 is an annular carrier seat 2, a limiting column 5 is arranged in the center of the carrier seat 2, the limiting column 5 and the carrier seat 2 are both fixed on the carrier plate 1, the carrier seat 2 is positioned below a flange 6, and the flange 6 is provided with a through hole 61 corresponding to the limiting column 5 as shown in fig. 6;
As shown in fig. 3, the positioning mechanism includes a positioning column 31, a positioning spring 32 and a mounting plate 33, the flange 6 is provided with a positioning hole 62, a positioning head 311 matched with the positioning hole 62 is provided at the upper end of the positioning column 31, the lower end of the positioning column 31 passes through the mounting plate 33 and is connected with a nut 34, the positioning spring 32 is sleeved on the positioning column 31, the outer wall of the positioning column 31 circumferentially protrudes outwards to form a circle of convex ring 312, and the positioning spring 32 is provided between the convex ring 312 and the mounting plate 33;
in specific implementation, the positioning head is provided with a chamfer so as to facilitate the insertion of the positioning head into the positioning hole.
As shown in fig. 5, the carrier plate 1 and the carrier base 2 are provided with waste discharge holes 7, the upper ends of the waste discharge holes 7 are opened on the upper surface of the carrier base 2, the lower ends of the waste discharge holes 7 are opened on the lower surface of the carrier base 2, the flange 6 is provided with holes 63 to be processed, and the waste discharge holes 7 are in one-to-one correspondence with the holes 63 to be processed.
As shown in fig. 4, the pressing mechanism includes a pressing head 41, a sliding block 42, and a pressing driving cylinder 43 for driving the pressing head 41 to approach or separate from the flange 6, the sliding block 42 has the pressing head 41, the sliding block 42 is connected with the pressing driving cylinder 43, and the pressing driving cylinder 43 is fixed on the carrier plate 1.
The ram 41 is located above the flange 6, and a guiding inclined surface 411 is provided at the end of the ram 41.
The carrier plate 1 is provided with a sliding rail 11 matched with the sliding block 42 so that the sliding block 42 is far away from or near to the flange 6 along the direction of the sliding rail 11.
As shown in fig. 7, the limit post 5 is provided with a guide surface 51, and the inclination direction of the guide surface 51 gradually inclines from bottom to top toward the center of the limit post 5.
The aperture of the waste discharge hole 7 is larger than the aperture of the hole 63 to be processed.
The carrier plate 1 is connected with the connecting column 8, and the connecting column 8 is connected with the bottom plate 9.
The flange 6 processing and positioning tool is a double-station tool.
The working principle of the utility model is as follows: the through hole of the flange is sleeved on the limit post, then the flange is rotated, the positioning head of the positioning post is inserted into the positioning hole of the flange under the action of the spring, the sliding block is pushed to slide by the compression driving cylinder, the pressure head compresses the flange, and after the flange is reamed, the waste material falls from the waste discharge hole and is discharged.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (8)
1. A flange processing location frock, its characterized in that: the device comprises a carrier plate (1), a carrier seat (2), a positioning mechanism and a pressing mechanism, wherein the carrier seat is an annular carrier seat, a limiting column (5) is arranged in the center of the carrier seat, the limiting column and the carrier seat are both fixed on the carrier plate, the carrier seat is arranged below a flange (6), and the flange is provided with a through hole (61) corresponding to the limiting column;
The positioning mechanism comprises a positioning column (31), a positioning spring (32) and a mounting plate (33), wherein the flange is provided with a positioning hole (62), the upper end of the positioning column is provided with a positioning head (311) matched with the positioning hole, the lower end of the positioning column penetrates through the mounting plate to be connected with a nut (34), the positioning spring is sleeved on the positioning column, the outer wall of the positioning column circumferentially protrudes outwards to form a circle of convex ring (312), and the positioning spring is arranged between the convex ring and the mounting plate;
the support plate and the support seat are provided with waste discharge holes (7), the upper ends of the waste discharge holes are opened on the upper surface of the support seat, the lower ends of the waste discharge holes are opened on the lower surface of the support seat, the flange is provided with holes to be processed (63), and the waste discharge holes correspond to the holes to be processed one by one.
2. The flange machining positioning tool of claim 1, wherein: the pressing mechanism comprises a pressing head (41), a sliding block (42) and a pressing driving cylinder (43) for driving the pressing head to be close to or far away from the flange, the sliding block is provided with the pressing head, the sliding block is connected with the pressing driving cylinder, and the pressing driving cylinder is fixed on the carrier plate.
3. The flange machining positioning tool of claim 2, wherein: the pressure head is located above the flange, and the end part of the pressure head is provided with a guide inclined plane (411).
4. The flange machining positioning tool of claim 1, wherein: the carrier plate is provided with a sliding rail (11) matched with the sliding block so that the sliding block is far away from or close to the flange along the direction of the sliding rail.
5. The flange machining positioning tool of claim 1, wherein: the limit post is provided with a guide surface (51), and the inclination direction of the guide surface gradually inclines from bottom to top to the center of the limit post.
6. The flange machining positioning tool of claim 1, wherein: the aperture of the waste discharge hole is larger than the aperture of the hole to be processed.
7. The flange machining positioning tool of claim 1, wherein: the support plate is connected with the connecting column (8), and the connecting column is connected with the bottom plate (9).
8. The flange machining positioning tool of claim 1, wherein: the flange processing and positioning tool is a double-station tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322601717.9U CN220881395U (en) | 2023-09-25 | 2023-09-25 | Flange processing positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322601717.9U CN220881395U (en) | 2023-09-25 | 2023-09-25 | Flange processing positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220881395U true CN220881395U (en) | 2024-05-03 |
Family
ID=90840973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322601717.9U Active CN220881395U (en) | 2023-09-25 | 2023-09-25 | Flange processing positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220881395U (en) |
-
2023
- 2023-09-25 CN CN202322601717.9U patent/CN220881395U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |