CN218341881U - Positioning device for flange machining - Google Patents
Positioning device for flange machining Download PDFInfo
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- CN218341881U CN218341881U CN202222319770.5U CN202222319770U CN218341881U CN 218341881 U CN218341881 U CN 218341881U CN 202222319770 U CN202222319770 U CN 202222319770U CN 218341881 U CN218341881 U CN 218341881U
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- flange
- base
- worm
- gear
- cup jointed
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Abstract
The utility model discloses a positioner of flange processing, the on-line screen storage device comprises a base, the internally mounted of base has first motor, the output shaft of first motor has the worm, the worm rotates to be installed in the base, the top of base is rotated and has been cup jointed the pivot, the worm wheel that meshes mutually with the worm has been cup jointed to the bottom of pivot, the top of pivot is fixed with the circular cone platform, the side of circular cone platform is seted up a plurality of and is the bar spout that the circumference array was arranged, the lead screw is installed to bar spout internal rotation, the second gear has been cup jointed to the one end of lead screw, the slider has been cup jointed through the screw thread on the lead screw, slider slidable mounting is in the bar spout, the side of slider is fixed with the clamp splice, the second motor is installed at the top of circular cone platform. The clamping block of the utility model can clamp the upper end surface of the flange, and the cone frustum can automatically position the axle center of the flange; the annular slide rail can support the cone frustum, so that the rotation angle of the flange can be determined conveniently.
Description
Technical Field
The utility model relates to a flange processing technology field especially relates to a positioner of flange processing.
Background
The flange is used for the part of interconnect between the axle type or between the pipe class, has the bolt hole that is used for bolted connection on the flange, need fix and fix a position the flange to the processing of bolt hole on the flange, just can guarantee better machining precision, generally directly centre gripping at the flange terminal surface through anchor clamps when fixing the flange at present, such fixed mode does not have the location of fine consideration to the flange, consequently influences the machining precision of flange, therefore we provide a positioner of flange processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a positioning device for flange processing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a positioner of flange processing, includes the base, the internally mounted of base has first motor, the output shaft of first motor has the worm, the worm rotates to be installed in the base, the top of base is rotated and is cup jointed the pivot, the bottom of pivot has cup jointed the worm wheel with worm engaged with, the top of pivot is fixed with the circular cone, the side of circular cone is seted up a plurality of and is the bar spout that the circumference array was arranged, the lead screw is installed to bar spout internal rotation, the second gear has been cup jointed to the one end of lead screw, cup jointed the slider through the screw thread on the lead screw, slider slidable mounting is in the bar spout, the side of slider is fixed with the clamp splice, the second motor is installed at the top of circular cone, the output shaft of second motor cup joints the first gear with second gear engaged with.
Preferably, the bottom of the truncated cone is fixed with an annular slide rail, the top of the base is provided with an annular slide groove, and the annular slide rail is sleeved in the annular slide groove in a sliding manner.
Preferably, the side of the annular slide rail is fixed with an indicator, the top of the base is fixed with an angle scale ring, and the angle scale ring and the annular slide rail have the same axis.
Preferably, a protective cover is fixed to the top of the truncated cone, and the first gear and the second gear are located in the protective cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the flange to be processed can be sleeved on the circular truncated cone, the second motor drives the first gear to rotate, the first gear can drive the screw rod to rotate through the meshing with the second gear, the screw rod can drive the slider to slide in the strip-shaped chute through the screw transmission between the screw rod and the slider, the clamping block and the slider move synchronously, the clamping block can clamp the upper end surface of the flange, the circular truncated cone can automatically position the axis of the flange, and thus the flange can be fastened on the circular truncated cone;
2. in the utility model, the first motor drives the worm to rotate, the rotating shaft can be driven to rotate through the meshing between the worm and the worm wheel, the cone frustum and the rotating shaft rotate synchronously, so that the position of the cone frustum can be adjusted, and the cone frustum can be stabilized at the position after rotating because the worm and gear transmission has self-locking property; the annular slide rail can support the circular truncated cone, so that the rotating stability of the circular truncated cone can be improved, the indicating needle and the annular slide rail rotate synchronously, and the rotating angle of the circular truncated cone can be accurately judged by combining the angle scale ring, so that the rotating angle of the flange can be conveniently determined.
Drawings
Fig. 1 is a cross-sectional view of a positioning device for flange processing according to the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
fig. 3 is a schematic structural view of an angle scale ring of the positioning device for flange processing according to the present invention;
fig. 4 is a fixed state diagram of the flange in the present invention.
In the figure: the device comprises a base 1, a worm 2, a rotating shaft 3, a worm wheel 4, a first motor 5, an indicating needle 6, a screw rod 7, a clamping block 8, a protective cover 9, a cone frustum 10, an annular sliding rail 11, an angle scale ring 12, a second motor 13, a sliding block 14, a second gear 15, a first gear 16 and a flange 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, 2 and 4, a positioning device for flange processing comprises a base 1, a first motor 5 is installed inside the base 1, an output shaft of the first motor 5 is connected with a worm 2, the worm 2 is rotatably installed in the base 1, a rotating shaft 3 is rotatably sleeved on the top of the base 1, a worm wheel 4 meshed with the worm 2 is sleeved on the bottom end of the rotating shaft 3, a cone 10 is fixed on the top end of the rotating shaft 3, the first motor 5 drives the worm 2 to rotate, the rotating shaft 3 can be driven to rotate through meshing between the worm 2 and the worm wheel 4, the cone 10 and the rotating shaft 3 rotate synchronously, so that the position of the cone 10 can be adjusted, the cone 10 can be stabilized at the position after rotation due to self-locking of worm and gear transmission, a plurality of strip-shaped chutes arranged in a circumferential array are formed on the side edge of the cone 10, a lead screw 7 is rotatably installed in each strip-shaped chute, a second gear 15 is sleeved on one end of the lead screw 7, a slide block 14 is sleeved on the screw rod 7 through threads, the slide block 14 is slidably installed in a strip-shaped chute, a clamping block 8 is fixed on the side edge of the slide block 14, a second motor 13 is installed at the top of the cone 10, a first gear 16 meshed with the second gear 15 is sleeved on an output shaft of the second motor 13, a protective cover 9 is fixed at the top of the cone 10, the first gear 16 and the second gear 15 are positioned in the protective cover 9, a flange 17 to be processed can be sleeved on the cone 10, the second motor 13 drives the first gear 16 to rotate, the first gear 16 can drive the screw rod 7 to rotate through meshing with the second gear 15, the screw rod 7 can drive the slide block 14 to slide in the strip-shaped chute through thread transmission between the screw rod 7 and the slide block 14, the clamping block 8 and the slide block 14 synchronously move, the clamping block 8 can clamp the upper end face of the flange 17, the cone 10 can automatically position the axis of the flange 17, this secures the flange 17 to the truncated cone 10.
Referring to fig. 1 and 3, an annular slide rail 11 is fixed at the bottom of the circular truncated cone 10, an annular slide groove is formed in the top of the base 1, the annular slide rail 11 is slidably sleeved in the annular slide groove, an indicating needle 6 is fixed on the side edge of the annular slide rail 11, an angle scale ring 12 is fixed at the top of the base 1, the angle scale ring 12 and the annular slide rail 11 are coaxial, the annular slide rail 11 can support the circular truncated cone 10, so that the rotating stability of the circular truncated cone 10 can be improved, the indicating needle 6 and the annular slide rail 11 synchronously rotate, and then the angle scale ring 12 is combined, the rotating angle of the circular truncated cone 10 can be accurately determined, and the rotating angle of the flange 17 can be conveniently determined.
When the clamping device is used, a flange 17 to be machined can be sleeved on the circular truncated cone 10, the second motor 13 drives the first gear 16 to rotate, the first gear 16 can drive the screw rod 7 to rotate through meshing with the second gear 15, the screw rod 7 can drive the sliding block 14 to slide in the strip-shaped sliding groove through thread transmission with the sliding block 14, the clamping block 8 and the sliding block 14 move synchronously, the clamping block 8 can clamp the upper end face of the flange 17, the circular truncated cone 10 can automatically position the axis of the flange 17, and therefore the flange 17 can be fastened on the circular truncated cone 10; the first motor 5 drives the worm 2 to rotate, the rotating shaft 3 can be driven to rotate through the meshing between the worm 2 and the worm wheel 4, the cone 10 and the rotating shaft 3 synchronously rotate, and therefore the position of the cone 10 can be adjusted, and the cone 10 can be stabilized at the position after the rotation due to the self-locking property of the worm and gear transmission; the annular slide rail 11 can support the circular truncated cone 10, so that the rotating stability of the circular truncated cone 10 can be improved, the indicating needle 6 and the annular slide rail 11 rotate synchronously, and the rotating angle of the circular truncated cone 10 can be judged accurately by combining the angle scale ring 12, so that the rotating angle of the flange 17 can be determined conveniently.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a positioner of flange processing, includes base (1), its characterized in that, the internally mounted of base (1) has first motor (5), the output shaft of first motor (5) has worm (2), worm (2) rotate and install in base (1), the top of base (1) is rotated and is cup jointed pivot (3), the bottom of pivot (3) is cup jointed worm wheel (4) with worm (2) engaged with, the top of pivot (3) is fixed with circular truncated cone (10), the side of circular truncated cone (10) is seted up a plurality of and is the bar spout that the circumference array was arranged, lead screw (7) is installed to the bar spout internal rotation, second gear (15) have been cup jointed to the one end of lead screw (7), slider (14) have been cup jointed through the screw thread on lead screw (7), slider (14) slidable mounting is in the bar spout, the side of slider (14) is fixed with clamp splice (8), second motor (13) are installed to the top of circular truncated cone (10), the output shaft of second motor (13) has cup jointed with second gear (16) engaged with second gear (15).
2. The positioning device for flange machining according to claim 1, wherein an annular sliding rail (11) is fixed at the bottom of the truncated cone (10), an annular sliding groove is formed in the top of the base (1), and the annular sliding rail (11) is slidably sleeved in the annular sliding groove.
3. A flange processing positioning device according to claim 2, characterized in that the side of the annular slide rail (11) is fixed with an indicating needle (6), the top of the base (1) is fixed with an angle scale ring (12), and the angle scale ring (12) is coaxial with the annular slide rail (11).
4. A flange machining locating device according to claim 1, characterized in that a protecting cover (9) is fixed on the top of the truncated cone (10), and the first gear (16) and the second gear (15) are located in the protecting cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222319770.5U CN218341881U (en) | 2022-08-31 | 2022-08-31 | Positioning device for flange machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222319770.5U CN218341881U (en) | 2022-08-31 | 2022-08-31 | Positioning device for flange machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218341881U true CN218341881U (en) | 2023-01-20 |
Family
ID=84915903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222319770.5U Active CN218341881U (en) | 2022-08-31 | 2022-08-31 | Positioning device for flange machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218341881U (en) |
-
2022
- 2022-08-31 CN CN202222319770.5U patent/CN218341881U/en active Active
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