CN214770893U - Flange plate grinding machine - Google Patents
Flange plate grinding machine Download PDFInfo
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- CN214770893U CN214770893U CN202120866849.2U CN202120866849U CN214770893U CN 214770893 U CN214770893 U CN 214770893U CN 202120866849 U CN202120866849 U CN 202120866849U CN 214770893 U CN214770893 U CN 214770893U
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- plate
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- flange
- polishing
- lifting
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Abstract
The utility model discloses a flange plate grinding machine, which comprises a support plate, a grinding disc, a lifting driving mechanism for driving the grinding disc to lift up and down and a positioning mechanism for positioning the flange plate, wherein the flange plate is placed above the support plate, the flange plate is provided with a central hole, the upper surface of the support plate is provided with a positioning convex column matched with the central hole, and the grinding disc is arranged above the flange plate; the carrier plate is connected with a plurality of spliced poles, a plurality of the spliced pole is connected with the bottom plate, the bottom plate with be equipped with between the carrier plate positioning mechanism, positioning mechanism includes lifter plate, driving shaft, driven shaft and knob. The utility model discloses be convenient for polish the ring flange, degree of automation is high, effectively improves the efficiency of polishing.
Description
Technical Field
The utility model belongs to the technical field of the flange processing, especially, relate to a ring flange polisher.
Background
Flange, flange for short, is a general term for flanges, and generally refers to a part for connecting a pipe to a pipe end, which is formed by forming a plurality of fixing holes on the periphery of a metal body like a disc for connecting other objects, and connecting the pipe to the pipe. The flanges are provided with holes, the two flanges are tightly connected through bolts, the flanges are sealed through gaskets, and the flanges are disc-shaped parts and are most common in pipeline engineering.
When the existing flange is polished, a manual handheld polisher is needed to operate, the surface of the flange is polished and polished through the polisher, the polishing efficiency of the manual handheld polisher is low, and certain dangerousness is achieved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a ring flange polisher, is convenient for polish the ring flange, and degree of automation is high, effectively improves the efficiency of polishing.
In order to solve the technical problem, the utility model discloses a technical scheme be: a flange plate grinding machine comprises a support plate, a grinding disc, a lifting driving mechanism for driving the grinding disc to lift up and down and a positioning mechanism for positioning a flange plate, wherein the flange plate is placed above the support plate and is provided with a central hole, a positioning convex column matched with the central hole is arranged on the upper surface of the support plate, and the grinding disc is arranged above the flange plate;
the support plate is connected with a plurality of connecting columns, the connecting columns are connected with a bottom plate, and the positioning mechanism is arranged between the bottom plate and the support plate;
positioning mechanism includes lifter plate, driving shaft, driven shaft and knob, knob and driving shaft are connected, the driving shaft rotates to be connected in the installation piece, the installation piece is fixed in the bottom plate, driving shaft and driving gear connection, driving gear and driven gear meshing, driven gear and driven shaft are connected, driven shaft threaded connection in the lifter plate, the upper surface of lifter plate is equipped with a plurality of reference columns, the ring flange be equipped with reference column assorted locating hole, the reference column passes the support plate and inserts the locating hole in order to fix a position the ring flange.
Further, the lifting driving mechanism comprises a sliding seat, a connecting rod, a lifting rod and a lifting driving motor for driving the lifting rod to lift up and down, the lifting driving motor is fixed on the support plate, an output shaft of the lifting driving motor is connected with the screw rod, the screw rod is in threaded connection with the lifting rod, the lifting rod is connected with the connecting rod, and the connecting rod is connected with the sliding seat.
Furthermore, the sliding seat is provided with a polishing driving motor, and an output shaft of the polishing driving motor is connected with the polishing disc.
Further, a support is installed above the carrier plate, a sliding rail matched with the sliding seat is arranged on the support, and the sliding rail is arranged along the vertical direction.
Furthermore, the upper end and the lower end of the driven shaft are respectively and rotatably connected to the support plate and the bottom plate.
Further, the driving gear and the driven gear are bevel gears.
Furthermore, the polishing machine further comprises a controller, and the polishing driving motor and the lifting driving motor are electrically connected with the controller.
The beneficial effects of the utility model are that following several points have at least:
the utility model discloses a positioning mechanism includes lifter plate, driving shaft, driven shaft and knob, and the upper surface of lifter plate is equipped with a plurality of reference columns, and the ring flange is equipped with the locating hole that matches with the reference column, and the reference column passes the support plate and inserts the locating hole in order to fix a position the ring flange, prevents that the ring flange from rotating when polishing, does benefit to the polishing disc and polishes;
the utility model discloses a lift actuating mechanism includes the lift driving motor of sliding seat, connecting rod, lifter and drive lifter oscilaltion, and lift driving motor drives the lifter and descends, and the lifter drives the sliding seat and descends, is equipped with the dish of polishing that is used for polishing on the sliding seat to polish to the surface of ring flange, degree of automation is high, effectively improves the efficiency of polishing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the flange plate of the present invention;
the parts in the drawings are marked as follows:
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b): a flange plate grinding machine is shown in figures 1-2 and comprises a carrier plate 1, a grinding disc 2, a lifting driving mechanism for driving the grinding disc 2 to lift up and down and a positioning mechanism for positioning the flange plate 4, wherein the flange plate 4 is placed above the carrier plate 1, the flange plate 4 is provided with a central hole 41, a positioning convex column 11 matched with the central hole 41 is arranged on the upper surface of the carrier plate 1, and the grinding disc 2 is arranged above the flange plate 4;
the carrier plate 1 is connected with a plurality of connecting columns 6, the connecting columns 6 are connected with a bottom plate 7, and the positioning mechanism is arranged between the bottom plate 7 and the carrier plate 1;
positioning mechanism includes lifter plate 51, driving shaft 52, driven shaft 53 and knob 54, knob 54 and driving shaft 52 are connected, driving shaft 52 rotates to be connected in installation piece 55, installation piece 55 is fixed in bottom plate 7, driving shaft 52 and driving gear 56 are connected, driving gear 56 and driven gear 57 mesh, driven gear 57 and driven shaft 53 are connected, driven shaft 53 threaded connection in lifter plate 51, lifter plate 51's upper surface is equipped with a plurality of reference columns 58, ring flange 4 be equipped with reference column 58 assorted locating hole 42, reference column 58 passes support plate 1 and inserts locating hole 42 in order to fix a position ring flange 4.
The lifting driving mechanism comprises a sliding seat 31, a connecting rod 32, a lifting rod 33 and a lifting driving motor 34 for driving the lifting rod 33 to ascend and descend, the lifting driving motor 34 is fixed on the carrier plate 1, an output shaft of the lifting driving motor 34 is connected with a screw rod, the screw rod is in threaded connection with the lifting rod 33, the lifting rod 33 is connected with the connecting rod 32, and the connecting rod 32 is connected with the sliding seat 31.
The sliding seat 31 is provided with a grinding driving motor 35, and an output shaft of the grinding driving motor 35 is connected with the grinding disc 2.
A support 12 is installed above the carrier plate 1, the support 12 is provided with a slide rail 121 matched with the slide seat 31, and the slide rail 121 is arranged along the up-down direction.
The upper end and the lower end of the driven shaft 53 are respectively connected with the carrier plate 1 and the bottom plate 7 in a rotating way.
The driving gear 56 and the driven gear 57 are bevel gears.
And the polishing driving motor 35 and the lifting driving motor 34 are electrically connected with the controller.
The working principle of the utility model is as follows: the center hole of ring flange overlaps in the projection of location, it rotates the knob and drives the driving shaft rotation, the driving shaft drives the driving gear rotation, the driving gear drives driven gear rotation, driven gear drives the driven shaft rotation, the driven shaft drives the lifter plate and rises, make the reference column pass the support plate and insert the locating hole in order to fix a position the ring flange, controller control lift driving motor rotates, lift driving motor drives the lifter decline, the lifter drives the sliding seat and descends, the drive motor that polishes on the sliding seat drives the mill rotation and polishes the flange surface, degree of automation is high, efficiency of polishing is effectively improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (7)
1. The utility model provides a ring flange polisher which characterized in that: the polishing device comprises a support plate (1), a polishing disc (2), a lifting driving mechanism for driving the polishing disc to lift up and down and a positioning mechanism for positioning a flange plate (4), wherein the flange plate is placed above the support plate and is provided with a central hole (41), a positioning convex column (11) matched with the central hole is arranged on the upper surface of the support plate, and the polishing disc is arranged above the flange plate;
the carrier plate is connected with a plurality of connecting columns (6), the connecting columns are connected with a bottom plate (7), and the positioning mechanism is arranged between the bottom plate and the carrier plate;
positioning mechanism includes lifter plate (51), driving shaft (52), driven shaft (53) and knob (54), the knob is connected with the driving shaft, the driving shaft rotates to be connected in installation piece (55), the installation piece is fixed in the bottom plate, driving shaft and driving gear (56) are connected, driving gear and driven gear (57) meshing, driven gear and driven shaft are connected, driven shaft threaded connection in the lifter plate, the upper surface of lifter plate is equipped with a plurality of reference columns (58), the ring flange be equipped with reference column assorted locating hole (42), the reference column passes the support plate and inserts the locating hole in order to fix a position the ring flange.
2. The flange plate grinding machine according to claim 1, wherein: the lifting driving mechanism comprises a sliding seat (31), a connecting rod (32), a lifting rod (33) and a driving lifting driving motor (34) for driving the lifting rod to ascend and descend, the lifting driving motor is fixed on the carrier plate, an output shaft of the lifting driving motor is connected with a screw rod, the screw rod is in threaded connection with the lifting rod, the lifting rod is connected with the connecting rod, and the connecting rod is connected with the sliding seat.
3. The flange plate grinding machine according to claim 2, wherein: the sliding seat is provided with a polishing driving motor (35), and an output shaft of the polishing driving motor is connected with the polishing disc.
4. The flange plate grinding machine according to claim 2, wherein: a support (12) is installed above the carrier plate, the support is provided with a sliding rail (121) matched with the sliding seat, and the sliding rail is arranged along the up-down direction.
5. The flange plate grinding machine according to claim 1, wherein: the upper end and the lower end of the driven shaft are respectively and rotatably connected to the support plate and the bottom plate.
6. The flange plate grinding machine according to claim 1, wherein: the driving gear and the driven gear are bevel gears.
7. The flange plate grinding machine according to claim 3, wherein: the polishing machine further comprises a controller, and the polishing driving motor and the lifting driving motor are electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120866849.2U CN214770893U (en) | 2021-04-26 | 2021-04-26 | Flange plate grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120866849.2U CN214770893U (en) | 2021-04-26 | 2021-04-26 | Flange plate grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214770893U true CN214770893U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120866849.2U Active CN214770893U (en) | 2021-04-26 | 2021-04-26 | Flange plate grinding machine |
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| Country | Link |
|---|---|
| CN (1) | CN214770893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117066987A (en) * | 2023-09-13 | 2023-11-17 | 无锡市汉森机械有限公司 | Inner and outer surface polishing device of flange coupler |
-
2021
- 2021-04-26 CN CN202120866849.2U patent/CN214770893U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117066987A (en) * | 2023-09-13 | 2023-11-17 | 无锡市汉森机械有限公司 | Inner and outer surface polishing device of flange coupler |
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