CN218427472U - Automatic grinding device for frame type iron casting - Google Patents
Automatic grinding device for frame type iron casting Download PDFInfo
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- CN218427472U CN218427472U CN202222849612.0U CN202222849612U CN218427472U CN 218427472 U CN218427472 U CN 218427472U CN 202222849612 U CN202222849612 U CN 202222849612U CN 218427472 U CN218427472 U CN 218427472U
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Abstract
The utility model relates to an automatic grinding device for frame type iron castings, which comprises a base, a manipulator arranged on the base, a floating grinding mechanism arranged on the manipulator through a mounting seat, and a positioning and clamping mechanism arranged on the base through a support frame body and used for positioning and clamping the frame type iron castings circumferentially; the automatic polishing machine also comprises a chip collecting mechanism and a protective mechanism, wherein the chip collecting mechanism is arranged between the base and the positioning and clamping mechanism and used for receiving chips polished by the floating polishing mechanism, and the protective mechanism covers the circumferential direction of the base. The utility model discloses can carry out quick location clamp to frame type ironcasting to combine the manipulator to realize polishing required position is automatic, with realizing high efficiency and high quality product output, and have better result of use.
Description
Technical Field
The utility model relates to a grinding device technical field especially relates to an automatic grinding device for frame type ironcasting.
Background
As is known, cast iron has high hardness and poor toughness, so that in the casting process of an iron casting, deformation occurs after molding due to the influence of the process, and thus, gate and burr portions which need to be polished after casting molding have different sizes and uneven thicknesses.
In the prior art, the most common polishing mode is manual polishing, namely, a manually operated grinding wheel or a handheld pneumatic polishing tool is used for polishing and removing a pouring gate, a flash and the like, the operation is complex, particularly, for a frame-type iron casting, the outlines of an outer ring, an inner ring, a supporting leg and the like need to be polished at multiple positions, the operation is particularly complex, the manual polishing is low in efficiency, the product reject ratio is high, and meanwhile, the polishing noise and dust can bring health hidden troubles to operators.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic grinding device for frame type ironcasting can carry out quick location clamp to frame type ironcasting to combine the manipulator to realize polishing required position is automatic, with realization high efficiency and high quality product output, and have better result of use.
The utility model adopts the technical proposal that: an automatic grinding device for a frame-type iron casting comprises a base, a manipulator, a floating grinding mechanism and a positioning and clamping mechanism, wherein the manipulator is installed on the base; the automatic polishing machine also comprises a chip collecting mechanism and a protective mechanism, wherein the chip collecting mechanism is arranged between the base and the positioning and clamping mechanism and used for receiving chips polished by the floating polishing mechanism, and the protective mechanism covers the circumferential direction of the base.
As a further limitation to the above technical solution, the manipulator is connected with a connecting flange, the mounting seat is connected to the connecting flange, and the floating polishing mechanism includes a pneumatic floating spindle connected to the mounting seat, and a polishing tool drivingly connected to the pneumatic floating spindle.
As a further limitation to the technical scheme, the mounting seat is arranged in an L shape, and the grinding cutter is one or more of a diamond grinding rod, a diamond grinding disc and an alloy rotary file.
As a further limitation to the above technical solution, the positioning and clamping mechanisms include two groups arranged side by side, each group of the positioning and clamping mechanisms includes a support plate mounted on the support frame body, and a positioning plate mounted on the support plate and arranged in a cross shape; the clamping device comprises a positioning plate, positioning assemblies and clamping cylinders, wherein the positioning assemblies are respectively arranged on four corners of the positioning plate in an adjustable position and used for positioning the bottom surfaces of four edges of the frame-type iron casting, and the clamping cylinders are respectively arranged on four corners of the positioning plate adjacent to the positioning assemblies and used for clamping the top surfaces of four edges of the frame-type iron casting.
As a further limitation to the above technical solution, each positioning assembly includes a positioning support block and two sets of positioning blocks mounted on two sides of the top of the positioning support block in a row, and a Y-shaped positioning slot is left between the two sets of positioning blocks.
As a further limitation to the above technical solution, at least one of the two sets of positioning blocks at both sides of the Y-shaped positioning slot is provided with an elastic sheet.
As a further limitation to the above technical solution, two rows of mounting holes are respectively formed in the length directions of four corners of the positioning plate, a mounting elongated slot is formed in each positioning support block, and the mounting holes of the mounting elongated slots corresponding to the required positions are adjusted to adjust the positions of the positioning support blocks.
As a further limitation to the above technical solution, the debris collecting mechanism includes a collecting body having an inclined funnel shape with an open top and an open bottom, and a pull-out collecting tank movably disposed between the collecting body and the base.
As a further limitation to the above technical solution, the protection mechanism includes a frame body disposed in the circumferential direction of the base, and a transparent acrylic plate wrapped on the circumferential wall of the frame body, and two feeding ports corresponding to the two sets of positioning and clamping mechanisms are respectively disposed on the transparent acrylic plate.
As a further limitation to the above technical solution, a vision sensor is mounted on the mount.
The utility model discloses an automatic grinding device for frame type ironcasting carries out quick location clamp through location clamping mechanism to the circumference of frame type ironcasting to realize polishing required position is automatic via unsteady grinding mechanism combination manipulator, and unsteady grinding mechanism's setting can compensate the problem of polishing when route and the incomplete coincidence of frame type ironcasting surface dimension, with realize high efficiency and high quality product output, and have better result of use.
Drawings
Fig. 1 is a schematic view of an assembly structure of the automatic polishing device for frame-type iron castings according to the present invention;
FIG. 2 is a schematic view of a partially assembled structure of the automatic polishing apparatus for frame-type iron castings according to the present invention;
fig. 3 is a schematic view of the connection structure of the manipulator and the floating polishing mechanism of the present invention;
fig. 4 is an assembly structure diagram of the positioning and clamping mechanism of the present invention;
FIG. 5 is a partial enlarged view of FIG. 4 at A;
FIG. 6 is a schematic structural view of the debris collection mechanism of the present invention;
fig. 7 is a schematic structural diagram of the frame-type iron casting of the present invention.
In the figure:
1-base, 2-mechanical arm, 21-connecting flange, 22-mounting seat, 31-pneumatic floating main shaft, 32-polishing cutter, 4-positioning clamping mechanism, 41-supporting frame body, 42-supporting plate, 43-positioning plate, 431-mounting hole, 44-positioning component, 441-positioning supporting block, 4411-mounting elongated slot, 442-positioning block, 443-Y-shaped positioning slot, 45-clamping cylinder, 5-debris collecting mechanism, 51-collecting body, 52-drawing type collecting tank, 6-protecting mechanism, 61-frame body, 62-feeding port, 7-frame type cast iron part and 71-supporting leg.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Examples
As shown in fig. 1 and fig. 2, an automatic grinding device for a frame-type iron casting 7 comprises a base 1, a manipulator 2 mounted on the base 1, a floating grinding mechanism mounted on the manipulator 2 via a mounting seat 22, and a positioning and clamping mechanism 4 mounted on the base 1 via a support frame 6141 for positioning and clamping the frame-type iron casting 7 in the circumferential direction; the automatic polishing machine also comprises a chip collecting mechanism 5 and a protection mechanism 6, wherein the chip collecting mechanism 5 is arranged between the base 1 and the positioning and clamping mechanism 4 and used for receiving chips polished by the floating polishing mechanism, and the protection mechanism 6 is coated on the periphery of the base 1.
The circumferential direction of the frame-type iron casting 7 is quickly positioned and clamped through the positioning and clamping mechanism 4, the required parts are automatically polished through the floating polishing mechanism combined with the mechanical arm 2, and the polishing problem when the path is not completely matched with the surface size of the frame-type iron casting 7 can be solved through the arrangement of the floating polishing mechanism, so that high-efficiency and high-quality product output is realized, and a better using effect is achieved.
Specifically, in the present embodiment, the model of the manipulator 2 is BZR40, in order to facilitate the connection between the manipulator 2 and the floating grinding mechanism, as shown in fig. 3, a connection flange 21 is connected to the manipulator 2, a mounting seat 22 is connected to the connection flange 21, the floating grinding mechanism includes a pneumatic floating spindle 31 connected to the mounting seat 22, and a grinding tool 32 drivingly connected to the pneumatic floating spindle 31, specifically, the mounting seat 22 is in an L-shaped configuration, one bottom edge of the mounting seat 22 is connected to the connection flange 21, and the other side edge of the mounting seat 22 is connected to an outer peripheral wall of the pneumatic floating spindle 31, in the present embodiment, the grinding tool 32 is one or more of a diamond grinding rod, a diamond grinding plate, and an alloy rotary file, so as to grind a plurality of places such as an outer ring, an inner ring supporting leg 71, and a profile of a frame-type cast iron casting 7, preferably, the grinding tool 32 is a diamond grinding rod, in the present embodiment, the floating grinding mechanism includes the pneumatic floating spindle 31, which not only can make up for the problem that a surface size of the cast iron casting 7 may be damaged, and the like, but also can be easily formed by a floating grinding tool 31 in the floating grinding process, and the floating grinding tool 31 is a concrete casting process.
In order to automatically compare the loading position and the shape of the frame-type iron casting 7 to determine the relative pose of the frame-type iron casting 7, calculate the error accurately and compensate the error automatically to the manipulator 2, in this embodiment, a vision sensor is installed on the installation seat 22, and specifically, the vision sensor includes a camera and a lens, wherein the model of the camera is MV-CS050-10GM, and the model of the lens is MF2528.
As shown in fig. 2 and fig. 4, the positioning and clamping mechanisms 4 include two groups arranged side by side, each group of positioning and clamping mechanisms 4 includes a support plate 42 mounted on a support frame body 6141, and a positioning plate 43 mounted on the support plate 42 and arranged in a cross shape; the clamping device further comprises positioning assemblies 44 which are respectively arranged on four corners of the positioning plate 43 in an adjustable position and used for positioning the bottom surfaces of four edges of the frame-type iron casting 7, and clamping air cylinders 45 which are respectively arranged on four corners of the positioning plate 43 and adjacent to the positioning assemblies 44 and used for clamping the top surfaces of four edges of the frame-type iron casting 7, wherein specifically, the positioning assemblies 44 and the clamping air cylinders 45 in corresponding positions are oppositely clamped on corresponding edges of the frame-type iron casting 7.
As shown in fig. 7, the overall shape of the frame-type iron casting 7 is frame-type, the bottom surfaces of four sides of the frame-type iron casting 7 are respectively formed with a leg 71, in order to facilitate positioning of the frame-type iron casting 7, as shown in fig. 4 and fig. 5, each positioning assembly 44 includes a positioning support block 441, and two sets of positioning blocks 442 installed at two sides of the top of the positioning support block 441 in rows, a Y-shaped positioning slot 443 is left between the two sets of positioning blocks 442, specifically, each leg 71 is inserted into the corresponding Y-shaped positioning slot 443 to complete positioning of the frame-type iron casting 7, and in order to facilitate operation, at least one of the two sets of positioning blocks 442 at two sides of the Y-shaped positioning slot 443 is installed with an elastic piece, in this embodiment, two sets of positioning blocks 442 at two sides of the Y-shaped positioning slot 443 are installed with elastic pieces.
In order to adapt to frame-type iron castings 7 with different sizes, as shown in fig. 4, two rows of mounting holes 431 are respectively formed in the length directions of four corners of the positioning plate 43, a mounting long groove 4411 is formed in each positioning support block 441, and a bolt is screwed into the mounting hole 431 for adjusting the mounting long groove 4411 corresponding to a required position to adjust the position of the positioning support block 441, specifically, each positioning support block 441 is arranged in an L shape.
In order to facilitate the automatic collection of grinding debris, as shown in fig. 6, the debris collecting mechanism 5 includes a collecting body 51 having an inclined funnel shape with an open top and an open bottom, and a pull-out collecting tank 52 movably disposed between the collecting body 51 and the base 1, and specifically, the length of the top of the collecting body 51 is greater than or equal to the length of the two support plates 42 arranged side by side.
In this embodiment, for protection, as shown in fig. 1, the protection mechanism 6 includes a frame body 61 disposed in the circumferential direction of the base 1, and a transparent acrylic plate wrapped on the circumferential wall of the frame body 61, and two feeding ports 62 corresponding to the two sets of positioning and clamping mechanisms 4 are disposed on the transparent acrylic plate, in this embodiment, a safety protection light curtain, a feeding button, a status indicator light, etc. are further installed on the transparent acrylic plate, and are not repeated herein.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the present invention within the technical scope of the present invention, and the technical solution obtained by replacing or changing the technical idea of the present invention with equivalents.
Claims (10)
1. The utility model provides an automatic grinding device for frame type ironcasting, includes the base, and install in manipulator on the base, its characterized in that: the device also comprises a floating polishing mechanism which is arranged on the manipulator through a mounting seat, and a positioning and clamping mechanism which is arranged on the base through a support frame body and is used for positioning and clamping the frame-shaped iron casting in the circumferential direction; the automatic polishing machine also comprises a chip collecting mechanism and a protective mechanism, wherein the chip collecting mechanism is arranged between the base and the positioning and clamping mechanism and used for receiving chips polished by the floating polishing mechanism, and the protective mechanism covers the circumferential direction of the base.
2. The automatic grinding apparatus for frame-type iron castings according to claim 1, characterized in that: the manipulator is connected with a connecting flange, the mounting seat is connected to the connecting flange, and the floating polishing mechanism comprises a pneumatic floating main shaft connected to the mounting seat and a polishing cutter connected to the pneumatic floating main shaft in a transmission mode.
3. The automatic grinding apparatus for frame-type iron castings according to claim 2, characterized in that: the mount pad is the setting of L type, the cutter of polishing is one or more in diamond grinding rod, diamond abrasive disc, the rotatory file of alloy.
4. The automatic grinding apparatus for frame-type iron castings according to claim 1, characterized in that: the positioning and clamping mechanisms comprise two groups which are arranged side by side, and each group of the positioning and clamping mechanisms comprises a supporting plate arranged on the supporting frame body and a positioning plate which is arranged on the supporting plate and is arranged in a cross shape; the clamping device comprises a positioning plate, positioning assemblies and clamping cylinders, wherein the positioning assemblies are respectively arranged on four corners of the positioning plate in an adjustable position and used for positioning the bottom surfaces of four edges of the frame-type iron casting, and the clamping cylinders are respectively arranged on four corners of the positioning plate adjacent to the positioning assemblies and used for clamping the top surfaces of four edges of the frame-type iron casting.
5. The automatic grinding apparatus for frame-type iron castings according to claim 4, wherein: each positioning component comprises a positioning supporting block and two groups of positioning blocks which are arranged on two sides of the top of the positioning supporting block in rows, and a Y-shaped positioning groove is reserved between the two groups of positioning blocks.
6. The automatic grinding apparatus for frame-type iron castings according to claim 5, wherein: at least one of the two groups of positioning blocks at the two sides of the Y-shaped positioning groove is provided with an elastic sheet.
7. The automatic grinding apparatus for frame-type iron castings according to claim 5, wherein: two rows of mounting holes are respectively formed in the length directions of the four corners of the positioning plate, a mounting elongated slot is formed in each positioning supporting block, and the mounting holes in the mounting elongated slots corresponding to the required positions are adjusted to adjust the positions of the positioning supporting blocks.
8. The automatic grinding apparatus for frame-type iron castings according to claim 1, characterized in that: the debris collecting mechanism comprises a collecting body and a pull-out collecting tank, wherein the top and the bottom of the collecting body are both in an open shape and in an inclined funnel shape, and the pull-out collecting tank is movably arranged between the collecting body and the base.
9. The automatic grinding apparatus for frame-type iron castings according to claim 4, wherein: the protection mechanism comprises a frame body arranged on the circumferential direction of the base and a transparent acrylic plate coated on the circumferential wall of the frame body, and two feeding ports corresponding to the two groups of positioning and clamping mechanisms are formed in the transparent acrylic plate.
10. The automatic grinding apparatus for frame-type iron castings according to claim 1, wherein: and a visual sensor is arranged on the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222849612.0U CN218427472U (en) | 2022-10-27 | 2022-10-27 | Automatic grinding device for frame type iron casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222849612.0U CN218427472U (en) | 2022-10-27 | 2022-10-27 | Automatic grinding device for frame type iron casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218427472U true CN218427472U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222849612.0U Active CN218427472U (en) | 2022-10-27 | 2022-10-27 | Automatic grinding device for frame type iron casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218427472U (en) |
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2022
- 2022-10-27 CN CN202222849612.0U patent/CN218427472U/en active Active
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