CN211193179U - POMINI grinder backing tile quick replacement adjustment structure - Google Patents
POMINI grinder backing tile quick replacement adjustment structure Download PDFInfo
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- CN211193179U CN211193179U CN201921902480.5U CN201921902480U CN211193179U CN 211193179 U CN211193179 U CN 211193179U CN 201921902480 U CN201921902480 U CN 201921902480U CN 211193179 U CN211193179 U CN 211193179U
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Abstract
The utility model discloses a POMINI grinding machine holds in palm quick replacement adjustment structure of tile, including installing bottom support tile and the side support tile on POMINI grinding machine, the base iron of its bottom support tile falls into three, and the babbit of bottom tile is the dull and stereotyped babbit of bottom tile, and the side of side support tile falls into three, and the babbit of side support tile is the dull and stereotyped babbit of side support tile. Aiming at the shaft diameters of different rollers, only the second bottom tile base iron and the side bearing tile base iron with different thicknesses need to be replaced, bottom tile flat-plate babbitt alloy and side bearing tile babbitt alloy with different thicknesses do not need to be manufactured, the number of babbitt alloy bearing tiles manufactured is reduced, the bearing tiles are frequently replaced, the working efficiency of the grinding machine is improved, the problem of environment pollution is solved, the effective operation time of the grinding machine is effectively prolonged, the labor input is saved, the non-production loss cost is reduced, and the environment is protected.
Description
Technical Field
The utility model relates to a machine tooling trade especially in the roll replacement operation technical field of the different roll neck sizes of grinding machine grinding between the cold rolling grinding roller, in particular to POMINI grinding machine holds in palm quick replacement adjustment structure of tile.
Background
Referring to fig. 1, when a current POMINI grinding machine 1 grinds a cold roll 2, a bottom pad 3 and a side pad 4 mounted on the POMINI grinding machine 1 are required to support the roll diameter of the cold roll. Referring to fig. 2 and 3, the current bottom shoe 3 is composed of a bottom shoe base iron 3a and a bottom shoe arc babbitt 3b mounted on the bottom shoe base iron 3a, and the side shoe 4 is composed of a side shoe base iron 4a and a side shoe arc babbitt 4b mounted on the side shoe base iron 4 a.
The bottom bearing tile 3 and the side bearing tile 4 with the structure need to process and manufacture the bottom bearing tile arc babbit alloy 3b and the side bearing tile arc babbit alloy 4b with corresponding sizes before replacing and processing workpieces with different roll neck sizes (10 mm change), so that the manufacturing cost is high, the replacement efficiency is low, time and labor are wasted, and the environment pollution is caused by manufacturing the bearing tiles.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the cost that bottom support tile and side support tile on to current POMINI grinding machine exist is high, changes inefficiency, wastes time and energy, and the preparation holds in the palm the tile and causes technical problem such as environmental pollution and provide a POMINI grinding machine and holds in the palm tile quick replacement adjustment structure to can improve operating efficiency and operation effect, avoid processing the roller of different roll neck sizes and need make the support tile of corresponding size.
The utility model discloses the technical problem that will solve can realize through following technical scheme:
a POMINI grinder support tile quick replacement adjusting structure comprises a bottom support tile and a side support tile which are installed on a POMINI grinder, and is characterized in that a bottom tile base iron of the bottom support tile is divided into three parts, namely a first bottom tile base iron, a second bottom tile base iron and a third bottom tile base iron, and a bottom tile Babbitt of the bottom support tile is a bottom tile flat babbitt alloy, wherein the first bottom tile base iron is installed on the POMINI grinder, the second bottom tile base iron is installed on the first bottom tile base iron, the third bottom tile base iron is installed on the second bottom tile base iron, and the bottom tile flat babbitt alloy is installed on the third bottom tile base iron; the side tile supporting base iron of the side supporting tile is divided into three pieces, namely a first side tile supporting base iron, a second side tile supporting base iron and a third side tile supporting base iron, the tile supporting Babbitt of the side supporting tile is a side tile supporting flat plate Babbitt, the first side tile supporting base iron is installed on the POMINI grinding machine, the second side tile supporting base iron is installed on the first side tile supporting base iron, the third side tile supporting base iron is installed on the second side tile supporting base iron, and the side tile supporting flat plate Babbitt is installed on the third side tile supporting base iron.
In a preferred embodiment of the present invention, the contact surface between the first bottom shoe base iron and the second bottom shoe base iron is a plane, the contact surface between the second bottom shoe base iron and the third bottom shoe base iron is a plane, the contact surface between the third bottom shoe base iron and the bottom shoe flat babbitt is also a plane, and the contact surface between the bottom shoe flat babbitt and the shaft diameter of the roll is also a plane; the contact surface between the first side bearing shoe base iron and the second side bearing shoe base iron is a plane, the contact surface between the second side bearing shoe base iron and the third side bearing shoe base iron is a plane, the contact surface between the third bottom bearing shoe base iron and the bottom bearing shoe flat babbitt is also a plane, and the contact surface between the side bearing shoe flat babbitt and the shaft diameter of the roller is also a plane.
In a preferred embodiment of the present invention, a first shoe base iron mistake-proofing positioning groove is disposed on a surface of the first shoe base iron contacting the second shoe base iron, a first shoe base iron mistake-proofing positioning block is disposed on a surface of the second shoe base iron contacting the first shoe base iron, and the first shoe base iron mistake-proofing positioning block is embedded into the first shoe base iron mistake-proofing positioning groove; a second bottom shoe base iron mistake-proofing positioning groove is formed in the surface, in contact with the third bottom shoe base iron, of the second bottom shoe base iron, a second bottom shoe base iron mistake-proofing positioning block is arranged on the surface, in contact with the second bottom shoe base iron, of the third bottom shoe base iron, and the second bottom shoe base iron mistake-proofing positioning block is embedded into the second bottom shoe base iron mistake-proofing positioning groove; a first side supporting tile base iron mistake-proofing positioning groove is formed in the surface, in contact with the second side supporting tile base iron, of the first side supporting tile base iron, a first side supporting tile base iron mistake-proofing positioning block is arranged on the surface, in contact with the first side supporting tile base iron, of the second side supporting tile base iron, and the first side supporting tile base iron mistake-proofing positioning block is embedded into the first side supporting tile base iron mistake-proofing positioning groove; and a second side supporting tile base iron error-proofing positioning groove is formed in the surface, in contact with the third side supporting tile base iron, of the second side supporting tile base iron, a second side supporting tile base iron error-proofing positioning block is arranged on the surface, in contact with the second side supporting tile base iron, of the third side supporting tile base iron, and the second side supporting tile base iron error-proofing positioning block is embedded into the second side supporting tile base iron error-proofing positioning groove.
In a preferred embodiment of the present invention, the first bottom tile base iron, the second bottom tile base iron and the third bottom tile base iron are respectively provided with bottom tile base iron bolt fixing holes corresponding to each other, and the first bottom tile base iron, the second bottom tile base iron and the third bottom tile base iron can be mounted together and fixed on the POMINI grinder at the same time by passing bottom tile base iron fixing bolts through the bottom tile base iron bolt fixing holes; the first side tile supporting base iron, the second side tile supporting base iron and the third side tile supporting base iron are provided with side tile supporting base iron bolt fixing holes corresponding to each other, and the first side tile supporting base iron, the second side tile supporting base iron and the third side tile supporting base iron can be installed together and fixed on the POMINI grinder by penetrating the side tile supporting base iron bolt fixing holes through side tile supporting base iron fixing bolts.
By adopting the technical proposal, the utility model changes the original bottom tile arc babbitt alloy into the bottom tile flat babbitt alloy, so that the contact surface of the bottom tile flat babbitt alloy and the shaft diameter of the roller is a plane; the original side bearing shoe arc-shaped babbitt is changed into side bearing shoe flat babbitt, so that the surface of the side bearing shoe flat babbitt, which is in contact with the shaft diameter of the roller, is a plane. The original bottom tile base iron is divided into three blocks, the side bearing tile base iron is divided into three blocks, a detachable structure is manufactured, only the second bottom tile base iron and the side bearing tile base iron with different thicknesses are needed to be replaced according to the shaft diameters of different rollers, bottom tile flat babbitt alloy and side bearing tile babbitt alloy with different thicknesses are not needed to be manufactured, the number of babbitt alloy bearing tiles manufactured is reduced, bearing tiles are replaced frequently, the problems of work efficiency of a grinding machine and environmental pollution are improved, effective operation time of the grinding machine is effectively prolonged, labor investment is saved, non-production loss cost is reduced, and the environment is protected.
Drawings
FIG. 1 is a schematic view of a prior art bottom and side shoe support roll mounted on a POMINI grinder.
Fig. 2 is a schematic structural view of a conventional bottom pallet.
Fig. 3 is a schematic structural view of a conventional side pad.
Fig. 4 is a schematic structural view of the bottom support tile of the present invention.
Fig. 5 is a schematic structural view of the side supporting part supporting tile of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings and the detailed description.
Referring to fig. 4 and 5, a POMINI grinder pad quick change adjusting structure includes a bottom pad 100 and a side pad 200 mounted on a POMINI grinder.
The bottom tile base iron of the bottom pallet 100 is divided into three pieces, namely a first bottom tile base iron 110, a second bottom tile base iron 120 and a third bottom tile base iron 130, and the bottom tile babbitt of the bottom pallet 100 is a bottom tile flat babbitt 140. The thickness h of the second bottom tile base iron 120 is shown by the formula h of 205mm-10mm-20mm-RRoll neckIs calculated to obtain, wherein RRoll neck is less than100 mm. The other sizes matched with the original machine tool are not changed, the length of the fixing bolt of the base shoe base iron for fixing the base shoe is changed due to the difference of the width h of the second base shoe base iron 120, and the others are not changed. The first shoe base iron 110, the second shoe base iron 120, and the third shoe base iron 130 are made of 45 steel.
The first bottom tile base iron 110, the second bottom tile base iron 120, the third bottom tile base iron 130 and the bottom tile flat babbitt 140 are respectively provided with bottom tile base iron bolt fixing holes 111, 121, 131 and 141 which correspond to each other.
The surfaces 112 and 122 of the first shoe base iron 110 and the second shoe base iron 120 which are contacted with each other are both planes, the surfaces 123 and 132 of the second shoe base iron 120 and the third shoe base iron 130 which are contacted with each other are both planes, the surfaces 133 and 142 of the third shoe base iron 130 and the shoe flat babbitt 140 which are contacted with each other are also planes, and the surface 143 of the shoe flat babbitt 140 which is contacted with the shaft diameter of the roller is also a plane.
A first shoe base iron mistake-proofing positioning groove 113 is formed in a surface 112, in contact with the second shoe base iron 120, of the first shoe base iron 110, a first shoe base iron mistake-proofing positioning block 124 is formed in a surface 122, in contact with the first shoe base iron 110, of the second shoe base iron 120, a second shoe base iron mistake-proofing positioning groove 125 is formed in a surface 123, in contact with the third shoe base iron 130, of the second shoe base iron 120, and a second shoe base iron mistake-proofing positioning block 134 is formed in a surface 132, in contact with the second shoe base iron 120, of the third shoe base iron 130.
The side pallet 200 is divided into three parts, namely a first side pallet base iron 210, a second side pallet base iron 220 and a third side pallet base iron 230, and the side pallet babbitt 240 of the side pallet 200 is a side pallet flat babbitt. The thickness h' of the second side back shoe base iron 220 is shown by the formula h, 205mm-10mm-20mm-RRoll neckIs calculated to obtain, wherein RRoll neck is less than100 mm. Other sizes matched with the original machine tool are not changed, the length of the fixing bolt of the side supporting tile base iron of the original fixed side supporting tile is changed due to the difference of the width h' of the second side supporting tile base iron 220, and the other sizes are not changed. The first, second and third side back tile base irons 210, 220 and 230 are made of 45 steel.
The surfaces 212 and 222 of the first side back shoe base iron 210 and the second side back shoe base iron 220 are both planes, the surfaces 223 and 232 of the second side back shoe base iron 220 and the third side back shoe base iron 230 are both planes, the surfaces 233 and 242 of the third bottom shoe base iron 230 and the bottom shoe flat babbitt 240 are also planes, and the surface 243 of the side back shoe flat babbitt 240 and the shaft diameter of the roller is also a plane.
A first side supporting shoe base iron mistake-proofing positioning groove 214 is formed in a surface 212, in contact with the second side supporting shoe base iron 220, of the first side supporting shoe base iron 210, and a first side supporting shoe base iron mistake-proofing positioning block 224 is formed in a surface 222, in contact with the first side supporting shoe base iron 210, of the second side supporting shoe base iron 220; a second side supporting tile base iron mistake-proofing positioning groove 225 is arranged on a surface 223 of the second side supporting tile base iron 220, which is in contact with the third side supporting tile base iron 230, and a second side supporting tile base iron mistake-proofing positioning block 234 is arranged on a surface 232 of the third side supporting tile base iron 230, which is in contact with the second side supporting tile base iron 220.
When the floor tile is installed, the first floor tile base iron 110, the second floor tile base iron 120, the third floor tile base iron 130 and the floor tile flat babbitt 140 are installed together by passing the floor tile base iron fixing bolts (not shown) through the floor tile base iron bolt fixing holes 111, 121, 131 and 141, and the first floor tile base iron 110 is fixed on the POMINI grinder, wherein the second floor tile base iron 120 is installed on the first floor tile base iron 110, the third floor tile base iron 130 is installed on the second floor tile base iron 120, and the floor tile flat babbitt 140 is installed on the third floor tile base iron 130.
The first shoe base iron mistake proofing positioning block 124 is embedded into the first shoe base iron mistake proofing positioning slot 113, and the second shoe base iron mistake proofing positioning block 134 is embedded into the second shoe base iron mistake proofing positioning slot 125.
The first side back-tile base iron 210, the second side back-tile base iron 220, the third side back-tile base iron 230 and the side back-tile plate babbitt 240 are installed together by using side back-tile base iron fixing bolts (not shown) through the side back-tile base iron bolt fixing holes 211, 221, 231 and 241, and the first side back-tile base iron 1210 is fixed on the POMINI grinder, wherein the second side back-tile base iron 220 is installed on the first side back-tile base iron 210, the third side back-tile base iron 230 is installed on the second side back-tile base iron 220, and the side back-tile plate babbitt 240 is installed on the third side back-tile base iron 130.
The first side shoe base iron mistake proofing positioning block 214 is embedded into the first side shoe base iron mistake proofing positioning groove 224, and the second side shoe base iron mistake proofing positioning block 234 is embedded into the second side shoe base iron mistake proofing positioning groove 225.
The utility model changes the arc-shaped babbitt alloy of the original bottom tile into the flat babbitt alloy 140 of the bottom tile, so that the surface 142 of the flat babbitt alloy 140 of the bottom tile, which is contacted with the shaft diameter of the roller, is a plane; the original side supporting tile arc-shaped babbitt is changed into a side supporting tile flat babbitt 240, so that the surface 242 of the side supporting tile flat babbitt 240, which is in contact with the shaft diameter of the roller, is a plane. Meanwhile, the original bottom tile base iron is divided into three blocks, the side bearing tile base iron is divided into three blocks, a detachable structure is manufactured, only the second bottom tile base iron 120 and the second side bearing tile base iron 220 with different thicknesses need to be replaced according to the shaft diameters of different rollers, bottom tile flat-plate babbitt alloy and side bearing tile babbitt alloy with different thicknesses do not need to be manufactured, the number of babbitt alloy bearing tiles manufactured is reduced, the bearing tiles are replaced frequently, the problems of grinding machine working efficiency and environmental pollution are improved, the effective operation time of the grinding machine is effectively prolonged, the labor investment is saved, the non-production loss cost is reduced, and the environment is protected.
Claims (4)
1. A POMINI grinder support tile quick replacement adjusting structure comprises a bottom support tile and a side support tile which are installed on a POMINI grinder, and is characterized in that a bottom tile base iron of the bottom support tile is divided into three parts, namely a first bottom tile base iron, a second bottom tile base iron and a third bottom tile base iron, and a bottom tile Babbitt of the bottom support tile is a bottom tile flat babbitt alloy, wherein the first bottom tile base iron is installed on the POMINI grinder, the second bottom tile base iron is installed on the first bottom tile base iron, the third bottom tile base iron is installed on the second bottom tile base iron, and the bottom tile flat babbitt alloy is installed on the third bottom tile base iron; the side tile supporting base iron of the side supporting tile is divided into three pieces, namely a first side tile supporting base iron, a second side tile supporting base iron and a third side tile supporting base iron, the side tile supporting Babbitt of the side supporting tile is a side tile supporting flat plate Babbitt, the first side tile supporting base iron is installed on the POMINI grinding machine, the second side tile supporting base iron is installed on the first side tile supporting base iron, the third side tile supporting base iron is installed on the second side tile supporting base iron, and the side tile supporting flat plate Babbitt is installed on the third side tile supporting base iron.
2. The POMINI grinder pad quick change adjustment structure of claim 1, wherein the contact surfaces between the first and second base shoe irons are flat surfaces, the contact surfaces between the second and third base shoe irons are flat surfaces, the contact surfaces between the third base shoe iron and the base shoe flat babbitt alloy are also flat surfaces, and the contact surfaces between the base shoe flat babbitt alloy and the shaft diameter of the roll are also flat surfaces; the contact surface between the first side bearing shoe base iron and the second side bearing shoe base iron is a plane, the contact surface between the second side bearing shoe base iron and the third side bearing shoe base iron is a plane, the contact surface between the third bottom bearing shoe base iron and the bottom bearing shoe flat babbitt is also a plane, and the contact surface between the side bearing shoe flat babbitt and the shaft diameter of the roller is also a plane.
3. The POMINI grinder pad quick-change adjustment structure as claimed in claim 2, wherein a first pad base iron error-proofing positioning groove is provided on a surface of the first pad base iron contacting the second pad base iron, a first pad base iron error-proofing positioning block is provided on a surface of the second pad base iron contacting the first pad base iron, and the first pad base iron error-proofing positioning block is embedded in the first pad base iron error-proofing positioning groove; a second bottom shoe base iron mistake-proofing positioning groove is formed in the surface, in contact with the third bottom shoe base iron, of the second bottom shoe base iron, a second bottom shoe base iron mistake-proofing positioning block is arranged on the surface, in contact with the second bottom shoe base iron, of the third bottom shoe base iron, and the second bottom shoe base iron mistake-proofing positioning block is embedded into the second bottom shoe base iron mistake-proofing positioning groove; a first side supporting tile base iron mistake-proofing positioning groove is formed in the surface, in contact with the second side supporting tile base iron, of the first side supporting tile base iron, a first side supporting tile base iron mistake-proofing positioning block is arranged on the surface, in contact with the first side supporting tile base iron, of the second side supporting tile base iron, and the first side supporting tile base iron mistake-proofing positioning block is embedded into the first side supporting tile base iron mistake-proofing positioning groove; and a second side supporting tile base iron error-proofing positioning groove is formed in the surface, in contact with the third side supporting tile base iron, of the second side supporting tile base iron, a second side supporting tile base iron error-proofing positioning block is arranged on the surface, in contact with the second side supporting tile base iron, of the third side supporting tile base iron, and the second side supporting tile base iron error-proofing positioning block is embedded into the second side supporting tile base iron error-proofing positioning groove.
4. The POMINI grinder pad quick change adjustment structure as claimed in claim 3, wherein the first, second and third base shoe irons are provided with corresponding bolt fixing holes for the base shoe irons, and the first, second and third base shoe irons can be fixed to the POMINI grinder by passing the bolt fixing holes through the base shoe irons; the first side tile supporting base iron, the second side tile supporting base iron and the third side tile supporting base iron are provided with side tile supporting base iron bolt fixing holes corresponding to each other, and the first side tile supporting base iron, the second side tile supporting base iron and the third side tile supporting base iron can be installed together and fixed on the POMINI grinder by penetrating the side tile supporting base iron bolt fixing holes through side tile supporting base iron fixing bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921902480.5U CN211193179U (en) | 2019-11-06 | 2019-11-06 | POMINI grinder backing tile quick replacement adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921902480.5U CN211193179U (en) | 2019-11-06 | 2019-11-06 | POMINI grinder backing tile quick replacement adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211193179U true CN211193179U (en) | 2020-08-07 |
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ID=71885587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921902480.5U Active CN211193179U (en) | 2019-11-06 | 2019-11-06 | POMINI grinder backing tile quick replacement adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211193179U (en) |
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2019
- 2019-11-06 CN CN201921902480.5U patent/CN211193179U/en active Active
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