CN211388019U - Grinding device for roll machining - Google Patents
Grinding device for roll machining Download PDFInfo
- Publication number
- CN211388019U CN211388019U CN201921809285.8U CN201921809285U CN211388019U CN 211388019 U CN211388019 U CN 211388019U CN 201921809285 U CN201921809285 U CN 201921809285U CN 211388019 U CN211388019 U CN 211388019U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- gear
- grinding device
- rod
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003754 machining Methods 0.000 title description 3
- 238000005498 polishing Methods 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to the technical field of polishing devices, in particular to a polishing device for processing a roller, which comprises a base, wherein a first supporting plate is fixedly arranged at one end of the upper end surface of the base, a vertical hydraulic telescopic rod is fixedly arranged at the other end of the upper end surface of the base, a second supporting plate is fixedly arranged at the upper end of the hydraulic telescopic rod, the second supporting plate is parallel to the first supporting plate, a horizontal electric push rod is also fixedly arranged on the first supporting plate, the telescopic end of the electric push rod is positioned between the first supporting plate and the second supporting plate, and a motor is fixedly arranged above the end part of the telescopic end of the electric push rod, before the device is used, the hydraulic telescopic rod is firstly lowered, the roller conveniently passes through a fixing ring, one end of the roller is placed in a groove of the first supporting plate, then the second supporting plate is lifted through the hydraulic telescopic rod, and the other end of the roller is supported through, the roller fixing process is convenient and simple.
Description
Technical Field
The utility model relates to a grinding device technical field especially relates to a grinding device is used in roll processing.
Background
The main working parts and tools on the rolling mill produce continuous plastic deformation of the metal. The roller mainly comprises a roller body, a roller neck and a shaft head 3. The roll body is the middle part of the roll that actually participates in rolling metal. It has a smooth cylindrical or grooved surface. The roll neck is mounted in bearings and transmits the rolling force to the stand through a bearing block and a screw down device. The driving end shaft head is connected with the gear seat through a connecting shaft, and the rotating torque of the motor is transmitted to the roller. The rolls may be arranged in two, three, four or more rolls in the mill stand.
When the existing grinding machine for machining the roller is used, the roller is driven to rotate through the grinding machine generally so as to be ground, but the roller is large in mass sometimes, more energy is consumed when the roller is rotated, and the energy utilization rate is low.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a grinding device for roll processing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a polishing device for processing a roller comprises a base, wherein a first supporting plate is fixedly arranged at one end of the upper end surface of the base, the other end of the upper end surface of the base is fixedly provided with a vertical hydraulic telescopic rod, the upper end of the hydraulic telescopic rod is fixedly provided with a second supporting plate, the second supporting plate is parallel to the first supporting plate, the first supporting plate is also fixedly provided with a horizontal electric push rod, the telescopic end of the electric push rod is positioned between the first supporting plate and the second supporting plate, and the upper part of the end part of the telescopic end of the electric push rod is fixedly provided with an electric motor, the upper end of the electric motor is fixedly connected with a fixed ring, the output shaft of the motor is provided with a first gear which is meshed with a circular second gear, the second gear is rotatably arranged at one end of the fixing ring, the second gear rotates around the axis of the fixing ring, and the inner wall of the second gear is fixedly provided with a polishing head.
Preferably, the polishing head comprises a square pipe fixedly connected with the inner wall of the second gear, a movable rod is inserted in the square pipe, one end, far away from the square pipe, of the movable rod is perpendicularly connected with the mounting block, and a polishing sheet is fixedly mounted on one side, far away from the movable rod, of the mounting block.
Preferably, the middle part of one side of the mounting block, which is far away from the movable rod, is also provided with a groove.
Preferably, the square tube is further provided with a screw hole, an adjusting screw is connected in the screw hole, and the adjusting screw is pressed against the movable rod.
Preferably, the upper portion fixed mounting of the flexible end tip of electric putter has the fixed block, the pulley is installed to the lower extreme of fixed block, the lower terminal surface of pulley contacts with the up end of base.
Preferably, when the hydraulic telescopic rod is at the maximum extension length, the upper end of the second supporting plate is at the same level as the upper end of the first supporting plate.
The utility model has the advantages that:
before this device uses, earlier reduces hydraulic telescoping rod, and the convenience is passed solid fixed ring with the roll this moment to make the one end of roll place in the recess of first layer board, then rise the second layer board through hydraulic telescoping rod, carry out the bearing through the recess on the second layer board to the other end of roll, the roll fixing process is convenient simple.
When the device is used, the first gear is driven to rotate through the motor, the first gear drives the second gear to rotate, the polishing head inside the second gear can rotate along with the second gear finally, the polishing piece at the upper end of the polishing head can polish the roller body of the roller, the polishing head can be driven to move along the axial direction of the roller body through the electric push rod, different parts of the roller body can be polished conveniently, the roller does not need to rotate in the whole polishing process, the energy consumption is low, and the energy utilization rate is high.
Drawings
Fig. 1 is a schematic front view of a polishing device for roll processing according to the present invention;
fig. 2 is a schematic side wall structure view of a base and a second supporting plate of the polishing device for roller processing according to the present invention;
fig. 3 is a schematic structural view of a side wall of a base and a first supporting plate of the polishing device for processing a roller, provided by the utility model;
fig. 4 is a schematic side view of a first gear and a second gear of the polishing device for roll processing according to the present invention;
fig. 5 is a schematic structural view of a polishing head of the polishing device for roll processing according to the present invention;
fig. 6 is a schematic structural view of a front view in an embodiment of a polishing device for roll processing according to the present invention.
In the figure: the grinding device comprises a base 1, a first supporting plate 2, a hydraulic telescopic rod 3, a second supporting plate 4, an electric push rod 5, a motor 6, a fixing ring 7, a second gear 8, a first gear 9, a fixing block 10, a pulley 11, a grinding head 12, a roller 13, a square pipe 121, a movable rod 122, an installation block 123, a grinding sheet 124 and an adjusting screw 125.
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. 1-6, a polishing device for roller processing comprises a base 1, wherein a first supporting plate 2 is fixedly installed at one end of the upper end surface of the base 1, a vertical hydraulic telescopic rod 3 is fixedly installed at the other end of the upper end surface of the base 1, a second supporting plate 4 is fixedly installed at the upper end of the hydraulic telescopic rod 3, the second supporting plate 4 is parallel to the first supporting plate 2, placing grooves for supporting the shaft heads of rollers 13 are respectively formed in the second supporting plate 4 and the first supporting plate 2, the lower ends of the placing grooves are semicircular, the second supporting plate 4 and the groove in the first supporting plate 2 are at the same height, a horizontal electric push rod 5 is further fixedly installed on the first supporting plate 2, the telescopic end of the electric push rod 5 is located between the first supporting plate 2 and the second supporting plate 4, a motor 6 is fixedly installed above the telescopic end of the electric push rod 5, and the upper end of the motor 6 is fixedly connected with a fixing ring, a first gear 9 is installed on an output shaft of the motor 6, the first gear 9 is meshed with a circular second gear 8, the second gear 8 is rotatably installed at one end of the fixing ring 7, the second gear 8 rotates around the axis of the fixing ring 7, and a polishing head 12 is fixedly installed on the inner wall of the second gear 8.
Further, the polishing head 12 includes a square tube 121 fixedly connected to the inner wall of the second gear 8, a movable rod 122 is inserted into the square tube 121, one end of the movable rod 122, which is far away from the square tube 121, is perpendicularly connected to an installation block 123, and a polishing sheet 124 is fixedly installed on one side, which is far away from the movable rod 122, of the installation block 123.
Further, the middle part of one side of the mounting block 123 far away from the movable rod 122 is further provided with a groove, the polishing sheet 124 is a soft cloth type polishing sheet, when the polishing sheet 124 is in close contact with the roller 13, the polishing sheet 124 can deform, and the groove can enable the polishing sheet 124 to deform normally, so that the device can move normally.
Furthermore, a screw hole is further formed in the square pipe 121, an adjusting screw 125 is connected in the screw hole, the adjusting screw 125 is pressed against the movable rod 122, and the position of the movable rod 122 can be moved by loosening the adjusting screw, so that the position of the polishing sheet 124 is changed, and the rollers 13 with different diameters can be polished within a certain range.
Further, the top fixed mounting of the flexible end tip of electric putter 5 has fixed block 10, pulley 11 is installed to the lower extreme of fixed block 10, the lower terminal surface of pulley 11 contacts with the up end of base 1, and fixed block 10 cooperation pulley 11 can support the flexible end of electric putter 5, reduces the flexible possibility that the end takes place to warp of electric putter 5.
Further, when the hydraulic telescopic rod 3 is at the maximum extension length, the upper end of the second supporting plate 4 is at the same level as the upper end of the first supporting plate 2.
In this embodiment, before this device uses, earlier reduce hydraulic telescoping rod 3, second layer board 4 can not lead to the fact the motion route of roll 13 and shelter from, and the convenience is passed solid fixed ring 7 with roll 13 this moment to make the one end of roll place in the recess of first layer board 2, then rise second layer board 4 through hydraulic telescoping rod 3, bear the other end of roll through 4 upper end recesses of second layer board, and roll 13 fixed process is convenient simple.
When the device is used, the first gear 9 is driven to rotate through the motor 6, the first gear 9 drives the second gear 8 to rotate, the polishing head 12 inside the second gear 8 can rotate along with the second gear 8 finally, the polishing piece 124 at the upper end of the polishing head 12 can polish the roller body of the roller 13, the polishing head 12 can be driven to move along the axial direction of the roller body through the electric push rod 5, different parts of the roller body can be polished conveniently, the roller 13 does not need to rotate in the whole polishing process, the energy consumption is low, and the energy utilization rate is high.
The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a grinding device for roll processing, includes base (1), its characterized in that: a first supporting plate (2) is fixedly mounted at one end of the upper end face of the base (1), a vertical hydraulic telescopic rod (3) is fixedly mounted at the other end of the upper end face of the base (1), a second supporting plate (4) is fixedly mounted at the upper end of the hydraulic telescopic rod (3), the second supporting plate (4) is parallel to the first supporting plate (2), a horizontal electric push rod (5) is further fixedly mounted on the first supporting plate (2), the telescopic end of the electric push rod (5) is positioned between the first supporting plate (2) and the second supporting plate (4), a motor (6) is fixedly mounted above the end part of the telescopic end of the electric push rod (5), the upper end of the motor (6) is fixedly connected with a fixing ring (7), a first gear (9) is mounted on an output shaft of the motor (6), and the first gear (9) is meshed with a circular second gear (8), the second gear (8) rotates and is installed at one end of the fixing ring (7), the second gear (8) rotates around the axis of the fixing ring (7), and the polishing head (12) is fixedly installed on the inner wall of the second gear (8).
2. The grinding device for roll processing according to claim 1, characterized in that: the polishing head (12) comprises a square pipe (121) fixedly connected with the inner wall of the second gear (8), a movable rod (122) is inserted into the square pipe (121), one end, away from the square pipe (121), of the movable rod (122) is perpendicularly connected with an installation block (123), and a polishing sheet (124) is fixedly installed on one side, away from the movable rod (122), of the installation block (123).
3. The grinding device for roll processing according to claim 2, characterized in that: the middle part of one side of the mounting block (123) far away from the movable rod (122) is also provided with a groove.
4. The grinding device for roll processing according to claim 3, characterized in that: the square tube (121) is further provided with a screw hole, an adjusting screw (125) is connected in the screw hole, and the adjusting screw (125) is pressed against the movable rod (122).
5. The grinding device for roll processing according to claim 1 or 4, characterized in that: electric putter (5) telescopic end tip's top fixed mounting has fixed block (10), pulley (11) are installed to the lower extreme of fixed block (10), the lower terminal surface of pulley (11) contacts with the up end of base (1).
6. The grinding device for roll processing according to claim 5, characterized in that: when the hydraulic telescopic rod (3) is at the maximum extension length, the upper end of the second supporting plate (4) and the upper end of the first supporting plate (2) are at the same horizontal height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921809285.8U CN211388019U (en) | 2019-10-25 | 2019-10-25 | Grinding device for roll machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921809285.8U CN211388019U (en) | 2019-10-25 | 2019-10-25 | Grinding device for roll machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211388019U true CN211388019U (en) | 2020-09-01 |
Family
ID=72219653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921809285.8U Expired - Fee Related CN211388019U (en) | 2019-10-25 | 2019-10-25 | Grinding device for roll machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211388019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986076A (en) * | 2022-05-20 | 2022-09-02 | 合肥东方节能科技股份有限公司 | Surface repairing method for rolling mill roller |
-
2019
- 2019-10-25 CN CN201921809285.8U patent/CN211388019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986076A (en) * | 2022-05-20 | 2022-09-02 | 合肥东方节能科技股份有限公司 | Surface repairing method for rolling mill roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211388019U (en) | Grinding device for roll machining | |
| CN203343166U (en) | Angle-adjustable roller device | |
| CN204673379U (en) | A kind of stainless steel cylinder polishing wire drawing machine | |
| CN211414628U (en) | Inner hole grinding machine | |
| CN112809528A (en) | Pipe wall polishing and cleaning device | |
| CN114739349B (en) | Roughness detection system is used in roll production convenient to material loading | |
| CN211588114U (en) | Novel high-efficient roll condenser tube preparation device | |
| CN217315658U (en) | Ring rolls awl roller shell is rolling with former material fixing device | |
| CN214078622U (en) | Plate rolling equipment for processing stainless steel water tank | |
| CN215143372U (en) | Detachable roller for cold rolling mill | |
| CN211388331U (en) | Photoelectric tube blank processing device | |
| CN210147749U (en) | Cold-rolled steel sheet burnishing device | |
| CN208437425U (en) | A kind of tandem mill | |
| CN207806258U (en) | One kind is accurately positioned and veneer reeling machine with long service life | |
| CN216175322U (en) | Finish rolling pipe machine is used in steel bar sleeve processing | |
| CN203109088U (en) | Supporting plate mechanism for bending machine | |
| CN219337242U (en) | Roller polishing device | |
| CN113276023A (en) | A tubular product fixing device for machine production | |
| CN214923242U (en) | Grinding device is used in processing of CNC work piece | |
| CN112547803A (en) | Hot rolling equipment for deformed steel bar | |
| CN213291518U (en) | Compression roller mounting structure is used in production of carton slab | |
| CN111300241A (en) | Pipe polishing device | |
| CN214109988U (en) | Rust removal device of cold rolling mill | |
| CN215430959U (en) | Veneer reeling machine for processing steel plate | |
| CN212762788U (en) | Aluminum alloy is burnishing device for spraying production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |