CN217667763U - Long-life cold roll grinding device - Google Patents
Long-life cold roll grinding device Download PDFInfo
- Publication number
- CN217667763U CN217667763U CN202221391398.2U CN202221391398U CN217667763U CN 217667763 U CN217667763 U CN 217667763U CN 202221391398 U CN202221391398 U CN 202221391398U CN 217667763 U CN217667763 U CN 217667763U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- hydro
- housing
- cold roll
- movable plate
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a cold roll technical field especially relates to a long-life cold roll grinding device. Its technical scheme includes the housing, removes seat and operation panel, surface mounting has the housing on the operation panel, the movable plate is installed through slide rail A at the top of housing inner wall, movable plate lower surface intermediate position department installs the suction hood, hydro-cylinder A is installed to movable plate lower surface one side, the emery wheel is installed to hydro-cylinder A output, hydro-cylinder B is installed to one side that the movable plate deviates from hydro-cylinder A, the tool bit is installed to hydro-cylinder B output, the operation panel upper surface is installed through slide rail B and is removed the seat. The utility model discloses can make metal dust and tiny piece that the cold roll produced at the grinding in-process discharge and collect along with the air current to reduce the metal dust and to atmospheric pollution, avoid tiny piece adhesion to cause wearing and tearing to the cold roll surface simultaneously, and can reduce grinding device's temperature, thereby prolong grinding device's life.
Description
Technical Field
The utility model relates to a cold roll technical field specifically is a long-life cold roll grinding device.
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.
Through mass retrieval, the typical cold roll grinding device in the prior art, such as the cold roll grinding device disclosed as CN206898912U, is found, and when the cold roll grinding device is used, the surface of the cold roll can be quickly ground and cleaned, so that the grinding efficiency is improved, the labor capacity of workers is reduced, and the production requirement is met.
The existing cold roll can produce more metal dust and tiny piece at the in-process of grinding, and these metal dusts fly into the air and cause the atmosphere pollution easily, and tiny piece adhesion can cause the emergence wearing and tearing of cold roll to the surface of cold roll to reduce the life of cold roll, grinding device can produce great heat in the process of using simultaneously, and the long-time high temperature of grinding device can reduce its life, for this reason, we provide a high life cold roll grinding device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long-life cold roll grinding device, possess and to make metal dust and tiny piece that the cold roll produced at the grinding in-process discharge and collect along with the air current, thereby reduce the pollution of metal dust to atmosphere, avoid tiny piece adhesion to cause wearing and tearing to the cold roll surface simultaneously, and can reduce grinding device's temperature, thereby prolong grinding device's life's advantage, it can produce more metal dust and tiny piece at the in-process of grinding to have solved current cold roll, and these metal dusts fly away and cause the atmosphere pollution in the air easily, and tiny piece adhesion can cause the emergence wearing and tearing of cold roll to the surface of cold roll, thereby reduce the life of cold roll, grinding device can produce great heat in the process of using simultaneously, and the long-time high temperature of grinding device can reduce its life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long-life cold roll grinding device, includes the housing, removes seat and operation panel, surface mounting has the housing on the operation panel, the movable plate is installed through slide rail A at the top of housing inner wall, movable plate lower surface intermediate position department installs the suction hood, hydro-cylinder A is installed to movable plate lower surface one side, the wheel of polishing is installed to hydro-cylinder A output, hydro-cylinder B is installed to one side that the movable plate deviates from hydro-cylinder A, the tool bit is installed to hydro-cylinder B output, the operation panel upper surface is installed through slide rail B and is removed the seat, remove the seat upper surface and install the three-jaw chuck through the pivot, remove seat upper surface mounting and have the rotation motor.
Preferably, a lead screw is installed on the inner wall of the housing close to the upper surface, a slip ring is installed on the front surface of the movable plate, the slip ring is sleeved on the outer surface of the lead screw, a movable motor is installed on one side of the housing close to the upper surface, the output end of the movable motor is connected with the tail end of the lead screw, and the movable motor drives the lead screw to rotate and drives the slip ring to drive the movable plate to move horizontally.
Preferably, the filter box is installed to the position department of housing inner wall near upper surface one side, rose box upper surface mounting has the hose, and hose end and dust absorption cover surface connection, rose box internally mounted has the filter screen, rose box lower surface mounting has the fan, fan input and rose box lower surface connection, fan work make the inside state that is in the negative pressure of rose box to make metal dust and tiny piece enter into the rose box inside along with the air current and by the filter screen filtering, accelerated the air flow of tool bit and grinding wheel position department simultaneously, be favorable to reducing temperature between them.
Preferably, remove the seat and be equipped with two altogether, and two remove the seat and all install in operation panel upper surface both sides position department, two through slide rail B symmetry remove the seat upper surface and all install the three-jaw chuck through the pivot, two settings that remove the seat are convenient for fix the cold roll of different length.
Preferably, the rotation motor is equipped with two altogether, and two the rotation motor is installed respectively in two removal seat upper surfaces, two the rotation motor output respectively with two pivot end-to-end connections, two rotation motors drive two three-jaw chucks and cold roll rotation.
Preferably, the two sides of the housing are symmetrically provided with air cylinders close to the lower surface, the output ends of the air cylinders are respectively connected with the outer sides of the two movable seats, and the two air cylinders work to drive the two movable seats to move.
Preferably, the lower surface of the operating platform is provided with support legs at positions close to the four corners.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the suction hood, reached and to have makeed metal dust and tiny piece that the cold roll produced at the grinding in-process to discharge and collect along with the air current, thereby reduce the pollution of metal dust to atmosphere, avoid tiny piece adhesion to cause wearing and tearing to the cold roll surface simultaneously, and can reduce grinding device's temperature, thereby prolong grinding device's life's effect, at the in-process of cold roll grinding, fan work makes the inside state that is in the negative pressure of rose box, thereby make metal dust and tiny piece enter into the rose box inside and by the filter screen filtering along with the air current, the air flow of tool bit and grinding wheel position department has been accelerated simultaneously, be favorable to reducing temperature between them.
2. The utility model discloses a set up the three-jaw chuck, hydro-cylinder A and hydro-cylinder B, it carries out the grinding to the cold roll of different diameters and length to have reached to be convenient for, the effect of commonality has been improved, it is middle to remove two three-jaw chucks with the cold roll, two cylinder work make two remove seat opposite direction and fix the cold roll both ends through two three-jaw chucks, two rotate the motor and drive two three-jaw chucks and the cold roll rotates, the moving motor drives the lead screw and rotates and drive the sliding ring and drive movable plate horizontal migration, hydro-cylinder B drives the decline of tool bit and accomplishes cutting to the cold roll, hydro-cylinder A drives the decline of grinding wheel and accomplishes grinding work to the cold roll after cutting is accomplished.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of a partial front view structure of the movable plate of the present invention;
FIG. 3 is a schematic view of the local main view structure of the filtering box of the present invention;
fig. 4 is a schematic view of the local main view structure of the movable seat of the present invention.
Reference numerals: 1. a housing; 2. a slide rail A; 3. moving the plate; 4. a slip ring; 5. a lead screw; 6. a hose; 7. a filter box; 8. a moving motor; 9. a movable seat; 10. a cylinder; 11. supporting legs; 12. an operation table; 13. a slide rail B; 14. an oil cylinder A; 15. a dust hood; 16. grinding the wheel; 17. a cutter head; 18. an oil cylinder B; 19. filtering with a screen; 20. a fan; 21. a three-jaw chuck; 22. a rotating shaft; 23. the motor is rotated.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1 to 4, the utility model provides a high life cold roll grinding device, including housing 1, remove seat 9 and operation panel 12, surface mounting has housing 1 on operation panel 12, housing 1 inner wall is close to upper surface position department and installs lead screw 5, surface mounting has sliding ring 4 before the movable plate 3, and sliding ring 4 cup joints in lead screw 5 surface, housing 1 one side is close to upper surface position department and installs mobile motor 8, mobile motor 8 output and lead screw 5 end-to-end connection, housing 1 both sides are close to lower surface position department symmetry and install cylinder 10, two cylinder 10 outputs are connected with two removal seat 9 outsides respectively, slide rail A2 is installed at the top of housing 1 inner wall and movable plate 3, 3 lower surface middle position department installs suction hood 15 of movable plate, 3 lower surface one side of movable plate installs hydro-cylinder A14, polish wheel 16 is installed to hydro-cylinder A14 output, one side that movable plate 3 deviates from hydro-cylinder A14 installs hydro-cylinder B18, hydro-cylinder B18 output installs tool bit 17, operation panel 12 upper surface passes through slide rail B13 and installs removal seat 9, removal seat 9 is equipped with two removal seat 9 and moves the surface mounting and rotates motor 23 through two rotation motor seat 23 respectively, two upper surface mounting and move the rotation motor seat 23, two move the motor seat 23 rotation motor seat upper surface mounting and rotate the rotation motor 23.
The working principle of the long-life cold roll grinding device based on the embodiment 1 is as follows: the cold roll is moved to the middle of two three-jaw chucks 21, two cylinders 10 work to enable two moving seats 9 to move oppositely and fix two ends of the cold roll through the two three-jaw chucks 21, two rotating motors 23 drive the two three-jaw chucks 21 and the cold roll to rotate, a moving motor 8 drives a lead screw 5 to rotate and drives a sliding ring 4 to drive a moving plate 3 to move horizontally, an oil cylinder B18 drives a tool bit 17 to descend to finish cutting work on the cold roll, and an oil cylinder A14 drives a polishing wheel 16 to descend to finish polishing work on the cold roll after the cutting work is finished.
Example two
As shown in fig. 1 to 3, the utility model provides a long-life cold roll grinding device, compare in embodiment one, this embodiment still includes that housing 1 inner wall is close to upper surface one side position department and installs rose box 7, surface mounting has hose 6 on the rose box 7, and hose 6 is terminal and dust hood 15 upper surface connection, rose box 7 internally mounted has filter screen 19, surface mounting has fan 20 under the rose box 7, surface connection under fan 20 input and the rose box 7, the lower surface of operation panel 12 is close to four turning positions department and all installs supporting leg 11.
In this embodiment, in the process of cold roll grinding, the fan 20 works to make the inside of the filter box 7 be in a negative pressure state, so that metal dust and fine debris enter the inside of the filter box 7 along with the air flow and are filtered by the filter screen 19, and meanwhile, the air flow at the positions of the tool bit 17 and the grinding wheel 16 is accelerated, which is beneficial to reducing the temperature of the two.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (7)
1. The utility model provides a high life cold roll grinding device, includes housing (1), removes seat (9) and operation panel (12), its characterized in that: operation panel (12) upper surface mounting has housing (1), movable plate (3) are installed through slide rail A (2) at the top of housing (1) inner wall, movable plate (3) lower surface intermediate position department installs suction hood (15), hydro-cylinder A (14) are installed to movable plate (3) lower surface one side, polish wheel (16) are installed to hydro-cylinder A (14) output, hydro-cylinder B (18) are installed to one side that movable plate (3) deviate from hydro-cylinder A (14), tool bit (17) are installed to hydro-cylinder B (18) output, operation panel (12) upper surface is installed through slide rail B (13) and is removed seat (9), remove seat (9) upper surface and install three-jaw chuck (21) through pivot (22), remove seat (9) upper surface mounting and have rotation motor (23).
2. A long-life grinding apparatus for cold rolls according to claim 1, characterized in that: the lead screw (5) is installed at a position, close to the upper surface, of the inner wall of the housing (1), the sliding ring (4) is installed on the front surface of the moving plate (3), the sliding ring (4) is sleeved on the outer surface of the lead screw (5), the moving motor (8) is installed at a position, close to the upper surface, of one side of the housing (1), and the output end of the moving motor (8) is connected with the tail end of the lead screw (5).
3. A long-life grinding apparatus for cold rolls according to claim 1, characterized in that: housing (1) inner wall is close to upper surface one side position department and installs rose box (7), surface mounting has hose (6) on rose box (7), and hose (6) end and suction hood (15) upper surface connection, rose box (7) internally mounted has filter screen (19), rose box (7) lower surface mounting has fan (20), fan (20) input and rose box (7) lower surface connection.
4. A long-life grinding apparatus for cold rolls according to claim 1, characterized in that: remove seat (9) and be equipped with two altogether, and two remove seat (9) and all install in operation panel (12) upper surface both sides position department through slide rail B (13) symmetry, two remove seat (9) upper surface and all install three-jaw chuck (21) through pivot (22).
5. A long-life grinding apparatus for cold rolls according to claim 1, characterized in that: the rotating motors (23) are arranged in two, the two rotating motors (23) are respectively arranged on the upper surfaces of the two moving seats (9), and the output ends of the two rotating motors (23) are respectively connected with the tail ends of the two rotating shafts (22).
6. The grinding device for the cold roll with the long service life according to claim 1, characterized in that: the two sides of the housing (1) are symmetrically provided with air cylinders (10) close to the lower surface, and the output ends of the air cylinders (10) are respectively connected with the outer sides of the two movable seats (9).
7. A long-life grinding apparatus for cold rolls according to claim 1, characterized in that: and supporting legs (11) are arranged on the lower surface of the operating platform (12) close to the four corner positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221391398.2U CN217667763U (en) | 2022-06-06 | 2022-06-06 | Long-life cold roll grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221391398.2U CN217667763U (en) | 2022-06-06 | 2022-06-06 | Long-life cold roll grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217667763U true CN217667763U (en) | 2022-10-28 |
Family
ID=83705511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221391398.2U Active CN217667763U (en) | 2022-06-06 | 2022-06-06 | Long-life cold roll grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217667763U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276357A (en) * | 2023-05-18 | 2023-06-23 | 常州德哈斯制辊科技有限公司 | Multifunctional processing machine tool for metal cold roller |
| CN117798819B (en) * | 2024-03-01 | 2024-05-07 | 江苏通压压缩机有限公司 | Tool fixture for screw machining of screw compressor |
-
2022
- 2022-06-06 CN CN202221391398.2U patent/CN217667763U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276357A (en) * | 2023-05-18 | 2023-06-23 | 常州德哈斯制辊科技有限公司 | Multifunctional processing machine tool for metal cold roller |
| CN117798819B (en) * | 2024-03-01 | 2024-05-07 | 江苏通压压缩机有限公司 | Tool fixture for screw machining of screw compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109202614B (en) | Grinding device is used in processing of blower housing | |
| CN107350936B (en) | Numerical control gantry type environment-friendly plane polishing machine | |
| CN217667763U (en) | Long-life cold roll grinding device | |
| CN112405075A (en) | Automatic feeding and discharging manipulator for nonferrous metals | |
| CN113199335A (en) | Automatic grinding device of electric motor rotor inside groove | |
| CN112388406A (en) | Pivot grinding device is used in mechanical maintenance | |
| CN112496944A (en) | Optical lens processing device | |
| CN212144815U (en) | Gear shaving machine convenient to maintain and change spare part | |
| CN211332405U (en) | Milling machine convenient to clearance piece | |
| CN218284922U (en) | Hollow machine tool convenient to dismantle grinding machanism | |
| CN217493656U (en) | Automobile panel surface grinding device | |
| CN208289337U (en) | A kind of automobile chair assembling device | |
| CN217453411U (en) | Mechanical polishing equipment for machining | |
| CN214869467U (en) | Grinding device is used in processing of dull and stereotyped shell mould of plastic | |
| CN212601154U (en) | Sanding mechanism | |
| CN216575895U (en) | Adjustable chamfering machine | |
| CN211940265U (en) | Grinding device for machining of mechanical parts | |
| CN218136793U (en) | A grinding device for cold drawn pipe processing | |
| CN205438078U (en) | Outer weld grinding device of steel pipe | |
| CN218785404U (en) | Cylindrical roller bearing processing grinding machine convenient to clean | |
| CN213289831U (en) | Polishing device for simultaneously processing three layers of strip steel | |
| CN215510386U (en) | Raw material grinding device for production and processing of bearing seat of numerical control machine tool | |
| CN204565840U (en) | A kind of polishing rotor machine tool of environment-friendly automatic dust suction | |
| CN219582388U (en) | Even bi-polar face grinding machine polishes for precision machining | |
| CN220839450U (en) | Polishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |