CN219010361U - Leveling roller surface treatment device - Google Patents
Leveling roller surface treatment device Download PDFInfo
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- CN219010361U CN219010361U CN202223381725.9U CN202223381725U CN219010361U CN 219010361 U CN219010361 U CN 219010361U CN 202223381725 U CN202223381725 U CN 202223381725U CN 219010361 U CN219010361 U CN 219010361U
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- leveling roller
- support
- surface treatment
- cooling
- leveling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The application discloses leveling roller surface treatment device belongs to surface treatment equipment technical field, including workstation, intermediate frequency induction coil, actuating mechanism and cooling body, the top symmetry of workstation is provided with first support and second support, intermediate frequency induction coil overlaps on the leveling roller with the mode that can be driven by actuating mechanism and follow the axial directional removal of leveling roller, cooling body includes L type support, cooling tube and water supply hose, wherein L type leg joint is between workstation and cooling tube, make the cooling tube just right the leveling roller above the leveling roller, the bottom of cooling tube is densely covered with the watering hole simultaneously, water supply hose is fixed on the L type support, and the intercommunication outside water source with the lumen of cooling tube, be provided with the valve on the water supply hose. The leveling roller surface treatment device is compact in structure and small in occupied space, cooling aging after heating of the leveling roller can be improved, and heat loss is reduced.
Description
Technical Field
The utility model relates to the technical field of surface treatment equipment, in particular to a leveling roller surface treatment device.
Background
The leveling roller is a roller or a roller shaft for leveling steel plates, wherein the processing technology of the leveling roller generally comprises forging, isothermal annealing (spheroidizing), rough turning, tempering, finish turning, medium-frequency quenching (hardening layer depth is 4-5 mm), rough grinding and aging treatment (eliminating internal stress), and finally fine grinding forming is carried out, so that the leveling roller has higher strength, and the surface hardness of the leveling roller can reach HRC61-63.
The leveling roller is placed in a medium frequency induction coil, the induction coil is electrified with alternating current to generate alternating electromagnetic field, alternating current is induced in the metal piece, and the current is mainly concentrated on the surface of the metal piece due to skin effect, so that the surface temperature is highest. After the induction coil is heated, the leveling roller is transferred to a cooling mechanism, and then water spray cooling or other rapid cooling is performed, and as the heating and cooling are mainly concentrated on the surface, the surface modification is obvious, the internal modification is basically not available, and a very special heat treatment effect can be achieved.
At present, the heating treatment and the cooling treatment of the leveling roller are separately carried out through different stations, the occupied area of the land is larger, and in addition, certain heat loss and certain cooling ageing risks exist in the transferring process.
Disclosure of Invention
The utility model has the advantages that the surface treatment device for the leveling roller is provided, the intermediate frequency induction coil and the cooling mechanism are simultaneously and integrally arranged on the two sides of the workbench, after the leveling roller is subjected to the heating treatment by the intermediate frequency induction coil, cooling water can be directly sprayed to the surface of the leveling roller through the cooling pipe, so that the surface treatment of the leveling roller is rapidly finished, the whole device occupies small area, the leveling roller is not required to be transferred during the cooling treatment, and the cooling ageing risk caused by transfer is avoided.
The utility model has the advantages that the surface treatment device for the leveling roller is provided, wherein the rotation motion of the motor can be converted into the directional movement of the intermediate frequency induction coil through the cooperation of the speed reduction motor, the transmission screw rod and the screw rod nut, so that the movement speed and the start-stop time of the intermediate frequency induction coil can be accurately controlled, and the control precision is high.
One advantage of the utility model is to provide a leveling roller surface treatment device, wherein the outer side end of the second support is provided with a directional telescopic element, so that the distance between the first support and the second support can be flexibly adjusted, and further, the leveling roller surface treatment device can treat leveling rollers with different axial lengths, and the application range is wide.
To achieve at least one of the above advantages, the present utility model provides a leveling roller surface treatment apparatus, comprising a workbench and an intermediate frequency induction coil, wherein a first support and a second support are symmetrically arranged at two ends of the top of the workbench, the first support and the second support are provided with fixing structures suitable for placing a leveling roller on opposite sides, the intermediate frequency induction coil is sleeved on the leveling roller in a manner of being driven to move along the axial direction of the leveling roller, and the leveling roller surface treatment apparatus further comprises a driving mechanism and a cooling mechanism;
wherein the drive mechanism is configured to drive the intermediate frequency induction coil to move in an axial orientation of the leveling roller;
the cooling mechanism comprises an L-shaped support, a cooling pipe and a water supply hose, wherein the L-shaped support comprises a vertical portion and a horizontal portion, the bottom end of the vertical portion is connected to one side of the workbench, the horizontal portion horizontally extends to be vertically connected with the top end of the vertical portion, the cooling pipe is located right above the leveling roller and fixedly connected with one end of the horizontal portion, which is far away from the vertical portion, the cooling pipe is opposite to the bottom of the leveling roller, water spraying holes are densely distributed in the bottom of the leveling roller, the water supply hose is fixed on the L-shaped support and communicated with an external water source and a pipe cavity of the cooling pipe, and a valve is arranged on the water supply hose.
According to an embodiment of the utility model, the driving mechanism comprises a gear motor, a transmission screw rod, a screw nut, a guide rod and a plurality of bearing seats, wherein the gear motor is arranged on the other side of the workbench, which is far away from the L-shaped bracket, the plurality of bearing seats are symmetrically arranged at two ends of the workbench, the transmission screw rod and the guide rod are respectively arranged in the bearing seats in a parallel and parallel mode, the screw nut is sleeved on the transmission screw rod and the guide rod at the same time and is in threaded fit with the transmission screw rod and is in sliding fit with the guide rod, and the screw nut is connected with the intermediate frequency induction coil through an L-shaped connecting rod.
According to an embodiment of the utility model, the outer side end of the first support or the second support is connected with a directional telescopic element, wherein the directional telescopic element is fixedly arranged on the top of the workbench.
According to an embodiment of the utility model, the directional telescoping element is implemented as a telescoping cylinder, the telescoping rod of which is connected to the outer end of the second support.
According to an embodiment of the utility model, a guide rail for the directional movement of the second support is mounted on top of the table.
According to an embodiment of the utility model, the fixing structure is implemented as a three-jaw chuck.
These and other objects, features and advantages of the present utility model will become more fully apparent from the following detailed description.
Drawings
Fig. 1 is a schematic diagram showing a front view of a leveling roller surface treatment apparatus according to a preferred embodiment of the present application.
Fig. 2 is a schematic top view of a leveling roller surface treatment apparatus according to a preferred embodiment of the present application.
Reference numerals: 10-workbench, 11-first support, 12-second support, 111-fixed structure, 13-directional telescopic element, 131-telescopic rod, 14-guide rail, 20-intermediate frequency induction coil, 30-leveling roller, 41-L-shaped bracket, 411-vertical part, 412-horizontal part, 42-cooling pipe, 51-gear motor, 52-transmission screw rod, 53-screw nut, 54-guide rod, 55-bearing seat and 56-L-shaped connecting rod.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.
It will be appreciated by those skilled in the art that in the disclosure of the present specification, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, the above terms should not be construed as limiting the present utility model.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
Referring to fig. 1 and 2, a leveling roller surface treating apparatus according to a preferred embodiment of the present utility model will be described in detail below, wherein the leveling roller surface treating apparatus comprises a table 10, an intermediate frequency induction coil 20, and a driving mechanism, wherein a first support 11 and a second support 12 are symmetrically disposed at left and right ends of a top of the table 10, and simultaneously, the first support 11 and the second support 12 are provided at opposite inner sides with fixing structures 111 adapted to place a leveling roller 30, such that the first support 11 and the second support 12 can fix the leveling roller 30 by the symmetrically disposed fixing structures 111, and in addition, the intermediate frequency induction coil 20 is sleeved on the leveling roller 30 in such a manner as to be capable of being driven by the driving mechanism to move in an axial direction of the leveling roller 30, for generating an alternating electromagnetic field after alternating current is introduced into the intermediate frequency induction coil 20, thereby inducing an alternating current in the leveling roller, and heating a surface of the leveling roller 30 at a high temperature;
in addition, in order to be able to improve the timeliness of the cooling treatment of the heated leveling roller 30, avoid the operation of transferring the leveling roller 30, save time, improve work efficiency, and reduce heat loss at the surface of the leveling roller 30, the leveling roller surface treatment apparatus further comprises a cooling mechanism, wherein the cooling mechanism comprises an L-shaped bracket 41, a cooling pipe 42, and a water supply hose (not shown in the figure), wherein the L-shaped bracket 41 comprises a vertical portion 411 and a horizontal portion 412, wherein the bottom end of the vertical portion 411 is connected to the rear side of the table 10, wherein the horizontal portion 412 extends horizontally and is connected vertically to the top end of the vertical portion 411, while the cooling pipe 42 is located directly above the leveling roller 30 and is fixedly connected to the end of the horizontal portion 412 remote from the vertical portion 411, meanwhile, the cooling pipe 42 is densely provided with sprinkling holes at the bottom of the leveling roller 30, and is used for sprinkling cooling water or cooling liquid to the leveling roller 30, and the cooling water or cooling liquid sprinkled on the surface of the leveling roller 30 automatically flows to the bottom of the leveling roller 30 under the action of gravity, so that the purpose of rapidly cooling the leveling roller 30 is achieved by continuously sprinkling cooling water or cooling liquid, wherein the water supply hose is fixed on the L-shaped bracket 41 and is communicated with an external water source and a pipe cavity of the cooling pipe 42, and is used for introducing cooling water or cooling liquid into the pipe cavity. Therefore, the leveling roller surface treatment device provided by the application can rapidly cool after heating the leveling roller 30 by integrating the intermediate frequency induction coil 20 and the cooling mechanism, so that cooling aging is improved, and meanwhile, the leveling roller surface treatment device is compact in overall structure and can greatly reduce occupied space.
Preferably, the driving mechanism includes a gear motor 51, a driving screw 52, a screw nut 53, a guide rod 54 and a plurality of bearing seats 55, wherein the gear motor 51 is installed at the other side of the table 10 far from the L-shaped bracket 41, that is, at the front side of the table 10, wherein the plurality of bearing seats 55 are symmetrically disposed at both ends of the table 10, and simultaneously, the driving screw 52 and the guide rod 54 are respectively installed in the bearing seats 55 in parallel, wherein the screw nut 53 is simultaneously sleeved on the driving screw 52 and the guide rod 54 and is in threaded fit with the driving screw 52, and is in sliding fit with the guide rod 54, so that when the gear motor 51 is operated, the driving screw 52 is driven to rotate in an oriented manner, and further, the screw nut 53 can move in an oriented manner on the driving screw 52 based on a screwing relationship of the screw nut 53 and the driving screw 52 and a guiding action of the guide rod 54, and in addition, the screw nut 53 is connected with the intermediate frequency L-shaped connecting rod 56 through the intermediate frequency induction coil 20, thereby enabling the movement of the driving screw nut 53 to be controlled to be stopped by the driving motor 20 and the driving rod 20 through the intermediate frequency L-shaped connecting rod 56, and the quality control of the induction coil 20 can be precisely stopped when the gear motor 20 is operated, and the quality control coil 20 is driven by the driving the induction coil 20.
It is further preferred that the outer end of the first support 11 or the second support 12 is connected with a directional telescopic element 13 for driving the first support 11 or the second support 12 to move in an axial direction of the leveling roller 30, thereby enabling to change the distance between the first support 11 and the second support 12 when handling leveling rollers 30 of different axial lengths to adapt to the length of the leveling roller 30 being clamped and fixed, wherein the directional telescopic element 13 is fixedly mounted on top of the table 10.
It is further preferred that the directional telescoping element 13 is implemented as a telescoping cylinder, while a telescoping rod 131 of the telescoping cylinder is connected to the outer end of the second support 12 for driving the second support 12 on the outer side closer to or farther from the first support 11 to change the distance between the first support 11 and the second support 12.
It is further preferred that the table 10 has a guide rail 14 mounted on the top thereof for directional movement of the second support 12, and functions to support the second support 12 and to limit the second support 12 so that the second support 12 is not effectively fixed to the leveling roller 30 from deviating from the extending direction of the guide rail 14.
Further preferably, the fixing structure 111 is implemented as a three-jaw chuck.
It should be noted that the terms "first" and "second" are used for descriptive purposes only, and are not meant to indicate any order, but are not to be construed as indicating or implying any relative importance, and such terms are to be construed as names.
It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The advantages of the present utility model have been fully and effectively realized. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.
Claims (6)
1. The utility model provides a leveling roller surface treatment device, includes workstation and intermediate frequency induction coil, wherein the top of workstation is provided with first support and second support in both ends symmetry, first support and second support are provided with the fixed knot that is suitable for placing the leveling roller in opposite side, and wherein intermediate frequency induction coil is in the mode cover that can be driven and follow the axial directional removal of leveling roller is established on the leveling roller, characterized in that, wherein leveling roller surface treatment device still includes actuating mechanism and cooling body;
wherein the drive mechanism is configured to drive the intermediate frequency induction coil to move in an axial orientation of the leveling roller;
the cooling mechanism comprises an L-shaped support, a cooling pipe and a water supply hose, wherein the L-shaped support comprises a vertical portion and a horizontal portion, the bottom end of the vertical portion is connected to one side of the workbench, the horizontal portion horizontally extends to be vertically connected with the top end of the vertical portion, the cooling pipe is located right above the leveling roller and fixedly connected with one end of the horizontal portion, which is far away from the vertical portion, the cooling pipe is opposite to the bottom of the leveling roller, water spraying holes are densely distributed in the bottom of the leveling roller, the water supply hose is fixed on the L-shaped support and communicated with an external water source and a pipe cavity of the cooling pipe, and a valve is arranged on the water supply hose.
2. The leveling roller surface treatment device as set forth in claim 1, wherein the driving mechanism comprises a gear motor, a transmission screw, a screw nut, a guide rod and a plurality of bearing seats, wherein the gear motor is installed on the other side of the workbench far away from the L-shaped bracket, the plurality of bearing seats are symmetrically arranged at two ends of the workbench, the transmission screw and the guide rod are respectively installed in the bearing seats in a parallel manner, the screw nut is simultaneously sleeved on the transmission screw and the guide rod and is in threaded fit with the transmission screw and is in sliding fit with the guide rod, and the screw nut is connected with the intermediate frequency induction coil through an L-shaped connecting rod.
3. The leveling roll surface treatment device as set forth in claim 2 wherein an outboard end of said first mount or said second mount is connected with a directional telescoping member wherein said directional telescoping member is fixedly mounted on top of said table.
4. A leveling roll surface treatment equipment in accordance with claim 3 wherein said directional telescoping member is embodied as a telescoping cylinder, a telescoping rod of said telescoping cylinder being connected to an outboard end of said second mount.
5. The leveling roll surface treating apparatus in accordance with claim 4 wherein a guide rail for directional movement of said second mount is mounted on top of said table.
6. The leveling roller surface treatment apparatus in accordance with claim 4 or 5 wherein the fixed structure is embodied as a three jaw chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223381725.9U CN219010361U (en) | 2022-12-16 | 2022-12-16 | Leveling roller surface treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223381725.9U CN219010361U (en) | 2022-12-16 | 2022-12-16 | Leveling roller surface treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219010361U true CN219010361U (en) | 2023-05-12 |
Family
ID=86248957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223381725.9U Active CN219010361U (en) | 2022-12-16 | 2022-12-16 | Leveling roller surface treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219010361U (en) |
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2022
- 2022-12-16 CN CN202223381725.9U patent/CN219010361U/en active Active
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