CN215144526U - Brake dynamic water cooling device - Google Patents
Brake dynamic water cooling device Download PDFInfo
- Publication number
- CN215144526U CN215144526U CN202121708150.XU CN202121708150U CN215144526U CN 215144526 U CN215144526 U CN 215144526U CN 202121708150 U CN202121708150 U CN 202121708150U CN 215144526 U CN215144526 U CN 215144526U
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- cooling
- hollow shaft
- water
- copper roller
- connecting device
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Abstract
The utility model discloses a system drives attitude water cooling plant. Including dynamic seal connecting device to and set up the cooling cavity in the copper roller, cooling cavity is equipped with fixed connection in the water conservancy diversion inner tube of hollow shaft, water inlet and the apopore with both sides cooling cavity UNICOM are seted up respectively to the water conservancy diversion inner tube both sides of hollow shaft, copper roller fixed connection is in the hollow shaft, and the water inlet and the apopore end of hollow shaft are connected dynamic seal connecting device's play water end or the end of intaking respectively, the hollow shaft passes through corresponding bearing arrangement and connects in the skid, dynamic seal connecting device sets up in the skid. The dynamic water cooling device for the strip making has the advantages of simple and reasonable structure, excellent overall operation performance and good cooling effect.
Description
Technical Field
The utility model relates to a spout and take equipment. In particular to a brake belt dynamic water cooling device of a belt spraying device.
Background
In the preparation production of the ultrathin soft magnetic silicon steel sheet thin strip, the nozzle structure, the pressure, the speed, the clean, smooth and smooth flatness of the working wall surface of the copper roller, the cooling effect and the like have certain influence on the strip production quality. On one hand, the existing tape spraying equipment has certain unreasonable integral structure, so that the preparation operation is inconvenient; particularly, the matching structure and the operation mode of the copper roller and the nozzle are unreasonable, the surface of the copper roller is easy to damage and short in service life, and the quality of a sprayed belt is affected.
In particular, the cooling system for the copper roller is complicated in structure, difficult to adjust, and insufficient in operation stability. On the other hand, the existing copper roller cooling system can only adapt to the rotation dynamic water supply cooling of the copper roller, and cannot realize the multi-direction change three-dimensional cross type dynamic water supply cooling of simultaneous radial and axial operation.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art existence, the utility model provides a system drive attitude water cooling plant. The dynamic water cooling device for the strip making has the advantages of simple and reasonable structure, excellent overall operation performance and good cooling effect.
The utility model discloses system takes dynamic water cooling plant's technical scheme includes dynamic seal connecting device to and set up the cooling inner chamber in the copper roller, cooling inner chamber is equipped with fixed connection in the water conservancy diversion inner tube of hollow shaft, inlet opening and the apopore with both sides cooling inner chamber UNICOM are seted up respectively to the water conservancy diversion inner tube both sides of hollow shaft, copper roller fixed connection is in the hollow shaft, and the outlet end or the end of intaking that dynamic seal connecting device was connected respectively to the inlet opening and the outlet end of hollow shaft, the hollow shaft is connected in the skid through corresponding bearing arrangement, dynamic seal connecting device sets up in the skid.
The copper roller is provided with a balanced cooling device.
The utility model discloses a system area developments water cooling plant, its dynamic seal is effectual, and cooling cycle is smooth, the rotatory dynamic seal cooling of both adaptable copper roller, and the developments that can realize the removal operation of copper roller simultaneously again spout the sealed cooling of area change formula. The multi-direction three-dimensional dynamic change water supply cooling device can simultaneously meet the requirements of rotation and axial movement of the copper roller, keep long-term stable and reliable operation of the automatic water cooling system, realize balanced, stable and reliable dynamic and static matching, prolong the service life of operation and relatively improve the quality of a sprayed belt. It is particularly simple to debug or even no debugging is required.
Drawings
FIG. 1 is a schematic cross-sectional view of the copper roller and the dynamic water cooling device for belt making thereof according to the present invention; FIG. 2 is a schematic view of the schematic structure of an embodiment of the tape spraying device of the present invention; fig. 3 is a schematic structural view of an embodiment of the flow guiding inner cylinder of the present invention.
Detailed Description
In order to better understand the technical solution of the present invention, the present invention is now clearly and completely described by embodiments with reference to the accompanying drawings.
The utility model discloses a spout that it is through the copper roller of the moving type for the nozzle, spout the tape system area with developments and carry out with the tape mode method.
As shown in fig. 1-3. The utility model discloses a spout belting (system belting) includes frame 40, sets up in the copper roller 20 of frame 40, copper roller burnishing device, copper roller system area developments water cooling plant to and be fixed in the intermediate frequency induction heating furnace 27 of frame and nozzle 27a etc.. The frame 40 is connected to a cantilever 40a, on which the intermediate frequency induction heating furnace is disposed, through a column at one end thereof. An automatic opening/closing type support device is provided corresponding to the arm 40 a. The automatic separation and combination type supporting device comprises a transverse telescopic driver 29 arranged on a stand column at the other end of the machine frame, a guide sleeve 25 and a conical tip connecting and positioning shaft 25a connected between the telescopic driver and the conical connecting sleeve 24 at the free end of the cantilever through the guide sleeve. When the intermediate frequency induction heating furnace is in load operation, the telescopic driver 29 is controlled by the corresponding controller to enable the conical tip connecting and positioning shaft 25a to extend out to be matched and connected with the corresponding conical connecting sleeve 24 so as to position and strengthen the cantilever.
The copper roller, the belt-making dynamic water cooling device of the copper roller, the polishing device of the copper roller and the like are arranged on the sliding rack. A track device is arranged between the sliding rack and the frame.
The copper roller 20 is fixedly connected to the hollow shaft 19 corresponding to the nozzle 27a at the lower end of the intermediate frequency induction heating furnace 27, and the hollow shaft is arranged on the sliding rack 50 through the hollow shaft mounting bearing 46. The intermediate frequency induction heating furnace 27 and the nozzle 27a are provided to a cantilever 40a of the gantry. The skid 50 is provided to the frame 40 by a rail device 51. A piston cylinder or a servo-driven electric telescopic rod is connected between the skid 50 and the frame 40. The skid 50 is movable back and forth in the copper roll axial direction with respect to the nozzle 27a on the intermediate frequency induction heating furnace 27 by its rail device 51.
Under the control of a corresponding controller, when the copper roller 20 works, the copper roller can move back and forth continuously or intermittently at a certain speed and frequency relative to the nozzle 27a along the axial direction of the copper roller through the sliding frame and the rail device thereof, and the different parts of the surface of the copper roller correspond to the nozzle to carry out rotary throwing belt manufacturing. That is, during operation, the copper roller continuously or intermittently changes its position of rotation at a constant frequency and speed. The device can prevent the copper roller from running at the same position all the time or for a long time and receiving the sprayed liquid of the nozzle to be whirled, thereby effectively protecting the copper roller from being damaged and damaged due to local overheating during running, and preventing the copper roller from influencing the surface smoothness and further influencing the quality of a sprayed belt due to local overlong time running.
The dynamic water cooling device for copper roller belt production comprises a dynamic sealing connecting device 22, a cooling inner cavity 21 arranged in the copper roller, an inner cavity of a hollow shaft 19 connected with a sliding rack 50 through a corresponding bearing device, and the like. The copper roller 20 is fixedly connected to the hollow shaft. A flow guide inner cylinder 23 connected with the hollow shaft is arranged in the cooling inner cavity of the copper roller. The dynamic seal interface 22 comprises a rotary union similar to the prior art. The dynamic water cooling device for belt making is respectively connected with a cooling water source or a cooling circulation loop thereof through a telescopic coupling connecting device.
Both sides of the flow guide inner cylinder of the hollow shaft are respectively provided with a water inlet hole 21a and a water outlet hole 21b communicated with the cooling inner cavities at both sides. One end of the water inlet hole and one end of the water outlet hole of the hollow shaft 19 are respectively connected with the water outlet end or the water inlet end of the dynamic sealing connecting device 22. The telescopic coupling means comprises an elastic tube connector 28. One end of one elastic pipe connector 28 of the two elastic pipe connectors 28 is connected with the water inlet end of the dynamic sealing connecting device 22 through a transition cooling channel 53 arranged on the sliding rack, and the other end is connected with the water outlet of the cooling water source. One end of another elastic pipe connector 28 is connected to the water outlet end of the dynamic sealing connecting device 22 through a transition cooling channel 53 arranged on the sliding rack, and the other end is connected to a cooling water source return port. The elastic pipe joint member may be constituted by a rubber pipe joint member.
The copper roller is provided with a balanced cooling device which comprises balanced cooling guide holes 23a distributed in the guide inner cylinder 23. The balanced cooling diversion holes 23a are distributed on the side wall surface of the diversion inner cylinder and communicated with cooling inner cavities (interlayers) at two opposite sides of the copper roller which is divided by the diversion inner cylinder. The heat exchange efficiency of the whole copper roller can be balanced, on one hand, the flow of cooling water can be refluxed, the effective flow passage area is enlarged, the effective cooling medium flow is increased, and the cooling effect is relatively greatly improved; meanwhile, the circulation resistance of the cooling medium can be greatly reduced, and the power consumption is reduced.
When the cooling device runs, cooling water enters the cooling inner cavity on one side of the flow guide inner cylinder of the copper roller from a cooling water source through the water inlet hole on the corresponding end of the hollow shaft, and then flows back to the cooling water source from the cooling inner cavity on the other side of the flow guide inner cylinder and the water outlet hole. The flow path of the cooling water is shown by the arrowed line in fig. 3.
The utility model discloses in embodiment 2. The connecting end of the cantilever can also be connected with the upright column at the corresponding end of the frame in a rotating way, so that the cantilever can be conveniently rotated to move, and the installation, debugging and maintenance of equipment below the cantilever are facilitated. The rest of the structure and the corresponding operation of this example can be similar to the above-mentioned embodiment.
Claims (2)
1. The utility model provides a brake dynamic water cooling plant, includes dynamic seal connecting device to and set up the cooling inner chamber in the copper roller, characterized by the cooling inner chamber is equipped with the water conservancy diversion inner tube of fixed connection in the hollow shaft, water inlet and the apopore with both sides cooling inner chamber UNICOM are seted up respectively to the water conservancy diversion inner tube both sides of hollow shaft, copper roller fixed connection in hollow shaft, the water inlet and the apopore end of hollow shaft are connected dynamic seal connecting device's play water end or end of intaking respectively, the hollow shaft passes through corresponding bearing arrangement and connects in the skid, dynamic seal connecting device sets up in the skid.
2. The dynamic water cooling device for strip making as claimed in claim 1, wherein the copper roller is provided with a balanced cooling aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121708150.XU CN215144526U (en) | 2021-07-27 | 2021-07-27 | Brake dynamic water cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121708150.XU CN215144526U (en) | 2021-07-27 | 2021-07-27 | Brake dynamic water cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215144526U true CN215144526U (en) | 2021-12-14 |
Family
ID=79404659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121708150.XU Active CN215144526U (en) | 2021-07-27 | 2021-07-27 | Brake dynamic water cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215144526U (en) |
-
2021
- 2021-07-27 CN CN202121708150.XU patent/CN215144526U/en active Active
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