CN210165762U - Motor control device for cantilever roller of heating furnace - Google Patents
Motor control device for cantilever roller of heating furnace Download PDFInfo
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- CN210165762U CN210165762U CN201920677580.6U CN201920677580U CN210165762U CN 210165762 U CN210165762 U CN 210165762U CN 201920677580 U CN201920677580 U CN 201920677580U CN 210165762 U CN210165762 U CN 210165762U
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- cantilever roller
- water
- heating furnace
- spiral coil
- motor control
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Abstract
The utility model discloses a heating furnace cantilever roller motor control device, including the supporting seat, be provided with the cantilever roller in the device box, the heat dissipation chamber has been seted up to the inside one end of cantilever roller, and a supporting seat one side end is provided with the water tank, is provided with the water pump in the water tank, and the play water end intercommunication of water pump is connected with the oral siphon, and heat dissipation chamber inside wall middle part fixed mounting has spacing jack-post, and spacing jack-post surface activity cover is equipped with first spiral coil pipe, and the outlet pipe other end intercommunication is connected with second spiral coil pipe outside the. The utility model discloses can cool down the cantilever roller fast, then dispel the heat through second spiral coil, the water after the cooling gets into the water tank again and accomplishes the circulation, can effective water economy resource, through the temperature that reduces the cantilever roller to avoid the high temperature of cantilever roller to the damage that the mechanism that the motor and be connected with the cantilever roller caused.
Description
Technical Field
The utility model relates to a steel rolling heating furnace equipment technical field, more specifically say, in particular to heating furnace cantilever roller motor control device.
Background
The cantilever roller way of the steel rolling heating furnace mainly has the function of guiding the outlet and the inlet of the steel billet and sending the steel billet into the rough rolling mill. The cantilever roller of the heating furnace in bar workshops of some enterprises is composed of a plurality of feeding cantilever rollers and a plurality of discharging cantilever rollers, all of which are independently driven by variable-frequency motors with adjustable speed, and the roller speed can be adjusted along with the speed of a rolling mill in the production process. The heat dissipation efficiency of the current heating furnace cantilever roller motor control device is not high, the motor control cantilever roller is easily influenced by high temperature, and breaks down, and because the heat of steel on the cantilever roller is very high, the temperature of the steel is also easily conducted on a mechanism in contact with the cantilever roller, so that the service lives of a motor and the mechanism are shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heating furnace cantilever roller motor control device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heating furnace cantilever roller motor control device comprises a supporting seat, wherein a device box is fixedly arranged on the upper surface of the supporting seat, a cantilever roller is arranged in the device box, a heat dissipation cavity is formed in one end inside the cantilever roller, a motor is fixedly arranged at the upper end of one side surface of the device box, baffles are fixedly arranged at two ends of the top surface inside the device box, a transmission shaft is movably arranged between the two groups of baffles, an output shaft of the motor is fixedly connected with the transmission shaft, a sleeve ring is fixedly arranged at the position, located on the transmission shaft, of the surface of the cantilever roller and is in transmission connection with the transmission shaft through a transmission belt, a water tank is arranged at one side end of the supporting seat, a water pump is arranged in the water tank, a water inlet pipe is connected with the water outlet end of the water pump in a communication mode, a limiting shaft, the other end of the first spiral coil is communicated and connected with a water outlet pipe, the other end of the water outlet pipe is communicated and connected with a second spiral coil outside the cantilever roller, and the other end of the second spiral coil is inserted in the water tank.
Further, a fan is fixedly mounted on the upper surface of the supporting seat and located below the second spiral coil.
Furthermore, the surfaces of the two sides of the device box are respectively and fixedly provided with a first bearing at the position of the cantilever roller, and the first bearings are respectively sleeved on the surfaces of the cantilever rollers.
Further, a second bearing is sleeved between the outer surface of the water inlet pipe and the outer surface of the water outlet pipe, a supporting plate is fixedly welded to the lower surface of the second bearing, and the upper surface of a supporting seat is fixedly mounted at the lower end of the supporting plate.
Furthermore, the surface of the cantilever roller is provided with an oil hole penetrating through the heat dissipation cavity, the oil hole is located at the position of the limiting shaft post, a protruding joint is fixedly installed at the position of the oil hole, a thread groove is formed in the outer surface of the protruding joint, and a thread cover is installed on the protruding joint through the cooperation of the thread groove.
Compared with the prior art, the utility model has the advantages of: the utility model discloses can cool down the cantilever roller fast, through starting the water pump, the water pump is pressed the water tank normal water to first spiral coil in through the inlet pipe, and the heat of cantilever roller can be absorbed to first spiral coil normal water, then dispels the heat through second spiral coil, and the water after the cooling gets into the water tank again and accomplishes the circulation, can effective water economy resource, through the temperature that reduces the cantilever roller to avoid the damage that the high temperature of cantilever roller caused motor and the mechanism of being connected with the cantilever roller.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a structural diagram of a cantilever roller motor control device of a heating furnace according to the present invention;
fig. 2 is a view showing a structure of the cantilever roll of the present invention.
In the figure: the device comprises a supporting seat 1, a device box 2, a cantilever roller 3, a heat dissipation cavity 4, a first bearing 5, a water tank 6, a water pump 7, an inlet pipe 8, a water outlet pipe 9, a first spiral coil pipe 10, a limiting shaft column 11, a second spiral coil pipe 12, a second bearing 13, a motor 14, a baffle 15, a transmission shaft 16, a transmission belt 17, a ferrule 18, a supporting plate 19, a fan 20 and an oil hole 21.
Detailed Description
Further embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention.
Referring to fig. 1 and 2, the utility model provides a heating furnace cantilever roller motor control device, which comprises a supporting seat 1, a device box 2 is fixedly arranged on the upper surface of the supporting seat 1, a cantilever roller 3 is arranged in the device box 2, a heat dissipation cavity 4 is arranged at one end inside the cantilever roller 3, a motor 14 is fixedly arranged at the upper end of one side surface of the device box 2, baffles 15 are fixedly arranged at both ends of the inner top surface of the device box 2, a transmission shaft 16 is movably arranged between the two groups of baffles 15, an output shaft of the motor 14 is fixedly connected with the transmission shaft 16, a ferrule 18 is fixedly arranged on the surface of the cantilever roller 3 at the position of the transmission shaft 16, the ferrule 18 is in transmission connection with the transmission shaft 16 through a transmission belt 17, a water tank 6 is arranged at one side end of the supporting seat 1, a water pump 7 is arranged in, spacing 11 surperficial movable sleeves of jack-post are equipped with first spiral coil 10 pipe, and 8 one ends of oral siphon and first spiral coil 10 one end intercommunication are connected, and first spiral coil 10 other end intercommunication is connected with outlet pipe 9, and the outlet pipe 9 other end is connected with second spiral coil 12 at cantilever roller 3 outer intercommunication, and the second spiral coil 12 other end is inserted and is located in water tank 6.
In this embodiment, the fan 20 is fixedly mounted on the upper surface of the supporting seat 1, and the fan 20 is located below the second spiral coil 12, so that the heat dissipation of the second spiral coil 12 is further improved.
In this embodiment, the equal fixed mounting in cantilever roller 3 position of 2 both sides surfaces of device box has first bearing 5, and first bearing 5 is all established on 3 surfaces of cantilever roller, guarantees that cantilever roller 3 can be more convenient rotation.
In this embodiment, the cover is equipped with second bearing 13 between oral siphon 8 and the outlet pipe 9 surface, and the fixed surface welding has backup pad 19 under second bearing 13, and 19 lower extremes of backup pad fixed mounting have supporting seat 1 upper surface, through the limiting displacement of second bearing 13, can guarantee oral siphon 8 and outlet pipe 9's stability.
In this embodiment, cantilever roller 3 surface is seted up and is link up in the oilhole 21 of heat dissipation chamber 4, and oilhole 21 is located spacing jack-post 11 position, and oilhole 21 fixed mounting has the protrusion to connect, and the thread groove has been seted up to the protrusion joint surface, and the thread lid is installed through the thread groove cooperation to the protrusion joint, can be to spacing jack-post 11 additional lubricating oil through opening the thread lid to.
The utility model discloses a theory of operation: the starter motor 14 can drive the cantilever roller 3 and rotate, when steel moved on the cantilever roller 3, start water pump 7, water pump 7 pressed the water tank 6 well water to first spiral coil 10 in through oral siphon 8, the heat of cantilever roller 3 can be absorbed to first spiral coil 10 well water, then dispelled the heat through second spiral coil 12, and the water after the cooling got into water tank 6 again and accomplishes the circulation.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (5)
1. The utility model provides a heating furnace cantilever roller motor control device, includes the supporting seat, fixed surface installs the device box on the supporting seat, is provided with the cantilever roller in the device box, its characterized in that: the device comprises a cantilever roller, a heat dissipation cavity is formed in one end inside the cantilever roller, a motor is fixedly mounted at the upper end of one side surface of a device box, baffles are fixedly mounted at two ends of the top surface inside the device box, a transmission shaft is movably mounted between the two groups of baffles, an output shaft of the motor is fixedly connected with the transmission shaft, a ferrule is fixedly sleeved on the surface of the cantilever roller at the position of the transmission shaft and is in transmission connection with the transmission shaft through a transmission belt, a water tank is arranged at one side end of a support seat, a water pump is arranged in the water tank, a water outlet end of the water pump is communicated and connected with a water inlet pipe, a limiting shaft post is fixedly mounted in the middle of the inner side wall of the heat dissipation cavity, a first spiral coil is movably sleeved on the surface of the limiting shaft post, the other end of the second spiral coil is inserted in the water tank.
2. The heating furnace cantilever roller motor control device according to claim 1, wherein: the fan is fixedly arranged on the upper surface of the supporting seat and located below the second spiral coil.
3. The heating furnace cantilever roller motor control device according to claim 1, wherein: the device box both sides surface is at the equal fixed mounting of cantilever roller position has first bearing, and first bearing all overlaps and establishes on the cantilever roller surface.
4. The heating furnace cantilever roller motor control device according to claim 1, wherein: a second bearing is sleeved between the outer surfaces of the water inlet pipe and the water outlet pipe, a supporting plate is fixedly welded on the lower surface of the second bearing, and the upper surface of a supporting seat is fixedly installed at the lower end of the supporting plate.
5. The heating furnace cantilever roller motor control device according to claim 1, wherein: the cantilever roller surface is provided with and link up in the oilhole in heat dissipation chamber, and the oilhole is located spacing axle column position, and oilhole fixed mounting has the protrusion to connect, and the thread groove has been seted up to the protrusion joint surface, and the thread lid is installed through the thread groove cooperation to the protrusion joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677580.6U CN210165762U (en) | 2019-05-13 | 2019-05-13 | Motor control device for cantilever roller of heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677580.6U CN210165762U (en) | 2019-05-13 | 2019-05-13 | Motor control device for cantilever roller of heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210165762U true CN210165762U (en) | 2020-03-20 |
Family
ID=69790682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920677580.6U Active CN210165762U (en) | 2019-05-13 | 2019-05-13 | Motor control device for cantilever roller of heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210165762U (en) |
-
2019
- 2019-05-13 CN CN201920677580.6U patent/CN210165762U/en active Active
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