Heating furnace deformation adjusting device and heating furnace

Abstract

The utility model discloses a heating furnace deformation adjusting device and a heating furnace, and relates to the technical field of galvanization production lines, the heating furnace deformation adjusting device comprises a supporting piece and an adjusting piece, the supporting piece is used for being placed on a heating furnace trolley, the adjusting piece is in sliding connection with the top of the supporting piece and can keep the position after sliding, and the top of the adjusting piece is used for abutting against a transmission equipment bracket. The adjusting piece slides upwards to adjust the position of the transmission equipment bracket so as to increase the distance between the deformed furnace wall and the hot air circulating fan, the structure is simple, use is convenient, and the heating function of the heating furnace is effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to galvanization production line technical field, in particular to a kind of heating furnace deformation adjusting device and heating furnace. BACKGROUND

[0002] The furnace wall of heating furnace transmission part is suspended design due to outside transmission equipment, and it is used periodically in heating cycle all the year round, so there is thermal deformation in this part of furnace wall, the distance between the deformed furnace wall and hot air circulating fan is shortened, which causes the probability of contact between fan and furnace wall during rotation to gradually increase, and finally the two end surfaces are completely contacted, so that the driving motor cannot realize the heating process in the furnace due to the increase of load.

[0003] There is deformation in the furnace wall of heating furnace transmission side of zinc pot submerged roll system, and the main reasons for deformation are as follows: first, the transmission equipment outside the furnace wall is designed to be suspended and installed, and the bottom of the transmission equipment is in a suspended state, so that the furnace wall will tilt outward due to its own weight over time; second, the furnace wall will deform due to the repeated heating cycle all the year round, and the transmission side furnace wall will increase its deformation due to the unreasonable design and installation of the transmission equipment outside, which will cause the hot air circulating fan inside the furnace wall to contact the furnace wall after the distance between them is shortened, and the driving motor will increase its load after contacting, which will cause the heating function to be unable to be realized. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of heating furnace deformation adjusting device and heating furnace to solve the problems existing in the prior art, which is simple in structure, easy to use and can effectively ensure the heating function of heating furnace.

[0005] To achieve the above-mentioned purpose, the utility model provides the following scheme:

[0006] The utility model provides a kind of heating furnace deformation adjusting device, comprising: support and adjusting part, the support is used to be placed on heating furnace trolley, the adjusting part is slidably connected with the top of support and can keep the position after sliding, the top of adjusting part is used to abut with transmission equipment holder, and the position of transmission equipment holder can be adjusted by the upward sliding of adjusting part to increase the distance between deformed furnace wall and hot air circulating fan.

[0007] Preferably, the support includes a plurality of legs and a top plate, the top of each leg is fixedly connected with the top plate, and the bottom of each leg is placed on the heating furnace trolley, and the adjusting part is slidably connected with the middle part of the top plate and can keep the position after sliding.

[0008] Preferably, the adjusting member is an adjusting screw, a middle portion of the top plate is provided with a threaded hole, the adjusting screw is used to be screwed with the threaded hole, and a top end of the adjusting screw is used to be in contact with the transmission device bracket.

[0009] Preferably, a wrench part is fixedly connected to a bottom end of the adjusting screw to be used with a wrench to drive rotation of the adjusting screw.

[0010] Preferably, a rubber pad layer is fixedly connected to the top end of the adjusting screw.

[0011] The utility model also provides a heating furnace, including the heating furnace deformation adjusting device of any one of the above.

[0012] The utility model has the following technical effects relative to the prior art:

[0013] The utility model provides a kind of heating furnace deformation adjusting device and heating furnace, zinc pot submerged roll system heating furnace transmission side furnace wall exists deformation, by setting supporting member and adjusting member, the position of transmission device bracket is adjusted by adjusting adjusting member to increase the distance between furnace wall after deformation and hot air circulating fan, so that the both reestablish original design non-contact state, heating furnace can normally realize heating function, prevent unplanned shutdown, simultaneously reduce the redundant roll system spare part loss cost caused by insufficient heating temperature. BRIEF DESCRIPTION OF DRAWINGS

[0014] To more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will be briefly introduced to the drawing needed to be used in the embodiment, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0015] Fig. 1 The structure schematic diagram of the heating furnace deformation adjusting device provided by the utility model is shown in the drawing.

[0016] Fig. 2 The structure schematic diagram of the heating furnace deformation adjusting device provided by the utility model is shown in the drawing.

[0017] In the drawing: 100, heating furnace deformation adjusting device;1, heating furnace transmission part furnace wall;2, transmission device bracket;3, heating furnace trolley;5, hot air circulating fan;6, circulating air duct;7, transmission motor;8, belt;9, driving wheel;10, driven wheel;11, support leg;12, top plate;13, adjusting screw;14, wrench part;15, rubber pad layer. DETAILED DESCRIPTION

[0018] With reference to the drawings and embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, and obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0019] The utility model discloses a heating furnace deformation adjusting device and heating furnace, to solve the problem of prior art, simple structure, convenient to use, effectively guarantee the heating function of heating furnace.

[0020] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0021] Embodiment one

[0022] The embodiment provides a kind of heating furnace deformation adjusting device 100, as shown in Figs. 1-2 The top of adjusting part is used to abut with transmission equipment holder 2, adjusting part upward sliding can adjust the position of transmission equipment holder 2 to increase the distance between deformed furnace wall and hot air circulating fan 5, by the design of support piece and the sliding adjusting part, the position of transmission equipment holder 2 can be effectively adjusted, thereby increasing the distance between deformed furnace wall and hot air circulating fan 5, solve the heating furnace operation problem caused by the shortening of interval, improve the stability and reliability of heating furnace.

[0023] In a preferred scheme of the embodiment, the support piece includes a plurality of legs 11 and a top plate 12, the top of each leg 11 is used to be fixedly connected with the top plate 12, the bottom of each leg 11 is used to be placed on the heating furnace trolley 3, the adjusting part is slidably connected with the middle part of the top plate 12 and can keep the position after sliding, the support piece composed of a plurality of legs 11 and the top plate 12 is stable in structure, can provide reliable support for the adjusting part, ensure the stability of the adjusting device during use, and facilitate cooperation with the heating furnace trolley 3.

[0024] In a preferred scheme of the embodiment, the adjusting part is an adjusting screw 13, the middle part of the top plate 12 is provided with a threaded hole, the adjusting screw 13 is used to be threadedly connected with the threaded hole, and the top end of the adjusting screw 13 is used to contact with the transmission equipment holder 2, the adjusting screw 13 is used as the adjusting part, cooperates with the threaded hole of the top plate 12, can realize accurate position adjustment, is simple and convenient to operate, and improves the accuracy and efficiency of adjustment.

[0025] In a preferred scheme of the embodiment, the heating furnace deformation adjusting device 100 further comprises a wrench part 14 fixedly connected to the bottom end of the adjusting screw 13 to cooperate with a wrench to drive the rotation of the adjusting screw 13. The wrench part 14 is arranged to facilitate the rotation operation of the adjusting screw 13 by the operator using the wrench, thereby improving the convenience and operability of the operation.

[0026] In a preferred scheme of the embodiment, the heating furnace deformation adjusting device 100 further comprises a rubber pad layer 15 fixedly connected to the top end of the adjusting screw 13. The rubber pad layer 15 can play a buffering and protection role, reduce the wear between the adjusting screw 13 and the transmission equipment bracket 2, and prolong the service life of the equipment.

[0027] Embodiment Two

[0028] The embodiment also provides a heating furnace comprising the heating furnace deformation adjusting device 100 according to any one of the embodiments, a heating furnace transmission part furnace wall 1, a transmission equipment bracket 2, a heating furnace trolley 3, a hot air circulating fan 5, a circulating air duct 6, a transmission motor 7, a belt 8, a driving wheel 9 and a driven wheel 10. The heating furnace transmission part furnace wall 1 is connected with the transmission equipment bracket 2, the transmission equipment bracket 2 provides support for the transmission equipment outside the furnace wall, and the inside of the furnace wall is adjacent to the hot air circulating fan 5. The change in the distance therebetween will affect the normal operation of the heating furnace. The transmission equipment bracket 2 is installed on the heating furnace transmission part furnace wall 1 and is used to support the outside transmission equipment. The transmission equipment bracket 2 has a certain positional relationship with the heating furnace trolley 3, which depends on the overall structural design of the heating furnace. The heating furnace trolley 3 cooperates with other components during the operation of the heating furnace to realize the movement and operation of the heating furnace and may have a connection relationship with the adjusting device and other components to ensure the stable operation of the heating furnace. The hot air circulating fan 5 is located inside the heating furnace and cooperates with the transmission motor 7, the belt 8, the driving wheel 9 and the driven wheel 10 to realize the circulation of hot air and the adjustment of the distance between the hot air circulating fan 5 and the heating furnace transmission part furnace wall 1. The distance needs to be adjusted by the adjusting device to ensure normal operation. The circulating air duct 6 is connected with the hot air circulating fan 5 and is responsible for guiding the circulation of hot air in the heating furnace. The transmission motor 7 is connected with the driving wheel 9 through the belt 8 and provides power for the hot air circulating fan 5. The transmission motor 7 is installed at a suitable position and cooperates with other components to ensure the normal operation of the heating furnace. The belt 8 connects the transmission motor 7 and the driving wheel 9 to transmit power. The driving wheel 9 is connected with the transmission motor 7 through the belt 8 and drives the rotation of the driven wheel 10. The driven wheel 10 is connected with the hot air circulating fan 5 and rotates under the drive of the driving wheel 9 to make the fan rotate. The heating furnace provided by the embodiment can effectively solve the operation problem of the heating furnace caused by the deformation of the furnace wall, ensure the normal circulation of hot air, improve the overall performance and stability of the heating furnace, reduce the risk of unplanned shutdown, and save production costs.

[0029] The principle and implementation mode of the utility model are described by applying specific examples, and the above embodiment is only used for helping to understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, the specific implementation mode and application range will be changed according to the idea of the utility model. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A deformation adjustment device for a heating furnace, characterized in that: The heating furnace deformation adjusting device comprises a support and an adjusting member. The support is arranged on a heating furnace trolley. The adjusting member is slidably connected with the top of the support and can keep the position after sliding.

2. The furnace deformation adjustment device according to claim 1, characterized by: The top of the adjusting member is used to abut against a transmission device holder.

3. The furnace deformation adjustment device according to claim 2, characterized by: The adjusting member is slid upward to adjust the position of the transmission device holder to increase the distance between the deformed furnace wall and the hot air circulating fan.

4. The furnace deformation adjustment device according to claim 3, characterized by: The support comprises a plurality of legs and a top plate.

5. The furnace deformation adjustment device according to claim 4, characterized by: The top of each leg is fixedly connected with the top plate.

6. A heating furnace characterized by: The bottom of each leg is arranged on the heating furnace trolley. The adjusting member is slidably connected with the middle part of the top plate and can keep the position after sliding. The adjusting member is an adjusting screw. The middle part of the top plate is provided with a threaded hole. The adjusting screw is threadedly connected with the threaded hole. The top end of the adjusting screw is used to contact the transmission device holder. A wrench part is fixedly connected with the bottom end of the adjusting screw. A rubber pad is fixedly connected with the top end of the adjusting screw. The heating furnace deformation adjusting device comprises a support and an adjusting member. The support is arranged on a heating furnace trolley. The adjusting member is slidably connected with the top of the support and can keep the position after sliding. The top of the adjusting member is used to abut against a transmission device holder. The adjusting member is slid upward to adjust the position of the transmission device holder to increase the distance between the deformed furnace wall and the hot air circulating fan. The support comprises a plurality of legs and a top plate. The top of each leg is fixedly connected with the top plate. The bottom of each leg is arranged on the heating furnace trolley. The adjusting member is slidably connected with the middle part of the top plate and can keep the position after sliding. The adjusting member is an adjusting screw. The middle part of the top plate is provided with a threaded hole. The adjusting screw is threadedly connected with the threaded hole. The top end of the adjusting screw is used to contact the transmission device holder. A wrench part is fixedly connected with the bottom end of the adjusting screw. A rubber pad is fixedly connected with the top end of the adjusting screw. The heating furnace deformation adjusting device comprises a support and an adjusting member. The support is arranged on a heating furnace trolley. The adjusting member is slidably connected with the top of the support and can keep the position after sliding. The top of the adjusting member is used to abut against a transmission device holder. The adjusting member is slid upward to adjust the position of the transmission device holder to increase the distance between the deformed furnace wall and the hot air circulating fan. The support comprises a plurality of legs and a top plate. The top of each leg is fixedly connected with the top plate. The bottom of each leg is arranged on the heating furnace trolley. The adjusting member is slidably connected with the middle part of the top plate and can keep the position after sliding. The adjusting member is an adjusting screw. The middle part of the top plate is provided with a threaded hole. The adjusting screw is threadedly connected with the threaded hole. The top end of the adjusting screw is used to contact the transmission device holder. A wrench part is fixedly connected with the bottom end of the adjusting screw. A rubber pad is fixedly connected with the top

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