Kiln car for sintering plates

Abstract

The invention relates to the technical field of sintered plate transportation kiln cars, in particular to a sintered plate kiln car. Comprising a bracket, a kiln car body, four fixing mechanisms and a controller, each fixing mechanism comprises a heat insulation box, a storage battery, a driving assembly, a toothed bar, a connecting plate and a clamping column, after wet blanks are placed on the kiln car body, the kiln car body is conveyed into a tunnel kiln through moving wheels to be sintered, and after the kiln car body is conveyed into the tunnel kiln through the moving wheels, the kiln car body is conveyed into the tunnel kiln through the moving wheels. The controller is used for controlling the driving assembly to start, the driving assembly is used for driving the toothed bar to slide on the sliding groove of the placing plate, so that the clamping column is driven by the connecting plate to move towards the wheel body, the clamping column is clamped into the fixing hole of the wheel body, the wheel body of the moving wheel is fixed, and compared with the mode that the moving wheel is fixed through a brake pad, the moving wheel is fixed more conveniently. By adopting the structure, the problem of replacing the brake pad is solved, and the maintenance cost is lower.

Description

Technical Field

[0001] The invention relates to the technical field of sintered plate transport kiln cars, and in particular to a sintered plate kiln car. Background Art

[0002] During the manufacturing process of sintered plates, the wet embryo plates need to be placed on a kiln carriage to dry and shape in the shade, and then sent to a tunnel kiln for sintering. However, the existing kiln carriage for sintered plates does not have a fixing mechanism. After the kiln carriage body is sent into the tunnel kiln, the position of the kiln carriage body cannot be fixed. During the sintering process, the kiln carriage body may move, affecting the sintering.

[0003] In the prior art, an electric brake pad mechanism is provided at each moving wheel of the sintering plate support kiln car. After the kiln car body is sent into the tunnel kiln, the position of the kiln car body is fixed by the electric brake pad mechanism, thereby preventing the kiln car body from moving during the sintering process and affecting the sintering.

[0004] However, the existing sintering plate bracket kiln car uses electric brake pads to fix the kiln car body. After long-term use, the brake pads will wear out and need to be replaced, which has a high maintenance cost. Summary of the invention

[0005] The purpose of the present invention is to provide a sintering plate kiln car to solve the problem that the sintering plate bracket kiln car in the prior art uses electric brake pads to fix the kiln car body. After long-term use, the brake pads will wear out and need to be replaced, resulting in high maintenance costs.

[0006] To achieve the above-mentioned object, the present invention provides a sintering plate kiln car, comprising a bracket, a kiln car body, four fixing mechanisms and a controller, wherein moving wheels are arranged at the four bottom corners of the bracket, the kiln car body is arranged on the upper surface of the bracket, the fixing mechanism is arranged at each of the moving wheels, and the four fixing mechanisms are all connected to the controller in communication;

[0007] Each of the fixing mechanisms includes a heat insulation box, a battery, a driving assembly, a gear rod, a connecting plate and a clamping column. Each of the movable wheels includes a mounting arm and a wheel body. One end of the mounting arm is detachably connected to the bottom of the bracket, and the wheel body is movably provided on the other end of the mounting arm. A placement plate is provided on the mounting arm, and the heat insulation box is installed on the placement plate. The battery and the driving assembly are provided inside the heat insulation box, and the battery is electrically connected to the driving assembly. A slide groove is also provided on the placement plate, and the gear rod is slidably connected to the slide groove. The connecting plate is provided at the end of the gear rod, and the clamping column is provided at the end of the connecting plate away from the gear rod. A plurality of fixing holes are provided on the wheel body, and the clamping column is adapted to the fixing holes. The output end of the driving assembly is mechanically transmitted to the tooth portion of the gear rod, and the driving assembly is communicatively connected to the controller.

[0008] Wherein, each of the driving components includes a driving motor, a reducer and an output gear. The driving motor is detachably connected to the placement plate. The output end of the driving motor is provided with the reducer. The output end of the reducer is provided with the output gear. The output gear is meshed with the tooth portion of the gear rod.

[0009] Among them, each of the mounting arms includes an arm body and a mounting plate, one end of the arm body is fixedly connected to the mounting plate, and the other end of the arm body is provided with an opening, the mounting plate is detachably connected to the bottom of the bracket, and the wheel body is movably provided at the opening.

[0010] Among them, the connecting plate includes a horizontal plate and a vertical plate, one end of the horizontal plate is fixedly connected to the gear rod, and the other end of the horizontal plate is fixedly connected to the vertical plate. A clamping column is provided at one end of the vertical plate away from the horizontal plate, the horizontal plate is perpendicular to the gear rod, and the vertical plate is perpendicular to the horizontal plate.

[0011] Wherein, the sintering plate kiln car also includes four protective shells, each of the placement plates is also provided with the protective shell, and the protective shell cover is arranged on the outside of the output gear.

[0012] Each of the protective shells includes a first shell and a second shell, and the first shell and the second shell are both detachably connected to the mounting arm and are respectively located on both sides of the output gear.

[0013] Among them, the kiln car body includes a bottom plate and two supporting walls, the upper surface of the bottom plate is evenly arranged with two supporting walls, the two supporting walls are respectively located on both sides of the bottom plate, each supporting wall is provided with a plurality of through hole units, each layer of through hole units is laterally evenly arranged with a plurality of through holes, and a high temperature resistant ceramic tube is movably arranged between every two corresponding through holes.

[0014] A sintering plate kiln car of the present invention comprises a bracket, a kiln car body, four fixing mechanisms and a controller, each of the fixing mechanisms comprises a heat insulation box, a battery, a driving assembly, a gear rod, a connecting plate and a clamping column. After the wet blank is placed on the kiln car body, the kiln car body is transported to a tunnel kiln for sintering via the moving wheels. After the kiln car body is transported to the tunnel kiln via the moving wheels, the driving assembly is started by the controller, and the gear rod is driven by the driving assembly to slide on the slide groove of the placement plate, thereby driving the clamping column to move toward the wheel body via the connecting plate, and then the clamping column is clamped into the fixing hole of the wheel body, thereby fixing the wheel body of the moving wheel. Compared with the method of fixing the moving wheel with a brake pad, the above structure does not have the problem of replacing the brake pad, and the maintenance cost is lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic structural diagram of the first embodiment of the present invention.

[0017] Figure 2 The present invention provides Figure 1 A magnified view of the local structure at A.

[0018] Figure 3 It is a partial structural diagram of the moving wheel and the fixing mechanism in the first embodiment of the present invention.

[0019] Figure 4 It is a partial structural diagram of the moving wheel and the fixing mechanism in the second embodiment of the present invention.

[0020] Figure 5 It is a schematic structural diagram of the third embodiment of the present invention.

[0021] Figure 6 The present invention provides Figure 5 A magnified view of the local structure at B.

[0022] 101-bracket, 102-kiln car body, 103-controller, 104-heat insulation box, 105-battery, 106-drive assembly, 107-gear rod, 108-connecting plate, 109-column, 110-drive motor, 111-reducer, 112-output gear, 113-horizontal plate, 114-vertical plate, 115-bottom plate, 116-support wall, 117-moving wheel, 118-through hole, 119 -high temperature resistant ceramic tube, 120-mounting arm, 121-wheel body, 122-placing plate, 123-slide groove, 124-fixing hole, 125-arm body, 126-mounting plate, 127-opening, 201-protective shell, 202-first shell, 203-second shell, 301-adjusting support plate, 302-adjusting plate body, 303-fixing bolt, 304-sliding groove, 305-sliding foot, 306-fixing foot. DETAILED DESCRIPTION

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] First embodiment:

[0025] See also Figures 1 to 3 ,in Figure 1 This is a schematic diagram of the structure of the sintering plate kiln car. Figure 2 yes Figure 1 The enlarged view of the local structure at A. Figure 3 The present invention provides a sintering plate kiln car, comprising a bracket 101, a kiln car body 102, four fixing mechanisms and a controller 103, each of the fixing mechanisms comprises a heat insulation box 104, a battery 105, a driving assembly 106, a gear rod 107, a connecting plate 108 and a clamping column 109, each of the driving assemblies 106 comprises a driving motor 110, a reducer 111 and an output gear 112, the connecting plate 108 comprises a horizontal plate 113 and a vertical plate 114, and the kiln car body 102 comprises a bottom plate 115 and two supporting walls 116.

[0026] According to this specific embodiment, the four bottom corners of the bracket 101 are provided with moving wheels 117, the upper surface of the bracket 101 is provided with the kiln car body 102, the upper surface of the bottom plate 115 is evenly provided with two supporting walls 116, the two supporting walls 116 are respectively located on both sides of the bottom plate 115, each of the supporting walls 116 is provided with a multi-layer through-hole unit, each layer of the through-hole unit is evenly provided with a plurality of through-holes 118, and a high temperature resistant through-hole is movably provided between each two corresponding through-holes 118. Ceramic tube 119, since the high-temperature resistant ceramic tube 119 is arranged between every two corresponding through holes 118, a plurality of high-temperature resistant ceramic tubes 119 and two supporting walls 116 cooperate to form a placement area for placing wet blanks. Since the high-temperature resistant ceramic tube 119 is movably arranged between the two corresponding through holes 118, it is more convenient to place the wet blanks. After the wet blanks are placed on the kiln car body 102, the kiln car body 102 is transported to the tunnel kiln by the moving wheel 117 for sintering.

[0027] Wherein, each of the mobile wheels 117 is provided with the fixing mechanism, and the four fixing mechanisms are all communicatively connected with the controller 103, and each of the mobile wheels 117 includes a mounting arm 120 and a wheel body 121, one end of the mounting arm 120 is detachably connected to the bottom of the bracket 101, and the other end of the mounting arm 120 is movably provided with the wheel body 121, and a placement plate 122 is provided on the mounting arm 120, and the heat insulation box 104 is installed on the placement plate 122, and the heat insulation box 104 is provided with the battery 105 and the drive assembly 106 inside, and the battery 105 is electrically connected to the drive assembly 106, and a slide groove 123 is also provided on the placement plate 122, and the gear rod 107 is slidably connected with the slide groove 123, and the end of the gear rod 107 is provided with the connecting plate 108, and the end of the connecting plate 108 away from the gear rod 107 is provided with the clamping column 109, and the wheel body 1 A plurality of fixing holes 124 are provided on 21, and the clamping column 109 is adapted to the fixing hole 124. The output end of the driving component 106 is mechanically transmitted with the tooth part of the toothed rod 107. The driving component 106 is communicatively connected with the controller 103. When the kiln car body 102 is transported to the tunnel kiln through the moving wheel 117, the driving component 106 is started by the controller 103, and the driving component 106 is used to drive the toothed rod 107 to slide on the slide groove 123 of the placing plate 122, so that the clamping column 109 is driven to move toward the direction of the wheel body 121 through the connecting plate 108, and then the clamping column 109 is clamped into the fixing hole 124 of the wheel body 121, so that the wheel body 121 of the moving wheel 117 is fixed. Compared with the method of fixing the moving wheel 117 with a brake pad, the above structure does not have the problem of replacing the brake pad, and the maintenance cost is lower.

[0028] Secondly, the driving motor 110 is detachably connected to the placing plate 122, and the output end of the driving motor 110 is provided with the reducer 111, and the output end of the reducer 111 is provided with the output gear 112, and the output gear 112 is meshed with the tooth portion of the gear rod 107. The driving motor 110 is started, and the output speed is slowed down by the reducer 111, and the output gear 112 is driven to rotate. Since the output gear 112 is meshed with the tooth portion of the gear rod 107, the gear rod 107 is driven to slide on the slide groove 123.

[0029] At the same time, each mounting arm 120 includes an arm body 125 and a mounting plate 126, one end of the arm body 125 is fixedly connected to the mounting plate 126, and the other end of the arm body 125 is provided with an opening 127, the mounting plate 126 is detachably connected to the bottom of the bracket 101, and the wheel body 121 is movably provided at the opening 127, and the mounting plate 126 is fixed to the bottom of the bracket 101 by screws, thereby completing the installation of the mounting arm 120, and since the mounting plate 126 is fixedly connected to the arm body 125 and is manufactured using an integrated molding technology, the structure is more solid.

[0030] In addition, one end of the horizontal plate 113 is fixedly connected to the gear rod 107, and the other end of the horizontal plate 113 is fixedly connected to the vertical plate 114. A clamping column 109 is provided at one end of the vertical plate 114 away from the horizontal plate 113. The horizontal plate 113 is perpendicular to the gear rod 107, and the vertical plate 114 is perpendicular to the horizontal plate 113. The horizontal plate 113 is fixedly connected to the gear rod 107, and the vertical plate 114 is fixedly connected to the horizontal plate 113. The clamping column 109 is fixedly connected to the vertical plate 114. It is manufactured using an integrated molding technology, and the structure is more solid.

[0031] When a sintering plate kiln car of the present embodiment is used, since the high temperature resistant ceramic tube 119 is arranged between each two corresponding through holes 118, a plurality of the high temperature resistant ceramic tubes 119 and the two supporting walls 116 cooperate to form a placement area for placing wet blanks. Since the high temperature resistant ceramic tube 119 is movably arranged between the two corresponding through holes 118, it is more convenient to place the wet blanks. After the wet blanks are placed on the kiln car body 102, the kiln car body 102 is transported to the tunnel kiln by the moving wheel 117 for sintering. When the kiln car body 102 is moved by the moving wheel 117, the kiln car body 102 is moved to the tunnel kiln for sintering. 02 After being transported into the tunnel kiln, the controller 103 controls the driving component 106 to start, and the driving component 106 is used to drive the gear rod 107 to slide on the slide groove 123 of the placement plate 122, so that the clamping column 109 is driven to move toward the wheel body 121 through the connecting plate 108, and then the clamping column 109 is clamped into the fixing hole 124 of the wheel body 121, so as to fix the wheel body 121 of the moving wheel 117. Compared with the method of fixing the moving wheel 117 with brake pads, the above structure does not have the problem of replacing brake pads, and the maintenance cost is lower.

[0032] Second embodiment:

[0033] Based on the first embodiment, please refer to Figure 4 , Figure 4The present invention provides a sintering plate kiln car which also includes four protective shells 201 , each of which includes a first shell 202 and a second shell 203 .

[0034] According to this specific embodiment, the protective shell 201 is also provided on each of the placement plates 122. The protective shell 201 is covered on the outside of the output gear 112. The protective shell 201 is covered on the outside of the output gear 112. The output gear 112 is protected by the protective shell 201, so as to prevent the external environment from affecting the meshing point between the output gear 112 and the gear rod 107.

[0035] Among them, the first shell 202 and the second shell 203 are both detachably connected to the mounting arm 120 and are respectively located on both sides of the output gear 112. After the first shell 202 and the second shell 203 are respectively placed on both sides of the output gear 112, the first shell 202 and the second shell 203 are fixed to the placement plate 122 with screws, thereby completing the installation of the protective shell 201.

[0036] When using a sintering plate kiln car of the present embodiment, after placing the first shell 202 and the second shell 203 on both sides of the output gear 112 respectively, the first shell 202 and the second shell 203 are fixed to the placement plate 122 by screws, thereby completing the installation of the protective shell 201, and by covering the outside of the output gear 112 with the protective shell 201, the output gear 112 is protected by the protective shell 201, thereby preventing the external environment from affecting the meshing point between the output gear 112 and the gear rod 107.

[0037] Third embodiment:

[0038] Based on the first embodiment, please refer to Figure 5 and Figure 6 , Figure 5 This is a schematic structural diagram of a sintering plate kiln car according to the third embodiment. Figure 6 yes Figure 5 The present invention provides a sintering plate kiln car further comprising a plurality of adjustment support plates 301 , each of the adjustment support plates 301 comprising an adjustment plate body 302 and two fixing bolts 303 .

[0039] According to this specific embodiment, sliding grooves 304 are provided at both ends of the bottom plate 115, and a plurality of adjusting support plates 301 are slidably provided on the upper surface of the bottom plate 115. Sliding feet 305 are provided at both ends of each adjusting support plate 301, and the sliding feet 305 are slidably connected to the sliding grooves 304. According to the size of the sintered plate, the distance between the plurality of adjusting support plates 301 and the two supporting walls 116 is adjusted, so that the kiln car plate body can hold sintered plates of different sizes, and has stronger adaptability.

[0040] Among them, the sliding feet 305 are provided at both ends of the adjustment plate body 302, and each of the sliding feet 305 is provided with a fixed foot 306. The fixed foot 306 is detachably connected to the base plate 115 through the fixing bolts 303. When the adjustment support plate 301 is slid to an appropriate position, the adjustment support plate 301 is fixed by the fixing bolts 303.

[0041] When using a sintered plate kiln car of the present embodiment, the distance between the multiple adjustment support plates 301 and the two support walls 116 is adjusted according to the size of the sintered plate. After sliding the adjustment support plates 301 to an appropriate position, the adjustment support plates 301 are fixed using the fixing bolts 303 to form a placement area corresponding to the sintered plate, so that the kiln car plate body can place sintered plates of different sizes, with greater adaptability.

[0042] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A sintering plate kiln car, comprising a bracket and a kiln car body, wherein the four bottom corners of the bracket are each provided with moving wheels, and the upper surface of the bracket is provided with the kiln car body, characterized in that: It also includes four fixing mechanisms and a controller, each of the moving wheels is provided with the fixing mechanism, and the four fixing mechanisms are all in communication connection with the controller; Each of the fixing mechanisms includes a heat insulation box, a battery, a driving assembly, a gear rod, a connecting plate and a clamping column. Each of the movable wheels includes a mounting arm and a wheel body. One end of the mounting arm is detachably connected to the bottom of the bracket, and the wheel body is movably provided on the other end of the mounting arm. A placement plate is provided on the mounting arm, and the heat insulation box is installed on the placement plate. The battery and the driving assembly are provided inside the heat insulation box, and the battery is electrically connected to the driving assembly. A slide groove is also provided on the placement plate, and the gear rod is slidably connected to the slide groove. The connecting plate is provided at the end of the gear rod, and the clamping column is provided at the end of the connecting plate away from the gear rod. A plurality of fixing holes are provided on the wheel body, and the clamping column is adapted to the fixing holes. The output end of the driving assembly is mechanically transmitted to the tooth portion of the gear rod, and the driving assembly is communicatively connected to the controller.

2. The sintered plate kiln car according to claim 1, characterized in that: Each of the driving components includes a driving motor, a reducer and an output gear. The driving motor is detachably connected to the placement plate. The output end of the driving motor is provided with the reducer. The output end of the reducer is provided with the output gear. The output gear is meshed with the toothed portion of the gear rod.

3. The sintered plate kiln car according to claim 1, characterized in that: Each of the mounting arms comprises an arm body and a mounting plate, one end of the arm body is fixedly connected to the mounting plate, the other end of the arm body is provided with an opening, the mounting plate is detachably connected to the bottom of the bracket, and the wheel body is movably provided at the opening.

4. The sintering plate kiln car according to claim 1, characterized in that: The connecting plate includes a horizontal plate and a vertical plate, one end of the horizontal plate is fixedly connected to the gear rod, the other end of the horizontal plate is fixedly connected to the vertical plate, a clamping column is provided at one end of the vertical plate away from the horizontal plate, the horizontal plate is perpendicular to the gear rod, and the vertical plate is perpendicular to the horizontal plate.

5. The sintered plate kiln car according to claim 1, characterized in that: The sintering plate kiln car also includes four protective shells, each of the placement plates is also provided with the protective shell, and the protective shell cover is arranged on the outside of the output gear.

6. The sintered plate kiln car according to claim 5, characterized in that: Each of the protective shells includes a first shell and a second shell. The first shell and the second shell are both detachably connected to the mounting arm and are respectively located on both sides of the output gear.

7. The sintered plate kiln car according to claim 1, characterized in that: The kiln car body includes a bottom plate and two supporting walls. The upper surface of the bottom plate is evenly provided with two supporting walls. The two supporting walls are respectively located on both sides of the bottom plate. Each supporting wall is provided with a plurality of through-hole units. Each layer of through-hole units is laterally evenly provided with a plurality of through-holes. A high-temperature resistant ceramic tube is movably provided between every two corresponding through-holes.

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