Blanking device for kiln brick replacement

Abstract

The utility model discloses a blanking device for kiln brick replacement, and relates to the technical field of blanking devices. The mounting structure comprises a mounting plate, and a supporting assembly is fixedly mounted in the mounting plate. The mounting plate is driven to move upwards by rotating the supporting assembly, the universal wheels are separated from the ground, then the position of the mounting plate is fixed, the discharging assembly fixedly installed at the top end of the rotating assembly can be driven to rotate by starting the rotating assembly, and then one end of the discharging assembly can be driven to correspond to a small kiln door. Then the telescopic assembly is started to drive one end of the discharging assembly to conduct circular motion, then the inclination angle of the discharging assembly can be adjusted, bricks in a kiln can be conveniently poured into the discharging assembly and slide out of the other end of the discharging assembly, and truck loading is completed; and therefore, the device can be suitable for two kilns and is convenient to transport, labor-saving and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of material feeding devices, and in particular relates to a material feeding device for changing bricks in a kiln. Background Art

[0002] Refractory bricks are called fire bricks for short. They are refractory materials made by firing refractory clay or other refractory raw materials. They are light yellow or brownish in color. They are refractory materials with certain shapes and sizes. According to the preparation process, they can be divided into fired bricks, unfired bricks, fused bricks, and refractory insulation bricks; according to the shape and size, they can be divided into standard bricks, ordinary bricks, special bricks, etc.

[0003] Refractory bricks are generally used in kilns. The inner wall of the kiln is protected by stacking refractory bricks. After long-term use, the refractory bricks are easily damaged and worn to varying degrees, which can easily affect the performance and service life of the kiln and need to be replaced. In the prior art, the refractory bricks in the kiln are generally transported by a feeding chute, but it is generally an integral structure, which is not conducive to its movement and angle adjustment, and it is more laborious and inconvenient to use when transporting it.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a material unloading device for kiln brick replacement to overcome the above technical problems existing in the existing related technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a material unloading device for changing bricks in a kiln, comprising a mounting plate, a supporting assembly fixedly mounted inside the mounting plate, a rotating assembly fixedly connected to the top of the mounting plate, a material unloading assembly fixedly mounted to the top of the rotating assembly, a telescopic assembly fixedly mounted to the top of the rotating assembly, the telescopic end of the telescopic assembly fixedly connected to the outer surface of the material unloading assembly, and a universal wheel fixedly mounted to the bottom of the mounting plate.

[0008] Furthermore, the support assembly includes a threaded seat, the bottom end of the threaded seat is fixedly mounted to the top end of the mounting plate, the internal thread of the threaded seat is connected to a threaded rod, and the top end of the threaded rod is fixedly connected to a crank;

[0009] The bottom end of the threaded rod is fixedly connected with a rotating seat, and the bottom end of the rotating seat is rotatably provided with a supporting plate.

[0010] Furthermore, the rotating assembly includes a supporting shaft, the bottom end of the supporting shaft is fixedly connected to the top end of the mounting plate, a rotating disk is rotatably provided at the top end of the supporting shaft, a motor is fixedly installed at the top end of the rotating disk, a transmission gear is fixedly connected to the output end of the motor, a fixed gear is meshingly provided on the surface of the transmission gear, and the interior of the fixed gear is fixedly connected to the outer surface of the supporting shaft.

[0011] Furthermore, the unloading assembly includes a support frame, the bottom end of the support frame is fixedly mounted to the top end of the rotating disk, a slide pipe is rotatably arranged inside the support frame, and an inclined plate is rotatably arranged inside the support frame.

[0012] Furthermore, the unloading assembly also includes a fixed frame, the bottom end of the fixed frame is fixedly installed on the top end of the rotating disk, a positioning frame is rotatably arranged inside the fixed frame, a baffle is fitted on one end of the positioning frame, and the top end of the baffle is fixedly installed on the bottom end of the inclined plate.

[0013] Furthermore, the telescopic assembly includes a mounting frame, the bottom end of the mounting frame is fixedly mounted on the top end of the rotating disk, a first connecting seat is rotatably arranged inside the mounting frame, a hydraulic cylinder is fixedly mounted on one side of the first connecting seat, a second connecting seat is rotatably mounted on the telescopic end of the hydraulic cylinder, and the top end of the second connecting seat is fixedly connected to the outer surface of the slide pipe.

[0014] Furthermore, a bracket is fixedly mounted on the top of the mounting frame, and the top of the bracket fits with the outer surface of the slide pipe.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model drives the mounting plate to move upward by rotating the support assembly, and makes the universal wheel leave the ground, thereby completing the position fixation of the mounting plate. By starting the rotating assembly, the unloading assembly fixedly installed on the top thereof can be driven to rotate, thereby driving one end of the unloading assembly to correspond to the small kiln door, and then starting the telescopic assembly to drive one end of the unloading assembly to perform circular motion, thereby adjusting the inclination angle of the unloading assembly, thereby facilitating the pouring of bricks in the kiln into the interior of the unloading assembly and sliding out from the other end thereof to complete the loading. By setting the rotating assembly, it is convenient to adjust the rotation angle of the unloading assembly, thereby making it suitable for two kilns and convenient to transport, which is relatively labor-saving and convenient to use.

[0017] 2. The utility model lifts the inclined plate to rotate inside the support frame, and at the same time can drive the baffle fixed at the bottom to move, then lifts the positioning frame to rotate inside the fixed frame, and then fits one end of the positioning frame with one side of the baffle, so that it can support the baffle and the inclined plate. When the bricks removed from the kiln are unloaded through the chute, they can fall to the top of the inclined plate. By arranging a trolley on the lower side of the inclined plate, the loading operation of the bricks can be directly completed, which is more convenient.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the utility model from a rear-view perspective;

[0022] Figure 3 For the utility model Figure 2 A magnified schematic diagram of the local structure at point A;

[0023] Figure 4 This is a schematic diagram of the internal structure of the rotating assembly of the utility model;

[0024] Figure 5 For the utility model Figure 4 A magnified schematic diagram of the local structure at B in the middle;

[0025] Figure 6 It is a schematic diagram of the local structure of the utility model from a left viewing angle.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Mounting plate; 2. Support assembly; 201. Threaded seat; 202. Threaded rod; 203. Crank; 204. Rotating seat; 205. Support plate; 3. Rotating assembly; 301. Support shaft; 302. Rotating disk; 303. Motor; 304. Transmission gear; 305. Fixed gear; 4. Unloading assembly; 401. Support frame; 402. Slide; 403. Inclined plate; 404. Fixed frame; 405. Positioning frame; 406. Baffle; 5. Telescopic assembly; 501. Mounting frame; 502. First connecting seat; 503. Hydraulic cylinder; 504. Second connecting seat; 6. Universal wheel; 7. Bracket. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] See also Figure 1-Figure 6 As shown, the utility model is a material unloading device for kiln brick replacement, comprising a mounting plate 1, a supporting assembly 2 is fixedly installed inside the mounting plate 1, a rotating assembly 3 is fixedly connected to the top of the mounting plate 1, a material unloading assembly 4 is fixedly installed to the top of the rotating assembly 3, a telescopic assembly 5 is fixedly installed to the top of the rotating assembly 3, the telescopic end of the telescopic assembly 5 is fixedly connected to the outer surface of the material unloading assembly 4, and a universal wheel 6 is fixedly installed at the bottom end of the mounting plate 1.

[0031] When in use, the mounting plate 1 is pushed and moved to the specified position in cooperation with the universal wheel 6 fixed at its bottom end, and then the mounting plate 1 is driven to move upward by rotating the support assembly 2, and the universal wheel 6 is lifted off the ground, thereby completing the position fixation of the mounting plate 1, and by starting the rotating assembly 3, the unloading assembly 4 fixed at its top end can be driven to rotate, and then one end of the unloading assembly 4 can be driven to correspond to the small kiln door, and then the telescopic assembly 5 is started to drive one end of the unloading assembly 4 to perform a circular motion, and then the inclination angle of the unloading assembly 4 can be adjusted, so as to facilitate pouring the bricks in the kiln into the interior of the unloading assembly 4 to complete the unloading, and the rotating assembly 3 can drive the unloading assembly 4 to rotate as a whole, so that it can be suitable for use in two kilns, and can be directly loaded onto a vehicle along with the unloading assembly 4, which is more convenient.

[0032] The utility model drives the mounting plate 1 to move upward by rotating the support component 2, and makes the universal wheel 6 leave the ground, thereby completing the position fixing of the mounting plate 1; by starting the rotating component 3, the unloading component 4 fixedly installed on the top thereof can be driven to rotate, thereby driving one end of the unloading component 4 to correspond to the small kiln door; then the telescopic component 5 is started, so that it drives one end of the unloading component 4 to perform circular motion, thereby adjusting the inclination angle of the unloading component 4, thereby facilitating the bricks in the kiln to be poured into the interior of the unloading component 4 and slip out from the other end thereof, completing the loading; by setting the rotating component 3, it is convenient to adjust the rotation angle of the unloading component 4, thereby making it suitable for two kilns and convenient to transport, which is relatively labor-saving and convenient to use.

[0033] In one embodiment, for the above-mentioned support assembly 2, the support assembly 2 includes a threaded seat 201, the bottom end of the threaded seat 201 is fixedly installed with the top end of the mounting plate 1, the internal thread of the threaded seat 201 is connected with a threaded rod 202, and the top end of the threaded rod 202 is fixedly connected with a crank 203;

[0034] The bottom end of the threaded rod 202 is fixedly connected to a rotating seat 204 , and the bottom end of the rotating seat 204 is rotatably provided with a supporting plate 205 .

[0035] By turning the crank 203, the threaded rod 202 fixedly connected inside it is driven to rotate. When the threaded rod 202 rotates, it can cooperate with the internal thread of the threaded seat 201 to move up and down. When the threaded rod 202 moves, it can drive the rotating seat 204 fixedly connected to its bottom end to move. When the rotating seat 204 moves, it can drive the support plate 205 rotatably set at its bottom end to move, and then drive it to contact with the ground or leave the ground, thereby facilitating the support of the mounting plate 1 and improving the stability of the mounting plate 1.

[0036] In one embodiment, for the above-mentioned rotating component 3, the rotating component 3 includes a support shaft 301, the bottom end of the support shaft 301 is fixedly connected to the top of the mounting plate 1, the top of the support shaft 301 is rotatably provided with a rotating disk 302, the top of the rotating disk 302 is fixedly installed with a motor 303, the output end of the motor 303 is fixedly connected with a transmission gear 304, the surface of the transmission gear 304 is meshed with a fixed gear 305, and the interior of the fixed gear 305 is fixedly connected to the outer surface of the support shaft 301.

[0037] By starting the motor 303, the transmission gear 304 fixedly connected to its output end is driven to rotate. Since the surface of the transmission gear 304 is meshed with the surface of the fixed gear 305, and the interior of the fixed gear 305 is fixedly connected to the outer surface of the support shaft 301, when the transmission gear 304 rotates, the transmission gear 304 can perform a circular motion on the outer surface of the fixed gear 305, and then can drive the rotating disk 302 to rotate, thereby completing the adjustment of the rotation angle of the rotating disk 302, which is more labor-saving.

[0038] In one embodiment, for the above-mentioned unloading component 4, the unloading component 4 includes a support frame 401, the bottom end of the support frame 401 is fixedly installed with the top end of the rotating disk 302, the internal rotation of the support frame 401 is provided with a slide pipe 402, and the internal rotation of the support frame 401 is provided with an inclined plate 403.

[0039] When the rotating disk 302 rotates, it can drive the support frame 401 fixed on its top to rotate. When the support frame 401 rotates, it can drive the slide pipe 402 arranged inside it to perform circular motion, and at the same time, it can drive the inclined plate 403 arranged inside it to perform synchronous circular motion, thereby facilitating the change of the direction of one end of the slide pipe 402 and the inclined plate 403, so that they can correspond to the unloading end and the loading end, which is more convenient.

[0040] In one embodiment, for the above-mentioned unloading component 4, the unloading component 4 also includes a fixed frame 404, the bottom end of the fixed frame 404 is fixedly installed on the top end of the rotating disk 302, a positioning frame 405 is rotatably arranged inside the fixed frame 404, a baffle 406 is fitted on one end of the positioning frame 405, and the top end of the baffle 406 is fixedly installed on the bottom end of the inclined plate 403.

[0041] By lifting the inclined plate 403, it can rotate inside the support frame 401, and at the same time, it can drive the baffle 406 fixed at its bottom end to move, and then lift the positioning frame 405 to rotate inside the fixing frame 404, and then fit one end of the positioning frame 405 with one side of the baffle 406, so that it can support the baffle 406 and the inclined plate 403, so that when the bricks removed from the kiln are unloaded through the chute 402, they can fall to the top of the inclined plate 403, and by arranging a trolley on the lower side of the inclined plate 403, the loading operation of the bricks can be directly completed, which is more convenient.

[0042] In one embodiment, for the above-mentioned telescopic component 5, the telescopic component 5 includes a mounting frame 501, the bottom end of the mounting frame 501 is fixedly mounted on the top end of the rotating disk 302, a first connecting seat 502 is rotatably arranged inside the mounting frame 501, a hydraulic cylinder 503 is fixedly mounted on one side of the first connecting seat 502, a second connecting seat 504 is rotatably mounted on the telescopic end of the hydraulic cylinder 503, and the top end of the second connecting seat 504 is fixedly connected to the outer surface of the slide pipe 402.

[0043] By starting the hydraulic cylinder 503, the second connecting seat 504 fixedly installed at its telescopic end is driven to move. When the second connecting seat 504 moves, it can drive the slide pipe 402 fixedly connected at one end thereof to move. Since the outer surface of the slide pipe 402 and the internal rotation arrangement of the support frame 401, when the slide pipe 402 moves, one end of it can make an up and down circular motion, so that the inclination angle of the slide pipe 402 can be adjusted, so that it can be suitable for kilns of different heights.

[0044] In one embodiment, for the above-mentioned mounting frame 501 , a bracket 7 is fixedly mounted on the top of the mounting frame 501 , and the top of the bracket 7 is in contact with the outer surface of the slide pipe 402 .

[0045] The top of the bracket 7 is arc-shaped and matches the outer surface of the slide pipe 402 , so that when the slide pipe 402 is parallel to the mounting plate 1 under the action of the telescopic assembly 5 , the bracket 7 can support the slide pipe 402 , thereby improving the stability of the slide pipe 402 .

[0046] In summary, with the help of the above technical solution of the utility model, by pushing the mounting plate 1, the universal wheel 6 fixedly installed at its bottom end is moved to the specified position, and then the crank 203 is turned to drive the threaded rod 202 fixedly connected thereto to rotate. When the threaded rod 202 rotates, it can cooperate with the internal thread of the threaded seat 201 to move downward. When the threaded rod 202 moves, it can drive the rotating seat 204 fixedly connected to its bottom end to move. When the rotating seat 204 moves, it can drive the support plate 205 rotatably arranged at its bottom end to move. The motor 303 is started to drive the transmission gear 304 fixedly connected to the output end to rotate. Since the surface of the transmission gear 304 is meshed with the surface of the fixed gear 305, and the interior of the fixed gear 305 is fixedly connected to the outer surface of the support shaft 301, when the transmission gear 304 rotates, the transmission gear 304 can perform a circular motion on the outer surface of the fixed gear 305, thereby driving the rotating disk 302 to rotate. When the rotating disk 302 rotates, it can drive the support fixedly installed on the top thereof. The support frame 401 rotates, and when the support frame 401 rotates, it can drive the slide pipe 402 set in rotation inside it to perform circular motion, and at the same time, it can drive the inclined plate 403 set in rotation inside it to perform synchronous circular motion, so as to facilitate the movement of both ends of the slide pipe 402 and the inclined plate 403 to the appropriate direction, and then start the hydraulic cylinder 503 to drive the second connecting seat 504 fixedly installed at its telescopic end to move. When the second connecting seat 504 moves, it can drive the slide pipe 402 fixedly connected at one end thereof to move to the appropriate position, and then lift the inclined plate 403 to make it It rotates inside the support frame 401, and at the same time can drive the baffle 406 fixed at its bottom end to move, then lift the positioning frame 405, and make it rotate inside the fixed frame 404, and then fit one end of the positioning frame 405 with one side of the baffle 406, so that it can support the baffle 406 and the inclined plate 403, so that when the bricks removed from the kiln are unloaded through the chute 402, they can fall to the top of the inclined plate 403, and by setting a trolley on the lower side of the inclined plate 403, the loading operation of the bricks can be completed directly.

[0047] Through the above technical scheme, 1. The mounting plate 1 is driven to move upward by rotating the support assembly 2, and the universal wheel 6 is separated from the ground, thereby completing the position fixation of the mounting plate 1. By starting the rotating assembly 3, the unloading assembly 4 fixedly installed on its top can be driven to rotate, thereby driving one end of the unloading assembly 4 to correspond to the small kiln door, and then starting the telescopic assembly 5 to drive one end of the unloading assembly 4 to perform a circular motion, thereby adjusting the inclination angle of the unloading assembly 4, thereby facilitating the bricks in the kiln to be poured into the interior of the unloading assembly 4 and slip out from the other end thereof to complete the loading. By setting the rotating assembly 3, it is convenient to adjust the rotation angle of the unloading assembly 4, thereby making it applicable to two kilns and convenient to transport, which is relatively labor-saving and convenient to use.

[0048] 2. By lifting the inclined plate 403, it can rotate inside the support frame 401, and at the same time, it can drive the baffle 406 fixed at the bottom end to move, and then lift the positioning frame 405, so that it can rotate inside the fixed frame 404, and then one end of the positioning frame 405 is fitted with one side of the baffle 406, so that it can support the baffle 406 and the inclined plate 403, so that when the bricks removed from the kiln are unloaded through the chute 402, they can fall to the top of the inclined plate 403, and by arranging a trolley on the lower side of the inclined plate 403, the loading operation of the bricks can be directly completed, which is more convenient.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A material feeding device for kiln brick replacement, comprising a mounting plate (1), characterized in that: A support assembly (2) is fixedly installed inside the mounting plate (1); a rotating assembly (3) is fixedly connected to the top of the mounting plate (1); a material discharge assembly (4) is fixedly installed on the top of the rotating assembly (3); a telescopic assembly (5) is fixedly installed on the top of the rotating assembly (3); the telescopic end of the telescopic assembly (5) is fixedly connected to the outer surface of the material discharge assembly (4); and a universal wheel (6) is fixedly installed on the bottom of the mounting plate (1).

2. A kiln brick-changing unloading device according to claim 1, characterized in that: The support assembly (2) comprises a threaded seat (201), the bottom end of the threaded seat (201) is fixedly mounted on the top end of the mounting plate (1), the internal thread of the threaded seat (201) is connected to a threaded rod (202), and the top end of the threaded rod (202) is fixedly connected to a crank (203); The bottom end of the threaded rod (202) is fixedly connected to a rotating seat (204), and the bottom end of the rotating seat (204) is rotatably provided with a supporting plate (205).

3. A kiln brick-changing unloading device according to claim 1, characterized in that: The rotating assembly (3) comprises a supporting shaft (301), the bottom end of the supporting shaft (301) is fixedly connected to the top end of the mounting plate (1), a rotating disk (302) is rotatably arranged at the top end of the supporting shaft (301), a motor (303) is fixedly installed at the top end of the rotating disk (302), a transmission gear (304) is fixedly connected to the output end of the motor (303), a fixed gear (305) is meshedly arranged on the surface of the transmission gear (304), and the interior of the fixed gear (305) is fixedly connected to the outer surface of the supporting shaft (301).

4. A kiln brick-changing unloading device according to claim 3, characterized in that: The unloading assembly (4) comprises a support frame (401), the bottom end of the support frame (401) is fixedly mounted on the top end of the rotating disk (302), a slide pipe (402) is rotatably arranged inside the support frame (401), and an inclined plate (403) is rotatably arranged inside the support frame (401).

5. A kiln brick-changing unloading device according to claim 4, characterized in that: The unloading assembly (4) further comprises a fixing frame (404), the bottom end of which is fixedly mounted on the top end of the rotating disk (302), a positioning frame (405) is rotatably arranged inside the fixing frame (404), a baffle (406) is fittedly arranged on one end of the positioning frame (405), and the top end of the baffle (406) is fixedly mounted on the bottom end of the inclined plate (403).

6. A kiln brick-changing unloading device according to claim 5, characterized in that: The telescopic assembly (5) comprises a mounting frame (501), the bottom end of the mounting frame (501) is fixedly mounted to the top end of the rotating disk (302), a first connecting seat (502) is rotatably arranged inside the mounting frame (501), a hydraulic cylinder (503) is fixedly mounted on one side of the first connecting seat (502), a second connecting seat (504) is rotatably mounted on the telescopic end of the hydraulic cylinder (503), and the top end of the second connecting seat (504) is fixedly connected to the outer surface of the slide pipe (402).

7. A kiln brick-changing unloading device according to claim 6, characterized in that: A bracket (7) is fixedly mounted on the top of the mounting frame (501), and the top of the bracket (7) is in contact with the outer surface of the slide pipe (402).

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