Material moving device for feeding and discharging of sintering kiln

Abstract

The utility model discloses a material moving device for feeding and discharging of a sintering kiln, and relates to the technical field of sintering kilns. The device comprises a main frame, a translation seat, a lifting seat, a chain driving mechanism and a lifting wheel mechanism, the main frame is a rectangular frame, a plurality of cross beams are linearly fixed in the main frame, sliding rails are fixed on two sides of the top of the main frame, a lifting guide rail is fixed on the top among the cross beams, and the lifting guide rail comprises a lifting section and two straight sections. The heights of the lifting sections are sequentially increased from one end to the other end of the main frame. Translation movement of the translation seat and the lifting seat can be achieved through the chain driving mechanism, height adjustment of the lifting seat on the translation seat can be achieved through the design of the lifting wheel mechanism and the lifting guide rail, namely lifting control is achieved, the lifting height of the lifting seat is passively adjusted along with the position of the translation seat, power is not needed, and operation is convenient. And the stability is improved, and meanwhile, the effects of saving energy and facilitating control are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sintering kilns, and particularly relates to a material transfer device for loading and unloading sintering kilns. Background Technique

[0002] For the loading and unloading device of a sintering kiln, it is necessary to have functions of translation and lifting to ensure work efficiency and improve use safety. At present, most of the lifting of the material transfer device adopts a lifting device such as an oil cylinder for direct support control. However, due to the long length of the material to be transferred, it is not conducive to the use of the lifting device. If an oil cylinder is used, the oil cylinder needs to move synchronously with the translation seat, which is not conducive to the layout and control of the oil circuit, and needs to bear the gravity of the translation seat, affecting the service life and stability of the lifting device. Therefore, designing a highly stable and easy-to-control material transfer device is a problem that needs to be solved by the staff in this field. Summary of the Invention

[0003] The purpose of the utility model is to provide a material transfer device for loading and unloading sintering kilns. Through the chain drive mechanism, the translation movement of the translation seat and the lifting seat can be realized. Through the design of the lifting wheel mechanism and the lifting guide rail, the height adjustment of the lifting seat on the translation seat can be realized, that is, the lifting control is realized. The lifting height of the lifting seat is passively adjusted with the position of the translation seat, without power, which improves stability, saves energy and is conducive to control.

[0004] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0005] The utility model is a material transfer device for loading and unloading sintering kilns, including a main frame, a translation seat, a lifting seat, a chain drive mechanism and a lifting wheel mechanism;

[0006] The main frame is a rectangular frame, and several cross beams are linearly fixed in the main frame. Slide rails are fixed on both sides of the top of the main frame, and a lifting guide rail is fixed on the top between several cross beams;

[0007] The lifting guide rail includes a lifting section and two straight sections. The height of the lifting section increases successively from one end of the main frame to the other end. The heights of the two straight sections are constant and are respectively connected to the high point and the low point ends of the lifting section;

[0008] The chain drive mechanism is composed of a main sprocket, a driven sprocket, a motor reducer and a chain. The main sprocket and the driven sprocket are respectively arranged at both ends in the main frame. The chain is arranged between the two main sprockets and the driven sprocket and is parallel to the length direction of the main frame;

[0009] A set of linear modules are fixed on both sides of the bottom of the translation seat. The translation seat is slidably matched with the main frame through the linear modules and the slide rails. A chain connecting seat connected to one side of the chain is provided at the bottom of the translation seat. Several guide sleeves are fixed on both sides of the translation seat. A clearance opening is provided in the middle of the translation seat.

[0010] A plurality of guide posts are fixed to the bottom of both sides of the lifting seat. The lifting seat is arranged directly above the translation seat. The guide posts are respectively slidably matched with a plurality of guide sleeves.

[0011] The lifting wheel mechanism includes a wheel frame, which is fixed at the center of the bottom of the lifting seat. The bottom end of the wheel frame passes through a clearance opening and is fixed with a roller, which rolls along the lifting guide rail.

[0012] Furthermore, a first mounting seat is fixed at one end of the main frame, the motor reducer is fixed at the bottom of the first mounting seat, the output end of the motor reducer faces upward and passes through the first mounting seat, and the main sprocket is fixed on the output end of the motor reducer.

[0013] Furthermore, a second mounting seat is fixed at the other end of the main frame, and a strip groove parallel to the chain is provided on the second mounting seat. An I-shaft is connected to the driven sprocket, and the I-shaft slides in the strip groove. An adjusting bolt connected to the I-shaft is provided in the strip groove.

[0014] Furthermore, end plates are provided at both ends of the main frame, and a mounting area is formed between the end plates and the cross beams close to the end plates. The first mounting seat and the second mounting seat are respectively fixed in the mounting areas at both ends of the main frame.

[0015] Furthermore, one end of the adjusting bolt is rotatably connected to one end in the strip groove, the other end of the adjusting bolt passes through the end plate and is provided with a handle, and the adjusting bolt passes through the I-beam and is threadedly connected to the I-beam.

[0016] Furthermore, a group of chain guide grooves are fixed on the tops between the plurality of cross beams, and the chain slides along two chain guide grooves.

[0017] The utility model has the following beneficial effects:

[0018] The utility model can realize the translation movement of the translation seat and the lifting seat through the chain drive mechanism. The height of the lifting seat on the translation seat can be adjusted through the design of the lifting wheel mechanism and the lifting guide rail, that is, the lifting control is realized. The lifting height of the lifting seat is passively adjusted according to the position of the translation seat, without the need for power, thereby improving stability and playing the role of energy saving and facilitating control.

[0019] 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

[0020] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0021] Figure 1 It is a schematic structural diagram of a material transfer device for loading and unloading a sintering kiln of the present utility model;

[0022] Figure 2 It is a top view of the structure of the present utility model;

[0023] Figure 3 It is a structural cross-sectional view at the positions of the lifting seat and the translation seat of the present utility model;

[0024] Figure 4 It is a schematic structural diagram of the lifting seat and the translation seat;

[0025] Figure 5 It is a structural cross-sectional view at the positions of the driven sprocket and the adjusting bolt;

[0026] Figure 6 It is a schematic structural diagram of the lifting guide rail;

[0027] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0028] 1 - Main frame, 2 - Translation seat, 3 - Lifting seat, 4 - Chain drive mechanism, 5 - Lifting wheel mechanism, 6 - Lifting guide rail, 7 - Chain guide groove, 101 - Cross beam, 102 - Slide rail, 103 - Second mounting seat, 104 - Strip-shaped groove, 105 - Adjusting bolt, 106 - End plate, 107 - First mounting seat, 201 - Linear module, 202 - Guide sleeve, 203 - Relief opening, 301 - Guide post, 401 - Main sprocket, 402 - Driven sprocket, 403 - Motor reducer, 404 - Chain, 405 - I-shaped shaft, 501 - Wheel frame, 502 - Roller, 601 - Lifting section, 602 - Straight section. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0030] Please refer to Figure 1-6As shown, the utility model is a material moving device for loading and unloading materials in a sintering kiln, comprising a main frame 1, a translation seat 2, a lifting seat 3, a chain driving mechanism 4 and a lifting wheel mechanism 5;

[0031] The main frame 1 is a rectangular frame, and a plurality of beams 101 are linearly fixed inside the main frame 1. Slide rails 102 are fixed on both sides of the top of the main frame 1, and a lifting guide rail 6 is fixed on the top between the beams 101.

[0032] The lifting guide rail 6 includes a lifting section 601 and two straight sections 602. The height of the lifting section 601 increases from one end to the other end of the main frame 1. The height of the two straight sections 602 is constant and they are respectively connected to the high point and the low point of the lifting section 601.

[0033] The chain drive mechanism 4 is composed of a main sprocket 401, a driven sprocket 402, a motor reducer 403 and a chain 404. The main sprocket 401 and the driven sprocket 402 are respectively arranged at both ends of the main frame 1. The chain 404 is arranged between the two main sprockets 401 and the driven sprocket 402 and is parallel to the length direction of the main frame 1.

[0034] A set of linear modules 201 are fixed on both sides of the bottom of the translation seat 2. The translation seat 2 slides with the main frame 1 through the linear modules 201 and the slide rails 102. A chain connecting seat connected to one side of the chain 404 is provided at the bottom of the translation seat 2. A number of guide sleeves 202 are fixed on both sides of the translation seat 2. A clearance opening 203 is provided in the middle of the translation seat 2.

[0035] A plurality of guide posts 301 are fixed to the bottom of both sides of the lifting seat 3. The lifting seat 3 is arranged directly above the translation seat 2. The plurality of guide posts 301 are respectively slidably matched with the plurality of guide sleeves 202.

[0036] The lifting wheel mechanism 5 includes a wheel frame 501 , which is fixed at the bottom center of the lifting seat 3 . The bottom end of the wheel frame 501 passes through the clearance opening 203 and is fixed with a roller 502 , which rolls along the lifting guide rail 6 .

[0037] Among them Figure 1-2 and Figure 5 As shown, a first mounting seat 107 is fixed at one end of the main frame 1, the motor reducer 403 is fixed at the bottom of the first mounting seat 107, the output end of the motor reducer 403 faces upward and passes through the first mounting seat 107, and the main sprocket 401 is fixed on the output end of the motor reducer 403.

[0038] Among them Figure 1-2 and Figure 5As shown, a second mounting seat 103 is fixed at the other end inside the main frame 1. A strip-shaped groove 104 parallel to the chain 404 is provided on the second mounting seat 103. An I-shaped shaft 405 is connected to the driven sprocket 402. The I-shaped shaft 405 is in sliding fit with the strip-shaped groove 104. An adjusting bolt 105 connected to the I-shaped shaft 405 is provided in the strip-shaped groove 104.

[0039] As shown in Figure 1-2 and Figure 5 shown, end plates 106 are provided at both ends of the main frame 1. An installation area is formed between the end plate 106 and the cross beam 101 close to the end plate 106. The first mounting seat 107 and the second mounting seat 103 are respectively fixed in the installation areas at both ends of the main frame 1.

[0040] As shown in Figure 5 shown, one end of the adjusting bolt 105 is rotatably connected to one end inside the strip-shaped groove 104. The other end of the adjusting bolt 105 penetrates through the end plate 106 and is provided with a handle. The adjusting bolt 105 penetrates through the I-shaped shaft 405 and is threadedly connected to the I-shaped shaft 405.

[0041] As shown in Figure 1-3 shown, a set of chain guide grooves 7 are fixed at the top between several cross beams 101. The chain 404 slides along the two chain guide grooves 7.

[0042] The working principle of the present utility model is as follows: The motor reducer 403 controls the rotation of the main sprocket 401. The movement of the translation seat 2 can be realized through the cooperation of the chain 403 and the driven sprocket 402. The translation seat 2 slides along the slide rail 102. During the sliding process, the roller 502 always rolls along the lifting guide rail 6. When the roller 502 rolls along the lifting section 601, the lifting of the lifting seat 3 can be realized, so as to realize lifting while translating.

[0043] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0044] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A material transfer device for loading and unloading a sintering kiln, characterized in that: It includes a main frame (1), a translation seat (2), a lifting seat (3), a chain drive mechanism (4) and a lifting wheel mechanism (5); The main frame (1) is a rectangular frame. A number of cross beams (101) are linearly fixed inside the main frame (1). Slide rails (102) are fixed on both sides of the top of the main frame (1). A lifting guide rail (6) is fixed at the top between a number of the cross beams (101); The lifting guide rail (6) includes a lifting section (601) and two straight sections (602). The height of the lifting section (601) increases successively from one end of the main frame (1) to the other end. The heights of the two straight sections (602) are constant and are respectively connected to one end of the high point and the low point of the lifting section (601); The chain drive mechanism (4) is composed of a main sprocket (401), a driven sprocket (402), a motor reducer (403) and a chain (404). The main sprocket (401) and the driven sprocket (402) are respectively arranged at both ends inside the main frame (1). The chain (404) is arranged between the two main sprockets (401) and the driven sprocket (402) and is parallel to the length direction of the main frame (1); A set of linear modules (201) are fixed on both sides of the bottom of the translation seat (2). The translation seat (2) is slidably matched with the main frame (1) through the linear modules (201) and the slide rails (102). A chain connecting seat connected to one side of the chain (404) is arranged at the bottom of the translation seat (2). A number of guide sleeves (202) are fixedly penetrated through both sides of the translation seat (2). A relief opening (203) is arranged in the middle of the translation seat (2); A number of guide posts (301) are fixed on both sides of the bottom of the lifting seat (3). The lifting seat (3) is arranged directly above the translation seat (2). A number of the guide posts (301) are respectively slidably matched with a number of the guide sleeves (202); The lifting wheel mechanism (5) includes a wheel frame (501). The wheel frame (501) is fixed at the center of the bottom of the lifting seat (3). The bottom end of the wheel frame (501) penetrates through the relief opening (203) and is fixed with a roller (502). The roller (502) rolls along the lifting guide rail (6).

2. The transfer device for loading and unloading of a sintering kiln according to claim 1, characterized in that, A first mounting seat (107) is fixed at one end inside the main frame (1). The motor reducer (403) is fixed at the bottom of the first mounting seat (107). The output end of the motor reducer (403) faces upward and penetrates through the first mounting seat (107). The main sprocket (401) is fixed on the output end of the motor reducer (403); 3. The material transfer device for loading and unloading of a sintering furnace according to claim 2, wherein, A second mounting seat (103) is fixed at the other end inside the main frame (1). A strip-shaped groove (104) parallel to the chain (404) is arranged on the second mounting seat (103). An I-shaped shaft (405) is connected to the driven sprocket (402). The I-shaped shaft (405) is slidably matched with the strip-shaped groove (104). An adjusting bolt (105) connected to the I-shaped shaft (405) is arranged in the strip-shaped groove (104).

4. A material transfer device for loading and unloading a sintering kiln according to claim 3, characterized in that, End plates (106) are provided at both ends of the main frame (1), and a mounting area is formed between the end plates (106) and the crossbeam (101) adjacent to the end plates (106). The first mounting seat (107) and the second mounting seat (103) are respectively fixed in the mounting areas at both ends of the main frame (1).

5. The transfer device for loading and unloading a sintering kiln according to claim 4, wherein, One end of the adjusting bolt (105) is rotatably connected to one end in the strip groove (104), and the other end of the adjusting bolt (105) passes through the end plate (106) and is provided with a handle. The adjusting bolt (105) passes through the I-shaped shaft (405) and is threadedly connected to the I-shaped shaft (405).

6. A material transfer device for loading and unloading a sintering kiln according to claim 1, characterized in that, A group of chain guide grooves (7) are fixed on the tops between the plurality of cross beams (101), and the chain (404) slides along the two chain guide grooves (7).

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