Bidirectional transmission type chain conveyor

Abstract

The utility model provides a two-way transmission type chain conveyor which comprises a conveying channel, a top plate is fixedly installed at the top of the conveying channel, two observation assemblies are fixedly installed at the top of the top plate, a chain plate assembly is assembled in the conveying channel, and a supporting assembly used for supporting is fixedly installed at the bottom of the conveying channel. And mounting frameworks are fixedly mounted on the two sides of the front face of the conveying channel correspondingly, a first driving assembly and a second driving assembly are fixedly mounted on the mounting frameworks correspondingly, and the output end of the first driving assembly and the output end of the second driving assembly are connected with the shaft end of the chain plate assembly correspondingly. Conveying operation of a traditional spiral facility is replaced with the chain plate assembly, noise and shell friction are smaller in the conveying process, forward and reverse rotation driving of the chain plate assembly is achieved through the first driving assembly and the second driving assembly, materials are conveyed to discharging ports in the two ends of equipment, and the conveying efficiency is improved. And the flexibility and the operation range of the conveyor in the operation period are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a bidirectional transmission chain conveyor. Background Art

[0002] Petroleum coke is a carbonaceous residue that is a by-product of crude oil refining. When crude oil undergoes processes such as thermal cracking and delayed coking, the heavy oil fraction is converted into solid petroleum coke.

[0003] After petroleum coke is produced in the refinery, it will first be transported to large storage tanks or open-air yards for temporary storage. Most of the existing conveying equipment uses screw conveyors. Although screw conveyors can ensure the conveying process of materials, during operation, the friction between the materials and the conveying structure and the shell generates high noise, which is easy to affect the working experience of personnel in the working environment. After long-term operation, it is easy to cause the auger in the conveyor to wear and break, increasing the maintenance cost of the conveyor; at the same time, the existing screw conveyor is a one-way conveying operation, and the inlet and outlet ends of the conveyor cannot be changed after setting. When the material category is different, it needs to be completed by another conveyor, which will increase the limitations and preparation costs of the conveyor;

[0004] Therefore, the present application proposes a bidirectional transmission chain conveyor. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a bidirectional transmission chain conveyor, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A bidirectional transmission chain conveyor comprises a conveying channel, a top plate is fixedly installed on the top of the conveying channel, two groups of observation components are fixedly installed on the top of the top plate, a chain plate component is installed inside the conveying channel, a support component for support is fixedly installed on the bottom of the conveying channel, mounting structures are fixedly installed on both sides of the front of the conveying channel, a first drive component and a second drive component are fixedly installed on the mounting structures, the output ends of the first drive component and the second drive component are respectively connected to the shaft ends of the chain plate components; the observation component comprises an observation port and a cover plate, two groups of connected observation ports are fixedly installed on the top of the top plate, and the A cover plate is installed at the top; the first drive assembly and the second drive assembly are both connected by a motor and an electromagnetic coupling; the chain plate assembly includes a carrier plate, a mounting piece, a shaft rod, a transmission chain, and a sprocket; two sets of shaft rods are installed at the inside of the conveying channel, two sets of sprockets are fixedly installed on the shaft rods, two sets of transmission chains are installed between the sprockets, mounting pieces are fixedly installed at equal intervals on the two sets of transmission chains, a carrier plate is fixedly installed on the transmission chain through the mounting piece, a motor is fixedly installed on the top of the mounting structure, an electromagnetic coupling is installed at the output end of the motor, the motor is connected to the shaft rod through the electromagnetic coupling, and the motors in the first drive assembly and the second drive assembly are driven in opposite directions.

[0008] Furthermore, communicating feed ports are fixedly installed on both sides of the top of the top plate, and communicating discharge ports are fixedly installed on both sides of the bottom of the conveying channel away from the feed ports.

[0009] Furthermore, the observation assembly also includes a handle and a movable joint. The handle is fixedly installed on the top of the cover plate, and the movable joint movably connected to the observation port is fixedly installed on the cover plate.

[0010] Furthermore, two groups of reinforcing connectors are fixedly installed inside the conveying channel, and the reinforcing connectors are located inside the transmission chain.

[0011] Furthermore, the support assembly includes a foot plate, a pedestal, support columns, and connecting rods. Two groups of support columns are fixedly installed on both sides of the bottom of the conveying channel. The bottoms of the two groups of support columns are jointly fixed with a pedestal through the foot plate, and connecting rods that are interconnected are fixedly installed between the support columns.

[0012] Furthermore, the installation structure includes a supporting foot frame and a mounting plate. The mounting plates are fixedly installed on both sides of the front of the conveying channel, the supporting foot frame is fixedly installed on the bottom of the mounting plate, and the motor is assembled on the top of the mounting plate.

[0013] Furthermore, the first drive assembly and the second drive assembly also include a reducer, and the reducer is fixedly installed on the top of the mounting plate, and the reducer is located between the motor and the electromagnetic coupling, and the output shaft of the motor is installed and connected to the electromagnetic coupling through the reducer.

[0014] The utility model provides a bidirectional transmission chain conveyor. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The chain plate assembly replaces the conveying operation of the traditional spiral facility, which solves the problem of frequent breakage of the connection part of the spiral facility reamer blade. Compared with the traditional spiral guide, the chain plate assembly has less noise and shell friction during the conveying process. The first drive assembly and the second drive assembly realize the forward and reverse drive of the chain plate assembly, and can ensure that the chain plate assembly is always in a taut state, so that the material can be conveyed to the discharge port at both ends of the equipment, which increases the flexibility and operation scope of the conveyor during operation;

[0016] 2. The conveying conditions in the conveyor are observed in real time through multiple sets of observation components, and multiple observation points are set to facilitate personnel to grasp the conveying trend of the conveyor at different conveying nodes and increase the practical performance of the conveyor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It shows a schematic structural diagram of the first overall assembly state of the conveyor of the utility model;

[0019] Figure 2 It shows a schematic diagram of the structure of the first internal assembly state of the conveyor of the utility model;

[0020] Figure 3 It shows a schematic diagram of the second internal assembly state structure of the conveyor of the utility model;

[0021] Figure 4 It shows a schematic structural diagram of the second overall assembly state of the conveyor of the utility model;

[0022] As shown in the figure: 1. Conveying channel; 11. Feeding port; 12. Reinforced connecting piece; 2. Top plate; 21. Feeding port; 3. Observation assembly; 31. Observation port; 32. Cover plate; 33. Handle; 34. Movable joint; 4. Mounting structure; 41. Supporting footrest; 42. Mounting table; 5. Support assembly; 51. Foot plate; 52. Base; 53. Support column; 54. Connecting rod; 6. First driving assembly; 61. Motor; 62. Reducer; 63. Electromagnetic coupling; 7. Chain plate assembly; 71. Carrier plate; 72. Mounting piece; 73. Shaft rod; 74. Transmission chain; 75. Sprocket; 8. Second driving assembly. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] Embodiment 1

[0025] In order to solve the technical problems in the background technology, the following bidirectional transmission chain conveyor is provided:

[0026] Combination Figure 1-Figure 4 As shown, the bidirectional transmission chain conveyor provided by the utility model comprises a conveying channel 1, a top plate 2 is fixedly installed on the top of the conveying channel 1, two groups of observation components 3 are fixedly installed on the top of the top plate 2, a chain plate component 7 is assembled inside the conveying channel 1, a supporting component 5 for support is fixedly installed on the bottom of the conveying channel 1, and mounting structures 4 are fixedly installed on both sides of the front of the conveying channel 1, and a first driving component 6 and a second driving component 8 are fixedly installed on the mounting structures 4, respectively, and the output ends of the first driving component 6 and the second driving component 8 are respectively connected to the shaft ends of the chain plate component 7, and the motors 61 in the first driving component 6 and the second driving component 8 are driven in opposite directions;

[0027] During the operation, the support component 5 is used to stably place the conveying channel 1 to ensure its stability during operation. During the operation, the personnel can observe the conveying situation in the conveyor in real time through the two groups of observation components 3, and set multiple observation points to facilitate the personnel to grasp the conveying trend of the conveyor at different conveying nodes, thereby increasing the practical performance of the conveyor. The chain plate component 7 replaces the conveying operation of the traditional spiral facility, thereby solving the problem of frequent breakage of the connection part of the reamer blade of the spiral facility. Compared with the traditional spiral guide, the chain plate component 7 has less noise and shell friction during the conveying process. The first drive component 6 and the second drive component 8 realize the forward and reverse driving of the chain plate component 7, and can ensure that the chain plate component 7 is always kept in a taut state, so as to realize the transportation of materials to the discharge ports at both ends of the equipment, thereby increasing the flexibility and operation scope of the conveyor during operation.

[0028] The observation assembly 3 includes an observation port 31 and a cover plate 32. Two groups of connected observation ports 31 are fixedly installed on the top of the top plate 2, and the cover plate 32 is installed on the top of the observation port 31; the first drive assembly 6 and the second drive assembly 8 are both connected through a motor 61 and an electromagnetic coupling 63; the chain plate assembly 7 includes a carrier plate 71, a mounting member 72, a shaft rod 73, a transmission chain 74, and a sprocket 75. Two groups of shaft rods 73 are installed in a butt connection inside the conveying channel 1, two groups of sprockets 75 are fixedly installed on the shaft rod 73, and two groups of transmission chains 74 are installed between the sprockets 75. Mounting members 72 are fixedly installed on the two groups of transmission chains 74 at equal intervals, and the transmission chain 74 is fixedly installed with a carrier plate 71 through the mounting member 72. A motor 61 is fixedly installed on the top of the mounting structure 4, and an electromagnetic coupling 63 is installed in a butt connection at the output end of the motor 61. The motor 61 is installed and connected to the shaft rod 73 through the electromagnetic coupling 63;

[0029] During the period, a group of motors 61 are started first according to the operation requirements. The motors 61 are operated through the electromagnetic coupling 63. The electromagnetic coupling 63 at one end is energized and attracted to drive the shaft 73 at the same end to run, and the electromagnetic coupling 63 at the other end is powered off. There is a bearing of the electromagnetic coupling 63 between the shaft of the motor 61 at the power-off end and the sprocket 75, so the torque cannot be transmitted to the sprocket 75, so that the motor 61 at the power-off end is not driven, and the opposite switching and conveying operation is realized. The transmission chain 74 and the sprocket 75 cooperate with each other to complete the driving of the carrier 71. At this time, the material on the carrier 71 will be driven and conveyed in real time. During the period, the personnel can switch the observation port 31 for observation according to the actual conveying needs. The method is to open the cover plate 32 to observe the conveying situation of the material on the carrier 71.

[0030] Embodiment 2

[0031] like Figure 1 and Figure 4 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0032] In this embodiment, communicating feed ports 21 are fixedly installed on both sides of the top of the top plate 2 , and communicating discharge ports 11 are fixedly installed on both sides of the bottom of the conveying channel 1 away from the feed ports 21 .

[0033] During this period, the personnel can switch the material guiding direction of the conveyor according to the actual operation requirements, realize the switching of the material inlet and outlet at both ends of the conveying channel 1, and avoid the situation of single conveying.

[0034] In this embodiment, the observation assembly 3 further includes a handle 33 and a movable joint 34 . The handle 33 is fixedly mounted on the top of the cover plate 32 , and the movable joint 34 movably connected to the observation port 31 is fixedly mounted on the cover plate 32 .

[0035] During this period, the personnel can open the cover plate 32 through the handle 33 , and the cover plate 32 can realize the opening and closing movement with the cooperation of the movable joint 34 . Then, the personnel can observe and grasp the conveying situation in the conveying channel 1 through the observation port 31 .

[0036] In this embodiment, two groups of reinforcing connectors 12 are fixedly installed inside the conveying channel 1 , and the reinforcing connectors 12 are located inside the transmission chain 74 .

[0037] The two groups of reinforcing connectors 12 ensure the stability of the overall structure of the conveying channel 1 , avoid the conveyor operating for a long time and cause excessive load on itself, which may cause deformation of the conveying channel 1 , and ensure the operating strength of the conveying channel 1 .

[0038] Embodiment 3

[0039] like Figure 1-Figure 4 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0040] In this embodiment, the support assembly 5 includes a foot plate 51, a base 52, a support column 53, and a connecting rod 54. Two groups of support columns 53 are fixedly installed on both sides of the bottom of the conveying channel 1. The bottoms of the two groups of support columns 53 are fixedly installed with a base 52 through the foot plate 51, and connecting rods 54 that are interconnected are fixedly installed between the support columns 53.

[0041] When the conveyor is in operation, personnel can complete the support operation of the conveying channel 1 through the cooperation of the foot plate 51, the pedestal 52, and the support column 53, and raise the operating height of the conveying channel 1 so that the conveying channel 1 can better realize the material unloading operation.

[0042] In this embodiment, the mounting structure 4 includes a supporting leg 41 and a mounting plate 42. The mounting plates 42 are fixedly mounted on both sides of the front of the conveying channel 1. The supporting leg 41 is fixedly mounted on the bottom of the mounting plate 42, and the motor 61 is assembled on the top of the mounting plate 42.

[0043] The support bracket 41 supports the mounting plate 42 to achieve stable assembly between the mounting plate 42 and the conveying channel 1 , providing good installation conditions for the motor 61 and ensuring stable operation of the motor 61 .

[0044] In this embodiment, the first drive component 6 and the second drive component 8 also include a reducer 62. The reducer 62 is fixedly installed on the top of the mounting plate 42, and the reducer 62 is located between the motor 61 and the electromagnetic coupling 63. The output shaft of the motor 61 is installed and connected with the electromagnetic coupling 63 through the reducer 62.

[0045] During this period, the output shaft of the motor 61 on the first drive component 6 and the second drive component 8 is first connected with the reducer 62 to complete the speed change drive of the motor 61, and the output shaft after the speed change is connected with the shaft 73 through the electromagnetic coupling 63 to complete the driving operation of the shaft 73.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0047] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Bidirectional transmission chain conveyor, characterized by: It comprises a conveying channel, a top plate is fixedly installed on the top of the conveying channel, two groups of observation components are fixedly installed on the top of the top plate, a chain plate component is installed inside the conveying channel, a supporting component for support is fixedly installed on the bottom of the conveying channel, and mounting structures are fixedly installed on both sides of the front of the conveying channel, and a first drive component and a second drive component are fixedly installed on the mounting structures, and the output ends of the first drive component and the second drive component are respectively connected to the shaft ends of the chain plate component; The observation assembly includes an observation port and a cover plate. Two groups of interconnected observation ports are fixedly installed on the top of the top plate, and a cover plate is butt-jointedly installed on the top of the observation port; the first drive assembly and the second drive assembly are both connected by a motor and an electromagnetic coupling; the chain plate assembly includes a carrier plate, a mounting piece, a shaft rod, a transmission chain, and a sprocket. Two groups of shaft rods are butt-jointedly installed inside the conveying channel, two groups of sprockets are fixedly installed on the shaft rods, two groups of transmission chains are installed for transmission between the sprockets, mounting pieces are fixedly installed on the two groups of transmission chains at equal intervals, a carrier plate is fixedly installed on the transmission chain through the mounting piece, a motor is fixedly installed on the top of the mounting structure, an electromagnetic coupling is butt-jointedly installed on the output end of the motor, the motor is connected to the shaft rod through the electromagnetic coupling, and the motors in the first drive assembly and the second drive assembly are driven in counter-rotation.

2. The bidirectional transmission chain conveyor according to claim 1, characterized in that: The top of the top plate is fixedly provided with communicating feed ports on both sides, and the bottom of the conveying channel away from the feed ports is fixedly provided with communicating discharge ports on both sides.

3. The bidirectional transmission chain conveyor according to claim 2, characterized in that: The observation assembly also includes a handle and a movable joint. The handle is fixedly installed on the top of the cover plate, and the movable joint movably connected to the observation port is fixedly installed on the cover plate.

4. The bidirectional transmission chain conveyor according to claim 3 is characterized in that: Two groups of reinforcing connectors are fixedly installed inside the conveying channel, and the reinforcing connectors are located inside the transmission chain.

5. The bidirectional transmission chain conveyor according to claim 4, characterized in that: The support assembly includes a foot plate, a pedestal, a support column, and a connecting rod. Two groups of support columns are fixedly installed on both sides of the bottom of the conveying channel. The bottoms of the two groups of support columns are fixedly installed with a pedestal through the foot plate, and connecting rods that are interconnected are fixedly installed between the support columns.

6. The bidirectional transmission chain conveyor according to claim 5, characterized in that: The installation structure includes a supporting stand and a mounting plate. The mounting plates are fixedly installed on both sides of the front of the conveying channel, the supporting stand is fixedly installed on the bottom of the mounting plate, and the motor is assembled on the top of the mounting plate.

7. The bidirectional transmission chain conveyor according to claim 6, characterized in that: The first drive assembly and the second drive assembly also include a reducer, and the reducer is fixedly installed on the top of the mounting plate, and the reducer is located between the motor and the electromagnetic coupling, and the output shaft of the motor is installed and connected with the electromagnetic coupling through the reducer.

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