Staggered automatic deviation rectifying device for belt conveyor

Abstract

The staggered automatic deviation rectifying device for the belt conveyor comprises a conveyor structure, a cleaning and dust collecting structure is fixedly installed at the bottom of the conveyor structure, the conveyor structure comprises a staggered deviation rectifying assembly for installing an adjusting assembly, and the staggered deviation rectifying assembly comprises a conveyor body serving as a body. Meanwhile, connecting plates are fixedly installed on the two sides of the conveying machine body in a welded mode, a mounting frame with a mounting groove is fixedly welded to the upper portions of the connecting plates, a first cavity seat with a guide sliding groove inside is fixedly welded to the lower portion in the mounting groove, and an air bag body with liquid inside is fixedly installed on one side in the first cavity seat; and a first magnet is fixedly installed on one side of the air bag body, meanwhile, the interior of the first cavity base is slidably connected with an adjusting block through a guide sliding groove and a sliding block, the sliding block is fixedly connected with the two sides of the adjusting block, and according to the staggered type automatic deviation correcting device for the belt conveyor, sliding limiting and sliding matching are achieved through the formed guide sliding groove.

Description

Technical Field

[0001] The invention relates to the technical field of belt conveyors, in particular to a staggered automatic deviation-correcting device for belt conveyors. Background Art

[0002] The belt conveyor for bulk materials is supported by roller groups and the conveyor belt carries the materials to complete the conveying work. According to different uses, the roller groups can be divided into various forms such as ordinary load-bearing, transition, buffer, and self-aligning. When the conveyor is running, due to equipment manufacturing errors, installation errors, eccentric material loading, poor conveyor belt joints, uneven tension distribution, roller damage, frame deformation, crosswind effect, etc., the conveyor belt may deviate. In order to prevent and correct the conveyor belt from deviating, in addition to adjusting the position of the fixed equipment, a special self-aligning roller group is generally required. Commonly used self-aligning roller groups include mechanical (TD75, DTⅡ) and hydraulic types, which can play a certain role in correcting deviation. However, the mechanical type has problems such as excessive wear of the conveyor belt and low correction ability, and the hydraulic type has problems such as complex equipment, low life and high cost. The actual application effect is not ideal. In addition, when the belt conveyor is transporting different food raw materials, the dandruff and dust of the raw materials will adhere to the belt, which will accumulate into dirt over a long period of time and easily breed bacteria, making the food production unqualified. Summary of the invention

[0003] The purpose of the present invention is to provide an interlaced automatic deviation correction device for a belt conveyor in view of the shortcomings of the prior art, so as to solve the problems proposed in the above-mentioned background technology, such as excessive wear of the conveyor belt and low deviation correction ability of the mechanical type, complex equipment, short life and high cost of the hydraulic type, and unsatisfactory actual application effect. In addition, when the belt conveyor transports different food raw materials, dandruff, dust and the like of the raw materials will adhere to the belt, which will accumulate into dirt over a long period of time and easily breed bacteria, making the food production unqualified.

[0004] To achieve the above object, the present invention provides the following technical solution: a staggered automatic deviation-correcting device for a belt conveyor, comprising a conveyor structure, a cleaning and dust-collecting structure being fixedly installed at the bottom of the conveyor structure;

[0005] The conveyor structure includes a staggered deviation correction component installed on the adjustment component, and the staggered deviation correction component includes a conveyor body as a main body, and connecting plates are welded and fixedly installed on both sides of the conveyor body;

[0006] A mounting frame with a mounting groove is welded and fixed above the connecting plate, and a first cavity seat with a guide sliding groove inside is welded and fixed below the inside of the mounting groove.

[0007] By adopting the above technical solution, the guide sliding groove is provided to play the role of sliding limit and sliding matching.

[0008] Preferably, an airbag with liquid inside is fixedly installed on one side of the first cavity seat, and a first magnet is fixedly installed on one side of the airbag. At the same time, the first cavity seat is slidingly connected to the adjustment block through a guide sliding groove and a slider, and the slider is fixedly connected to both sides of the adjustment block.

[0009] By adopting the above technical solution, the adjusting block is provided to achieve installation and fixing.

[0010] Preferably, a second magnet is fixedly mounted on one side of the adjustment block, and the second magnet and the first magnet are arranged to repel each other with the same polarity, and a guide roller penetrating the first cavity seat is fixed on the bottom of the adjustment block.

[0011] By adopting the above technical solution, the second magnet is provided to achieve force sliding adjustment.

[0012] Preferably, the adjustment assembly includes a second cavity seat fixed above the first cavity seat, and another airbag body is fixedly installed inside the second cavity seat, and the airbag bodies are fixedly connected by inlaying through a connecting pipe.

[0013] By adopting the above technical solution, the arranged airbag body can achieve force compression adjustment.

[0014] Preferably, another adjusting block with a slider is fixedly installed on one side of the other airbag body, and the other adjusting block is slidably arranged inside the second cavity seat through the slider. At the same time, a connecting frame is fixedly installed above the other adjusting block, and a correcting roller is rotatably installed at the bottom of the connecting frame, and the correcting roller and the guide roller are arranged at the same position.

[0015] By adopting the above technical solution, fixed installation is achieved through the provided connecting frame.

[0016] Preferably, the cleaning and dust collection structure includes a parcel box with a hollow internal structure, and through grooves are opened on both sides of the parcel box to facilitate belt conveying of the conveyor body. At the same time, the parcel box is fixedly installed on the bottom of the conveyor body by fixing columns.

[0017] By adopting the above technical solution, the parcel box is provided to achieve internal fixing and opening.

[0018] Preferably, a cleaning roller is symmetrically fixedly installed inside the parcel box, and one side of the cleaning roller is fixedly installed on a cavity frame with a suction nozzle. At the same time, a branch pipe is inlaid and installed in the cavity frame through the parcel box. A collecting box is installed at the bottom of the branch pipe, and a powerful fan is installed on one side of the collecting box. At the same time, the collecting box and the powerful fan are fixedly installed on the upper inner side of the fixed column.

[0019] By adopting the above technical solution, branch transportation is achieved through the branch pipes that are set.

[0020] Preferably, two groups of guide rollers are provided, and the guide rollers are arranged in a staggered manner.

[0021] By adopting the above technical solution, the guide rollers are arranged to achieve guided conveying and forced sliding extrusion adjustment.

[0022] Preferably, the second cavity seat and the first cavity seat are both configured as "bumps".

[0023] By adopting the above technical solution, the second cavity seat is also provided to play the role of opening and sliding matching.

[0024] Compared with the prior art, the invention has the following beneficial effects: the staggered automatic deviation-correcting device for the belt conveyor is

[0025] (1) This case sets up a conveyor structure to solve the problems of excessive wear and low deviation correction ability of the mechanical conveyor belt, complex equipment, short life and high cost of the hydraulic conveyor, and unsatisfactory actual application effect. When the belt on the conveyor body is conveying normally, the guide roller and the deviation correction roller rotate and adjust normally. When the belt on the conveyor body is offset, the belt on the conveyor body drives the guide roller to slide under force. When the guide roller slides under force, it drives the second magnet to repel and squeeze the first magnet. When the first magnet repel and squeezes, it squeezes the airbag synchronously. When the airbag is squeezed, the liquid inside is transported to the inside of another airbag through the connecting pipe. When the other airbag is filled with liquid, it pushes the connecting frame to slide relatively. When the connecting frame slides relatively, it drives the deviation correction roller and the guide roller to move in the opposite direction, thereby staggered deviation correction is performed on the belt on the conveyor body.

[0026] (2) By setting in the staggered deviation correction component: the first cavity seat, the guide slide groove, the slider, the adjustment block, the first magnet and the second magnet, the guide roller installation position is prevented from being fixed. When the guide roller installation position is fixed, the belt on the conveyor body is easily squeezed when it is offset. When the belt squeezes the guide roller, the edge of the belt is easily turned up or downward, which is easy to cause wear and damage to the edge of the belt. The first magnet and the second magnet are also effectively restored to the initial position of the guide roller;

[0027] (3) By setting up a cleaning dust collection structure, when the belt conveyor conveys different food raw materials, the skin scraps and dust of the raw materials will adhere to the belt, and will accumulate into dirt over a long period of time, which is easy to breed bacteria and make the food production unqualified. When the belt on the conveyor body is running, the belt and the cleaning roller move relative to each other, and the cleaning roller cleans the skin scraps and dust remaining on the belt. When the strong fan is running during the skin scraps and dust cleaning process, the cleaned skin scraps and dust are collected in the collection box;

[0028] (4) By cleaning the through groove opened in the dust collection structure, it is not only convenient for the belt on the conveyor body to pass through and connect, but also prevents the belt on the conveyor body from being easily worn and damaged by friction with the inner side of the through groove when it is offset. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the structure of the conveyor of the present invention;

[0031] Figure 3 It is a schematic diagram of the structure of the conveying body, the connecting plate, the mounting frame, the first cavity seat and the guide roller of the present invention;

[0032] Figure 4 This is a schematic diagram of the mounting frame and mounting slot structure of the present invention;

[0033] Figure 5 It is a schematic diagram of the structure of the first cavity seat and the guide slide groove of the present invention;

[0034] Figure 6 It is a schematic diagram of the structure of the first magnet and the air bag body of the present invention;

[0035] Figure 7 This is a schematic diagram of the structure of the slider, the adjustment block and the second magnet of the present invention;

[0036] Figure 8 This is a schematic diagram of the structure of the regulating component of the present invention;

[0037] Fig. 9 It is a schematic diagram of the structure of the parcel box, through slot, fixed column, cleaning roller, cavity frame, branch pipe, collection box and powerful fan of the present invention;

[0038] Fig.10 It is a schematic diagram of the cavity frame and the suction nozzle structure of the present invention.

[0039] In the figure: 1. Conveyor structure; 101. Staggered deviation correction component; 1011. Conveyor body; 1012. Connecting plate; 1013. Mounting frame; 1014. Mounting slot; 1015. First cavity seat; 1016. Guide slide slot; 1017. First magnet; 1018. Sliding block; 1019. Adjusting block; 10110. Second magnet; 10111. Guide roller; 10112. Airbag body; 102. Adjusting component; 1021. Second cavity seat; 1022. Connecting pipe; 1023. Connecting frame; 1024. Deflection correction roller; 2. Cleaning and dust collection structure; 201. Parcel box; 202. Through slot; 203. Fixed column; 204. Cleaning roller; 205. Cavity frame; 206. Suction nozzle; 207. Branch pipe; 208. Collection box; 209. Powerful fan. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figure 1-10 The present invention provides a technical solution: a staggered automatic deviation correction device for a belt conveyor, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, it includes a conveyor structure 1, which includes a staggered correction component 101 installed on the adjustment component 102, and the staggered correction component 101 includes a conveyor body 1011 as a main body, and connecting plates 1012 are welded and fixed on both sides of the conveyor body 1011, a mounting frame 1013 with a mounting groove 1014 is welded and fixed above the connecting plate 1012, and a first cavity seat 1015 with an internal guide sliding groove 1016 is welded and fixed at the lower part of the mounting groove 1014, wherein the connecting plate 1012, the mounting frame 1013 and the mounting groove 1014 are all arranged in a symmetrical manner, and a group of mounting grooves 1014 are opened on a single mounting frame 1013, and the set of mounting grooves 1014 is utilized to facilitate the matching installation and fixation of the same number of first cavity seats 1015.

[0042] Furthermore, in the above scheme, an airbag body 10112 with liquid inside is fixedly installed on one side of the first cavity seat 1015, and a first magnet 1017 is fixedly installed on one side of the airbag body 10112. At the same time, the first cavity seat 1015 is slidingly connected to the adjustment block 1019 through the guide sliding groove 1016 and the slider 1018, and the slider 1018 is fixedly connected to both sides of the adjustment block 1019. The above-mentioned components constitute a sliding adjustment structure. When the sliding adjustment structure constituted by the above-mentioned components is utilized, the left and right sliding interval distance of the adjustment block 1019 is effectively changed. By changing the left and right sliding interval distance of the adjustment block 1019, the sliding interval distance of the guide roller 10111 is synchronously changed.

[0043] Furthermore, in the above scheme, a second magnet 10110 is fixedly installed on one side of the adjustment block 1019, and the second magnet 10110 and the first magnet 1017 are arranged to repel each other with the same polarity, and at the same time, a guide roller 10111 that passes through the first cavity seat 1015 is fixed to the bottom of the adjustment block 1019, and two groups of guide rollers 10111 are arranged, and the guide rollers 10111 are arranged in a staggered manner. When two groups of four guide rollers are arranged, not only the practicality of the installation arrangement of the above components is reflected, but also the staggered installation arrangement of the above components is reflected. Moreover, when two groups of four guide rollers are arranged, the contact-driven adjustability of the above components on both sides of the belt of the conveyor body 1011 is reflected.

[0044] like Figure 8 As shown, the adjustment component 102 includes a second cavity seat 1021 fixed above the first cavity seat 1015, and the second cavity seat 1021 and the first cavity seat 1015 are both in a "bump" setting. When the above two are in a "bump" setting, not only the opening connectivity of the above parts is reflected, but also the inverted docking installation of the above parts is reflected. When the above two are in a "bump" setting, the overall semi-through opening of the first cavity seat 1015 and the second cavity seat 1021 is effectively reflected, and the aesthetics and practicality of the overall setting of the above two are also effectively reflected. Another airbag body 10112 is fixedly installed inside the second cavity seat 1021, and the airbag bodies 10112 are fixedly connected by inlaying through a connecting pipe 1022. The other airbag body 10112 Another adjusting block 1019 with a slider 1018 is fixedly installed on one side, and the other adjusting block 1019 is slidably set inside the second cavity seat 1021 through the slider 1018. At the same time, a connecting frame 1023 is fixedly installed above the other adjusting block 1019, and a correcting roller 1024 is rotatably installed at the bottom of the connecting frame 1023, and the correcting roller 1024 and the guide roller 10111 are set in the same position, wherein the second cavity seat 1021 adopts the overall structure of the first cavity seat 1015, which effectively facilitates the sliding adjustment of the other adjusting block 1019, and the interior of the other airbag body 10112 is a cavity structure without liquid injected, which is convenient for the liquid in the airbag body 10112 to be injected into the other airbag body 10112 to promote the relative movement adjustment of the connecting frame 1023.

[0045] like Fig. 9 and Fig.10As shown, a cleaning and dust collection structure 2 is fixedly installed at the bottom of the conveyor structure 1, and the cleaning and dust collection structure 2 includes a parcel box 201 with a hollow structure inside, and through grooves 202 are opened on both sides of the parcel box 201 to facilitate the belt conveying of the conveyor body 1011. At the same time, the parcel box 201 is fixedly installed at the bottom of the conveyor body 1011 through a fixed column 203, and a cleaning roller 204 is symmetrically fixedly installed inside the parcel box 201, and one side of the cleaning roller 204 is fixedly installed on a cavity frame 205 with a suction nozzle 206. At the same time, the cavity frame 205 penetrates the parcel box 201 and is inlaid with a branch pipe 207, and a collection box is installed at the bottom of the branch pipe 207. 208, and a powerful fan 209 is installed on one side of the collecting box 208, and the collecting box 208 and the powerful fan 209 are fixedly installed on the inner side and upper side of the fixed column 203, wherein the length of the through slot 202 is longer than the horizontal length of the belt on the conveying body 1011, thereby effectively avoiding the situation that when the belt on the conveying body 1011 is offset, the two sides of the belt on the conveying body 1011 are easily in contact with the inner side of the through slot 202, resulting in wear or damage on both sides of the belt on the conveying body 1011, and the collecting box 208 adopts the vacuum cleaner bucket setting in the prior art, which effectively collects dandruff and dust inside the collecting box 208.

[0046] In the above scheme, when the belt on the conveyor body 1011 is normally conveying and running, the guide roller 10111 and the deviation correction roller 1024 are normally rotated and adjusted. When the belt on the conveyor body 1011 is offset, the belt on the conveyor body 1011 drives the guide roller 10111 to slide under force. When the guide roller 10111 slides under force, it drives the second magnet 10110 to repel and squeeze the first magnet 1017. When the first magnet 1017 is repelling and squeezing, it also forces the airbag body 10112. When the airbag body 10112 is squeezed, the liquid inside is transported to the inside of the other airbag body 10112 through the connecting pipe 1022. When the other airbag 1 When 0112 is filled with liquid, it pushes the connecting frame 1023 to slide relatively. When the connecting frame 1023 slides relatively, it drives the correcting roller 1024 to move in the opposite direction to the guide roller 10111, thereby performing staggered correction on the belt on the conveying body 1011. After the belt is corrected, the second magnet 10110 drives the guide roller 10111 back to the initial position due to the repulsive force. When the belt on the conveying body 1011 is running, the belt and the cleaning roller 204 move relatively. At this time, the cleaning roller 204 cleans the dandruff and dust remaining on the belt. When the dandruff and dust are cleaned, the strong fan 209 is running and the cleaned dandruff and dust are collected in the collection box 208.

[0047] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0048] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A staggered automatic deviation-correcting device for a belt conveyor, characterized in that: It comprises a conveyor structure (1), wherein a cleaning and dust collecting structure (2) is fixedly installed at the bottom of the conveyor structure (1); The conveyor structure (1) comprises an interlaced deviation correction component (101) installed on the adjustment component (102), and the interlaced deviation correction component (101) comprises a conveyor body (1011) as a main body, and connecting plates (1012) are welded and fixedly installed on both sides of the conveyor body (1011); A mounting frame (1013) with a mounting groove (1014) is welded and fixed above the connecting plate (1012), and a first cavity seat (1015) with a guide sliding groove (1016) inside is welded and fixed below the inside of the mounting groove (1014).

2. The staggered automatic deviation-correcting device for a belt conveyor according to claim 1 is characterized in that: An air bag body (10112) containing liquid is fixedly installed on one side of the first cavity seat (1015), and a first magnet (1017) is fixedly installed on one side of the air bag body (10112). At the same time, the first cavity seat (1015) is slidably connected to the adjustment block (1019) via a guide sliding groove (1016) and a slider (1018), and the slider (1018) is fixedly connected to both sides of the adjustment block (1019).

3. According to claim 2, a staggered automatic deviation-correcting device for a belt conveyor, characterized in that: A second magnet (10110) is fixedly mounted on one side of the adjustment block (1019), and the second magnet (10110) and the first magnet (1017) are arranged to repel each other with the same polarity, and a guide roller (10111) penetrating the first cavity seat (1015) is fixed on the bottom of the adjustment block (1019).

4. The staggered automatic deviation-correcting device for a belt conveyor according to claim 1 is characterized in that: The adjustment component (102) includes a second cavity seat (1021) fixed above the first cavity seat (1015), and another airbag body (10112) is fixedly installed inside the second cavity seat (1021), and the airbag bodies (10112) are embedded and fixedly connected through a connecting pipe (1022).

5. The staggered automatic deviation-correcting device for a belt conveyor according to claim 4 is characterized in that: Another adjusting block (1019) also having a slider (1018) is fixedly installed on one side of the other airbag body (10112), and the other adjusting block (1019) is slidably arranged inside the second cavity seat (1021) through the slider (1018), and a connecting frame (1023) is fixedly installed above the other adjusting block (1019), and a deviation correction roller (1024) is rotatably installed at the bottom of the connecting frame (1023), and the deviation correction roller (1024) and the guide roller (10111) are arranged at the same position.

6. The staggered automatic deviation-correcting device for a belt conveyor according to claim 1, characterized in that: The cleaning and dust collection structure (2) comprises a parcel box (201) with a hollow structure inside, and through grooves (202) are provided on both sides of the parcel box (201) to facilitate belt conveying of the conveyor body (1011), and the parcel box (201) is fixedly installed on the bottom of the conveyor body (1011) by means of fixing columns (203).

7. The staggered automatic deviation-correcting device for a belt conveyor according to claim 6 is characterized in that: A cleaning roller (204) is symmetrically fixedly installed inside the parcel box (201), and one side of the cleaning roller (204) is fixedly installed on a cavity frame (205) with a suction nozzle (206). At the same time, a branch pipe (207) is embedded and installed in the cavity frame (205) through the parcel box (201), and a collection box (208) is installed at the bottom of the branch pipe (207), and a powerful fan (209) is installed on one side of the collection box (208). At the same time, the collection box (208) and the powerful fan (209) are both fixedly installed on the upper inner side of the fixed column (203).

8. The staggered automatic deviation-correcting device for a belt conveyor according to claim 3 is characterized in that: The guide rollers (10111) are provided in two groups, and the guide rollers (10111) are arranged in a staggered manner.

9. The staggered automatic deviation-correcting device for a belt conveyor according to claim 4, characterized in that: The second cavity seat (1021) and the first cavity seat (1015) are both arranged in the form of "bumps".

Images