Light belt conveyor capable of being quickly disassembled and assembled

Abstract

The utility model discloses a light belt conveyor quick to disassemble and assemble, which comprises a rack part, a conveying part, a control box and a guardrail, the rack part is composed of a single-arm upright post, a cross beam and an electrical upright post, the rack part is used for bearing the conveying part and the control box, and the guardrail is fixedly arranged on the conveying part. The number of the single-arm stand columns is two. According to the utility model, the rack component is detachable and convenient to install, the driving wheel mechanism is integrated and convenient to install, the driven wheel mechanism is integrated and convenient to install, the turnover performance and the deviation correction adjustability are realized, the conveying component is ingenious in structure, the conveying component is convenient to connect with the rack component, and the tensioning component is convenient and practical; the electric cabinet motor wire row jack and the wire outlet hole are ingenious and convenient in design, convenient to disassemble, assemble and pack, scientific in structure simplicity and practicability of the guardrail, and economical in whole machine disassembly, boxing and transportation.

Description

Technical Field

[0001] This utility model relates to the field of material conveyor technology, and in particular to a lightweight belt conveyor that is quick to assemble and disassemble. Background Technology

[0002] A conveyor is a mechanical device used for the continuous transport of materials. It can continuously transport bulk materials and packaged goods along a defined route, moving materials from loading to unloading points. Widely used in modern logistics systems, it is a fundamental piece of equipment in modern conveying systems for material handling. Specifically, there are various types of conveyors, including integrated loading and unloading conveyors, belt conveyors, screw conveyors, bucket elevators, roller conveyors, chain conveyors, mesh belt conveyors, and chain conveyors, which can be selected according to different materials and conveying requirements.

[0003] For example, Chinese Patent Publication No. CN206218642U discloses a belt conveyor, which includes a drive roller and a driven roller supported by a frame and a belt mounted on the drive roller and the driven roller. The belt conveyor is characterized in that it also includes a support plate mounted on the frame, which is located between the drive roller and the driven roller and below the upper belt. The support plate guides the belt through an anti-deviation structure.

[0004] Although the above technical solutions have solved the corresponding technical problems, they still have the following drawbacks:

[0005] The above-mentioned technical solution makes the disassembly and assembly of the conveyor inconvenient, which increases the labor cost of assembly and disassembly, increases the transportation cost when transporting the whole machine, makes it inconvenient to replace and clean the belt, and the electrical control needs to be disconnected before the whole machine is disassembled for shipment and transport, and rewiring is required for on-site installation, which makes the operation more complicated. Utility Model Content

[0006] The purpose of this utility model is to provide a lightweight belt conveyor that is quick to assemble and disassemble, with features such as detachable and easy-to-install frame components, integrated and easy-to-install drive wheel mechanism, integrated, easy-to-install, and reversible driven wheel mechanism, ingenious conveying component structure and easy connection with frame components, convenient and practical tensioning components, ingenious and convenient design of motor cable sockets and outlet holes in the electrical control box, scientific design for easy disassembly, assembly, and packaging for shipment, simple and practical guardrail structure, and economical disassembly, packing, and transportation of the entire machine.

[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0008] A quick-assembly and quick-disassembly lightweight belt conveyor, comprising:

[0009] The equipment includes a frame component, a conveying component, a control box, and a guardrail. The frame component consists of a single-arm column, a crossbeam, and an electrical column. The frame component is used to support the conveying component and the control box. The guardrail is fixedly installed on the conveying component. There are two single-arm columns.

[0010] The aforementioned quick-assembly and quick-disassembly lightweight belt conveyor comprises a conveying component consisting of a drive wheel mechanism, a tilting driven wheel mechanism, a support plate, a conveyor belt, support rods, a guardrail bracket, and a photoelectric sensor bracket. The conveyor belt is horizontally sleeved on the outside of the support plate. The support rods are located on the front and rear sides of the right side of the support plate, respectively referred to as the front support rod and the rear support rod, and are respectively inserted into support insertion holes and pull block through holes, and fixed by tightening bolts. The guardrail bracket is used to fix the guardrail base, and the photoelectric sensor bracket is used to fix the photoelectric sensor. The control box consists of a power interface, a photoelectric sensor interface, a motor interface, and control button holes.

[0011] The aforementioned quick-release and quick-installation lightweight belt conveyor includes a guardrail consisting of a first locking knob, a locking pull ring, a guardrail seat, a guide rod, guardrail fixing screw holes, guardrail fixing holes, a side strip, and a photoelectric sensor window. The locking pull ring is fitted into the front and rear grooves of the guardrail seat. The bottom of the grooves of the guardrail seat has two holes, front and rear, which are fixed to the guardrail bracket with screws. The guide rod is inserted into the left and right through holes of the guardrail seat to adjust the width of the guardrail. The side strip is fixed to the guardrail fixing screw holes of the guardrail through the guardrail fixing holes and screws. The photoelectric sensor window is used for the photoelectric spectrum of the photoelectric sensor mounted on the photoelectric sensor bracket to pass through.

[0012] The aforementioned quick-assembly and quick-disassembly lightweight belt conveyor, wherein the single-arm column is composed of a support insertion hole, a tensioning component, and a pull block insertion hole. The tensioning component is composed of a pull block, a pull block through hole, a locking screw hole, a pressure cap, and a tensioning bolt. The end face of the pressure cap is provided with an insertion hole adapted to the tensioning bolt. The single-arm columns, from left to right, are a first single-arm column and a second single-arm column, connected by a crossbeam.

[0013] The aforementioned quick-assembly and quick-disassembly lightweight belt conveyor, wherein the crossbeam is composed of a crossbeam tube, a first tee fixing tube, and a second tee fixing tube, and multiple threaded holes are evenly distributed on the tee side of both the first tee fixing tube and the second tee fixing tube, for final structural fixation by screws after installation.

[0014] The aforementioned quick-assembly and quick-disassembly lightweight belt conveyor includes an electrical column comprising a two-way fixed pipe and an electrical control box base, with multiple threaded holes evenly distributed on both sides of the two-way fixed pipe for final structural fixation by screws after installation. The drive wheel mechanism includes a bearing seat, a drive wheel, a first support plate, a motor base, and a reduction motor.

[0015] The aforementioned quick-release and quick-installation lightweight belt conveyor includes two mirror-image bearing housings. Each bearing housing has a first fixing hole that matches the internal thread of the bearing plate, and a second fixing hole that matches the fixing thread holes on both sides of the first support plate. Each bearing housing has a bearing seat on its inner front end. Bearings matching the left and right bearing seats are fitted onto the left and right shafts of the drive wheel. The drive wheel has a first belt anti-deviation groove in the middle and a connecting shaft at its right end. The left and right end faces of the first support plate each have internal threads that match the second fixing holes. The motor housing has a through hole in the middle that matches the second fixing hole of the bearing housing on the right side. Bolts pass through the motor housing fixing hole, the opening in the bearing plate, and the second fixing hole of the bearing housing, and are then tightened to the first support plate. The motor housing also has a motor fixing thread hole for a reduction motor. The reduction motor has four motor fixing holes on its left side, which are tightened to the motor fixing thread holes of the motor housing with bolts.

[0016] The aforementioned quick-release and quick-installation lightweight belt conveyor includes a tilting driven wheel mechanism comprising a second bearing housing, a second support plate, a driven wheel, a rotating shaft screw, a second locking knob, and a threaded block. The second bearing housing is equipped with a tensioning groove, a tensioning seat, a support plate fixing hole, a tensioning bolt, a tilting slot, and a tilting shaft hole. A first bearing housing and a second bearing housing are respectively located on the left and right sides of the second bearing housing. The second support plate has a belt anti-deviation guide groove in the middle and internal threaded holes matching the support plate fixing holes on the left and right sides. Adaptive bearings are installed on both sides of the driven wheel, with a tensioning square shaft on the outer side and a second... The belt anti-deviation groove has a rotating shaft at the middle of the external thread at the end of the rotating shaft screw, with a bushing fitted in the middle. The threaded block has a first threaded block and a second threaded block on the left and right sides, respectively. The first threaded block and the second threaded block are respectively provided with internal threads that match the rotating shaft screw and the second locking knob. The first threaded block and the second threaded block are respectively installed on the two inner sides of the rear of the bearing plate. The rotating shaft screw is the pivot point, which enables the driven wheel mechanism to be rotated up or down. When rotating up, the belt can be disassembled or cleaned. When rotating down, the belt is tightened and locked by the second locking knob, and then the belt can be put into operation.

[0017] The tensioning mechanism, mirroring the flip-type driven wheel mechanism (22), consists of a tensioning bolt, a tensioning seat, and a tensioning square shaft. The tensioning seat has two bolt fixing holes, and the bearing seat 2 has threaded holes that match the two bolt fixing holes of the tensioning seat. The tensioning seat is fixed to the bearing seat 2 by bolts. The tensioning mechanism consists of two mirror-image structures, located on the left and right sides of the bearing seat 2. The tensioning seat has threaded holes that match the tensioning bolts in the middle of its upper and lower positions. The two tensioning bolts are screwed into the corresponding threaded holes. The tensioning square shaft moves back and forth in the tensioning groove by moderately tensioning the front and rear tensioning bolts. In addition to tensioning the belt, the tensioning mechanism also has an important function, namely, the deviation correction function: when the belt deviates, adjusting the tensioning bolt forward on the deviated side will cause the belt to deviate in the opposite direction. There is a nut preset at the rear of the two tensioning bolts. When the belt tension is appropriate and there is no deviation, the two preset nuts can be locked forward.

[0018] This utility model has at least the following beneficial effects:

[0019] 1. This utility model realizes a lightweight belt conveyor that is quick to assemble and disassemble. The frame components are detachable and easy to install. The drive wheel mechanism is integrated and easy to install. The driven wheel mechanism is integrated, easy to install, flip-over, and adjustable in terms of correction. The conveying components have an ingenious structure and are easy to connect with the frame components. The tensioning components are convenient and practical. The electrical control box has an ingenious and convenient design for the motor cable socket and outlet. The assembly, disassembly, and packaging are scientific. The guardrail has a simple and practical structure. The whole machine is economical to disassemble, pack, and transport.

[0020] 2. This utility model provides a quick-assembly and quick-disassembly lightweight belt conveyor. The flexible assembly and disassembly method greatly reduces the shipping, packaging, transportation, and after-sales costs of the equipment. The simple structure allows ordinary workers to easily complete the assembly and disassembly, as well as the daily belt cleaning. Therefore, it greatly improves work efficiency, saves packaging volume, reduces packaging and transportation costs, and also avoids the loosening and scattering of parts caused by long-distance transportation of the whole machine.

[0021] 3. This utility model provides a quick-release and quick-installation lightweight belt conveyor. Compared with the traditional lower and upper transmission structures, the drive wheel of this model has an integrated structure where the bearing seat is directly inserted into the bearing plate for fixation. It has the advantages of simple structure, reasonable layout, lightweight and durable, beautiful appearance, and convenient disassembly and assembly. The drive wheel is equipped with an anti-deviation belt guide groove to effectively prevent belt deviation.

[0022] 4. This utility model discloses a quick-disassembly and quick-assembly lightweight belt conveyor. The flip-type driven wheel mechanism is self-contained. The flipping shaft is connected by a rotating shaft screw. After replacing the belt or cleaning, the mechanism can be directly flipped to the operating position and then fixed by the locking knob for operation. Compared with the fixed driven wheel, this mechanism has a lightweight and simple structure, convenient adjustment, and easy installation, disassembly, and cleaning, perfectly solving the problem of frequent belt disassembly and cleaning required in the food industry. The drive wheel is also equipped with an anti-deviation belt guide groove to effectively prevent belt deviation.

[0023] 5. This utility model discloses a quick-release and quick-installation lightweight belt conveyor. The tensioning mechanism is located on the left and right outer sides of the support plate. Tensioning seats with threaded holes are directly fixed to the outer sides of two bearing seats. Tensioning bolts are screwed into the threaded holes, causing the driven wheel square shaft to move back and forth within the tensioning groove to achieve tensioning and correction adjustment. Furthermore, the gap is small when two belt conveyors are connected. This mechanism features simple structure, convenient adjustment, easy maintenance, and an aesthetically pleasing appearance. In contrast, the tensioning mechanism of a traditional belt conveyor is installed on the left and right inner sides of the support plate, requiring the installation of driven wheel square shaft guide rails on the left and right sides. The tensioning bolts are installed at the very end of the support plate. This occupies the front and rear positions, creating gaps when two belt conveyors are connected, causing significant inconvenience when conveying small-volume materials.

[0024] 6. The present invention relates to a quick-disassembly and quick-assembly lightweight belt conveyor, wherein the conveyor bearing plate is inserted into the support insertion hole of the single-arm column by two support rods and then locked by a tensioning component. It has the advantages of simple structure, convenient disassembly and assembly, and stable performance.

[0025] 7. This utility model discloses a quick-release and quick-installation lightweight belt conveyor. The bottom of the electrical control box cleverly adopts a structure in which the motor connector wire through hole and the square port of the connector wire are connected. After the larger motor connector wire is inserted into the square port of the connector wire, the motor connector wire is moved to the through hole of the connector wire and connected to the electrical control box base and the electrical control box. At this time, the electrical control box base just covers the square port of the connector wire. The installation can be done by reversing the operation. This structure seems simple but the idea is novel and convenient and practical.

[0026] 8. This utility model discloses a quick-disassembly and quick-assembly lightweight belt conveyor. When disassembling and packing the electrical control box, there is no need to disconnect the wiring. Simply loosen the connecting bolts between the electrical control box and the electrical control box base to detach the electrical control box from the base. Remove the photoelectric sensor bracket from the support plate, and the sensor will be separated from the support plate. When packing, the electrical control box, along with the power cord, sensor and connecting wires, can be packaged together with the conveying components. Installation is done by reversing the operation.

[0027] 9. This utility model discloses a quick-release and quick-installation lightweight belt conveyor with a guardrail structure. Two guardrail seats are fixed on the guardrail bracket of the support plate. The guardrail is fixed with two guide rods and then the guardrail seats and locking rings are inserted. The guardrail is adjusted to the appropriate position and then locked by the locking knob. Compared with structures such as guardrail support columns with horizontal guardrail support rods fixed on them, this structure has the advantages of simple structure, easy adjustment and beautiful appearance. Attached Figure Description

[0028] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0029] Figure 1 This is a structural schematic diagram of the quick-release and quick-assembly lightweight belt conveyor of this utility model;

[0030] Figure 2 This is a structural schematic diagram of the frame components in the quick-release and quick-assembly lightweight belt conveyor of this utility model;

[0031] Figure 3 This is a schematic diagram of the conveying component in the quick-release and quick-assembly lightweight belt conveyor of this utility model;

[0032] Figure 4 This is a schematic diagram of the control box in the quick-release and quick-installation lightweight belt conveyor of this utility model;

[0033] Figure 5 This is a schematic diagram of the guardrail structure in the quick-release and quick-installation lightweight belt conveyor of this utility model;

[0034] Figure 6 This is a structural schematic diagram of the single-arm column in the quick-release and quick-assembly lightweight belt conveyor of this utility model;

[0035] Figure 7 This is a schematic diagram of the crossbeam structure in the quick-release and quick-assembly lightweight belt conveyor of this utility model;

[0036] Figure 8 This is a structural schematic diagram of the electrical support column in the quick-release and quick-installation lightweight belt conveyor of this utility model;

[0037] Figure 9 This is a schematic diagram of the drive wheel mechanism in the quick-release and quick-installation lightweight belt conveyor of this utility model;

[0038] Figure 10 This is a schematic diagram of the tilting driven wheel mechanism in the quick-release and quick-installation lightweight belt conveyor of this utility model;

[0039] Figure 11 This is a schematic diagram of the structure of an explosion in the quick-release and quick-assembly lightweight belt conveyor of this utility model.

[0040] Explanation of icon numbers:

[0041] 1. Frame components; 2. Conveying components; 3. Control box; 4. Guardrail;

[0042] 11. Single-arm column; 12. Horizontal beam; 13. Electrical column;

[0043] 21. Drive wheel mechanism; 22. Tilting driven wheel mechanism; 23. Support plate; 24. Conveyor belt; 25. Support rod; 26. Guardrail bracket; 27. Photoelectric sensor bracket;

[0044] 31. Power interface; 32. Photoelectric sensor interface; 33. Motor interface; 34. Control button hole;

[0045] 41. First locking knob; 42. Locking pull ring; 43. Guardrail base; 44. Guide rod; 45. Guardrail fixing screw hole; 46. Guardrail fixing hole; 47. Edge guard strip; 48. Photoelectric sensor window;

[0046] 111. Support insertion hole; 112. Tensioning component; 113. Pull block insertion hole;

[0047] 1120. Pull block; 1121. Pull block through hole; 1122. Locking screw hole; 1123. Pressure cap; 1124. Tightening bolt;

[0048] 121. Crossbeam pipe; 122. First tee fixing pipe; 123. Second tee fixing pipe;

[0049] 131. Two-way fixed pipe; 132. Electrical control box base;

[0050] 211. Bearing housing 1; 212. Drive wheel; 213. First support plate; 214. Motor housing; 215. Gear motor;

[0051] 2111, First fixing hole; 2112, Second fixing hole; 2113, Bearing installation;

[0052] 2121, First belt anti-deviation groove; 2122, Connecting shaft;

[0053] 2141. Perforation; 2142. Motor mount mounting hole; 2143. Motor mounting screw hole;

[0054] 221. Bearing housing 2; 222. Second support plate; 223. Driven wheel; 224. Shaft screw; 225. Second locking knob; 226. Threaded block;

[0055] 2211. Tensioning groove; 2212. Tensioning seat; 2213. Support plate fixing hole; 2214. Tensioning bolt; 2215. Flip-over slot; 2216. Flip-over shaft hole;

[0056] 2231. Second belt anti-deviation groove; 2232. Tensioning square shaft;

[0057] 2241. Bushing. Detailed Implementation

[0058] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0059] Please refer to Figures 1 to 11 As shown, an embodiment of this utility model provides a quick-release and quick-installation lightweight belt conveyor, including: a frame component 1, a conveying component 2, a control box 3, and a guardrail 4. The frame component 1 is composed of a single-arm column 11, a crossbeam 12, and an electrical column 13. The frame component 1 is used to support the conveying component 2 and the control box 3, and the guardrail 4 is fixedly installed on the conveying component 2. There are two single-arm columns 11.

[0060] Please refer to Figures 1 to 11 As shown, the conveying component 2 consists of a drive wheel mechanism 21, a flip-type driven wheel mechanism 22, a support plate 23, a conveyor belt 24, a support rod 25, a guardrail bracket 26, and a photoelectric sensor bracket 27. The conveyor belt 24 is horizontally sleeved on the outside of the support plate 23. The support rod 25 is set on the front and rear sides of the right side of the support plate 23, respectively called the front support rod and the rear support rod. They pass through the right side of the support plate 23, are vertically inserted into the left inner side and then welded firmly, and are respectively inserted into the support insertion hole 111 and the pull block through hole 1121, and are fixed by the tension bolt 1124. The guardrail bracket 26 is used to fix the guardrail seat 43, and the photoelectric sensor bracket 27 is used to fix the photoelectric sensor. The control box 3 consists of a power interface 31, a photoelectric sensor interface 32, a motor interface 33, and a control button hole 34.

[0061] Please refer to Figures 1 to 11 As shown, the guardrail 4 consists of a first locking knob 41, a locking pull ring 42, a guardrail base 43, a guide rod 44, a guardrail fixing screw hole 45, a guardrail fixing hole 46, a side strip 47, and a photoelectric sensor window 48. The locking pull ring 42 is fitted into the front and rear grooves of the guardrail base 43. The bottom of the groove of the guardrail base 43 is provided with two holes, front and rear, which are fixed to the guardrail bracket 26 with screws. The guide rod 44 is inserted into the left and right through holes of the guardrail base 43 to adjust the width of the guardrail 4. The side strip 47 is fixed to the guardrail fixing screw hole 45 of the guardrail 4 through the guardrail fixing hole 46 and screws. The photoelectric sensor window 48 is used for the photoelectric spectrum mounted on the photoelectric sensor bracket 27 to pass through.

[0062] Please refer to Figures 1 to 11 As shown, the single-arm column 11 is entirely made of round tubing. The single-arm column 11 consists of a support insertion hole 111, a tensioning component 112, and a pull block insertion hole 113. The tensioning component 112 consists of a pull block 1120, a pull block through hole 1121, a locking screw hole 1122, a pressure cap 1123, and a tension bolt 1124. The support insertion hole 111 penetrates the upper left side of the tube wall of the single-arm column 11, with its centerline and diameter identical to the pull block through hole 1121. The tensioning component 112 consists of a pull block 1120, a pull block through hole 1121, a locking screw hole 1122, a pressure cap 1123, and a tension bolt 1124. The pull block... 1120 is cylindrical and can slide up and down in the pull block insertion hole 113. The center line of the pull block through hole 1121 is perpendicular to the center line of the pull block 1120. The locking screw hole 1122 is on the upper end of the pull block 1120 and coincides with the center line of the pull block 1120 and is adapted to the tension bolt 1124. The end face diameter of the pressure cover 1123 is larger than the pull block insertion hole 113 and the same as its outer diameter, ensuring that the pressure cover 1123 is supported on the upper part of the pull block 1120. The center of the end face of the pressure cover 1123 is provided with an insertion hole adapted to the tension bolt 1124. The single-arm column 11 is connected from left to right as the first single-arm column and the second single-arm column.

[0063] Please refer to Figures 1 to 11 As shown, the crossbeam 12 is composed of a crossbeam tube 121, a first tee fixing tube 122 and a second tee fixing tube 123, and multiple threaded holes are evenly distributed on the tee side of the first tee fixing tube 122 and the second tee fixing tube 123, which are used to fix the structure with screws after installation.

[0064] Please refer to Figures 1 to 11 As shown, the electrical column 13 includes a two-way fixed pipe 131 and an electrical control box base 132. The drive wheel mechanism 21 includes a bearing seat 211, a drive wheel 212, a first support plate 213, a motor base 214, and a geared motor 215. Multiple threaded holes are evenly distributed on the two-way side of the two-way fixed pipe 131, which are used to fix the structure with screws after installation.

[0065] Please refer to Figures 1 to 11As shown, bearing housing 211 has two mirror-image structures. Each bearing housing 211 has a first fixing hole 2111 that matches the internal thread of the bearing plate 23. Each bearing housing 211 also has a second fixing hole 2112 that matches the fixing screw holes on both sides of the first support plate 213. A bearing is provided on the inner side of the front end of each bearing housing 211. Bearings 2113 that match the left and right bearing positions are fitted on the shafts of the drive wheel 212. A first belt anti-deviation groove 2121 is provided in the middle of the drive wheel 212, and a connecting shaft 2122 is provided at the right end. The left and right end faces of the first support plate 213 are each provided with a second fixing hole 2112 that matches the fixing screw holes on both sides of the first support plate 213. The motor base 214 has an internal thread that matches the fixing hole 2112. The motor base 214 has a through hole 2141 in the middle and a motor base fixing hole 2142 that matches the second fixing hole 2112 of the bearing seat 211 on the right side. The bolt passes through the motor base fixing hole 2142, the opening of the bearing plate 23, and the second fixing hole 2112 of the bearing seat 211, and is then tightened and fixed to the first support plate 213. The motor base 214 also has a motor fixing thread hole 2143 for the geared motor 215. The geared motor 215 has four motor fixing holes on the left side and is tightened and fixed to the motor fixing thread hole 2143 of the motor base 214 by bolts.

[0066] Please refer to Figures 1 to 11 As shown, the flip-type driven wheel mechanism 22 consists of a second bearing housing 221, a second support plate 222, a driven wheel 223, a rotating shaft screw 224, a second locking knob 225, and a threaded block 226. The second bearing housing 221 is provided with a tension groove 2211, a tension seat 2212, a support plate fixing hole 2213, a tension bolt 2214, a flip-type slot 2215, and a flip-type shaft hole 2216. The second bearing housing 221 is provided with a first bearing housing and a second bearing housing on the left and right sides, respectively. The second support plate 222 is provided with a belt anti-deviation guide groove in the middle and internal threaded holes on the left and right sides that match the support plate fixing hole 2213. Adaptive bearings are installed on both sides of the driving wheel 212, and the outer side is a tensioning square shaft 226. 232. A second belt anti-deviation groove 2231 is provided in the middle. The external thread at the end of the shaft screw 224 is the shaft. A bushing 2241 is sleeved in the middle. The threaded block 226 is provided with a first threaded block and a second threaded block on the left and right sides respectively. The first threaded block and the second threaded block are respectively provided with internal threads that match the shaft screw 224 and the second locking knob 225. The first threaded block and the second threaded block are respectively installed on the inner sides of the rear part of the bearing plate 23. The shaft screw 224 is the rotation axis. With this axis, the driven wheel mechanism can be rotated up or down. When rotating up, the belt can be disassembled or cleaned. When rotating down, the belt is tightened and locked by the second locking knob 225, and the belt can be put into operation.

[0067] The working principle of this utility model:

[0068] First, install crossbeam 12 as a spare: Press Figure 7Install the crossbeam 12, insert the first tee fixing pipe 122 and the second tee fixing pipe 123 into the front and rear ends of the crossbeam pipe 121 from front to back and from back to front, respectively, and perform initial positioning according to the required dimensions. The method is to screw screws into the multiple threaded holes of the tee pipe in the horizontal direction at the insertion end and then tighten them.

[0069] Connect the crossbeam 12 to the column: Insert the straight sections of the first tee fixing pipe 122 and the second tee fixing pipe 123 of the crossbeam 12 from top to bottom into the first single-arm column and the second single-arm column respectively. At this time, the main body of the support will stand up.

[0070] Tensioning component 112 is installed as a spare: Refer to Figure 6 Insert the tension bolt 1124 into the through hole in the center of the pressure cap 1123, and then screw it into the locking screw hole 1122. Two spares are installed. The diameter of the pressure cap 1123 is the same as the outer diameter of the single-arm column 11, so that the pressure cap 1123 can be supported on the top of the single-arm column 11 and will not fall into the pull block insertion hole 113.

[0071] Insert the two pre-installed tensioning components 112 into the pull block insertion holes 113 of the front and rear single-arm columns 11 respectively: insert the lower parts of the two pre-installed spare tensioning components 112 into the pull block insertion holes 113 of the front and rear single-arm columns 11 respectively, and adjust the tensioning bolts 1124 so that the center line of the pull block through hole 1121 is aligned with the center line of the support insertion hole 111 of the single-arm column 11.

[0072] Connecting the bearing plate 23 to the single-arm column 11: Insert the front and rear support rods 25 of the bearing plate 23 into the support insertion holes 111, and after adjusting the size to the correct position, pre-lock them with two tension bolts 1124.

[0073] Installation of drive wheel mechanism 21: Refer to Figure 9 First, install bearings 2113 onto the left and right shafts of the drive wheel 212, then install them onto the left and right bearing seats 211 respectively. Next, install the first support plate 213 between the two bearing seats, align it with the second fixing holes 2112, and tighten the screws from the outside in. Move the bearing seats 211 to the front end of the bearing plate 23, and align the two left and right bearing seats and the three first fixing holes 2111 with the three fixing screw holes on each side of the bearing plate 23. Insert the appropriate screws and tighten them. Then, install the through holes of the motor mount 214. Insert the connecting shaft 2122 into the motor base 2141 so that the center lines of the two motor base fixing holes 2142 of the motor base 214, the second fixing hole 2112 of the right bearing seat, and the right fixing screw hole of the first support plate 213 are aligned. Then insert the appropriate screws and tighten them to complete the fixing of the motor base 214. Align the four mounting holes of the geared motor 215 with the four motor fixing screw holes 2143 of the motor base 214, insert the appropriate screws, and tighten them to complete the installation of the drive wheel 212.

[0074] The tilting driven wheel mechanism 22 is installed for standby: Press Figure 10 Align the two threaded holes of the two tensioning seats 2212 on the left and right with the fixing holes on the outside of the left and right bearing seats, and tighten them from the inside out with the appropriate screws; insert the tensioning square shafts 2232 on the left and right of the driven wheel 223 into the left and right tensioning grooves 2211 of the bearing seats respectively; align the two fixing threaded holes on the left and right of the second support plate 222 with the support plate fixing holes 2213 of the left and right bearing seats, and insert and tighten the four screws that are appropriate; screw the two tensioning bolts 2214 into the nuts that are appropriate and screw them to the tail, and then screw them into the middle threaded holes of the two support plate fixing holes 2213 on the left and right, and push the driven wheel 223 to the appropriate position;

[0075] Connection of the flip-type driven wheel mechanism 22 to the rear of the bearing plate 23: First, prepare two long strip-shaped threaded blocks 226 for later use. Move the flip-type driven wheel mechanism 22 to the rear of the bearing plate 23, aligning the flip-type shaft hole 2216 with the through hole of the bearing plate 23. Insert the rotating shaft screw 224 with the bushing 2241 into it, and align one of the threaded holes of the prepared threaded block 226 with it and screw it in without tightening it. Flip the flip-type driven wheel mechanism 22 up and down, aligning the flip-type slot 2215 with another fixing hole of the bearing plate 23 and another threaded hole of the threaded block 226. Screw the top thread of the second locking knob 225 from the outside to the inside into the other threaded hole of the threaded block 226. Tighten the rotating shaft screw 224 and the second locking knob 225 respectively to complete the connection between the flip-type driven wheel mechanism 22 and the rear of the bearing plate 23.

[0076] Install the conveyor belt 24: Loosen the second locking knob 225 to flip the flip-type driven wheel mechanism 22 upwards, and then pass the conveyor belt 24 from left to right through the bearing plate 23, the drive wheel mechanism 21, and the flip-type driven wheel mechanism 22. Align the anti-deviation strips on the inner side of the belt with the first belt anti-deviation groove 2121 and the second belt anti-deviation groove 2231 of the drive wheel and the driven wheel. Then press the flip-type driven wheel mechanism 22 downwards and flatten it. Adjust the tension bolts 2214 on both sides of the driven wheel to tension the belt to the appropriate position. Then tighten the nut at the end of the tension bolt 2214. At this point, the conveyor component 2 is installed. If there is belt deviation, loosen the nut at the end of the tension bolt 2214 and fine-tune the tension bolt 2214 to complete the belt deviation correction. After the deviation correction is completed, tighten the nut at the end.

[0077] Connection of Control Box 3 and Electrical Box Base 132: Connect the power cord to the corresponding interface inside the electrical control cabinet through the power interface 31. Connect the photoelectric switch wire to the corresponding interface inside the electrical control cabinet through the photoelectric sensor interface 32. Insert the motor connector through the motor interface hole 33 into the corresponding controller position. Then align the four threaded holes of the electrical control box base 132 with the four adapter holes at the bottom of the electrical control cabinet. Screw the four screws from top to bottom into the four threaded holes of the electrical control box base 132 and tighten to complete the connection between the control box 3 and the electrical control box base 132. At this time, the electrical control box base 132 covers the rectangular hole of the connector in the motor interface hole 33, leaving only the hole for the motor wire to be adapted. Insert the motor connector into the controller to perform operation testing. When packing and shipping, simply loosen the screws between the electrical control box base 132 and the electrical control box to detach the electrical control box. Remove the sensor from the photoelectric sensor bracket 27, thus separating the sensor from the support plate. Then pack the control box, sensor, and motor side of the conveyor component 2 together in a box. The electrical control box is designed for easy installation and disassembly without the need to disconnect wiring.

[0078] The guardrail 4 is connected to the conveying component 2: the locking ring 42 is fitted into the front and rear grooves of the guardrail seat 43, and the bottom of the groove of the guardrail seat 43 is provided with two fixing holes, which are fixed to the guardrail bracket 26 with screws. The guide rod 44 is inserted into the left and right through holes of the guardrail seat 43 to adjust the width of the guardrail 4. The edge strip 47 is fixed through the guardrail fixing hole 46 and the guardrail fixing screw hole 45 with screws. The photoelectric sensor window 48 is used for the photoelectric spectrum of the photoelectric sensor mounted on the photoelectric sensor bracket 27 to pass through.

[0079] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the present invention's conception through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A quick-assembly and quick-disassembly lightweight belt conveyor, characterized in that, The equipment includes a frame component (1), a conveying component (2), a control box (3), and a guardrail (4). The frame component (1) is composed of a single-arm column (11), a crossbeam (12), and an electrical column (13). The frame component (1) is used to support the conveying component (2) and the control box (3). The guardrail (4) is fixedly installed on the conveying component (2). There are two single-arm columns (11).

2. The quick-assembly and quick-disassembly lightweight belt conveyor according to claim 1, characterized in that: The conveying component (2) consists of a drive wheel mechanism (21), a flip-type driven wheel mechanism (22), a bearing plate (23), a conveyor belt (24), a support rod (25), a guardrail bracket (26), and a photoelectric sensor bracket (27). The conveyor belt (24) is horizontally sleeved on the outside of the bearing plate (23). There are two support rods (25), which pass through the right side of the bearing plate (23), are vertically inserted into the left inner side, and then welded firmly. They are set on the front and rear sides of the right side of the bearing plate (23), and their diameters are respectively the diameters of the support rods inserted through the support insertion holes (1). 11) and the pull block through hole (1121) are adapted to each other and are called front support rod and rear support rod. The two support rods pass through the support insertion hole (111) and the pull block through hole (1121) respectively, and are fixed by the tightening bolt (1124). The guardrail bracket (26) is used to fix the guardrail seat (43). The photoelectric sensor bracket (27) is used to fix the photoelectric sensor. The control box (3) is composed of power interface (31), photoelectric sensor interface (32), motor interface (33) and control button hole (34).

3. A quick-assembly and quick-disassembly lightweight belt conveyor according to claim 2, characterized in that: The guardrail (4) is composed of a first locking knob (41), a locking pull ring (42), a guardrail seat (43), a guide rod (44), a guardrail fixing screw hole (45), a guardrail fixing hole (46), a side strip (47), and a photoelectric sensor window (48). The locking pull ring (42) is fitted into the front and rear grooves of the guardrail seat (43). The bottom of the groove of the guardrail seat (43) is provided with two holes, front and rear, which are fixed to the guardrail bracket (26) with screws. The guide rod (44) is inserted into the left and right through holes of the guardrail seat (43) to adjust the width of the guardrail (4). The side strip (47) is fixed to the guardrail fixing screw hole (45) of the guardrail (4) through the guardrail fixing hole (46) and screws. The photoelectric sensor window (48) is used for the photoelectric spectrum of the photoelectric sensor mounted on the photoelectric sensor bracket (27) to pass through.

4. A quick-release and quick-installation lightweight belt conveyor according to claim 3, characterized in that: The single-arm column (11) is entirely made of round tubes and consists of a support insertion hole (111), a tensioning component (112), and a pull block insertion hole (113). The support insertion hole (111) penetrates the upper left side of the tube wall of the single-arm column (11), and its center line and diameter are the same as those of the pull block through hole (1121). The tensioning component (112) consists of a pull block (1120), a pull block through hole (1121), a locking screw hole (1122), a pressure cap (1123), and a tensioning bolt (1124). The pull block (1120) is cylindrical and can slide up and down within the pull block insertion hole (113). The center line of the through hole (1121) is perpendicular to the center line of the pull block (1120). The locking screw hole (1122) is on the upper end of the pull block (1120) and coincides with the center line of the pull block (1120) and is adapted to the tension bolt (1124). The end face diameter of the pressure cap (1123) is larger than the pull block insertion hole (113) and the same as its outer diameter, ensuring that the pressure cap (1123) is supported on the upper part of the pull block (1120). The center of the pressure cap (1123) is provided with an insertion hole adapted to the tension bolt (1124). The single-arm column (11) is connected from left to right to the first single-arm column and the second single-arm column.

5. A quick-release and quick-installation lightweight belt conveyor according to claim 4, characterized in that: The crossbeam (12) is composed of a crossbeam tube (121), a first tee fixing tube (122) and a second tee fixing tube (123), and multiple threaded holes are evenly distributed on the tee side of the first tee fixing tube (122) and the second tee fixing tube (123) for final structural fixation by screws after installation.

6. A quick-release and quick-installation lightweight belt conveyor according to claim 5, characterized in that: The electrical column (13) includes a two-way fixed pipe (131) and an electrical control box base (132). The drive wheel mechanism (21) includes a bearing seat (211), a drive wheel (212), a first support plate (213), a motor base (214), and a geared motor (215).

7. A quick-release and quick-installation lightweight belt conveyor according to claim 6, characterized in that: Two bearing housings (211) are provided, mirror images of each other. Each bearing housing (211) is provided with a first fixing hole (2111) that matches the internal thread of the bearing plate (23). Each bearing housing (211) is also provided with a second fixing hole (2112) that matches the fixing screw holes on both sides of the first support plate (213). A bearing position is provided on the inner side of the front end of each bearing housing (211). Bearings (2113) that match the left and right bearing positions are installed on the left and right shafts of the drive wheel (212). A first belt anti-deviation groove (2121) is provided in the middle of the drive wheel (212), and a connecting shaft (2122) is provided on the right end. A belt anti-deviation guide groove (2131) is provided in the middle of the first support plate (213), and a connecting shaft (2122) is provided on the left and right ends. Each surface is provided with an internal thread that matches the second fixing hole (2112). The motor base (214) is provided with a through hole (2141) in the middle and a motor base fixing hole (2142) that matches the second fixing hole (2112) of the bearing seat (211) on the right side. The bolt passes through the motor base fixing hole (2142), the opening of the bearing plate (23), and the second fixing hole (2112) of the bearing seat (211), and is then tightened and fixed with the first support plate (213). The motor base (214) is also provided with a motor fixing thread hole (2143) for the geared motor (215). The geared motor (215) is provided with four motor fixing holes on the left side and is tightened and fixed with the motor fixing thread hole (2143) of the motor base (214) by bolts.

8. A quick-release and quick-installation lightweight belt conveyor according to claim 7, characterized in that: The flip-type driven wheel mechanism (22) consists of a bearing housing two (221), a second support plate (222), a driven wheel (223), a shaft screw (224), a second locking knob (225), and a threaded block (226). The bearing housing two (221) is provided with a tension groove (2211), a tension seat (2212), a support plate fixing hole (2213), a tension bolt (2214), a flip-type slot (2215), and a flip-type shaft hole (2216). The bearing housing two (221) is provided with a first bearing housing and a second bearing housing on the left and right sides, respectively. The second support plate (222) is provided with a belt anti-deviation guide groove in the middle and internal threaded holes matching the support plate fixing hole (2213) on the left and right sides, respectively. The driven wheel (223) is equipped with matching bearings on both sides and the top two sides. The tensioning square shaft (2232) is set, and the second belt anti-deviation groove (2231) is set in the middle. The external thread at the end of the shaft screw (224) is the shaft, and the shaft sleeve (2241) is fitted in the middle. The threaded block (226) is provided with a first threaded block and a second threaded block on the left and right respectively. The first threaded block and the second threaded block are respectively provided with internal threads that match the shaft screw (224) and the second locking knob (225). The first threaded block and the second threaded block are respectively installed on the two inner sides of the rear of the bearing plate (23). The shaft screw (224) is the rotating axis. The driven wheel mechanism can be rotated up or down with this axis. When rotating up, the belt can be disassembled or cleaned. When rotating down, the belt is tightened and locked by the second locking knob (225) so that the belt can be put into operation.

9. A quick-release and quick-installation lightweight belt conveyor according to claim 8, characterized in that: The tensioning mechanism, mirroring the flip-type driven wheel mechanism (22), consists of a tensioning bolt (2214), a tensioning seat (2212), a tensioning groove (2211), and a tensioning square shaft (2232). The tensioning seat (2212) is provided with two bolt fixing through holes, and the bearing seat (221) is provided with threaded holes that match the two bolt fixing through holes of the tensioning seat (2212). The tensioning seat (2212) is fixed to the bearing seat (221) by bolts. The tensioning mechanism consists of two mirror-image structures, located on the left and right sides of the bearing seat (221). The tensioning seat (2212) has a threaded hole in the middle of its upper and lower position that matches the bolt fixing through holes of the tensioning seat (2212). The tensioning bolts (2214) are matched with the threaded holes. The two tensioning bolts (2214) are screwed into the corresponding threaded holes. Through the front and rear tensioning bolts (2214), the tensioning square shaft (2232) is moderately tensioned, so that the tensioning square shaft (2232) moves back and forth in the tensioning groove (2211). In addition to tensioning the belt, the tensioning mechanism also has an important function, namely the deviation correction function: when the belt runs off-track, the tensioning bolts (2214) are adjusted forward on the off-track side, and the belt shifts to the opposite direction of the deviation. There is a nut preset at the rear of the two tensioning bolts (2214). When the belt tension is appropriate and there is no deviation, the two preset nuts are locked forward.

Images