Conveying belt capable of conducting right-angle steering

Abstract

The utility model belongs to the technical field of conveying equipment, and particularly relates to a right-angle steering conveying belt which comprises supporting legs, a conveying structure arranged on the top faces of the supporting legs, a connecting protection structure arranged in the middle of the top face of the conveying structure, and a guiding structure arranged in the middle of the back face of the conveying structure. The guiding structure comprises a buffering guiding unit and an angle adjusting unit, the buffering guiding unit comprises a guiding box, clamping grooves are formed in the bottom face and the top face in the guiding box, sliding blocks are connected into the clamping grooves, springs are connected to the middles of the back faces of the sliding blocks, a guiding shaft is arranged between the two sliding blocks, and a guiding roller is installed on the outer surface of the guiding shaft. According to the conveying belt capable of conducting right-angle steering, an asynchronous motor can be used for driving a driving shaft to rotate, the driving shaft rotates to drive a rotating plate and a guide box to rotate, the guide box is obliquely arranged on the top face of the first conveying belt, and the angle of conveyed objects can be effectively changed through rotation of a guide shaft and a guide roller; and meanwhile, objects can be buffered through installation of the sliding blocks and the springs.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission equipment, in particular to a transmission belt capable of right-angle steering. Background Art

[0002] Conveyor belts, also known as transport belts, are composite products of rubber, fiber, metal, or plastic and fabric used in conveyor belts to carry and transport materials. Conveyor belts are widely used in cement, coking, metallurgy, chemical industry, steel and other industries where the conveying distance is short and the conveying volume is small.

[0003] However, in the prior art, only a baffle is provided to prevent the transported goods from falling. However, due to the poor buffering effect on the goods, the goods are prone to violently collide with the baffle after turning, thereby affecting the transportation quality.

[0004] As disclosed in Chinese patent CN212862969U, a right-angle turning conveyor belt is proposed. The conveyor belt in the second fixed frame transports the goods through the through hole to the first fixed frame, and then the goods are transported by the conveyor belt in the first fixed frame. The rollers support the goods to make the transportation of the goods smoother. In the process of turning the goods, due to the inertia of the goods, the goods will move to the side close to the baffle and collide with the cylinder. The friction damage of the goods is reduced by the rotation of the cylinder on the outside of the vertical axis. At the same time, the collision of the goods with the cylinder drives the baffle to move to one side. Multiple connecting springs buffer the movement of the baffle, thereby providing buffering protection for the transported goods. The goods collide with the cylinder to move forward, and the cylinder drives the slide plate to slide forward through the vertical axis. Multiple buffer springs buffer the movement of the slide plate, thereby further providing buffering protection for the goods, thereby ensuring the quality of goods transportation.

[0005] However, the above-mentioned comparative documents directly perform right-angle turns on the terminal for transportation. This transportation method is relatively fixed and cannot perform right-angle turns on the goods during transportation. In the process of handling cargo transportation, the transportation equipment in the above-mentioned comparative documents cannot flexibly solve the classified and guided transportation of large quantities of goods.

[0006] For this reason, we urgently need to provide a conveyor belt that can perform right-angle turning. Utility Model Content

[0007] The purpose of the utility model is to provide a conveyor belt that can perform right-angle turns, so as to solve the problem that the above-mentioned comparative documents proposed in the above-mentioned background technology directly perform right-angle turns on the terminal of the goods. This transportation method is relatively fixed and cannot perform right-angle turns on the goods during transportation. In the process of handling the transportation of goods, the transportation equipment in the above-mentioned comparative documents cannot flexibly solve the problem of classified and guided transportation of large quantities of goods.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveyor belt capable of right-angle turning, comprising a supporting leg, a transmission structure being arranged on the top surface of the supporting leg, a connecting protection structure being arranged in the middle of the top surface of the transmission structure, and a guide structure being arranged in the middle of the back surface of the transmission structure.

[0009] The guide structure includes a buffer guide unit and an angle adjustment unit.

[0010] The buffer guide unit includes a guide box, the bottom and top surfaces of the guide box are provided with card slots, a slider is connected to the inside of the card slot, a spring is connected to the middle of the back of the slider, a guide shaft is provided between the two sliders, and a guide roller is installed on the outer surface of the guide shaft.

[0011] Preferably, the angle adjustment unit includes a mounting seat, an asynchronous motor is detachably mounted on the back of the mounting seat, a driving shaft is connected to the output end of the asynchronous motor, a positioning plate is rotatably connected to the outer surface of the driving shaft near the bottom end, and a rotating plate is fixedly connected to the top end of the outer surface of the driving shaft.

[0012] Preferably, the right side of the rotating plate is fixedly connected to the left bottom end of the guide box, and the end of the spring away from the slider is fixedly connected to the inner back of the guide box. The card slot, slider, spring, guide shaft, and guide roller are arranged in multiple groups inside the guide box, and the guide roller is made of soft material.

[0013] Preferably, the transmission structure includes a conveying frame 1, a conveying belt 1 is installed inside the conveying frame 1, a conveying frame 2 is connected to the middle of the front side of the conveying frame 1, a conveying belt 2 is installed inside the conveying frame 2, and baffles are installed on the top surfaces of the conveying frame 1 and the conveying frame 2.

[0014] Preferably, the top surface of the conveyor frame 1 is slidably connected to the bottom surface of the guide box, the back surface of the conveyor frame 1 is fixedly connected to the front surface of the mounting seat, and the back surface of the conveyor frame 1 is fixedly connected to the front surface of the positioning plate. The conveyor belt 1 runs inside the conveyor frame 1 and the conveyor belt 2 runs inside the conveyor frame 2. This principle is a mature technology in the prior art and will not be described in detail in this document.

[0015] Preferably, the connection protection structure includes a connection plate, a rectangular through hole is opened in the middle of the top surface of the connection plate, hole grooves are opened on the left and right sides of the rectangular through hole, a rotating shaft is connected to the hole groove, a roller is installed on the outer surface of the rotating shaft, and a protective pad is arranged on the top surface of the connection plate.

[0016] Preferably, the outer surface of the protective pad is detachably connected to the baffle, and the connecting plate is installed at the connection between the conveying frame 1 and the conveying frame 2. The protective pad is installed at the corner between each baffle, and is made of soft material to effectively prevent the goods from being damaged by collision.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The conveyor belt capable of right-angle turning can utilize an asynchronous motor to drive the driving shaft to rotate through the setting of the guide structure, and utilize the rotation of the driving shaft to drive the rotating plate and the guide box to rotate, so that the guide box is tilted and arranged on the same top surface as the conveyor belt. The rotation of the guide shaft and the guide roller can effectively change the angle of the transmitted items, and the installation of the slider and the spring can buffer the items.

[0019] 2. The conveyor belt capable of right-angle turning can convey articles at corners by connecting the protective structure and utilizing the setting of the rotating shaft and the roller, so that the articles will not be stuck at the corners. Meanwhile, the installation of protective pads at the right-angle corners can protect the articles. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 This is an enlarged view of the external structure of the guide structure of the utility model;

[0022] Figure 3 This is an enlarged view of the internal structure of the guide structure of the utility model;

[0023] Figure 4 This is an enlarged view of the adjustment structure of the utility model;

[0024] Figure 5 It is an enlarged view of the connection structure of the utility model;

[0025] Figure 6 for Figure 1 A magnified view of the structure in the middle.

[0026] In the figure: 1, supporting leg; 101, conveying frame 1; 102, conveying belt 1; 103, baffle; 104, conveying frame 2; 105, conveying belt 2; 201, connecting plate; 202, rotating shaft; 203, roller; 204, protective pad; 301, mounting seat; 302, asynchronous motor; 303, driving shaft; 304, positioning plate; 305, rotating plate; 306, guide box; 307, slot; 308, slider; 309, spring; 310, guide shaft; 311, guide roller. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 6 , the utility model provides a technical solution: Embodiment 1

[0029] A conveyor belt capable of right-angle turning comprises a support leg 1, a transmission structure is arranged on the top surface of the support leg 1, a connection protection structure is arranged in the middle of the top surface of the transmission structure, and a guide structure is arranged in the middle of the back surface of the transmission structure.

[0030] The guide structure includes a buffer guide unit and an angle adjustment unit. The buffer guide unit includes a guide box 306, the bottom and top surfaces of the guide box 306 are provided with a slot 307, a slider 308 is connected to the inside of the slot 307, a spring 309 is connected to the middle of the back of the slider 308, a guide shaft 310 is provided between the two sliders 308, and a guide roller 311 is installed on the outer surface of the guide shaft 310. The angle adjustment unit includes a mounting seat 301, an asynchronous motor 302 is detachably mounted on the back of the mounting seat 301, an active shaft 303 is connected to the output end of the asynchronous motor 302, a positioning plate 304 is rotatably connected to the outer surface of the active shaft 303 near the bottom, and a rotating plate 305 is fixedly connected to the top of the outer surface of the active shaft 303.

[0031] The right side of the rotating plate 305 is fixedly connected to the bottom end of the left side of the guide box 306 , and the end of the spring 309 away from the slider 308 is fixedly connected to the inner back side of the guide box 306 .

[0032] By setting the guide structure, the asynchronous motor 302 can be used to drive the driving shaft 303 to rotate, and the driving shaft 303 can be used to rotate to drive the rotating plate 305 and the guide box 306 to rotate, so that the guide box 306 is tilted and set on the top surface of the conveyor belt 102. The rotation of the guide shaft 310 and the guide roller 311 can effectively change the angle of the transmitted object. At the same time, the installation of the slider 308 and the spring 309 can buffer the objects.

[0033] When it is necessary to transfer items on the top surface of conveyor belt 102 to the top surface of conveyor belt 2 105, the asynchronous motor 302 is started to drive the driving shaft 303 to rotate. When the driving shaft 303 rotates, it drives the rotating plate 305 to rotate. The rotating plate 305 is used to drive the guide box 306 to adjust the angle, so that the guide box 306 is tilted with the top surface of conveyor belt 102. After the goods are transferred to the guide box 306, they collide with the guide roller 311, and the slider 308 is used to squeeze the spring 309 while sliding inside the card slot 307, which has a buffering effect on the goods. At the same time, the inclination angle of the guide box 306 and the rotation of the guide shaft 310 and the guide roller 311 are used to guide the transmission of the goods, thereby completing the adjustable right-angle turn of the goods. Embodiment 2

[0034] On the basis of the first embodiment, the transmission structure includes a conveyor frame 101, a conveyor belt 102 is installed inside the conveyor frame 101, a conveyor frame 104 is connected to the middle of the front of the conveyor frame 101, a conveyor belt 105 is installed inside the conveyor frame 104, and a baffle 103 is installed on the top surface of the conveyor frame 101 and the conveyor frame 104. The top surface of the conveyor frame 101 is slidably connected to the bottom surface of the guide box 306, the back surface of the conveyor frame 101 is fixedly connected to the front surface of the mounting seat 301, and the back surface of the conveyor frame 101 is fixedly connected to the front surface of the positioning plate 304.

[0035] The connection protection structure includes a connection plate 201, a rectangular through hole is opened in the middle of the top surface of the connection plate 201, and slots are opened on the left and right sides of the rectangular through hole, and a rotating shaft 202 is connected inside the slot, and a roller 203 is installed on the outer surface of the rotating shaft 202. A protection pad 204 is arranged on the top surface of the connection plate 201. The outer surface of the protection pad 204 is detachably connected to the baffle 103, and the connection plate 201 is installed at the connection between the conveying frame 1 101 and the conveying frame 2 104.

[0036] By connecting the protective structure, the rotating shaft 202 and the roller 203 can be used to convey the objects at the corners without getting stuck at the corners. At the same time, the installation of the protective pad 204 at the right-angle corner can protect the objects.

[0037] After the guide structure is used to guide the items to adjust their angles, the goods slide to the top surface of the connecting plate 201 due to inertia, and the rotation of the rotating shaft 202 and the roller 203 is used to make the goods slide to the top surface of the conveyor belt 105, thereby completing the transmission with changed angles. At the same time, 204 is installed at the corner of the baffle 103 to prevent the goods from being damaged due to bumps during transportation.

[0038] 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 statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A conveyor belt capable of making right-angle turns, comprising a support leg (1), characterized in that: The top surface of the support leg (1) is provided with a transmission structure, the middle of the top surface of the transmission structure is provided with a connection protection structure, and the middle of the back surface of the transmission structure is provided with a guide structure; The guide structure includes a buffer guide unit and an angle adjustment unit; The buffer guide unit comprises a guide box (306), the bottom surface and top surface of the guide box (306) are provided with a card slot (307), the card slot (307) is internally connected to a slider (308), the middle part of the back of the slider (308) is connected to a spring (309), a guide shaft (310) is provided between the two sliders (308), and a guide roller (311) is installed on the outer surface of the guide shaft (310).

2. A conveyor belt capable of right-angle turning according to claim 1, characterized in that: The angle adjustment unit comprises a mounting seat (301), an asynchronous motor (302) being detachably mounted on the back of the mounting seat (301), a driving shaft (303) being connected to the output end of the asynchronous motor (302), a positioning plate (304) being rotatably connected to the outer surface of the driving shaft (303) near the bottom end, and a rotating plate (305) being fixedly connected to the top end of the outer surface of the driving shaft (303).

3. A conveyor belt capable of right-angle turning according to claim 2, characterized in that: The right side of the rotating plate (305) is fixedly connected to the bottom end of the left side of the guide box (306), and the end of the spring (309) away from the slider (308) is fixedly connected to the inner back side of the guide box (306).

4. A conveyor belt capable of right-angle turning according to claim 1, characterized in that: The transmission structure comprises a transmission frame 1 (101), a conveyor belt 1 (102) is installed inside the transmission frame 1 (101), a transmission frame 2 (104) is connected to the middle of the front of the transmission frame 1 (101), a conveyor belt 2 (105) is installed inside the transmission frame 2 (104), and baffles (103) are installed on the top surfaces of the transmission frame 1 (101) and the transmission frame 2 (104).

5. A conveyor belt capable of right-angle turning according to claim 4, characterized in that: The top surface of the conveying rack 1 (101) is slidably connected to the bottom surface of the guide box (306), the back surface of the conveying rack 1 (101) is fixedly connected to the front surface of the mounting seat (301), and the back surface of the conveying rack 1 (101) is fixedly connected to the front surface of the positioning plate (304).

6. A conveyor belt capable of right-angle turning according to claim 1, characterized in that: The connection protection structure comprises a connection plate (201), a rectangular through hole is provided in the middle of the top surface of the connection plate (201), hole grooves are provided on the left and right sides of the rectangular through hole, a rotating shaft (202) is connected to the inside of the hole groove, a roller (203) is installed on the outer surface of the rotating shaft (202), and a protection pad (204) is provided on the top surface of the connection plate (201).

7. A conveyor belt capable of right-angle turning according to claim 6, characterized in that: The outer surface of the protective pad (204) is detachably connected to the baffle plate (103), and the connecting plate (201) is installed at the connection between the first conveying rack (101) and the second conveying rack (104).

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