Conveying device with intelligent lubricating function

Abstract

The invention discloses a conveying device with an intelligent lubricating function, and relates to the technical field of conveying devices, the conveying device comprises a rack, a rotating roller, a conveying motor, a conveying belt, a supporting frame, a fixing rod and a supporting roller, and further comprises a lubricating mechanism and an injection mechanism. A lubricating mechanism, an injection mechanism and an infrared temperature sensor are arranged to monitor a conveying device, when it is found that the temperature of a supporting roller on the conveying device is high, a first motor operates to drive a storage box to move to one end of the heating supporting roller, and a rotating plate automatically opens a feeding opening in one end of a fixing rod; a second motor runs to drive an injection barrel to be inserted into a feeding opening, lubricating oil in a storage box is injected into a circular cavity, the lubricating oil automatically flows to the position between a fixing rod and a supporting roller, meanwhile, the lubricating oil flows to the outer wall of the supporting roller through a discharging hole, and lubricating operation is conducted between the supporting roller and the conveying belt; according to the design, the conveying device can be conveniently monitored in real time, and lubricating oil is automatically added to the supporting rollers.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying devices, in particular to a conveying device with an intelligent lubrication function. Background Art

[0002] A belt conveyor is a friction-driven machine that transports materials in a continuous manner. It is mainly composed of a frame, conveyor belt, rollers, drums, tensioning devices, transmission devices, etc. When the belt conveyor is in use, the rollers support the conveyor belt; when the conveyor belt moves, the rollers, as unpowered passive rotating parts, will generate friction with the conveyor belt. Especially when heavy objects are placed on the conveyor belt, the friction intensifies and a large amount of heat is generated during the friction process, which will cause wear on the surface of the rollers. Once the rollers are severely worn, they will lose their effective supporting function, resulting in uneven force on the belt and deviation. The deviated belt will cause the conveyor to deviate, which will cause material overflow, deformation of the roller bracket and increased risk of tearing of the conveyor belt edge. In order to achieve the purpose of automatically lubricating the rollers, a conveying device with intelligent lubrication function is provided. Summary of the Invention

[0003] The purpose of the present invention is to provide a conveying device with an intelligent lubrication function in order to achieve the purpose of automatically lubricating the rollers.

[0004] To achieve the above objectives, the present invention provides the following technical solution: A conveying device with intelligent lubrication function, comprising a frame, wherein both ends of the frame are rotatably connected to rotating rollers, an outer wall of the frame is mounted with a conveying motor for driving the rotating roller to rotate, an outer wall of the rotating roller is connected to a conveyor belt, a top of the frame is symmetrically fixedly connected to a support frame, an outer wall of the support frame is fixedly connected to a fixing rod, an outer wall of the fixing rod is rotatably connected to a support roller, the support roller is used to support the conveyor belt, and lubricating oil is added through a lubrication mechanism, the lubricating mechanism comprises a mounting frame, the mounting frame is fixedly connected to one end of the frame, an infrared temperature sensor is mounted on the top of the mounting frame, cross bars are symmetrically fixedly connected to both sides of the frame, a gear rod is fixedly connected to the outer wall of one side of the cross bar, a displacement seat is slidably connected to the outer wall of the cross bar and the gear rod, a first motor is mounted on the outer wall of the displacement seat, an output end of the first motor is connected to a spur gear, the spur gear is in contact with the gear rod, a storage box is fixedly connected to the top of the displacement seat, and the lubricating oil in the storage box is injected into the support roller through an injection mechanism.

[0005] As a further solution of the present invention: the lubricating mechanism also includes a box cover, which is arranged above the storage box, the top of the storage box is provided with a connecting groove, the inner wall of the connecting groove is provided with a fixing groove, the bottom end of the box cover is fixedly connected to a connecting block, the interior of the connecting block is symmetrically slidably connected to a fixing block extending from the connecting block, one end of the fixed block is rotatably connected to a connecting rod, one end of the connecting rod is rotatably connected to a slider, and the slider is slidably connected to the interior of the connecting block, the box cover and the connecting block are internally rotatably connected to a first threaded rod, the first threaded rod extends to the interior of the slider, the top end of the first threaded rod is fixedly connected to a first bevel gear, the interior of the box cover is located at the outer wall of the first bevel gear and is rotatably connected to a second bevel gear, one end of the second bevel gear is fixedly connected to a rotating column, and the rotating column extends out of the outer wall of the box cover.

[0006] As a further solution of the present invention: the injection mechanism includes a mounting seat, which is fixedly connected to the outer wall of one side of the storage box, a slide groove is provided at one end of the mounting seat, a circular hole is provided on the inner wall of the slide groove, one end of the circular hole is connected to the bottom end of the inner wall of the storage box, an injection cylinder is slidably connected to the inner wall of the slide groove, one end of the injection cylinder is fixedly connected to a cylinder, one end of the injection cylinder is located on one side of the cylinder and is provided with a through hole, and the end of the injection cylinder 904 away from the cylinder 905 is an open end; the outer wall of the injection cylinder is fixedly connected to a vertical plate, a second motor is installed on the top of the mounting seat, the output end of the second motor is connected to a second threaded rod, and the second threaded rod passes through the vertical plate.

[0007] As a further solution of the present invention: the injection mechanism also includes a fixed column, which is fixedly connected to the top of the frame and located on one side of the support frame, and a slide is provided on one side of the fixed column, which is slidably connected to the inside of the frame, and a spring is connected between the bottom end of the slide and the frame, and the top of the slide is rotatably connected to a rotating plate, and a torsion spring is connected between the rotating plate and the slide, and the frame and the inside of the cross bar are slidably connected with an extrusion plate, and the top of the extrusion plate extends out of the cross bar, and a feed port is provided at one end of the fixed rod, and a connecting hole is provided on the outer wall of the fixed rod, and the connecting hole is connected to the feed port; a circular cavity is provided on the inner wall of the support roller, and a discharge hole is provided on the outer wall of the support roller, and the circular cavity is connected to the discharge hole; the connecting hole is located in the circular cavity.

[0008] As a further solution of the present invention: the second bevel gear is engaged with the first bevel gear, a first threaded hole is formed at the top of the sliding block, and the first threaded hole matches the first threaded rod.

[0009] As a further solution of the present invention: the inner wall of the connecting groove is in contact with the outer wall of the connecting block, and the outer wall of the fixing block is in contact with the inner wall of the fixing groove.

[0010] As a further solution of the present invention: a tooth groove is formed at the top end of the gear rod, and the tooth groove is engaged with the spur gear.

[0011] As a further solution of the present invention: the cross-section of the cross bar is concave, the extruded plate is L-shaped, the vertical rod portion of the extruded plate extends out of the groove of the cross bar and is provided with a triangular surface at the top; the skateboard is L-shaped, the bottom end of the cross bar portion of the extruded plate extends out of the cross bar and contacts the top end of the cross bar portion of the skateboard.

[0012] As a further solution of the present invention: a second threaded hole is opened on the outer wall of the vertical plate, and the second threaded hole matches the second threaded rod.

[0013] As a further solution of the present invention: the inner wall of the chute is in contact with the outer wall of the injection barrel, and the inner wall of the circular hole is in contact with the outer wall of the cylinder.

[0014] Compared with the prior art, the present invention has the following beneficial effects: By setting up a lubrication mechanism and an injection mechanism, the conveying device is monitored by an infrared temperature sensor. When it is found that the temperature of the support roller on the conveying device is high, the first motor is driven to drive the storage box to move to one end of the heated support roller, and the rotating plate automatically opens the feed port at one end of the fixed rod; the second motor is driven to drive the injection cylinder to be inserted into the feed port, and the lubricating oil in the storage box is injected into the circular cavity, and the lubricating oil automatically flows between the fixed rod and the support roller. At the same time, the lubricating oil flows to the outer wall of the support roller through the discharge hole, and lubrication is performed between the support roller and the conveyor belt; this design facilitates real-time monitoring of the conveying device and automatic addition of lubricating oil to the support roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 Schematic diagram of the installation of the cross bar and the gear rod of the present invention; Figure 3 This is a schematic diagram of the installation of the displacement seat of the present invention; Figure 4 Schematic diagram of the installation of the spur gear of the present invention; Figure 5 This is a schematic diagram of the internal structure of the storage box and the box cover of the present invention; Figure 6 For the present invention Figure 5 Enlarged view of point A in the middle; Figure 7 For the present invention Figure 5 Enlarged view of point B in the middle; Figure 8 Schematic diagram of the internal structure of the frame and crossbar of the present invention; Figure 9 This is a schematic diagram of the internal structure of the support roller and the fixed rod after being separated.

[0016] In the figure: 1, frame; 2, conveying motor; 3, rotating roller; 4, conveyor belt; 5, support frame; 6, fixed rod; 7, support roller; 8, lubrication mechanism; 801, mounting frame; 802, infrared temperature sensor; 803, cross bar; 804, gear rod; 805, displacement seat; 806, first motor; 807, spur gear; 808, storage box; 809, box cover; 810, connecting groove; 811, fixed groove; 812, connecting block; 813, fixed block; 814, connecting rod; 815, slider; 816, first Threaded rod; 817, first bevel gear; 818, second bevel gear; 819, rotating column; 9, injection mechanism; 901, mounting seat; 902, slide groove; 903, circular hole; 904, injection barrel; 905, cylinder; 906, through hole; 907, vertical plate; 908, second motor; 909, second threaded rod; 910, fixed column; 911, slide plate; 912, spring; 913, rotating plate; 914, extrusion plate; 915, feed port; 916, connecting hole; 917, circular cavity; 918, discharge hole. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0018] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected, detachably connected, or connected in one piece; they can be mechanically connected or electrically connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be internal connections between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following describes an embodiment of the present invention based on its overall structure.

[0019] See also Figures 1 to 9 In an embodiment of the present invention, a conveying device with an intelligent lubrication function includes a frame 1, both ends of the frame 1 are rotatably connected to rotating rollers 3, the outer wall of the frame 1 is installed with a conveying motor 2 for driving the rotating rollers 3 to rotate, the outer wall of the rotating roller 3 is connected to a conveyor belt 4, the top of the frame 1 is symmetrically fixedly connected to a support frame 5, the outer wall of the support frame 5 is fixedly connected to a fixing rod 6, the outer wall of the fixing rod 6 is rotatably connected to a supporting roller 7, the supporting roller 7 is used to support the conveyor belt 4, and lubricating oil is added through a lubrication mechanism 8.

[0020] The lubrication mechanism 8 includes a mounting frame 801, which is fixedly connected to one end of the frame 1. An infrared temperature sensor 802 is installed on the top of the mounting frame 801. Cross bars 803 are symmetrically fixedly connected to both sides of the frame 1. A gear rod 804 is fixedly connected to the outer wall of one side of the cross bar 803. A displacement seat 805 is slidably connected to the outer walls of the cross bar 803 and the gear rod 804. A first motor 806 is installed on the outer wall of the displacement seat 805. The output end of the first motor 806 is connected to a spur gear 807. The spur gear 807 is in contact with the gear rod 804. A storage box 808 is fixedly connected to the top of the displacement seat 805. The lubricating oil in the storage box 808 is injected into the support roller 7 through the injection mechanism 9.

[0021] The lubricating mechanism 8 also includes a box cover 809, which is arranged above the storage box 808. The top of the storage box 808 is provided with a connecting groove 810, and the inner wall of the connecting groove 810 is provided with a fixing groove 811. The bottom end of the box cover 809 is fixedly connected to a connecting block 812, and the interior of the connecting block 812 is symmetrically slidably connected to a fixing block 813 extending from the connecting block 812. One end of the fixing block 813 is rotatably connected to a connecting rod 814, and one end of the connecting rod 814 is rotatably connected to a slider 815. The slider 8 15 is slidably connected to the interior of the connecting block 812, and the interior of the box cover 809 and the connecting block 812 is rotatably connected with the first threaded rod 816, which extends to the interior of the slider 815. The top of the first threaded rod 816 is fixedly connected to the first bevel gear 817, and the interior of the box cover 809 is located on the outer wall of the first bevel gear 817 and is rotatably connected to the second bevel gear 818. One end of the second bevel gear 818 is fixedly connected to the rotating column 819, and the rotating column 819 extends out of the outer wall of the box cover 809.

[0022] In this embodiment: the conveying motor 2 drives the rotating roller 3 to rotate, the rotating roller 3 drives the conveyor belt 4 to rotate, and the support roller 7 supports the conveyor belt 4. When the friction between the support roller 7 and the conveyor belt 4 increases, a large amount of heat will be generated.

[0023] During the operation of the conveyor belt 4, the infrared temperature sensor 802 monitors the conveying device. When it is found that the temperature of the support roller 7 on the conveying device is high, the first motor 806 can be started. The operation of the first motor 806 drives the spur gear 807 to rotate. The rotation of the spur gear 807 drives the displacement seat 805 to slide on the cross bar 803 and the gear bar 804. The displacement of the displacement seat 805 drives the storage box 808 to move to one end of the heated support roller 7. The lubricating oil in the storage box 808 is injected into the support roller 7 through the cooperation of the parts in the injection mechanism 9, thereby automatically completing the operation of adding lubricating oil to the support roller 7.

[0024] When storing the lubricating oil, pour the lubricating oil into the inner wall of the storage box 808, then place the box cover 809 on the top of the storage box 808, and close the storage box 808. At this time, the connecting block 812 is inserted into the connecting groove 810, and then the rotating column 819 is rotated. The rotating column 819 rotates to drive the second bevel gear 818 to rotate, and the second bevel gear 818 rotates to drive the first bevel gear 817 to rotate. The first bevel gear 817 rotates to drive the first threaded rod 816 to rotate, and the first threaded rod 816 rotates to drive the slider 815 to move. The displacement of the slider 815 drives the fixed block 813 to move through the connecting rod 814. The fixed block 813 is inserted into the fixed groove 811 to fix the box cover 809 on the top of the storage box 808.

[0025] Please refer to Figures 7 to 9The injection mechanism 9 includes a mounting base 901, which is fixedly connected to the outer wall of one side of the storage box 808, a slide groove 902 is provided at one end of the mounting base 901, and a circular hole 903 is provided on the inner wall of the slide groove 902, and one end of the circular hole 903 is connected to the bottom end of the inner wall of the storage box 808, and an injection cylinder 904 is slidably connected to the inner wall of the slide groove 902, and one end of the injection cylinder 904 is fixedly connected to a cylinder 905, and one end of the injection cylinder 904 is located on one side of the cylinder 905 and is provided with a through hole 906, and the end of the injection cylinder 904 away from the cylinder 905 is an open end; the outer wall of the injection cylinder 904 is fixedly connected to a vertical plate 907, and a second motor 908 is installed on the top of the mounting base 901, and the output end of the second motor 908 is connected to a second threaded rod 909, and the second threaded rod 909 runs through the vertical plate 907.

[0026] The injection mechanism 9 also includes a fixed column 910, which is fixedly connected to the top of the frame 1 and located on one side of the support frame 5. A slide 911 is provided on one side of the fixed column 910, and the slide 911 is slidably connected to the inside of the frame 1. A spring 912 is connected between the bottom end of the slide 911 and the frame 1. The top of the slide 911 is rotatably connected to a rotating plate 913, and a torsion spring is connected between the rotating plate 913 and the slide 911. The frame 1 and the inside of the cross bar 803 are slidably connected with an extrusion plate 914, and the top of the extrusion plate 914 extends from the cross bar 803. A feed port 915 is provided at one end of the fixed rod 6, and a connecting hole 916 is provided on the outer wall of the fixed rod 6, which is connected to the feed port 915; a circular cavity 917 is provided on the inner wall of the support roller 7, and a discharge hole 918 is provided on the outer wall of the support roller 7, and the circular cavity 917 is connected to the discharge hole 918; the connecting hole 916 is located in the circular cavity 917.

[0027] In this embodiment: when the storage box 808 has not moved to the side of the support roller 7, the rotating plate 913 does not contact the fixed column 910. The rotating plate 913 is subjected to the torsion force of the torsion spring and fits with one end of the fixed rod 6, blocking the feed port 915 to prevent debris from entering the feed port 915.

[0028] When the storage box 808 moves to one side of the supporting roller 7, the displacement seat 805 contacts the extrusion plate 914, pushing the extrusion plate 914 to move downward. The displacement of the extrusion plate 914 pushes the slide plate 911 to move, causing squeezing of the spring 912. The displacement of the slide plate 911 drives the rotating plate 913 to move downward. The rotating plate 913 moves and contacts the fixed column 910. The rotating plate 913 is forced to rotate until it becomes vertical, opening the feed port 915 at one end of the fixed rod 6; when the storage box 808 moves away from one side of the supporting roller 7, the displacement seat 805 separates from the extrusion plate 914, and the slide plate 911 is displaced and reset by the elastic force of the spring 912. At this time, the rotating plate 913 is separated from the fixed column 910, and the rotating plate 913 rotates under the torsion force of the torsion spring, automatically blocking the feed port 915.

[0029] When injecting, the second motor 908 is started, and the second motor 908 drives the second threaded rod 909 to rotate. The rotation of the second threaded rod 909 drives the vertical plate 907 to move. The displacement of the vertical plate 907 drives the injection cylinder 904 to move. The injection cylinder 904 drives the cylinder 905 to move synchronously. After the injection cylinder 904 is inserted into the feed port 915, it continues to move. At this time, the cylinder 905 moves out of the circular hole 903, removing the obstruction of the circular hole 903. The lubricating oil in the storage box 808 enters the chute 902 through the circular hole 903, and then enters the injection cylinder 904 through the through hole 906. After the lubricating oil is injected into the feed port 915 by the input cylinder 904, it flows into the circular cavity 917 through the connecting hole 916, and the lubricating oil automatically flows between the fixed rod 6 and the support roller 7. At the same time, when the conveyor belt 4 is running, the support roller 7 rotates. During the rotation of the support roller 7, the lubricating oil in the circular cavity 917 is driven to flow to the outer wall of the support roller 7 through the discharge hole 918, thereby lubricating the support roller 7 and the conveyor belt 4. After completion, the second motor 908 is started to drive the injection cylinder 904 to move out of the feed port 915, and the cylinder 905 is inserted into the circular hole 903, and the circular hole 903 is automatically blocked and closed.

[0030] Please refer to Figures 2 to 6 The second bevel gear 818 is meshed with the first bevel gear 817 , and a first threaded hole is formed at the top of the slider 815 , and the first threaded hole matches the first threaded rod 816 .

[0031] In this embodiment: rotate the rotating column 819, the rotating column 819 drives the second bevel gear 818 to rotate, the second bevel gear 818 drives the first bevel gear 817 to rotate, the first bevel gear 817 drives the first threaded rod 816 to rotate, the first threaded rod 816 drives the slider 815 to move, the slider 815 moves through the connecting rod 814 to drive the fixed block 813 to move.

[0032] Please refer to Figures 2 to 6The inner wall of the connecting groove 810 is in contact with the outer wall of the connecting block 812 , and the outer wall of the fixing block 813 is in contact with the inner wall of the fixing groove 811 .

[0033] In this embodiment: the box cover 809 is placed on the top of the storage box 808, and the storage box 808 is closed. At this time, the connecting block 812 is inserted into the connecting groove 810, and the fixing block 813 is inserted into the fixing groove 811, and the box cover 809 is fixed to the top of the storage box 808.

[0034] Please refer to Figures 2 to 6 A tooth groove is provided at the top of the gear rod 804 , and the tooth groove is engaged with the spur gear 807 .

[0035] In this embodiment, the operation of the first motor 806 drives the spur gear 807 to rotate, and the rotation of the spur gear 807 drives the displacement seat 805 to slide on the cross bar 803 and the gear rod 804, and the displacement of the displacement seat 805 drives the storage box 808 to move.

[0036] Please refer to Figures 7 to 9 The cross section of the cross bar 803 is concave, the extrusion plate 914 is L-shaped, the vertical rod portion of the extrusion plate 914 extends out of the groove of the cross bar 803 and is provided with a triangular surface at the top; the slide plate 911 is L-shaped, the bottom end of the cross bar portion of the extrusion plate 914 extends out of the cross bar 803 and contacts the top end of the cross bar portion of the slide plate 911.

[0037] In this embodiment: when the storage box 808 moves to one side of the support roller 7, the displacement seat 805 contacts the extrusion plate 914, pushing the extrusion plate 914 to move downward. The displacement of the extrusion plate 914 pushes the slide plate 911 to move, causing the spring 912 to be squeezed. The displacement of the slide plate 911 drives the rotating plate 913 to move downward, and the rotating plate 913 moves and contacts the fixed column 910.

[0038] Please refer to Figures 7 to 9 A second threaded hole is formed on the outer wall of the vertical plate 907 , and the second threaded hole matches the second threaded rod 909 .

[0039] In this embodiment, the second motor 908 drives the second threaded rod 909 to rotate, the rotation of the second threaded rod 909 drives the vertical plate 907 to move, the displacement of the vertical plate 907 drives the injection tube 904 to move, and the injection tube 904 drives the cylinder 905 to move synchronously.

[0040] Please refer to Figures 7 to 9 The inner wall of the chute 902 fits with the outer wall of the injection cylinder 904 , and the inner wall of the circular hole 903 fits with the outer wall of the cylinder 905 .

[0041] In this embodiment: the injection cylinder 904 continues to move after being inserted into the feed port 915. At this time, the cylinder 905 moves out of the circular hole 903, removing the obstruction of the circular hole 903. The lubricating oil in the storage box 808 enters the slide groove 902 through the circular hole 903, and then enters the injection cylinder 904 through the through hole 906. After the injection cylinder 904 injects the lubricating oil into the feed port 915, it flows into the circular cavity 917 through the connecting hole 916.

[0042] It should be noted that under normal use, wear and heat generation across the support rollers 7 generally increase evenly. That is, under normal maintenance conditions, all support rollers 7 will typically reach high temperatures simultaneously. In this case, lubrication only needs to be performed individually. In exceptional circumstances, such as when a single support roller 7 experiences malfunctioning and its temperature is significantly higher than that of the others, existing infrared sensors can also detect temperatures at individual points within a certain range and generate alarms. This function is primarily achieved through infrared thermal imaging technology or multi-point infrared temperature sensor arrays. Infrared thermal imaging sensors capture infrared radiation (thermal radiation) emitted by an object, convert it into electrical signals, and generate a temperature distribution image. Each pixel corresponds to a temperature value, enabling real-time monitoring of temperature changes across all objects within the field of view. For example, thermal imagers from brands such as FLIR are widely used in industrial inspections, firefighting, and rescue operations. Infrared sensors can also be designed in an array, integrating multiple infrared detection units, each independently measuring the temperature of a specific area. For example, some industrial-grade infrared temperature measurement modules can simultaneously monitor the temperature of up to 16 points, with alarm thresholds set via software. Because the aforementioned infrared detection technology is mature, its specific structure will not be detailed here.

[0043] In addition, the transmission contact surfaces of the rotating roller 3 and the conveyor belt 4 are provided with matching patterns or mutually meshing tooth structures, so the lubricating oil on the support roller 7 will not cause transmission slippage between the rotating roller 3 and the conveyor belt 4. Instead, the service life of the conveyor belt 4 will be further extended.

[0044] The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A conveying device with an intelligent lubrication function, comprising a frame (1), both ends of the frame (1) are rotatably connected to rotating rollers (3), the outer wall of the frame (1) is equipped with a conveying motor (2) for driving the rotating rollers (3) to rotate, the outer wall of the rotating rollers (3) is connected to a conveyor belt (4), the top of the frame (1) is symmetrically fixedly connected to a support frame (5), the outer wall of the support frame (5) is fixedly connected to a fixing rod (6), the outer wall of the fixing rod (6) is rotatably connected to a support roller (7), the support roller (7) is used to support the conveyor belt (4), and is characterized in that: Lubricating oil is added through a lubricating mechanism (8), the lubricating mechanism (8) comprising a mounting frame (801), the mounting frame (801) being fixedly connected to one end of the frame (1), an infrared temperature sensor (802) being installed at the top of the mounting frame (801), cross bars (803) being symmetrically fixedly connected to both sides of the frame (1), a gear bar (804) being fixedly connected to an outer wall of one side of the cross bar (803), a displacement seat (805) being slidably connected to the outer walls of the cross bar (803) and the gear bar (804), a first motor (806) being installed on the outer wall of the displacement seat (805), an output end of the first motor (806) being connected to a spur gear (807), the spur gear (807) being in contact with the gear bar (804), a storage box (808) being fixedly connected to the top of the displacement seat (805), and the lubricating oil in the storage box (808) being injected into the support roller (7) through an injection mechanism (9).

2. A conveying device with intelligent lubrication function according to claim 1, characterized in that: The lubricating mechanism (8) further comprises a box cover (809), the box cover (809) being arranged above the storage box (808), a connecting groove (810) being provided at the top of the storage box (808), a fixing groove (811) being provided on the inner wall of the connecting groove (810), a connecting block (812) being fixedly connected at the bottom end of the box cover (809), a fixing block (813) extending from the connecting block (812) being symmetrically slidably connected inside the connecting block (812), one end of the fixing block (813) being rotatably connected to a connecting rod (814), one end of the connecting rod (814) being rotatably connected to a sliding block (815), the sliding block (815) being rotatably connected to the connecting rod (814), and the sliding block (815) being rotatably connected to the connecting rod (814). The block (815) is slidably connected to the interior of the connecting block (812); the interior of the box cover (809) and the connecting block (812) is rotatably connected to a first threaded rod (816); the first threaded rod (816) extends to the interior of the slider (815); the top end of the first threaded rod (816) is fixedly connected to a first bevel gear (817); the interior of the box cover (809) is located on the outer wall of the first bevel gear (817) and is rotatably connected to a second bevel gear (818); one end of the second bevel gear (818) is fixedly connected to a rotating column (819); the rotating column (819) extends out of the outer wall of the box cover (809).

3. The conveying device with intelligent lubrication function according to claim 2, characterized in that: The injection mechanism (9) includes a mounting seat (901), the mounting seat (901) is fixedly connected to the outer wall of one side of the storage box (808), one end of the mounting seat (901) is provided with a slide groove (902), the inner wall of the slide groove (902) is provided with a circular hole (903), one end of the circular hole (903) is connected to the bottom end of the inner wall of the storage box (808), the inner wall of the slide groove (902) is slidably connected to the injection cylinder (904), and one end of the injection cylinder (904) is fixedly connected to the cylindrical ( 905), one end of the injection cylinder (904) is located on one side of the cylinder (905) and is provided with a through hole (906), and the end of the injection cylinder (904) away from the cylinder (905) is an open end; the outer wall of the injection cylinder (904) is fixedly connected to a vertical plate (907), and the top of the mounting seat (901) is installed with a second motor (908), and the output end of the second motor (908) is connected to a second threaded rod (909), and the second threaded rod (909) passes through the vertical plate (907).

4. The conveying device with intelligent lubrication function according to claim 3, characterized in that: The injection mechanism (9) further comprises a fixed column (910), the fixed column (910) being fixedly connected to the top of the frame (1) and being located on one side of the support frame (5), a slide plate (911) being provided on one side of the fixed column (910), the slide plate (911) being slidably connected to the inside of the frame (1), a spring (912) being connected between the bottom end of the slide plate (911) and the frame (1), a rotating plate (913) being rotatably connected to the top end of the slide plate (911), a torsion spring being connected between the rotating plate (913) and the slide plate (911), the frame (1) and the cross bar An extrusion plate (914) is slidably connected to the interior of (803), and the top end of the extrusion plate (914) extends out of the cross bar (803). A feed port (915) is provided at one end of the fixing rod (6), and a connecting hole (916) is provided on the outer wall of the fixing rod (6), and the connecting hole (916) is connected to the feed port (915); a circular cavity (917) is provided on the inner wall of the supporting roller (7), and a discharge hole (918) is provided on the outer wall of the supporting roller (7), and the circular cavity (917) is connected to the discharge hole (918); and the connecting hole (916) is located in the circular cavity (917).

5. The conveying device with intelligent lubrication function according to claim 2, characterized in that: The second bevel gear (818) is meshed with the first bevel gear (817), and a first threaded hole is provided at the top end of the slider (815), and the first threaded hole matches the first threaded rod (816).

6. The conveying device with intelligent lubrication function according to claim 2, characterized in that: The inner wall of the connecting groove (810) fits in contact with the outer wall of the connecting block (812), and the outer wall of the fixing block (813) fits in contact with the inner wall of the fixing groove (811).

7. The conveying device with intelligent lubrication function according to claim 2, characterized in that: A tooth groove is provided at the top end of the gear rod (804), and the tooth groove is meshed with the spur gear (807).

8. The conveying device with intelligent lubrication function according to claim 4, characterized in that: The cross section of the cross bar (803) is concave-shaped, the extrusion plate (914) is L-shaped, the vertical bar portion of the extrusion plate (914) extends out of the groove of the cross bar (803) and is provided with a triangular surface at the top end; the slide plate (911) is L-shaped, the bottom end of the cross bar portion of the extrusion plate (914) extends out of the cross bar (803) and contacts the top end of the cross bar portion of the slide plate (911).

9. The conveying device with intelligent lubrication function according to claim 4, characterized in that: A second threaded hole is provided on the outer wall of the vertical plate (907), and the second threaded hole matches the second threaded rod (909).

10. The conveying device with intelligent lubrication function according to claim 4, characterized in that: The inner wall of the chute (902) fits in contact with the outer wall of the injection cylinder (904), and the inner wall of the circular hole (903) fits in contact with the outer wall of the cylinder (905).

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