Anti-falling stainless steel pipe conveyor

Abstract

The utility model discloses an anti-drop stainless steel pipe conveyor, which relates to the technical field of conveyors, and comprises a conveyor body, a chip removal layer and electric conveying rollers, the chip removal layer is welded inside the conveyor body, the chip removal layer is arranged in an inverted V shape, and the electric conveying rollers are connected inside the conveyor body at equal intervals. According to the anti-falling stainless steel pipe conveyor, the protection plates which can be flexibly used are matched with the protection eaves which are used for fixed protection on the two sides, so that a stainless steel pipe can be smoothly protected, the stainless steel pipe is effectively prevented from falling off from the upper side of the conveyor body, and the safety is higher during use; in addition, the two sides of the stainless steel pipes of different sizes can be effectively limited, and the stability of the stainless steel pipes during conveying is further improved, so that the anti-falling stainless steel pipe conveyor solves the problem that an existing stainless steel pipe conveyor is not provided with a protection structure; and the stainless steel pipes are pushed by external force to fall off from the machine body in the conveying process.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyors, in particular to an anti-drop stainless steel pipe conveyor. Background Art

[0002] Stainless steel pipe is a hollow, long, round steel bar, mainly made of acid-resistant and heat-resistant steel billets. It has non-magnetic properties and is not easy to rust. It is widely used in industrial pipelines and mechanical structural components in the petroleum, chemical, medical, food, light industry, mechanical instruments, etc. At the same time, due to its light weight and excellent performance in bending and torsional strength, it is also often used in the manufacture of mechanical parts, engineering structures, and furniture and kitchen utensils. Since stainless steel is produced in large quantities, corresponding conveyors are usually used to facilitate its processing.

[0003] The existing stainless steel pipe conveyor consists of a machine body and electric rollers. When in use, the steel pipe is placed on the surface of the electric roller and the multiple electric rollers installed in the machine body are started to convey the stainless steel pipe. However, the stainless steel pipe conveyor is not equipped with a protective structure. During the conveying process, the stainless steel pipe will be pushed by external force and fall from the machine body, affecting the normal conveying of the stainless steel pipe. Utility Model Content

[0004] The purpose of the utility model is to provide a stainless steel pipe conveyor that prevents falling, so as to solve the problem proposed in the above background technology that the existing stainless steel pipe conveyor is not provided with a protective structure and the stainless steel pipe may fall from the machine body due to external force during the conveying process.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: an anti-drop stainless steel pipe conveyor, comprising a conveyor body, a chip removal layer and a motorized conveyor roller, wherein the conveyor body is internally welded with a chip removal layer, and the chip removal layer is arranged in an inverted V shape, and the conveyor body is internally connected with motorized conveyor rollers at equal intervals;

[0006] Protective eaves are symmetrically welded on both sides of the conveyor body, and mounting brackets are symmetrically welded on both sides of the conveyor body. A rotating shaft is rotatably connected inside the two mounting brackets. One side of the rotating shaft is connected to the protective plate, and the other side of the rotating shaft is installed with a transmission gear. The two transmission gears are close to each other on both sides and mesh with the driving rack. The bottom of the driving rack is connected to the threaded connecting rod, and the outer side of the threaded connecting rod is threadedly connected to the internal threaded column. The bottom of the internal threaded column is rotatably connected to the conveyor body through a bearing seat. A driving motor is installed in the middle of the chip removal layer, and the lower side of the internal threaded column and the output end of the driving motor are connected to the driving roller through a coupling, and the outer side of the driving roller is provided with a driving belt.

[0007] Preferably, the protective eaves and protective plates are both arranged in an arc shape, and the driving racks, threaded connecting rods and internal threaded columns are provided in two groups, and are symmetrically arranged about the central axis of the conveyor body.

[0008] Preferably, guide columns are welded on the adjacent sides of the two driving racks, guide grooves are provided on both sides of the conveyor body, and the outer sides of the guide columns are plugged into the guide grooves on the adjacent sides.

[0009] Preferably, a first mounting block and a second mounting block are welded inside the two protective plates, and a servo motor is installed inside the first mounting block.

[0010] Preferably, the output end of the servo motor is connected to one end of the bidirectional threaded rod through a coupling, and the other end of the bidirectional threaded rod is rotatably connected to the second mounting block through a bearing seat.

[0011] Preferably, the outer side of the bidirectional threaded rod is threadedly connected to the moving block, and the moving blocks are symmetrically arranged on the outer side of the bidirectional threaded rod, and one side of the two moving blocks are hinged to the adjustment arm through a pin.

[0012] Preferably, the two adjusting arms are hinged to the limiting ball via a connecting frame on a side away from the moving block, a guide rod is installed between the first mounting block and the second mounting block, and the guide rod is inserted through the moving block.

[0013] Compared with the existing technology, the beneficial effects of the present invention are: the anti-fall stainless steel pipe conveyor can smoothly complete the protection of the stainless steel pipe through the flexible use of protective plates and the fixed protection eaves on both sides, effectively preventing it from falling off from the upper side of the conveyor body, and is safer when used. It can also effectively limit the two sides of stainless steel pipes of different sizes, further improving the stability of the stainless steel pipe during transportation, and solving the problem that the existing stainless steel pipe conveyor is not equipped with a protective structure and the stainless steel pipe will fall from the body due to external force during transportation.

[0014] 1. The anti-drop stainless steel pipe conveyor is designed to prevent the stainless steel pipe from being pushed by external force and falling from the conveyor body during transportation. When the stainless steel pipe deviates during transportation, the protective eaves will guide the stainless steel pipe back to the upper side of the electric conveyor roller. At the same time, the protective plate can limit the immortal steel pipe when it jumps, and start the driving motor. Through the transmission action of the driving roller and the driving belt, the internal threaded column is driven to rotate, and under the action of the guide column and the guide groove, it acts on the threaded connecting rod to drive the driving rack to engage with the transmission gear, drive the rotating shaft and the protective plate to rotate and open, so as to facilitate the loading of the stainless steel pipe. The anti-drop stainless steel pipe conveyor can smoothly protect the stainless steel pipe through the flexible use of the protective plate and the protective eaves with fixed protection on both sides, effectively preventing it from falling off from the upper side of the conveyor body, and is safer when used.

[0015] 2. In order to further improve the stability of stainless steel pipes during transportation, the anti-drop stainless steel pipe conveyor starts the servo motor at the first mounting block on the inner side of the protective plate. The output end of the servo motor drives the bidirectional threaded rod to rotate through the coupling, and under the guide limit action of the guide rod, it acts on the moving block through a threaded action, driving the moving blocks on the outside of the same bidirectional threaded rod to approach each other. The limiting ball is pushed to the position abutting the outside of the stainless steel pipe through the connecting frame on one side of the adjusting arm to achieve the limitation of the stainless steel pipe. The anti-drop stainless steel pipe conveyor can effectively limit the two sides of stainless steel pipes of different sizes, further improving the stability of the stainless steel pipe during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the stainless steel pipe conveyor of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the stainless steel pipe conveyor of the utility model;

[0018] Figure 3 This is a schematic diagram of the side cross-sectional structure of the stainless steel pipe conveyor of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the conveyor body of the utility model.

[0020] In the figure: 1. Conveyor body; 101. Chip removal layer; 2. Electric conveyor roller; 3. Protective eaves; 301. Mounting frame; 302. Rotating shaft; 303. Protective plate; 304. Transmission gear; 305. Drive rack; 306. Threaded connecting rod; 307. Internal threaded column; 308. Drive motor; 309. Drive roller; 3091. Drive belt; 4. Guide column; 401. Guide groove; 5. First mounting block; 501. Second mounting block; 502. Servo motor; 503. Bidirectional threaded rod; 504. Moving block; 505. Adjusting arm; 506. Connecting frame; 507. Limiting ball; 508. Guide rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0022] See also Figures 1-4 The utility model provides a technical solution: an anti-drop stainless steel pipe conveyor, comprising a conveyor body 1, a chip removal layer 101 and an electric conveying roller 2. The chip removal layer 101 is welded inside the conveyor body 1, and the chip removal layer 101 is arranged in an inverted V shape. The electric conveying rollers 2 are equidistantly connected inside the conveyor body 1.

[0023] Protective eaves 3 are symmetrically welded on both sides of the conveyor body 1. Mounting frames 301 are symmetrically welded on both sides of the conveyor body 1. A rotating shaft 302 is rotatably connected inside the two mounting frames 301. One side of the rotating shaft 302 is connected to the protective plate 303, and the other side of the rotating shaft 302 is installed with a transmission gear 304. The two transmission gears 304 are meshed with the driving rack 305 on the sides close to each other. The bottom of the driving rack 305 is connected to the threaded connecting rod 306. The outer side of the threaded connecting rod 306 is threadedly connected to the internal threaded column 307. The bottom of the internal threaded column 307 is rotatably connected to the conveyor body 1 through a bearing seat. A driving motor 308 is installed in the middle of the chip removal layer 101.

[0024] The lower side of the internal threaded column 307 and the output end of the drive motor 308 are connected to the drive roller 309 through a coupling, and the outside of the drive roller 309 is sleeved with a drive belt 3091. The protective eaves 3 and the protective plate 303 are both arc-shaped. There are two groups of drive racks 305, threaded connecting rods 306 and internal threaded columns 307, and they are symmetrically arranged about the central axis of the conveyor body 1. The two drive racks 305 are welded with guide columns 4 on the side where they are close to each other. Guide grooves 401 are opened on both sides of the conveyor body 1, and the outer side of the guide column 4 is plugged into the guide groove 401 on the adjacent side.

[0025] During specific implementation, in order to prevent the stainless steel pipe from being pushed by external force and falling off the conveyor body 1 during transportation, arc-shaped protective eaves 3 are symmetrically welded on both sides of the conveyor body 1, and the center of the protective eaves 3 faces the inner side of the conveyor body 1. When the stainless steel pipe deviates during transportation, the protective eaves 3 will guide the stainless steel pipe back to the upper side of the electric conveyor roller 2. At the same time, a protective plate 303 is provided at one end of the conveyor body 1. The protective plate 303 can limit the stainless steel pipe when it jumps, and start the drive motor 308 installed at the chip removal layer 101. The output end of the drive motor 308 drives the drive roller 309 connected to it to rotate through the coupling. The drive roller 309 can be driven by the transmission effect with the drive belt 3091. To drive the internal threaded column 307 to rotate, at this time, under the plug-in action of the guide column 4 on one side of the threaded connecting rod 306 and the internal guide groove 401 of the conveyor body 1, it can perform threaded action with the rotating internal threaded column 307, driving the driving rack 305 to move upward. When the driving rack 305 moves, it will engage with the transmission gear 304 on one side, thereby driving the rotating shaft 302 to rotate, driving the protective plate 303 to open to both sides, and facilitating the loading of stainless steel pipes. The anti-drop stainless steel pipe conveyor can smoothly complete the protection of the stainless steel pipe through the flexible protective plate 303 and the fixed protective eaves 3 on both sides, effectively preventing it from falling off from the upper side of the conveyor body 1, and is safer when used.

[0026] See Figure 2-Figure 4It can be seen that the first mounting block 5 and the second mounting block 501 are welded inside the two protective plates 303, and a servo motor 502 is installed inside the first mounting block 5. The output end of the servo motor 502 is connected to one end of the bidirectional threaded rod 503 through a coupling, and the other end of the bidirectional threaded rod 503 is rotatably connected to the second mounting block 501 through a bearing seat. The outer side of the bidirectional threaded rod 503 is threadedly connected to the moving block 504, and the moving blocks 504 are symmetrically arranged on the outer side of the bidirectional threaded rod 503. One side of the two moving blocks 504 is hinged to the adjusting arm 505 through a pin shaft, and the side of the two adjusting arms 505 away from the moving block 504 is hinged to the limiting ball 507 through a connecting frame 506. A guide rod 508 is installed between the first mounting block 5 and the second mounting block 501, and the guide rod 508 is inserted through the moving block 504.

[0027] During specific implementation, in order to further improve the stability of the stainless steel pipe during transportation, the servo motor 502 at the first mounting block 5 on the inner side of the protective plate 303 is started, and the output end of the servo motor 502 drives the bidirectional threaded rod 503 to rotate through the coupling. When the bidirectional threaded rod 503 rotates, under the guiding and limiting action of the guide rod 508, it acts on the moving block 504, driving the moving blocks 504 on the outside of the same bidirectional threaded rod 503 to approach each other, and then driving the adjustment arm 505 hinged thereto to fold, and push the limiting ball 507 to a position abutting the outside of the stainless steel pipe through the connecting frame 506 on one side of the adjustment arm 505, thereby achieving the limitation of the stainless steel pipe. Among them, the second mounting block 501 is used to improve the stability of the bidirectional threaded rod 503 and the guide rod 508 during installation. The anti-drop stainless steel pipe conveyor can effectively limit the two sides of stainless steel pipes of different sizes, further improving the stability of the stainless steel pipe during transportation.

[0028] To sum up, when using the anti-drop stainless steel pipe conveyor, start the drive motor 308 to rotate forward, driving the rotating shaft 302 and the protective plate 303 to rotate and open. At this time, the stainless steel pipe can be placed on the upper side of the electric conveying roller 2 by hoisting. After it is placed stably, start the drive motor 308 to reverse, driving the protective plate 303 to reset, start the servo motor 502, and push the limiting ball 507 to a position abutting the outer side of the stainless steel pipe through the connecting frame 506 on the side of the adjusting arm 505 to limit the position of the stainless steel pipe. At this time, the electric conveying roller 2 inside the conveyor body 1 can be started to drive the stainless steel pipe for conveying, wherein the chip removal layer 101 is used to discharge the residue dropped in the conveyor body 1. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A stainless steel pipe conveyor with an anti-drop function, comprising a conveyor body (1), a chip removal layer (101) and a motorized conveying roller (2), characterized in that: A chip removal layer (101) is welded inside the conveyor body (1), and the chip removal layer (101) is arranged in an inverted "V" shape. Electric conveying rollers (2) are equidistantly connected inside the conveyor body (1); The conveyor body (1) is symmetrically welded with protective eaves (3) on both sides, and the conveyor body (1) is symmetrically welded with mounting brackets (301) on both sides. The two mounting brackets (301) are rotatably connected with a rotating shaft (302) inside. One side of the rotating shaft (302) is connected to the protective plate (303), and the other side of the rotating shaft (302) is installed with a transmission gear (304). The two transmission gears (304) are meshed with a drive rack (305) on the sides close to each other. The drive rack ( The bottom of the chip removal layer (101) is connected to a threaded connecting rod (306), the outer side of the threaded connecting rod (306) is threadedly connected to an internal threaded column (307), the bottom of the internal threaded column (307) is rotatably connected to the conveyor body (1) through a bearing seat, a driving motor (308) is installed in the middle of the chip removal layer (101), the lower side of the internal threaded column (307) and the output end of the driving motor (308) are connected to a driving roller (309) through a coupling, and a driving belt (3091) is sleeved on the outer side of the driving roller (309).

2. The anti-drop stainless steel pipe conveyor according to claim 1, characterized in that: The protective eaves (3) and the protective plate (303) are both arranged in an arc shape, and the driving rack (305), the threaded connecting rod (306) and the internal threaded column (307) are provided in two groups and are symmetrically arranged about the central axis of the conveyor body (1).

3. The anti-drop stainless steel pipe conveyor according to claim 2, characterized in that: A guide column (4) is welded to the adjacent side of the two driving racks (305), and a guide groove (401) is provided on both sides of the conveyor body (1), and the outer side of the guide column (4) is plugged into the guide groove (401) on the adjacent side.

4. The anti-drop stainless steel pipe conveyor according to claim 2, characterized in that: A first mounting block (5) and a second mounting block (501) are welded inside the two protective plates (303), and a servo motor (502) is installed inside the first mounting block (5).

5. The anti-drop stainless steel pipe conveyor according to claim 4, characterized in that: The output end of the servo motor (502) is connected to one end of a bidirectional threaded rod (503) via a coupling, and the other end of the bidirectional threaded rod (503) is rotationally connected to the second mounting block (501) via a bearing seat.

6. The anti-drop stainless steel pipe conveyor according to claim 5, characterized in that: The outer side of the bidirectional threaded rod (503) is threadedly connected to the moving block (504), and the moving blocks (504) are symmetrically arranged on the outer side of the bidirectional threaded rod (503). One side of the two moving blocks (504) is hinged to the adjustment arm (505) through a pin.

7. The anti-drop stainless steel pipe conveyor according to claim 6, characterized in that: The two adjusting arms (505) are hinged to the limiting ball (507) via a connecting frame (506) on a side away from the moving block (504). A guide rod (508) is installed between the first mounting block (5) and the second mounting block (501), and the guide rod (508) is inserted through the moving block (504).

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