A wear-resistant and anti-rolling electric pole conveying device

Abstract

The present invention belongs to the technical field of electric pole transportation, and in particular to a wear-resistant and anti-rolling electric pole transportation device. The following scheme is proposed, including a U-shaped base, a conveying mechanism arranged along its length direction is installed at the middle position of the top of the base, anti-skid mechanisms are installed on both sides of the conveying mechanism, and a scraping mechanism is installed at the front end of the conveying mechanism; the conveying mechanism includes rotating rods equidistantly arranged along the length direction of the base, the rotating rods are movably sleeved with the base, and one end of the rotating rod extending from the top of the base is fixedly connected to a turntable, and a rotating unit is fixed on the top of the turntable. The present invention cleans the outer ring of the electric pole while transporting the electric pole to prevent the burrs on the outer ring of the electric pole from damaging the conveying belt, and blocks the electric pole from continuing to move forward under the action of inertia when it stops, thereby reducing the friction between the electric pole and the conveying belt, protecting the safety of the conveying belt, and increasing the service life of the belt, and preventing the electric pole from rolling and falling.

Description

Technical Field

[0001] The invention relates to the technical field of electric pole transportation, and in particular to a wear-resistant and anti-rolling electric pole transportation device. Background Art

[0002] Electric poles play the role of supporting overhead wires. Common electric poles include wooden poles, cement poles, power towers, etc. Concrete poles are made of concrete and steel bars or steel wires. There are two types: prestressed and non-prestressed. When making electric poles, they need to be transported and transferred. When existing transportation equipment is in use, since the electric poles are made by casting, a large number of sharp burrs remain on the surface of the poles, which can easily damage the conveyor belt. Especially when the conveying mechanism stops running, the electric pole continues to move forward under the action of inertia, and the friction between the electric pole and the conveyor belt increases, causing the belt to be easily damaged. For this reason, a wear-resistant and anti-rolling electric pole conveying device is needed. Summary of the invention

[0003] The invention provides a wear-resistant and roll-resistant electric pole conveying device, which solves the problems existing in the prior art.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A wear-resistant and anti-rolling pole conveying device comprises a U-shaped base, a conveying mechanism arranged along the length direction of the base is installed at the middle position of the top of the base, anti-slip mechanisms are installed on both sides of the conveying mechanism, and a scraping mechanism is installed at the front end of the conveying mechanism;

[0006] The conveying mechanism comprises rotating rods equidistantly arranged along the length direction of the base, the rotating rods are movably sleeved with the base, one end of the rotating rods extending from the top of the base is fixedly connected with a turntable, a rotating unit is fixedly connected to the top of the turntable, rotating rollers are installed on both sides of the top of the rotating unit, holding plates arranged in parallel are movably sleeved at both ends of the rotating rollers, a support plate fixedly connected to the inner side wall of the adjacent base is fixedly connected between the two groups of holding plates, and a first bevel gear meshing with the rotating unit is fixedly connected to the bottom of the rotating roller;

[0007] The anti-slip mechanism includes a push plate arranged parallel to the base, and push rods equidistantly arranged in the length direction of the base are installed on both sides of the top of the push plate, and the push rods are distributed between adjacent rotating rollers on the same side of the base. A slider is hinged on the top of the push rod, and a pull rod is slidably connected to the top of the slider. The end of the pull rod away from the middle of the base is hinged to the inner wall of the base, and the other end of the pull rod is fixedly connected to a splint with an arc-shaped structure.

[0008] Preferably, the scraping mechanism includes a movable plate slidably connected to the top of the base, a horizontally arranged fixed plate is installed on one side of the movable plate, the fixed plate is movably sleeved with a docking shaft arranged in the vertical direction, one end of the docking shaft extending from the bottom of the fixed plate is fixedly sleeved with a second bevel gear meshing with the rotating unit, one end of the docking shaft extending from the top of the fixed plate is fixedly sleeved with a third bevel gear, one side of the top of the third bevel gear is meshed with a docking bevel gear ring, the inner ring of the docking bevel gear ring is fixedly sleeved with a ring movably sleeved with the movable plate, and the inner ring of the ring is fixedly connected with scraping units distributed along its array.

[0009] Preferably, the scraping unit includes a sleeve fixedly connected to the inner ring of the sleeve, a telescopic rod is movably sleeved on the inner ring of one end of the sleeve away from the sleeve, a spring is installed on the end of the telescopic rod extending into the sleeve, a scraper is fixedly connected to the end of the telescopic rod extending out of the sleeve, and the scraper is inclined along the axis of the sleeve, and an inclined guide groove is provided on the end of the scraper away from the conveying mechanism.

[0010] Preferably, the rotating rods are connected by means of chains and sprockets, and one end of one rotating rod extending out of the base is equipped with a motor fixedly connected to the base via a coupling.

[0011] Preferably, conveying belts of annular structure arranged along the length direction of the base are installed on both sides of the turntable, and the rotating rollers are movably connected to the conveying belts.

[0012] Preferably, a first pushing mechanism fixed to the top of the base is installed at the bottom of the push plate, and an extension channel coaxially arranged with the turntable runs through the middle position of the top of the push plate.

[0013] Preferably, a support frame is installed at the bottom of the base, a second pushing mechanism is installed at the top of the base along the length direction of the base, and an output end of the second pushing mechanism is fixedly connected to the movable plate.

[0014] In the present invention,

[0015] The outer ring of the pole can be cleaned while the pole is being transported by means of the arranged base, conveying mechanism, rotating rod, turntable, bevel gear ring, rotating roller, retaining plate, first bevel gear, scraping mechanism, movable plate, fixed plate, docking shaft, second bevel gear, third bevel gear, collar, scraping unit and docking gear ring, so as to avoid the burrs on the outer ring of the pole from damaging the conveyor belt.

[0016] The anti-slip mechanism, push plate, push rod, pull rod and clamping plate prevent the pole from continuing to move forward under the action of inertia when it stops, reducing the friction between the pole and the conveyor belt, protecting the safety of the conveyor belt and extending the service life of the belt.

[0017] In summary, this design cleans the outer ring of the pole while conveying it, preventing the burrs on the outer ring of the pole from damaging the conveyor belt, and blocks the pole from continuing to move forward under the action of inertia when it stops, thereby reducing the friction between the pole and the conveyor belt, protecting the safety of the conveyor belt, increasing the service life of the belt, and preventing the pole from rolling and falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a wear-resistant and anti-rolling type electric pole conveying device proposed by the present invention;

[0019] Figure 2 A side view of a wear-resistant and anti-rolling electric pole conveying device proposed by the present invention;

[0020] Figure 3 This is a structural schematic diagram of a scraping mechanism of a wear-resistant and roll-resistant pole conveying device proposed by the present invention.

[0021] In the figure: 1 base, 2 conveying mechanism, 201 rotating rod, 202 turntable, 203 bevel gear ring, 204 rotating roller, 205 holding plate, 207 first bevel gear, 3 anti-slip mechanism, 301 push plate, 302 push rod, 303 pull rod, 304 clamping plate, 4 scraping mechanism, 401 movable plate, 402 fixed plate, 403 docking shaft, 404 second bevel gear, 405 third bevel gear, 406 collar, 407 scraping unit, 408 docking gear ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-3 A wear-resistant and anti-rolling pole conveying device comprises a U-shaped base 1, a conveying mechanism 2 arranged along its length direction is installed at the top middle position of the base 1, anti-skid mechanisms 3 are installed on both sides of the conveying mechanism 2, and a scraping mechanism 4 is installed at the front end of the conveying mechanism 2;

[0024] Further, the conveying mechanism 2 includes rotating rods 201 equidistantly arranged along the length direction of the base 1, the rotating rods 201 are movably sleeved with the base 1, one end of the rotating rods 201 extending from the top of the base 1 is fixedly connected with a turntable 202, a rotating unit 203 is fixedly fixed on the top of the turntable 202, rotating rollers 204 are installed on both sides of the top of the rotating unit 203, and the rotating rollers 204 on both sides of the turntable 202 are distributed in a V shape, and the two ends of the rotating rollers 204 are movably sleeved with parallel holding plates 205, and the same support plate 206 fixed to the inner wall of the adjacent base 1 is fixedly connected between the two groups of holding plates 205, and the bottom of the rotating roller 204 is fixedly connected to a first bevel gear 207 meshing with the rotating unit 203;

[0025] Specifically, the anti-slip mechanism 3 includes a push plate 301 arranged parallel to the base 1, and push rods 302 equidistantly arranged in the length direction of the base 1 are installed on both sides of the top of the push plate 301, and the push rods 302 are distributed between adjacent rotating rollers 204 on the same side of the base 1. A slider is hinged on the top of the push rod 302, and a pull rod 303 is slidably connected to the top of the slider. The end of the pull rod 303 away from the middle of the base 1 is hinged to the inner wall of the base 1, and the other end of the pull rod 303 is fixedly connected to a clamping plate 304 with an arc structure.

[0026] In particular, the scraping mechanism 4 includes a movable plate 401 slidably connected to the top of the base 1, a horizontally arranged fixed plate 402 is installed on one side of the movable plate 401, the fixed plate 402 is movably sleeved with a docking shaft 403 arranged along the vertical direction, one end of the docking shaft 403 extending out of the bottom of the fixed plate 402 is fixedly sleeved with a second bevel gear 404 meshing with the rotating unit 203, one end of the docking shaft 403 extending out of the top of the fixed plate 402 is fixedly sleeved with a third bevel gear 405, one side of the top of the third bevel gear 405 is meshed with a docking bevel gear ring 408, the inner ring of the docking bevel gear ring 408 is fixedly sleeved with a ring 406 movably sleeved with the movable plate 401, and the inner ring of the ring 406 is fixedly connected to the scraping units 407 distributed along its array.

[0027] It is worth mentioning that the scraping unit 407 includes a sleeve fixedly connected to the inner ring of the sleeve 406, and a telescopic rod is movably sleeved on the inner ring of one end of the sleeve away from the sleeve, and a spring is installed on the end of the telescopic rod extending into the sleeve, and a scraper is fixedly connected to the end of the telescopic rod extending out of the sleeve, and the scraper is inclined along the axis of the sleeve 406, and an inclined guide groove is provided on the end of the scraper away from the conveying mechanism 2.

[0028] In addition, the rotating rods 201 are connected to each other by means of chains and sprockets, and one end of one of the rotating rods 201 extending out of the base 1 is equipped with a motor fixedly connected to the base 1 through a coupling.

[0029] In addition, both sides of the turntable 202 are installed with conveying belts of annular structure arranged along the length direction of the base 1, and the rotating roller 204 is movably connected with the conveying belt.

[0030] Furthermore, a first pushing mechanism fixed to the top of the base 1 is installed at the bottom of the push plate 301 , and an extension channel coaxially arranged with the turntable 202 runs through the middle of the top of the push plate 301 .

[0031] Embodiment 1:

[0032] A support frame is installed at the bottom of the base 1, and a second pushing mechanism is installed at the top of the base 1 along its length direction, and the output end of the second pushing mechanism is fixedly connected to the movable plate 401;

[0033] Embodiment 2:

[0034] A control box is installed on one side of the base 1, a controller is installed inside the control box, a display screen, a power interface, a data interface, a start switch, a stop switch and a buzzer are installed on one side of the control box, the first pushing mechanism and the second pushing mechanism both use a push rod motor, the controller uses an ARM single-chip microcomputer, and the controller is electrically connected to the motor, the push rod motor, the display screen, the power interface, the data interface, the start switch, the stop switch and the buzzer;

[0035] The rotating unit 203 includes a docking bevel gear located at the top of the turntable 202 and coaxially arranged therewith, and the outer ring of the docking bevel gear is installed with a docking gear ring coaxially arranged therewith, the first bevel gear 207 of a rotating roller 204 at the top of the same turntable 202 is meshed with the inner ring of the docking gear ring, the first bevel gear 207 of another rotating roller 204 at the top of the same turntable 202 is meshed with the outer ring of the docking bevel gear, and the docking gear ring is meshed with the second bevel gear 404. At this time, the rotating roller 204 connected to the docking bevel gear rotates in the opposite direction to the turntable 202, and the rotating roller 204 connected to the docking gear ring rotates in the same direction as the turntable 202, so that the two groups of rotating rollers 204 rotate in opposite directions.

[0036] Working principle: When using,

[0037] The end of the pole moves from the upstream position of the base 1 to the front end of the base 1, and the end of the pole begins to extend from the opening of the ring 406 of the scraping mechanism 4. At the same time, the end of the pole contacts the scraper of the scraping unit 407. As the pole extends into the ring 406, the scraper moves to the outer ring position of the pole. When the motor is started, the rotating rod 201 rotates. Driven by the chain sprocket, all the rotating disks 202 located at the top of the base 1 rotate synchronously. Driven by the rotating unit 203, the first bevel gear 207 on the rotating roller 204 rotates. The two groups of rotating rollers 204 on the same rotating disk 202 rotate in opposite directions, so that the electric poles between the two groups of rotating rollers 204 are pushed in the same direction. At the same time, the second bevel gear 404 rotates due to the meshing of the docking gear ring and the second bevel gear 404. Then, the collar 406 rotates under the drive of the docking shaft 403, so that the scraper on the scraping unit 407 located inside the collar 406 scrapes off the burrs and convex points on the outer side of the electric pole, so as to reduce the damage of the burrs on the electric pole after casting to the conveyor belt;

[0038] When the conveying stops, the first pushing mechanism located at the bottom of the push plate 301 is started, causing the push rod 302 to move downward, and then causing the pull rod 303 to deflect downward. At this time, the splint 304 on the pull rod 303 contacts the outer wall of the pole, preventing the pole from continuing to move forward under the action of inertia, reducing the friction between the pole and the conveyor belt, protecting the safety of the conveyor belt, and invisibly increasing the service life of the belt. The V-shaped distribution of the transmission roller 204 effectively prevents the pole from rolling and falling. This design cleans the outer ring of the pole while conveying the pole to prevent the burrs on the outer ring of the pole from damaging the conveyor belt. When the pole stops, it prevents the pole from continuing to move forward under the action of inertia, reducing the friction between the pole and the conveyor belt, protecting the safety of the conveyor belt, increasing the service life of the belt, and preventing the pole from rolling and falling.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wear-resistant and anti-rolling electric pole conveying device, comprising a U-shaped base (1), characterized in that: A conveying mechanism (2) is installed at the middle position of the top of the base (1) and is arranged along the length direction thereof, anti-slip mechanisms (3) are installed on both sides of the conveying mechanism (2), and a scraping mechanism (4) is installed at the front end of the conveying mechanism (2); The conveying mechanism (2) comprises rotating rods (201) arranged equidistantly along the length direction of the base (1), the rotating rods (201) being movably sleeved with the base (1), one end of the rotating rods (201) extending out of the top of the base (1) being fixedly connected to a turntable (202), a rotating unit (203) being fixedly connected to the top of the turntable (202), rotating rollers (204) being installed on both sides of the top of the rotating unit (203), holding plates (205) being movably sleeved with the rotating rollers (204) being arranged in parallel at both ends, a support plate (206) fixedly connected to the inner wall of the adjacent base (1) being fixedly connected between the two sets of holding plates (205), and a first bevel gear (207) meshing with the rotating unit (203) being fixedly connected to the bottom of the rotating roller (204); The anti-slip mechanism (3) comprises a push plate (301) arranged parallel to the base (1), push rods (302) equidistantly arranged in the length direction of the base (1) are installed on both sides of the top of the push plate (301), and the push rods (302) are distributed between adjacent rotating rollers (204) on the same side of the base (1), and a slider is hinged on the top of the push rod (302), and a pull rod (303) is slidably connected to the top of the slider, and the end of the pull rod (303) away from the middle of the base (1) is hinged to the inner wall of the base (1), and the other end of the pull rod (303) is fixedly connected to a clamping plate (304) with an arc structure.

2. A wear-resistant and anti-rolling pole conveying device according to claim 1, characterized in that: The scraping mechanism (4) comprises a movable plate (401) slidably connected to the top of the base (1); a horizontally arranged fixed plate (402) is installed on one side of the movable plate (401); the fixed plate (402) is movably sleeved with a docking shaft (403) arranged in a vertical direction; one end of the docking shaft (403) extending from the bottom of the fixed plate (402) is fixedly sleeved with a second bevel gear (404) meshed with the rotating unit (203); one end of the docking shaft (403) extending from the top of the fixed plate (402) is fixedly sleeved with a third bevel gear (405); one side of the top of the third bevel gear (405) is meshed with a docking bevel gear ring (408); the inner ring of the docking bevel gear ring (408) is fixedly sleeved with a collar (406) movably sleeved with the movable plate (401); the inner ring of the collar (406) is fixedly connected with scraping units (407) distributed along the array thereof.

3. A wear-resistant and anti-rolling pole conveying device according to claim 2, characterized in that: The scraping unit (407) comprises a sleeve fixedly connected to the inner ring of the sleeve (406); a telescopic rod is movably sleeved on the inner ring of one end of the sleeve away from the sleeve (406); a spring is installed on the end of the telescopic rod extending into the sleeve; a scraper is fixedly connected to the end of the telescopic rod extending out of the sleeve; and the scraper is inclined along the axis of the sleeve (406); and an inclined guide groove is provided on the end of the scraper away from the conveying mechanism (2).

4. The wear-resistant and anti-rolling pole conveying device according to claim 1, characterized in that: The rotating rods (201) are connected to each other by means of a chain sprocket, and one end of one of the rotating rods (201) extending out of the base (1) is equipped with a motor fixedly connected to the base (1) via a coupling.

5. The wear-resistant and anti-rolling pole conveying device according to claim 1, characterized in that: Both sides of the turntable (202) are provided with conveying belts of annular structure arranged along the length direction of the base (1), and the rotating rollers (204) are movably sleeved with the conveying belts.

6. The wear-resistant and anti-rolling pole conveying device according to claim 1, characterized in that: A first pushing mechanism fixed to the top of the base (1) is installed at the bottom of the push plate (301), and a protruding channel coaxially arranged with the rotating disk (202) runs through the middle of the top of the push plate (301).

7. The wear-resistant and anti-rolling pole conveying device according to claim 1, characterized in that: A support frame is installed at the bottom of the base (1), and a second pushing mechanism is installed at the top of the base (1) along its length direction, and the output end of the second pushing mechanism is fixedly connected to the movable plate (401).

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