Guardrail plate uncoiling equipment

Abstract

The utility model relates to the technical field of guardrail plate production, in particular to guardrail plate uncoiling equipment which can adapt to steel plates with different thicknesses through an adjusting device and complete uncoiling of the steel plates, dirt adhered to the surfaces of the steel plates is cleaned through a cleaning device, and the cleaning effect and practicability of the equipment are improved. Comprising a bottom plate, a steel coil, main supporting frames and uncoiling rollers, the steel coil is installed on the left portion of the upper end face of the bottom plate through a support, the main supporting frames are arranged in the front and back of the middle of the upper end face of the bottom plate respectively, and the uncoiling rollers are arranged above and below the left portions of the main supporting frames respectively; comprising an adjusting device and a cleaning device, the adjusting device is installed on a main supporting frame, and the cleaning device is installed on the main supporting frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of guardrail plate production, in particular to a guardrail plate uncoiling equipment. BACKGROUND

[0002] Guardrail plate utilizes the deformation of soil base, stand column, cross beam and resistance plate to absorb collision energy, forces the out-of-control vehicle to change direction and restore to normal driving direction, prevents the vehicle from running off the road, protects the vehicle and passengers and reduces the loss caused by the accident, the guardrail plate is generally produced by steel coil, and the steel coil needs to be uncoiled and then processed into the guardrail plate.

[0003] The utility model discloses a kind of guardrail plate uncoiling equipment of Chinese utility model patent with application number CN202022674471.4 in prior art, including bearing plate, water collecting box, hydraulic cylinder, fixed plate, water pipe, water pump, water tank, booster nozzle, steel coil, bearing plate and drive motor etc., can be cleaned to steel plate, improve uncoiling efficiency.

[0004] But the above-mentioned device only relies on water to clean steel plate in actual use, and the cleaning effect is poor, and a large amount of water droplets will be left on the steel plate, which will affect the subsequent production. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a kind of guardrail plate uncoiling equipment, which can adapt to steel plates of different thicknesses by adjusting device, complete the uncoiling of steel plate, and improve the cleaning effect and practicality of the equipment by cleaning the dirt adhered to the surface of steel plate through cleaning device.

[0006] The utility model discloses a kind of guardrail plate uncoiling equipment, including bottom plate, steel coil, main support frame and uncoiling roller, the upper end face left part of bottom plate is installed with steel coil by support, the upper end face middle part of bottom plate is respectively provided with a group of main support frame in front and back, the left part of main support frame is respectively provided with a group of uncoiling roller up and down;Including adjusting device and cleaning device, adjusting device is installed on main support frame, cleaning device is installed on main support frame;Through adjusting device, the equipment can adapt to steel plates of different thicknesses, complete the uncoiling of steel plate, and improve the cleaning effect and practicality of the equipment by cleaning the dirt adhered to the surface of steel plate through cleaning device.

[0007] Preferably, the adjusting device comprises rectangular holes, lifting platforms, limiting grooves and hydraulic cylinders, the front and rear parts of the main support frame are respectively provided with two groups of rectangular holes horizontally, the lifting platforms are placed in the rectangular holes, a group of limiting grooves is respectively arranged on the left and right sides of the rectangular holes, a group of limiting protrusions is respectively arranged on the left and right end faces of the lifting platform corresponding to the positions of the two groups of limiting grooves, a group of hydraulic cylinders is respectively installed on the left and right of the upper end face of the main support frame, the moving end of the hydraulic cylinder extends through the upper end face of the main support frame to the inside of the corresponding rectangular hole and is connected with the upper end face of the lifting platform, the front and rear end faces of the left upper uncoiling roller are respectively connected with the two groups of lifting platforms on the left side of the main support frame; the working height of the lifting platform is controlled by controlling the elongation of the hydraulic cylinder, and then the distance between the upper and lower groups of uncoiling rollers is adjusted, so that the equipment can adapt to steel plates of different thicknesses, and the adaptability of the device is improved; the lifting process of the lifting platform is limited by the limiting grooves and the limiting protrusions on the side face of the lifting platform, the vibration amplitude of the lifting platform during the lifting process is reduced, and the practicability of the device is improved.

[0008] Preferably, it also comprises speed reduction motors and brush rollers, a group of speed reduction motors are installed on the right part of the front end face of the front main support frame, a group of speed reduction motors are installed on the front end face of the right lifting platform of the front main support frame, a group of brush rollers are installed between the right parts of the two groups of main support frames, a group of brush rollers are installed on the two groups of lifting platforms on the right side, and the output ends of the two groups of lifting platforms are respectively connected with the two groups of brush rollers; the power is transmitted to the brush rollers connected with the speed reduction motors by starting the speed reduction motors to drive the brush rollers to rotate, so that the brush rollers clean the upper and lower end faces of the steel plate, reduce the dirt adhered to the surface of the steel plate, and cooperate with the adjusting device to adapt to steel plates of different thicknesses, and the practicability of the device is improved.

[0009] Preferably, the cleaning device comprises a water tank, a water pump, a filter, a strip plate and a spray head, the lower side of the front main support frame is provided with a water tank, the upper end face of the water tank is provided with a water pump, the input end of the water pump extends to the bottom of the water tank and is connected with the filter, a group of strip plates are respectively installed on the upper and lower parts of the two groups of main support frames, and a plurality of groups of spray heads are uniformly installed on the opposite surfaces of the two groups of strip plates; the liquid in the water tank is pumped out and pressurized by starting the water pump, and then is delivered to the plurality of groups of spray heads to be sprayed out, so that the surface of the steel plate is washed and moistened, so as to improve the cleaning effect of the brush rollers on the surface of the steel plate, the water source is filtered through the filter, so as to prevent foreign matters from entering the inside of the spray head to cause blockage, and the practicability of the device is improved.

[0010] Preferably, the water baffle and V-shaped water spray frame are further included, a group of water baffles are connected to the right end face of the main support frame respectively, a group of V-shaped water spray frames are installed on the opposite faces of the two groups of water baffles respectively, and the V-shaped water spray frames are connected with the output end of the water pump through high-pressure pipelines; the water pump is opened to pressurize the liquid and send it into the V-shaped water spray frame for spraying, the sprayed liquid is distributed through the V-shaped structure of the V-shaped water spray frame, and the remaining sewage on the surface of the steel plate is washed away from the middle part to the two sides of the steel plate to reduce the residue of the sewage on the steel plate, the washing part is covered by the water baffles to reduce the pollution to the operating environment, and the practicability of the device is improved.

[0011] Preferably, the portal and the first fan are further included, the upper end face of the bottom plate is provided with the portal, the first fan is installed on the upper end face of the portal, and the output end of the first fan extends to the top of the portal through the upper end face of the portal; the first fan is opened to pressurize the external air and blow it to the upper surface of the steel plate, so that the residual water drops on the upper surface of the steel plate are blown off, the influence of the water drops carried on the surface of the steel plate on the subsequent production environment is reduced, the drying rate of the surface of the steel plate is accelerated, and the practicability of the device is improved.

[0012] Preferably, the side air outlet and the second fan are further included, one side air outlet is obliquely installed on each of the front and rear end faces of the portal, a group of second fans are installed on the front and rear end faces of the portal respectively, and the output ends of the two groups of second fans are connected with the two groups of side air outlets respectively; the two groups of second fans are opened to pressurize the external air and send it to the side air outlets for spraying, so that the residue of the water drops on the lower end face of the steel plate is reduced, the practicability of the device is improved, and compared with being directly installed on the lower side of the steel plate, the influence of the liquid drops on the jetting effect of the side air outlet is reduced, and the practicability of the device is improved.

[0013] Compared with the prior art, the beneficial effects of the utility model are that: the equipment can adapt to steel plates of different thicknesses through the adjusting device, the uncoiling of the steel plate is completed, the dirt adhered to the surface of the steel plate is cleaned through the cleaning device, and the cleaning effect and the practicability of the equipment are improved. ACCURATE DRAWINGS

[0014] Figure 1 is the axonometric structure schematic diagram of the utility model;

[0015] Figure 2 is the first cross-sectional structure schematic diagram of the utility model;

[0016] Figure 3 is the second cross-sectional structure schematic diagram of the utility model;

[0017] Figure 4 is the first local enlarged structure schematic diagram of the utility model;

[0018] Figure 5It is the second local enlarged structure schematic view of the utility model;

[0019] Marked in the drawing: 1, bottom plate; 2, steel coil; 3, main support frame; 4, uncoiler; 5, rectangular hole; 6, lifting platform; 7, limiting groove; 8, hydraulic cylinder; 9, speed reducer motor; 10, brush roller; 11, water tank; 12, water pump; 13, filter; 14, strip plate; 15, spray head; 16, water baffle; 17, V-shaped water spray frame; 18, portal; 19, first fan; 20, side air outlet; 21, second fan. DETAILED DESCRIPTION

[0020] In order to facilitate understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 As shown in the figure, the adjusting device is installed on the main support frame 3, and the cleaning device is installed on the main support frame 3.

[0023] First, the extension amount of the hydraulic cylinder 8 is controlled to adapt the equipment to steel plates of different thicknesses, then the speed reducer motor 9 is started to drive the brush roller 10 to rotate and clean the surface of the steel plate, at the same time, the water pump 12 is started to pump the liquid in the water tank 11 out and pressurize it and then deliver it to the multiple groups of spray heads 15 to spray out, to wash and moisten the surface of the steel plate, then the liquid sprayed out by the V-shaped water spray frame 17 washes the residual sewage on the surface of the steel plate, then the first fan 19 is started to pressurize the external air and blow it to the upper surface of the steel plate, so that the residual water droplets on the upper surface of the steel plate are blown off, and the two groups of second fans 21 are started to pressurize the external air and deliver it to the side air outlet 20 to spray out.

[0024] The adjusting device includes the rectangular hole 5, the lifting platform 6, the limiting groove 7 and the hydraulic cylinder 8, the front and rear parts of the main support frame 3 are respectively provided with two groups of rectangular holes 5 horizontally, the lifting platform 6 is placed in the rectangular hole 5, a group of limiting grooves 7 is respectively arranged on the left and right two sides of the rectangular hole 5, a group of limiting protrusions is respectively arranged on the left and right two end surfaces of the lifting platform 6 corresponding to the positions of the two groups of limiting grooves 7, a group of hydraulic cylinders 8 is respectively installed on the left and right of the upper end surface of the main support frame 3, the moving end of the hydraulic cylinder 8 extends through the upper end surface of the main support frame 3 to the inside of the corresponding rectangular hole 5 and is connected with the upper end surface of the lifting platform 6, and the front and rear end surfaces of the left upper uncoiler 4 are respectively connected with the two groups of lifting platforms 6 on the left of the main support frame 3.

[0025] The front end face right part of the front main support frame 3 is provided with a group of speed reducer 9, the front end face of the right side lifting platform 6 of the front main support frame 3 is provided with a group of speed reducer 9, the right part between the two groups of main support frame 3 is provided with a group of brush roller 10, the right side two groups of lifting platform 6 are provided with a group of brush roller 10, and the output ends of the two groups of lifting platform 6 are connected with the two groups of brush roller 10 respectively;

[0026] The cleaning device comprises a water tank 11, a water pump 12, a filter 13, a strip-shaped plate 14 and a spray head 15. The water tank 11 is installed on the lower side of the front main support frame 3, the water pump 12 is installed on the upper end face of the water tank 11, the input end of the water pump 12 extends to the bottom of the water tank 11 and is connected with the filter 13, a group of strip-shaped plates 14 are installed on the upper and lower parts of the two groups of main support frames 3 respectively, and a plurality of groups of spray heads 15 are uniformly installed on the opposite faces of the two groups of strip-shaped plates 14;

[0027] The device further comprises a water baffle 16 and a V-shaped water spraying frame 17. The right end face of the main support frame 3 is connected with a group of water baffles 16 respectively, the opposite faces of the two groups of water baffles 16 are respectively provided with a group of V-shaped water spraying frames 17, and the V-shaped water spraying frames 17 are connected with the output end of the water pump 12 through high-pressure pipelines;

[0028] The device further comprises a portal frame 18 and a first fan 19. The portal frame 18 is installed on the right part of the upper end face of the bottom plate 1, and the first fan 19 is installed on the upper end face of the portal frame 18. The output end of the first fan 19 extends to the top of the portal frame 18 through the upper end face of the portal frame 18;

[0029] The device further comprises a side air outlet 20 and a second fan 21. One side air outlet 20 is obliquely installed on each of the front and rear end faces of the portal frame 18, and a group of second fans 21 are installed on the front and rear end faces of the portal frame 18. The output ends of the two groups of second fans 21 are connected with the two groups of side air outlets 20 respectively;

[0030] The adjusting device can adapt to steel plates of different thicknesses, and the steel plate can be uncoiled. The cleaning device can clean the dirt adhered to the surface of the steel plate, thereby improving the cleaning effect and practicality of the device.

[0031] As Figures 1 to 5As shown, the guardrail plate uncoiling equipment, in working, first controls the extension of the hydraulic cylinder 8 to make the equipment adapt to different thickness of the steel plate, then opens the speed reducer motor 9 to drive the brush roller 10 to rotate and clean the surface of the steel plate, simultaneously opens the water pump 12 to pump out the liquid in the water tank 11 and transports to the multiple groups of spray heads 15 after pressurization and sprays, washes the surface of the steel plate, then the liquid sprayed by the V-shaped water spraying frame 17 washes the residual sewage on the surface of the steel plate, then opens the first fan 19 to pressurize the external air and blow to the upper surface of the steel plate, so as to blow off the residual water drops on the upper surface of the steel plate, and opens two groups of second fans 21 to pressurize the external air and transport to the side air outlet 20 to spray, so as to be able to.

[0032] The first fan 19, the second fan 21, the speed reducer motor 9, the water pump 12 and the hydraulic cylinder 8 of the guardrail plate uncoiling equipment are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0033] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a number of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A guardrail plate uncoiling equipment, comprising a base plate (1), a steel coil (2), a main support frame (3) and an uncoiling roller (4), the left part of the upper end face of the base plate (1) is provided with the steel coil (2) through a support, the middle part of the upper end face of the base plate (1) is provided with a group of main support frames (3) in front and back respectively, and the left part of the main support frame (3) is provided with a group of uncoiling rollers (4) in up and down respectively; characterized in that, The utility model provides a kind of automatic cleaning device for strip steel, including adjusting device and cleaning device, adjusting device is installed on main support frame (3), and cleaning device is installed on main support frame (3);Adjusting device includes rectangular hole (5), lifting platform (6), limiting slot (7) and hydraulic cylinder (8), the front and rear of main support frame (3) are respectively horizontally provided with two groups of rectangular hole (5), lifting platform (6) is placed in rectangular hole (5), and one set of limiting slot (7) is respectively arranged on the left and right two sides in rectangular hole (5), and one set of limiting protrusion is respectively arranged on the left and right two end surfaces of lifting platform (6) corresponding the position of two groups of limiting slot (7), and one set of hydraulic cylinder (8) is respectively installed on the left and right of the upper end surface of main support frame (3), and the moving end of hydraulic cylinder (8) extends to the inside of corresponding rectangular hole (5) through the upper end surface of main support frame (3) and is connected with the upper end surface of lifting platform (6), and the front and rear end surfaces of left upper uncoiling roller (4) are respectively connected with the two lifting platforms (6) of left side on main support frame (3);Still including speed reducer (9) and brush roller (10), the front end surface right part of front main support frame (3) is installed with one set of speed reducer (9), and the front end surface of right lifting platform (6) of front main support frame (3) is installed with one set of speed reducer (9), and one set of brush roller (10) is installed between the right part of two groups of main support frame (3), and one set of brush roller (10) is installed on the two groups of lifting platforms (6) of right side, and the output end of two groups of lifting platforms (6) is connected with two groups of brush roller (10) respectively;Cleaning device includes water tank (11), water pump (12), filter (13), strip plate (14) and spray head (15), and the lower side of front main support frame (3) is installed with water tank (11), and the upper end surface of water tank (11) is installed with water pump (12), and the input end of water pump (12) extends to the bottom in water tank (11) and is connected with filter (13), and one set of strip plate (14) is respectively installed on the middle of two groups of main support frame (3) upside and downside, and multiple groups of spray head (15) are evenly installed on the opposite surface of two groups of strip plate (14);Still including fender (16) and V-shaped water spraying frame (17), and one set of fender (16) is connected on the right end surface of main support frame (3) upside and downside respectively, and one set of V-shaped water spraying frame (17) is respectively installed on the opposite surface of two groups of fender (16), and V-shaped water spraying frame (17) is connected with the output end of water pump (12) through high-pressure pipeline;Still including portal frame (18) and first fan (19), and the right part of the upper end surface of bottom plate (1) is installed with portal frame (18), and the upper end surface of portal frame (18) is installed with first fan (19), and the output end of first fan (19) extends to the top inside portal frame (18) through the upper end surface of portal frame (18);Still including side air outlet (20) and second fan (21), and one side air outlet (20) is respectively installed on the front and rear end surface inside portal frame (18) obliquely, and one group of second fan (21) is respectively installed on the front and rear end surface of portal frame (18), and the output end of two groups of second fan (21) is connected with two groups of side air outlet (20) respectively.

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