Roof profiling conveying device

Abstract

The utility model relates to a roof profiling transmission device which comprises a base and a material receiving plate which is connected to the base in a sliding mode and can move in the length direction of a roof, the base and the roof are arranged in parallel, the bottom face of the base is connected to a roof purline, and an installation groove is formed in the surface of the base in a concave mode. A rotating shaft perpendicular to the moving direction of the material receiving plate and parallel to the roof is rotationally mounted in the mounting groove through supports, at least two driving gears are mounted between the two supports on the rotating shaft at intervals, and a driving motor used for driving the rotating shaft is connected to one end of the rotating shaft in the mounting groove; fixed racks meshed with the driving gears in a one-to-one correspondence mode are arranged on the bottom face of the material receiving plate in the length direction of the roof, and a plurality of material receiving rollers are rotationally installed on the surface of the material receiving plate in the inclination direction of the roof. The receiving roller is used for receiving the formed steel plate, friction resistance is reduced, the problem that pushing power of the tile press is insufficient can be solved, meanwhile, the receiving plate is used for transferring and conveying the formed steel plate in a small range of a roof, and labor intensity of workers is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a roof forming and conveying device. Background Technology

[0002] In the installation of profiled roof panels, the conventional method is as follows: first, the color steel sheet is pressed into shape on the ground, and then twenty sheets are transported to the roof by a crane using lifting equipment. Then, each sheet is manually transported to the designated position for installation. For large-span factory buildings where the process requires that the roof panels cannot be broken or have overlapping joints, the high-altitude moving pressing and installation method of profiled sheets is now generally used. After the color steel sheet is pressed by the pressing machine, it is placed directly on the roof. Since the single slope length of the roof is about 90 meters, the output length is too long, and the high-altitude roof pressing machine cannot meet the pushing power requirements. Moreover, each formed steel sheet sent from the pressing machine needs to be manually lifted and unloaded after being transported to the roof, and the formed sheets are stacked at intervals to facilitate subsequent laying construction. The labor intensity of construction workers in moving the sheets is high. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a roof forming conveyor device that uses a receiving roller to receive the formed steel plate, reducing frictional resistance and solving the problem of insufficient pushing power of the roof forming machine. At the same time, the receiving plate is used to transfer and convey the formed steel plate within a small area on the roof, effectively reducing the labor intensity of personnel.

[0004] This utility model is achieved through the following technical solution:

[0005] A roof forming conveyor device is provided, including a base and a receiving plate slidably connected to the base and movable along the length of the roof. The base is arranged parallel to the roof and its bottom surface is connected to the roof purlin. An installation groove is recessed on the surface of the base. A rotating shaft perpendicular to the moving direction of the receiving plate and parallel to the roof is rotatably mounted in the installation groove via supports. At least two drive gears are installed on the rotating shaft at intervals between two supports. A drive motor for driving the rotating shaft is connected to one end of the rotating shaft in the installation groove. The bottom surface of the receiving plate is provided with fixed racks that mesh with the drive gears one by one along the length of the roof. Multiple receiving rollers are rotatably mounted on the surface of the receiving plate along the inclined direction of the roof.

[0006] Furthermore, the bottom surface of the receiving plate has sliders protruding on both sides of the mounting groove, which are parallel to the moving direction of the receiving plate and have a convex cross-section. The surface of the base has long sliding grooves with a concave cross-section for sliding and accommodating the sliders.

[0007] The receiving plate is slidably connected to the base via a slider and a long slide groove. At the same time, the convex and concave sliding groove and the slider are not easy to disengage, ensuring the stability of the sliding between the receiving plate and the slide base.

[0008] Furthermore, a limit plate is vertically installed at one end of the receiving plate located at the top of the roof, and a limit switch electrically connected to the control circuit of the drive motor is installed on the limit plate.

[0009] A limit plate and a limit switch are installed at the end of the receiving plate to detect whether the formed steel plate is in place. This allows the control circuit to start the drive motor and move the receiving plate laterally along the length of the roof to transfer the received formed steel plate, thereby reducing the labor intensity of handling.

[0010] Preferably, the receiving roller is fitted with a flexible sleeve.

[0011] Flexible sleeves can provide cushioning when receiving shaped steel plates, preventing damage to the paint surface, while increasing the friction between the sleeve and the shaped steel plate, making it easier for the receiving plate to receive the material stably.

[0012] Furthermore, the bottom surface of the base is connected to the purlin via a connecting part. The connecting part includes a first positioning block and a second positioning block that are respectively connected to the bottom surface of the base. A positioning groove for clamping the purlin is formed between the first positioning block and the second positioning block. An abutment block that can abut against the purlin is movably connected to the second positioning block via a screw and nut mechanism.

[0013] A purlin can be engaged with the bottom surface of the base using the positioning groove between the first positioning block and the second positioning block, and the top clamping block can be moved by the screw nut mechanism to abut against the adjacent purlin to achieve position fixation.

[0014] Furthermore, the lead screw and nut mechanism includes a lead screw rotatably mounted on the second positioning block and a smooth rod fixedly mounted on the second positioning block and arranged parallel to the lead screw. A movable block is threadedly connected to the lead screw and slidably sleeved on the smooth rod, and an abutment block is connected to the movable block.

[0015] A smooth rod is set parallel to one side of the lead screw in the lead screw and nut mechanism. When the lead screw rotates, the moving block is guided and limited by the smooth rod. The moving block can move along the length of the lead screw, thereby driving the abutment block to move, so that the abutment block can abut against the corresponding purlin, thus realizing the installation and fixation of the base.

[0016] Furthermore, a worm gear is installed at one end of the lead screw near the first positioning block, and a worm that mates with the worm gear is vertically mounted on the bottom surface of the base, with a handwheel connected to the end of the worm.

[0017] By setting a handwheel, the operator can easily turn the handwheel to drive the worm gear to rotate, which in turn drives the lead screw to rotate, making it convenient to operate the lead screw and nut mechanism.

[0018] The beneficial effects of this utility model are:

[0019] This invention, by incorporating a receiving plate with rotating receiving rollers on it to receive the formed steel plate from the roof tile press, reduces the frictional resistance of the formed steel plate on the roof, thereby solving the problem of insufficient pushing power of the roof tile press. After the formed steel plate output by the roof tile press reaches the end of the receiving plate, a drive motor can be used to move the receiving plate a certain distance along the length of the roof, transporting the formed steel plate to one side for workers to remove, eliminating the need for manual handling and significantly reducing labor intensity. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a cross-sectional schematic diagram of the present invention.

[0022] Figure 3 for Figure 2 Side view.

[0023] Figure 4 This is a schematic diagram of the installation structure of the base and purlin in this utility model.

[0024] As shown in the figure:

[0025] 1. Roof, 2. Purlin, 3. Tile press machine, 4. Formed steel plate, 5. Receiving plate, 6. Receiving roller, 7. Limit plate, 8. Limit switch, 9. Mounting groove, 10. Long slider, 11. Long slide groove, 12. Base, 13. Fixed rack, 14. Rotating shaft, 15. Support, 16. Drive gear, 17. Drive motor, 18. First positioning block, 19. Second positioning block, 20. Lead screw, 21. Moving block, 22. Abutment block, 23. Worm gear, 24. Worm wheel, 25. Handwheel. Detailed Implementation

[0026] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0027] like Figure 1 As shown, a roof forming conveyor includes a base 12 and a receiving plate 5 slidably connected to the base 12 and movable along the length of the roof 1. The base 12 is arranged parallel to the roof 1 and its bottom surface is connected to the roof purlin 2. The bottom surface of the base 12 is connected to the purlin 2 through a connecting part. The connecting part includes a first positioning block 18 and a second positioning block 19 respectively connected to the bottom surface of the base 12. A positioning groove for clamping the purlin 2 is formed between the first positioning block 18 and the second positioning block 19. An abutment block 22 that can abut against the purlin 2 is movably connected to the second positioning block 19 through a screw and nut mechanism.

[0028] like Figure 4As shown, the lead screw and nut mechanism includes a lead screw 20 rotatably mounted on the second positioning block 19 and a smooth rod fixedly mounted on the second positioning block 19 and arranged parallel to the lead screw 20. A movable block 21 is threadedly connected to the lead screw and slidably sleeved on the smooth rod. An abutment block 22 is connected to the movable block 21.

[0029] To facilitate control of the rotation of the lead screw 20, a worm gear 24 is installed at one end of the lead screw 20 near the first positioning block 18, and a worm 23 that cooperates with the worm gear 24 is vertically rotatably installed on the bottom surface of the base 12, with a handwheel 25 connected to the end of the worm 23.

[0030] like Figure 2 As shown, the base 12 has a recessed mounting groove 9, and the bottom surface of the receiving plate 5 has a long slider 10 with a U-shaped cross section that is parallel to the moving direction of the receiving plate 5 on both sides of the mounting groove 9. The base 12 has a long sliding groove 11 with a U-shaped cross section that is recessed to accommodate the long slider 10.

[0031] A rotating shaft 14, perpendicular to the moving direction of the receiving plate 5 and parallel to the roof 1, is rotatably mounted in the mounting groove 9 via a support 15. At least two drive gears 16 are installed on the rotating shaft 14 at intervals between the two supports 15. A drive motor 17 for driving the rotating shaft 14 is connected to one end of the rotating shaft 14 in the mounting groove 9. A fixed rack 13, which meshes with the drive gears 16, is provided on the bottom surface of the receiving plate 5 along the length of the roof 1. Multiple receiving rollers 6 are rotatably mounted on the surface of the receiving plate 5 along the inclined direction of the roof 1. In order to protect the paint surface of the formed steel plate 4 from damage, a flexible sleeve is connected to the outside of the receiving rollers 6. The flexible sleeve can be a rubber tube, which increases friction and buffers pressure.

[0032] A limit plate 7 is vertically installed at one end of the receiving plate 5 located at the top of the roof 1. A limit switch 8 is installed on the limit plate 7, which is electrically connected to the control circuit of the drive motor 17.

[0033] The working process of this utility model:

[0034] First, use a hydraulic lifting mechanism to lift the tile press machine 3 to a suitable position on the roof 1. Then, set the base 12 of this utility model directly opposite the tile press machine 3. The bottom surface of the base 12 is engaged with a purlin 2 through the positioning grooves of the first positioning block 18 and the second positioning block 19. Then, by rotating the handwheel 25, the handwheel 25 drives the worm gear 23 to rotate. The worm gear 23 drives the worm wheel 24, which in turn drives the lead screw 20 to rotate. Under the limiting and guiding action of the guide rod, the moving block 21 on the lead screw 20 can drive the abutment block 22 to move and abut against the corresponding purlin 2, so as to realize the positioning and installation of the base 12 on the purlin 2.

[0035] After the roll forming machine 3 is started, the formed steel plate 4 is formed and pressed by the roll forming machine 3, and then pushed out from the outlet and enters the receiving plate 5. The receiving roller 6 on the receiving plate 5 can receive the formed steel plate 4. After the roll forming machine 3 pushes out, the rotation of the receiving roller 6 can reduce the friction of the formed steel plate 4 and effectively protect the paint surface of the steel plate from damage. The formed steel plate 4 is transported from one end of the receiving plate 5 to the other end. After touching the limit switch 8 on the limit plate 7, the drive motor 17 starts. The drive motor 17 drives the drive gear 16 to rotate. The drive gear 16 drives the fixed rack 13 to move. The receiving plate 5 can move along the length of the roof 1 by sliding and guiding the long slider 10 in the long slide groove 11, thereby moving the formed steel plate 4 on it to other positions on the roof 1. The workers only need to remove the formed steel plate 4 from the receiving plate 5. There is no need to move the formed steel plate 4 to a new position. This reduces the labor intensity. After the formed steel plate 4 is removed from plate 5, the drive motor 17 rotates in the reverse direction, which can drive the receiving plate 5 back to the initial position to continue receiving materials. The formed steel plate 4 conveyed from the roll forming machine 3 can be stacked on both sides of the receiving plate 5, eliminating the need for personnel to move back and forth to carry materials, thus reducing labor intensity. After the formed steel plate 4 is stacked on the roof 1, the roll forming machine 3 can be moved laterally along the length of the roof by the movable lifting mechanism below to continue outputting the formed steel plate 4. At the same time, the base 12 moves synchronously to continue cooperating with the roll forming machine 3 to convey the steel plate 4.

[0036] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. A roof forming conveyor device, characterized in that: The system includes a base and a receiving plate that is slidably connected to the base and can move along the length of the roof. The base is parallel to the roof and its bottom surface is connected to the roof purlins. The base surface has a recessed mounting groove. A rotating shaft that is perpendicular to the moving direction of the receiving plate and parallel to the roof is rotatably mounted in the mounting groove via supports. At least two drive gears are installed on the rotating shaft at intervals between two supports. A drive motor for driving the rotating shaft is connected to one end of the rotating shaft in the mounting groove. The bottom surface of the receiving plate is provided with fixed racks that mesh with the drive gears one by one along the length of the roof. Multiple receiving rollers are rotatably mounted on the surface of the receiving plate along the inclination direction of the roof.

2. The roof forming conveyor device according to claim 1, characterized in that: The bottom surface of the receiving plate has sliders that are protruding on both sides of the mounting groove and have a convex cross-section parallel to the moving direction of the receiving plate. The surface of the base has long sliding grooves that are recessed to accommodate the sliders and have a concave cross-section.

3. The roof forming conveyor device according to claim 1, characterized in that: A limit plate is vertically installed at one end of the receiving plate on the top of the roof. The limit plate is equipped with a limit switch that is electrically connected to the control circuit of the drive motor.

4. The roof forming conveyor device according to claim 1, characterized in that: The receiving roller is fitted with a flexible sleeve.

5. The roof forming and conveying device according to claim 1, characterized in that: The bottom surface of the base is connected to the purlin through a connecting part. The connecting part includes a first positioning block and a second positioning block that are respectively connected to the bottom surface of the base. A positioning groove for clamping the purlin is formed between the first positioning block and the second positioning block. An abutment block that can abut against the purlin is movably connected to the second positioning block through a screw and nut mechanism.

6. The roof forming conveyor device according to claim 5, characterized in that: The lead screw and nut mechanism includes a lead screw rotatably mounted on the second positioning block and a smooth rod fixedly mounted on the second positioning block and arranged parallel to the lead screw. A movable block is threadedly connected to the lead screw and slidably sleeved on the smooth rod, and an abutment block is connected to the movable block.

7. The roof forming conveyor device according to claim 6, characterized in that: A worm gear is installed at one end of the lead screw near the first positioning block. A worm that mates with the worm gear is vertically mounted on the bottom surface of the base. A handwheel is connected to the end of the worm.

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