Dual-purpose transmission roller way conveying device

Abstract

The utility model belongs to the field of heating furnace feeding, and particularly relates to a dual-purpose transmission roller way conveying device which comprises a supporting frame, the top of the supporting frame is fixedly connected with a roller way support and a transmission support, and a bolt is arranged at the top of the roller way support in a penetrating mode. A plurality of transmission roller columns are fixedly installed on the surface of a roller way support at equal intervals through lantern rings and bolts, the roller surface shape of each transmission roller column is in a plane and cambered surface combination mode, round billets can be placed, plate blanks can also be placed, and the adaptability of the device is improved; due to the structural design that the threads on the surface of the threaded column are distributed in a left-right opposite supporting mode, when the threaded column rotates towards one side, the sliding blocks on the surface of the threaded column slide in the opposite direction at the same time, the sleeve clamps a blank in the middle, the blank is limited, and meanwhile after the connecting rod is rotated to a proper angle, the nut is screwed for fixing; the device can be conveniently adjusted to a proper angle and fixed, and the adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of heating furnace feeding, in particular to a dual-purpose transmission roller conveying device. Background Art

[0002] Roller conveyor is a device used for conveying. It can use multiple roller lines and other conveyors or special machines to form a complex logistics conveying system to meet various process needs. During the feeding process of the heating furnace, round billets or slabs and other materials of different shapes are sometimes conveyed, so a dual-purpose transmission roller conveyor device is needed.

[0003] The existing transmission roller conveyor device is not easy to stably convey two materials, which may lead to reduced adaptability of the device. The existing transmission roller conveyor device is not easy to achieve the effect of centering the blank, and it is not easy to easily adjust the device to the appropriate angle and fix it, which may lead to reduced stability and adaptability of the device.

[0004] Therefore, in order to solve the above problems, a dual-purpose transmission roller conveyor is proposed. Utility Model Content

[0005] In order to remedy the problems in the prior art, the utility model proposes a dual-purpose transmission roller conveyor device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a dual-purpose transmission roller conveyor device described in the utility model includes a support frame, the top of the support frame is fixedly connected to the roller support and the transmission support, the top of the roller support is penetrated by a bolt, the top of the roller support is fixedly connected with a collar by bolts, the inside of the collar is rotatably connected to the transmission roller, the surface of the transmission roller is provided with an inclined groove near the middle, the surface of the transmission support is fixedly connected to the first gear box and the bevel gear box, the side of the transmission support is fixedly connected to the second gear box, the bottom surface of the roller support is fixedly connected to the base, the inner side of the base is rotatably connected to a threaded column, the surface of the threaded column is threadedly matched with a slider, the top of the slider is fixedly connected to a support rod, the surface of the support rod is rotatably connected to a sleeve, the top of the support rod is fixedly connected to a mounting column, and the surface of the mounting column is rotatably installed with a connecting rod.

[0007] Preferably, the interior of the first gear box and the interior of the bevel gear box are rotationally connected via a transmission shaft.

[0008] Preferably, a transmission shaft is provided between adjacent bevel gear boxes, and one end of the transmission shaft is rotatably connected to the interior of the second gear box.

[0009] Preferably, a driving motor is fixedly connected to the bottom surface of the transmission support, an output end of the driving motor is fixedly connected to a side surface of the second gear box, and one side of the threaded column is fixedly connected to the output end of the servo motor.

[0010] Preferably, the threads on the surface of the threaded column are distributed in left and right opposite directions with the vertical center line of the base as the midpoint, and the number of the sliding blocks is two.

[0011] Preferably, a nut is threadedly fitted on the surface of the mounting post, and the bottom surface of the nut presses against the surface of the connecting rod.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model uses collars and bolts to fix and install a number of transmission rollers at equal distances on the surface of the roller support. The roller surface shape of the transmission roller adopts a combination of flat surface and arc surface, which can accommodate both round billets and slab billets, thus improving the adaptability of the device.

[0014] 2. The utility model drives the threaded column to rotate on the inner side of the base through a servo motor. Since the threads on the surface of the threaded column are distributed in a left-right supporting structure, when the threaded column rotates to one side, the slider on the surface of the threaded column slides in the opposite direction at the same time, so that the sleeve clamps the blank in the center, which has a limiting effect on the blank. At the same time, after rotating the connecting rod to a suitable angle, the nut is tightened to fix it, which makes it easy to adjust the device to a suitable angle and fix it, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the bevel gearbox structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the connecting rod structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the top view structure of the utility model.

[0020] In the figure: 1. Support frame; 2. Roller support; 3. Bolt; 4. Ring; 5. Drive roller; 6. Bevel groove; 7. Drive support; 8. First gearbox; 9. Drive shaft; 10. Bevel gearbox; 11. Second gearbox; 12. Drive motor; 13. Base; 14. Threaded column; 15. Slider; 16. Support rod; 17. Sleeve; 18. Mounting column; 19. Connecting rod; 20. Nut; 21. Servo motor. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying 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 As shown, a dual-purpose transmission roller conveyor device includes a support frame 1, the top of the support frame 1 is fixedly connected to a roller support 2 and a transmission support 7, the top of the roller support 2 is penetrated by a bolt 3, the upper part of the roller support 2 is fixedly connected to a collar 4 by the bolt 3, the inner part of the collar 4 is rotatably connected to a transmission roller 5, the surface of the transmission roller 5 is provided with an inclined groove 6 near the middle, the surface of the transmission support 7 is fixedly connected to a first gear box 8 and a bevel gear box 10, the side of the transmission support 7 is fixedly connected to a second gear box 11, the bottom surface of the roller support 2 is fixedly connected to a base 13, the inner side of the base 13 is rotatably connected to a threaded column 14, the surface of the threaded column 14 is threadedly fitted with a slider 15, the top of the slider 15 is fixedly connected to a support rod 16, the surface of the support rod 16 is rotatably connected to a sleeve 17, the top of the support rod 16 is fixedly connected to a mounting column 18, and the surface of the mounting column 18 is rotatably mounted with a connecting rod 19;

[0023] Furthermore, the interior of the first gearbox 8 is rotationally connected to the interior of the bevel gearbox 10 via a transmission shaft 9;

[0024] During operation, there is a height difference between the center line of the transmission roller 5 and the center line of the power input, and power is transmitted through the first gear box 8.

[0025] Furthermore, a transmission shaft 9 is provided between adjacent bevel gear boxes 10, and one end of the transmission shaft 9 is rotatably connected to the interior of the second gear box 11;

[0026] During operation, a plurality of bevel gear boxes 10 are driven to operate by one transmission shaft 9, thereby reducing the manufacturing cost of the device.

[0027] Furthermore, the bottom surface of the transmission support 7 is fixedly connected to the driving motor 12, the output end of the driving motor 12 is fixedly connected to the side of the second gear box 11, and one side of the threaded column 14 is fixedly connected to the output end of the servo motor 21;

[0028] During operation, the structural design in which the driving motor 12 drives the second gear box 11 to operate and the servo motor 21 drives the threaded column 14 to operate improves the automatic working efficiency of the device.

[0029] Furthermore, the threads on the surface of the threaded column 14 are distributed in a left-right direction with the vertical center line of the base 13 as the midpoint, and the number of the sliders 15 is set to two;

[0030] During operation, the threads on the surface of the threaded column 14 are designed to be distributed in opposite directions. When the threaded column 14 rotates to one side, the slider 15 on the surface of the threaded column 14 slides to the opposite direction at the same time.

[0031] Furthermore, the surface of the mounting post 18 is threadedly fitted with a nut 20 , and the bottom surface of the nut 20 presses against the surface of the connecting rod 19 ;

[0032] During operation, the nut 20 is threadedly engaged with the surface of the mounting post 18 , and the bottom surface of the nut 20 presses against the surface of the connecting rod 19 , so that the nut 20 fixes the mounting post 18 .

[0033] Working principle: A number of transmission rollers 5 are fixedly installed at equal distances on the surface of the roller support 2 through the ring 4 and the bolt 3. The roller surface shape of the transmission roller 5 adopts a combination of plane + arc surface, which can be used to place both round billets and plate billets. The drive motor 12 is started by an external power supply, and the transmission shaft 9 is driven to rotate inside the bevel gear box 10 through the second gear box 11. The bevel gear set inside the bevel gear box 10 drives another transmission shaft 9 to rotate, and the right-angle gear inside the first gear box 8 drives the transmission roller 5 to work. At the same time, the servo motor 21 is started by an external power supply, and the servo motor 21 drives the threaded column 14 to rotate on the inner side of the base 13. Since the threads on the surface of the threaded column 14 are structurally designed to be supported on the left and right, when the threaded column 14 rotates to one side, the slider 15 on the surface of the threaded column 14 slides in the opposite direction at the same time, so that the sleeve 17 clamps the billet in the center, and at the same time, the connecting rod 19 is rotated to a suitable angle and the nut 20 is tightened to fix it.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A dual-purpose transmission roller conveyor device, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a roller support (2) and a transmission support (7), the top of the roller support (2) is provided with a bolt (3), the top of the roller support (2) is fixedly connected to a collar (4) via the bolt (3), the interior of the collar (4) is rotatably connected to a transmission roller (5), the surface of the transmission roller (5) is provided with an inclined groove (6) near the middle, the surface of the transmission support (7) is fixedly connected to a first gear box (8) and a bevel gear box (10), the side of the transmission support (7) is fixedly connected to the first gear box (8) and the bevel gear box (10), and the side of the transmission support (7) is fixedly connected to the first gear box (8) and the bevel gear box (10). The roller support (2) is fixedly connected to a second gear box (11); the bottom surface of the roller support (2) is fixedly connected to a base (13); the inner side of the base (13) is rotatably connected to a threaded column (14); the surface of the threaded column (14) is threadedly engaged with a slider (15); the top of the slider (15) is fixedly connected to a support rod (16); the surface of the support rod (16) is rotatably connected to a sleeve (17); the top of the support rod (16) is fixedly connected to a mounting column (18); the surface of the mounting column (18) is rotatably mounted with a connecting rod (19).

2. A dual-purpose transmission roller conveyor according to claim 1, characterized in that: The interior of the first gear box (8) and the interior of the bevel gear box (10) are rotationally connected via a transmission shaft (9).

3. The dual-purpose transmission roller conveyor according to claim 1, characterized in that: A transmission shaft (9) is provided between adjacent bevel gear boxes (10), and one end of the transmission shaft (9) is rotatably connected to the interior of the second gear box (11).

4. The dual-purpose transmission roller conveyor according to claim 1, characterized in that: The bottom surface of the transmission support (7) is fixedly connected to a driving motor (12), the output end of the driving motor (12) is fixedly connected to the side surface of the second gear box (11), and one side of the threaded column (14) is fixedly connected to the output end of the servo motor (21).

5. The dual-purpose transmission roller conveyor according to claim 1, characterized in that: The threads on the surface of the threaded column (14) are distributed in left and right opposite directions with the vertical center line of the base (13) as the midpoint, and the number of the sliders (15) is set to two.

6. The dual-purpose transmission roller conveyor according to claim 1, characterized in that: The surface of the mounting column (18) is threadedly fitted with a nut (20), and the bottom surface of the nut (20) presses against the surface of the connecting rod (19).

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