A double-drive wheel carrier for cold-rolled plates

Abstract

The invention discloses a double-drive wheel type carrier for cold-rolled plates, comprising a pair of outer plates, an inner plate is provided at the inner side of the outer plate, a plurality of butt-jointed tubes are provided between the inner plates, a mounting shaft is provided between the inner plate and the outer plate, a driving wheel is provided on the outer circumference of the mounting shaft, a plurality of driving rollers are provided between the inner plate and the outer plate, and a crawler is wound between the driving roller and the driving wheel; a frame is installed on the outer side of the outer plate, a stepper motor is provided on the upper part of the frame, a driving shaft is provided at the front part of the stepper motor, a driving wheel is provided on the outer circumference of the driving shaft, a plurality of driven shafts are provided at the outer side of the frame, a driven wheel is provided on the outer circumference of the driven shaft, a traction shaft is provided at the outer side of the frame, a traction wheel is provided at the outer end of the traction shaft, a driving belt is wound around the driving wheel, the driven wheel and the traction wheel; a running wheel is provided on the outer side of the frame. The invention has a better carrying efficiency for cold-rolled plates.

Description

Technical Field

[0001] The invention relates to a transport device, in particular to a double-drive wheel transport device for cold-rolled plates. Background Art

[0002] Cold-rolled sheet is a product made from hot-rolled coils at room temperature and below the recrystallization temperature; cold rolling is rolling at the recrystallization temperature, but it is generally understood as rolling using room temperature rolled materials. Cold-rolled thin steel plate is the abbreviation of ordinary carbon structural steel cold-rolled sheet, also known as cold-rolled sheet, commonly known as cold plate, and sometimes mistakenly written as cold-rolled sheet. Cold plate is made from ordinary carbon structural steel hot-rolled steel strip, which is further cold-rolled into a steel plate with a thickness of less than 4mm. Existing cold-rolled sheets are not convenient to stack, and the transportation efficiency of cold-rolled sheets is low. Summary of the invention

[0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing a dual-drive wheel carrier for cold-rolled plates, which can make the carrier move more flexibly through the driving wheels; can carry cold-rolled plates through the frame, and the transportation efficiency of the cold-rolled plates is better; the crawler tracks rotate around the driving wheels and the driving rollers, thereby making the driving stability of the carrier better.

[0004] The above technical problems of the present invention are mainly solved by the following technical solutions:

[0005] A double-drive wheel carrier for cold-rolled plates comprises a pair of outer plates, an inner plate is provided at the inwardly facing surface of the outer plates, a plurality of butt tubes are provided between the inner plates, a mounting shaft is provided between the inner plate and the outer plates, a driving wheel is sleeved on the outer circumference of the mounting shaft, a plurality of driving rollers are provided between the inner plate and the outer plate, and a crawler track is wound between the driving roller and the driving wheel; a frame is installed on the outer side of the outer plates, a stepping motor is provided on the upper part of the frame, a driving shaft is provided at the front part of the stepping motor, a driving wheel is sleeved on the outer circumference of the driving shaft, a plurality of driven shafts are provided at the outer side of the frame, a driven wheel is sleeved on the outer circumference of the driven shaft, a traction shaft is provided at the outer side of the frame, a traction wheel is provided at the outer end of the traction shaft, and a driving belt is wound around the driving wheel, the driven wheel and the traction wheel; a traveling wheel is provided on the outer side of the frame, and the axial position of the traveling wheel is installed on the outer circumference of the driving shaft.

[0006] Furthermore, a traction mechanism is provided at the lower part of the inner plate, the traction mechanism includes a traction frame, a plug-in shaft is provided at the upper part of the traction frame, the plug-in shaft is installed at the lower part of the inner plate, a docking shaft is provided at the lower part of the traction frame, and an auxiliary wheel is mounted on the outer circumference of the docking shaft.

[0007] Furthermore, the driven wheel, traction wheel and driving wheel are arranged in a triangle.

[0008] Furthermore, a rubber layer is provided on the surface of the crawler track.

[0009] Furthermore, the outer peripheral surfaces of the driving wheel and the driving roller are provided with a rubber layer.

[0010] The dual-drive wheel carrier for cold-rolled plates adopting the above technical solution can facilitate the firm docking of the inner plates through the docking tube; the stepper motor controls the driving wheel to rotate through the driving shaft, and the rotation of the driving wheel drives the driven wheel and the traction wheel to rotate through the driving belt, and the rotation stability of the driving wheel can be improved through the driven wheel and the traction wheel; the stepper motor controls the driving wheel to rotate through the driving shaft, and the driving wheel can make the carrier move more flexibly; the cold-rolled plates can be carried by the frame, and the transportation efficiency of the cold-rolled plates is better; the crawler track rotates around the driving wheel and the driving roller, so that the driving stability of the carrier is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic structural diagram of a dual-drive wheel type carrier for cold-rolled plates of the present invention;

[0012] Figure 2 It is an exploded view of the components of the dual-drive wheel carrier for cold-rolled plates of the present invention;

[0013] Figure 3 for Figure 2 A detailed enlarged view of area A in the middle;

[0014] Figure 4 It is a structural schematic diagram of the traction mechanism of the present invention.

[0015] Legend: 1-outer plate, 2-inner plate, 3-butt joint tube, 4-mounting shaft, 5-driving wheel, 6-driving roller, 7-track, 8-frame, 9-stepping motor, 10-driving shaft, 11-driving wheel, 12-driven shaft, 13-driven wheel, 14-traveling wheel, 15-traction shaft, 16-traction wheel, 17-drive belt, 18-traction mechanism, 19-traction frame, 20-plug-in shaft, 21-docking shaft, 22-auxiliary wheel. DETAILED DESCRIPTION

[0016] The present invention is further described below in conjunction with the accompanying drawings and specific preferred embodiments, but the protection scope of the present invention is not limited thereby.

[0017] like Figures 1 to 4As shown, a double-drive wheel carrier for cold-rolled plates comprises a pair of outer plates 1, inner plates 2 are arranged on the inner-facing surfaces of the outer plates 1, a plurality of butt-jointed tubes 3 are arranged between the inner plates 2, a mounting shaft 4 is arranged between the inner plates 2 and the outer plates 1, a driving wheel 5 is sleeved on the outer circumference of the mounting shaft 4, a plurality of driving rollers 6 are arranged between the inner plates 2 and the outer plates 1, and a crawler track 7 is wound between the driving rollers 6 and the driving wheels 5; a frame 8 is installed on the outer side of the outer plate 1, a stepping motor 9 is arranged on the upper part of the frame 8, a driving shaft 10 is arranged on the front part of the stepping motor 9, a driving wheel 11 is sleeved on the outer circumference of the driving shaft 10, a plurality of driven shafts 12 are arranged on the outer side of the frame 8, a driven wheel 13 is sleeved on the outer circumference of the driven shaft 12, and a plurality of driven shafts 12 are sleeved on the outer circumference of the driven shaft 12. A traction shaft 15 is provided at the position, and a traction wheel 16 is provided at the outer end of the traction shaft 15, and a driving belt 17 is wound around the driving wheel 11, the driven wheel 13 and the traction wheel 16; a traveling wheel 14 is provided on the outer side of the frame 8, and the axial position of the traveling wheel 14 is installed on the outer peripheral surface of the driving shaft 10; a traction mechanism 18 is provided at the lower part of the inner side plate 2, and the traction mechanism 18 includes a traction frame 19, and a plug-in shaft 20 is provided at the upper part of the traction frame 19, and the plug-in shaft 20 is installed at the lower part of the inner side plate 2, and a docking shaft 21 is provided at the lower part of the traction frame 19, and an auxiliary wheel 22 is mounted on the outer peripheral surface of the docking shaft 21; the driven wheel 13, the traction wheel 16 and the driving wheel 11 are arranged in a triangle; a rubber layer is provided on the surface of the crawler 7; a rubber layer is provided on the outer peripheral surface of the driving wheel 5 and the driving roller 6.

[0018] The double-drive wheel type carrier for cold-rolled plates of the present invention can conveniently and firmly dock the inner plates 2 through the docking tube 3; the stepper motor 9 controls the driving wheel 11 to rotate through the driving shaft 10, and the rotation of the driving wheel 11 drives the driven wheel 13 and the traction wheel 16 to rotate through the driving belt 17, and the rotation stability of the driving wheel 11 is improved through the driven wheel 13 and the traction wheel 16; the stepper motor 9 controls the driving wheel 14 to rotate through the driving shaft 10, and the driving wheel 14 can make the carrier move more flexibly; the cold-rolled plates can be carried through the frame 8, and the transportation efficiency of the cold-rolled plates is improved; the crawler track 7 rotates around the driving wheel 5 and the driving roller 6, so that the driving stability of the carrier is improved.

[0019] Among them, a traction mechanism 18 is provided at the lower part of the inner plate 2, and the traction mechanism 18 includes a traction frame 19. A plug-in shaft 20 is provided at the upper part of the traction frame 19, and the plug-in shaft 20 is installed at the lower part of the inner plate 2. A docking shaft 21 is provided at the lower part of the traction frame 19, and an auxiliary wheel 22 is mounted on the outer peripheral surface of the docking shaft 21; therefore, the auxiliary wheel 22 can make the driving stability of the carrier better.

[0020] Among them, the surface of the crawler track 7 is provided with a rubber layer; the outer peripheral surfaces of the driving wheel 5 and the driving roller 6 are provided with a rubber layer; therefore, the surface of the crawler track 7 and the outer peripheral surfaces of the driving wheel 5 and the driving roller 6 can be conveniently protected.

[0021] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Therefore, any simple modification, equivalent change and modification made to the above embodiment according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall fall within the scope of protection of the technical solution of the present invention.

Claims

1. A dual-drive wheel carrier for cold-rolled plates, comprising a pair of outer plates (1), characterized in that: An inner plate (2) is provided on the inner side of the outer plate (1), a plurality of butt joint pipes (3) are provided between the inner plates (2), a mounting shaft (4) is provided between the inner plate (2) and the outer plate (1), a driving wheel (5) is sleeved on the outer circumference of the mounting shaft (4), a plurality of driving rollers (6) are provided between the inner plate (2) and the outer plate (1), a crawler belt (7) is wound between the driving rollers (6) and the driving wheel (5); a frame (8) is installed on the outer side of the outer plate (1), a stepping motor (9) is provided on the upper part of the frame (8), a driving shaft (10) is provided on the front part of the stepping motor (9), and a driving shaft (10) is sleeved on the outer circumference of the driving shaft (10) A plurality of driven shafts (12) are arranged at the outer side of the frame (8), and the outer peripheral surface of the driven shaft (12) is provided with a driven wheel (13). A traction shaft (15) is arranged at the outer side of the frame (8), and a traction wheel (16) is arranged at the outer end of the traction shaft (15). A driving belt (17) is wound around the driving wheel (11), the driven wheel (13) and the traction wheel (16); a traveling wheel (14) is arranged at the outer side of the frame (8), and the axial position of the traveling wheel (14) is installed on the outer peripheral surface of the driving shaft (10); a rubber layer is arranged on the surface of the crawler (7), and a rubber layer is arranged on the outer peripheral surface of the driving wheel (5) and the driving roller (6).

2. The dual-drive wheel carrier for cold-rolled plates according to claim 1, characterized in that: A traction mechanism (18) is provided at the lower part of the inner plate (2), the traction mechanism (18) comprises a traction frame (19), a plug-in shaft (20) is provided at the upper part of the traction frame (19), the plug-in shaft (20) is installed at the lower part of the inner plate (2), a docking shaft (21) is provided at the lower part of the traction frame (19), and an auxiliary wheel (22) is sleeved on the outer peripheral surface of the docking shaft (21).

3. The dual-drive wheel carrier for cold-rolled plates according to claim 1, characterized in that: The driven wheel (13), the traction wheel (16) and the driving wheel (11) are arranged in a triangle.

Images