CN217627209U

CN217627209U - Driving leading wheel

Info

Publication number: CN217627209U
Application number: CN202221220725.8U
Authority: CN
Inventors: 谢锦官; 谢碧风; 陈小平; 张雷
Original assignee: Yancheng Lianxin Iron and Steel Co Ltd
Current assignee: Yancheng Lianxin Iron and Steel Co Ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-10-21
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a driving leading wheel, including driving trolley main part and head rail, the four corners of driving trolley main part bottom all is provided with the wheel, and the wheel is fit for with the head rail, wheel guider is all installed at the both ends of driving trolley main part, and wheel guider's opposite side all installs the board of sweeping the rail, linking bridge is all installed at wheel guider's top, and the top of linking bridge fixes in driving trolley main part, the connecting block is installed to the bottom of linking bridge. The utility model discloses a setting of hinge bar and leading wheel, the mutual accompanying and attending to of bronze drum side, stabilizing the direction to driving trolley main part, avoid taking place the incline, influence advancing of driving, and through the setting of depression bar and spring, utilize the restoration of spring to deform power and promote leading wheel and the laminating nature of primary rail, further improved stability, avoid the leading wheel not hard up to influence the stability of driving.

Description

Driving leading wheel

Technical Field

The utility model relates to a driving technical field specifically is a driving leading wheel.

Background

The driving trolley wheel normally runs on the driving trolley bridge track, the track and the wheel can be worn and torn due to the deformation of the trolley body when the long-time heavy load runs, even the improper operation can result in derailment, finally causes the equipment damage, the side surface of the driving trolley body wheel does not have a trolley guide wheel device, the driving trolley runs for a long time to cause the abrasion of the trolley wheel and the track, and the equipment accident during the production operation is easily caused, therefore, the utility model relates to a driving guide wheel solves the problem existing in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a driving leading wheel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a driving leading wheel, includes driving trolley main part and main track, the four corners of driving trolley main part bottom all is provided with the wheel, and the wheel is fit for with the main track mutually, wheel guider is all installed at the both ends of driving trolley main part, and wheel guider's opposite side all installs the rail sweeping plate, linking bridge is all installed at wheel guider's top, and the top of linking bridge fixes in the driving trolley main part, the connecting block is installed to linking bridge's bottom, and the leading wheel is all installed through the adjustment subassembly in the both sides of connecting block bottom, the leading wheel all cooperatees with the both sides of main track.

Preferably, the adjusting part comprises a groove, a hinge rod, a pressure rod and a spring, the groove respectively starts at two sides of the connecting block, the hinge rod is hinged to the inner side of the groove, the pressure rod is fixed on the hinge rod, the spring is installed on the inner side of the groove, and the position of the spring is suitable for the position of the pressure rod.

Preferably, the both sides of connecting block all have the fixed plate through bolt fixed mounting, and the fixed plate is fit for with the position of recess and hinge bar.

Preferably, the outer side of the guide wheel is of a circular arc structure, and the guide wheel is matched with the two sides of the main track.

Preferably, a distance of 2-3 mm exists between the bottom end of the rail sweeping plate and the main rail.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of hinge bar and leading wheel, the mutual accompanying and attending to of bronze drum side carries out stable direction to the driving trolley main part, avoids taking place the incline, influences the marching of driving a vehicle, and through the setting of depression bar and spring, utilizes the restoration of spring to deform the power to promote the laminating nature of leading wheel and main track, has further improved stability, avoids the leading wheel not hard up to influence the stability of driving a vehicle;

2. the utility model discloses a setting of sweeping the rail board, in the driving advancing process, last to sweep the foreign matter at main track top, avoid leading to the automobile body to take place the slope, overturn even, and avoid taking place "gnawing the rail phenomenon", effectively protect driving, main track, reduce the driving in normal use the orbital wearing and tearing of well wheel and dolly and the damage to equipment.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic cross-sectional view of the wheel guiding device of the present invention.

In the figure: 1. a travelling crane trolley main body; 2. a wheel; 3. a main track; 4. a wheel guide; 5. sweeping the rail plate; 6. connecting a bracket; 7. connecting blocks; 8. a groove; 9. a hinged lever; 10. a pressure lever; 11. a spring; 12. a fixing plate; 13. a guide wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a driving leading wheel, including driving trolley main part 1 and main track 3, the four corners of driving trolley main part 1 bottom all is provided with wheel 2, and wheel 2 is fit for with main track 3 mutually, wheel guider 4 is all installed at the both ends of driving trolley main part 1, and the opposite side of wheel guider 4 all installs the board 5 of sweeping the rail, linking bridge 6 is all installed at the top of wheel guider 4, and the top of linking bridge 6 is fixed on driving trolley main part 1, connecting block 7 is installed to the bottom of linking bridge 6, and leading wheel 13 is all installed through the adjustment subassembly in the both sides of connecting block 7 bottom, leading wheel 13 all cooperatees with main track 3's both sides.

In this implementation: the adjusting component comprises a groove 8, an articulated rod 9, a pressure rod 10 and a spring 11, the groove 8 starts to be arranged on two sides of the connecting block 7 respectively, the articulated rod 9 is hinged on the inner side of the groove 8, the pressure rod 10 is fixed on the articulated rod 9, the spring 11 is installed on the inner side of the groove 8, the spring 11 is matched with the position of the pressure rod 10, the stability of the guide wheel 13 in tight contact is improved, the stability of the traveling trolley main body 1 is further improved, a fixing plate 12 is fixedly installed on two sides of the connecting block 7 through bolts, the fixing plate 12 is matched with the positions of the groove 8 and the position of the articulated rod 9, the guiding effect is improved, the occurrence of a deviated rail is avoided, the outer side of the guide wheel 13 is of a circular arc-shaped structure, the guide wheel 13 is matched with two sides of the main rail 3, the guiding stability is improved, the distance of 2-3 mm exists between the bottom end of the rail sweeping plate 5 and the main rail 3, foreign matters on the main rail 3 are effectively swept, and the influence on the traveling of the traveling trolley main rail 1 is avoided.

The working principle is as follows: place driving trolley main part 1 on main track 3, wheel 2 is placed with main track 3's top recess is relative this moment, the articulated mast 9 rotation is pushed to the recovery deformation power of spring 11 this moment, and then make the other end of articulated mast 9 draw close each other, and then promote leading wheel 13 and hug closely on main track 3's inside wall, driving trolley main part 1 marchs the in-process, two sets of leading wheels 13 lead driving trolley main part 1, sweep the board 5 simultaneously and continuously clear up the foreign matter on the main track 3, the content of not making detailed description in this description belongs to the known prior art of the professional technical personnel in this field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a driving leading wheel, includes driving dolly main part (1) and main track (3), its characterized in that: the four corners of driving trolley main part (1) bottom all is provided with wheel (2), and wheel (2) are fit for with main track (3), wheel guider (4) are all installed at the both ends of driving trolley main part (1), and the opposite side of wheel guider (4) all installs rail sweeping plate (5), linking bridge (6) are all installed at the top of wheel guider (4), and the top of linking bridge (6) is fixed on driving trolley main part (1), connecting block (7) are installed to the bottom of linking bridge (6), and the both sides of connecting block (7) bottom all install leading wheel (13) through the adjustment subassembly, leading wheel (13) all cooperate with the both sides of main track (3).

2. A road wheel as claimed in claim 1, wherein: the adjusting component comprises a groove (8), a hinge rod (9), a pressing rod (10) and springs (11), wherein the groove (8) is formed in the two sides of the connecting block (7) respectively, the hinge rod (9) is hinged to the inner side of the groove (8), the pressing rod (10) is fixed to the hinge rod (9), the springs (11) are installed on the inner side of the groove (8), and the springs (11) are suitable for the positions of the pressing rod (10).

3. A road wheel as claimed in claim 2, wherein: both sides of connecting block (7) all have fixed plate (12) through bolt fixed mounting, and fixed plate (12) are fit for with the position of recess (8) and hinge bar (9).

4. A road wheel as claimed in claim 2, wherein: the outer side of the guide wheel (13) is of an arc-shaped structure, and the guide wheel (13) is matched with the two sides of the main track (3).

5. A road wheel as claimed in claim 1, wherein: and a distance of 2-3 mm exists between the bottom end of the rail sweeping plate (5) and the main rail (3).