CN-224223244-U - Integrated pulling, riveting, breaking and disassembling machine for railway wagon

Abstract

The utility model relates to an auxiliary tool for overhauling a railway wagon, in particular to a railway wagon pulling, riveting and breaking integrated machine which comprises an integrated machine moving trolley, a breaking and breaking device and a pulling and riveting device, wherein the integrated machine moving trolley comprises an electric platform trolley, a storage battery and an inverter, the storage battery and the inverter are arranged on a trolley body frame of the electric platform trolley, the storage battery is connected with the inverter, the breaking and breaking device comprises a telescopic vertical electric drill, a frame body, a ground wheel group, a traversing mechanism and a manual lifting mechanism, the ground wheel group is arranged at the bottom of the frame body, the manual lifting mechanism is arranged on the frame body, the traversing mechanism is arranged at the top of the moving end of the manual lifting mechanism, the telescopic vertical electric drill is fixed on the moving end of the traversing mechanism, and the pulling and breaking device are both arranged on the integrated machine moving trolley. The wagon rivet pulling, breaking and disassembling integrated machine can complete wagon rivet pulling, breaking and disassembling moving operation, has functions of old disassembling, new replacing and short-distance transferring, and can achieve functions of wagon rivet pulling, breaking and disassembling, auxiliary vehicle overhauling and the like.

Inventors

• ZHANG XU
• WANG YANAN
• ZHANG JUN
• Hou Zhennan
• XIE XIWEN
• ZUO GUOZHONG
• QIN BIN
• GUO ZHIHONG
• QIN SHIWEI
• ZHANG WANTONG

Assignees

• 大秦铁路股份有限公司湖东车辆段
• 大秦铁路股份有限公司

Dates

Publication Date

20260512

Application Date

20250418

Claims (5)

1. 1. A wagon rivet pulling, breaking and disassembling integrated machine is characterized by comprising an integrated machine moving trolley, a breaking and disassembling device and a rivet pulling device, wherein the integrated machine moving trolley comprises an electric platform trolley (1), a storage battery (3) and an inverter (4), the storage battery (3) and the inverter (4) are arranged on a trolley body frame of the electric platform trolley (1), the storage battery (3) is connected with the inverter (4), the breaking and disassembling device comprises a telescopic vertical electric drill (10), a frame body (12), a ground wheel group (14), a traversing mechanism (15) and a manual lifting mechanism (16), the ground wheel group (14) is arranged at the bottom of the frame body (12), the manual lifting mechanism (16) is arranged on the frame body (12), the traversing mechanism (15) is arranged at the top of the moving end of the manual lifting mechanism (16), the telescopic vertical electric drill (10) is fixed on the moving end of the traversing mechanism (15), and the rivet pulling device and the breaking and disassembling device are arranged on the integrated machine moving trolley.
2. 2. The wagon rivet pulling, breaking and disassembling integrated machine according to claim 1, wherein the breaking and disassembling device further comprises a manual hydraulic jack (11), and the manual hydraulic jack (11) is arranged on the frame body (12).
3. 3. The wagon rivet breaking and disassembling integrated machine according to claim 1 or 2 is characterized in that the bottom of the frame body (12) is also provided with bearing feet (13).
4. 4. The wagon rivet pulling and breaking integrated machine according to claim 3, wherein the manual lifting mechanism (16) comprises a hand wheel (161) and a screw rod (162), a rotating shaft of the hand wheel (161) is fixed on the frame body (12) through a bearing, a bevel gear is fixed on the rotating shaft of the hand wheel (161), the screw rod (162) is vertically and rotatably arranged on the frame body (12), a lifting nut is connected to the screw rod (162), a connecting plate (163) is arranged on the lifting nut, a lifting support (164) is connected to the connecting plate (163), a bevel gear is also arranged on the screw rod (162), the bevel gear on the hand wheel (161) is meshed with the bevel gear on the screw rod (162), the traversing mechanism (15) comprises a traversing guide rail (151) and a sliding block (152), the traversing guide rail (151) is in sliding fit with the sliding block (152), the top of the lifting support (164), the telescopic vertical electric drill (10) is fixed on the sliding block (152), and the telescopic vertical electric drill (10) is connected with a breaking tool bit.
5. 5. The wagon rivet pulling, breaking and disassembling integrated machine according to claim 4, wherein the rivet pulling device comprises a hydraulic rivet pulling gun (8), a hydraulic pump station (9), an electric cabinet (5), a hydraulic instrument group (6) and a hydraulic pipe (7), the hydraulic pump station (9) and the electric cabinet (5) are arranged on a trolley of the integrated machine, the storage battery (3) is connected with the hydraulic pump station (9) through the electric cabinet (5), the hydraulic pump station (9) is connected with the hydraulic rivet pulling gun (8) through the hydraulic pipe (7), and the hydraulic instrument group (6) is further arranged on the hydraulic pump station (9).

Description

Integrated pulling, riveting, breaking and disassembling machine for railway wagon Technical Field The utility model relates to an auxiliary tool for overhauling a railway wagon, in particular to a pulling, riveting, breaking and disassembling integrated machine for a railway wagon. Background Besides the wide welding process, the part of the wagon body structure adopts the riveting process, on one hand, because some cast fittings are different from the wagon body material, if the welding process is adopted, the welding effect is poor, and on the other hand, in order to facilitate the overhaul of the wagon body steel structure, the parts which are easy to damage, such as the impact seat, the upper center plate, the slave plate seat and the like, are riveted. In addition, the riveting structure has the effect of resisting stretching and shearing which cannot be achieved by the welding structure, so that the vehicle body part structure also adopts riveting technology, such as side posts, rope bolts, armrests, pedals and the like. The rivet after riveting has many broken demands when the vehicle overhauls, such as the replacement of pedals, doors and vehicle accessories, the rivet needs to be broken, no proper tool is needed for the broken rivet at present, the broken rivet can be completed only through the modes of oxygen cutting, hammer beating or grinder cutting, the vehicle body is easy to be damaged by the broken disassembling modes, the broken disassembling process is very time-consuming and labor-consuming, and the broken rivet is usually matched by 2 people, so that the problems of air pollution, potential safety hazard and the like exist. Disclosure of Invention The utility model provides a wagon pulling, riveting, breaking and disassembling integrated machine, which aims to solve the problem that time and labor are wasted when a wagon breaks and disassembles a rivet during overhauling. The integrated machine comprises an integrated machine moving trolley, a breaking and disassembling device and a pulling and disassembling device, wherein the integrated machine moving trolley comprises an electric platform trolley, a storage battery and an inverter, the storage battery and the inverter are arranged on a trolley body frame of the electric platform trolley, the storage battery is connected with the inverter, the breaking and disassembling device comprises a telescopic vertical electric drill, a frame body, a ground wheel group, a traversing mechanism and a manual lifting mechanism, the ground wheel group is arranged at the bottom of the frame body, the manual lifting mechanism is arranged on the frame body, the traversing mechanism is arranged at the top of the moving end of the manual lifting mechanism, the telescopic vertical electric drill is fixed on the moving end of the traversing mechanism, and the pulling and disassembling device and the breaking and disassembling device are both arranged on the integrated machine moving trolley. When the automatic riveting and breaking integrated machine is used, the wagon is pulled, riveted and broken to be removed to a working position, the breaking and breaking device is removed from the integrated machine moving trolley and then is moved to a breaking and breaking position, the positions of the telescopic vertical electric drills are adjusted through the manual lifting mechanism and the transverse moving mechanism, so that the drill bits connected to the telescopic vertical electric drills are aligned to the center of the rivet positions, the telescopic vertical electric drills are connected with the inverter again, an electric drill power supply is turned on, the rotating speed is adjusted, rivet breaking and breaking work is carried out, after the wagon is removed, the electric drill power supply is turned off, the breaking and breaking device is moved out of the breaking and breaking position, the power supply of the pulling and breaking device is turned on, new rivets are installed to a replacement position through the pulling and breaking integrated machine of the wagon is moved to the original position after the installation is completed. The wagon pulling, riveting, breaking and disassembling integrated machine comprises a frame body, a manual hydraulic jack and a hydraulic lifting device. The jack is manually operated after the breaking and disassembling device moves to the breaking and disassembling position to prop against the bottom of the carriage, so that the breaking and disassembling device is more stable in working. The wagon pulling, riveting, breaking and dismantling integrated machine is characterized in that the bottom of the frame body is also provided with bearing feet. The broken dismouting device moves to broken position after the adjustment bear the weight of lower margin and ground contact, prevents that the support body from removing wantonly, makes broken dismouting device during operation more firm. The manual lifting mechanism