CN201702362U

CN201702362U - Improved hot metal ladle tripper

Info

Publication number: CN201702362U
Application number: CN 201020226052
Authority: CN
Inventors: 朱永祥; 王凤良
Original assignee: WUXI JULI HEAVY INDUSTRY Co Ltd
Current assignee: Wuxi Juli Heavy Industry Co., Ltd.
Priority date: 2010-06-14
Filing date: 2010-06-14
Publication date: 2011-01-12
Anticipated expiration: 2020-06-14

Abstract

The utility model discloses an improved hot metal ladle tripper which can improve the positioning accuracy of pins and track pin holes during tripping and can ensure the safety of the tripping of a hot metal ladle. The improved hot metal ladle tripper comprises a frame and a tripping ladle base. An electrical cabinet and a hydraulic station are installed at the two end parts of the frame. Tripping tracks are installed along the two longitudinal sides of the middle part of the frame. Pin holes are arranged on the tripping tracks. Pins are arranged at the bottom part on the two longitudinal sides of the tripping ladle base. The pins on the tripping ladle base are matched with the pin holes on the tripping tracks. A hydraulic cylinder is connected at the longitudinal end part of the tripping ladle base and is connected with the hydraulic station. A traveling transmission device is installed at the lower part of the frame. The improved hot metal ladle tripper is characterized in that two rows of pins are respectively arranged on the two sides of the longitudinal bottom part of the tripping ladle base and two rows of tripping tracks are correspondingly arranged.

Description

A kind of follow-on hot-metal bottle tipping vehicle

Technical field

The utility model relates to the metallurgical vehicle metallurgy vehicle technical field, is specially a kind of follow-on hot-metal bottle tipping vehicle.

Background technology

General hot-metal bottle tipping vehicle, it promotes to tumble fangs by hydraulic cylinder, the fangs bottom transverse of tumbling respectively is provided with row's bearing pin, the corresponding track that has pin-and-hole that is provided with on vehicle frame with bearing pin, when hydraulic cylinder promotes to tumble fangs, the tumble pin-and-hole upset of bearing pin on the track of fangs bottom, its shortcoming be to tumble bearing pin of fangs bottom is that rigidity contacts with track, bearing pin is easy to wear, and the quantity of row's bearing pin only is 10～12, pin diameter is at Ф 70mm ~ Ф 80mm, and bearing pin quantity is few, size more is prone to dislocation greatly and takes off the tooth phenomenon when tumbling, influence the security of hot-metal bottle tipping.

Summary of the invention

At the problems referred to above, the utility model provides a kind of follow-on hot-metal bottle tipping vehicle, and it can improve the accurate positioning of bearing pin and track pin-and-hole when tumbling, and guarantees the security of hot-metal bottle tipping.

Its technical scheme is such, it comprises vehicle frame, the fangs of tumbling, the both ends of described vehicle frame are equipped with electric box and Hydraulic Station, described vehicle frame middle part longitudinally is equipped with the track of tumbling in both sides, have pin-and-hole on the described track of tumbling, vertical two side bottoms of the described fangs of tumbling are provided with bearing pin, bearing pin on the described fangs of tumbling cooperates with pin-and-hole on the described track of tumbling, the described fangs longitudinal end of tumbling is connected with hydraulic cylinder, described hydraulic cylinder connects described Hydraulic Station, described vehicle frame bottom is equipped with the traveling transmission device, it is characterized in that: the vertical two bottom sides of the described fangs of tumbling is respectively arranged with two row's bearing pins, and the described track correspondence of tumbling is provided with two rows.

It is further characterized in that: described two row's bearing pins and two are arranged the track of tumbling and all are arranged in parallel; The every row of described bearing pin is provided with 16～18; Described pin diameter is Ф 70mm ~ Ф 80mm.

Compare with general hot-metal bottle tipping bassinet structure, the beneficial effects of the utility model are: vertical both sides of its fangs of tumbling are provided with two row's bearing pins, correspondingly on the vehicle frame be provided with the track that two rows have pin-and-hole, the accurate location of bearing pin and track pin-and-hole in the time of fangs can effectively be improved tumbling; In addition, the quantity that increases bearing pin reduces the size of bearing pin simultaneously, can further reduce inconsistent phenomenon, guarantees accurate guiding and location when fangs is tumbled, the security when the raising fangs is tumbled.

Description of drawings

Fig. 1 is the utility model hot-metal bottle tipping vehicle structural representation;

Fig. 2 is that the A-A of Fig. 1 is to the sectional structure schematic diagram;

Fig. 3 is that the B-B of Fig. 2 is to the broken section enlarged diagram.

The specific embodiment

See Fig. 1, Fig. 2 and Fig. 3, it comprises vehicle frame 1, the fangs 2 of tumbling, the both ends of vehicle frame 1 are equipped with electric box 3 and Hydraulic Station 4, vehicle frame 1 middle part longitudinally both sides is equipped with the track 5 of tumbling, tumble and have pin-and-hole 6 on the track 5, fangs 2 vertical two side bottoms of tumbling are provided with bearing pin 7, the bearing pin 7 of tumbling on the fangs 2 cooperates with pin-and-hole 6 on the track 5 of tumbling, fangs 2 longitudinal ends of tumbling are connected with hydraulic cylinder 9, hydraulic cylinder 9 connects Hydraulic Station 4, vehicle frame 1 bottom is equipped with traveling transmission device 8, and the fangs 2 vertical two bottom sides of tumbling are respectively arranged with two row's bearing pins 7, and track 5 correspondences of tumbling are provided with two rows.The bearing pin 7 and the track 5 of tumbling all are arranged in parallel; Bearing pin 7 every rows are provided with 16～18; Bearing pin 7 diameters are Ф 70mm ~ Ф 80mm.Among Fig. 1,10 is buffer, and 11 is the driving protection cover, and 12 is buting iron, and 13 is rail cleaner; Among Fig. 2,14 is base, and 15 is alarm lamp device, and 16 is block seat.Hot-metal bottle is positioned on the fangs 2 of tumbling, when tumbling, fangs 2 longitudinal ends of tumbling are subjected to hydraulic cylinder 9 jacking effects to drive hot-metal bottle tipping, the fangs 2 of tumbling is tumbled along the track 5 of tumbling, and simultaneously vertically bottom, both sides bearing pin 7 cooperates with pin-and-hole on the track 5 of tumbling and plays effectively accurate the location and guide effect.

Claims

1. follow-on hot-metal bottle tipping vehicle, it comprises vehicle frame, the fangs of tumbling, the both ends of described vehicle frame are equipped with electric box and Hydraulic Station, described vehicle frame middle part longitudinally is equipped with the track of tumbling in both sides, have pin-and-hole on the described track of tumbling, vertical two side bottoms of the described fangs of tumbling are provided with bearing pin, bearing pin on the described fangs of tumbling cooperates with pin-and-hole on the described track of tumbling, the described fangs longitudinal end of tumbling is connected with hydraulic cylinder, described hydraulic cylinder connects described Hydraulic Station, described vehicle frame bottom is equipped with the traveling transmission device, it is characterized in that: the vertical two bottom sides of the described fangs of tumbling is respectively arranged with two row's bearing pins, and the described track correspondence of tumbling is provided with two rows.

2. A kind of follow-on hot-metal bottle tipping vehicle according to claim 1 is characterized in that: described two row's bearing pins and two are arranged the track of tumbling and all are arranged in parallel.

3. a kind of follow-on hot-metal bottle tipping vehicle according to claim 1 and 2 is characterized in that: the every row of described bearing pin is provided with 16～18.

4. A kind of follow-on hot-metal bottle tipping vehicle according to claim 3 is characterized in that: described pin diameter is 70mm ~ 80mm.