CN210340961U

CN210340961U - Hydraulic tipping slag receiving vehicle

Info

Publication number: CN210340961U
Application number: CN201921067886.6U
Authority: CN
Inventors: 陈怀露
Original assignee: Jiangsu Fukai Heavy Industry Machinery Co Ltd
Current assignee: Jiangsu Fukai Heavy Industry Machinery Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-04-17
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a hydraulic tipping slag receiving vehicle in the field, which comprises a detachable slag ladle, two rail vehicles and two symmetrically arranged connecting beams; each rail car is provided with a plurality of rollers, a plurality of roller driving devices which are respectively in transmission connection with the corresponding rollers, and a fixed seat; the fixed seat is provided with a slag ladle placing seat; each rail car is also provided with a slag ladle tipping mechanism for tipping the slag ladle; the slag ladle tilting mechanism comprises a tilting force arm, a tilting shift lever, a double-cylinder hydraulic actuator and a hydraulic station, wherein the upper end of the tilting force arm is vertically and rotatably hinged on the fixed seat, the tilting shift lever is arranged at the lower end of the tilting force arm and is matched with a slag ladle, the double-cylinder hydraulic actuator is in transmission connection with the tilting force arm and is used for controlling the tilting force arm to rotate, and the hydraulic station is in hydraulic transmission connection with the double-cylinder hydraulic actuator. The tilting slag receiving car designed in the way has smoother tilting operation, more compact structure and stronger strain capacity.

Description

Hydraulic tipping slag receiving vehicle

Technical Field

The utility model relates to a sediment package tipping wagon field, in particular to hydraulic pressure is tumbled and is connect slag car.

Background

The slag ladle tipping slag receiving vehicle is mainly used for receiving slag, conveying slag and dumping slag; the slag ladle tilting mechanism mainly comprises a rail car, a connecting beam, a slag ladle tilting mechanism and a slag ladle.

In the slag ladle tipping slag receiving car in the prior art, because the slag ladle tipping mechanism is arranged on only one rail car, when the slag ladle is tipped, the two ends of the slag ladle are stressed unevenly, so that the two ends of the slag ladle are abraded unevenly, the stability of tipping the slag ladle is influenced, the abrasion of the slag ladle is increased, and the service life of the slag ladle is influenced; meanwhile, only one slag ladle tilting mechanism is arranged, so that once the slag ladle tilting mechanism fails, the whole equipment cannot be tilted; in addition, the existing slag ladle tilting mechanism has a relatively complex structure and occupies a large space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cinder ladle is tumbled and is moved more smoothly, the structure is compacter, the hydraulic pressure that the strain capacity is stronger is tumbled and is connect the cinder ladle.

The purpose of the utility model is realized like this: a hydraulic tipping slag receiving vehicle comprises a detachable slag ladle, two rail vehicles and two symmetrically arranged connecting beams, wherein two ends of the connecting beams are respectively and fixedly arranged on the rail vehicles; each rail car is provided with a plurality of rollers, a plurality of roller driving devices which are respectively in transmission connection with the corresponding rollers, and a fixed seat; the fixed seat is provided with a slag ladle placing seat; each rail car is also provided with a slag ladle tipping mechanism for tipping the slag ladle; the slag ladle tilting mechanism comprises a tilting force arm, a tilting shift lever, a double-cylinder hydraulic actuator and a hydraulic station, wherein the upper end of the tilting force arm is vertically and rotatably hinged on the fixed seat, the tilting shift lever is arranged at the lower end of the tilting force arm and is matched with a slag ladle, the double-cylinder hydraulic actuator is in transmission connection with the tilting force arm and is used for controlling the tilting force arm to rotate, and the hydraulic station is in hydraulic transmission connection with the double-cylinder hydraulic actuator.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a tipping slag receiving car has the advantages of more smooth operation, more compact structure, stronger strain capacity and longer service life. Two slag ladle tipping mechanisms are arranged on two sides of the slag ladle to simultaneously control the slag ladle to tip, so that the two sides of the slag ladle are stressed uniformly, and the tipping is smoother; the hydraulic station and the double-cylinder hydraulic actuator are used for replacing a traditional driving motor, a reducer and a driving rotating wheel, and the hydraulic station and the double-cylinder hydraulic actuator have more advantages in equipment layout and self volume, so that the structure is more compact; in addition, two slag ladle tipping mechanisms can work together without light, and one slag ladle tipping mechanism can work independently, so that the whole slag receiving vehicle can still work normally even if one slag ladle tipping mechanism fails, thereby obtaining stronger strain capacity and ensuring the normal use of equipment.

As a preferred scheme of the utility model, the double-cylinder hydraulic actuator comprises a cylinder body, an output shaft which can rotatably penetrate through the cylinder body, a gear which is positioned in the cylinder body and fixedly arranged on the output shaft, and two piston rods which are simultaneously in transmission connection with gear racks and gear racks; and two ends of each piston rod are respectively provided with a piston which is connected with the cylinder body in a sliding and sealing manner. Therefore, the driving force is designed to be larger, and the control is smoother.

Furthermore, the double-cylinder hydraulic actuator is arranged at the upper end of the fixed seat, and the outer side end of the output shaft of the double-cylinder hydraulic actuator is provided with a driving gear; the hinged end of the tipping moment arm is provided with a driven gear; the driving gear is meshed with the driven gear. The design structure is compact, and the transmission is reliable.

As a preferred scheme of the utility model, the tipping deflector rod can be horizontally and rotatably arranged at the lower end of the tipping force arm; the lower end of the tipping moment arm is also provided with a locking seat, and the locking seat is provided with two locking holes; the tipping deflector rod is provided with a positioning hole corresponding to the locking hole; the slag ladle tilting mechanism also comprises a locking pin for locking the tilting deflector rod; when the driving lever of tumbling is locked fixedly, above-mentioned locking round pin detachably cartridge is in corresponding locking hole and locating hole simultaneously, and above-mentioned locking round pin and locking hole screw-thread fit, with locating hole clearance fit. The design can not only simultaneously control the tipping of the slag ladle through two slag ladle tipping mechanisms, but also independently control the tipping of one slag ladle tipping mechanism.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partial cross-sectional view of the tilting arm of force of the present invention along the line B-B in fig. 1.

Fig. 4 is the internal structure diagram of the double-cylinder hydraulic actuator of the present invention.

The slag ladle tilting mechanism comprises a slag ladle 1, a rail car 2, a connecting beam 3, rollers 4, a roller driving device 5, a fixed seat 6, a slag ladle 6 placing seat 6a, a tilting force arm 7, a 701 driven gear, a 702 locking seat, a 702a locking hole, an 8 tilting deflector rod, an 8a positioning hole, a 9 double-cylinder hydraulic actuator, a 901 cylinder body, an 902 output shaft, a 902a driving gear, a 903 gear, a 904 piston rod, a 904a piston, a 10 hydraulic station, a 11 locking pin and a 12 slag bed.

Detailed Description

As shown in fig. 1-4, a hydraulic tipping slag receiving vehicle comprises a detachable slag ladle 1, two rail vehicles 2, and two symmetrically arranged connecting beams 3, wherein two ends of the connecting beams are respectively and fixedly arranged on the rail vehicles 2; each rail car 2 is provided with a plurality of rollers 4, a plurality of roller driving devices 5 which are respectively in transmission connection with the corresponding rollers 4, and a fixed seat 6; the fixed seat 6 is provided with a slag ladle placing seat 6 a; each rail car 2 is also provided with a slag ladle tipping mechanism for tipping the slag ladle 1; the slag ladle tilting mechanism comprises a tilting force arm 7, the upper end of which is vertically and rotatably hinged on the fixed seat 6, a tilting deflector rod 8, a double-cylinder hydraulic actuator 9 and a hydraulic station 10, wherein the tilting deflector rod 8 is arranged at the lower end of the tilting force arm 7 and is matched with the slag ladle 1, the double-cylinder hydraulic actuator 9 is in transmission connection with the tilting force arm 7 and is used for controlling the tilting force arm 7 to rotate, and the hydraulic station 10 is in hydraulic transmission connection with the double-cylinder hydraulic actuator 9.

The double-cylinder hydraulic actuator 9 comprises a cylinder 901, an output shaft 902 which can rotatably penetrate through the cylinder 901, a gear 903 which is positioned in the cylinder 901 and fixedly arranged on the output shaft 902, and two piston rods 904 which are simultaneously in gear-rack transmission connection with the gear 903; each of the two ends of the piston rod 904 is provided with a piston 904a slidably and sealingly connected to the cylinder 901.

The double-cylinder hydraulic actuator 9 is arranged at the upper end of the fixed seat 6, and the outer side end of the output shaft 902 is provided with a driving gear 902 a; a driven gear 701 is arranged at the hinged end of the tipping moment arm; the drive gear 902a meshes with the driven gear 701.

The tilting deflector rod 8 can be horizontally and rotatably arranged at the lower end of the tilting force arm 7; the lower end of the tipping moment arm 7 is also provided with a locking seat 702, and the locking seat 702 is provided with two locking holes 702 a; a positioning hole 8a corresponding to the locking hole 8a is arranged on the tilting deflector rod 8; the slag ladle tilting mechanism also comprises a locking pin 11 for locking the tilting deflector rod 8; when the tilt lever 8 is locked and fixed, the lock pin 11 is detachably inserted into the corresponding lock hole 702a and the positioning hole 8a, and the lock pin 11 is screwed into the lock hole 702a and is movably fitted into the positioning hole 8 a.

When the slag receiving vehicle works, firstly, the rail vehicle 2 drives the roller 4 to move through the roller driving device 5, and then the slag receiving vehicle is moved to a proper position; then, the slag ladle 1 is controlled to be tipped through the slag ladle tipping mechanism, namely, the hydraulic station 10 drives the double-cylinder hydraulic actuator 9 to work, the output shaft 902 drives the driving gear 902a to rotate, the driving gear 902a drives the driven gear 701 to rotate again, and then the tipping force arm 7 is driven to rotate, the tipping deflector rod 7 drives the slag ladle 1 to rotate again, and then the tipping of the slag ladle 1 is completed. Note: in the process, the two slag ladle tipping mechanisms work simultaneously to jointly control the slag ladle 1 to tip.

When a slag ladle tilting mechanism needs to be independently used for tilting, one tilting deflector rod 8 needs to be folded and retracted, and the slag receiving car is moved out of the slag bed 12 through the rail car 2, so that the operation of subsequent workers is facilitated; then, hoisting the slag ladle 1 out through hoisting equipment; then, the locking pin 11 is detached, the tilting deflector rod 8 is rotated to be retracted, and after the tilting deflector rod is retracted, the tilting deflector rod is locked and fixed through the locking pin 11; and finally, the slag ladle 1 is hoisted to the slag ladle placing seat 6a again through hoisting equipment, and at the moment, the lower end of the slag ladle 1 is only matched with one tilting deflector rod 8, so that only one slag ladle tilting mechanism can be used for controlling.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic pressure tipping connects sediment car which characterized in that: the slag receiving vehicle comprises a detachable slag ladle (1), two rail vehicles (2) and two connecting beams (3) which are symmetrically arranged and two ends of which are respectively fixedly arranged on the rail vehicles (2);

each rail car (2) is provided with a plurality of rollers (4), a plurality of roller driving devices (5) which are respectively in transmission connection with the corresponding rollers (4), and a fixed seat (6); a slag ladle placing seat (6 a) is arranged on the fixed seat (6);

each rail car (2) is also provided with a slag ladle tipping mechanism for tipping the slag ladle (1); the slag ladle tilting mechanism comprises a tilting force arm (7) with the upper end vertically and rotatably hinged on a fixed seat (6), a tilting deflector rod (8) which is arranged at the lower end of the tilting force arm (7) and is matched with the slag ladle (1), a double-cylinder hydraulic actuator (9) which is in transmission connection with the tilting force arm (7) and is used for controlling the tilting force arm (7) to rotate, and a hydraulic station (10) which is in hydraulic transmission connection with the double-cylinder hydraulic actuator (9).

2. The hydraulic tipping slag receiving car as set forth in claim 1, wherein: the double-cylinder hydraulic actuator (9) comprises a cylinder body (901), an output shaft (902) which can rotatably penetrate through the cylinder body (901), a gear (903) which is positioned in the cylinder body (901) and fixedly arranged on the output shaft (902), and two piston rods (904) which are simultaneously in transmission connection with the gear (903) in a gear-rack manner; and two ends of each piston rod (904) are respectively provided with a piston (904 a) which is connected with the cylinder body (901) in a sliding and sealing manner.

3. The hydraulic tipping slag receiving car as set forth in claim 2, wherein: the double-cylinder hydraulic actuator (9) is arranged at the upper end of the fixed seat (6), and the outer side end of an output shaft (902) is provided with a driving gear (902 a); a driven gear (701) is arranged at the hinged end of the tipping moment arm (); the driving gear (902 a) is meshed with the driven gear (701).

4. The hydraulic tipping slag receiving car as set forth in claim 1, wherein: the tilting deflector rod (8) is horizontally and rotatably arranged at the lower end of the tilting force arm (7); the lower end of the tipping moment arm (7) is also provided with a locking seat (702), and the locking seat (702) is provided with two locking holes (702 a); a positioning hole (8 a) corresponding to the locking hole (8 a) is formed in the tilting deflector rod (8); the slag ladle tilting mechanism also comprises a locking pin (11) for locking the tilting deflector rod (8);

when the tilting shift lever (8) is locked and fixed, the locking pin (11) is detachably inserted into the corresponding locking hole (702 a) and the corresponding positioning hole (8 a), and the locking pin (11) is in threaded fit with the locking hole (702 a) and is in movable fit with the positioning hole (8 a).