CN210012321U

CN210012321U - Conveyer of disjunctor slide

Info

Publication number: CN210012321U
Application number: CN201920419750.0U
Authority: CN
Inventors: 居健; 毛亚平; 王秀峰; 时圣泉; 徐晓林
Original assignee: Jiangsu Yue Zhan Type Material Co Ltd
Current assignee: Jiangsu Yue Zhan Type Material Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-02-04
Anticipated expiration: 2029-03-29

Abstract

A transportation device of conjoined sliding plates. The transportation device of the conjoined sliding plate can realize hoisting and transportation at the same time and greatly improve the replacement efficiency of the sliding plate. The grabbing mechanism comprises a horizontally arranged body and a grabbing mechanism arranged on the body, wherein the grabbing mechanism comprises a first cylinder, a second cylinder and a transverse rod, the first cylinder and the second cylinder are obliquely arranged, the transverse rod is fixed at the upper end of the piston rod of the second cylinder, one end of the transverse rod is hinged to the upper end of the piston rod of the first cylinder, and the mechanical arm is fixed at the other end of the mechanical arm. The utility model discloses a mutually supporting of several cylinders of different positions for arm and the mechanical arm protractile body of connecting on it snatchs the slide, puts it on the body after snatching, then transports to the mounting point, again with slide lifting to mounted position, installs, can realize simultaneously snatching the function with the transportation, reduce the material resource that needs when promoting the conveying efficiency of slide.

Description

Conveyer of disjunctor slide

Technical Field

The utility model relates to an auxiliary tool of a steel converter, in particular to a transportation device of a conjoined slide plate.

Background

The sliding plate is used as an important component of a sliding gate valve system and has the advantages of high-temperature strength, stability, erosion resistance and oxidation resistance. At present, two sliding plate bricks slide relatively through a sliding mechanism, so that the opening and closing of a steel tapping hole are driven to adjust the flow of molten steel, the amount of steel slag entering a steel ladle is controlled, and the quality of the molten steel is ensured. But the service life of the sliding plate is 10-12 furnaces, and the sliding plate needs to be replaced for many times every day. At present, the sliding plate is directly forked by a forklift, so that the transportation time is long, and the outer water opening of the sliding plate is damaged in the forking process.

In order to solve the problems, the national intellectual property office announces a chinese patent with the patent name "a forking device for replacing a steel converter sliding plate" and the application number "201620815302.9" in 2017, 2 month and 22 month, and discloses a forking frame body which is of a ladder platform structure, wherein one surface of the forking frame body is used as a supporting surface of the steel converter sliding plate; the protruding structure is arranged at the lower end of the supporting surface of the forking frame body and faces the lower end, and the protruding structure is inserted into the steelmaking converter sliding plate when the steelmaking converter sliding plate is supported; the upper end of the fork transport frame body is provided with a groove, and the groove is used for being matched with the steel-making converter sliding plate; the forklift is characterized by further comprising a base, wherein the forklift body is mounted on the base and used for supporting the forklift body. The scheme can obviously improve the replacement efficiency of the sliding plate. But when using, it need cooperate the cantilever crane to hang the slide to this device earlier on, not only efficiency promotes unobvious, and occupies other resources.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above problem, provide a can realize simultaneously lifting by crane and transportation, promote the conveyer of disjunctor slide of slide change efficiency greatly.

The technical scheme of the utility model is that: the grabbing mechanism comprises a horizontally arranged body and a grabbing mechanism arranged on the body, wherein the grabbing mechanism comprises a cylinder I which is obliquely arranged, two cylinders II which are vertically arranged, a cross rod of which two ends are respectively fixed at the upper ends of piston rods of the two cylinders II, a mechanical arm of which one end is hinged at the upper end of the piston rod of the cylinder I and a mechanical arm fixed at the other end of the mechanical arm;

the bottom of the first air cylinder is fixed on a sliding block located on the body.

The middle part of the cross rod is provided with an annular groove, and the long holes of the cross rod are movably clamped in the annular groove.

The manipulator includes the mounting panel, fixes the fixing base at the mounting panel back, fixes at the mounting panel back and establishes the double-end cylinder in the fixing base, is equipped with two tongs of double-end cylinder respectively, the fixing base is trilateral rectangle frame of encircleing, and the back at the mounting panel is fixed to its opening face, tongs one end is fixed on the piston rod of double-end cylinder, and the other end is the shape of buckling of bending to the mounting panel.

And a groove for the walking of the hand grip is formed in the inner wall of the fixed seat.

Rubber pads are arranged on the front face of the mounting plate and the inner wall of the hand grip.

The utility model has the advantages that: through mutually supporting of several cylinders of different positions for arm and the mechanical arm protractile body of connecting on it snatchs the slide, puts it on the body after snatching, then transports to the mounting point, installs slide lifting to mounted position again, the utility model discloses can realize simultaneously snatching and the function of transportation, reduce the material resource that needs when promoting the conveying efficiency of slide.

Drawings

Figure 1 is a schematic structural view of the present invention,

figure 2 is a top view of figure 1,

figure 3 is an enlarged schematic view at a in figure 1,

FIG. 4 is a schematic view showing the connection of the mounting plate, the double-headed cylinder and the gripper in the present invention,

FIG. 5 is a schematic view of the connection between the mounting plate, the fixing base and the hand grip of the present invention,

figure 6 is a first operating condition diagram of figure 1,

figure 7 is a second operating condition diagram of figure 1,

FIG. 8 is a third operating condition diagram of FIG. 1;

in the figure, 1 is a body, 11 is a sliding rail, 2 is a cylinder I, 3 is a cylinder II, 4 is a cross bar, 5 is a mechanical arm, 51 is a long hole, 6 is a mechanical arm, 61 is a mounting plate, 62 is a fixed seat, 63 is a double-head cylinder, 64 is a gripper, and 7 is a sliding block.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings. The drawings are not intended to be drawn to scale, but are to be construed as illustrative only and not limiting.

As shown in fig. 1-5, the present invention comprises a horizontally disposed body 1 (the bottom of the body 1 is provided with a walking wheel, the body 1 is provided with a driving mechanism for driving the driving mechanism to walk, the driving mechanism uses a known forklift and a car driving mechanism, and for the specific structure, the driving mechanism is not described herein because it is a common knowledge and is not an innovation point of the present case), and a grabbing mechanism disposed on the body 1, the grabbing mechanism comprises an obliquely disposed cylinder one 2, two vertically disposed cylinders two 3, a cross rod 4 with both ends fixed on the upper ends of the piston rods of the two cylinders two 3, a mechanical arm 5 with one end hinged on the upper end of the piston rod of the cylinder one 2, and a mechanical arm 6 fixed on the other end of the mechanical arm 5, the arm body of the mechanical arm 5 is provided with an axial elongated hole 51, the cross rod 4 is inserted into the elongated hole 51, the mechanical arm 6 and the mechanical arm 5 form a certain, when the mechanical arm 5 is horizontally placed, the included angle between the front surface of the mounting plate and the horizontal plane is an acute angle; the bottom of the first cylinder 2 is fixed on the sliding block 7 located on the body 1, and the body 1 is provided with a sliding rail 11 for the sliding block 7 to slide (this is prior art, and no further description is given here). When the device is in an initial state (as shown in figure 1), the upper end heads of the piston rods of the first cylinder 2 and the second cylinder 3 are positioned at the same height, when the device is used, the piston rods of the first cylinder 2 and the second cylinder 3 extend out, but the piston rod of the first cylinder 2 is higher than that of the second cylinder 3 (as shown in figure 6), the mechanical arm 5 is driven to extend forwards and downwards around the cross rod 4, the mechanical arm 6 grabs the connected sliding plate, the piston rod of the first cylinder 2 retracts to drive the mechanical arm 5 to retract, the piston rod of the second cylinder 3 extends to lift the cross rod 4, the slider 7 drives the first cylinder 2 to move backwards, the first cylinder 2 extends again, the mechanical arm 6 places the connected sliding plate on the body 1 (as shown in figure 7), then the driving mechanism of the body 1 is started to a mounting point, the piston rods of the first cylinder 2 and the second cylinder 3 retract, the slider 7 moves forwards (before the mounting, the upper, as shown in fig. 8), after the installation is completed, the piston rod of the double-head cylinder 63 extends, and the manipulator 6 is removed. When disjunctor slide needs to be dismantled, stretch out the piston rod of cylinder 2 and cylinder two 3 simultaneously, take manipulator 6 to seize the slide after, dismantle the operation, dismantle the back of accomplishing, continue to extend the piston rod of cylinder 2, put the slide to the plane of body 1, transport to suitable place after, withdraw the piston rod of cylinder 2 and cylinder two 3 to the same height after, suitably extend cylinder 2 again for the slide leaves body 1.

The middle part of the cross rod 4 is provided with an annular groove, and the long holes 51 of the cross rod 4 are movably clamped (namely the diameter of a circular shaft at the bottom of the annular groove is smaller than the width of the long holes 51, and the distance of the opposite notches of the annular groove is larger than the width of the long holes 51) in the annular groove. Avoid arm 5 axis removal on horizontal pole 4, influence the use precision.

The manipulator 6 comprises an installation plate 61, a fixed seat 62 fixed on the back of the installation plate 61, a double-head cylinder 63 fixed on the back of the installation plate 61 and arranged in the fixed seat 62, and two grippers 64 respectively provided with the double-head cylinder 63, wherein the fixed seat 62 is a rectangular frame surrounded on three sides, the opening surface of the fixed seat is fixed on the back of the installation plate 61, one end of each gripper 64 is fixed on a piston rod of the double-head cylinder 63, and the other end of each gripper is bent towards the installation plate 61. Two tongs 64 stretch out from the both ends of rectangle frame respectively, and when needing to snatch the disjunctor slide, the piston rod of double-end cylinder 63 stretches out for distance is greater than the width of disjunctor slide between the end of the shape of buckling of two tongs 64, and when reacing the position, the piston rod of double-end cylinder 63 withdraws, makes two tongs 64 embrace the disjunctor slide, then removes. In order to balance the entire robot arm 6, one end of the robot arm 5 where the robot arm 6 is located is configured as a right-angled U-shaped groove, and the fixing base 62 on the back of the mounting plate 61 is provided in the U-shaped groove.

The inner wall of the fixed seat 62 is provided with a groove for the hand grip 64 to walk. The hand grip 64 is supported, so that the phenomenon that all weight is concentrated on the double-head air cylinder 63 is avoided, and the service life of the double-head air cylinder 63 is prolonged.

Rubber pads are arranged on the front surface of the mounting plate 61 and the inner wall of the gripper 64. Reduce the rigidity damage to the conjoined slide plate.

Claims

1. The transportation device of the conjoined sliding plate is characterized by comprising a horizontally arranged body and a grabbing mechanism arranged on the body, wherein the grabbing mechanism comprises a cylinder I which is obliquely arranged, two cylinders II which are vertically arranged, a cross rod of which two ends are respectively fixed at the upper ends of piston rods of the two cylinders II, a mechanical arm of which one end is hinged at the upper end of the piston rod of the cylinder I, and a mechanical arm fixed at the other end of the mechanical arm;

2. The device for transporting the conjoined sliding plates according to claim 1, wherein the middle part of the cross rod is provided with an annular groove, and the long holes of the cross rod are movably clamped in the annular groove.

3. The device for transporting the conjoined sliding plates according to claim 1, wherein the manipulator comprises a mounting plate, a fixed seat fixed on the back of the mounting plate, a double-head cylinder fixed on the back of the mounting plate and arranged in the fixed seat, and two grippers respectively provided with the double-head cylinder, the fixed seat is a rectangular frame surrounded on three sides, the opening surface of the fixed seat is fixed on the back of the mounting plate, one end of each gripper is fixed on a piston rod of the double-head cylinder, and the other end of each gripper is bent towards the mounting plate.

4. The device for transporting the conjoined sliding plates according to claim 3, wherein the inner wall of the fixed seat is provided with a groove for the walking of the hand grip.

5. The device for transporting a conjoined skateboard of claim 3, wherein rubber pads are provided on the front surface of the mounting plate and the inner wall of the hand grip.