CN218321472U - Novel converter oxygen lance trolley - Google Patents

Abstract

The utility model discloses a novel converter oxygen rifle dolly, including unable adjustment base, unable adjustment base's upper end fixedly connected with fixed plate, the top of fixed plate is provided with the movable plate, the up end of fixed plate is seted up flutedly, be provided with in the recess and be used for carrying out the elevating system that goes up and down to the movable plate, still be provided with on the lateral wall of fixed plate and be used for carrying out driven actuating mechanism to elevating system, the upper end of fixed plate is provided with two bottom plates. The utility model discloses rational in infrastructure, through setting up elevating system and actuating mechanism, realize highly adjusting of oxygen rifle in the standing groove, improve the practicality of device, through setting up moving mechanism, when needing to use the oxygen rifle, universal wheel subassembly shrink to leading to the inslot, realize fixing the device main part, avoid the during operation position to take place to remove, when needs remove the oxygen rifle for universal wheel subassembly and ground contact realize convenient removal.

Description

Novel converter oxygen lance trolley

Technical Field

The utility model relates to a converter steelmaking technical field especially relates to a novel converter oxygen rifle dolly.

Background

The oxygen lance is one of the main process devices in oxygen converter steelmaking, and the performance characteristics of the oxygen lance directly influence the smelting effect and the blowing time, thereby influencing the quality and the yield of steel.

In the prior art, traditional converter oxygen rifle is mostly fixed, fixes it to the specific position during the use, but such mode needs artifical transport when removing, and is very inconvenient, and simultaneously among the prior art, because the oxygen rifle is mostly fixed when using, its height then can't adjust, consequently leads to the practicality of device to be lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel converter oxygen rifle dolly that proposes, through setting up elevating system and actuating mechanism, realize highly adjusting the standing groove internal oxygen rifle, improve the practicality of device, through setting up moving mechanism, when needing to use the oxygen rifle, universal wheel subassembly shrink to leading inslot, realize fixing the device main part, avoid the during operation position to take place to remove, thereby influence normal work, when needs move the oxygen rifle, make universal wheel subassembly and ground contact, realize convenient removal.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel converter oxygen rifle dolly, includes unable adjustment base, unable adjustment base's upper end fixedly connected with fixed plate, the top of fixed plate is provided with the movable plate, the up end of fixed plate is seted up flutedly, be provided with in the recess and be used for carrying out the elevating system that goes up and down to the movable plate, still be provided with on the lateral wall of fixed plate and be used for carrying out driven actuating mechanism to elevating system, the upper end of fixed plate is provided with two bottom plates, two common fixedly connected with promotes the subassembly between the bottom plate, unable adjustment base's lower extreme is provided with two sets of diaphragms, and is a plurality of the equal fixedly connected with supporting leg of lower extreme of diaphragm, two of homonymy the supporting leg is the symmetry and sets up, and is a plurality of logical groove has all been seted up in the supporting leg, and is a plurality of it all is provided with the moving mechanism that is used for carrying out the removal to unable adjustment base to leading to the inslot.

Preferably, elevating system includes the sleeve pipe that two symmetries of sliding connection set up in the recess, two all rotate on the sheathed tube lateral wall and be connected with the dwang, two the dwang is the symmetry and sets up, two the upper end of dwang is all rotated and is connected with the fixed block, two the equal fixed connection in upper end of fixed block is at the lower extreme of movable plate.

Preferably, actuating mechanism includes the motor power of fixed connection on the fixed plate lateral wall, motor power's the terminal fixedly connected with double threaded rod of output shaft, motor power's one end is kept away from to double threaded rod rotates and connects on the inner wall of recess, double threaded rod pass two sleeves and rather than threaded connection.

Preferably, moving mechanism includes the electric putter of fixed connection at the diaphragm lower extreme, electric putter's flexible end fixedly connected with universal wheel subassembly, electric putter and universal wheel subassembly all slide in logical inslot.

Preferably, the upper end surface of the moving plate is provided with a placing groove, and the placing groove is matched with the oxygen lance.

Preferably, two bolts which are symmetrically arranged are arranged on the bottom plates, and the two bottom plates are fixedly connected with the upper end of the fixed base through the bolts.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up elevating system and actuating mechanism, drive motor power's output shaft rotates, drives double threaded rod and rotates, and double threaded rod's rotation drives two and its threaded connection's sleeve pipe and removes, and under double threaded rod's effect, two sleeve pipes draw close to the centre to promote two dwang rotations, thereby promote the movable plate and remove, realize highly adjusting the device improvement practicality to the oxygen rifle in the standing groove.

2. Through setting up moving mechanism, when needing to use the oxygen rifle, for preventing unable adjustment base from removing, start electric putter, make its flexible end shrink, drive universal wheel subassembly shrink to leading to the inslot, make the lower extreme and the ground contact of supporting leg, thereby realize fixing the device main part, avoid the during operation position to take place to remove, thereby influence normal work, when needs move the oxygen rifle, start electric putter's flexible end extension, drive universal wheel subassembly and move down, thereby make universal wheel subassembly and ground contact, realize convenient removal.

Drawings

FIG. 1 is a perspective view showing the appearance of a novel converter oxygen lance carriage provided by the utility model;

FIG. 2 is a schematic structural view of a novel converter oxygen lance carriage provided by the utility model;

fig. 3 is an enlarged view of a structure in fig. 2.

In the figure: the universal wheel assembly comprises a fixed base 1, a fixed plate 2, a groove 3, a double-threaded rod 4, a sleeve 5, a power motor 6, a rotating rod 7, a fixed block 8, a movable plate 9, a placing groove 10, a pushing assembly 11, a through groove 12, a universal wheel assembly 13, an electric push rod 14, a bottom plate 15, supporting legs 16 and a transverse plate 17.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar tables are used herein for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, the novel converter oxygen lance trolley comprises a fixed base 1, a fixed plate 2 is fixedly connected to the upper end of the fixed base 1, a movable plate 9 is arranged above the fixed plate 2, and a groove 3 is formed in the upper end face of the fixed plate 2.

Be provided with in the recess 3 and be used for carrying out the elevating system that goes up and down to movable plate 9, elevating system includes the sleeve pipe 5 that two symmetries of sliding connection in recess 3 set up, all rotates on two sleeve pipe 5's the lateral wall and is connected with dwang 7, and two dwang 7 are the symmetry and set up, and the upper end of two dwang 7 is all rotated and is connected with fixed block 8, and the equal fixed connection in upper end of two fixed blocks 8 is at the lower extreme of movable plate 9, and standing groove 10 has been seted up to the up end of movable plate 9, and standing groove 10 cooperatees with the oxygen rifle.

Still be provided with on the lateral wall of fixed plate 2 and be used for carrying out the actuating mechanism that drives to elevating system, actuating mechanism includes motor power 6 of fixed connection on the 2 lateral walls of fixed plate, motor power 6's the terminal fixedly connected with double threaded rod 4 of output shaft, motor power 6's one end rotation connection is kept away from to double threaded rod 4 on the inner wall of recess 3, double threaded rod 4 passes two sleeve pipes 5 and rather than threaded connection, through setting up elevating system and actuating mechanism, the realization is adjusted the height of oxygen rifle in standing groove 10, the practicality of device is improved.

The upper end of fixed plate 2 is provided with two bottom plates 15, all be provided with the bolt that two symmetries set up on two bottom plates 15, two bottom plates 15 all pass through the upper end fixed connection of bolt and unable adjustment base 1, common fixedly connected with promotes subassembly 11 between two bottom plates 15, unable adjustment base 1's lower extreme is provided with two sets of diaphragm 17, the equal fixedly connected with supporting leg 16 of the lower extreme of a plurality of diaphragm 17, two supporting legs 16 of homonymy are the symmetry and set up, logical groove 12 has all been seted up in a plurality of supporting legs 16, all be provided with the moving mechanism that is used for removing unable adjustment base 1 in a plurality of logical groove 12, moving mechanism includes electric putter 14 of fixed connection at diaphragm 17 lower extreme, electric putter 14's flexible end fixedly connected with universal wheel subassembly 13, electric putter 14 and universal wheel subassembly 13 all slide in logical groove 12, through setting up moving mechanism, when needing to use the oxygen rifle, universal wheel subassembly 13 contracts to logical groove 12, realize fixing the device main part, avoid the during operation position to take place to remove, thereby influence normal work, when needing to remove, make universal wheel subassembly 13 contact with the ground, realize convenient removal.

The utility model discloses during the use, place the oxygen lance in the standing groove 10 on the movable plate 9, when needs highly adjust the oxygen lance, drive power motor 6's output shaft rotates, it rotates to drive double threaded rod 4, double threaded rod 4's rotation drives two and its threaded connection's sleeve pipe 5 and removes, under double threaded rod 4's effect, two sleeve pipes 5 draw close to the centre, thereby promote two dwang 7 rotations, thereby promote movable plate 9 and remove, realize highly adjusting the oxygen lance in standing groove 10, for preventing unable adjustment base 1 from removing, start electric putter 14, make its flexible end shrink, drive universal wheel subassembly 13 shrink to leading to the inslot 12, make the lower extreme and the ground contact of supporting leg 16, thereby realize fixing the device main part, when needs remove the oxygen lance, start electric putter 14's flexible end extends, drive universal wheel subassembly 13 and move down, thereby make universal wheel subassembly 13 and ground contact, realize convenient removal.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a novel converter oxygen rifle dolly, includes unable adjustment base (1), its characterized in that, the upper end fixedly connected with fixed plate (2) of unable adjustment base (1), the top of fixed plate (2) is provided with movable plate (9), recess (3) are seted up to the up end of fixed plate (2), be provided with in recess (3) and be used for carrying out the elevating system that goes up and down to movable plate (9), still be provided with on the lateral wall of fixed plate (2) and be used for carrying out driven actuating mechanism to elevating system, the upper end of fixed plate (2) is provided with two bottom plates (15), two common fixedly connected with promotes subassembly (11) between bottom plate (15), the lower extreme of unable adjustment base (1) is provided with two sets of diaphragm (17), and is a plurality of the equal fixedly connected with supporting leg (16) of lower extreme of diaphragm (17), two of homonymy supporting leg (16) are the symmetry and set up, and are a plurality of logical groove (12) have all been seted up in supporting leg (16), and are a plurality of logical groove (12) all be provided with the moving mechanism that is used for carrying out the removal to unable adjustment base (1).

2. The novel converter oxygen lance trolley as claimed in claim 1, wherein the lifting mechanism comprises two symmetrically arranged sleeves (5) which are slidably connected in a groove (3), the side walls of the two sleeves (5) are rotatably connected with rotating rods (7), the two rotating rods (7) are symmetrically arranged, the upper ends of the two rotating rods (7) are rotatably connected with fixed blocks (8), and the upper ends of the two fixed blocks (8) are fixedly connected to the lower end of a movable plate (9).

3. The novel converter oxygen lance trolley as claimed in claim 2, wherein the driving mechanism comprises a power motor (6) fixedly connected to the side wall of the fixing plate (2), the end of an output shaft of the power motor (6) is fixedly connected with a double-threaded rod (4), one end of the double-threaded rod (4) far away from the power motor (6) is rotatably connected to the inner wall of the groove (3), and the double-threaded rod (4) penetrates through the two sleeves (5) and is in threaded connection with the sleeves.

4. The novel converter oxygen lance trolley as claimed in claim 3, wherein the moving mechanism comprises an electric push rod (14) fixedly connected to the lower end of the transverse plate (17), a universal wheel assembly (13) is fixedly connected to the telescopic end of the electric push rod (14), and the electric push rod (14) and the universal wheel assembly (13) both slide in the through groove (12).

5. The novel converter oxygen lance trolley as claimed in claim 4, wherein a placing groove (10) is formed in the upper end surface of the moving plate (9), and the placing groove (10) is matched with an oxygen lance.

6. The novel converter oxygen lance trolley according to claim 5, wherein two symmetrically arranged bolts are arranged on each of the two bottom plates (15), and the two bottom plates (15) are fixedly connected with the upper end of the fixed base (1) through the bolts.

Images