CN213002624U - Self-control ladle slide gate nozzle pneumatic cylinder installation runing rest - Google Patents
Self-control ladle slide gate nozzle pneumatic cylinder installation runing rest Download PDFInfo
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- CN213002624U CN213002624U CN202021227707.3U CN202021227707U CN213002624U CN 213002624 U CN213002624 U CN 213002624U CN 202021227707 U CN202021227707 U CN 202021227707U CN 213002624 U CN213002624 U CN 213002624U
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- pulley
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Abstract
The utility model discloses a self-control ladle sliding gate pneumatic cylinder installation runing rest, which comprises a post, the bottom of pillar can 360 rotatory installations fixed, the first support of an upper end welding horizontally of pillar, simultaneously the pillar with the second support of the slope of welding support usefulness between the first support, be provided with the pulley that can follow the reciprocal sliding certain distance's of length direction adaptation on the first support, the pulley shaft and a U-shaped ring at pulley both ends are connected, the one end of a spring is connected to the lower extreme of U-shaped ring, an hydro-cylinder is connected to the other end of spring, hydraulic pressure oil pipe is connected to the hydro-cylinder. The utility model discloses can reduce workman intensity of labour, improve the factor of safety of workman's operation, can practice thrift spare parts costs such as hydro-cylinder simultaneously.
Description
Technical Field
The utility model relates to a ferrous metallurgy technical field especially relates to a self-control ladle sliding gate pneumatic cylinder installation runing rest.
Background
The ladle is one of indispensable main equipment in metallurgical industry, and sliding machinery is one of its important parts, and the pneumatic cylinder is the indispensable instrument of control slide switch again.
The oil cylinder rotating bracket has the following functions: after the sliding plate is closed after the molten steel in the ladle is cast, a small amount of residual molten steel and refining slag are turned into the slag tank, and steel slag in the nozzle hole is condensed in the process. Therefore, the sliding plate is pulled open by the hydraulic cylinder at the ladle hot repair position, and residual steel in the hole is burnt and cleaned and continuously put into recycling. The hydraulic cylinder is installed after the ladle arrives at the hot repair position in two modes, one mode is that a cantilever crane is used for hoisting and installing the ladle, an installer is required to lift and install the ladle on a mechanism, and an operator closes the sliding plate in place after the operation is completed and then unloads the hydraulic cylinder.
These two methods have the following disadvantages:
1. because the hydraulic cylinder is heavy, two persons are needed to complete the installation operation, which is time-consuming and labor-consuming;
2. when the hydraulic cylinder is hung, the platform is often crushed by the crane, which is not favorable for the safety of operators and increases the maintenance cost;
3. if the hydraulic cylinder is installed by using the cantilever crane, the time and the labor are wasted, the price is high, and the maintenance and use cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a self-control ladle sliding gate pneumatic cylinder installation runing rest.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a self-control ladle sliding gate pneumatic cylinder installation runing rest, includes the pillar, the bottom of pillar can 360 rotatory installations fixed, the upper end welding of pillar a horizontally first support, simultaneously the pillar with the second support of the slope of welding support usefulness between the first support, be provided with the pulley of the adaptation that can follow length direction reciprocating sliding certain distance on the first support, the pulley shaft at pulley both ends is connected with a U-shaped ring, the lower extreme of U-shaped ring is connected the one end of a spring, the other end of spring is connected an hydro-cylinder, hydraulic pressure oil pipe is connected to the hydro-cylinder.
Furthermore, the support is made of a six-minute steel pipe.
Furthermore, the bottom of the strut is fixedly arranged in a bearing seat on the table top of a platform trolley through a bearing.
Furthermore, the platform trolley can be slidably arranged on the steel ladle hot repair straddle carrier frame.
Furthermore, a small maintenance hydraulic station is further arranged on the platform trolley, and the hydraulic oil pipe is connected with the maintenance hydraulic station.
The utility model discloses a through having repaiied the dolly walking function of straddle carrier operation platform with the help of ladle heat, will install and weld a pipe that the 2.5 meters of height diameter is 15mm on hydraulic cylinder position direction platform avris as the pillar, have sufficient intensity and rigidity. A torque triangular support is welded by three sextant tubes, two sides of the torque triangular support are pulled and connected by a steel stick to prevent stress deformation, a pulley is arranged in the bottom edge of the triangular support and can slide left and right to be conveniently butted with an oil cylinder support of a steel ladle machine, a U-shaped ring is welded on the left side and the right side of the pulley, a spring with the same weight as that of a hydraulic cylinder is connected between the hydraulic cylinder and the pulley, an operator holds the oil cylinder to slightly apply force to enable the oil cylinder to rotatably slide to the steel ladle for butting when in use, and the oil cylinder is detached and rotated to a safe position after.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the self-made ladle sliding gate hydraulic cylinder mounting rotating bracket is simple in manufacturing materials, so that the flexibility is reduced, time and labor are saved, and the hydraulic cylinder can be dismounted by one person;
the cost is greatly reduced by installing the rotating bracket through the self-made hydraulic cylinder;
simple material, convenient production, maintenance and use.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
Fig. 1 is a schematic structural view of a self-made ladle sliding gate hydraulic cylinder mounting rotating bracket of the utility model;
FIG. 2 is a using state diagram of the self-made ladle sliding gate hydraulic cylinder mounting rotating bracket of the utility model;
FIG. 3 is a schematic top view of the platform cart;
description of reference numerals: 1-wheels, 2-platform trolley, 3-drag chain power supply system, 4-traveling track, 5-sliding water gap, 6-steel ladle, 7-fire baffle and 8-steel ladle hot repair straddle carrier frame; 9-maintenance of a ladle medium pipeline, 10-nozzle maintenance of a hydraulic cylinder installation rotating support, 11-an electrical control cabinet, 12-a material storage part, 13-a fan, 14-a first support, 15-a pulley, 16-a U-shaped ring, 17-a spring, 18-an oil cylinder, 19-a hydraulic oil pipe and 20-a support.
Detailed Description
As shown in fig. 1, a homemade ladle sliding gate hydraulic cylinder mounting rotating bracket comprises a support pillar 20, the bottom of the support pillar 20 can be rotatably mounted and fixed at 360 degrees, a horizontal first support 14 is welded at the upper end of the support pillar 20, an inclined second support for supporting is welded between the support pillar 20 and the first support 14, the first support 14 is welded with a moment triangular support through three sextant pipes, two sides of the moment triangular support are pulled and connected through steel rods to prevent stress deformation, a pulley 15 which is adaptive and can slide for a certain distance in a reciprocating manner along the length direction is arranged on the first support 13, pulley shafts at two ends of the pulley 15 are connected with a U-shaped ring 16, the lower end of the U-shaped ring 16 is connected with one end of a spring 17, the other end of the spring 17 is connected with an oil cylinder 18, and the oil cylinder 18 is connected with a hydraulic oil pipe 19.
The support is made of a six-part steel pipe. The bottom of the support column 20 is fixedly arranged in a bearing seat on the table top of a platform trolley 2 through a bearing. The platform trolley 2 can be slidably arranged on the steel ladle hot repair straddle carrier frame 8. And a small maintenance hydraulic station is further arranged on the platform trolley 2, and the hydraulic oil pipe 19 is connected with the maintenance hydraulic station.
The action process of the utility model is as follows:
as shown in fig. 1 to 3, after the ladle 6 is laid on the car, the ladle opening is at one end of the vehicle fire damper 7, and the platform trolley 2 is at the bottom side of the ladle. Design on platform dolly 2 the utility model discloses a pneumatic cylinder installation runing rest 10 sets up material storage 12, maintenance ladle medium pipeline 9 such as maintenance hydraulic pressure station, electrical control cabinet 11, slide plate brick simultaneously on platform dolly 2. The platform trolley 2 is provided with a fan 13 which is convenient for an operator to cool, the platform trolley 2 (powered by a drag chain power supply system 4) runs on the ladle hot repair straddle carrier frame 8, and the platform trolley running track 4 is laid on the ladle hot repair straddle carrier frame 8. During standby, a safety pin which is manually inserted and pulled is arranged between the platform trolley 2 and the ladle hot repair straddle carrier frame 8, and during standby, the safety pin is inserted well. Before falling the package, the platform dolly is in standby position, keep away from the ladle, the ladle falls the package back, operating personnel takes off the safety pin, then allow the platform dolly to walk to the work position, be close to the package end, maintenance personal goes upward to dolly platform hand power U-shaped ring 16 and rotates the pillar 20 of runing rest to ladle mouth of a river 5 position, and adjust 18 positions of hydro-cylinder to the 5 departments of sliding gate through pulley 15, carry out the maintenance operation of heat repair, after finishing, back is unscrewed the runing rest, the platform dolly is retreated to the stand-by position, the safety pin is inserted, operating personnel lower platform is to the argon blowing mouth maintenance platform on the heat repair car frame, carry out the heat repair maintenance to the argon blowing mouth. And then the tank bottom is purged through the tank opening baffle plate. And finishing a working cycle after finishing the working.
Before implementation: before implementation, the ladle sliding gate hydraulic cylinder consumes 5 hydraulic cylinders, each hydraulic cylinder consumes 3.5 ten thousand yuan, the oil zones consume 12 oil zones each year, each oil zone consumes 0.4 ten thousand yuan, and the hydraulic cylinder hydraulic system for the ladle sliding gate needs 5 ten thousand yuan for maintenance each year. After the implementation: after the hydraulic cylinder is implemented, 4 hydraulic cylinders are saved every year, the oil belt is not damaged by crushing, and the overall maintenance cost is reduced to 1 ten thousand yuan. And (3) benefit measurement: the implementation transformation of this patent can realize the benefit and do: 27.3-3.5-1 ═ 22.8 ten thousand yuan.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (5)
1. The utility model provides a self-control ladle slide gate nozzle pneumatic cylinder installation runing rest which characterized in that: the support column comprises a support column, the bottom of the support column can be installed and fixed in a 360-degree rotating mode, a horizontal first support is welded at the upper end of the support column, meanwhile, the support column is connected with a second support, used for supporting the first support in a welding mode, of the inclined second support, a pulley capable of sliding in a reciprocating mode for a certain distance along the length direction is arranged on the first support, pulley shafts at two ends of the pulley are connected with a U-shaped ring, one end of a spring is connected with the lower end of the U-shaped ring, an oil cylinder is connected with the other end of the spring, and the oil cylinder is connected with a hydraulic oil.
2. The self-made ladle sliding gate hydraulic cylinder mounting rotating bracket of claim 1, which is characterized in that: the support is made of a six-part steel pipe.
3. The self-made ladle sliding gate hydraulic cylinder mounting rotating bracket of claim 1, which is characterized in that: the bottom of the strut is fixedly arranged in a bearing seat on the table board of a platform trolley through a bearing.
4. The self-made ladle sliding gate hydraulic cylinder mounting rotating bracket of claim 3, characterized in that: the platform trolley can be slidably arranged on the steel ladle hot repair straddle truck frame.
5. The self-made ladle sliding gate nozzle hydraulic cylinder mounting rotating bracket of claim 3 or 4, characterized in that: still be provided with miniature maintenance hydraulic pressure station on the platform dolly, hydraulic pressure oil pipe with maintenance hydraulic pressure station is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021227707.3U CN213002624U (en) | 2020-06-29 | 2020-06-29 | Self-control ladle slide gate nozzle pneumatic cylinder installation runing rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021227707.3U CN213002624U (en) | 2020-06-29 | 2020-06-29 | Self-control ladle slide gate nozzle pneumatic cylinder installation runing rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213002624U true CN213002624U (en) | 2021-04-20 |
Family
ID=75498584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021227707.3U Active CN213002624U (en) | 2020-06-29 | 2020-06-29 | Self-control ladle slide gate nozzle pneumatic cylinder installation runing rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213002624U (en) |
-
2020
- 2020-06-29 CN CN202021227707.3U patent/CN213002624U/en active Active
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