CN116356689A - A comprehensive steam maintenance device for railway bearing mortar - Google Patents

Abstract

The invention belongs to the technical field of maintenance devices, and particularly relates to a railway support mortar steam comprehensive maintenance device, which comprises: support legs; and a maintenance plate fixedly connected with the supporting leg; the upper part of the curing tray is also provided with a steam curing component connected with the supporting legs, and the steam curing component is used for carrying out overall steam curing on mortar in the curing tray; the steam curing assembly includes: one side of the rotating rod is rotationally connected with the supporting leg, and the other side is rotationally connected with the steam box. According to the invention, the device can carry out more comprehensive steam curing on mortar by arranging the discharging curing assembly, so that the mortar is uniformly heated and smooth discharging is ensured, in the embodiment, the device can uniformly carry out comprehensive curing on the mortar by combining the steam curing assembly and the discharging curing assembly, the mortar is more uniformly heated and is not dried in a moisturizing way, the rapid increase of the strength of the support mortar is ensured, and the curing effect is good.

Description

A comprehensive steam maintenance device for railway bearing mortar

technical field

The invention belongs to the technical field of maintenance devices, in particular to a comprehensive steam maintenance device for railway bearing mortar.

Background technique

The bearing mortar is a dry mixture refined with quartz sand as aggregate, special cement as binder, polymer latex powder as toughening agent, supplemented with additives such as fluidization, micro-expansion, anti-segregation, and anti-cracking. Compared with other products, this material overcomes the shortcomings of traditional mortars such as high viscosity, poor fluidity, easy cracking, and slow construction. It has the characteristics of low viscosity, good fluidity, high hourly strength, no shrinkage, and convenient construction. The high-quality cement-based composite material installed on the railway bridge support, because it uses a variety of high-performance additives, the surface is particularly smooth and flat after completion, which overcomes the shortcomings of traditional mortar such as unevenness, cracking, and peeling. Strong, high strength, no shrinkage, so it is especially suitable for the production of railway bearings.

When the existing railway support mortar steam comprehensive maintenance device, in the maintenance process of the railway support mortar, it is impossible to perform uniform steam maintenance on the railway support mortar, which is easy to make the railway mortar dry and affect normal use.

It can be seen from the above that the existing steam comprehensive curing device for railway bearing mortar has uneven steam curing and cannot achieve moisturizing and non-drying.

Contents of the invention

The purpose of the embodiments of the present invention is to provide a comprehensive maintenance device for railway bearing mortar steam to solve the above technical problems. The comprehensive maintenance device for railway bearing mortar steam includes:

a support leg; and a maintenance tray fixedly connected to the support leg;

A steam curing assembly connected to the supporting legs is also provided above the curing plate for comprehensive steam curing of the mortar in the curing plate;

The steam curing assembly includes:

Rotating rod, one side is rotatably connected with the support leg, and the other side is rotatably connected with the steam box;

Stirring blades arranged inside the curing tray;

a first driving part, fixedly connected under the maintenance tray; and a lifting rod fixedly connected to the output end of the first driving part;

A first connecting rod is also rotatably connected to the side of the lifting rod away from the first driving member;

One side of the first connecting rod is rotatably connected to the maintenance tray, and the other side is rotatably connected to the motor box;

The motor box is also provided with a rotating shaft, which runs through the maintenance plate and is fixedly connected with the stirring blade.

Further, one side of the steam box is rotatably connected to a power rod, and the other side of the power rod is also connected to a second driving member.

Further, the motor box is also rotatably connected to a second connecting rod, and the other side of the second connecting rod is rotatably connected to the maintenance plate.

Further, a heating coil is also provided inside the curing tray.

Further, the steam comprehensive maintenance device for railway bearing mortar also includes:

The discharging curing component is fixedly connected with the curing plate and is used for curing while discharging the mortar.

Further, the discharging maintenance component includes:

A feed opening, opened at the bottom of the curing tray; and a discharge box located on the other side of the feed opening;

Fixedly connected to the air inlet pipe above the discharge box.

Further, the inside of the discharge box is also provided with a rotating shaft, the rotating shaft is fixedly connected with the second driving member, and the auger blade is also fixedly connected to the rotating shaft.

The comprehensive steam maintenance device for railway bearing mortar provided by the present invention is provided with steam maintenance components, so that the steam box can perform comprehensive steam maintenance on the mortar during rotation, and at the same time, the device can stir the mortar through the setting of stirring blades, thereby Ensure that the mortar can be uniformly steam cured. By setting the discharge curing component, the device can perform more comprehensive steam curing on the mortar, ensuring that the mortar is heated evenly and that the discharge is smooth. In this embodiment, by steam curing The components are combined with the discharge curing components, so that the device can maintain the mortar evenly and comprehensively, and the mortar is heated more evenly, moisturizing and not drying, which ensures the rapid increase of the strength of the support mortar and the curing effect is good.

Description of drawings

Fig. 1 is a schematic structural view of a steam comprehensive maintenance device for railway bearing mortar provided by an embodiment of the present invention;

Fig. 2 is a schematic diagram of the position of the discharge curing component in a comprehensive steam curing device for railway bearing mortar provided by an embodiment of the present invention;

Fig. 3 is a schematic structural diagram of steam curing components in a steam comprehensive curing device for railway bearing mortar provided by an embodiment of the present invention;

Fig. 4 is a schematic diagram of the connection between the stirring blade and the rotating shaft in a comprehensive steam maintenance device for railway bearing mortar provided by the embodiment of the present invention;

Fig. 5 is an enlarged view of the structure at A of a railway bearing mortar steam comprehensive maintenance device provided by the embodiment of the present invention;

Fig. 6 is a top view of the feed port in a comprehensive steam maintenance device for railway bearing mortar provided by the embodiment of the present invention;

Fig. 7 is a schematic diagram of the connection between the discharge box and the intake pipe in a comprehensive steam maintenance device for railway bearing mortar provided by the embodiment of the present invention;

Fig. 8 is a schematic diagram of the connection between the rotating shaft and the auger blades in a comprehensive steam maintenance device for railway bearing mortar provided by an embodiment of the present invention.

In the attached drawings: 1. Support leg; 2. Curing tray; 3. Steam curing component; 301, rotating rod; 302, steam box; 303, stirring blade; 304, first servo motor; 305, lifting rod; 306, first 1 connecting rod; 307, motor box; 308, rotating shaft; 309, biaxial motor; 3010, power rod; 3011, second connecting rod; 3012, heating coil; ; 402, discharge box; 403, intake pipe; 404, rotating shaft; 405, auger blade.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a comprehensive steam maintenance device for railway bearing mortar provided by an embodiment of the present invention, the comprehensive steam maintenance device for railway bearing mortar includes:

a support leg 1; and a maintenance tray 2 fixedly connected to the support leg 1;

A steam curing assembly 3 connected to the support leg 1 is also provided above the curing tray 2 for comprehensive steam curing of the mortar in the curing tray 2;

The steam curing assembly 3 includes:

The rotating rod 301 is rotatably connected to the support leg 1 on one side, and the steam box 302 is rotatably connected to the other side;

The stirring blade 303 arranged inside the curing tray 2;

The first driving part is fixedly connected under the maintenance tray 2; and the lifting rod 305 is fixedly connected to the output end of the first driving part;

A first connecting rod 306 is rotatably connected to the side of the lifting rod 305 away from the first driving member;

One side of the first connecting rod 306 is rotatably connected to the maintenance tray 2, and the other side is rotatably connected to the motor box 307;

The motor box 307 is also provided with a rotating shaft 308 , the rotating shaft 308 runs through the curing plate 2 and is fixedly connected with the stirring blade 303 .

In the embodiment of the present invention, the size and shape of the support leg 1 are not limited, wherein the size of the support leg 1 can be determined according to actual use requirements, and the shape of the support leg 1 can be a columnar support leg, or a box shape, The size of the curing tray 2 should be determined according to the actual amount of mortar curing.

In this embodiment, the rotating rod 301 is rotatably connected to the support leg 1, and the other side of the rotating rod 301 is rotatably connected to the steam box 302, wherein the steam box 302 can be a small steam generator, or it can be inside the steam box 302 Set up a steam nozzle, through an external steam source, steam curing the mortar in the lower curing tray 2, the stirring blade 303 is set on the side above the base of the curing tray 2, can stir the mortar inside the curing tray 2, and evenly maintenance, while the bottom of the maintenance tray 2 is also fixedly connected with a first driver, the first driver is a first servo motor 304, and can also be a stepper motor, and the first servo motor 304 is fixedly connected to the bottom of the maintenance tray 2, The output end of the first servo motor 304 is fixedly connected with a lifting rod 305, and the other side of the lifting rod 305 is rotatably connected with a first connecting rod 306, and one side of the first connecting rod 306 is rotatably connected with the maintenance tray 2, and the first connecting rod The other side of the rod 306 is rotatably connected with a motor box 307, and a driving motor should also be provided inside the motor box 307. By starting the driving motor, the rotating shaft 308 can be rotated, and the stirring blade 303 on the top can be driven to rotate simultaneously.

In this embodiment, when the first servo motor 304 is started, the lifting rod 305 can be rotated, and the first connecting rod 306 can be driven to rotate. When the first connecting rod 306 is rotated, the motor box 307 on the other side can be moved Lifting, when the motor box 307 lifts, the rotating shaft 308 drives the stirring blade 303 to go up and down simultaneously, so that the rotating shaft 308 completes the lifting while rotating and stirring.

In an embodiment of the present invention, please refer to FIG. 3 and FIG. 5 , one side of the steam box 302 is rotatably connected to a power rod 3010 , and the other side of the power rod 3010 is also connected to a second driving member.

In this embodiment, the second drive member is a biaxial motor 309, and it can also be a servo motor provided with two backrests. The biaxial motor 309 is fixedly connected to the maintenance tray 2, and the output end on one side of the biaxial motor 309 is fixedly connected. There is a power rod 3010, and the other side of the power rod 3010 is rotatably connected with the steam box 302.

In actual use, when the double-axis motor 309 is activated, the power rod 3010 can be rotated, thereby driving the rotating rod 301 to rotate at the same time. At this time, the steam box 302 also follows the rotating rod 301 to rotate above the curing plate 2, and the steam box 302 Spray steam to complete the comprehensive steam curing of the mortar below.

In one embodiment of the present invention, please refer to FIG. 5 , a second connecting rod 3011 is rotatably connected to the motor box 307 , and the other side of the second connecting rod 3011 is rotatably connected to the maintenance plate 2 .

In this embodiment, one side of the second connecting rod 3011 is rotatably connected to the maintenance tray 2, and the other side is rotatably connected to the motor box 307. The setting of the second connecting rod 3011 makes the motor box 307 more stable during the lifting process. Stable, so that the stirring blade 303 can better stir the mortar.

In one embodiment of the present invention, please refer to FIG. 3 , a heating coil 3012 is also provided inside the curing tray 2 .

In the embodiment of the present invention, the heating coil 3012 is arranged inside the curing tray 2 , and the heating coil 3012 can heat the mortar inside the curing tray 2 .

In one embodiment of the present invention, please refer to Fig. 2, described railway support mortar steam comprehensive curing device also includes:

The discharging curing assembly 4 is fixedly connected with the curing tray 2 and is used for curing while discharging the mortar.

In this embodiment, the setting of the discharge curing component 4 enables the device to maintain the mortar after curing, which not only ensures the convenience of mortar discharge, but also improves the uniformity of mortar curing and eliminates the need for maintenance. blind spot.

In one embodiment of the present invention, please refer to Fig. 6 and Fig. 7, the discharge curing assembly 4 includes:

A feed opening 401 opened at the bottom of the curing tray 2; and a discharge box 402 located on the other side of the feed opening 401;

It is fixedly connected to the air inlet pipe 403 above the discharge box 402 .

In this embodiment, the feeding opening 401 is arranged at the bottom of the curing tray 2, and the mortar can enter the inside of the discharge box 402 through the feeding opening 401, and the discharging box 402 is fixedly connected with the curing tray 2, so that the curing tray 2 Provide support to ensure that the curing tray 2 is more stable. The air inlet pipe 403 is an external steam pipe, and steam can be introduced into the inside of the discharge box 402 through the air inlet pipe 403, so that the device can maintain the mortar again and eliminate the dead angle of mortar maintenance. , There is also a discharge port below the discharge box 402, and the mortar after curing can be discharged from the discharge port.

In one embodiment of the present invention, please refer to FIG. 8, the inside of the discharge box 402 is also provided with a rotating shaft 404, the rotating shaft 404 is fixedly connected with the second driving member, and the rotating shaft 404 is also fixed An auger blade 405 is attached.

In this embodiment, one side of the biaxial motor 309 is fixedly connected with a rotating shaft 404, and the rotating shaft 404 is arranged inside the discharge box 402, and the outer side of the rotating shaft 404 is fixedly connected with an auger blade 405. In actual use, When the biaxial motor 309 is started, the rotating shaft 404 can be rotated, so that the auger blade 405 also rotates accordingly, thereby completing the discharge of the mortar.

In actual use, add the mortar to be maintained into the maintenance tray 2, and start the first servo motor 304, which can make the lifting rod 305 rotate, thereby making the first connecting rod 306 rotate, and when the first connecting rod 306 rotates, it can make the other The motor box 307 on one side can be raised and lowered. When the motor box 307 is raised and lowered, the rotating shaft 308 drives the stirring blade 303 to rise and fall at the same time, so that the rotating shaft 308 completes the lifting while rotating and stirring, and the mortar is stirred more uniformly. , while stirring, start the double-axis motor 309, which can make the power rod 3010 rotate, and the rotating rod 301 also rotates at the same time, driving the steam box 302 to rotate above the maintenance tray 2, and the steam box 302 ejects steam, which is good for the bottom The mortar is fully maintained, and the heating coil 3012 on the side wall of the maintenance plate 2 can heat the mortar being maintained, and cooperates with the stirring blade 303 to fully maintain the mortar.

After the mortar maintenance is completed, the mortar enters the inside of the discharge box 402 through the feeding port 401, and steam is introduced into the inside of the discharge box 402 through the air inlet pipe 403, and the biaxial motor 309 rotates while driving the rotating shaft 404 to rotate, thereby making The auger blade 405 also rotates thereupon to complete the discharging of the mortar.

In the description of the present invention, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated Connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (7)

1. The utility model provides a comprehensive maintenance device of railway support mortar steam which characterized in that, the comprehensive maintenance device of railway support mortar steam includes:

support legs; and a maintenance plate fixedly connected with the supporting leg;

the upper part of the curing tray is also provided with a steam curing component connected with the supporting legs, and the steam curing component is used for carrying out overall steam curing on mortar in the curing tray;

the steam curing assembly includes:

one side of the rotating rod is rotationally connected with the supporting leg, and the other side of the rotating rod is rotationally connected with the steam box;

stirring blades arranged inside the maintenance disc;

the first driving piece is fixedly connected below the curing disc; the lifting rod is fixedly connected to the output end of the first driving piece;

a first connecting rod is also rotatably connected to one side, far away from the first driving piece, of the lifting rod;

one side of the first connecting rod is rotationally connected with the maintenance disc, and the other side of the first connecting rod is rotationally connected with a motor box;

the motor box is also provided with a rotating shaft which penetrates through the maintenance disc and is fixedly connected with the stirring blade.

2. The comprehensive maintenance device for mortar vapor on railway supports according to claim 1, wherein one side of the vapor box is rotatably connected with a power rod, and the other side of the power rod is also connected with a second driving piece.

3. The comprehensive maintenance device for mortar vapor on railway supports according to claim 1, wherein a second connecting rod is further rotatably connected to the motor box, and the other side of the second connecting rod is rotatably connected with a maintenance disc.

4. The railroad saddle mortar steam full maintenance apparatus of claim 1, wherein a heating coil is further provided within the maintenance tray.

5. The railroad shoe mortar steam full maintenance apparatus of claim 1, further comprising:

and the discharging maintenance assembly is fixedly connected with the maintenance disc and is used for maintaining the mortar while discharging the mortar.

6. The railroad shoe mortar steam full maintenance apparatus of claim 5, wherein the out-feed maintenance assembly comprises:

the material passing opening is formed in the bottom of the maintenance disc; the discharging box is positioned at the other side of the material passing opening;

the air inlet pipe is fixedly connected above the discharging box.

7. The comprehensive maintenance device for mortar vapor on railway supports according to claim 5, wherein a rotating shaft is further arranged in the discharging box, the rotating shaft is fixedly connected with the second driving piece, and auger blades are further fixedly connected to the rotating shaft.

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