CN218955459U

CN218955459U - Hot air circulation trolley furnace easy to maintain

Info

Publication number: CN218955459U
Application number: CN202223275302.9U
Authority: CN
Inventors: 沈卫东; 祝琦
Original assignee: Jiangsu Hengli Furnace Industry Co ltd
Current assignee: Jiangsu Hengli Furnace Industry Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-02
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses an easy-to-maintain hot air circulation trolley furnace, which comprises a hot air circulation furnace body, wherein a trolley is arranged on one side of the hot air circulation furnace body, a driving part is arranged in the trolley, one side of the trolley is connected with an outer baffle plate, and a matching part is arranged on one side of the outer baffle plate; the trolley drives the outer baffle to slide on one side of the trolley through the driving piece control matching piece, and the electric components in the trolley are exposed to maintain the electric components in the trolley. According to the utility model, the outer baffle plate positioned on the upper surface of the trolley can be moved out from one side of the trolley, so that the electric parts in the trolley are exposed, and thus, subsequent maintenance personnel can inspect and repair the electric parts in the trolley.

Description

Hot air circulation trolley furnace easy to maintain

Technical Field

The utility model relates to a hot air circulating trolley furnace which is easy to maintain.

Background

The trolley furnace is a national standard energy-saving periodic operation furnace, an ultra-energy-saving structure, adopts composite fiber heat preservation, ultra-light high-strength microbead vacuum ball energy-saving bricks, and is used for independently producing wire laying bricks capable of preventing wire falling and tilting upwards by 20 degrees, a furnace mouth is used for preventing workpieces from impacting the bricks, and a trolley and a furnace door are automatically sealed, and the integrated trolley furnace can be used on the horizontal ground without basic installation. The method is mainly used for quenching, annealing and aging of high-chromium and high-manganese steel castings, gray cast iron castings, ductile iron castings, rollers, steel balls, crusher hammers, wear-resistant lining plates and heat treatment of various mechanical parts.

The patent number CN2283655Y discloses an improved trolley type hot air circulation heat treatment furnace, which is characterized in that an inner heat insulation layer filled with heat insulation materials is arranged between an electric heating element and a hearth plate wall, an arc-shaped part is formed at the turning part of a hot air circulation channel in the furnace, two bearings are arranged at the fan shaft, the electric heating element is vertically arranged in a hanging mode, and the electric heating element is fixed at the top of the furnace by a plate frame.

When the device is used, the trolley is disassembled to repair and maintain the electric parts inside the trolley, and in daily use, the device is complicated, so that the use efficiency of the device is affected, and the hot air circulation trolley furnace easy to maintain is provided.

Disclosure of Invention

The utility model aims to provide an easy-to-maintain hot air circulation trolley furnace, which aims to solve the problems that the trolley provided in the background art is complicated in daily maintenance and has low overhaul efficiency.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an easy-to-maintain hot air circulation trolley furnace, which comprises a hot air circulation furnace body, wherein one side of the hot air circulation furnace body is provided with a trolley, the inside of the trolley is provided with a driving piece,

one side of the trolley is connected with an outer baffle, and one side of the outer baffle is provided with a matching piece;

the trolley drives the outer baffle to slide on one side of the trolley through the driving piece control matching piece, and the electric components in the trolley are exposed to maintain the electric components in the trolley.

Preferably, the driving part comprises a motor arranged at one side of the trolley, the output end of the motor is connected with the input end of a screw rod, and one side of the screw rod extends to the tail end of the trolley.

Preferably, the matching piece comprises an inner screw sleeve arranged on the lower surface of the outer baffle, and the inner screw sleeve is matched with the screw rod.

Preferably, the upper surface of outer baffle is provided with the board of placing that is used for placing the foundry goods, a plurality of bits grooves have been seted up to the upper surface of placing the board.

Preferably, a chip guide plate is arranged above the placing plate, a plurality of groups of chip guide posts are arranged on the lower surface of the chip guide plate, the chip guide posts are mutually matched with the chip guide grooves,

the two sides of the placing plate are provided with linear grooves for the chip guide plate to linearly move.

Preferably, pull rods are arranged on two sides of the chip guide plate, and pull grooves for connecting external hook rods are formed in the periphery of the pull rods.

Preferably, a chip baffle is arranged on one side of the upper surface of the trolley, the chip baffle is a triangular prism body, and oxidation chips generated by the outer baffle falling to the trolley side casting are guided out.

Preferably, guide posts are arranged on two sides of the inner wall of the outer baffle plate, guide grooves are formed on two sides of the outer wall of the trolley, and the guide grooves and the guide posts are matched with each other.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the driving part and the matching part are arranged, so that the outer baffle plate positioned on the upper surface of the trolley can be moved out from one side of the trolley, and then the electric parts in the trolley are exposed, so that subsequent maintenance personnel can inspect and repair the electric parts in the trolley, and compared with a traditional disassembly and overhaul mode, the maintenance efficiency of the device can be effectively improved, and the use convenience is improved.

2. According to the utility model, through the chip guide plate, oxidized chips generated by the casting on the surface of the placed plate can be pushed out of the chip guide groove, and meanwhile, through the pull rod, the chip guide column below the chip guide plate can be rapidly moved through the hook rod, so that oxidized chips can be rapidly cleaned, and the chip guide plate has certain usability.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a trolley according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a chip guiding plate according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a transmission member according to an embodiment of the utility model.

In the figure: 1. a hot air circulation furnace body; 2. a trolley; 201. a guide groove; 202. a chip blocking plate; 3. an outer baffle; 301. placing a plate; 3011. a chip guiding groove; 302. A guide post; 303. a motor; 3031. a screw; 304. a chip guide plate; 305. a chip guiding column; 306. a pull rod; 3061. drawing a groove; 307. an inner screw sleeve.

Detailed Description

In order to solve the problems that the conventional trolley is complicated in daily maintenance and low in maintenance efficiency, the embodiment of the utility model provides the hot air circulating trolley furnace easy to maintain. The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides an easy-to-maintain hot air circulation trolley furnace, which comprises a hot air circulation furnace body 1, wherein one side of the hot air circulation furnace body 1 is provided with a trolley 2, the inside of the trolley 2 is provided with a driving piece,

one side of the trolley 2 is connected with an outer baffle plate 3, and one side of the outer baffle plate 3 is provided with a matching piece;

the trolley 2 drives the outer baffle 3 to slide on one side of the trolley 2 through the driving piece control matching piece, so that electric components in the trolley 2 are exposed, and the electric components in the trolley 2 are maintained;

the driving part comprises a motor 303 arranged on one side of the trolley 2, the output end of the motor 303 is connected with the input end of a screw 3031, and one side of the screw 3031 extends to the tail end of the trolley 2;

the matching piece comprises an inner screw sleeve 307 arranged on the lower surface of the outer baffle 3, and the inner screw sleeve 307 is matched with the screw 3031; the upper surface of the outer baffle plate 3 is provided with a placing plate 301 for placing castings, and the upper surface of the placing plate 301 is provided with a plurality of chip guide grooves 3011;

a chip guide plate 304 is arranged above the placing plate 301, a plurality of groups of chip guide columns 305 are arranged on the lower surface of the chip guide plate 304, the chip guide columns 305 are matched with the chip guide grooves 3011, and linear grooves for the chip guide plate 304 to linearly move are formed in two sides of the placing plate 301;

pull rods 306 are arranged on two sides of the chip guide plate 304, and pull grooves 3061 for connecting external hook rods are formed in the periphery of the pull rods 306;

a chip baffle 202 is arranged on one side of the upper surface of the trolley 2, the chip baffle 202 is a triangular prism, and oxidized chips generated by dropping the outer baffle 3 to the side casting of the trolley 2 are guided out; guide posts 302 are arranged on two sides of the inner wall of the outer baffle plate 3, guide grooves 201 are formed on two sides of the outer wall of the trolley 2, and the guide grooves 201 are matched with the guide posts 302;

the working principle of the hot air circulation trolley furnace easy to maintain provided by the utility model is as follows: during maintenance, the motor 303 drives the screw 3031 to rotate, the screw 3031 is matched with the inner screw sleeve 307, so that the inner screw sleeve 307 moves on one side of the screw 3031, the outer baffle 3 is driven to move, and electric parts in the trolley 2 are leaked out, so that a worker overhauls and maintains the electric parts;

meanwhile, the L-shaped hook rod is hooked in the pull groove 3061, the chip guide plate 304 is moved to one side, the chip guide column 305 below the chip guide plate 304 moves in the chip guide groove 3011, and the oxidized chip in the chip guide groove 3011 and on the upper surface of the placing plate 301 is cleaned and guided out, so that the cleaning efficiency of the oxidized chip of the outer baffle 3 can be improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easy to maintain's heated air circulation platform truck stove which characterized in that: comprises a hot air circulating furnace body (1), wherein a trolley (2) is arranged on one side of the hot air circulating furnace body (1), a driving part is arranged in the trolley (2),

one side of the trolley (2) is connected with an outer baffle (3), and one side of the outer baffle (3) is provided with a matching piece;

the trolley (2) drives the outer baffle plate (3) to slide on one side of the trolley (2) through the driving piece control matching piece, and the electric components inside the trolley (2) are exposed to maintain the electric components inside the trolley (2).

2. The easy-to-maintain heated air circulation trolley furnace of claim 1, wherein: the driving part comprises a motor (303) arranged on one side of the trolley (2), the output end of the motor (303) is connected with the input end of a screw rod (3031), and one side of the screw rod (3031) extends to the tail end of the trolley (2).

3. The easy-to-maintain heated air circulation trolley furnace of claim 2, wherein: the matching piece comprises an inner screw sleeve (307) arranged on the lower surface of the outer baffle plate (3), and the inner screw sleeve (307) is matched with the screw rod (3031).

4. A maintenance-friendly heated air circulation trolley furnace as claimed in claim 3, wherein: the upper surface of outer baffle (3) is provided with places board (301) that are used for placing the foundry goods, a plurality of bits guide groove (3011) have been seted up to the upper surface of placing board (301).

5. The easy-to-maintain heated air circulation trolley furnace of claim 4, wherein: a chip guide plate (304) is arranged above the placing plate (301), a plurality of groups of chip guide columns (305) are arranged on the lower surface of the chip guide plate (304), the chip guide columns (305) are matched with the chip guide grooves (3011),

the two sides of the placing plate (301) are provided with linear grooves for the chip guide plate (304) to linearly move.

6. The easy-to-maintain heated air circulation trolley furnace of claim 5, wherein: the chip guide plate is characterized in that pull rods (306) are arranged on two sides of the chip guide plate (304), and pull grooves (3061) for connecting external hook rods are formed in the peripheries of the pull rods (306).

7. The easy-to-maintain heated air circulation trolley furnace of claim 6, wherein: a chip baffle (202) is arranged on one side of the upper surface of the trolley (2), the chip baffle (202) is a triangular prism, and oxidized chips generated by the casting at the side of the trolley (2) are guided out by the outer baffle (3).

8. The easy-to-maintain heated air circulation trolley furnace of claim 7, wherein: guide posts (302) are arranged on two sides of the inner wall of the outer baffle plate (3), guide grooves (201) are formed on two sides of the outer wall of the trolley (2), and the guide grooves (201) are matched with the guide posts (302).