CN220683702U - Frock conveying system of high temperature furnace - Google Patents

Abstract

The utility model discloses a tool conveying system of a high-temperature furnace, which comprises a chain track, wherein a closed conveying chain is arranged on the chain track, the conveying chain is driven by a driving source to rotate on the chain track, a bearing support plate tool is arranged on the upper surface of the conveying chain, a product to be processed is arranged on the upper surface of the bearing support plate tool, and a limit raised line arranged along the moving direction of the conveying chain is arranged on the lower surface of the bearing support plate tool; compared with the prior art, the utility model can be realized by arranging the chain track, the bearing support plate tool and the conveying chain and utilizing the limit convex strips and the limit grooves, the bearing support plate tool and the conveying chain are connected without fasteners in the whole conveying process, and the structure can be semi-fixed and keep a certain movable clearance, so that the fault risk caused by thermal expansion of metal in a high-temperature environment can be avoided, the situation of tool deviation in the conveying process is effectively prevented, and stable conveying is realized.

Description

Frock conveying system of high temperature furnace

Technical Field

The utility model relates to the technical field of high-temperature furnaces, in particular to a tool conveying system of a high-temperature furnace.

Background

At present, a table-type high-temperature furnace in the prior art generally adopts a mesh belt for circulating conveying, products (or tools) are placed on the mesh belt during conveying, and a conveying system with the structure needs a larger longitudinal space for placing the mesh belt with circulating reflux at the lower part, so that the furnace body has larger volume; and then the whole conveying system is in an internal and external circulation working condition (namely, the conveying part of the upper product bearing is in the furnace (high temperature environment), the conveying part of the lower reflux is in the lower part of the furnace body (near normal temperature environment), and the conveying system always absorbs heat and releases heat in the circulation process), so that the heat energy is wasted greatly.

The furnace body is larger by being applied to the high-temperature furnace with a double-layer or multi-layer structure, so that the space utilization rate of a factory is greatly wasted, the planning layout of a workshop is not facilitated, and the conventional mesh belt conveying cannot meet the conveying requirement. In order to avoid the defects of the traditional mesh belt conveying in the aspects of equipment volume, conveying functionality and the like, the utility model provides a tool conveying system of a high-temperature furnace.

Disclosure of Invention

The utility model aims to provide a tool conveying system of a high-temperature furnace, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frock conveying system of high temperature furnace, includes the chain track, install closed conveying chain on the chain track, and conveying chain is driven its rotation on the chain track by the actuating source, the upper surface of conveying chain is equipped with and bears the weight of layer board frock, and bears the weight of the upper surface of layer board frock and be equipped with the product of waiting to process, the lower surface of bearing the weight of layer board frock is equipped with the spacing sand grip that extends the conveying chain direction of movement and arrange;

the outer surface of the conveying chain is provided with a limit groove matched with the limit convex strips, and the limit convex strips and the limit groove are naturally embedded under the action of gravity and used for fixing/limiting the limit convex strips.

As a preferable technical scheme of the utility model, the through cavity is formed in the chain track, the bottom position of the conveying chain is positioned in the chain track and penetrates through the through cavity, the lower surface of the bottom position of the conveying chain is contacted with the bottom inner wall of the chain track, and the lower surface of the top position of the conveying chain is contacted with the top outer wall of the chain track.

As a preferable technical scheme of the utility model, the section of the chain track is of a rectangular structure.

As a preferable technical scheme of the utility model, the chain track is made of high-temperature-resistant metal.

As a preferable technical scheme of the utility model, the driving source comprises a driving wheel driven by a driving motor to rotate, the driving wheel is meshed with the inner surface of one end of the conveying chain, and the inner surface of the other end of the conveying chain is meshed with the driven wheel.

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

according to the tool conveying system of the high-temperature furnace, the chain track, the bearing plate tool and the conveying chain are arranged, the limiting convex strips and the limiting grooves are utilized to realize that the bearing plate tool and the conveying chain are connected without fasteners in the whole conveying process, and the structure can be semi-fixed and keep a certain movable clearance, so that the fault risk caused by thermal expansion of metal in a high-temperature environment can be avoided, the situation of tool deviation in the conveying process is effectively prevented, stable conveying is realized, the space occupation of the whole conveying mechanism is small, the overall dimension of furnace body equipment is reduced, and the space utilization rate on site layout can be higher and more reasonable.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

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

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a partial connection structure of a product pallet and a conveyor chain according to the present utility model;

in the figure: 1. a chain track; 2. a conveyor chain; 3. carrying a pallet tool; 4. a product to be processed; 5. limit raised strips; 6. a limit groove; 7. a cavity is communicated; 8. a driving wheel; 9. and (3) a driven wheel.

Detailed Description

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.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-3, in this embodiment, a tool conveying system of a high temperature furnace is provided, which includes a chain track 1, wherein a section of the chain track 1 is in a rectangular structure, the chain track 1 is made of a high temperature resistant metal material, a closed conveying chain 2 is installed on the chain track 1, the conveying chain 2 is driven by a driving source to rotate on the chain track 1, a bearing plate tool 3 is arranged on an upper surface of the conveying chain 2, a product 4 to be processed is arranged on an upper surface of the bearing plate tool 3, and a limit raised strip 5 arranged along a moving direction of the conveying chain 2 is arranged on a lower surface of the bearing plate tool 3; the outer surface of the conveying chain 2 is provided with a limit groove 6 matched with the limit convex strip 5, and the limit convex strip 5 and the limit groove 6 are naturally embedded under the action of gravity and used for fixing/limiting the limit convex strip 5; the structure can be used for semi-fixing and keeping a certain clearance, so that the fault risk caused by thermal expansion of metal in a high-temperature environment can be avoided, the situation of tool deflection in the transportation process is effectively prevented, stable transportation is realized, and the transportation system can not only control the equipment volume of the high-temperature furnace with a multilayer structure within a reasonable range, but also meet the requirement of matching with a vertical transportation mechanism in a transportation function; the inside of the chain track 1 is provided with a through cavity 7, the bottom position of the conveying chain 2 is positioned inside the chain track 1 and penetrates through the through cavity 7, the lower surface of the bottom position of the conveying chain 2 is contacted with the bottom inner wall of the chain track 1, and the lower surface of the top position of the conveying chain 2 is contacted with the top outer wall of the chain track 1; when in horizontal conveying, the upper layer chain is in charge of supporting the bearing plate tool 3 and is attached to the upper layer chain track 1 for conveying; the lower conveying chain 2 circularly flows back and is attached to the inner wall of the chain track 1, and the upper conveying chain and the lower conveying chain are combined to realize circular conveying; the conveying chain 2 of the whole conveying system circulates internally in a high-temperature environment, so that the heat overflow loss is greatly reduced compared with the traditional circulating structure of the mesh belt, the higher heat energy utilization rate is realized, and the energy consumption is saved; the whole conveying mechanism occupies small space, so that the overall dimension of furnace body equipment is reduced, and the space utilization rate on the field layout can be higher and more reasonable.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a frock conveying system of high temperature furnace, its characterized in that includes chain track (1), install closed conveying chain (2) on chain track (1), and conveying chain (2) are by the rotation of driving source drive on chain track (1), the upper surface of conveying chain (2) is equipped with and bears layer board frock (3), and bears layer board frock (3) upper surface and be equipped with product (4) of waiting to process, bear layer board frock (3) lower surface is equipped with spacing sand grip (5) of arranging along conveying chain (2) direction of movement;

the outer surface of the conveying chain (2) is provided with a limiting groove (6) matched with the limiting convex strip (5), and the limiting convex strip (5) and the limiting groove (6) are naturally embedded under the action of gravity and used for fixing/limiting the limiting convex strip (5).

2. The tooling conveying system of the high-temperature furnace according to claim 1, wherein a through cavity (7) is formed in the chain track (1), the bottom position of the conveying chain (2) is located in the chain track (1) and penetrates through the through cavity (7), the lower surface of the bottom position of the conveying chain (2) is in contact with the bottom inner wall of the chain track (1), and the lower surface of the top position of the conveying chain (2) is in contact with the top outer wall of the chain track (1).

3. Tool conveying system for high temperature furnaces according to claim 1, characterised in that the section of the chain track (1) is of rectangular construction.

4. The tooling conveying system of the high-temperature furnace according to claim 1, wherein the chain track (1) is made of high-temperature-resistant metal.

5. Tool conveying system for a high temperature furnace according to claim 1, characterized in that the driving source comprises a driving wheel (8) driven by a driving motor to rotate, the driving wheel (8) is meshed with the inner surface of one end of the conveying chain (2), and the inner surface of the other end of the conveying chain (2) is meshed with a driven wheel (9).