CN210952329U

CN210952329U - Guide rail fixing structure of support plate mesh belt furnace

Info

Publication number: CN210952329U
Application number: CN201921291519.4U
Authority: CN
Inventors: 崔常勇
Original assignee: Shandong Taisheng Furnace Industry Co ltd
Current assignee: Shandong Taisheng Furnace Industry Co ltd
Priority date: 2019-08-11
Filing date: 2019-08-11
Publication date: 2020-07-07
Anticipated expiration: 2029-08-11

Abstract

The utility model discloses a layer board guipure stove guide rail fixed knot constructs, two brick wall and two of bottom in the furnace body are set up including furnace body and symmetry be provided with cell type heat-resistant steel sheet, two on the brick wall the symmetry is installed two fixed frame, two all insert in the fixed frame and establish and sliding connection has a support, two the thing board of putting of the horizontal setting of the common fixedly connected with in upper end of support, two sliding exits have been seted up to cell type heat-resistant steel sheet's upper surface symmetry two all be provided with in the sliding exit and strut the mechanism, two the upper end of strut the mechanism all is connected with the bottom of putting the thing board, two the lower extreme of strut the mechanism cuts off with two brick walls respectively and is connected. The utility model provides a problem that "F" brick easily lodges, through cutting off the top at the brick and setting up the heat-resistant steel sheet of cell type in addition, fixed frame, support and the cooperation of the corundum ball that slides firmly save again and lead the rail strip, still avoided frequent blowing out maintenance.

Description

Guide rail fixing structure of support plate mesh belt furnace

Technical Field

The utility model relates to a mesh belt furnace technical field especially relates to layer board mesh belt furnace guide rail fixed knot constructs.

Background

Along with the development of industrial automation, the requirements on the quality of mechanical products are continuously improved, the degree of mechanization is improved, the labor cost is increased, the mesh belt furnace is more and more widely applied to the fields of hardware, mechanical manufacturing, electronics, casting, chemical engineering and the like, but the slide way of the muffle-free mesh belt furnace commonly used in the market is supported by clay 'F' bricks or silicon carbide 'F' bricks, the form is very easy to fall down, once the slide way rail plate and the furnace bottom plate of the falling mesh belt furnace are deformed and damaged, the furnace is stopped for maintenance and replacement, materials, energy and manpower are wasted, and the production is delayed.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the slide way of the muffle-free mesh belt furnace commonly used in the market at present is very easy to fall down, and then the proposed guide rail fixing structure of the supporting plate mesh belt furnace is provided.

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

layer board guipure stove guide rail fixed knot constructs, set up two brick wall and two of bottom in the furnace body including furnace body and symmetry be provided with cell type heat-resistant steel sheet, two on the brick wall the symmetry is installed two fixed frames, two all insert in the fixed frame and establish and sliding connection has a support, two the thing board is put to the horizontal setting of the common fixedly connected with in upper end of support, two sliding exits, two have been seted up to cell type heat-resistant steel sheet's upper surface symmetry in the sliding exit all be provided with in the sliding exit and strut the mechanism, two the upper end of strut the mechanism all is connected with the bottom of putting the thing board, two the lower extreme of strut the mechanism cuts off with two brick respectively and is connected.

Preferably, two fixed frames are filled with sliding corundum balls for assisting the sliding of the support.

Preferably, the supporting mechanism comprises a supporting pipe movably inserted in the sliding port, a spring is fixedly mounted at the inner bottom of the supporting pipe, a cylindrical block is fixedly connected to the upper end of the spring, the outer side wall of the cylindrical block is connected with the inner side wall of the supporting pipe in a sliding mode, a supporting rod is fixedly mounted on one side, away from the spring, of the cylindrical block, the upper end of the supporting rod is hinged to the bottom of the object placing plate, a sliding groove is formed in the side wall of the brick partition, and a following sliding mechanism connected with the lower end of the supporting pipe is arranged in the sliding groove.

Preferably, the following sliding mechanism comprises a sliding block which is inserted and connected in the sliding groove in a sliding mode, a U-shaped seat is fixedly installed on the side face of the sliding block, and the lower end of the supporting tube is connected in the U-shaped seat in a rotating mode through a pin shaft.

Preferably, a limiting ring for the support rod to penetrate is fixedly installed in the support pipe, and the outer side wall of the support rod is connected with the inner side wall of the limiting ring in a sliding mode.

Preferably, the spring is a compression spring.

The utility model has the advantages that: 1. in the face of the infirm problem of the F bricks, the F bricks are directly laid into brick partitions at equal intervals in the furnace laying process, the brick partitions and the furnace body form an integrated structure, the F bricks can not fall down forever, and the problem that the F bricks are easy to fall down is solved;

2. the groove-shaped heat-resistant steel plate is arranged at the top of the brick partition, and the fixed frame, the support and the sliding corundum ball are cooperatively matched, so that the guide rail strip is firm, the guide rail strip is saved, and frequent shutdown maintenance is avoided; especially, enough supporting effect is played to the thing board that needs frequent removal in the pay-off process through supporting mechanism, and the follow-up removal action of cooperation slider in the spout can ensure the stability and the structural strength of thing board in the pay-off process, avoids the emergence of the circumstances such as unexpected collapse in the pay-off process.

Drawings

FIG. 1 is a schematic structural view of a guide rail fixing structure of a pallet belt furnace according to the present invention;

fig. 2 is the schematic view of the internal structure of the connection between the middle supporting tube and the supporting rod of the present invention.

In the figure: the furnace comprises a furnace body 1, a brick partition 2, a heat-resistant steel plate 3 in a groove shape, a U-shaped seat 4, a pin shaft 5, a supporting pipe 6, a supporting rod 7, a sliding opening 8, a fixed frame 9, a sliding corundum ball 10, a support 11, an object placing plate 12, a sliding groove 13, a sliding block 14, a spring 15, a cylindrical block 16 and a limiting ring 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a guide rail fixing structure of a support plate mesh belt furnace comprises a furnace body 1 and two brick partitions 2 and two brick partitions symmetrically arranged at the bottom in the furnace body 1, wherein a groove-shaped heat-resistant steel plate 3 is arranged on each brick partition 2, two fixing frames 9 are symmetrically arranged on each brick partition 2, two supports 11 are inserted in the two fixing frames 9 and are connected with each other in a sliding manner, sliding corundum balls 10 for assisting the supports 11 to slide are filled in the two fixing frames 9, an object placing plate 12 transversely arranged is fixedly connected to the upper ends of the two supports 11, two sliding ports 8 are symmetrically formed in the upper surface of each groove-shaped heat-resistant steel plate 3, supporting mechanisms are arranged in the two sliding ports 8, the upper ends of the two supporting mechanisms are connected with the bottom of the object placing plate 12, and the lower ends of the two supporting mechanisms are respectively connected with the.

The supporting mechanism comprises a supporting tube 6 movably inserted in the sliding opening 8, a spring 15 is fixedly installed at the inner bottom of the supporting tube 6, the spring 15 is a compression spring, a cylindrical block 16 is fixedly connected to the upper end of the spring 15, the outer side wall of the cylindrical block 16 is in sliding connection with the inner side wall of the supporting tube 6, a supporting rod 7 is fixedly installed on one side, away from the spring 15, of the cylindrical block 16, the upper end of the supporting rod 7 is hinged to the bottom of the object placing plate 12, a sliding groove 13 is formed in the side wall of the brick partition 2, and a following sliding mechanism connected with the lower end of the supporting tube; the following sliding mechanism comprises a sliding block 14 which is inserted and connected in a sliding groove 13 in a sliding mode, a U-shaped seat 4 is fixedly installed on the side face of the sliding block 14, and the lower end of a supporting pipe 6 is connected in the U-shaped seat 4 in a rotating mode through a pin shaft 5.

Fixed mounting has the spacing ring 17 that supplies the bracing piece 7 to alternate in the stay tube 6, the lateral wall of bracing piece 7 and the inside wall sliding connection of spacing ring 17, and spacing ring 17 plays the spacing anticreep utility to cylinder piece 16.

In the guide rail fixing structure of the support plate mesh belt furnace, in the face of the infirm problem of the F bricks, the F bricks are directly built into the brick partitions 2 at equal intervals in the furnace building process, the brick partitions 2 and the furnace body form an integrated structure, the F bricks can never fall down, and the problem that the F bricks are easy to fall down is solved;

in addition, the groove-shaped heat-resistant steel plate 3 is arranged at the top of the brick partition 2, and the fixed frame 9, the support 11 and the sliding corundum ball 10 are cooperatively matched, so that the guide rail strip is firm, the guide rail strip is saved, and frequent shutdown maintenance is avoided; particularly, the supporting mechanism has enough supporting effect on the object placing plate 12 which needs to be moved frequently in the feeding process, and the stability and the structural strength of the object placing plate 12 in the feeding process can be ensured by matching with the following movement action of the sliding block 14 in the sliding groove 13, so that the accidental collapse and other situations in the feeding process are avoided.

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

1. The guide rail fixing structure of the supporting plate mesh belt furnace comprises a furnace body (1) and two brick partitions (2) symmetrically arranged at the bottom in the furnace body (1), wherein groove-shaped heat-resistant steel plates (3) are arranged on the two brick partitions (2), it is characterized in that two fixed frames (9) are symmetrically arranged on the two brick partitions (2), supports (11) are inserted in the two fixed frames (9) and are connected with the two fixed frames in a sliding way, the upper ends of the two supports (11) are fixedly connected with a transverse object placing plate (12) together, two sliding openings (8) are symmetrically formed in the upper surface of the groove-shaped heat-resistant steel plate (3), two supporting mechanisms are arranged in the sliding openings (8), the upper ends of the supporting mechanisms are connected with the bottom of the object placing plate (12), and the lower ends of the supporting mechanisms are connected with two brick partitions (2) respectively.

2. The pallet belt furnace guide rail fixing structure according to claim 1, characterized in that sliding corundum balls (10) sliding with auxiliary supporting seats (11) are filled in both the two fixing frames (9).

3. The guide rail fixing structure of the pallet belt furnace according to claim 1, wherein the supporting mechanism comprises a supporting tube (6) movably inserted in a sliding opening (8), a spring (15) is fixedly installed at the inner bottom of the supporting tube (6), a cylindrical block (16) is fixedly connected to the upper end of the spring (15), the outer side wall of the cylindrical block (16) is slidably connected with the inner side wall of the supporting tube (6), a supporting rod (7) is fixedly installed on one side, away from the spring (15), of the cylindrical block (16), the upper end of the supporting rod (7) is hinged to the bottom of the object placing plate (12), a sliding groove (13) is formed in the side wall of the brick partition (2), and a following sliding mechanism connected with the lower end of the supporting tube (6) is arranged in the sliding groove (13).

4. The pallet belt furnace guide rail fixing structure according to claim 3, wherein the following sliding mechanism comprises a sliding block (14) inserted and connected in a sliding groove (13) in a sliding manner, a U-shaped seat (4) is fixedly installed on the side surface of the sliding block (14), and the lower end of the supporting pipe (6) is rotatably connected in the U-shaped seat (4) through a pin shaft (5).

5. The guide rail fixing structure of the pallet belt furnace according to claim 3, characterized in that a limiting ring (17) for the support rod (7) to penetrate through is fixedly installed in the support tube (6), and the outer side wall of the support rod (7) is connected with the inner side wall of the limiting ring (17) in a sliding manner.

6. The pallet belt furnace guide rail fixing structure according to claim 3, characterized in that the spring (15) is a compression spring.