Transmission bracket for mesh belt aging oven

Abstract

The utility model belongs to the technical field of accessories for mesh belt aging ovens, and particularly relates to a transmission bracket for a mesh belt aging oven, which comprises a transmission bracket positioned in a furnace bore of the mesh belt aging oven, the transmission bracket comprises a plurality of outer carrier rollers longitudinally arranged in the furnace bore and an outer roller connected to the outer carrier rollers in a rolling manner, wherein at least three outer rollers are connected to the same outer carrier roller in a rolling mode, the roller section of the outer carrier roller between every two adjacent outer rollers is a main supporting roller section, the main supporting roller sections, located at the same longitudinal position, of all the outer carrier rollers are located on the same T-shaped supporting plate, and the T-shaped supporting plate is fixed to a foundation structure formed by cutting high-aluminum heat-resisting bricks. Due to the structure, the later maintenance cost is reduced, the labor intensity of maintenance workers is reduced, and the use cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mesh belt aging furnace accessories and provides a transmission bracket for a mesh belt aging furnace which can reduce the later maintenance cost, the labor intensity of maintenance workers and the use cost. Background Art

[0002] The mesh belt aging furnace has a high working temperature (780℃). The mesh belt transmission bracket in the furnace bore of the existing mesh belt aging furnace generally includes multiple outer rollers arranged longitudinally in the furnace bore, and each outer roller is equipped with an outer roller. The outer roller is fixedly supported and connected to the inner wall of the bore of the mesh belt aging furnace. The outer rollers of this type of structure will generally collapse completely after about 10-18 months of use. The collapsed bracket will compress the heating radiation tube accordingly, causing the heating radiation tube to deform and damage; and the deformed bracket will greatly increase the mesh belt transmission resistance, the mesh belt will be stretched and deformed, accelerate damage, and shorten the service life. At the same time, due to the increasing mesh belt transmission resistance, the mesh belt transmission chain and sprocket seat are also frequently broken and damaged, and in severe cases, they are broken once a day. The later maintenance cost is high, and the labor intensity of the maintenance workers is high, resulting in high use costs. The mesh belt aging furnace with the existing structure has a later maintenance cost of about 30,000 yuan per year. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide a transmission bracket for a mesh belt aging furnace which reduces the subsequent maintenance cost, reduces the labor intensity of maintenance workers and reduces the use cost.

[0004] In order to achieve the above object, the utility model provides the following technical solutions:

[0005] The utility model provides a transmission bracket for a mesh belt aging furnace, comprising a transmission bracket located in a furnace bore of the mesh belt aging furnace, the transmission bracket comprising a plurality of outer rollers longitudinally arranged in the furnace bore, and outer rollers rollingly connected to the outer rollers, wherein: at least three outer rollers are rollingly connected to the same outer roller, the roller segment of the outer roller between two adjacent outer rollers is a main support roller segment, the main support roller segments located at the same longitudinal position on all the outer rollers are located on the same T-shaped support plate, and the T-shaped support plate is fixed on a foundation structure cut from high-aluminum heat-resistant bricks.

[0006] In order to ensure that each main support roller segment corresponds to a support point and effectively ensure the stability of the support transmission of the entire transmission bracket, in the above scheme, further: the same T-shaped support plate is located on the same row of foundation structures, and the same row of foundation structures includes multiple foundation structures;

[0007] The number of foundation structures on the same row is the same as the number of outer rollers longitudinally arranged in the furnace bore, and the number of foundation structures on the same row is one less than the number of outer rollers on the same outer roller.

[0008] In order to ensure the supporting stability of the T-shaped support plate, in the above scheme, further: the T-shaped support plate includes multiple horizontal support plates, the top plate surfaces of the multiple horizontal support plates are fixed as a whole with the bottom plate surface of the same vertical support plate, and the number of the horizontal support plates is the same as the number of foundation structures on the same row.

[0009] In order to facilitate installation and improve the positioning and installation of the outer rollers while ensuring their supporting stability, in the above scheme, further: the vertical support plate is provided with a support groove, the main support roller section directly above it is located in the support groove, and the number of the support grooves is the same as the number of outer rollers longitudinally arranged in the furnace bore.

[0010] In order to ensure that the main support roller segment on the support groove has a corresponding support point, in the above scheme, further: the support groove is located directly above the transverse support plate.

[0011] In order to provide an auxiliary support point for the end of the outer roller, in the above scheme, further: the two ends of the outer roller are respectively fixed on the inner wall of the furnace bore of the mesh belt aging furnace.

[0012] The beneficial effects of the utility model are: the service life of the transmission bracket can reach 5-7 years, which is about 4 times longer than before, the service life of the mesh belt can be extended by about 1 time, the heating radiation tube will not be replaced with new ones due to frequent replacement of the bracket, which reduces the labor intensity of the maintenance workers, and the chain sprocket shaft will not be frequently broken and cracked, resulting in downtime and power loss, reducing the later maintenance cost. Taking this company as an example, all mesh belt aging furnaces can save about 350,000 yuan in various maintenance costs in one year, effectively reducing the cost of use.

[0013] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be described in detail below in conjunction with the accompanying drawings, in which:

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2This is a schematic diagram of the structure of the T-shaped support plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the T-shaped support plate of the utility model installed in the longitudinal direction on the foundation structure;

[0018] Figure 4 It is a schematic diagram of the structure when the utility model is used;

[0019] Figure numerals: 1. outer roller; 2. outer roller; 3. main support roller section; 4. T-shaped support plate; 5. foundation structure; 6. horizontal support plate; 7. vertical support plate; 8. support groove; 9. mesh belt aging furnace; 10. furnace boring; 11. side wall. DETAILED DESCRIPTION

[0020] The following describes the implementation of the present invention through specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the illustrations provided in the following embodiments only illustrate the basic concept of the present invention in a schematic manner. The following embodiments and the features in the embodiments can be combined with each other without conflict.

[0021] The accompanying drawings are only used for illustrative purposes and are only schematic diagrams, not physical drawings, and cannot be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it is understandable to those skilled in the art that some well-known structures and their descriptions in the accompanying drawings may be omitted. In addition, the utility model may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0022] like Figures 1 to 4As shown, the transmission bracket for mesh belt aging furnace described in the utility model includes a transmission bracket located in the furnace bore of the mesh belt aging furnace, and the transmission bracket includes a plurality of outer rollers 1 longitudinally arranged in the furnace bore, and an outer roller 2 rollingly connected to the outer roller 1, wherein: at least three outer rollers 2 are rollingly connected to the same outer roller 1, and the roller segment of the outer roller 1 between two adjacent outer rollers 2 is a main support roller segment 3, and the main support roller segments 3 located at the same longitudinal position on all outer rollers 1 are located on the same T-shaped support plate 4, and the T-shaped support plate 4 is fixed on a foundation structure 5 cut from high-aluminum heat-resistant bricks. In this embodiment, the same T-shaped support plate 4 is preferably fixed on the same row of foundation structures 5, and the same row of foundation structures 5 includes multiple foundation structures 5, which effectively reduces the material cost of the foundation structure 5 and also effectively reduces the preheating cost of the mesh belt aging furnace. The transmission bracket located in the furnace bore of the mesh belt aging furnace has multiple support points, and the number of the support points is the same as the number of the main support roller sections 3. Due to the increase in support points, the same outer roller 1 uses at least two support points, and its service life is greatly extended. After adopting this structure, after 2 and a half years of actual use by the company, the entire transmission bracket has no signs of deformation and collapse, and can be used for at least 5 years. Compared with the existing technology, a mesh belt aging furnace will only require post-maintenance every 7 years or so, reducing the cost of post-maintenance. The end of the outer roller 1 is fixed to the side wall 11 in the furnace bore of the mesh belt aging furnace.

[0023] In order to ensure that each main support roller segment 3 corresponds to a support point and effectively ensure the stability of the support transmission of the entire transmission bracket, in the above scheme, further: the same T-shaped support plate 4 is located on the same row of foundation structures 5, and the same row of foundation structures 5 includes multiple foundation structures 5;

[0024] The number of foundation structures 5 on the same row is the same as the number of outer rollers 1 longitudinally arranged in the furnace bore, and the number of foundation structures 5 on the same row is one less than the number of outer rollers 2 on the same outer roller 1.

[0025] In order to ensure the supporting stability of the T-shaped support plate 4, in the above embodiment, preferably: the T-shaped support plate 4 includes multiple horizontal support plates 6, the top plate surfaces of the multiple horizontal support plates 6 are fixed as a whole with the bottom plate surface of the same vertical support plate 7, and the number of the horizontal support plates 6 is the same as the number of foundation structures 5 on the same row.

[0026] In order to facilitate installation and improve the positioning and installation of the outer roller 1 while ensuring its supporting stability, in the above embodiment, preferably: a supporting groove 8 is provided on the vertical support plate 7, and the main support roller section 3 located directly above it is located in the supporting groove 8, and the number of the supporting grooves 8 is the same as the number of the outer rollers 1 longitudinally arranged in the furnace bore.

[0027] In order to ensure that the main support roller segment 3 on the support groove 8 has a corresponding support point, in the above embodiment, preferably: the support groove 8 is located directly above the transverse support plate 6.

[0028] In order to provide an auxiliary support point for the end of the outer roller 1 , in the above embodiment, preferably: the two ends of the outer roller 1 are respectively fixed on the inner wall of the furnace bore 10 of the mesh belt aging furnace 9 .

[0029] The use of the structure described in the above embodiment, taking our factory as an example, can save about 30,000 yuan in subsequent maintenance costs per year.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution, which should be included in the scope of the claims of the utility model.

Claims

1. A transmission bracket for a mesh belt aging furnace, comprising a transmission bracket located in a furnace bore of the mesh belt aging furnace, the transmission bracket comprising a plurality of outer rollers (1) longitudinally arranged in the furnace bore, an outer roller (2) rollingly connected to the outer rollers (1), characterized in that: At least three outer rollers (2) are rollingly connected on the same outer roller (1), the roller section of the outer roller (1) between two adjacent outer rollers (2) is a main support roller section (3), and the main support roller sections (3) located at the same longitudinal position on all the outer rollers (1) are located on the same T-shaped support plate (4), and the T-shaped support plate (4) is fixed on a foundation structure (5) cut from high-aluminum heat-resistant bricks.

2. The transmission bracket for mesh belt aging furnace according to claim 1 is characterized in that: The same T-shaped support plate (4) is located on the same row of foundation structures (5), and the same row of foundation structures (5) includes a plurality of foundation structures (5); The number of foundation structures (5) located in the same row is the same as the number of outer rollers (1) arranged longitudinally in the furnace bore, and the number of foundation structures (5) located in the same row is one less than the number of outer rollers (2) located on the same outer roller (1).

3. The transmission bracket for mesh belt aging furnace according to claim 1 or 2, characterized in that: The T-shaped support plate (4) comprises a plurality of transverse support plates (6), the top plate surfaces of the plurality of transverse support plates (6) being fixed as a whole with the bottom plate surface of the same vertical support plate (7), and the number of the transverse support plates (6) is the same as the number of foundation structures (5) on the same row.

4. The transmission bracket for mesh belt aging furnace according to claim 3 is characterized in that: The vertical support plate (7) is provided with a support groove (8), and the main support roller section (3) located directly above the vertical support plate (7) is located in the support groove (8). The number of the support grooves (8) is the same as the number of outer rollers (1) longitudinally arranged in the furnace bore.

5. The transmission bracket for mesh belt aging furnace according to claim 4 is characterized in that: The supporting groove (8) is located directly above the transverse supporting plate (6).

6. The transmission bracket for mesh belt aging furnace according to claim 1 is characterized in that: The two ends of the outer roller (1) are respectively fixed on the inner wall of the furnace bore (10) of the mesh belt aging furnace (9).

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