CN217651267U - Floor type annealing furnace support template - Google Patents
Floor type annealing furnace support template Download PDFInfo
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- CN217651267U CN217651267U CN202123427731.9U CN202123427731U CN217651267U CN 217651267 U CN217651267 U CN 217651267U CN 202123427731 U CN202123427731 U CN 202123427731U CN 217651267 U CN217651267 U CN 217651267U
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Abstract
The utility model discloses a console mode annealing furnace support template, including cope match-plate pattern and lower bolster, the cope match-plate pattern includes external template, and the grid net includes a plurality of longitudinal support strips and horizontal support bar, and the both ends of longitudinal support strip and the outside or the both ends mutual welding of horizontal support bar, the welding department at horizontal support bar both ends are provided with the support column, and the structure of lower bolster is the same with the structure of cope match-plate pattern, and the back of cope match-plate pattern and lower bolster is provided with the mounting groove that suits with the support column, and cope match-plate pattern and lower bolster pass through support column and mounting groove interconnect. The utility model discloses a structural design of grid net and support column utilizes mutual welding between the longitudinal support bar and the transverse support bar of semicircle column type barre to and the support column is connected with the mounting groove, has realized the simplification of annealing furnace support template structure and installation, has reduced welding point quantity, has reduced the possibility of welding point desoldering, has improved structural stability, has saved manufacturing cost, has prolonged the life of support template.
Description
Technical Field
The utility model relates to annealing furnace equipment technical field, concretely relates to console mode annealing furnace support template.
Background
The annealing stove is one of them equipment in the heat treatment furnace, the annealing of mainly used large-scale carbon steel, alloy steel part, and the skeleton of annealing stove is formed by various shaped steel welding, and wherein puts the stability that the product was placed when the work or material rest of waiting to process the product when the stability that the product was placed will be considered in the time of manufacturing, can set up storage space on the work or material rest surface, but to the product of waiting to process that the size differs during actual production, the work or material rest probably can't satisfy the demand of putting when its annealing in size or stability.
The existing annealing furnace material rack capable of carrying out targeted improvement on the placing surface according to the size and the shape of a placed product, chinese patent (CN 202021690394.5) discloses a support structure for placing a copper pipe in an annealing furnace, a detachable grid-shaped material tray is arranged in the material rack, a frosted curved surface placing groove arranged in the tray for a product to be processed is utilized, the material rack can be used for replacing the corresponding grid-shaped material tray according to the different specifications of the copper pipe, the placing stability is improved, the copper pipe is heated more uniformly, the production efficiency is improved, but the material rack needs to be provided with different frosted curved surface placing grooves and grid-shaped material trays for the product to be processed with different sizes and shapes, the manufacturing cost of the material rack is greatly increased, the manufacturing process is also more complicated, the placing position is limited by the shape of the frosted curved surface placing grooves, and the operation flexibility is poorer.
The annealing furnace work or material rest that can put two kinds of different pipe fittings at present, chinese patent (CN 202021543399.5) discloses dual-purpose annealing furnace work or material rest, put the group and put the support frame that the group constitutes with little coiled material through setting up every row by big coiled material, make the furnace burden frame can be to the tubular product of big two kinds of diameters, can improve the quantity of putting of small diameter tubular product simultaneously, but the fixed structure of the main contact assembly arc of tubular product on this furnace burden frame, the mounted position of tubular product on the furnace burden frame, size and quantity all receive the restriction of arc mouth on the arc, the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a floor type annealing furnace bracket template aiming at the problems existing in the prior art.
In order to achieve the purpose, the utility model adopts the technical proposal that:
console mode annealing furnace support template, including cope match-plate pattern and lower bolster, cope match-plate pattern and lower bolster all include exterior template, exterior template is equipped with the installation screw all around, exterior template's inboard welding has the grid net, the grid net includes a plurality of longitudinal support bars and transverse support bar, the both ends of longitudinal support bar and the outside or the both ends mutual welding of transverse support bar, the splice at transverse support bar both ends is provided with the support column, the support column includes peripheral support column and central support column, is located on the cope match-plate pattern the central support column with the structure of peripheral support column is different, is located on the lower bolster the central support column with the structure of peripheral support column is the same, the inboard of support column is provided with the jackscrew, the back of cope match-plate pattern and lower bolster is provided with the mounting groove that suits with the support column, cope match-plate pattern and lower bolster pass through support column and mounting groove interconnect.
In some embodiments, the inner side of the supporting column is provided with a connecting screw hole matched with the jackscrew, and the supporting column is fixedly connected with an external template through the jackscrew and the connecting screw hole.
In some embodiments, the longitudinal and lateral support bars are semi-cylindrical bars.
In some embodiments, the peripheral supporting columns on the upper template are circular steel columns with 30 ° chamfers at one end, and the central supporting column on the upper template is a central gate circular steel column without chamfers.
In some embodiments, the height of the welding position of the longitudinal supporting strip and the transverse supporting strip is 3-5mm higher than the set height of the longitudinal supporting strip and the transverse supporting strip.
In some embodiments, the upper and lower die plates are both stainless steel material members containing 20% chromium.
In some embodiments, a separation assembly is arranged between two adjacent longitudinal support bars or transverse support bars.
In some embodiments, the length of the longitudinal supporting strips is 275mm, the length of the transverse supporting strips is 300mm, and the diameters of the longitudinal supporting strips and the transverse supporting strips are 40mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the structural design of grid net and support column, utilize mutual welding between the longitudinal support strip and the horizontal support strip of semicylinder type strip post to and the support column is connected with the mounting groove, realized the simplification of annealing stove support template structure and installation, reduced welding point quantity, reduced the possibility of welding point desoldering, improved structural stability, saved manufacturing cost, prolonged support template's life.
2. Through being higher than the welding point that longitudinal support strip and transverse support strip set up the height, the setting of cooperation partition subassembly makes annealing furnace support template can satisfy the not demand of putting of waiting to process the work piece of unidimensional to through the position of adjustment partition subassembly, carry out interim screens change according to actual conditions, be convenient for carry out the site operation, improved the flexibility of site operation and the practicality of support template.
3. The upper template and the lower template are made of stainless steel material components containing 20% of chromium, and the chromium film formed on the surface of the template by chromium is utilized to separate the annealing furnace support template from oxygen invading in steel under the protection of the chromium film, so that the corrosion resistance of the support template is realized, and the durability of the support template is improved.
Drawings
FIG. 1 is a schematic diagram of the upper plate structure of the present invention;
FIG. 2 is a side view of the upper plate structure of the present invention;
FIG. 3 is a schematic view of the lower template in a three-dimensional structure;
FIG. 4 is a side view of the lower template structure of the present invention;
fig. 5 is a bottom view of the external form structure of the present invention;
in the figure: 1. mounting a template; 2. a lower template; 3. an external template; 301. mounting a screw hole; 302. mounting grooves; 4. a longitudinal support bar; 5. a transverse support bar; 6. a peripheral support post; 7. a central support column.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The floor type annealing furnace support template shown in fig. 1-5 comprises an upper template 1 and a lower template 2, wherein the upper template 1 comprises an external template 3, mounting screw holes 301 are formed in the periphery of the external template 3, a grid net is welded on the inner side of the external template 3 and comprises a plurality of longitudinal support bars 4 and transverse support bars 5, the two ends of each longitudinal support bar 4 are welded with the outer side or the two ends of each transverse support bar 5, support columns are arranged at the welding positions of the two ends of each transverse support bar 5 and comprise peripheral support columns 6 and central support columns 7, the central support columns 7 on the upper template are different from the peripheral support columns 6 in structure, the central support columns 7 on the lower template are identical to the peripheral support columns 6 in structure, jackscrews are arranged on the inner sides of the support columns, the lower template 2 is identical to that of the upper template 1 in structure, mounting grooves 302 which are matched with the support columns are formed in the back sides of the upper template 1 and the lower template 2, and the upper template 1 and the lower template 2 are connected with each other through the support columns and the mounting grooves 302.
Floor type annealing furnace support template can carry out the fast assembly of a plurality of templates through support column and mounting groove 302, utilizes the installation screw hole 301 on the external template 3 cooperation installation screw to carry out the position of support and fixes, and a plurality of longitudinal support bar 4 and horizontal support bar 5 weld each other and form the grid net, have simplified support template's structure and assembly process. The whole support template is welded together by a plurality of layers of templates, so that the welding points on each layer are reduced, the manufacturing cost and the working efficiency are saved, the more the welding points are, the easier the desoldering is, the reduction of the welding points enables the support template to be difficult to desolder, and the support template is more durable.
As shown in fig. 1, the inner side of the supporting column is provided with a connecting screw hole adapted to the jackscrew, and the supporting column is fixedly connected with the external template 3 through the jackscrew and the connecting screw hole.
As a specific expanded embodiment, the longitudinal support bars 4 and the transverse support bars 5 are semi-cylindrical bars.
Due to the arrangement of the semicircular column bars, the contact area between the support template and the workpiece to be processed is reduced, the workpiece to be processed is heated more uniformly, and the annealing effect is improved.
As a specific expanded example, the peripheral support column 6 on the upper template 1 is a circular steel column with a 30 ° chamfer at one end, and the central support column 7 on the upper template 1 is a central gate circular steel column without a chamfer.
The arrangement of the peripheral support columns 6 and the central support column 7 is convenient for dividing the upper template 1 and the lower template 2 during assembly, and 30-degree chamfers are arranged, so that one ends of the support columns are assembled in the mounting groove 302 behind the upper template and welded, the process of assembling and welding the support templates and the structure of the templates are simplified, and the manufacturing efficiency is improved.
As a specific expansion embodiment, the height of the welding position of the longitudinal supporting strip 4 and the transverse supporting strip 5 is 3-5mm higher than the set height of the longitudinal supporting strip 4 and the transverse supporting strip 5.
The setting of splice height is for the convenience of grid net regards as the partition area with the splice, puts the minor diameter work piece, has improved the practicality of support template.
As a preferred embodiment, the upper template 1 and the lower template 2 are both made of stainless steel material containing 20% of chromium.
The material of the stainless steel contains more than 20 percent of cauterization components, a cauterization film is formed on the surface of the stainless steel, and the cauterization film can isolate oxygen invading in the steel to play a role of corrosion resistance, so the steel is more durable than a common cast steel frame.
As a preferred embodiment, a separation assembly is arranged between two adjacent longitudinal support bars 4 or transverse support bars 5.
The setting of separating the subassembly makes the support template can carry out further adjustment to putting the space according to the size of actual work piece, has improved the practicality of support template.
As a preferred embodiment, the thickness of the outer formwork 3 is not less than 30mm.
As a specific expansion example, the upper template 1 and the lower template 2 are 970mm × 750mm × 30mm in size, the grid mesh of the upper template 1 comprises 14 semicircular columns 275mm in length and 40mm in diameter, 6 semicircular columns 300mm in length and 40mm in diameter, 8 circular steel columns 110mm in length and 40mm in diameter with chamfers, 1 circular steel column 180mm in length and 40mm in diameter without chamfers with a central sprue, and 9 jackscrews 25mm in length and 10mm in diameter, namely, the grid mesh comprises 14 longitudinal support bars 4, 6 transverse support bars 5, 8 peripheral support bars 6, 1 central support bar 7 and 9 jackscrews, and 9 screw holes M10 × 10mm and 9 screw holes M10 × 15mm are milled in the inner sides of the 8 peripheral support bars 6 and 1 central support bar 7 to form 9 connecting screw holes for fixing and placing the jackscrews. The periphery of the upper template 1 is milled with 6M 16 installation screw holes 301. The design and manufacturing process and the composition of the lower template 2 are the same as those of the upper template 1, and the only difference between the design and manufacturing process and the composition of the lower template 2 and the upper template 1 is that the circular steel column positioned in the center of the lower template 2 is also a circular steel column with a chamfer angle, the length of which is 110mm, and the diameter of which is 40mm.
The manufacturing process of the upper template 1 comprises the following steps: firstly, washing out 6M 16 installation screw holes 301 on the periphery of the outer template 3 as shown in figure 1; then, 9M 10 × 10mm screw holes are drilled in the outer form 3 as shown in the drawing, then 8 round steel columns with chamfer of 110mm length and 40mm diameter and 1 round steel column with central sprue of 180mm length and 40mm diameter without chamfer are prepared, 9M 10 × 15mm screw holes are drilled in the 9 steel columns, 9 round columns with 25mm length and 10mm diameter are fixed on the 3 × 3 points of the outer form 3 corresponding to the grid mesh area and evenly distributed by using 9 jackscrews with 25mm length and 10mm diameter as shown in fig. 1, and 6 semi-cylindrical bars with 300mm length and 40mm diameter and 14 semi-cylindrical bars with 275mm length and 40mm diameter are fixed on the form at corresponding positions as shown in fig. 1 and are welded with each other, thus completing the design and fabrication process and the structure of the upper form 1. The design and manufacturing process of the lower template 2 and the structure are the same as those of the upper template 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Floor type annealing furnace support template, its characterized in that, including cope match-plate pattern and lower bolster, cope match-plate pattern and lower bolster all include external template, external template is equipped with the installation screw all around, external template's inboard welding has the grid net, the grid net includes a plurality of longitudinal support bars and transverse support bar, the both ends of longitudinal support bar and the outside or the both ends mutual welding of transverse support bar, the splice at transverse support bar both ends is provided with the support column, the support column includes peripheral support column and central support column, is located on the cope match-plate pattern the central support column with the structure of peripheral support column is different, is located on the lower bolster the central support column with the structure of peripheral support column is the same, the inboard of support column is provided with the jackscrew, the back of cope match-plate pattern and lower bolster is provided with the mounting groove that suits with the support column, cope match-plate pattern and lower bolster pass through support column and mounting groove interconnect.
2. The floor type annealing furnace support template according to claim 1, wherein the inner side of the support column is provided with a connection screw hole suitable for the jackscrew, and the support column is fixedly connected with an external template through the jackscrew and the connection screw hole.
3. The floor standing annealing furnace rack template of claim 1, wherein the longitudinal and lateral support bars are semi-cylindrical bars.
4. The floor-standing annealing furnace support formwork of claim 1, wherein the peripheral support columns on the upper formwork are circular steel columns with 30 ° chamfers at one end, and the central support columns on the upper formwork are central gate circular steel columns without chamfers.
5. The floor type annealing furnace support template according to claim 1, wherein the height of the welding position of the longitudinal support bars and the transverse support bars is 3-5mm higher than the setting height of the longitudinal support bars and the transverse support bars.
6. The floor type annealing furnace support template according to claim 1, wherein the upper template and the lower template are both stainless steel members containing 20% of chromium.
7. The floor type annealing furnace support template according to claim 1, wherein a separation assembly is arranged between two adjacent longitudinal or transverse support bars.
8. The floor standing annealing furnace support template of claim 1, wherein the thickness of the outer template is not less than 30mm.
9. The floor-standing annealing furnace support formwork of claim 1, wherein the length of the longitudinal support bars is 275mm, the length of the transverse support bars is 300mm, and the diameter of each of the longitudinal support bars and the transverse support bars is 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123427731.9U CN217651267U (en) | 2021-12-31 | 2021-12-31 | Floor type annealing furnace support template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123427731.9U CN217651267U (en) | 2021-12-31 | 2021-12-31 | Floor type annealing furnace support template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217651267U true CN217651267U (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123427731.9U Active CN217651267U (en) | 2021-12-31 | 2021-12-31 | Floor type annealing furnace support template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217651267U (en) |
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2021
- 2021-12-31 CN CN202123427731.9U patent/CN217651267U/en active Active
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