CN217809562U - Double-layer loading device for quenching - Google Patents
Double-layer loading device for quenching Download PDFInfo
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- CN217809562U CN217809562U CN202122333161.0U CN202122333161U CN217809562U CN 217809562 U CN217809562 U CN 217809562U CN 202122333161 U CN202122333161 U CN 202122333161U CN 217809562 U CN217809562 U CN 217809562U
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- step hole
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Abstract
The utility model discloses a quenching is with double-deck loading attachment, including two chassis, arrange from top to bottom on the chassis, arranged the step hole on two chassis, the step hole is connected through supporting the stick, supports excellent upper end and connects the upper portion chassis through upper portion chassis bottom, supports excellent lower extreme and passes through lower part chassis upper portion and connect the lower part chassis, and the step hole generally is tertiary step. The utility model discloses a loading capacity when the device can effectively promote to quench improves quenching efficiency.
Description
Technical Field
The utility model belongs to the technical field of hot working, more specifically relates to a double-deck loading attachment is used in quenching.
Background
At present, when a C-shaped crane is used for quenching 0.2-4 tons of workpieces, a single-layer chassis loading mode is adopted, the upper space of a heat treatment furnace is wasted, the loading capacity is low, the cost is wasted, and the production rate is low.
The device of the utility model can effectively improve the loading capacity during quenching and improve the quenching efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a quenching is with double-deck loading attachment, including two chassis, arrange from top to bottom on the chassis, arranged the step hole on two chassis, the step hole is connected through supporting the stick, supports excellent upper end and connects the upper portion chassis through upper portion chassis bottom, supports excellent lower extreme and passes through lower part chassis upper portion and connect the lower part chassis, and the step hole generally is tertiary step.
The device of the utility model can effectively improve the loading capacity during quenching and improve the quenching efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of a base plate in the double deck loader for quenching according to the present invention.
Fig. 2 isbase:Sub>A sectional view taken alongbase:Sub>A-base:Sub>A in fig. 1, showingbase:Sub>A structure ofbase:Sub>A stepped hole arranged onbase:Sub>A base plate in the double-deck loading apparatus for quenching of the present invention.
FIG. 3 is a schematic view showing the structure of a support rod in the double deck loading apparatus for quenching according to the present invention.
Detailed Description
To make the purpose, technical solution and advantages of the present invention clearer, it is right to combine the embodiments of the present invention below. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. 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.
Referring to fig. 1, 2 and 3, the double-layer loading device for quenching of the present invention includes two chassis, the chassis is arranged up and down, step holes are arranged on the two chassis, the step holes are connected through a support rod, the upper end of the support rod is connected with the upper chassis through the bottom of the upper chassis, the lower end of the support rod is connected with the lower chassis through the upper part of the lower chassis, and the step holes are three-order for ensuring the stable overall structure.
Taking a manganese steel track shoe as an example when quenched by a gas heat treatment of 4X 8 meters:
the loading mode of the upper layer and the lower layer effectively utilizes the space at the upper part of the hearth. Because the water toughness of the manganese steel piece has strict requirements on the weight and the distance of water entering the work piece, each tray of the original loading mode can only be used for placing 4-6 large-scale track shoes, and the large-scale track shoes cannot be stacked into water, so that the upper part of a hearth is basically empty, and at most 12 pieces of manganese steel are processed in each furnace. When the quenching tool is adopted for heating, a disc is placed on the upper part, the disc on the upper part is quenched firstly during quenching, and the disc below is quenched after quenching is finished, so that the loading capacity is greatly improved, the water inlet amount is kept unchanged, and the product quality is ensured.
The bottom plate is arranged 5, 4 rows of pin holes are arranged around and in the center, and the positions of the support rods can be adjusted according to the loading capacity of the lower plate, the product structure and the weight distribution of the upper plate loading. Has extremely high product structure adaptability.
The upper chassis and the lower chassis are the same, the supporting points of the upper disk are just the most firm parts where the pin holes are located, the deformation of the chassis caused by the fact that the number of the supporting surface bases of the upper disk is small is effectively avoided, and the service life of the chassis is prolonged.
The support rod can be dismantled, can adjust the position according to the demand, and be liable to change after the scaling loss highly accords with work piece height and C type hoist gear shaping height, convenient operation.
The step hole and the supporting rod adopt three-level steps, so that the step hole and the supporting rod are tightly inserted and prevented from shaking after being discharged from the furnace. The inclined plate can be tightly clamped if an accident happens, and the whole plate is prevented from falling.
It should be noted that the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the scope of the present invention in its nature.
Claims (2)
1. A double-deck loading attachment is used in quenching which characterized in that: the device comprises two chassis which are arranged up and down, step holes are respectively arranged on the two chassis, the step holes of the two chassis are connected through a supporting rod, the upper end of the supporting rod is connected with the upper chassis through the bottom of the upper chassis, and the lower end of the supporting rod is connected with the lower chassis through the upper part of the lower chassis.
2. The double deck loading device for quenching as claimed in claim 1, wherein: the step holes are three-stage steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333161.0U CN217809562U (en) | 2021-09-26 | 2021-09-26 | Double-layer loading device for quenching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333161.0U CN217809562U (en) | 2021-09-26 | 2021-09-26 | Double-layer loading device for quenching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217809562U true CN217809562U (en) | 2022-11-15 |
Family
ID=83957875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122333161.0U Active CN217809562U (en) | 2021-09-26 | 2021-09-26 | Double-layer loading device for quenching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217809562U (en) |
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2021
- 2021-09-26 CN CN202122333161.0U patent/CN217809562U/en active Active
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