CN213570592U - Steering connection disc heat treatment material rack - Google Patents
Steering connection disc heat treatment material rack Download PDFInfo
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- CN213570592U CN213570592U CN202021875896.5U CN202021875896U CN213570592U CN 213570592 U CN213570592 U CN 213570592U CN 202021875896 U CN202021875896 U CN 202021875896U CN 213570592 U CN213570592 U CN 213570592U
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Abstract
The utility model belongs to the technical field of heat treatment, especially, relate to a steering connection pad heat treatment work or material rest, including main part framework, longitudinal register post group, transverse positioning post, arc support, the main part framework is the cuboid frame, main part framework bottom is base frame, the base frame top is equipped with arc support, it has the longitudinal register post group with the two fixed connection to distribute between base frame and main part framework upper portion frame, be equipped with in the main part framework with longitudinal register post group vertically transverse positioning post, every group longitudinal register post group and adjacent transverse positioning post, arc support forms a material frame. The utility model has the advantages that: the product improves the heat treatment efficiency, enables the workpiece to be heated and the quenching water to be cooled more sufficiently, and ensures the stable product quality while reducing the production cost.
Description
Technical Field
The utility model belongs to the technical field of heat treatment, especially, relate to a turn to connection pad heat treatment work or material rest.
Background
Heat treatment refers to a hot metal working process in which a material is heated, held and cooled in the solid state to achieve a desired texture and properties. Heat treatment of metals is one of the important processes in mechanical manufacturing, and heat treatment generally does not change the shape and overall chemical composition of the workpiece, but imparts or improves the performance properties of the workpiece by changing the microstructure inside the workpiece, or changing the chemical composition of the surface of the workpiece, as compared to other machining processes.
At present, the steering connecting disc flange floats in the heat treatment and water quenching process, the product is not uniformly quenched, the water quenching is insufficient, the overall mechanical performance indexes of the product are different, and the product rejection rate is high. Meanwhile, the size of the steering connecting disc is limited, so that the heat treatment production efficiency is low, and the production cost is high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of above-mentioned prior art, the utility model provides a turn to connection pad thermal treatment work or material rest, the use of this product has promoted thermal treatment efficiency to make work piece heating and quench cooling more abundant, guarantee product quality stability when reduction in production cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steering connection pad thermal treatment work or material rest, its characterized in that includes main part framework, longitudinal register post group, horizontal positioning column, arc support, the main part framework is the cuboid frame, main part framework bottom is the base frame, the base frame top is equipped with the arc support the base frame with it has with the two fixed connection between the framework of main part framework the longitudinal register post group, be equipped with in the main part framework with the vertical register post group vertically horizontal positioning column, every group the longitudinal register post group with adjacent horizontal positioning column, the arc support forms a material frame, just the distance between longitudinal register post group and the horizontal positioning column enables the steering connection pad to vertically put into.
Preferably, each group of the longitudinal positioning columns comprises two longitudinal positioning columns which are correspondingly arranged, the upper part of each longitudinal positioning column is fixedly connected with the inner frame of the main framework, and the lower part of each longitudinal positioning column is fixedly connected with the inner frame of the base frame.
Preferably, two ends of the transverse positioning column are respectively and fixedly connected with two longitudinal positioning columns of the longitudinal positioning column group, or are fixedly connected with two longitudinal supports of the main body framework.
Preferably, the lateral positioning column is located on a horizontal plane of a central position of the main body frame.
Preferably, a bracket is arranged between the base frames, and the arc-shaped support is positioned above the bracket and fixedly connected with the bracket.
Preferably, cooling water outlet holes are distributed on the arc-shaped support.
Preferably, the cooling water outlet holes include first and second cooling water outlet holes staggered in rows and columns.
Preferably, the main body framework, the transverse positioning column and the longitudinal positioning column are respectively welded and formed by square steel of 20mm × 20mm × 2 mm; the arc-shaped support is formed by welding steel plates with the length of 560mm, the inner diameter of 600mm, the thickness of 6mm and the width of 20 mm.
Preferably, the diameter of the first cooling water outlet hole is 60mm, and the diameter of the second cooling water outlet hole is 30 mm.
Preferably, the number of the first cooling water outlet holes is 12, and the number of the second cooling water outlet holes is 10.
The utility model has the advantages that: the longitudinal positioning column group is used for supporting the top of the steering connecting disc, the transverse positioning column is used for supporting the bottom of the steering connecting disc, the arc-shaped support is used for supporting the lower end of the steering connecting disc, and the steering connecting disc can be limited in the material frame during hardening. The steering connection plate is passed through the utility model discloses a thermal treatment work or material rest carries out heat treatment, can guarantee that the material is even at thermal treatment hardening, and product mechanical properties does not have the difference. The steering connecting disc can be normally transported on the heat treatment walking beam in the heat treatment process, and the abnormal occurrence of dropping and plugging is avoided. The heat treatment material rack ensures effective hardening of the steering connection disc, effectively reduces the product rejection rate, and obviously improves the production efficiency.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
FIG. 3 is a view of the present invention in the A-A direction;
figure 4 is a view of the base of the present invention in the direction B-B.
In the figure, the main body framework is 1, the transverse positioning column is 2, the longitudinal positioning column is 3, the arc support is 4, the base frame is 5, the base frame is 6, the bracket is 7, the first cooling water outlet hole is 8, the second cooling water outlet hole is 9, the longitudinal support is 10, and the steering connecting disc is arranged.
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
In this example, the heat treatment is performed on 5 lands as an example. As shown in fig. 1 and 2, the utility model discloses a steering connection pad heat treatment work or material rest, including main part framework 1, base frame 5, 3 groups of vertical reference column, horizontal reference column 2, arc support 4.
The main framework 1 of the embodiment is a rectangular frame, is formed by welding 20mm × 20mm × 2mm square steel, and can bear the weight of 5 steering connecting discs 10 without deformation in the heat treatment process. A base frame 5 is arranged below the main body framework 1, and the main body framework 1 and the base frame 5 form a rectangular frame whole. Brackets 6 are welded between the base frames 5, and arc-shaped supports 4 are welded above the brackets 6.
Set up in main part framework 1 with the perpendicular horizontal reference column 2 of the reference column group that is faced, horizontal reference column 2 level sets up for support and turn to connection pad 10 bottom, vertical reference column 3 vertical setting is used for supporting and turns to connection pad 10 top. Reference is made to figures 1 and 3. The transverse positioning column 2 and the longitudinal positioning column 3 are respectively welded and formed by adopting square steel with the thickness of 20mm multiplied by 2 mm. Each group of longitudinal positioning columns 3 and adjacent transverse positioning columns 2 and arc-shaped supporting seats 4 form a material frame, the distance between each group of longitudinal positioning columns 3 and each transverse positioning column 2 enables the steering connecting disc 10 to be placed longitudinally, the thickness of the steering connecting disc 10 can be slightly larger than that of the steering connecting disc, the distance between the upper portion of the main framework 1 and the bottom end of each arc-shaped supporting seat 4 is matched with the width of the steering connecting disc 10, and therefore the steering connecting disc 10 can be limited in the material frame and hardening is facilitated.
The arc support 4 is formed by welding steel plates with the length of 560mm, the inner diameter of 600mm, the thickness of 6mm and the width of 20mm and is used for supporting the steering connecting disc 10, and the attached drawing 2 is referred.
Two ends of the transverse positioning column 2 are respectively and fixedly connected with two longitudinal positioning columns 3 of the longitudinal positioning column 3 group, or fixedly connected with two longitudinal supports 9 of the main framework 1. The lateral positioning post 2 is preferably disposed on a horizontal plane of the central position of the main frame 1. In fig. 1, the left-most transverse positioning column 2 is disposed between two longitudinal supports 9 of the main framework 1, and the remaining four transverse positioning columns 2 are welded to the longitudinal positioning columns 3 in groups to form 5 material frames, and 5 steering connection discs 10 can be placed on the material frames.
In order to avoid the leakage of cooling water after the quenching is finished, cooling water outlet holes are further formed in the arc-shaped support, and referring to fig. 4, the cooling water outlet holes comprise a first cooling water outlet hole 7 and a second cooling water outlet hole 8 which are distributed in a staggered mode in rows and columns. The diameter of the first cooling water outlet hole 7 is 60mm, the number of the first cooling water outlet holes is 12, and the diameter of the second cooling water outlet hole 8 is 30mm, and the number of the second cooling water outlet holes is 10.
When the device is used, the steering connecting disc 10 is inserted into a material frame formed by the longitudinal positioning column 3 groups, the adjacent transverse positioning columns 2 and the arc-shaped support 4, and then the water quenching can be completed.
The above detailed description is for one embodiment of the present invention, but the above description is only for the preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. The utility model provides a turn to connection pad thermal treatment work or material rest which characterized in that: the steering support frame comprises a main body framework, a longitudinal positioning column group, a transverse positioning column and an arc-shaped support, wherein the main body framework is a cuboid frame, the bottom of the main body framework is a base frame, the arc-shaped support is arranged above the base frame, the longitudinal positioning column group is distributed between the base frame and the upper frame of the main body framework, the transverse positioning column vertical to the longitudinal positioning column group is arranged in the main body framework, the longitudinal positioning column group is arranged in each group, the transverse positioning column is adjacent to the transverse positioning column, the arc-shaped support forms a material frame, and the distance between the longitudinal positioning column group and the transverse positioning column enables a steering connecting disc to be longitudinally inserted.
2. The turning connection pad thermal treatment stack of claim 1, wherein: each group of the longitudinal positioning column groups comprises two longitudinal positioning columns which are correspondingly arranged, the upper part of each longitudinal positioning column is fixedly connected with the inner frame of the main framework, and the lower part of each longitudinal positioning column is fixedly connected with the inner frame of the base framework.
3. The turning connection pad thermal treatment stack of claim 2, wherein: two ends of the transverse positioning column are respectively and fixedly connected with two longitudinal positioning columns of the longitudinal positioning column group or two longitudinal supports of the main body framework.
4. The turning connection pad thermal treatment stack of claim 3, wherein: the transverse positioning column is positioned on a horizontal plane where the central position of the main body framework is positioned.
5. The turning connection pad thermal treatment stack of claim 1, wherein: a bracket is arranged between the base frames, and the arc-shaped support is positioned above the bracket and fixedly connected with the bracket.
6. The turning connection pad thermal treatment stack of claim 1, wherein: and cooling water outlets are distributed on the arc-shaped support.
7. The turning connection pad thermal treatment stack of claim 6, wherein: the cooling water outlets include a first cooling water outlet and a second cooling water outlet distributed in staggered rows and columns.
8. The turning connection pad thermal treatment stack of claim 7, wherein: the main body framework, the transverse positioning column and the longitudinal positioning column are respectively welded and formed by adopting square steel of 20mm multiplied by 2 mm; the arc-shaped support is formed by welding steel plates with the length of 560mm, the inner diameter of 600mm, the thickness of 6mm and the width of 20 mm.
9. The turning land heat treat stack of claim 8, wherein: the diameter of the first cooling water outlet is 60mm, and the diameter of the second cooling water outlet is 30 mm.
10. The turning land thermal treatment stack of claim 9, wherein: the number of the first cooling water outlets is 12, and the number of the second cooling water outlets is 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021875896.5U CN213570592U (en) | 2020-09-01 | 2020-09-01 | Steering connection disc heat treatment material rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021875896.5U CN213570592U (en) | 2020-09-01 | 2020-09-01 | Steering connection disc heat treatment material rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213570592U true CN213570592U (en) | 2021-06-29 |
Family
ID=76568851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021875896.5U Active CN213570592U (en) | 2020-09-01 | 2020-09-01 | Steering connection disc heat treatment material rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213570592U (en) |
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2020
- 2020-09-01 CN CN202021875896.5U patent/CN213570592U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211123 Address after: 300450 Zone D, 58 Guanghua Street, West District, Binhai New Area Economic and Technological Development Zone, Tianjin Patentee after: TIANJIN NANUO MACHINERY MANUFACTURING Co.,Ltd. Address before: 300450 Zone E, 58 Guanghua Street, West District, Binhai New Area Economic and Technological Development Zone, Tianjin Patentee before: Tianjin Lizhong Forging Co.,Ltd. |
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| TR01 | Transfer of patent right |