A hanger for die steel tempering treatment
By designing a hanging frame for mold steel tempering treatment, the problems of long tempering time and high production cost caused by traditional processing frames are solved, and efficient support and uniform heating of mold steels of different sizes are achieved.
Patent Information
- Application Number
- CN202421486117.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-27
AI Technical Summary
During the tempering process of mold steel, the traditional treatment material frame can only be placed horizontally, resulting in a large contact area, a long tempering time, and a special fixture is required, which has high production costs.
A hanger for tempering treatment of mold steel is designed, including a first side frame and a second side frame. It is fixedly connected by a lower connecting rod, an upper connecting rod and an upper cross rod. It is equipped with a bottom supporting rod, a top supporting rod and a limit rod. The circular mold steel can be placed vertically, and the spacing between the support and limit rods is adjusted to accommodate mold steel of different sizes.
The vertical placement of circular mold steel is achieved, with a small contact area and a more uniform heat treatment. It is suitable for mold steel of different sizes, reducing production costs.
Smart Images
Figure CN222743863U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of die steel production, in particular to a hanger for die steel tempering treatment. Background Art
[0002] Die steel is a type of steel used to make cold stamping dies, hot forging dies, die casting dies and other dies. Dies are the main processing tools for manufacturing parts in industrial sectors such as machinery manufacturing, radio instruments, motors, and electrical appliances. The quality of the die directly affects the quality of the pressure processing process, the precision output of the product and the production cost. The quality and service life of the die are mainly affected by the die material and heat treatment in addition to reasonable structural design and processing accuracy.
[0003] Mold steel needs to be tempered during the production process. The traditional processing material frame can only place the mold steel horizontally. The contact area between the material frame and the mold steel is large, resulting in a long tempering time. In addition, special jigs are required for round mold steel, which increases the production cost.
[0004] Therefore, how to provide a hanger for die steel tempering treatment to solve the problems existing in the prior art is of great significance to its application. Utility Model Content
[0005] In view of this, the purpose of the present application is to provide a hanger for mold steel tempering treatment to solve the problem that mold steel needs to be tempered during the production process. The traditional processing material frame can only place the mold steel horizontally, and the contact area between the material frame and the mold steel is large, resulting in a long tempering time. In addition, special jigs are required for round mold steel, which results in high production costs.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A hanger for mold steel tempering treatment comprises a first side frame and a second side frame; the middle parts of the first side frame and the second side frame are fixedly connected by two lower connecting rods, the top ends of the first side frame and the second side frame are fixedly connected by two upper connecting rods, the top ends of the first side frame and the second side frame are fixedly connected with an upper cross bar, the top ends of the two lower connecting rods are equipped with two bottom support rods, the top ends of the two upper connecting rods are equipped with two top support rods, and the top ends of the two upper cross bars are equipped with two limit rods.
[0008] Preferably, both ends of the bottom support rod, the top support rod and the limiting rod are fixedly connected with fixed blocks, the bottom end of the fixed block is provided with a bayonet, and the outer side of the fixed block is threadedly connected with a locking screw.
[0009] Preferably, the cross-sections of the lower connecting rod, the upper connecting rod and the upper cross rod are all rectangular, and the bayonet at the bottom end of the fixed block is adapted to the lower connecting rod, the upper connecting rod and the upper cross rod.
[0010] Preferably, the two lower connecting rods are parallel to each other, the lower connecting rod and the upper connecting rod are parallel to each other, and each group of the bottom support rod, the limiting rod and the top support rod are parallel to each other.
[0011] Preferably, pulleys are installed at the bottom ends of the first side frame and the second side frame, and the pulleys are made of metal.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model can place circular mold steel upright. When in use, two bottom support rods hold the bottom end of the mold steel, and then two top support rods are used to support the middle of the mold steel, and two limit rods are used to limit the two sides of the mold steel, so that the circular mold steel can be placed vertically, the contact area is small, and the mold steel is heated more evenly during tempering.
[0014] 2. The utility model can perform tempering treatment on mold steels of different sizes. When in use, the two bottom support rods and the two top support rods can adjust the spacing to support mold steels of different diameters. At the same time, the two limit rods can adjust the spacing to limit mold steels of different thicknesses. Compared with the existing hangers, the utility model can support mold steels of different sizes and shapes, and is more convenient to use.
[0015] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application so that it can be implemented in accordance with the contents of the specification, and to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings as follows.
[0016] Based on the detailed description of the specific embodiments of the present application in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other objects, advantages and features of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0018] Figure 1 It is a structural schematic diagram of the utility model;
[0019] Figure 2 It is a front view of the utility model;
[0020] Figure 3 It is a side view of the utility model.
[0021] In the figure: 1. first side frame; 2. lower connecting rod; 3. pulley; 4. second side frame; 5. locking screw; 6. bottom support rod; 7. upper connecting rod; 8. top support rod; 9. limit rod; 10. fixing block; 11. upper cross bar. DETAILED DESCRIPTION
[0022] To make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, rather than all of the embodiments. In the following description, specific details such as specific configuration and components are provided only to help fully understand the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, for clarity and brevity, the description of known functions and structures is omitted in the embodiment.
[0023] In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed.
[0024] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist at the same time. The term " / and" in this article describes another type of association object relationship, indicating that there can be two relationships. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the previous and next associated objects are in an "or" relationship.
[0025] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusions.
[0026] See also Figure 1-3 The present invention provides a technical solution of a hanger for mold steel tempering treatment: it includes a first side frame 1 and a second side frame 4; the middle parts of the first side frame 1 and the second side frame 4 are fixedly connected by two lower connecting rods 2, the top ends of the first side frame 1 and the second side frame 4 are fixedly connected by two upper connecting rods 7, the top ends of the first side frame 1 and the second side frame 4 are fixedly connected with an upper cross bar 11, the top ends of the two lower connecting rods 2 are installed with two bottom support rods 6, the top ends of the two upper connecting rods 7 are installed with two top support rods 8, and the top ends of the two upper cross bars 11 are installed with two limit rods 9.
[0027] Both ends of the bottom support rod 6, the top support rod 8 and the limit rod 9 are fixedly connected with a fixed block 10, the bottom end of the fixed block 10 is provided with a bayonet, and the outer side of the fixed block 10 is threadedly connected with a locking screw 5, which can fix the position of the bottom support rod 6, the top support rod 8 and the limit rod 9.
[0028] The cross sections of the lower connecting rod 2 , the upper connecting rod 7 and the upper cross rod 11 are all rectangular, and the bayonet at the bottom end of the fixed block 10 is adapted to the lower connecting rod 2 , the upper connecting rod 7 and the upper cross rod 11 .
[0029] The two lower connecting rods 2 are parallel to each other, the lower connecting rod 2 and the upper connecting rod 7 are parallel to each other, and each group of bottom supporting rods 6, limiting rods 9 and top supporting rods 8 are parallel to each other.
[0030] Pulleys 3 are installed at the bottom ends of the first side frame 1 and the second side frame 4. The pulleys 3 are made of metal, which facilitates moving the entire hanger into the horizontal tempering furnace.
[0031] During specific use, two bottom support rods 6 hold the bottom end of the mold steel, and then two top support rods 8 are used to support the middle part of the mold steel, and two limit rods 9 are used to limit the two sides of the mold steel, so that the circular mold steel can be placed vertically with a small contact area, and the mold steel is heated more evenly during tempering.
[0032] The above description is only the preferred embodiment of the utility model, which does not limit the protection scope of the utility model. For those skilled in the art, the utility model can be modified and varied in various ways. Any changes, modifications, substitutions, integrations and parameter changes to these embodiments within the spirit and principle of the utility model through conventional substitutions or capable of achieving the same functions without departing from the principles and spirit of the utility model shall fall within the protection scope of the utility model.
Claims
1. A hanger for die steel tempering treatment, characterized in that: The invention comprises a first side frame (1) and a second side frame (4); the middle parts of the first side frame (1) and the second side frame (4) are fixedly connected by two lower connecting rods (2); the top ends of the first side frame (1) and the second side frame (4) are fixedly connected by two upper connecting rods (7); the top ends of the first side frame (1) and the second side frame (4) are fixedly connected with an upper cross bar (11); the top ends of the two lower connecting rods (2) are equipped with two bottom support rods (6); the top ends of the two upper connecting rods (7) are equipped with two top support rods (8); and the top ends of the two upper cross bars (11) are equipped with two limit rods (9).
2. A hanger for die steel tempering treatment as claimed in claim 1, characterized in that: Both ends of the bottom support rod (6), the top support rod (8) and the limiting rod (9) are fixedly connected with a fixed clamping block (10), a clamping slot is provided at the bottom end of the fixed clamping block (10), and a locking screw (5) is threadedly connected to the outer side of the fixed clamping block (10).
3. A hanger for die steel tempering treatment as claimed in claim 2, characterized in that: The cross sections of the lower connecting rod (2), the upper connecting rod (7) and the upper cross rod (11) are all rectangular, and the bayonet at the bottom end of the fixed block (10) is compatible with the lower connecting rod (2), the upper connecting rod (7) and the upper cross rod (11).
4. A hanger for die steel tempering treatment as claimed in claim 3, characterized in that: The two lower connecting rods (2) are parallel to each other, the lower connecting rod (2) and the upper connecting rod (7) are parallel to each other, and each group of the bottom support rod (6), the limiting rod (9) and the top support rod (8) are parallel to each other.
5. A hanger for die steel tempering treatment as claimed in claim 3, characterized in that: Pulleys (3) are installed at the bottom ends of the first side frame (1) and the second side frame (4), and the pulleys (3) are made of metal.