Heat treatment tool for assisting triangular product loading
By designing the placement of the rectangular frame structure and the heat treatment tooling of reinforcement ribs, the problem of deformation and operation of triangle products in heat treatment is solved, and an efficient, labor-saving and low-cost loading process is achieved.
Patent Information
- Application Number
- CN202422383981.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-29
AI Technical Summary
In the prior art, triangular products are easily scrapped due to deformation of material hanging rods during heat treatment, and the loading operation is cumbersome and labor-intensive, and the cost is high.
Design a heat treatment tool for auxiliary triangular product loading, adopting the placement of a rectangular frame structure, with a width smaller than the widest part of the product and a height of 1/5 to 1/3 of the length of the center line of the product. It has protrusions and reinforcement ribs to avoid contact with the inner holes and ensure the product is placed vertically.
It realizes an efficient, easy to operate and labor-saving loading process, avoids product deformation, improves the durability of the tooling and product quality stability, and reduces costs.
Smart Images
Figure CN223134502U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a heat treatment tooling, in particular to a heat treatment tooling for assisting in loading triangular products. Background Technique
[0002] The product is triangular in shape, has a relatively narrow frame, and has high deformation requirements. Using a hanging rod to pass through the inner hole of the product will cause the product to be stretched and unqualified. The existing operation is to use two thin hanging rods to pass through two small holes at the corners of the product. Although the product quality can be qualified, it consumes a lot of labor during loading and the operation is cumbersome; also, due to the thin hanging rod, it is severely deformed and scrapped after heat treatment, resulting in high costs. Content of the Utility Model
[0003] The technical problem to be solved by the utility model is: in order to overcome the deficiencies in the prior art, to provide a heat treatment tooling for assisting in loading triangular products.
[0004] The technical solution adopted by the utility model to solve its technical problem is: a heat treatment tooling for assisting in loading triangular products, including a main body, the main body has at least one placement position for vertically placing multiple triangular products, and the placement position is a rectangular frame structure;
[0005] An inner hole is opened at the center position of the triangular product. The width of the placement position is less than the width of the widest part of the triangular product and greater than the inner hole diameter. The height of the placement position is 1 / 5 to 1 / 3 of the length of the center line of the triangular product.
[0006] Further, when the triangular product is vertically placed in the placement position, the upper parts of the front and rear side edges of the placement position are located at the center of the inner hole or higher than the center of the hole.
[0007] Further, on the upper and lower sides of the frontmost and rearmost ends of the main body, there are protruding parts extending a certain distance upward and downward.
[0008] Further, the placement position is provided with reinforcing ribs.
[0009] The beneficial effects of the utility model are: the heat treatment tooling for assisting in loading triangular products of the utility model has the characteristics of high efficiency, easy operation, labor saving, low cost and durability. Specifically:
[0010] First of all, the loading method of the utility model that does not contact the inner hole can ensure the quality of the product. At the same time, adding reinforcing ribs to the placement position further improves the strength. Designing the tooling into a structure that can be used on both sides can eliminate the time for distinguishing the tooling;
[0011] Secondly, clamping the product from the periphery of the product can effectively avoid the deformation of the inner hole of the product. And after the strength of the tooling is improved, the loading quality is more stable, which is beneficial to the stability of the product quality.
[0012] Finally, it is convenient to operate, and the tooling has a strengthened design, which improves the service life of the tooling and is not easily deformed. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments recorded in this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0014] Figure 1 is the structural schematic diagram of the present invention Figure 1 ;
[0015] Figure 2 is the structural schematic diagram of the present invention Figure 2 ;
[0016] Figure 3 is the structural schematic diagram of the existing triangular product;
[0017] Figure 4 is the structural schematic diagram of the cooperation between the triangular product and the main body Figure 1 ;
[0018] Figure 5 is the structural schematic diagram of the cooperation between the triangular product and the main body Figure 2 。
[0019] In the figure: 1. main body, 2. triangular product, 3. placement position, 4. inner hole, 5. small boss hole, 6. side edge, 7. protrusion, 8. reinforcing rib. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.
[0021] Figures 1 to 5 A heat treatment tooling for assisting in loading triangular products as shown includes a main body 1, and the main body 1 has at least one placement position 3 for vertically placing multiple triangular products 2, and the placement position 3 is a rectangular frame structure.
[0022] The triangular product 2 is an equilateral triangle or a Reuleaux triangle. An inner hole 4 is provided at the center position of the triangle. The inner hole 4 can also be called the center hole. There is a boss small hole 5 at each of the three corners of the triangle.
[0023] To ensure that the triangular product 2 will not tip over or fall out of the placement position 3 during the static placement and transfer processes,
[0024] First, the width of the placement position 3 is less than the width of the widest part of the triangular product 2 and greater than the diameter of the inner hole 4. Second, the height of the placement position 3 is 1 / 5 to 1 / 3 of the length of the center line of the triangular product. Specifically, in the figure, when the triangular product 2 is placed upright in the placement position 3, the upper parts of the front and rear end side edges 6 of the placement position 3 are located at the center position of the inner hole 4 or higher than the center position.
[0025] To facilitate picking up and using, there are protrusion parts 7 extending a certain distance upward and downward on the upper and lower sides of the frontmost and rearmost ends of the main body.
[0026] Figure 1 The shown main body 1 can be regarded as a design with three placement positions 3, or can be regarded as a placement position with a reinforcing rib 8 provided in the middle position. When the three placement positions 3 are connected in sequence, the side edges at the front and rear ends of the middle placement position are regarded as the reinforcing rib 8. The structures are the same and are all for improving the strength of the main body 1.
[0027] Actual use
[0028] The triangular product 2 is placed upright in the placement position 3 manually or by a manipulator. After the placement is complete, it is transferred together with the main body 1 and the triangular product 2, saving time, effort and labor.
[0029] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.
Claims
1. A heat treatment tooling for assisting in loading triangular products, comprising a main body, characterized in that: The main body has at least one placement position for vertically placing multiple triangular products, and the placement position is a rectangular frame structure; An inner hole is provided at the center position of the triangular product. The width of the placement position is less than the width of the widest part of the triangular product and greater than the diameter of the inner hole. The height of the placement position is 1 / 5 to 1 / 3 of the length of the center line of the triangular product.
2. The heat treatment tooling for assisting in loading triangular products according to claim 1, wherein: When the triangular product is vertically placed in the placement position, the upper parts of the front and rear side edges of the placement position are located at the center position of the inner hole or above the center position.
3. The heat treatment tooling for assisting in loading triangular products according to claim 1, wherein: On the upper and lower sides of the frontmost and rearmost ends of the main body, there are protruding parts extending a certain distance upward and downward.
4. An annealing tool for assisting in loading triangular products according to claim 1, wherein: Reinforcing ribs are provided on the placement position.