CN215799767U

CN215799767U - Heat treatment small screw tool

Info

Publication number: CN215799767U
Application number: CN202122079244.1U
Authority: CN
Inventors: 钱芳; 王兵
Original assignee: Wuhan Suba Machine Manufacturing Co ltd
Current assignee: Wuhan Suba Machine Manufacturing Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-11
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a small screw tool for heat treatment, which comprises a porous fixed disc, a support column and a porous chassis, wherein a hanging ring is arranged on the front surface of the porous fixed disc, the support column is arranged on the outer surface of the porous fixed disc, the porous chassis is arranged on the outer surface of the support column, which is close to the bottom end of the porous fixed disc, a baffle is arranged on the outer surface of the porous chassis, an adjusting sliding sleeve is sleeved on the outer surface of the support column, which is positioned above the porous chassis, and a porous adjusting disc is arranged on the outer surface of the adjusting sliding sleeve. The utility model can ensure that the small screw rod is uniformly heated in the heat treatment tempering furnace, improves the quality of the small screw rod after tempering, reduces energy consumption and is beneficial to energy conservation and environmental protection.

Description

Heat treatment small screw tool

Technical Field

The utility model relates to the technical field of heat treatment, in particular to a small screw tool for heat treatment.

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.

Through mass search, a typical half-shaft heat treatment tool disclosed by the publication number CN204211780U in the prior art, such as a heat treatment small screw tool in the prior art, is found, compared with the prior art, the production efficiency is improved, the tool changing time is reduced, half-shaft abrasion is avoided as much as possible, and the production cost is reduced.

The existing small screw heat treatment tool has the advantages that small screws cannot be uniformly distributed, so that the small screws are unevenly heated in a heat treatment tempering furnace, the quality of the tempered small screws is reduced, and therefore the heat treatment small screw tool is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a small screw heat treatment tool, which has the advantages of enabling small screws to be heated uniformly in a heat treatment tempering furnace, improving the quality of the small screws after tempering, reducing energy consumption, and being beneficial to energy conservation and environmental protection, and solves the problem that the quality of the small screws after tempering is reduced because the small screws cannot be uniformly distributed in the heat treatment tempering furnace in the conventional small screw heat treatment tool.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a little screw rod frock of heat treatment, includes porous fixed disk, support column and porous chassis, surface mounting has rings before the porous fixed disk, porous fixed disk surface mounting has the support column, the support column surface is close to bottom position department and installs porous chassis, porous chassis surface mounting has the baffle, the support column surface is located porous chassis top position department and has cup jointed the regulation sliding sleeve, regulation sliding sleeve surface mounting has porous adjusting plate.

Preferably, twelve support columns are arranged, and twelve support columns are arranged on the outer surface of the porous fixed disk in a circular array at equal intervals.

Preferably, twelve baffles are arranged, and twelve baffles are arranged on the outer surface of the porous chassis in an annular array at equal intervals.

Preferably, the lifting rings are arranged in two numbers, and the two lifting rings are symmetrically arranged on the front surface and the rear surface of the porous fixed disc.

Preferably, a reinforcing ring is arranged on the outer surface of the supporting column at a position above the porous adjusting disc.

Preferably, the adjusting sliding sleeves are provided with twelve adjusting sliding sleeves, twelve adjusting sliding sleeves are sleeved on the outer surfaces of twelve supporting columns in an equivalent manner, and adjusting bolts are installed on the outer surfaces of the twelve adjusting sliding sleeves.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the porous fixing disk, the porous chassis and the porous adjusting disk are arranged, so that the small screw rod can be uniformly heated in the thermal treatment tempering furnace, the quality of the small screw rod after tempering is improved, the energy consumption is reduced, and the energy-saving and environment-friendly effects are facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic diagram of a test structure according to the present invention;

FIG. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic bottom view of the present invention.

In the figure: 1. a porous fixed tray; 2. a hoisting ring; 3. a support pillar; 4. a reinforcing ring; 5. a porous conditioning disk; 6. adjusting the sliding sleeve; 7. adjusting the bolt; 8. a baffle plate; 9. a perforated base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution of a heat treatment small screw tool: a heat treatment small screw tool comprises a porous fixed disk 1, two support columns 3 and a porous chassis 9, wherein the front surface of the porous fixed disk 1 is provided with two lifting rings 2, the two lifting rings 2 are symmetrically arranged at the front surface and the rear surface of the porous fixed disk 1, the utility model is hoisted by the two lifting rings 2, the outer surface of the porous fixed disk 1 is provided with the support columns 3, the outer surface of the support columns 3 is provided with reinforcing rings 4 at positions above a porous adjusting disk 5, the support columns 3 are provided with twelve support columns 3, the twelve support columns 3 are arranged at the outer surface of the porous fixed disk 1 in an annular array and equidistant mode, the circular support columns 3 are not easy to deform at high temperature, the porous chassis 9 is arranged at positions, close to the bottom end, of the outer surface of the support columns 3, high-temperature air flow in a heat treatment tempering furnace is smoother due to the multiple holes on the porous chassis 9, and the tempering effect of small screws is better, the energy is saved.

9 outer surface mounting on porous chassis has baffle 8, baffle 8 is equipped with twelve altogether, and twelve baffle 8 form ring array equidistance and install in 9 outer surfaces on porous chassis, regulation sliding sleeve 6 has been cup jointed to support column 3 surface position department above porous chassis 9, adjust porous adjusting disk 5 highly make the little screw rod of fixing different length that porous adjusting disk 5 can be better, avoid simultaneously to take place the collision wearing and tearing between the little screw rod, regulation sliding sleeve 6 is equipped with twelve altogether, and twelve regulation sliding sleeve 6 cup joints in twelve support column 3 outer surfaces equally, adjusting bolt 7 is all installed to twelve regulation sliding sleeve 6 outer surfaces, 6 outer surface mounting on regulation sliding sleeve has porous adjusting disk 5.

The working principle is as follows: the utility model is arranged at a place needing to be used, the porous adjusting disc 5 is adjusted to a proper height and is fixed by the adjusting bolt 7, the small screws are respectively inserted into the uniformly distributed holes on the porous fixing disc 1 and the porous adjusting disc 5, the tool is hoisted into the thermal treatment tempering furnace through the hoisting ring 2 for tempering, the uniform distribution of the small screws enables the heating to be more uniform, meanwhile, the high-temperature air flow in the thermal treatment tempering furnace is more smooth due to the multiple holes on the porous chassis 9, the tempering effect of the small screws is better, and the energy is more saved, so the working process of the utility model is completed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a little screw rod frock of heat treatment, includes porous fixed disk (1), support column (3) and porous chassis (9), its characterized in that: surface mounting has rings (2) before porous fixed disk (1), porous fixed disk (1) surface mounting has support column (3), support column (3) surface is close to bottom position department and installs porous chassis (9), porous chassis (9) surface mounting has baffle (8), support column (3) surface is located porous chassis (9) top position department and has cup jointed regulation sliding sleeve (6), regulation sliding sleeve (6) surface mounting has porous adjusting disk (5).

2. The small screw tool for heat treatment according to claim 1, characterized in that: the support columns (3) are twelve, and twelve support columns (3) are arranged on the outer surface of the porous fixed disk (1) in an annular array at equal intervals.

3. The small screw tool for heat treatment according to claim 1, characterized in that: twelve baffles (8) are arranged, and twelve baffles (8) are arranged on the outer surface of the porous chassis (9) in an annular array at equal intervals.

4. The small screw tool for heat treatment according to claim 1, characterized in that: the lifting rings (2) are arranged in two, and the lifting rings (2) are symmetrically arranged on the front surface and the rear surface of the porous fixed disc (1).

5. The small screw tool for heat treatment according to claim 1, characterized in that: and a reinforcing ring (4) is arranged at the position above the porous adjusting disc (5) on the outer surface of the supporting column (3).

6. The small screw tool for heat treatment according to claim 1, characterized in that: the adjusting sliding sleeves (6) are totally twelve, twelve adjusting sliding sleeves (6) are sleeved on the outer surfaces of twelve supporting columns (3) in an equivalent manner, and twelve adjusting bolts (7) are installed on the outer surfaces of the adjusting sliding sleeves (6).