CN207552384U - A kind of lower margin screw thread annealing device - Google Patents
A kind of lower margin screw thread annealing device Download PDFInfo
- Publication number
- CN207552384U CN207552384U CN201721688528.8U CN201721688528U CN207552384U CN 207552384 U CN207552384 U CN 207552384U CN 201721688528 U CN201721688528 U CN 201721688528U CN 207552384 U CN207552384 U CN 207552384U
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- CN
- China
- Prior art keywords
- heat
- lower margin
- treatment furnace
- screw thread
- placement plate
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Abstract
The utility model discloses a kind of lower margin screw thread annealing devices, including heat-treatment furnace ontology, the heat-treatment furnace ontology, incubation cavity is provided at the heat-treatment furnace body upper surface center, both sides on the heat-treatment furnace ontology positioned at incubation cavity are symmetrically arranged with heating chamber and cooling chamber, the heat treatment body interior has conveyer belt, and the both sides on conveyer belt positioned at heat-treatment furnace ontology are symmetrically arranged with shaft, the shaft is sequentially connected by being fixed with driving motor on belt and heat-treatment furnace ontology, limiting slot is offered on the conveyer belt, and limiting slot is internally provided with placement plate.In the utility model, the lower margin screw thread annealing device is provided with placement plate first, putting hole is offered in placement plate, lower margin to be treated can be inserted into putting hole, it carries out evenly distributed so that will not contact with each other extruding between lower margin, when carrying out the heat treatment of lower margin screw thread, thermal effectiveness is effectively raised, increases the quality of heat treatment.
Description
Technical field
The utility model is related to technical field of heat treatment more particularly to a kind of lower margin screw thread annealing devices.
Background technology
Heat treatment refers to material in the solid state, by the means for heating, keeping the temperature and cool down, to obtain intended tissue and performance
A kind of metal heat processing technique.During the Bronze Age and the Iron Age is proceeded to from the Stone Age, the work of heat treatment
Recognized with gradual by people.The softening processing of white cast-iron is exactly the important process for manufacturing farm implements, and metal heat treatmet is machinery
One of important process in manufacture, compared with other processing technologys, heat treatment does not change the shape of workpiece and whole change generally
It studies point, but by changing the microscopic structure of inside workpiece or changing the chemical composition of workpiece surface, assign or improve workpiece
Performance.Its main feature is that improve the inherent quality of workpiece, and this is generally not that can visually see, to make metal works
With required mechanical property, physical property and chemical property, in addition to reasonable selection material and various forming technologies, heat treatment
Technique is often essential.Steel is material most widely used in mechanical industry, and microstructure of iron and steel is complicated, can pass through
Heat treatment is controlled, so the heat treatment of steel is the main contents of metal heat treatmet.In addition, aluminium, copper, magnesium, titanium etc. and its
Alloy also can change its mechanics, physical and chemical properties by heat treatment, to obtain different performances.
However existing lower margin screw thread annealing device is in use there is some shortcomings, simply by
The placement that placement plate carries out lower margin is heat-treated, and contact with each other extruding between lower margin, influences the heat treatment effect of lower margin screw thread
Fruit reduces heat treatment quality.
Utility model content
The purpose of this utility model is and a kind of lower margin screw thread heat proposed in order to solve shortcoming in the prior art
Processing unit.
To achieve these goals, the utility model employs following technical solution：A kind of lower margin screw thread annealing device,
Including heat-treatment furnace ontology, the heat-treatment furnace ontology is provided with incubation cavity at the heat-treatment furnace body upper surface center, institute
It states and is symmetrically arranged with heating chamber and cooling chamber positioned at the both sides of incubation cavity on heat-treatment furnace ontology, the heat treatment body interior has
Conveyer belt, and the both sides on conveyer belt positioned at heat-treatment furnace ontology are symmetrically arranged with shaft, the shaft passes through belt and Re Chu
Driving motor drive connection is fixed on reason furnace body, limiting slot is offered, and limiting slot is internally provided on the conveyer belt
Placement plate offers putting hole at the center of the placement plate upper surface in array distribution, and the placement plate upper surface, which is located at, places
The side in hole is provided with handle.
As further describing for above-mentioned technical proposal：
The conveyer belt is mutually parallel with heat-treatment furnace ontology.
As further describing for above-mentioned technical proposal：
Insulating is both provided on the heating chamber, incubation cavity and cooling chamber inner surface wall.
As further describing for above-mentioned technical proposal：
The internal diameter of the putting hole is more than the diameter 2mm of lower margin.
As further describing for above-mentioned technical proposal：
There are two the handle is set altogether, and two handles are symmetrical about the vertical center line of placement plate.
In the utility model, the lower margin screw thread annealing device is provided with placement plate first, and placement is offered in placement plate
Lower margin to be treated can be inserted into putting hole, carry out evenly distributed so that will not contact with each other between lower margin crowded by hole
Pressure when carrying out the heat treatment of lower margin screw thread, effectively raises thermal effectiveness, increases the quality of heat treatment, is secondly heat-treated
The conveyer belt of driving motor drive is provided on stove, limiting slot is provided on conveyer belt, placement plate can be placed into limiting slot
It is interior, it is transported in heat-treatment furnace, is heat-treated by conveyer belt, realized automatic conveying heat treatment, operate enhanced convenience, carry
Its high working efficiency is provided with handle in placement plate, and the placement of the placement plate can be controlled by elevating mechanism or hand
Dynamic control, improves the practicality and use scope.
Description of the drawings
Fig. 1 be the utility model proposes a kind of lower margin screw thread annealing device structure diagram；
Fig. 2 is the structure diagram of the utility model conveyer belt；
Fig. 3 is the structure diagram of the utility model placement plate.
Marginal data：
1- heat-treatment furnaces ontology, 2- heating chambers, 3- incubation cavities, 4- cooling chambers, 5- shafts, 6- conveyer belts, 7- belts, 8- drive
Dynamic motor, 9- limiting slots, 10- placement plates, 11- handles, 12- putting holes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of lower margin screw thread annealing device, including heat-treatment furnace ontology 1, heat-treatment furnace ontology 1, at heat
Incubation cavity 3 is provided at 1 upper surface center of reason furnace body, the both sides that incubation cavity 3 is located on heat-treatment furnace ontology 1 are symmetrically arranged with
Heating chamber 2 and cooling chamber 4, being heat-treated inside ontology 1 has conveyer belt 6, and is located at the both sides of heat-treatment furnace ontology 1 on conveyer belt 6
Shaft 5 is symmetrically arranged with, shaft 5 is sequentially connected by belt 7 with being fixed with driving motor 8 on heat-treatment furnace ontology 1, conveyer belt
Limiting slot 9 is offered on 6, and limiting slot 9 is internally provided with placement plate 10, placement plate is opened at 10 upper surface center in array distribution
Equipped with putting hole 12, the side that 10 upper surface of placement plate is located at putting hole 12 is provided with handle 11.
Conveyer belt 6 is mutually parallel with heat-treatment furnace ontology 1, is respectively provided on 4 inner surface wall of heating chamber 2, incubation cavity 3 and cooling chamber
There is insulating, the internal diameter of putting hole 12 is more than the diameter 2mm of lower margin, and handle 11 is altogether there are two settings, and two handles 11
Vertical center line about placement plate 10 is symmetrical.
Transparent windows are both provided on the preceding table arm of heating chamber 2, incubation cavity 3 and cooling chamber 4, there can be the mistake being heat-treated again
It is observed in journey.
Operation principle：In use, heat-treatment furnace ontology 1 is connected power supply by this first, it would be desirable to which the lower margin of heat treatment leads to
It crosses the putting hole 12 opened up in placement plate 10 and carries out plug-in mounting, the lower margin for offering screw thread one end is located at placement plate 10
Then top is extracted placement plate 10 by handle 11 and is placed into the limiting slot 9 opened up on conveyer belt 6, opens driving electricity at this time
Machine 8, driving motor 8 drive conveyor 6 that the lower margin in placement plate 10 is transported to adding in heat-treatment furnace ontology 1 by belt 7
Hot chamber 2, incubation cavity 3 and 4 inside of cooling chamber carry out heat treatment operation, whole device entire run.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
- A kind of 1. lower margin screw thread annealing device, including heat-treatment furnace ontology (1), which is characterized in that the heat-treatment furnace ontology (1), incubation cavity (3) is provided at heat-treatment furnace ontology (1) the upper surface center, be located on the heat-treatment furnace ontology (1) The both sides of incubation cavity (3) are symmetrically arranged with heating chamber (2) and cooling chamber (4), have conveyer belt inside the heat treatment ontology (1) (6), and the both sides on conveyer belt (6) positioned at heat-treatment furnace ontology (1) are symmetrically arranged with shaft (5), and the shaft (5) passes through skin Driving motor (8) drive connection is fixed on band (7) and heat-treatment furnace ontology (1), limiting slot is offered on the conveyer belt (6) (9), and limiting slot (9) is internally provided with placement plate (10), is opened up at placement plate (10) the upper surface center in array distribution There is putting hole (12), the side that placement plate (10) upper surface is located at putting hole (12) is provided with handle (11).
- 2. a kind of lower margin screw thread annealing device according to claim 1, which is characterized in that the conveyer belt (6) and heat Processing furnace body (1) is mutually parallel.
- 3. a kind of lower margin screw thread annealing device according to claim 1, which is characterized in that the heating chamber (2), heat preservation Insulating is both provided on chamber (3) and cooling chamber (4) inner surface wall.
- 4. a kind of lower margin screw thread annealing device according to claim 1, which is characterized in that the putting hole (12) it is interior Diameter is more than the diameter 2mm of lower margin.
- 5. a kind of lower margin screw thread annealing device according to claim 1, which is characterized in that the handle (11) is set altogether There are two, and two handles (11) are symmetrical about the vertical center line of placement plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688528.8U CN207552384U (en) | 2017-12-07 | 2017-12-07 | A kind of lower margin screw thread annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688528.8U CN207552384U (en) | 2017-12-07 | 2017-12-07 | A kind of lower margin screw thread annealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207552384U true CN207552384U (en) | 2018-06-29 |
Family
ID=62665176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721688528.8U Expired - Fee Related CN207552384U (en) | 2017-12-07 | 2017-12-07 | A kind of lower margin screw thread annealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207552384U (en) |
-
2017
- 2017-12-07 CN CN201721688528.8U patent/CN207552384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |