Heat treatment tool for titanium alloy wire machining

Abstract

The utility model relates to the technical field of titanium alloy wire processing, and discloses a heat treatment tool for titanium alloy wire processing, which comprises a base, a support plate is fixedly mounted at the top end of the base, and a winding structure for winding reel-shaped titanium alloy is arranged on the support plate. A heat treatment tool used for heat treatment of the reel-shaped titanium alloy is arranged on the winding structure, a movable hole is formed in the supporting plate, an inner cavity of the movable hole is movably connected with the winding structure, the winding structure comprises a driving motor, and the driving motor is fixedly connected with the outer surface of the supporting plate. And an output shaft of the driving motor is movably connected with an inner cavity of the movable hole, a rotating rod is fixedly installed on the output shaft of the driving motor, and the outer surface of the rotating rod is movably connected with the heat treatment tool. According to the utility model, the wound titanium alloy wire can be rewound conveniently, and the inside and the outside are heated uniformly during heat treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium alloy wire processing, in particular to a heat treatment tool for titanium alloy wire processing. Background Art

[0002] Titanium alloy wire is a thin wire material made of titanium and its alloys. It has certain excellent properties, such as high strength, corrosion resistance, thermal stability, low density, etc. Titanium alloy wire is often used in the manufacture of aircraft engines, aerospace components, chemical equipment, biomedical products and other high-end application fields.

[0003] Titanium alloy products include plates, strips, foils, tubes, rods, forgings, and wires. Different types of titanium alloys have different properties, advantages and disadvantages and can be used for different purposes. Currently, titanium alloy wires are usually not provided in straight strips, but in discs. The length of the wire is generally very large relative to its cross-sectional size, and the cross-sectional direction of the wire is generally no longer processed.

[0004] At present, the heat treatment process of titanium alloy can be roughly divided into three types: annealing, solution treatment and aging treatment. Titanium alloy wire is usually in coil shape, and it needs to be treated in a vacuum environment during the heat treatment process. However, the inventors found that the titanium alloy wire is relatively tightly wound, resulting in uneven heat treatment inside and outside. Therefore, we proposed a heat treatment tooling for titanium alloy wire processing. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides a heat treatment tooling for titanium alloy wire processing, which has the advantages of convenient rewinding of the wound titanium alloy wire and uniform heating inside and outside during heat treatment, thus solving the problem of uneven heat treatment inside and outside caused by the tight winding of the titanium alloy wire.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose of facilitating the rewinding of the wound titanium alloy wire and uniformly heating the inside and outside during heat treatment, the utility model provides the following technical solutions: a heat treatment tool for titanium alloy wire processing, comprising a base, a support plate fixedly mounted on the top of the base, a winding structure for winding a coil-shaped titanium alloy is provided on the support plate, and a heat treatment tool for heat treating a coil-shaped titanium alloy is provided on the winding structure, so that the wound titanium alloy wire can be rewinded and uniformly heated inside and outside during heat treatment.

[0009] As a preferred technical solution of the utility model, a movable hole is opened inside the support plate, and the inner cavity of the movable hole is movably connected to the winding structure to facilitate the installation of the winding structure.

[0010] As a preferred technical solution of the utility model, the winding structure includes a driving motor, which is fixedly connected to the outer surface of the support plate, and movably connected to the inner cavity of the movable hole by the output shaft of the driving motor. A rotating rod is fixedly installed on the output shaft of the driving motor, and the outer surface of the rotating rod is movably connected to the heat treatment tooling. By starting the driving motor, the output shaft of the driving motor drives the rotating rod to rotate, and the output shaft rotates in the inner cavity of the movable hole opened inside the support plate. At the same time, the rotating rod drives the heat treatment tooling to rotate, and the reel-shaped titanium alloy is spirally wound on the winding rod until the heat treatment tooling is fully wound, thereby facilitating the rewinding of the wound titanium alloy wire.

[0011] As a preferred technical solution of the utility model, an arc-shaped strip is fixedly installed on the outer surface of the rotating rod, and the arc-shaped strip is arranged in a circular array. The outer surface of the arc-shaped strip is movably connected to the heat treatment tooling to facilitate the installation of the heat treatment tooling.

[0012] As a preferred technical solution of the utility model, the heat treatment tooling includes a sleeve, and both ends of the outer surface of the sleeve are fixedly sleeved with limit plates, the inner cavity of the sleeve is movably connected to the outer surfaces of the rotating rod and the arc-shaped strip, and a winding rod is provided on the inner side of the limit plate, and a handle is fixedly installed on the outer surface of the limit plate. By assembling the heat treatment tooling onto the rotating rod, the sleeve is sleeved on the outer surface of the rotating rod, and the arc-shaped groove is clamped on the outer surface of the arc-shaped strip, and then one end of the reel-shaped titanium alloy is fixed on the winding rod, so as to facilitate the rewinding of the wound titanium alloy wire.

[0013] As a preferred technical solution of the utility model, the inner cavity wall of the sleeve is provided with an arc-shaped groove, and the arc-shaped grooves are arranged in a circular array. The inner cavity of the arc-shaped groove and the outer surface of the arc-shaped strip are movably connected to facilitate the heat treatment tooling to be assembled on the rotating rod in a snap-connected manner.

[0014] As a preferred technical solution of the utility model, the inner cavity shape and size of the arc-shaped slot are adapted to the outer surface shape and size of the arc-shaped strip, so as to ensure that the arc-shaped strip moves more smoothly in the inner cavity of the arc-shaped slot.

[0015] As an optimal technical solution of the utility model, the winding rod includes an inner winding rod, a middle winding rod and an outer winding rod, and the inner winding rod, the middle winding rod and the outer winding rod are all fixed on the inner side of the limit plate, and the coil-shaped titanium alloy is spirally wound on the inner winding rod, the middle winding rod and the outer winding rod in turn, and the coil-shaped titanium alloy is wound on the winding rod through the winding structure. At this time, the coil-shaped titanium alloy is spirally wound on the inner winding rod, the middle winding rod and the outer winding rod in turn, and gaps are left at the intersections until the heat treatment tooling is fully wound, and then the heat treatment tooling is removed from the rotating rod. At this time, the sleeve is detached from the outer surface of the rotating rod, and the arc-shaped slot is detached from the outer surface of the arc-shaped strip, and then the titanium alloy on the heat treatment tooling is heat treated. At this time, air circulation between the titanium alloys can reduce mutual interference during heat treatment to ensure that the inside and outside of the titanium alloy are uniformly heat treated, so as to facilitate heat treatment of the re-wound titanium alloy wire, and the inside and outside are heated uniformly during heat treatment.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a heat treatment tool for titanium alloy wire processing, which has the following beneficial effects:

[0018] 1. The heat treatment tooling for titanium alloy wire processing winds the coiled titanium alloy on the winding rod through a winding structure. At this time, the coiled titanium alloy is spirally wound on the inner winding rod, the middle winding rod and the outer winding rod in turn, and gaps are left at the staggered positions until the heat treatment tooling is fully wound. Then the heat treatment tooling is removed from the rotating rod. At this time, the sleeve is separated from the outer surface of the rotating rod, and the arc-shaped slot is separated from the outer surface of the arc-shaped strip. Then, the titanium alloy on the heat treatment tooling is heat treated. At this time, air circulation between the titanium alloys can reduce mutual interference during heat treatment to ensure uniform heat treatment of the inside and outside of the titanium alloy, thereby facilitating heat treatment of the re-wound titanium alloy wire, and the inside and outside are heated evenly during heat treatment.

[0019] 2. The heat treatment tooling for processing the titanium alloy wire is prepared by assembling the heat treatment tooling onto a rotating rod, wherein the sleeve is sleeved on the outer surface of the rotating rod, and the arc-shaped slot is clamped on the outer surface of the arc-shaped strip, and then one end of the reel-shaped titanium alloy is fixed on the winding rod, and the driving motor is started at the same time. At this time, the output shaft of the driving motor drives the rotating rod to rotate, and the output shaft rotates in the inner cavity of the movable hole opened in the supporting plate, and at the same time, the rotating rod drives the heat treatment tooling to rotate, and the reel-shaped titanium alloy is spirally wound on the winding rod until the heat treatment tooling is fully wound, thereby facilitating the rewinding of the wound titanium alloy wire, and further facilitating the heat treatment of the titanium alloy wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a main stereoscopic view of the utility model;

[0021] Figure 2 This is an exploded perspective view of the utility model;

[0022] Figure 3 This is a three-dimensional diagram of the base and winding structure of the utility model;

[0023] Figure 4 This is a three-dimensional diagram of the heat treatment tooling of the utility model;

[0024] Figure 5 This is a cutaway stereoscopic view of the heat treatment tooling of the utility model.

[0025] In the figure: 1. base; 2. support plate; 3. winding structure; 31. drive motor; 32. rotating rod; 321. arc-shaped strip; 4. heat treatment tooling; 41. socket tube; 411. arc-shaped slot; 42. limit plate; 43. handle; 44. inner winding rod; 45. middle winding rod; 46. outer winding rod. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] Example 1

[0028] Reference Figure 1-3 , which is the first embodiment of the utility model, provides a heat treatment tool for titanium alloy wire processing, including a base 1, a support plate 2 is fixedly installed on the top of the base 1, a winding structure 3 for winding a reel-shaped titanium alloy is provided on the support plate 2, and a heat treatment tool for heat treating the reel-shaped titanium alloy is provided on the winding structure 3.

[0029] A movable hole is provided inside the support plate 2 , and an inner cavity of the movable hole is movably connected to the winding structure 3 .

[0030] The winding structure 3 includes a driving motor 31, which is fixedly connected to the outer surface of the support plate 2, and the output shaft of the driving motor 31 is movably connected to the inner cavity of the movable hole. A rotating rod 32 is fixedly installed on the output shaft of the driving motor 31, and the outer surface of the rotating rod 32 is movably connected to the heat treatment tooling 4.

[0031] The outer surface of the rotating rod 32 is fixedly mounted with arc-shaped strips 321 , which are arranged in a circular array. The outer surface of the arc-shaped strips 321 is movably connected to the heat treatment tooling 4 .

[0032] The heat treatment tooling 4 includes a sleeve 41, and both ends of the outer surface of the sleeve 41 are fixedly sleeved with limit plates 42. The inner cavity of the sleeve 41 is movably connected to the outer surfaces of the rotating rod 32 and the arc-shaped strip 321. A winding rod is arranged on the inner side of the limit plate 42, and a handle 43 is fixedly installed on the outer surface of the limit plate 42.

[0033] The inner wall of the sleeve 41 is provided with arc-shaped slots 411 , which are arranged in a circular array. The inner cavity of the arc-shaped slots 411 is movably engaged with the outer surface of the arc-shaped strip 321 .

[0034] The inner shape and size of the arc-shaped slot 411 are compatible with the outer surface shape and size of the arc-shaped strip 321 .

[0035] During use, the heat treatment tooling 4 is assembled onto the rotating rod 32. At this time, the sleeve 41 is sleeved on the outer surface of the rotating rod 32, and the arc-shaped slots 411 arranged in a circular array are provided inside the sleeve 41 and are clamped on the outer surface of the arc-shaped strips 321 arranged in a circular array. Then, one end of the reel-shaped titanium alloy is fixed to the winding rod, and the drive motor 31 fixed on the support plate 2 is started. At this time, the output shaft of the drive motor 31 drives the rotating rod 32 fixed on the output shaft to rotate, and the output shaft rotates in the inner cavity of the movable hole provided in the support plate 2. At the same time, the rotating rod 32 drives the heat treatment tooling 4 to rotate, and the reel-shaped titanium alloy is spirally wound on the winding rod until the heat treatment tooling 4 is fully wound, thereby facilitating the rewinding of the wound titanium alloy wire, and then facilitating the heat treatment of the titanium alloy wire.

[0036] Example 2

[0037] Reference Figure 1-5 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that the winding rod includes an inner winding rod 44, a middle winding rod 45 and an outer winding rod 46. The inner winding rod 44, the middle winding rod 45 and the outer winding rod 46 are all fixed on the inner side of the limiting plate 42, and the reel-shaped titanium alloy is spirally wound on the inner winding rod 44, the middle winding rod 45 and the outer winding rod 46 in sequence.

[0038] During use, the coil-shaped titanium alloy is wound on the winding rod through the winding structure 3. At this time, the coil-shaped titanium alloy is wound in a spiral shape on the inner winding rod 44, the middle winding rod 45 and the outer winding rod 46 in turn, and gaps are left at the intersections until the heat treatment tooling 4 is fully wound. Then the heat treatment tooling 4 is removed from the rotating rod 32. At this time, the sleeve 41 is detached from the outer surface of the rotating rod 32, and the arc-shaped groove 411 is detached from the outer surface of the arc-shaped strip 321. Then the titanium alloy on the heat treatment tooling 4 is heat-treated. At this time, the air circulation between the titanium alloys can reduce mutual interference during heat treatment to ensure that the inside and outside of the titanium alloy are uniformly heat-treated, thereby facilitating the heat treatment of the re-wound titanium alloy wire, and the inside and outside are heated uniformly during heat treatment.

[0039] The remaining structures are the same as those of Example 1.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A heat treatment tool for titanium alloy wire processing, characterized in that: The invention comprises a base (1), a support plate (2) being fixedly mounted on the top of the base (1), a winding structure (3) for winding a coil-shaped titanium alloy being arranged on the support plate (2), and a heat treatment tooling for heat treating the coil-shaped titanium alloy being arranged on the winding structure (3).

2. The heat treatment tool for titanium alloy wire processing according to claim 1, characterized in that: A movable hole is provided inside the support plate (2), and the inner cavity of the movable hole is movably connected to the winding structure (3).

3. The heat treatment tool for titanium alloy wire processing according to claim 2, characterized in that: The winding structure (3) comprises a driving motor (31), the driving motor (31) is fixedly connected to the outer surface of the support plate (2), the output shaft of the driving motor (31) is movably connected to the inner cavity of the movable hole, a rotating rod (32) is fixedly mounted on the output shaft of the driving motor (31), and the outer surface of the rotating rod (32) is movably connected to the heat treatment tooling (4).

4. The heat treatment tool for titanium alloy wire processing according to claim 3, characterized in that: An arc-shaped strip (321) is fixedly mounted on the outer surface of the rotating rod (32), and the arc-shaped strips (321) are arranged in a circular array. The outer surface of the arc-shaped strip (321) is movably connected to the heat treatment tooling (4).

5. The heat treatment tool for titanium alloy wire processing according to claim 4, characterized in that: The heat treatment tooling (4) comprises a sleeve (41), both ends of the outer surface of the sleeve (41) are fixedly sleeved with limit plates (42), the inner cavity of the sleeve (41) is movably connected to the outer surfaces of the rotating rod (32) and the arc-shaped strip (321), a winding rod is arranged on the inner side of the limit plate (42), and a handle (43) is fixedly installed on the outer surface of the limit plate (42).

6. The heat treatment tool for titanium alloy wire processing according to claim 5, characterized in that: The inner cavity wall of the sleeve (41) is provided with arc-shaped slots (411), and the arc-shaped slots (411) are arranged in a circular array. The inner cavity of the arc-shaped slots (411) is movably engaged with the outer surface of the arc-shaped strip (321).

7. The heat treatment tool for titanium alloy wire processing according to claim 6, characterized in that: The shape and size of the inner cavity of the arc-shaped slot (411) are compatible with the shape and size of the outer surface of the arc-shaped strip (321).

8. The heat treatment tool for titanium alloy wire processing according to claim 5, characterized in that: The winding rod comprises an inner winding rod (44), a middle winding rod (45) and an outer winding rod (46); the inner winding rod (44), the middle winding rod (45) and the outer winding rod (46) are all fixed to the inner side of the limiting plate (42); and the coiled titanium alloy is spirally wound on the inner winding rod (44), the middle winding rod (45) and the outer winding rod (46) in sequence.

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