CN214792568U - Rotary target material degreasing furnace charging device - Google Patents
Rotary target material degreasing furnace charging device Download PDFInfo
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- CN214792568U CN214792568U CN202120285875.6U CN202120285875U CN214792568U CN 214792568 U CN214792568 U CN 214792568U CN 202120285875 U CN202120285875 U CN 202120285875U CN 214792568 U CN214792568 U CN 214792568U
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- rotary target
- target
- charging device
- supporting plate
- degreasing furnace
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Abstract
The utility model discloses a rotatory target degrease dress stove device is provided with curved backup pad, and the internal surface of backup pad is equipped with the wave line, the crest of wave line and the surface butt of treating the rotatory target of degrease. The rotary target is horizontally placed on the supporting plate and placed in the degreasing furnace for degreasing, the stress area is increased, multiple lines of stress are formed, and the risk of target cracking caused by concentrated stress at the lower end of the target is reduced. The wavy lines enable the rotary target to be fully supported, and enable a gap to exist between the rotary target and the supporting plate, so that the atmosphere is more circulated. The utility model discloses a simple scheme has realized the safe placement of rotatory target, reduces the risk of rotatory target fracture, can know through the experiment, adopts the utility model discloses a rotatory target is placed to the scheme, and degrease and sintering yields promote to 98% from 60%.
Description
Technical Field
The utility model relates to a target production facility, concretely relates to rotatory target degrease charging device.
Background
After the rotary target biscuit is pressed, additives and grease in the rotary target biscuit are subjected to high-temperature degreasing evaporation through a degreasing furnace. In the prior art, a rotary target biscuit is generally vertically placed in a degreasing furnace for degreasing, the rotary target biscuit is cylindrical and fragile in material, the strength of the rotary target biscuit is sharply reduced from the beginning to the end of degreasing, and the rotary target biscuit is vertically placed so that the gravity of the rotary target biscuit is completely acted on a lower end round opening, so that the rotary target biscuit is easy to crack in a degreasing process. In addition, when the rotary target biscuit is placed vertically for degreasing, the circulation of atmosphere in the rotary target biscuit is limited, the temperature difference between the inside and the outside is large, or the removed additive forms saturated vapor pressure in the rotary target biscuit, so that the removal of the rest additive is prevented, and the subsequent sintering target is cracked.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a rotatory target degrease charging device can reduce the risk of rotatory target fracture in the degrease process.
According to the utility model discloses rotatory target degrease dress stove device is provided with curved backup pad, the internal surface of backup pad is equipped with the wave line, the crest of wave line and the surface butt of treating the rotatory target of degrease.
According to the utility model discloses rotatory target degrease dress stove device has following technological effect at least: the rotary target is horizontally placed on the supporting plate and placed in the degreasing furnace for degreasing, the stress area is increased, multiple lines of stress are formed, and the risk of target cracking caused by concentrated stress at the lower end of the target is reduced. In addition, the rotary target is horizontally placed, so that the inside and the outside of the rotary target can be communicated by penetrating atmosphere, and the possibility that the discharged additive is not removed in time and cracks in subsequent sintering due to regional saturated vapor pressure caused by unsmooth atmosphere circulation is reduced. The wavy lines enable the rotary target to be fully supported, and enable a gap to exist between the rotary target and the supporting plate, so that the atmosphere is more circulated. The utility model discloses a simple scheme has realized the safe placement of rotatory target, reduces the risk of rotatory target fracture, can know through the experiment, adopts the utility model discloses a rotatory target is placed to the scheme, and degrease and sintering yields promote to 98% from 60%.
According to some embodiments of the utility model, the both ends of backup pad are provided with limit structure, limit structure can prevent rotatory target breaks away from the backup pad.
According to some embodiments of the utility model, limit structure is provided with the montant, the montant is close to one side of backup pad is equipped with and follows the flexible horizontal pole of axial of rotatory target, can stretch into after the horizontal pole stretches out in the hole of rotatory target.
According to some embodiments of the invention, there is a gap between the end surface of the cross-bar and the rotating target when the cross-bar is fully retracted.
According to some embodiments of the present invention, the surface of the limiting structure is wrapped with a ceramic fiber cloth.
According to some embodiments of the invention, the support plate is a stainless steel plate.
According to some embodiments of the invention, the support plate is a u-arc plate.
According to some embodiments of the utility model, the both ends of backup pad all are equipped with a plurality of interval arrangements limit structure.
According to some embodiments of the utility model, the crest of wave line and the amplitude of trough equal.
According to some embodiments of the present invention, the support plate is provided with a plurality of through holes.
According to some embodiments of the invention, the wave-shaped texture is a straight ripple.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a rotary target degreasing furnace charging device of the present invention;
fig. 2 is a schematic diagram of a limiting structure of the rotary target degreasing furnace charging device of the present invention;
reference numerals: the device comprises a supporting plate 101, a limiting structure 102, wave-shaped lines 103, vertical rods 104, a cross rod 105 and a rotary target 200.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, an embodiment of the present invention provides a rotary target degreasing furnace charging device, which is provided with an arc-shaped support plate 101, wherein the inner surface of the support plate 101 is provided with wave-shaped lines 103; the wave crest of the wave-shaped texture 103 is abutted against the outer surface of the rotary target material 200 to be degreased.
According to the utility model discloses rotatory target degrease dress stove device has following technological effect at least: the rotary target material 200 is horizontally placed on the supporting plate 101 and placed in a degreasing furnace for degreasing, so that the stress area is increased, a plurality of lines are stressed, and the risk of target material cracking caused by concentrated stress at the lower end of the target material is reduced. In addition, the rotary target material 200 is horizontally placed, so that the inside and the outside of the rotary target material 200 can be communicated by penetrating atmosphere, and the possibility that the discharged additive is not removed in time and cracks in subsequent sintering due to regional saturated vapor pressure caused by unsmooth atmosphere circulation is reduced. The wavy lines enable the rotary target 200 to be fully supported and enable a gap to exist between the rotary target 200 and the support plate 101, so that the atmosphere is more ventilated. The utility model discloses a simple scheme has realized the safe placement of rotatory target 200, reduces the risk of rotatory target 200 fracture, through experimental, adopts the utility model discloses a rotatory target 200 is placed to the scheme, and the degrease and sintering yields promote to 98% from 60%.
In some embodiments of the present invention, the two ends of the supporting plate 101 are provided with the limiting structures 102, and the limiting structures 102 can prevent the rotating target 200 from being separated from the supporting plate 101. When the degreasing furnace loading device for the rotary target 200 is moved, if the supporting plate 101 is slightly inclined, the rotary target 200 may slip out from the end of the supporting plate 101, and the limiting structure 102 may prevent the rotary target 200 from slipping out.
In some embodiments of the present invention, the limiting structure 102 is provided with a vertical rod 104, one side of the vertical rod 104 close to the supporting plate 101 is provided with a horizontal rod 105 capable of extending and retracting along the axial direction of the rotating target 200, and the horizontal rod 105 can extend into the inner hole of the rotating target 200 after extending out. With reference to fig. 1, the vertical rods 104 prevent the rotary target 200 from sliding out of the end of the support plate 101, and the horizontal rods 105 prevent the rotary target 200 from separating from the support plate 101 in the vertical direction. Referring to fig. 2, the cross bar 105 is composed of a plurality of telescopic bars.
In some embodiments of the present invention, the support plate 101 is a circular arc plate. The rotary target 200 can be placed into the supporting plate 101 from above the supporting plate 101, and if the supporting plate 101 is a minor arc plate, the rotary target 200 needs to be placed from one end of the supporting plate 101, so that the placement of the rotary target 200 is more convenient and time-saving in this embodiment.
In some embodiments of the present invention, the end surface of the cross bar 105 is spaced from the rotating target 200 when the cross bar 105 is fully retracted. It will be appreciated that the cross bar 105 is fully retracted and the target placement is rotated without interference.
The surface of the limiting structure 102 is wrapped with ceramic fiber cloth, and the ceramic fiber cloth is high-temperature resistant and is made of a flexible material, so that the limiting structure 102 is in flexible contact with the rotary target 200, and the structure of the rotary target 200 cannot be damaged.
In some embodiments of the present invention, the support plate 101 is a stainless steel plate.
In some embodiments of the present invention, the two ends of the supporting plate 101 are both provided with a plurality of spacing structures 102 arranged at intervals. The axial position limit of the rotary target 200 is more stable.
In some embodiments of the present invention, the wavy lines 103 are straight ripples.
In some embodiments of the present invention, the amplitude of the wave crest and the wave trough of the wave-shaped texture 103 are equal. So that the outer surface of the rotating target 200 is more uniformly stressed.
In some embodiments of the present invention, the supporting plate 101 is provided with a plurality of through holes (not shown). The mass of the support plate 101 is reduced to some extent, and the external atmosphere of the rotary target 200 is more circulated.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a rotatory target material degrease charging device which characterized in that: the rotary target is provided with an arc-shaped supporting plate, wherein wave-shaped grains are arranged on the inner surface of the supporting plate, and wave crests of the wave-shaped grains are abutted to the outer surface of the rotary target to be degreased.
2. The rotary target degreasing furnace charging device according to claim 1, wherein: and two ends of the supporting plate are provided with limiting structures, and the limiting structures can prevent the rotary target material from being separated from the supporting plate.
3. The rotary target degreasing furnace charging device according to claim 2, wherein: the limiting structure is provided with a vertical rod, one side of the vertical rod, which is close to the supporting plate, is provided with a cross rod which can stretch along the axial direction of the rotary target material, and the cross rod can stretch into an inner hole of the rotary target material after stretching out.
4. The rotary target degreasing furnace charging device according to claim 3, wherein: the supporting plate is a U-arc plate.
5. The rotary target degreasing furnace charging device according to claim 4, wherein: when the cross rod is completely retracted, a space is reserved between the end face of the cross rod and the rotary target.
6. The rotary target degreasing furnace charging device according to claim 2, wherein: the surface of the limiting structure is wrapped with ceramic fiber cloth.
7. The rotary target degreasing furnace charging device according to claim 2, wherein: the both ends of backup pad all are equipped with a plurality of interval arrangement limit structure.
8. The rotary target degreasing furnace charging device according to claim 1, wherein: the supporting plate is a stainless steel plate.
9. The rotary target degreasing furnace charging device according to claim 1, wherein: the wave crest and the wave trough of the wave-shaped grains have equal amplitude.
10. The rotary target degreasing furnace charging device according to claim 1, wherein: the supporting plate is provided with a plurality of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120285875.6U CN214792568U (en) | 2021-02-01 | 2021-02-01 | Rotary target material degreasing furnace charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120285875.6U CN214792568U (en) | 2021-02-01 | 2021-02-01 | Rotary target material degreasing furnace charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214792568U true CN214792568U (en) | 2021-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120285875.6U Active CN214792568U (en) | 2021-02-01 | 2021-02-01 | Rotary target material degreasing furnace charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214792568U (en) |
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2021
- 2021-02-01 CN CN202120285875.6U patent/CN214792568U/en active Active
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