CN208362525U - A kind of attachment device of seed crystal rope and weight - Google Patents
A kind of attachment device of seed crystal rope and weight Download PDFInfo
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- CN208362525U CN208362525U CN201820910141.0U CN201820910141U CN208362525U CN 208362525 U CN208362525 U CN 208362525U CN 201820910141 U CN201820910141 U CN 201820910141U CN 208362525 U CN208362525 U CN 208362525U
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- seed crystal
- cylindrical body
- crystal rope
- wear
- resistant structure
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Abstract
This application discloses the attachment devices of a kind of seed crystal rope and weight, comprising: wear-resistant structure and load-carrying members；The wear-resistant structure links together with the load-carrying members；After the wear-resistant structure is connect with the load-carrying members, winding path is formed；Seed crystal rope is wound along the winding path, so that the wear-resistant structure wraps up the seed crystal rope.Technical solution provided by the present application, which can mention, reduces a possibility that seed crystal rope is broken because of abrasion, and then improves work efficiency, while can also reduce production cost.
Description
Technical field
This application involves mechanical design field more particularly to a kind of attachment devices of seed crystal rope and weight.
Background technique
Monocrystalline silicon is a kind of nonmetalloid that comparison is active, is the important component of crystalline material, is in new material
The forward position of development, therefore paid close attention to by people.
During the production of silicon single crystal rod, seed crystal is placed in seed crystal clamping device, seed crystal clamping device passes through seed
Pulling apparatus at the top of crystalline substance rope connection single crystal growing furnace.Wherein, seed crystal clamping device includes two parts: weight part and seed crystal placement section
Point, weight part is directly connected with seed crystal rope by way of electric welding.
In use, seed crystal rope can rub above-mentioned apparatus with weight, fracture is easy to happen, to reduce life
Produce efficiency.
Utility model content
To solve the above-mentioned problems, present applicant proposes the attachment devices of a kind of seed crystal rope and weight, comprising: wear-resistant knot
Structure and load-carrying members；
The wear-resistant structure links together with the load-carrying members；
After the wear-resistant structure is connect with the load-carrying members, winding path is formed；
Seed crystal rope is wound along the winding path, so that the wear-resistant structure wraps up the seed crystal rope.
In one example, the wear-resistant structure is the first cylindrical body containing first through hole；
The load-carrying members are the second cylindrical body containing the second through-hole.
In one example, the first through hole runs through the upper bottom surface of first cylindrical body.
In one example, second through-hole run through second cylindrical body side, and its vertical axis with it is described
The vertical axis of second cylindrical body is vertical.
In one example, plane where the vertical axis of first cylindrical body is perpendicular to the perpendicular of second cylindrical body
Plane where straight axis；
The side of first cylindrical body is connected with the side of second cylindrical body.
In one example, the load-carrying members, comprising: groove；
The groove is arranged on the side of second cylindrical body, and one end connects the lower port of the first through hole, separately
One end connects the upper port of second through-hole, to form the winding path.
Can be brought the following benefits by the attachment device that the application proposes: wear-resistant structure is formed with load-carrying members
Path is wound, when seed crystal rope is wound on winding path, seed crystal rope is wrapped up by wear-resistant structure, to avoid seed crystal rope and weight
Friction, to reduce a possibility that seed crystal rope is broken because of abrasion, and then improves work efficiency.
In addition, the seed crystal rope being connected directly in a manner of electric welding with seed crystal rope is once be broken, whole seed crystal rope can not all make again
With new seed crystal rope can only be bought to the supplier of seed crystal rope, or sent someone by the manufacturer of seed crystal rope to remaining seed crystal rope weight
New welding.And in example provided by the present application, seed crystal rope is the connection realized in a manner of winding with weight, therefore works as seed crystal rope
When being broken, as long as remaining seed crystal rope is wrapped on winding path, the connection of seed crystal rope and weight still may be implemented,
To reduce production cost.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is a kind of sectional view of the attachment device of seed crystal rope and weight provided by the embodiments of the present application；
Fig. 2 is a kind of top view of the attachment device of seed crystal rope and weight provided by the embodiments of the present application；
Fig. 3 is a kind of structural schematic diagram for winding track provided by the embodiments of the present application.
Specific embodiment
For the clearer general idea for illustrating the application, carry out in an illustrative manner with reference to the accompanying drawings of the specification detailed
It describes in detail bright.
Embodiments herein discloses the attachment device of a kind of seed crystal rope and weight, and Fig. 1 is that the forward direction of attachment device is cutd open
Face view wear-resistant structure and is held as shown in Figure 1, attachment device is mainly made of wear-resistant structure (1) and load-carrying members (2)
Weight structure is cylindrical body, and wear-resistant structure is the first cylindrical body, and load-carrying members are the second cylindrical body, wherein the first cylinder
Vertical axis with perpendicular to horizontal plane；Second cylindrical body is put upside down in the horizontal plane, and plane where its vertical axis is perpendicular to the
Plane where the vertical axis of one cylinder.First through hole (3) runs through the upper bottom surface of the first cylindrical body, and the second through-hole (5) runs through
The side of second cylindrical body.With the overall structure of two concentric circles characterization load-carrying members in figure, wherein the circumference of roundlet represents recessed
The bottom surface of slot (4), the side of Regional Representative's groove between roundlet circumference and great circle circumference.Groove, first through hole and the second through-hole
Winding is formed by way of seed crystal rope is the second through-hole of first through hole-groove-by the sequence for winding path.Seed crystal rope and weight
When connection, seed crystal rope can be by first through hole, and wear-resistant structure wraps up seed crystal rope at this time, to prevent seed crystal rope and weight
It rubs, to reduce a possibility that seed crystal rope is broken because of abrasion.
Winding when embodiments herein discloses a kind of seed crystal rope connection weight by way of, as shown in figure 3, below with reference to
Fig. 2 is specifically described, and sets the upper port A of through-hole, and the lower port of through-hole is B, and seed crystal rope is logical from first first when connection
The upper port (3A) in hole enters attachment device, then enters groove (4) from the lower port (3B) of first through hole；Seed crystal rope is along groove
After 3/4 circumference, into the second through-hole upper port (5A), attachment device finally is pierced by from the second through-hole lower port (5B).
Due to the weight of weight, after seed crystal rope enters winding path, can be securely wrapped around in groove, so that the seed crystal in attachment device
Rope will not rub with weight, further reduced seed crystal rope thus a possibility that being broken.
Using the device provided in the embodiment of the present application, it can be completed rapidly and accurately the installation of seed crystal rope and weight, led to
Crossing prevents seed crystal rope from rubbing with weight, reduces a possibility that seed crystal rope is broken because of abrasion.In addition, seed crystal rope is put
When raw fracture, remaining seed crystal rope is rewound according to winding path, can again be connected together seed crystal rope with weight,
And do not have to update or weld seed crystal rope again, reduce production cost.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (6)
1. a kind of attachment device of seed crystal rope and weight characterized by comprising wear-resistant structure and load-carrying members；
The wear-resistant structure links together with the load-carrying members；
After the wear-resistant structure is connect with the load-carrying members, winding path is formed；
Seed crystal rope is wound along the winding path, so that the wear-resistant structure wraps up the seed crystal rope.
2. the apparatus according to claim 1, which is characterized in that
The wear-resistant structure is the first cylindrical body containing first through hole；
The load-carrying members are the second cylindrical body containing the second through-hole.
3. the apparatus of claim 2, which is characterized in that
The first through hole runs through the upper bottom surface of first cylindrical body.
4. the apparatus of claim 2, which is characterized in that
Second through-hole runs through the side of second cylindrical body, and the vertical axes of its vertical axis and second cylindrical body
Line is vertical.
5. the apparatus of claim 2, which is characterized in that
Plane where the vertical axis of first cylindrical body is perpendicular to plane where the vertical axis of second cylindrical body；
The side of first cylindrical body is connected with the side of second cylindrical body.
6. device according to claim 5, which is characterized in that
The load-carrying members, comprising: groove；
The groove is arranged on the side of second cylindrical body, and one end connects the lower port of the first through hole, the other end
The upper port of second through-hole is connected, to form the winding path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910141.0U CN208362525U (en) | 2018-06-12 | 2018-06-12 | A kind of attachment device of seed crystal rope and weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910141.0U CN208362525U (en) | 2018-06-12 | 2018-06-12 | A kind of attachment device of seed crystal rope and weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208362525U true CN208362525U (en) | 2019-01-11 |
Family
ID=64928671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820910141.0U Active CN208362525U (en) | 2018-06-12 | 2018-06-12 | A kind of attachment device of seed crystal rope and weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208362525U (en) |
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2018
- 2018-06-12 CN CN201820910141.0U patent/CN208362525U/en active Active
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