CN203265302U - Lower collecting roll twin-core rod rotation positioning device of roll collecting station - Google Patents
Lower collecting roll twin-core rod rotation positioning device of roll collecting station Download PDFInfo
- Publication number
- CN203265302U CN203265302U CN 201320324531 CN201320324531U CN203265302U CN 203265302 U CN203265302 U CN 203265302U CN 201320324531 CN201320324531 CN 201320324531 CN 201320324531 U CN201320324531 U CN 201320324531U CN 203265302 U CN203265302 U CN 203265302U
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- Prior art keywords
- bolt
- positioning
- rotating base
- core rod
- roll
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- Expired - Fee Related
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Abstract
The utility model discloses a lower collecting roll twin-core rod rotation positioning device of a roll collecting station. The lower collecting roll twin-core rod rotation positioning device comprises a positioning block fixed on a rotating base and two bolt installing plates fixed on a twin-core rod base, wherein the bolt installing plates are both provided with positioning bolts, one of the positioning bolts is positioned above the rotating base, the other positioning bolt is positioned below the rotating base, and the positioning bolt positioned above the rotating base and the other positioning bolt positioned below the rotating base both correspond to a rotating track of the positioning block; each bolt installing plate is provided with a buffer spring, one ends of the buffer springs are fixed on the bolt installing plates, and the other ends of the buffer springs stretch out from the positioning bolts of the corresponding side so as to correspond to the rotating track of the positioning block. The positioning block firstly contacts the buffer springs before contacting the positioning bolts in a rotating process, elastic force is utilized to eliminate rotation inertia, part of rotating energy of a twin-core rod is absorbed, the positioning block compresses the buffer springs for a certain degree and contacts the positioning bolts, the positioning bolts are avoided from falling off due to crashing, and a condition that welding treatment is needed as the positioning bolt falls off is avoided.
Description
Technical field
The utility model relates to a kind of high-speed rod finishing area equipment, relates in particular to a kind of collection and rolls up station next part volume double-core axle rotary positioning apparatus.
Background technology
Collection volume of the prior art station next part volume double-core axle rotary positioning apparatus as shown in Figure 1, this collection is rolled up station next part volume double-core axle rotary positioning apparatus and is comprised the locating piece 2a that is fixed on rotating base 1a and two bolt installing plate 3a that are fixed on the double-core axle base, on each bolt installing plate 3a, bolt 4a is installed all, one of them bolt 4a is positioned at the top of rotating base 1a, another bolt 4a is positioned at the below of rotating base 1a, and all the rotational trajectory with locating piece 2a is corresponding for the bolt 4a of top and the bolt 4a of below.
Mainly there are the following problems for the collection of said structure volume station next part volume double-core axle rotary positioning apparatus: during double-core axle rotation location, impacts greatlyr, often the locating piece on rotating base is hit, cause the double-core axle rotation can not the location set volume, cause and produce interruption.
The utility model content
For above shortcomings in prior art, the utility model provides a kind of collection of avoiding the locating piece on rotating base to come off because of collision to roll up station next part volume double-core axle rotary positioning apparatus.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
Collection volume station next part volume double-core axle rotary positioning apparatus, comprise the locating piece that is fixed on rotating base and two bolt installing plates that are fixed on the double-core axle base, on each bolt installing plate, bolt is installed all, one of them bolt is positioned at the top of rotating base, another bolt is positioned at the below of rotating base, and the bolt of top and the bolt of the below all rotational trajectory with locating piece are corresponding; Be provided with buffer spring on each bolt installing plate, an end of described buffer spring is fixed on the bolt installing plate, and the other end stretches out the bolt of respective side and corresponding with the rotational trajectory of locating piece.
The beneficial effects of the utility model are: the utility model is at buffer spring of bolt place's increase, make locating piece first contact buffer spring before the contact bolt, utilize elastic force to eliminate rotary inertia, absorbed the portion of energy of double-core axle rotation, locating piece contacts with bolt after buffer spring is compressed one section, realize final location, avoid the locating piece on rotating base to come off because of collision, also avoided carrying out soldering because locating piece comes off simultaneously.
Description of drawings
Fig. 1 is the structural representation that collection of the prior art is rolled up station next part volume double-core axle rotary positioning apparatus;
Fig. 2 is the structural representation that collection of the present utility model is rolled up station next part volume double-core axle rotary positioning apparatus.
In accompanying drawing: 1a-rotating base; 2a-locating piece; 3a-bolt installing plate; 4a-bolt; 1-rotating base; 2-locating piece; 3-bolt installing plate; 4-bolt; 5-buffer spring.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 2, collection volume station next part volume double-core axle rotary positioning apparatus, comprise the locating piece 2 that is fixed on rotating base 1 and two bolt installing plates 3 that are fixed on the double-core axle base, on each bolt installing plate 3, bolt 4 is installed all, one of them bolt 4 is positioned at the top of rotating base 1, another bolt 4 is positioned at the below of rotating base 1, and all the rotational trajectory with locating piece 2 is corresponding for the bolt 4 of top and the bolt 4 of below.Be provided with buffer spring 5 on each bolt installing plate 3, an end of buffer spring 5 is fixed on bolt installing plate 5, and the other end is free end, and free end stretches out the bolt 4 of respective side and corresponding with the rotational trajectory of locating piece 2.
4 places increase a buffer spring 5 at bolt, make locating piece 2 first contact buffer spring 5 before contact bolt 4, utilize elastic force to eliminate rotary inertia, absorbed the portion of energy of double-core axle rotation, locating piece 2 contacts with bolt 4 after buffer spring 5 is compressed one section, realize final location, avoid locating piece 2 on rotating base 1 because collision comes off, also avoided carrying out soldering because locating piece 2 comes off simultaneously.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (1)
1. collection volume station next part is rolled up the double-core axle rotary positioning apparatus, it is characterized in that: comprise the locating piece (2) that is fixed on rotating base (1) and be fixed on two bolt installing plates (3) on the double-core axle base, on each bolt installing plate (3), bolt (4) is installed all, one of them bolt (4) is positioned at the top of rotating base (1), another bolt (4) is positioned at the below of rotating base (1), and the bolt (4) of the bolt of top (4) and the below all rotational trajectory with locating piece (2) is corresponding; Be provided with buffer spring (5) on each bolt installing plate (3), an end of described buffer spring (5) is fixed on bolt installing plate (5), and the other end stretches out the bolt (4) of respective side and corresponding with the rotational trajectory of locating piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320324531 CN203265302U (en) | 2013-06-06 | 2013-06-06 | Lower collecting roll twin-core rod rotation positioning device of roll collecting station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320324531 CN203265302U (en) | 2013-06-06 | 2013-06-06 | Lower collecting roll twin-core rod rotation positioning device of roll collecting station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265302U true CN203265302U (en) | 2013-11-06 |
Family
ID=49495796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320324531 Expired - Fee Related CN203265302U (en) | 2013-06-06 | 2013-06-06 | Lower collecting roll twin-core rod rotation positioning device of roll collecting station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132680A (en) * | 2018-01-30 | 2018-06-08 | 唐山钢铁集团微尔自动化有限公司 | A kind of automatic apparatus for regulating of double-core axle rotating speed and method |
-
2013
- 2013-06-06 CN CN 201320324531 patent/CN203265302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132680A (en) * | 2018-01-30 | 2018-06-08 | 唐山钢铁集团微尔自动化有限公司 | A kind of automatic apparatus for regulating of double-core axle rotating speed and method |
| CN108132680B (en) * | 2018-01-30 | 2023-08-25 | 唐山钢铁集团微尔自动化有限公司 | Automatic regulating device and method for rotating speed of double core rods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20180606 |