CN210029506U - Universal spindle for doubling machine - Google Patents
Universal spindle for doubling machine Download PDFInfo
- Publication number
- CN210029506U CN210029506U CN201920701629.7U CN201920701629U CN210029506U CN 210029506 U CN210029506 U CN 210029506U CN 201920701629 U CN201920701629 U CN 201920701629U CN 210029506 U CN210029506 U CN 210029506U
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- spindle
- spindle portion
- inserts
- insert
- angle
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Abstract
The utility model discloses a doubling frame is general inserts spindle, including inserting the spindle body, insert the spindle body and include that first spindle portion, the second inserts spindle portion and wear to establish the fixed axle in first spindle portion and the second insert spindle portion, wherein, first spindle portion and the second of inserting inserts spindle portion and gradually reduces round platform column structure for the external diameter, first spindle portion range upon range of inserts spindle portion upper end with the second, the lower tip of first spindle portion of inserting is unanimous with the upper end external diameter of second insert spindle portion, the outstanding first spindle portion upper portion of inserting of fixed axle upper end extends upwards, first spindle portion surface and the adaptation of wide-angle spear barrel inner wall of inserting, the second inserts spindle portion surface and the short barrel inner wall adaptation of low-angle spear barrel. The universal spindle inserting structure of the doubling machine is simple, convenient to use, firm and durable.
Description
The technical field is as follows:
the utility model relates to a textile sector specifically says to a spindle is inserted in doubling machine is general.
Background art:
because the machine in the production workshop is updated quickly, the workshop at present has various types of winding machines, one is configured with long bobbins with large angles, and the other is configured with short bobbins with small angles. When two kinds of winding yarns are doubled, the small bobbin of the short bobbin is sleeved on the spindle of the doubling machine for a long time due to a small angle, and the spindle is broken due to the large stress on the plastic spindle; when the stress of the inserted spindle is reduced, the short bobbin shakes left and right seriously, the yarn running quality is influenced, and the use is impossible.
The utility model has the following contents:
the utility model aims to solve the technical problem that a simple structure, convenient to use and sturdy and durable's general spindle of inserting of doubling frame is provided.
The technical solution of the utility model is, provide a doubling frame is general to insert spindle, including inserting the spindle body, insert the spindle body and include first spindle portion, the second of inserting, insert spindle portion and wear to establish first spindle portion and the second of inserting and insert the fixed axle in spindle portion, wherein, first spindle portion and the second of inserting inserts spindle portion and for the external diameter round platform column structure that reduces gradually, first spindle portion range upon range of inserts spindle portion upper end with the second, the lower tip of first spindle portion of inserting is unanimous with the upper end external diameter of second spindle portion, the outstanding first spindle portion upper portion of inserting of fixed axle upper end and upwards extension, first spindle portion surface and the long-angle bobbin inner wall adaptation of big angle of inserting, the second is inserted spindle portion surface and the short bobbin inner wall adaptation of small angle.
Compared with the prior art after the structure more than adopting, the utility model has the advantages of it is following: the lower end of the inserted spindle is designed to be suitable for a short bobbin with a small angle, the upper end of the inserted spindle is designed to be suitable for a long bobbin with a large angle, and the bobbin cannot shake left and right due to the fact that the inserted spindle supports uneven stress in use.
Preferably, the insert body is of a wooden construction.
Furthermore, the height of the second spindle inserting part is not less than that of the small-angle short bobbin, and the diameter of the lower end of the first spindle inserting part is consistent with the maximum diameter of the lower end of the large-angle long bobbin.
Furthermore, the first spindle inserting portion and the second spindle inserting portion are coaxially arranged, and the fixing shaft is inserted in the centers of the first spindle inserting portion and the second spindle inserting portion.
Description of the drawings:
fig. 1 is a schematic side view of the present invention.
The specific implementation mode is as follows:
the invention will be further explained with reference to the drawings and the detailed description below:
as shown in figure 1, the universal spindle for the doubling machine comprises a spindle body, the spindle body comprises a first spindle inserting part 1, a second spindle inserting part 2 and a fixing shaft 3 penetrating through the first spindle inserting part 1 and the second spindle inserting part 2, the first spindle inserting portion 1 and the second spindle inserting portion 2 are of a circular truncated cone-shaped structure with gradually reduced outer diameters, the first spindle inserting portion 1 is stacked on the second spindle inserting portion 2, the lower end portion of the first spindle inserting portion 1 is identical to the outer diameter of the upper end portion of the second spindle inserting portion 2, the first spindle inserting portion 1 and the second spindle inserting portion 2 are coaxially arranged, the fixing shaft 3 is inserted in the center of the first spindle inserting portion 1 and the center of the second spindle inserting portion 2, the upper end of the fixing shaft 3 protrudes out of the upper portion of the first spindle inserting portion 1 and extends upwards, the center of the second spindle inserting portion 2 is provided with a counter bore, the lower end of the fixing shaft 3 is inserted in the counter bore of the second spindle inserting portion 2, and the diameter of the fixing shaft 3 is identical to the diameter of a through hole in the center of the first spindle inserting portion and the counter bore of the second. The first spindle portion of inserting is applicable to the design of the long bobbin of wide-angle, the second inserts the design that spindle portion is applicable to the short bobbin of low-angle, that is to say first spindle portion of inserting surface and the adaptation of the long bobbin inner wall of wide-angle, the second inserts spindle portion surface and the adaptation of the short bobbin inner wall of low-angle, thereby establish the long bobbin cover of wide-angle on the first spindle portion of inserting, the short bobbin pipe of low-angle is established on the spindle portion is inserted to the second, for two bobbins are better cooperated, and is further, the height that spindle portion was inserted to the second is not less than the height of the short bobbin of low-angle, the diameter of tip is unanimous with the lower extreme maximum diameter of the long bobbin of wide-angle.
In order to have firm structure, firmness and reduced cost, the insert ingot body is of a wood structure.
The second inserts spindle portion and is the design that is applicable to short bobbin of low angle, and first spindle portion of inserting is the long bobbin design that is applicable to the wide angle, and in use the bobbin can not rock about because inserting the unevenness that the spindle supported the atress, inserts the spindle body and adopts wooden material, and the low price and convenient production, installation.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. All the equivalent structures or equivalent flow changes made by using the contents of the specification and the attached drawings of the utility model are included in the patent protection scope of the utility model.
Claims (4)
1. The utility model provides a doubling frame is general inserts spindle, is including inserting the spindle body, its characterized in that: insert the spindle body and include first spindle portion, the second inserts spindle portion and wear to establish the first fixed axle that inserts spindle portion and second and insert spindle portion, wherein, first spindle portion and the second of inserting inserts spindle portion and is the round platform column structure that the external diameter reduces gradually, first spindle portion stack-up and second insert spindle portion upper end, the lower tip that first spindle portion was inserted and the second insert the upper end external diameter of spindle portion unanimously, the outstanding first spindle portion upper portion of inserting and upwards extending of fixed axle upper end, first spindle portion surface and the adaptation of large-angle long bobbin inner wall of inserting, the second inserts spindle portion surface and the short bobbin inner wall adaptation of small-angle.
2. The universal spindle of the doubling machine according to claim 1, characterized in that: the insert ingot body is of a wooden structure.
3. The universal spindle of the doubling machine according to claim 1, characterized in that: the height of the second spindle inserting portion is not smaller than that of the small-angle short bobbin, and the diameter of the lower end of the first spindle inserting portion is consistent with the maximum diameter of the lower end of the large-angle long bobbin.
4. The universal spindle of the doubling machine according to claim 1, characterized in that: the first spindle inserting portion and the second spindle inserting portion are coaxially arranged, and the fixing shaft is inserted in the centers of the first spindle inserting portion and the second spindle inserting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701629.7U CN210029506U (en) | 2019-05-16 | 2019-05-16 | Universal spindle for doubling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701629.7U CN210029506U (en) | 2019-05-16 | 2019-05-16 | Universal spindle for doubling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210029506U true CN210029506U (en) | 2020-02-07 |
Family
ID=69365781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920701629.7U Active CN210029506U (en) | 2019-05-16 | 2019-05-16 | Universal spindle for doubling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210029506U (en) |
-
2019
- 2019-05-16 CN CN201920701629.7U patent/CN210029506U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |