CN203112236U - Traverse winding displacement groove drum - Google Patents
Traverse winding displacement groove drum Download PDFInfo
- Publication number
- CN203112236U CN203112236U CN 201320005411 CN201320005411U CN203112236U CN 203112236 U CN203112236 U CN 203112236U CN 201320005411 CN201320005411 CN 201320005411 CN 201320005411 U CN201320005411 U CN 201320005411U CN 203112236 U CN203112236 U CN 203112236U
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- Prior art keywords
- groove drum
- winding displacement
- drum
- groove
- described groove
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Abstract
The utility model discloses a traverse winding displacement groove drum. The groove drum is a cylinder, wherein the interior of the cylinder is hollow. Thread grooves are formed in the surface of the groove drum. The groove drum is made of engineering plastics. Due to the fact that materials of the groove drum are changed to the engineering plastics from metal, on one hand, the weight of the groove drum is decreased, power of a motor which drives the groove drum to work is greatly reduced, and energy is saved; on the other hand, due to the fact that a horizontal yarn guide which is mutually matched with the thread grooves of the groove drum is made of the engineering plastics, abrasion to the horizontal yarn guide from the groove drum made of the engineering plastics is reduced, and the service life of a machine is prolonged.
Description
Technical field
The utility model relates to the spinning equipment technical field, is specifically related to a kind of nonmetallic winding displacement groove drum that traverses.
Background technology
The winding displacement groove drum that traverses of false twist texturing machine of the prior art, be that cast iron by a direct casting processes, be moment of torsion transmission and the wear-resisting free machining requirement of satisfying false twist texturing machine simultaneously, need special heat treatment requirements and special manufacturing process, process-cycle is long, and environment is also had to a certain degree pollution.The cooperatively interact horizontal filar guide of work of prior art and groove drum is made by engineering plastics, the long-term groove drum horizontal filar guide that can wear and tear that uses, thereby shorten the service life of false twist texturing machine, and castiron groove drum weight ratio is bigger, power during machine operation is bigger, causes unnecessary energy consumption.
The utility model content
The utility model discloses a kind of winding displacement groove drum that traverses, and groove drum is the cylinder of inner hollow, and the groove drum surface is provided with thread groove, and thread groove is double flute, and groove drum is made by engineering plastics.
In some embodiments, the groove drum surface is provided with two corresponding double flute threads groove from two ends.
In some practical work modes, the groove drum surface is provided with a double flute thread groove.
In some embodiments, the screw thread line of rabbet joint on groove drum surface is got back to the start and end point after the revolution multi-turn.
In some embodiments, the center protrusion of the thread groove on groove drum surface part reduces gradually at the spiral lamination turning.
In some embodiments, the groove drum middle part is provided with center shaft, and described groove drum is in the peripheral cast molding of described center shaft.
In some embodiments, the inside at groove drum two ends is separately installed with ring in the groove drum, ring is metal ring in the groove drum, ring radially is provided with tapped bore in the groove drum, the position that groove drum encircles in groove drum is installed is provided with endoporus, tapped bore communicates with the endoporus of groove drum, and holding screw is housed in the tapped bore, and holding screw is arranged at least one at circumferencial direction.
In some embodiments, center shaft is formed from steel.
The utility model changes the material of groove drum into engineering plastics by metal, alleviated the weight of groove drum on the one hand, thereby reduced to drive the power of the motor of groove drum work greatly, saved the energy, on the other hand, owing to the horizontal filar guide that the thread groove with groove drum cooperatively interacts, also be to be made by engineering plastics, the groove drum of being made by engineering plastics has reduced the wearing and tearing to horizontal filar guide, thereby has prolonged the service life of groove drum.
Description of drawings
Fig. 1 is the double helix line structural representation of the winding displacement groove drum that traverses of the utility model one embodiment;
Fig. 2 is the simple helix line structural representation of the winding displacement groove drum that traverses of the utility model one embodiment;
Fig. 3 is traverse winding displacement groove drum and the integrated scheme drawing of center shaft of the utility model one embodiment;
Fig. 4 is the scheme drawing that traverse winding displacement groove drum and the center shaft of the utility model one embodiment is connected by ring in the groove drum.
The specific embodiment
As shown in Figure 1, a kind of winding displacement groove drum that traverses of the utility model is used for the draw false twisting texturing machine.Groove drum 1 is the cylinder of inner hollow, and groove drum 1 is made by engineering plastics.In the present embodiment, groove drum 1 adopts polyformaldehyde to make.In actual applications, the material of groove drum 1 for example can also adopt the Other Engineering plastics of polyamide to make.Groove drum 1 surface is provided with two corresponding threads groove 11 from two ends.As shown in Figure 2, groove drum 1 surface also can be provided with a thread groove 11.In the present embodiment, it is provided with two corresponding threads groove 11 from two ends on groove drum 1 surface.Groove drum 1 middle part is provided with center shaft.The connection mode of center shaft and groove drum 1 has two kinds: as shown in Figure 3, described groove drum is in the peripheral cast molding of described center shaft 31; As shown in Figure 4, another kind is that the inside at groove drum two ends is separately installed with ring 4 in the groove drum, ring 4 is metal ring in the groove drum, ring 4 radially is provided with tapped bore in the groove drum, the position of groove drum 1 ring 4 in groove drum is installed is provided with endoporus, tapped bore communicates with the endoporus of groove drum 1, and holding screw 5 is housed in the tapped bore, and holding screw 5 is arranged at least one at circumferencial direction.Groove drum 1 is installed on the elongated steel center shaft 32, cooperates with ring 2 in the metal of groove drum 1, and is fastening by holding screw 5.In the present embodiment, center shaft 31 adopts integrated mode to be connected with groove drum 1, and center shaft 31 is formed from steel.Groove drum 1 is fixed on the draw-teisting texturing machine by steel center shaft 31.The thread groove 11 on groove drum 1 surface is double flute.The thread groove 11 double flute center protrusion parts 12 on groove drum 1 surface reduce gradually at the spiral lamination turning, and the horizontal filar guide of convenient card on jut 12 can successfully be turned at the spiral lamination turning, thereby can carry out back and forth movement.The thread of the thread groove on groove drum surface is got back to end points behind revolution nine circles.
The utility model changes the material of groove drum 1 into engineering plastics by metal, has alleviated the weight of groove drum 1 on the one hand, thereby has reduced the power of the motor of drive groove drum 1 work greatly, has saved the energy; On the other hand and since with the cooperatively interact horizontal filar guide of work of the thread groove of groove drum also be to be made by engineering plastics, the groove drum of being made by engineering plastics has reduced the wearing and tearing to horizontal filar guide, thereby has prolonged the service life of machine.
Claims (8)
1. the winding displacement groove drum that traverses is characterized in that described groove drum is the cylinder of inner hollow, and described groove drum surface is provided with thread groove, and described thread groove is double flute, and described groove drum is made by engineering plastics.
2. the winding displacement groove drum that traverses according to claim 1 is characterized in that, described groove drum surface is provided with two corresponding double flute threads groove from two ends.
3. the winding displacement groove drum that traverses according to claim 1 is characterized in that, described groove drum surface is provided with a double flute thread groove.
4. according to claim 2 or the 3 described winding displacement groove drums that traverse, it is characterized in that the screw thread line of rabbet joint on described groove drum surface is got back to the start and end point after the revolution multi-turn.
5. the winding displacement groove drum that traverses according to claim 4 is characterized in that, the center protrusion part of the thread groove on described groove drum surface reduces gradually at the spiral lamination turning.
6. the winding displacement groove drum that traverses according to claim 5 is characterized in that, described groove drum middle part is provided with center shaft, and described groove drum is in the peripheral cast molding of described center shaft.
7. the winding displacement groove drum that traverses according to claim 6, it is characterized in that, the inside at described groove drum two ends is separately installed with ring in the groove drum, ring is metal ring in the described groove drum, ring radially is provided with tapped bore in the described groove drum, and the position that described groove drum encircles in described groove drum is installed is provided with endoporus, and described tapped bore communicates with the endoporus of described groove drum, in the described tapped bore holding screw is housed, described holding screw is arranged at least one at circumferencial direction.
8. the winding displacement groove drum that traverses according to claim 7 is characterized in that described center shaft is formed from steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005411 CN203112236U (en) | 2013-01-06 | 2013-01-06 | Traverse winding displacement groove drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005411 CN203112236U (en) | 2013-01-06 | 2013-01-06 | Traverse winding displacement groove drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203112236U true CN203112236U (en) | 2013-08-07 |
Family
ID=48892605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320005411 Expired - Lifetime CN203112236U (en) | 2013-01-06 | 2013-01-06 | Traverse winding displacement groove drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203112236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043496A (en) * | 2013-01-06 | 2013-04-17 | 潘岳祥 | Traversing yarn winding grooved drum |
| CN115110184A (en) * | 2022-07-04 | 2022-09-27 | 江苏普来得科技发展有限公司 | Design method of anti-vibration high-speed godet wheel |
-
2013
- 2013-01-06 CN CN 201320005411 patent/CN203112236U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043496A (en) * | 2013-01-06 | 2013-04-17 | 潘岳祥 | Traversing yarn winding grooved drum |
| CN115110184A (en) * | 2022-07-04 | 2022-09-27 | 江苏普来得科技发展有限公司 | Design method of anti-vibration high-speed godet wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |