CN202307334U - Twisted bow for stranding machines - Google Patents
Twisted bow for stranding machines Download PDFInfo
- Publication number
- CN202307334U CN202307334U CN2011204184082U CN201120418408U CN202307334U CN 202307334 U CN202307334 U CN 202307334U CN 2011204184082 U CN2011204184082 U CN 2011204184082U CN 201120418408 U CN201120418408 U CN 201120418408U CN 202307334 U CN202307334 U CN 202307334U
- Authority
- CN
- China
- Prior art keywords
- guide roller
- bow
- guide wheel
- bracket
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/021—Guiding means for filaments, strands, ropes or cables
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
- D07B3/08—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position
- D07B3/10—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member
- D07B3/103—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member characterised by the bow construction
Landscapes
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
The utility model discloses a twisted bow for stranding machines, which comprises a bracket and a fixed plate, wherein the twisted bow is clamped between the bracket and the fixed plate and fixed by bolts, the bracket is provided with a guide roller, and the middle of the guide roller is provided with a bearing. The twisted bow for stranding machines disclosed by the utility model has the beneficial effects that: because the bracket is provided with the guide roller, and the middle of the guide roller is provided with the bearing, and rolling friction is substituted for sliding friction, so that a frictional force is greatly reduced; because the distance between the guide roller and the twisted bow is large, large-diameter stranded wires also can be stranded, so that the stranding range is widened; and because the surface of the guide roller is plated with chromium, the guide roller is uneasy to damage, therefore, the guide roller is long in service life, and the cost of production is saved.
Description
Technical field
The utility model relates to a kind of synnema machine strand bow.
Background technology
Synnema machine strand bow is a kind of critical component in the synnema machine; Continuous development along with cable technique; Requirement to the synnema machine is also increasingly high, the stranded twisted wire that comes out of synnema machine do not allow defectives such as wire jumper, stretching, mistake circle, the resistance that therefore reduces in the synnema process is the task of top priority.Usually with the porcelain eye of pottery, porcelain eye is installed on the strand bow through the porcelain eye seat current synnema machine strand bow, twisted wire through porcelain eye from a rotating disk to another rotating disk, be sliding friction.Because of the limited aperture of porcelain eye cross the diameter of line; Sliding friction has limited meticulous line, and resistance is crossed the stretching that conference causes line; And porcelain eye is fragile, needs often to change, and has increased production cost.The utility model has replaced porcelain eye at the strand bow with guide wheel, becomes rolling friction by sliding friction, has reduced frictional force greatly; Distance between guide wheel and the strand bow is bigger; Large diameter twisted wire also can be stranded, makes stranded scope become big, and guide wheel is not fragile; Useful life is longer, has saved production cost.
The utility model content
The utility model provides a kind of synnema machine strand bow, to solve the problem that defectives such as wire jumper, stretching, mistake circle can appear in the stranded line that comes out of synnema machine in the present cable production.
For realizing above-mentioned purpose, adopt following technical scheme:
A kind of synnema machine strand bow comprises support and fixed head, and support and fixed head will twist bow and be clipped in the middle, and be screwed, and on the said support guide wheel will be installed, and bearing is housed in the middle of the said guide wheel.
Especially, the chrome-faced of said guide wheel.
The beneficial effect of the utility model is: owing on the support guide wheel is installed, in the middle of the guide wheel bearing is housed, rolling friction has replaced sliding friction, so reduced frictional force greatly; Because the distance between guide wheel and the strand bow is bigger,, make stranded scope become big again so large diameter twisted wire also can be stranded; Because the chrome-faced of guide wheel makes it not fragile, useful life is longer, has saved production cost.
Description of drawings
According to embodiment and accompanying drawing the utility model is done further explain below.
Fig. 1 is the utility model general structure sketch map;
Fig. 2 is that the A-A of the utility model is to cutaway view.
Among the figure:
1, twisted wire; 2, guide wheel; 3, screw; 4, support; 5, fixed head; 6, bearing.
Embodiment
As shown in Figure 1, the described a kind of synnema machine strand bow of the utility model comprises support 4 and fixed head 5, and support 4 will twist bow with fixed head 5 and be clipped in the middle, and be screwed; Guide wheel 2 is installed on the support 4, bearing 6, twisted wire 1 rolling friction on guide wheel 2 are housed in the middle of the guide wheel 2; Reduced frictional force greatly, the distance between guide wheel 2 and the strand bow is bigger, so large diameter twisted wire 1 also can be stranded; Make stranded scope become big, the chrome-faced of guide wheel 2 makes it not fragile; Useful life is longer, has saved production cost.
Claims (2)
1. a synnema machine strand bow comprises support and fixed head, and support and fixed head will twist bow and be clipped in the middle, and be screwed, and it is characterized in that: on the said support guide wheel is installed, bearing is housed in the middle of the said guide wheel.
2. a kind of synnema machine strand bow according to claim 1 is characterized in that: the chrome-faced of said guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204184082U CN202307334U (en) | 2011-10-28 | 2011-10-28 | Twisted bow for stranding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204184082U CN202307334U (en) | 2011-10-28 | 2011-10-28 | Twisted bow for stranding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202307334U true CN202307334U (en) | 2012-07-04 |
Family
ID=46376179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204184082U Expired - Fee Related CN202307334U (en) | 2011-10-28 | 2011-10-28 | Twisted bow for stranding machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202307334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966587A (en) * | 2015-06-24 | 2015-10-07 | 无锡锡洲电磁线有限公司 | Guide pulley structure |
| CN114783688A (en) * | 2022-04-07 | 2022-07-22 | 常州恒丰特导股份有限公司 | Twisting bow for twisting compressed conductor |
-
2011
- 2011-10-28 CN CN2011204184082U patent/CN202307334U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966587A (en) * | 2015-06-24 | 2015-10-07 | 无锡锡洲电磁线有限公司 | Guide pulley structure |
| CN104966587B (en) * | 2015-06-24 | 2017-12-08 | 无锡锡洲电磁线有限公司 | A kind of Guiding wheel structure |
| CN114783688A (en) * | 2022-04-07 | 2022-07-22 | 常州恒丰特导股份有限公司 | Twisting bow for twisting compressed conductor |
| CN114783688B (en) * | 2022-04-07 | 2024-01-30 | 常州恒丰特导股份有限公司 | Twisting bow for twisting compressed conductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121028 |