CN205133881U - Jacquard opening stroke amplification device - Google Patents
Jacquard opening stroke amplification device Download PDFInfo
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- CN205133881U CN205133881U CN201520964856.0U CN201520964856U CN205133881U CN 205133881 U CN205133881 U CN 205133881U CN 201520964856 U CN201520964856 U CN 201520964856U CN 205133881 U CN205133881 U CN 205133881U
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- pulley
- rope
- hook
- connecting axle
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Abstract
The utility model relates to a jacquard opening stroke amplification device, include that last rope, lower rope, rope connect, the eight characters catches hold of with a hook, rope and eight characters hook, its characterized in that are connected respectively to the both ends that connect of wherein restricting: the pulley is connected to the other end of eight characters hook, and the pulley among the loose pulley assembly is walked around to the rope down, and the pulley will play the rope to divide into continuous two strands to form and amplify the twice structure, and wherein the cord hook board is connected to the one end of rope down, and the cord hook board is fixed on cord hook board fixed plate, and cord hook board fixed plate is fixed in the frame, and the invention can be amplified the opening to three times even twices.
Description
Technical field
The present invention relates to jacquard opening stroke amplifying device in a kind of textile industry.
Background technology
Existing jacquard opening stroke does not have amplifying device, therefore can not increase shedding when weaving.
Summary of the invention
Technical problem to be solved by this invention to provide one to increase shedding, is more suitable for the jacquard opening stroke amplifying device of loom for weaving double-layered or multiply cloth.
The technical scheme realizing above-mentioned purpose is as follows:
A kind of jacquard opening stroke amplifying device, comprise rope, lower rope, rope socket, Eight characters hook, wherein the two ends of rope socket connect rope and Eight characters hook respectively, it is characterized in that: the other end of Eight characters hook connects pulley, the pulley in pulley assembly walked around by lower rope, and lower rope is divided into continuous print two strands and forms amplification twice structure by pulley, wherein one end connection cord hook plate of lower rope, rope hook plate is fixed on rope hook plate fixed head, and rope hook plate fixed head is fixed in frame.
The present invention can also realize amplification three times of structures.
A kind of jacquard opening stroke amplifying device, comprise rope, lower rope, rope socket, Eight characters hook, wherein the two ends of rope socket connect rope and Eight characters hook respectively, it is characterized in that: the other end of Eight characters hook connects pulley assembly one, the pulley of pulley assembly one walked around by lower rope, lower rope is divided into continuous print two strands by pulley, be respectively A-share and B stock, wherein the pulley of pulley assembly two is walked around in one end of A-share, the A-share walking around pulley assembly two is fixed on the pulley hook of pulley assembly one, pulley assembly one and pulley assembly two interval are arranged, lower rope is divided into continuous print three strands by two assembly pulleys, form amplification three times of structures, and the pulley of pulley assembly two is buckled and is connected with rope hook plate, rope hook plate is fixed on rope hook plate fixed head, rope hook plate fixed head is fixed in frame.
When using structure of the present invention to weave, can shedding be increased, be more suitable for loom for weaving double-layered or multiply cloth.
Accompanying drawing explanation
Fig. 1 is middle pulley component integration schematic diagram of the present invention
Fig. 2 is the decomposing schematic representation of Fig. 1
Fig. 3 is public pulley yoke schematic diagram
Fig. 4 is pulley hook schematic diagram
Fig. 5 is that schematic diagram buckled by pulley
Fig. 6 only arranges partly to cut open schematic diagram when pulley is buckled
Fig. 7 partly cuts open schematic diagram when only arranging pulley hook
Fig. 8 is the schematic diagram amplifying twice stroke
Fig. 9 is the schematic diagram of amplification three times of strokes
Figure number illustrates: male pulley yoke 1, female pulley yoke 2, connecting axle one 1-1, connecting axle two 1-2, connecting axle three 1-3, connecting hole 2-1, pulley 3, bearing 4, major part 1-1-1 and microcephaly 1-1-2, pulley hook 5, pulley buckle 6, groove 7, upper rope 11, rope socket 12, Eight characters hook 13, pulley 14, lower rope 16, rope hook plate 17, rope hook plate fixed head 18
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
The present invention relates to the enlarger that can amplify twice or three times of strokes in textile industry.Stroke amplifying mechanism of the present invention needs by pulley assembly, therefore first describes the structure of pulley assembly here.
In figure, jacquard pulley assembly comprises the male pulley yoke 1, the female pulley yoke 2 that substantially become platy structure, and the end face of wherein public pulley yoke 1 is provided with several connecting axle, and the line of connecting axle is on a vertical line; Preferred connecting axle is three, be respectively connecting axle one 1-1, connecting axle two 1-2, connecting axle three 1-3, wherein connecting axle one 1-1, connecting axle three 1-3 lay respectively at the two ends of public pulley yoke 1 length direction, and connecting axle two 1-2 is positioned in the middle of connecting axle one 1-1 and connecting axle three 1-3.
Female pulley yoke 2 arranges several connecting hole 2-1, the wherein corresponding connecting axle of each connecting hole 2-1, connecting axle wherein in the middle part of public pulley yoke 1, namely connecting axle two 1-2 installs pulley 3, and pulley 3 can rotate centered by connecting axle, smooth and easy in order to what rotate, at the center of pulley 3, bearing 4 is installed, when use bearing 4, bearing 4 is directly installed on connecting axle two 1-2, remaining connecting hole 2-1 and corresponding connecting axle grafting, in the gap that pulley is formed between female pulley yoke and male pulley yoke.
Described connecting axle is staircase structural model, there is major part 1-1-1 and microcephaly 1-1-2, wherein microcephaly 1-1-2 is free end, and the diameter of the diameter of microcephaly and connecting hole is adaptive, the length of microcephaly is also adaptive with the connecting hole thickness of female pulley yoke simultaneously, and the thickness of the length of major part 1-1-1 and pulley 3 is adaptive, pulley can be made so steadily to rotate, there will not be the situation of double swerve.When male pulley yoke 1 is installed with female pulley yoke 2, as long as microcephaly 1-1-2 is directly inserted in connecting hole, do not need to regulate the spacing distance between male pulley yoke 1 and female pulley yoke 2, very convenient installation, and installation accuracy is high.
The position corresponding with face of pulley, respectively male pulley yoke with female pulley yoke digs together with system or several groove 7, groove not only can alleviate the weight of jacquard pulley assembly, can also reduce pulley and the friction between male pulley yoke and female pulley yoke.Male pulley yoke can be become prismatic structure with the form construction design of female pulley yoke, further weight reduction simultaneously.
Pulley hook 5 can also be set, one end being arranged on this device of pulley hook activity, described pulley hook 5 is substantially in one " 9 " font structure or " g " font structure, there is an a hook portion 5-1 and head 5-2, wherein head has axis hole 5-3, connecting axle one 1-1 inserts in axis hole 5-3, and pulley hook 5 can rotate centered by connecting axle one.
Pulley also can be set and buckle 6, described pulley is buckled 6 and is had connecting portion 6-1 and hook portion 6-2, wherein connecting portion 6-2 has axis hole 5-3, connecting axle three 1-3 inserts in axis hole 5-3, pulley is buckled 6 and is rotated centered by connecting axle three 1-3, hook portion also has open-work 6-3, is used for buckleing 6 parts be connected through needs with pulley in open-work.
When using, assemble this device as required, in time only needing pulley, assemble male pulley yoke 1, female pulley yoke 2 and assembly pulley to be fitted together, when needs pulley hook 5, within only the axis hole of pulley hook 5 need being inserted connecting axle, combine with female pulley yoke 2 more afterwards, buckleing 6 when needs pulley is, axis hole pulley being buckled 6 is inserted in connecting axle three, combines afterwards with female pulley yoke 2 again, and also only can assemble upper and lower two ends is all that pulley is buckled or the structure of pulley hook, certainly, pulley hook 5 and pulley are buckled 6 with pulley and can be fitted together simultaneously.
The structure composition amplifying twice stroke is described below again.
As shown in Figure 8, jacquard opening stroke amplifying device, comprises rope 11, rope socket 12, Eight characters hook 13, pulley assembly 14, lower rope 16, is used by pulley assembly sequence number 14 to represent for convenience.The present embodiment middle pulley assembly 14 has the pulley assembly that pulley buckles 6.
Wherein the two ends of rope socket 12 connect rope 11 and Eight characters hook 13 respectively, the other end of Eight characters hook 13 and the pulley of pulley assembly 14 are buckled 6 and are socketed, the pulley in pulley assembly walked around by lower rope 16, lower rope is divided into continuous print two strands and forms amplification twice structure by pulley, wherein one end connection cord hook plate 17 of lower rope, rope hook plate 17 is fixed on rope hook plate fixed head 18, rope hook plate fixed head is fixed in frame, one end of lower rope is fixed by rope hook plate 17, and the other end of lower rope is same as the prior art, continue its stroke work, in usual the present invention, upper rope 11 connects jacquard weave prow line, the other end of lower rope connects heald, warp thread is through heald hole, opening is weaved in formation, lower same.
The structure composition of amplification three times of strokes is described below again.
As shown in Figure 9, jacquard opening stroke amplifying device, comprise rope 11, rope socket 12, Eight characters hook 13, pulley assembly one 14-1, lower rope 16, the present embodiment middle pulley assembly one 14-1 has the pulley assembly that pulley hook 5 and pulley buckle 6, and pulley assembly two 14-2 has the pulley assembly that pulley buckles 6.
Wherein the two ends of rope socket 12 connect rope 11 and Eight characters hook 13 respectively, the other end of Eight characters hook 13 and the pulley of pulley assembly one 14-1 are buckled 6 and are socketed, the pulley of pulley assembly one walked around by lower rope 16, lower rope is divided into continuous print two strands by pulley, be respectively A-share and B stock, wherein the pulley of pulley assembly two 14-2 is walked around in one end of A-share, be fixed on the pulley hook 5 of pulley assembly one 14-1 after the A-share walking around pulley assembly two afterwards continues across the pulley hook 5 of pulley assembly one, pulley assembly one and pulley assembly two interval are arranged, lower rope is divided into continuous print three strands by two assembly pulleys, form amplification three times of structures, and the pulley of pulley assembly two 14-2 is buckled 6 with rope hook plate 17 and is connected, rope hook plate 17 is fixed on rope hook plate fixed head 18, rope hook plate fixed head is fixed in frame, one end of pulley assembly two is fixed by rope hook plate 17, B stock connects heald.
Remove outside opening amplifying device in the present invention, remaining cabling and device same as the prior art.
These are only the preferred embodiment of the embodiment of the present invention; not in order to limit the embodiment of the present invention; within all spirit in the embodiment of the present invention and principle, any amendment done, equivalent replacement, improvement etc., all should be included in the protection domain of the embodiment of the present invention.
Claims (6)
1. a jacquard opening stroke amplifying device, comprise rope, lower rope, rope socket, Eight characters hook, wherein the two ends of rope socket connect rope and Eight characters hook respectively, it is characterized in that: the other end of Eight characters hook connects pulley, the pulley in pulley assembly walked around by lower rope, and lower rope is divided into continuous print two strands and forms amplification twice structure by pulley, wherein one end connection cord hook plate of lower rope, rope hook plate is fixed on rope hook plate fixed head, and rope hook plate fixed head is fixed in frame.
2. jacquard opening stroke amplifying device according to claim 1, it is characterized in that: described pulley assembly comprises the male pulley yoke substantially becoming platy structure, female pulley yoke, the end face of wherein public pulley yoke is provided with three connecting axles, described connecting axle is respectively connecting axle one, connecting axle two, connecting axle three, and the line of connecting axle is on a vertical line;
Female pulley yoke arranges several connecting hole, the wherein corresponding connecting axle of each connecting hole, connecting axle two wherein in the middle part of public pulley yoke installs pulley, and pulley can rotate centered by connecting axle two, remaining connecting hole and corresponding connecting axle grafting, in the space that pulley is formed between female pulley yoke and male pulley yoke;
Also comprise pulley to buckle, described pulley fastener has connecting portion and hook portion, and wherein connecting portion has axis hole, and connecting axle three inserts in axis hole, and pulley is buckled and rotated centered by connecting axle three, and hook portion has open-work, and one end of described Eight characters hook is through open-work.
3. jacquard opening stroke amplifying device according to claim 2, is characterized in that: bearing is installed, being socketed on connecting axle one of bearing adapter in the axle center of described pulley.
4. jacquard opening stroke amplifying device according to claim 2, it is characterized in that: described connecting axle is staircase structural model, there is major part and microcephaly, wherein microcephaly is free end, and the diameter of the diameter of microcephaly and connecting hole is adaptive, the length of microcephaly is also adaptive with the connecting hole thickness of female pulley yoke simultaneously, the length of major part and the thickness adaptation of pulley.
5. jacquard opening stroke amplifying device according to claim 2, it is characterized in that: also comprise pulley hook, described pulley hook is substantially in one " 9 " font structure or " g " font structure, there is a hook portion and a head, wherein head has axis hole, connecting axle one inserts in axis hole, and pulley hook can rotate centered by connecting axle one.
6. a jacquard opening stroke amplifying device, comprise rope, lower rope, rope socket, Eight characters hook, wherein the two ends of rope socket connect rope and Eight characters hook respectively, it is characterized in that: the other end of Eight characters hook connects pulley assembly one, the pulley of pulley assembly one walked around by lower rope, lower rope is divided into continuous print two strands by pulley, be respectively A-share and B stock, wherein the pulley of pulley assembly two is walked around in one end of A-share, the A-share walking around pulley assembly two is fixed on the pulley hook of pulley assembly one, pulley assembly one and pulley assembly two interval are arranged, lower rope is divided into continuous print three strands by two assembly pulleys, form amplification three times of structures, and the pulley of pulley assembly two is buckled and is connected with rope hook plate, rope hook plate is fixed on rope hook plate fixed head, rope hook plate fixed head is fixed in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964856.0U CN205133881U (en) | 2015-11-27 | 2015-11-27 | Jacquard opening stroke amplification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964856.0U CN205133881U (en) | 2015-11-27 | 2015-11-27 | Jacquard opening stroke amplification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205133881U true CN205133881U (en) | 2016-04-06 |
Family
ID=55619689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520964856.0U Withdrawn - After Issue CN205133881U (en) | 2015-11-27 | 2015-11-27 | Jacquard opening stroke amplification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205133881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350137A (en) * | 2015-11-27 | 2016-02-24 | 江苏莱纳多智能装备有限公司 | Amplifying device for opening stroke of jacquard |
-
2015
- 2015-11-27 CN CN201520964856.0U patent/CN205133881U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350137A (en) * | 2015-11-27 | 2016-02-24 | 江苏莱纳多智能装备有限公司 | Amplifying device for opening stroke of jacquard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20170510 |
|
| AV01 | Patent right actively abandoned |