CN203229633U - Weaving jacquard machine pulley provided with hoarding protection device - Google Patents
Weaving jacquard machine pulley provided with hoarding protection device Download PDFInfo
- Publication number
- CN203229633U CN203229633U CN2013201322291U CN201320132229U CN203229633U CN 203229633 U CN203229633 U CN 203229633U CN 2013201322291 U CN2013201322291 U CN 2013201322291U CN 201320132229 U CN201320132229 U CN 201320132229U CN 203229633 U CN203229633 U CN 203229633U
- Authority
- CN
- China
- Prior art keywords
- coaming plate
- pulley
- locating
- hoarding
- convex surface
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
- D03C3/24—Features common to jacquards of different types
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The utility model discloses a weaving jacquard machine pulley provided with a hoarding protection device. The weaving jacquard machine pulley comprises a left hoarding, a right hoarding and a pulley, wherein the pulley is arranged between the left hoarding and the right hoarding; an arc-shaped groove is arranged on the excircle of the pulley; a guide hole is arranged at the axis of the pulley; a locating sleeve is sheathed in a pulley guide hole; spherical locating surfaces with concave shapes are respectively arranged at the two sides of the locating sleeve; the upper end and the lower end of the left hoarding and the right hoarding are respectively provided with a left locating convex surface and a right locating convex surface which are respectively in a spherical surface shape; the axes of the left locating convex surface and the right locating convex surface are respectively provided with a locating hole; a rivet passes through the locating hole arranged on the left hoarding, the locating sleeve and the locating hole arranged on the right hoarding, and is used for locating the locating sleeve along the axial direction. The weaving jacquard machine pulley is reasonable in design, simple in structure and reliable to use, is used for a weaving jacquard machine, and can be used for effectively protecting a pulley belt from sliding outside the weaving jacquard machine pulley, greatly improving the production efficiency and reducing the maintenance cost of equipment.
Description
Technical field
The utility model relates to the jacquard technical field of weaving cotton cloth, specifically a kind of jacquard pulley of weaving cotton cloth with the coaming plate protector.
Background technology
Existing be used to the jacquard pulley of weaving cotton cloth, relatively simple for structure mostly, pulley sleeve is on backstay; do not have any pulley transmission protective device, therefore the fault of pulley belt slippage pulley often takes place, often need to shut down maintenance; not only influence is produced, and increases the maintenance of equipment expense.
The utility model content
Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, and a kind of jacquard pulley of weaving cotton cloth of simple in structure, service-strong band coaming plate protector is provided.
For this reason, the utility model adopts following technical scheme: the jacquard pulley of weaving cotton cloth of band coaming plate protector, comprise left coaming plate, right coaming plate and pulley, described pulley is contained in the centre of left coaming plate and right coaming plate, have arc groove on the cylindrical of pulley, the axle center part of pulley has pilot hole, be with positioning sleeve in the pilot hole of described pulley, the both sides of described positioning sleeve are provided with the spherical locating surface of tool concavity, the width of positioning sleeve is greater than the width of pulley, the two ends up and down of described left coaming plate and right coaming plate are respectively equipped with left side location convex surface and the right location convex surface of tool sphere shape, and the axle center part of described left side location convex surface and right location convex surface has locating hole respectively.
As the further of technique scheme improved and replenish, the utility model is taked following technical measures:
Location, right side convex surface on a left side on described left coaming plate location convex surface and the right coaming plate just in time matches to location interplanting radial location with the spherical locating surface that is located at the positioning sleeve left and right sides, and the locating hole of a rivet shaft on the locating hole, positioning sleeve and the right coaming plate that run through on the left coaming plate is to location interplanting axial location.
The both sides of described left coaming plate and right coaming plate are respectively equipped with the stiffened edge that tool is upwards dug, and the lateral surface of two stiffened edges of described right coaming plate just in time is enclosed within the medial surface of two stiffened edges of left coaming plate.
The middle part of described left coaming plate and right coaming plate is respectively equipped with 2 fabrication holes, and the fabrication hole on the described left coaming plate is corresponding one by one mutually with fabrication hole on the right coaming plate, keeps coaxial.
The beneficial effect that the utility model brings is: reasonable in design, simple in structure, use reliably, and be used for weaving cotton cloth jacquard, can effectively protect pulley belt can not skid off outside the jacquard pulley of weaving cotton cloth, and can enhance productivity greatly, reduce the maintenance of equipment expense.
Description of drawings
Fig. 1 is structure cutaway view of the present utility model.
Fig. 2 is the left side view of Fig. 1.
Fig. 3 is the structure cutaway view of left coaming plate of the present utility model.
Fig. 4 is the right side view of Fig. 3.
Fig. 5 is the structure cutaway view of right coaming plate of the present utility model.
Fig. 6 is the left side view of Fig. 5.
Fig. 7 is the structural representation of pulley of the present utility model.
Fig. 8 is the structural representation of positioning sleeve of the present utility model.
Among the figure, 1-left side coaming plate, 2-pulley, 3-positioning sleeve, 4-rivet, the right coaming plate of 5-, location, 6-left side convex surface, 7, the 12-fabrication hole, 8, the 11-stiffened edge, 9, the 13-locating hole, the right location of 10-convex surface, 14-pilot hole, 15-arc groove, the spherical locating surface of 16-.
The specific embodiment
As the weave cotton cloth jacquard pulley of Fig. 1 to band coaming plate protector shown in Figure 8, comprise left coaming plate 1, right coaming plate 5 and pulley 2, described pulley 2 is contained in the centre of left coaming plate 1 and right coaming plate 5, have arc groove 15 on the cylindrical of pulley 2, the axle center part of pulley 2 has pilot hole 14, be with positioning sleeve 3 in the pilot hole 14 of described pulley 2, the both sides of described positioning sleeve 3 are provided with the spherical locating surface 16 of tool concavity, the width of positioning sleeve 3 is greater than the width of pulley 2, the two ends up and down of described left coaming plate 1 and right coaming plate 5 are respectively equipped with location, left side convex surface 6 and the right location convex surface 10 of tool sphere shape, the axle center part of location, described left side convex surface 6 has locating hole 9, and the axle center part of right location convex surface 10 has locating hole 13.
Location, right side convex surface 10 on a left side on the described left coaming plate 1 location convex surface 6 and the right coaming plate 5 just in time matches with the spherical locating surface 16 that is located at positioning sleeve 3 left and right sides positioning sleeve 3 is done radial location, and 13 pairs of positioning sleeves 3 of locating hole that a rivet 4 axially runs through on locating hole 9, positioning sleeve 3 and the right coaming plate 5 on the left coaming plate 1 are made axial location.Because location, the left side of tool sphere shape convex surface 6 and right location convex surface 10 have enough intensity and rigidity; therefore, when riveted joint rivet 4, can not cause left coaming plate 1 and 5 distortion of right coaming plate; guarantee that pulley belt all the time in the arc groove 15 of pulley 2, the fault of pulley belt slippage pulley can not take place.The both sides of described left coaming plate 1 are provided with the stiffened edge 8 that tool is upwards dug, the both sides of right coaming plate 5 are provided with the stiffened edge 11 that tool is upwards dug, the lateral surface of two stiffened edges 11 of described right coaming plate 5 just in time is enclosed within the medial surface of two stiffened edges 8 of left coaming plate 1, add the width of positioning sleeve 3 greater than the width of pulley 2, so behind riveted joint rivet 4, can guarantee effectively that pulley 2 rotates freely, can not be stuck in the centre of left coaming plate 1 and right coaming plate 5.Be that processes needs, the middle part of described left coaming plate 1 is provided with 2 fabrication holes 7, and the middle part of right coaming plate 5 is provided with 2 fabrication holes 12, and the fabrication hole 7 on the described left coaming plate 1 is corresponding one by one mutually with fabrication hole 12 on the right coaming plate 5, keeps coaxial.
Claims (4)
1. be with the jacquard pulley of weaving cotton cloth of coaming plate protector, comprise left coaming plate (1), right coaming plate (5) and pulley (2), it is characterized in that, described pulley (2) is contained in the centre of left coaming plate (1) and right coaming plate (5), have arc groove (15) on the cylindrical of pulley (2), the axle center part of pulley (2) has pilot hole (14), be with positioning sleeve (3) in the pilot hole (14) of described pulley (2), the both sides of described positioning sleeve (3) are provided with the spherical locating surface (16) of tool concavity, the width of positioning sleeve (3) is greater than the width of pulley (2), the two ends up and down of described left coaming plate (1) and right coaming plate (5) are respectively equipped with left side location convex surface (6) and the right location convex surface (10) of tool sphere shape, and the axle center part of described left side location convex surface (6) and right location convex surface (10) has locating hole (9) and (13) respectively.
2. the jacquard pulley of weaving cotton cloth of band coaming plate protector according to claim 1, it is characterized in that, the right side on a left side on the described left coaming plate (1) location convex surface (6) and the right coaming plate (5) is located convex surface (10) and is just in time matched with the spherical locating surface (16) that is located at positioning sleeve (3) left and right sides positioning sleeve (3) is done radial location, and the locating hole (13) that a rivet (4) axially runs through on locating hole (9), positioning sleeve (3) and the right coaming plate (5) on the left coaming plate (1) is made axial location to positioning sleeve (3).
3. the jacquard pulley of weaving cotton cloth of band coaming plate protector according to claim 1 and 2, it is characterized in that, the both sides of described left coaming plate (1) and right coaming plate (5) are respectively equipped with the stiffened edge (8,11) that tool is upwards dug, and the lateral surface of two stiffened edges (11) of described right coaming plate (5) just in time is enclosed within the medial surface of two stiffened edges (8) of left coaming plate (1).
4. the jacquard pulley of weaving cotton cloth of band coaming plate protector according to claim 3, it is characterized in that, the middle part of described left coaming plate (1) and right coaming plate (5) is respectively equipped with 2 fabrication holes (7,12), fabrication hole (7) on the described left coaming plate (1) is corresponding one by one mutually with fabrication hole (12) on the right coaming plate (5), keeps coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201322291U CN203229633U (en) | 2013-03-05 | 2013-03-05 | Weaving jacquard machine pulley provided with hoarding protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201322291U CN203229633U (en) | 2013-03-05 | 2013-03-05 | Weaving jacquard machine pulley provided with hoarding protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229633U true CN203229633U (en) | 2013-10-09 |
Family
ID=49285771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201322291U Expired - Fee Related CN203229633U (en) | 2013-03-05 | 2013-03-05 | Weaving jacquard machine pulley provided with hoarding protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203229633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1022692B1 (en) * | 2015-01-22 | 2016-07-26 | Nv Michel Van De Wiele | Hoist for installation in a hoisting device of a jacquard machine |
-
2013
- 2013-03-05 CN CN2013201322291U patent/CN203229633U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1022692B1 (en) * | 2015-01-22 | 2016-07-26 | Nv Michel Van De Wiele | Hoist for installation in a hoisting device of a jacquard machine |
| WO2016116873A1 (en) | 2015-01-22 | 2016-07-28 | Nv Michel Van De Wiele | Pulley for installation in a pulley mechanism of a jacquard machine |
| KR20170104610A (en) * | 2015-01-22 | 2017-09-15 | 엔브이 미쉘 밴 데 윌리 | Pulley for installation on pulley mechanism of jacquard machine |
| JP2018506655A (en) * | 2015-01-22 | 2018-03-08 | ナームローゼ・フェンノートシャップ・ミシェル・ファン・デ・ウィーレＮｖ Ｍｉｃｈｅｌ Ｖａｎ Ｄｅ Ｗｉｅｌｅ | Pulley attached to pulley mechanism of jacquard machine |
| US10358747B2 (en) | 2015-01-22 | 2019-07-23 | Nv Michel Van De Wiele | Pulley for installation in a pulley mechanism of a jacquard machine |
| JP2021004439A (en) * | 2015-01-22 | 2021-01-14 | ナームローゼ・フェンノートシャップ・ミシェル・ファン・デ・ウィーレＮｖ Ｍｉｃｈｅｌ Ｖａｎ Ｄｅ Ｗｉｅｌｅ | Pulley attached to pulley mechanism of jacquard machine |
| JP7048316B2 (en) | 2015-01-22 | 2022-04-05 | ナームローゼ・フェンノートシャップ・ミシェル・ファン・デ・ウィーレ | Pulley attached to the pulley mechanism of the jacquard machine |
| JP7101222B2 (en) | 2015-01-22 | 2022-07-14 | ナームローゼ・フェンノートシャップ・ミシェル・ファン・デ・ウィーレ | Pulley attached to the pulley mechanism of the jacquard machine |
| KR102582828B1 (en) | 2015-01-22 | 2023-09-25 | 밴데윌리 엔브이 | Pulley for installation on the pulley mechanism of the jacquard machine |
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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 |
Granted publication date: 20131009 Termination date: 20140305 |