CN203583097U - Cam opening lifting heald arm assembly - Google Patents
Cam opening lifting heald arm assembly Download PDFInfo
- Publication number
- CN203583097U CN203583097U CN201320779285.4U CN201320779285U CN203583097U CN 203583097 U CN203583097 U CN 203583097U CN 201320779285 U CN201320779285 U CN 201320779285U CN 203583097 U CN203583097 U CN 203583097U
- Authority
- CN
- China
- Prior art keywords
- lifting arm
- heald lifting
- dividing plate
- lifting heald
- hole
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 7
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Looms (AREA)
Abstract
The utility model relates to a cam opening lifting heald arm assembly and in particular relates to a lifting heald arm assembly on an active type cam opening device. The cam opening lifting heald arm assembly comprises a lifting heald arm and a lifting heald arm partition plate, wherein a bearing hole I, a bearing hole II, a bearing hole III and partition plate assembling holes for positioning during assembling of the lifting heald arm partition plate are formed in the lifting heald arm, wherein the partition plate assembling holes are formed in the concentric circle of the bearing hole II; matching holes with the same shapes as those of the partition plate assembling holes and oil slots for containing oil are formed in the lifting heald arm partition plate; the lifting heald arm partition plate is arranged at the bearing hole II in the lifting heald arm through bearings. The cam opening lifting heald arm assembly has the beneficial effects that the structure is simple, the manufacturing difficulty is reduced, the service life of parts is prolonged and the economical benefit is increased.
Description
Technical field
The utility model relates to a kind of cam shedding heald lifting arm assembly, relates in particular to the heald lifting arm assembly on a kind of active type cam opening device.
Background technology
Heald lifting arm assembly is one of part conventional in loom cam opening device, and what traditional cam shedding heald lifting arm adopted is spray, mainly contains three dead eyes and an oil groove on part body, complex structure, manufacturing cost is higher, and the material expending is more, and machining accuracy is difficult to guarantee.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of cam shedding heald lifting arm assembly, has overcome heald lifting arm assembly and has manufactured difficulty, the defect that financial cost is high.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of cam shedding heald lifting arm assembly, comprise heald lifting arm, heald lifting arm dividing plate, described heald lifting arm is provided with bearing I hole, bearing I I hole, bearing I II hole, the dividing plate pilot hole positioning during for the assembling of heald lifting arm dividing plate, described dividing plate pilot hole is positioned on the concentric circles in described bearing I I hole, described heald lifting arm dividing plate is provided with the mating holes identical with described dividing plate pilot hole shape and for the oil groove of charge of oil, the described bearing I I hole that described heald lifting arm dividing plate is arranged on described heald lifting arm by bearing is located.
Further, described heald lifting arm surface is smooth flat, and the smooth flat of described heald lifting arm is provided with for alleviating the circular hole of described heald lifting arm weight.
Further, the material that described heald lifting arm adopts is steel plate, and the material that described heald lifting arm dividing plate adopts is nylon.
The beneficial effects of the utility model are: simple in structure, reduced manufacture difficulty, and extended the service life of part, improved economic benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of cam shedding heald lifting arm assembly of the present utility model;
Fig. 2 is the heald lifting arm structural representation of cam shedding heald lifting arm assembly of the present utility model;
Fig. 3 is the heald lifting arm spacer mechanism schematic diagram of cam shedding heald lifting arm assembly of the present utility model;
Fig. 4 is the cutaway view of heald lifting arm dividing plate A-A in Fig. 3 of cam shedding heald lifting arm assembly of the present utility model.
In accompanying drawing, the list of parts of each label representative is as follows:
1, heald lifting arm, 2, bearing I I hole, 3, dividing plate pilot hole, 4, bearing I II hole, 5, bearing I hole, 6, circular hole, 7, heald lifting arm dividing plate, 8, mating holes, 9, oil groove, 10, mounting boss.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model cam shedding heald lifting arm assembly comprises heald lifting arm 1, heald lifting arm dividing plate 7, the dividing plate pilot hole 3 that heald lifting arm 1 is provided with bearing, bearing I I hole 2, bearing I II hole 4, position during for 7 assembling of heald lifting arm dividing plate, dividing plate pilot hole 3 is positioned on the concentric circles in bearing I I hole 2, described bearing I I hole 2 is positioned in the middle of described heald lifting arm 1, and described bearing I hole 5, described bearing I I hole 2, described bearing I II hole 4 are triangle azimuth distribution.Heald lifting arm dividing plate 7 is provided with the mating holes 8 identical with dividing plate pilot hole shape on heald lifting arm 1, and the quantity of dividing plate pilot hole and mating holes is all 3.As shown in Figure 4, heald lifting arm dividing plate 7 is provided with the oil groove 9 for charge of oil, and heald lifting arm dividing plate 7 is provided with mounting boss 10, and when mounted, mounting boss 10 plays the effect that location is installed.Heald lifting arm dividing plate 7 is arranged on 5 places, bearing I hole on heald lifting arm 1 by bearing.Heald lifting arm 1 surface is smooth flat, and the smooth flat of heald lifting arm 1 is provided with for alleviating the circular hole 6 of the weight of heald lifting arm 1, and circular hole 6 has reduced raw material not affecting in the working strength situation of heald lifting arm 1, has saved cost, has alleviated the weight of heald lifting arm 1.The material that heald lifting arm 1 adopts is steel plate, and the material that heald lifting arm dividing plate 7 adopts is nylon.
Its course of work is: heald lifting arm 1 is installed together by bearing and heald lifting arm dividing plate 7, and bearing I hole 5, bearing I II hole 4 on heald lifting arm 1 are arranged on heald lifting arm 1 on loom by bearing.
In the utility model cam shedding heald lifting arm assembly because heald lifting arm dividing plate has adopted nylon dividing plate, deattenuation, heald lifting arm motion is more flexible and reduced wearing and tearing, heald lifting arm assembly simple in structure, easily manufactured improved economy.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a cam shedding heald lifting arm assembly, it is characterized in that, comprise heald lifting arm, heald lifting arm dividing plate, the dividing plate pilot hole that described heald lifting arm is provided with bearing I hole, bearing I I hole, bearing I II hole, position while assembling for heald lifting arm dividing plate, described dividing plate pilot hole is positioned on the concentric circles in described bearing I I hole, described heald lifting arm dividing plate is provided with the mating holes identical with described dividing plate pilot hole shape and for the oil groove of charge of oil, the described bearing I I hole that described heald lifting arm dividing plate is arranged on described heald lifting arm by bearing is located.
2. a kind of cam shedding heald lifting arm assembly according to claim 1, is characterized in that, described heald lifting arm surface is smooth flat, and the smooth flat of described heald lifting arm is provided with for alleviating the circular hole of described heald lifting arm weight.
3. a kind of cam shedding heald lifting arm assembly according to claim 1 and 2, is characterized in that, the material that described heald lifting arm adopts is steel plate, and the material that described heald lifting arm dividing plate adopts is nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779285.4U CN203583097U (en) | 2013-11-29 | 2013-11-29 | Cam opening lifting heald arm assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779285.4U CN203583097U (en) | 2013-11-29 | 2013-11-29 | Cam opening lifting heald arm assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583097U true CN203583097U (en) | 2014-05-07 |
Family
ID=50581042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320779285.4U Expired - Lifetime CN203583097U (en) | 2013-11-29 | 2013-11-29 | Cam opening lifting heald arm assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213318A (en) * | 2014-08-07 | 2014-12-17 | 扬中市金德纺织机械设备厂 | High speed loom |
-
2013
- 2013-11-29 CN CN201320779285.4U patent/CN203583097U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213318A (en) * | 2014-08-07 | 2014-12-17 | 扬中市金德纺织机械设备厂 | High speed loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 225000 9 Heye West Road, Hanjiang District, Yangzhou City, Jiangsu Province Patentee after: Niupai Textile Machinery Co.,Ltd. Address before: 225008 No. 9 West Lotus Road, Weiyang Economic Development Zone, Jiangsu, Yangzhou Patentee before: JIANGSU NIUPAI TEXTILE MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |