CN201473690U - Back beam device for gripper loom - Google Patents
Back beam device for gripper loom Download PDFInfo
- Publication number
- CN201473690U CN201473690U CN2009203053429U CN200920305342U CN201473690U CN 201473690 U CN201473690 U CN 201473690U CN 2009203053429 U CN2009203053429 U CN 2009203053429U CN 200920305342 U CN200920305342 U CN 200920305342U CN 201473690 U CN201473690 U CN 201473690U
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- CN
- China
- Prior art keywords
- warp
- heavy
- supports
- walking beam
- godet roller
- 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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- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Abstract
The utility model relates to a back beam, especially to a back beam for a gripper loom, which comprises two supports, wherein the upper sides of the two supports are respectively provided with a spring bar, the inner sides of the two supports are respectively provided with a warp let-off walking beam and a heavy type godet roller, the warp let-off walking beams and the heavy type godet rollers are arranged in parallel, and the warp let-off walking beams and the heavy type godet rollers of the two supports are corresponding. The utility model provides a back beam having simple structure and high stability, which performs the positioning reinforcement, and ensures the warp let-off stationarity.
Description
Technical field
The utility model relates to a kind of back boom device, particularly a kind of back boom device that is used for gripper shuttle loom.
Background technology
Thing boom device poor stability in the gripper shuttle loom of the prior art is the mode of oscillating back rest, and the traditional wobble back rest is under the pressure of high-tenacity, cause the middle part bending easily, make phase mutual friction between two bars, thereby cause warp let-off speed instability, influence is weaved.
Summary of the invention
The utility model technical issues that need to address are, have overcome the deficiencies in the prior art part, provide a kind of simple in structure, and stability is strong, have carried out the location and have reinforced, and have guaranteed the back boom device of the stationarity of the warp let-off.
The purpose of this utility model is achieved through the following technical solutions:
A kind of back boom device that is used for gripper shuttle loom, comprise two supports, described two support upsides are respectively equipped with spring lever, the inboard of two supports is respectively equipped with warp let-off walking beam and heavy godet roller, described warp let-off walking beam and heavy godet roller parallel setting, and the warp let-off walking beam in two supports is corresponding with heavy godet roller.Warp let-off walking beam and heavy godet roller described here parallel setting, prevented the friction that the two is mutual in the ordinary course of things, between warp let-off walking beam and heavy godet roller, be provided with simultaneously three stand-offs that are evenly distributed, make between the two and can not rub again, can not bend bearing under the situation of high-tenacity, guaranteed the warp let-off steadily.
As preferably, be respectively equipped with stand-off between described described warp let-off walking beam and heavy godet roller, described stand-off is warp let-off walking beam and heavy godet roller fixedly.
As preferably, described spring lever and support are fixedly connected by latch; Be respectively equipped with three equally distributed stand-offs between described warp let-off walking beam and the heavy godet roller.
Therefore, the back boom device that is used for gripper shuttle loom described in the utility model provides a kind of warp let-off speed stationarity height, has effectively prevented the generation of friction phenomenon, improves the back boom device of the efficient of producing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Provide specific embodiment of the utility model and in conjunction with the accompanying drawings the utility model being elaborated below, but these embodiment must not be interpreted as and go up in all senses restriction of the present utility model.
Embodiment: as shown in Figure 1, a kind of back boom device that is used for gripper shuttle loom, comprise two supports 1, two support 1 upsides are respectively equipped with spring lever 2, spring lever 2 and support 1 are fixedly connected by latch 6, the inboard of two supports 1 is respectively equipped with warp let-off walking beam 3 and heavy godet roller 4, warp let-off walking beam 3 and heavy godet roller 4 parallel setting, 4 of warp let-off walking beam 3 and heavy godet rollers are respectively equipped with three even distribution stand-offs 5, the stand-off 5 fixedly warp let-off walking beam 3 in warp let-off walking beam 3 and 4, two supports 1 of heavy godet roller is corresponding with heavy godet roller 4.
Claims (3)
1. back boom device that is used for gripper shuttle loom, comprise two supports (1), it is characterized in that: described two supports (1) upside is respectively equipped with spring lever (2), the inboard of two supports (1) is respectively equipped with warp let-off walking beam (3) and heavy godet roller (4), described warp let-off walking beam (3) and heavy godet roller (4) parallel setting, and the warp let-off walking beam (3) in two supports (1) is corresponding with heavy godet roller (4).
2. the back boom device that is used for gripper shuttle loom according to claim 1, it is characterized in that: be respectively equipped with stand-off (5) between described warp let-off walking beam (3) and heavy godet roller (4), described stand-off (5) is warp let-off walking beam (3) and heavy godet roller (4) fixedly.
3. the back boom device that is used for gripper shuttle loom according to claim 1 is characterized in that: described spring lever (2) and support (1) are fixedly connected by latch (6); Be respectively equipped with three equally distributed stand-offs (5) between described warp let-off walking beam (3) and the heavy godet roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203053429U CN201473690U (en) | 2009-06-30 | 2009-06-30 | Back beam device for gripper loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203053429U CN201473690U (en) | 2009-06-30 | 2009-06-30 | Back beam device for gripper loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473690U true CN201473690U (en) | 2010-05-19 |
Family
ID=42409934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203053429U Expired - Fee Related CN201473690U (en) | 2009-06-30 | 2009-06-30 | Back beam device for gripper loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103189556A (en) * | 2010-09-06 | 2013-07-03 | 必佳乐公司 | Back rest for a weaving machine |
| CN106868696A (en) * | 2017-04-13 | 2017-06-20 | 南通纺织丝绸产业技术研究院 | A kind of adjustable back beam structure of difference in height |
-
2009
- 2009-06-30 CN CN2009203053429U patent/CN201473690U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103189556A (en) * | 2010-09-06 | 2013-07-03 | 必佳乐公司 | Back rest for a weaving machine |
| CN103189556B (en) * | 2010-09-06 | 2015-11-25 | 必佳乐公司 | For the back rest of loom |
| CN106868696A (en) * | 2017-04-13 | 2017-06-20 | 南通纺织丝绸产业技术研究院 | A kind of adjustable back beam structure of difference in height |
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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: 20100519 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |