CN106637685A - Airbag clamping structure - Google Patents
Airbag clamping structure Download PDFInfo
- Publication number
- CN106637685A CN106637685A CN201510739496.9A CN201510739496A CN106637685A CN 106637685 A CN106637685 A CN 106637685A CN 201510739496 A CN201510739496 A CN 201510739496A CN 106637685 A CN106637685 A CN 106637685A
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- CN
- China
- Prior art keywords
- needle plate
- air bag
- clamping
- handgrip
- plate beam
- 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.)
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- Air Bags (AREA)
Abstract
The invention relates to an airbag clamping structure including clamping airbags, a needle plate beam and a needle plate. The needle plate is arranged under the needle plate beam. Needles are installed on the needle plate. Installation blocks are arranged on two side surfaces of the needle plate beam. Adjustment springs are arranged in the installation blocks, and handles are arranged under the adjustment springs. One end of each handle is movably connected in one of the installation blocks, and the other end is engaged with an end point of the needle plate. The clamping airbags are disposed in cavities formed between the handles and the lower parts of the side surfaces of the needle plate beam. The structure is scientific and reasonable, is convenient for operation, saves labor and time, and can easily achieve even force borne by the needle plate.
Description
Technical field
The invention belongs to Weaving device manufacturing technology field, and in particular to a kind of air bag clamping structure.
Background technology
Needing machine is a kind of important textile machine, in needing machine, 3 bolt connections are adopted between needle board of needling machine and needle plate beam, install inconvenient, install little, unstable with rear faller discontinuity, contact area, be easily caused needle plate deformation, cause pricker to produce crooked, the overall mass of needing machine is had a strong impact on, at present the method for main employing is：In order to improve the contact area of needle plate and needle plate beam, the flatness of needle plate is put forward higher requirement, sometimes for the flatness for ensureing needle plate, need repeatedly to correct needle plate, be also to be difficult to reach ideal state, the existing method to needle plate correction, test of many times is needed to realize that efficiency is at a fairly low, sometimes flatness is difficult to reach requirement, need to scrap needle plate, it is relatively costly.
The content of the invention
It is laborsaving, save time instant invention overcomes the deficiencies in the prior art, it is proposed that a kind of air bag clamping structure, the device is easy to operate.Clamping to needle plate, makes needle plate uniform force, stable, reliable, and needle plate stress surface can be made big.
The technical scheme is that：Air bag clamping structure, including clamping air bag, needle plate beam and needle plate, the bottom of the needle plate beam is provided with needle plate, pricker is installed on the needle plate, two sides of needle plate beam are provided with mounting blocks, regulation spring is provided with the mounting blocks, the bottom of the regulation spring is provided with handgrip, one end of the handgrip is movably connected in the mounting blocks, its other end blocks the end points of the needle plate, in the cavity formed between handgrip and needle plate beam side lower, clamping air bag is provided with.
The clamping air bag is connected by a control valve with source of the gas.
The top for adjusting spring is provided with set screw.
The handgrip is in zigzag.
The present invention has the advantages that：
The present invention is easy to operate, laborsaving, save time.Clamping to needle plate, makes needle plate uniform force, stable, reliable, can make that needle plate stress surface is big, clamping force is concentrated, needle plate deforms little, pricker will not be crooked, it is to avoid bolt clamping mode clamps the defects such as not firm, needle plate deformation, pricker be crooked to needle plate.
Description of the drawings
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the cross section structure schematic diagram of the present invention.
In figure, air bag is 1. clamped；2. spring is adjusted；3. set screw；4. screw；5. adapter sleeve；6. needle plate beam；7. mounting blocks；8. handgrip；9. needle plate；10. pricker.
Specific embodiment
Further illustrate below in conjunction with accompanying drawing, not limit scope involved in the present invention.
It is shown in Figure 1, two handgrips 8 of the present invention are separately mounted in two mounting blocks 7, handgrip 8 slides freely in mounting blocks 7, the outside for clamping air bag 1 is provided with source of the gas, be provided with control valve between air bag 1 and source of the gas clamping, control valve is arranged on outside handgrip 8, the control valve that only need to be manipulated outside handgrip 8 can just make needle plate 9 lock or unclamp, pricker 10 is installed on needle plate 9, when air is filled with toward in clamping air bag 1, the expansive force for clamping air bag 1 is tensioned to both sides handgrip, so as to be clamped to needle plate；When valve cut-out source of the gas is controlled, the regulation spring 2 in mounting blocks 7 depresses handgrip 8, and the air clamped in air bag 1 is discharged, and can take out needle plate 9 from needle plate beam 6.The one side secured adjusted spring 2 of set screw 3, it is also possible to adjust pressure of the regulation spring 2 to handgrip 8, screw 4 is used to be fastenedly connected set 5 so as to be fixed on needle plate beam 6.
Present configuration is scientific and reasonable, easy to operate, laborsaving, save time.Needle plate uniform force, stable, reliable can be easily realized, can make that needle plate stress surface is big, clamping force is concentrated, needle plate deforms little, pricker 10 will not be crooked, efficiency high reduces waste.
Claims (2)
1. air bag clamping structure, including clamping air bag, needle plate beam and needle plate, the bottom of the needle plate beam is provided with needle plate, on the needle plate pricker is provided with, it is characterised in that：Two sides of needle plate beam are provided with mounting blocks, regulation spring is provided with the mounting blocks, the bottom of the regulation spring is provided with handgrip, one end of the handgrip is movably connected in the mounting blocks, its other end blocks the end points of the needle plate, in the cavity formed between handgrip and needle plate beam side lower, clamping air bag is provided with.
2. air bag clamping structure according to claim 1, it is characterised in that：The clamping air bag is connected by a control valve with source of the gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510739496.9A CN106637685A (en) | 2015-11-04 | 2015-11-04 | Airbag clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510739496.9A CN106637685A (en) | 2015-11-04 | 2015-11-04 | Airbag clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106637685A true CN106637685A (en) | 2017-05-10 |
Family
ID=58850756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510739496.9A Pending CN106637685A (en) | 2015-11-04 | 2015-11-04 | Airbag clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106637685A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136963A (en) * | 2021-04-19 | 2021-07-20 | 中交第三公路工程局有限公司 | Fabricated concrete structure connecting piece in high-rise building construction and construction method |
-
2015
- 2015-11-04 CN CN201510739496.9A patent/CN106637685A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136963A (en) * | 2021-04-19 | 2021-07-20 | 中交第三公路工程局有限公司 | Fabricated concrete structure connecting piece in high-rise building construction and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |