CN109267206A - A kind of harness frame in aweaving machine maintenance unit - Google Patents
A kind of harness frame in aweaving machine maintenance unit Download PDFInfo
- Publication number
- CN109267206A CN109267206A CN201710579041.4A CN201710579041A CN109267206A CN 109267206 A CN109267206 A CN 109267206A CN 201710579041 A CN201710579041 A CN 201710579041A CN 109267206 A CN109267206 A CN 109267206A
- Authority
- CN
- China
- Prior art keywords
- heald frame
- heald
- groove track
- standing screw
- upper 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C9/00—Healds; Heald frames
- D03C9/06—Heald frames
- D03C9/0608—Construction of frame parts
- D03C9/0658—Intermediate supports or their connection to other frame parts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C9/00—Healds; Heald frames
- D03C9/06—Heald frames
- D03C9/0666—Connection of frame parts
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Abstract
A kind of harness frame in aweaving machine maintenance unit, is related to weaving technology field.Including mounted in strut, left side strut and upper and lower heald frame upper beam, heald frame lower beam on the right of both sides, middle support is fixed with heald frame upper beam, heald frame lower beam respectively through fixed device, upper heald item and upper groove track are equipped with by rivet on heald frame upper beam, lower heald item and lower groove track are equipped with by rivet on heald frame lower beam, heald frame upper beam and heald frame lower beam and standing screw corresponding position both sides are respectively provided with opening slot, losing nut standing screw can be removed from opening slot, and heald frame, middle support are high-strength aluminum alloy material.When fixed standing screw nut is broken, when shutdown maintenance, maintenance personal only need to take out standing screw from opening slot, be rapidly separated standing screw with heald frame lower groove track, solve the problems, such as in supporting adn fixing device be stuck in groove track.The present invention can conveniently lay down middle supporting adn fixing device, guarantee heald frame intensity, be particularly suitable for the maintenance of high-speed air-jet looms heald frame.
Description
Technical field
The present invention relates to weaving weaving technology field, specifically a kind of harness frame in aweaving machine maintenance units.
Background technique
Currently, air-jet loom, when weaving broad fabrics, since heald frame is larger, weaving machine high-speed causes heald frame to shake when operating
Seriously, heald frame vibration can be reduced by adding support in one between underbeam on every page of heald frame, to end breakage is reduced, be improved
Weaving efficiency can play the role of larger.But in the actual production process, support installation is bad in the middle or heald frame shakes when aggravating, Gu
The screw rod easy fracture supported in determining leads to middle support fracture or skew, stitches in cloth cover appearance, reduce product quality.It is repairing more
When changing middle support, wherein supporting adn fixing device would generally be stuck in the groove track of grid beam, and maintenance personal is difficult to be laid down, and be led to
It is often that the heald frame blocked is cut using hacksaw, thus can be larger to heald frame damage, heald frame intensity was not only reduced, but also increase machine
Material loss and equipment failure rate influence the economic benefit of enterprise.
Summary of the invention
In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a kind of harness frame in aweaving machine maintenance units, to reduce
Heald frame damage, it is ensured that heald frame intensity saves special textile part, improves production efficiency.
For achieving the above object, the invention mainly comprises heald frame, middle support, fixed device, the heald frame includes peace
Mounted in the right strut on both sides, left side strut and it is separately mounted under the right strut, the heald frame upper beam on the strut of the left side, heald frame
Crossbeam, the middle support are fixedly connected with heald frame upper beam, heald frame lower beam respectively through fixed device；The heald frame upper beam is opened
Equipped with long waist shaped hole, upper heald item is equipped with by rivet on heald frame upper beam, heald frame upper beam has upper groove track, heald frame
Lower heald item is equipped with by rivet on lower beam, heald frame lower beam has lower groove track；The heald frame upper beam and heald frame
Respectively open with the standing screw corresponding position both sides of fixed device that there are two opening slots on lower beam, the standing screw for losing nut can
It is removed from opening slot.
The heald frame, middle support are high-strength aluminum alloy material.
The spacing of the rivet is 90-100 millimeters, and the upper groove track is integral with heald frame upper beam, upper heald
Item is mounted on the lower end of heald frame upper beam, and 15-20 millimeters of its spacing；The lower groove track is integral with heald frame lower beam,
Lower heald item is mounted on the upper end of lower groove track, and 15-20 millimeters of its spacing.
Compared with prior art, the present invention installing bad, to support in fixation fixation when heald frame shakes serious or middle support
The nut of screw rod is broken, and middle support is caused to be broken or skew, make cloth cover occur in seam when needing shutdown maintenance, maintenance personal is only
The standing screw of fracture need to be taken out from the opening slot of heald frame upper beam or heald frame lower beam, make ditch under standing screw and heald frame
Groove track is rapidly separated, solve the problems, such as in supporting adn fixing device be stuck in groove track.The present invention can utmostly protect heald frame
From damage, middle supporting adn fixing device is conveniently laid down, it is time saving and energy saving to repair, and guarantees heald frame intensity, improves production efficiency, especially suitable
It is repaired for high-speed air-jet looms heald frame.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is middle support construction schematic diagram of the invention.
Fig. 3 is the schematic diagram of middle supporting adn fixing device and lower groove track of the invention.
In figure, 1, the right strut, 2, left side strut, 3, rivet, 4, long waist shaped hole, 5, heald frame upper beam, 6, upper heald item,
7, heald frame lower beam, 8, lower heald item, 9, middle support, 10, fixed device, 11, standing screw, 12, lower groove track, 13, open
Hole slot, 14, upper groove track.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the invention mainly comprises heald frame, middle support 9, fixed device 10, the heald frame includes
It is mounted on the right strut 1 on both sides, left side strut 2 and is separately mounted to the right strut 1, the heald frame upper beam on left side strut 2
5, heald frame lower beam 7, the middle support 9 are fixedly connected with heald frame upper beam 5, heald frame lower beam 7 respectively through fixed device 10, Gu
Determine the intermediate position of device 10 to be welded and fixed with middle support 9, both sides are made of upper and lower each two standing screws 11.On the heald frame
Heald item 6 is equipped with by rivet 3 on crossbeam 5, heald frame upper beam 5 has upper groove track 14, passes through on heald frame lower beam 7
Rivet 3 is equipped with lower heald item 8, and heald frame lower beam 7 has lower groove track 12；The heald frame upper beam 5 and heald frame lower beam 7
Opening slot 13 there are two above respectively opening with the 11 corresponding position both sides of standing screw of fixed device 10, loses the standing screw 11 of nut
It can be removed from opening slot 13.
The heald frame, middle support 9 are high-strength aluminum alloy material.
The spacing of the rivet 3 is 90-100 millimeter, preferably 90 millimeters, the upper groove track 14 and heald frame upper beam 5
It is integral, upper heald item 6 is mounted on the lower end of heald frame upper beam 5,15-20 millimeters of its spacing, preferably 15 millimeters；The lower ditch
Groove track 12 is integral with heald frame lower beam 7, and lower heald item 8 is mounted on the upper end of lower groove track 12, its spacing 15-20 milli
Rice, preferably 15 millimeters.
In production, when heald frame vibration is serious or middle 9 installation of support is bad, it is fixed in support 9 standing screw 11 nut
Be broken, cause it is middle support 9 fracture or skew, when needing shutdown maintenance, maintenance personal only need to by the standing screw 11 of fracture from
It is taken out in the opening slot 13 of heald frame upper beam 5 or heald frame lower beam 7, makes the standing screw 11 for losing nut and upper groove track 14
Or heald frame lower groove track 12 separates.Fixing device 10 at this time can slide in upper groove track 14 or lower groove track 12, unload
Fall any one the right strut 1 or left side strut 2, middle supporting adn fixing device 10 is skidded off into upper groove track 14 or lower groove track
12, the machine accessory that maintenance, replacement are worn, then be installed in place.The present invention can utmostly protect heald frame lower beam 7 from damaging,
Guarantee heald frame intensity, saves special textile part, it is time saving and energy saving, improve production efficiency.
Claims (3)
1. a kind of harness frame in aweaving machine maintenance unit, it is characterised in that: described comprehensive including heald frame, middle support (9), fixed device (10)
Frame include the right strut (1) for being mounted on both sides, left side strut (2) and be separately mounted to the right strut (1), left side strut (2)
On heald frame upper beam (5), heald frame lower beam (7), the middle support (9) through fixed device (10) respectively with heald frame upper beam
(5), heald frame lower beam (7) is fixedly connected；The heald frame upper beam (5) offers long waist shaped hole (4), on heald frame upper beam (5)
Upper heald item (6) is installed by rivet (3), heald frame upper beam (5) has upper groove track (14), on heald frame lower beam (7)
Lower heald item (8) is installed by rivet (3), heald frame lower beam (7) has lower groove track (12)；The heald frame upper beam
(5) and on heald frame lower beam (7) with standing screw (11) the corresponding position both sides of fixed device (10) opening slot there are two respectively opening
(13), the standing screw (11) for losing nut can be removed from opening slot (13).
2. a kind of sizing machine according to claim 1 assists flat yarn feeding device, it is characterised in that: the heald frame, middle support (9)
For high-strength aluminum alloy material.
3. a kind of sizing machine according to claim 1 assists flat yarn feeding device, it is characterised in that: the spacing of the rivet (3)
It is 90-100 millimeters, the upper groove track (14) is integral with heald frame upper beam (5), and upper heald item (6) is mounted on heald frame
The lower end of upper beam (5), 15-20 millimeters of its spacing；The lower groove track (12) is integral with heald frame lower beam (7), under
Heald item (8) is mounted on the upper end of lower groove track (12), and 15-20 millimeters of its spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710579041.4A CN109267206A (en) | 2017-07-17 | 2017-07-17 | A kind of harness frame in aweaving machine maintenance unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710579041.4A CN109267206A (en) | 2017-07-17 | 2017-07-17 | A kind of harness frame in aweaving machine maintenance unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109267206A true CN109267206A (en) | 2019-01-25 |
Family
ID=65152385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710579041.4A Pending CN109267206A (en) | 2017-07-17 | 2017-07-17 | A kind of harness frame in aweaving machine maintenance unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109267206A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227844A (en) * | 2019-07-17 | 2019-09-13 | 际华三五四二纺织有限公司 | A kind of slide block positioning device and its assembly method |
| CN110241495A (en) * | 2019-07-19 | 2019-09-17 | 际华三五四二纺织有限公司 | A kind of sliding block positioning tool |
-
2017
- 2017-07-17 CN CN201710579041.4A patent/CN109267206A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227844A (en) * | 2019-07-17 | 2019-09-13 | 际华三五四二纺织有限公司 | A kind of slide block positioning device and its assembly method |
| CN110241495A (en) * | 2019-07-19 | 2019-09-17 | 际华三五四二纺织有限公司 | A kind of sliding block positioning tool |
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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: 20190125 |