CN204311195U - The solid tightening weft axis of water jet looms reinforces front upper beam - Google Patents
The solid tightening weft axis of water jet looms reinforces front upper beam Download PDFInfo
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- CN204311195U CN204311195U CN201420678887.5U CN201420678887U CN204311195U CN 204311195 U CN204311195 U CN 204311195U CN 201420678887 U CN201420678887 U CN 201420678887U CN 204311195 U CN204311195 U CN 204311195U
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Abstract
The utility model relates to field of textile machinery, the solid tightening weft axis of a kind of water jet looms reinforces front upper beam specifically, it comprises front upper joist steel pipe, described front upper joist steel pipe two ends are fixed on front upper beam side plate, the trailing flank of described front upper joist steel pipe is welded with reinforcing angle, is welded with some lower reinforcements between described front upper joist steel pipe downside and the leading flank of reinforcing angle.The rigidity that the utility model solves traditional front upper beam is on the one hand not enough, and when beating up, machine vibration is large, causes the problem that the liner wear of solid tightening weft axis is fast, solves the use of traditional strengthening steel slab on the other hand and there is circumscribed problem.The utility model structure is simple, and low cost of manufacture is easy for installation, and when heavily fabric left at a high speed and knit by loom, complete machine oscillation is little simultaneously, and cloth cover is smooth, lining long service life.
Description
Technical field
The utility model relates to field of textile machinery, and the solid tightening weft axis of a kind of water jet looms reinforces front upper beam specifically.
Background technology
The tightening weft axis of water jet looms has two kinds of forms usually: hollow tightening weft axis and solid tightening weft axis.Current most of water jet looms is all adopt hollow tightening weft axis.But when loom leaves at a high speed and weaves heavily fabric, solid tightening weft axis has obvious advantage, but solid tightening weft axis must have good middle supplemental support just can reach due effect.
The reinforcing mode of the front upper beam of the solid tightening weft axis of current conventional water jet loom welds several pieces of iron plates at front upper joist steel pipe trailing flank, the supplemental support seat of solid tightening weft axis is arranged on iron plate, but although this scheme structure is simple, low cost of manufacture, but the rigidity of front upper beam is not enough, when beating up, machine vibration is large, and the liner wear of solid tightening weft axis can be caused fast.
Another kind of reinforcement means welds a long block steel plate at front upper joist steel pipe lower surface or side, then the supplemental support seat of solid tightening weft axis is arranged on this iron plate, such as: 1, Authorization Notice No. is CN 203498585 U, patent name is the utility model patent of " water jet looms combined type support shelves ", it discloses and be provided with base plate for installing tightening weft axis supporting seat at rectangle supportive body sidewall, described base plate stretches out along rectangle supportive body width.2, Authorization Notice No. is CN 203021737 U, patent name is the utility model patent of " before a kind of high-speed spray loom entablature ", it discloses below rectangular steel pipe and weld the underlying steel plate that a piece is greater than the horizontal positioned of rectangular steel pipe width described in twice, described underlying steel plate two ends are welded with described end plate.
The steadiness of the front upper beam of such scheme is not high yet, the steadiness improving front upper beam just needs to adopt thicker steel plate, this just makes manufacturing cost improve, on the other hand, such reinforcing mode can only be applicable on the larger rectangular steel pipe of height dimension, tradition five cornue that height dimension is less just cannot realize, and the scope of application has limitation.
Utility model content
According to above-mentioned weak point, object of the present utility model is to provide a kind of novel reinforced front upper beam of simple firm, the solid tightening weft axis of manufacturing cost water jet looms that is lower, highly versatile.
For achieving the above object, the technical solution of the utility model is: the solid tightening weft axis of a kind of water jet looms reinforces front upper beam, it comprises front upper joist steel pipe, described front upper joist steel pipe two ends are fixed on front upper beam side plate, the trailing flank of described front upper joist steel pipe is welded with reinforcing angle, is welded with some lower reinforcements between described front upper joist steel pipe downside and the leading flank of reinforcing angle.
By being welded with L-type reinforcing angle at the trailing flank of front upper joist steel pipe, between front upper joist steel pipe downside and the leading flank of reinforcing angle, be welded with lower reinforcement simultaneously, the steadiness of loom battening shaft can be increased, increase substantially the rigidity of complete machine simultaneously, make loom still can keep stable when opening at a high speed or weaving heavily fabric, complete machine oscillation is little, and cloth cover is smooth, reduce the wearing and tearing of solid tightening weft axis lining, extend solid tightening weft axis lining service life.
Preferably: between described reinforcing angle dual-side, be welded with some upper reinforcements along its length, the steadiness between front upper joist steel pipe and reinforcing angle can be strengthened further, front upper beam firm together with front upper like this joist steel pipe is just formed with reinforcing angle and upper and lower reinforcement, simultaneously when the intermediate supports seat of solid tightening weft axis is fixed on reinforcing angle horizontal sides, increase the steadiness of solid tightening weft axis.
Preferably: described reinforcing angle is L-type, the bonding area between itself and front upper joist steel pipe can be increased by the reinforcing angle of L-type, thus improve weld strength, the steadiness of upper beam before improving further, its applicability is strong simultaneously, to the shape and size not requirement of upper beam steel pipe.
The beneficial effects of the utility model are: the utility model is by being welded with L-type reinforcing angle at the trailing flank of front upper joist steel pipe, between front upper joist steel pipe downside and the leading flank of reinforcing angle, be welded with lower reinforcement simultaneously, some upper reinforcements are welded with along its length between reinforcing angle dual-side, make front upper joist steel pipe and reinforcing angle and on, one firm front upper beam is constituted between lower reinforcement, the rigidity solving the front upper beam of tradition is on the one hand not enough, when beating up, machine vibration is large, cause the problem that the liner wear of solid tightening weft axis is fast, solve the use of traditional strengthening steel slab on the other hand and there is circumscribed problem.The utility model structure is simple, and low cost of manufacture is easy for installation, and when heavily fabric left at a high speed and knit by loom, complete machine oscillation is little simultaneously, and cloth cover is smooth, lining long service life.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model.
Fig. 2 is structural representation two of the present utility model.
Fig. 3 is structural representation three of the present utility model.
Fig. 4 is structural representation four of the present utility model.
Fig. 5 is using state figure of the present utility model.
In figure, upper beam side plate before 1-; The front upper joist steel pipe of 2-; The upper reinforcement of 3-; Reinforcement under 4-; 5-reinforcing angle; Upper beam before 6-; The solid tightening weft axis of 7-; 8-supports flap; 9-supporting seat; 10-lining; 11-tightening weft axis holder; Upper beam holder before 12-.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described further.
It is known that the solid tightening weft axis of a kind of water jet looms as Figure 1-4 reinforces front upper beam, it comprises front upper joist steel pipe 2, front upper joist steel pipe 2 two ends are fixed on front upper beam side plate 1, the trailing flank of front upper joist steel pipe 2 is welded with reinforcing angle 5, is welded with some lower reinforcements 4 between front upper joist steel pipe 2 downside and the leading flank of reinforcing angle 5.Wherein, some upper reinforcements 3 are welded with along its length between reinforcing angle 5 dual-side.Preferably, reinforcing angle 5 is L-type.
Before reinforcing as shown in Figure 5, the using state figure of upper beam is known, reinforcing angle 5 is welded in the trailing flank of front upper joist steel pipe 2, in order to prevent reinforcing angle 5 from deformation occurring, and can segmentation welding during welding.On the other hand, in order to ensure front upper joist steel pipe 2 and the fastness of welding between reinforcing angle 5, lower reinforcement 4 and be full weld between front upper joist steel pipe 2 and reinforcing angle 5.In order to the convenience of welding, be also the materials saving reinforcement simultaneously, between upper reinforcement 3 and the angle of reinforcing angle 5, form certain space.
During use, solid tightening weft axis 7 is enclosed within lining 10 to be installed on and supports in flap 8 and supporting seat 9, supporting seat 9 is fixed on tightening weft axis holder 11, the latter is fixed in reinforcing angle 5 horizontal sides of front upper beam 6, the rigidity of solid like this tightening weft axis 7 is just rigidly connected with complete machine, improves the stability of complete machine.Whole front upper beam 6 is connected with front underbeam by front upper beam holder 12.
Claims (3)
1. the solid tightening weft axis of water jet looms reinforces front upper beam, it comprises front upper joist steel pipe (2), described front upper joist steel pipe (2) two ends are fixed on front upper beam side plate (1), it is characterized in that: the trailing flank of described front upper joist steel pipe (2) is welded with reinforcing angle (5), between described front upper joist steel pipe (2) downside and the leading flank of reinforcing angle (5), be welded with some lower reinforcements (4).
2. the solid tightening weft axis of water jet looms according to claim 1 reinforces front upper beam, it is characterized in that: be welded with some upper reinforcements (3) along its length between described reinforcing angle (5) dual-side.
3. the solid tightening weft axis of water jet looms according to claim 1 and 2 reinforces front upper beam, it is characterized in that: described reinforcing angle (5) is L-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678887.5U CN204311195U (en) | 2014-11-13 | 2014-11-13 | The solid tightening weft axis of water jet looms reinforces front upper beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678887.5U CN204311195U (en) | 2014-11-13 | 2014-11-13 | The solid tightening weft axis of water jet looms reinforces front upper beam |
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| Publication Number | Publication Date |
|---|---|
| CN204311195U true CN204311195U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420678887.5U Active CN204311195U (en) | 2014-11-13 | 2014-11-13 | The solid tightening weft axis of water jet looms reinforces front upper beam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3992343A1 (en) * | 2020-10-27 | 2022-05-04 | Tsudakoma Kogyo Kabushiki Kaisha | Loom |
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2014
- 2014-11-13 CN CN201420678887.5U patent/CN204311195U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3992343A1 (en) * | 2020-10-27 | 2022-05-04 | Tsudakoma Kogyo Kabushiki Kaisha | Loom |
| US11913144B2 (en) | 2020-10-27 | 2024-02-27 | Tsudakoma Kogyo Kabushiki Kaisha | Loom |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |