CN211546813U - Supporting device for actively loosening warp of air jet loom - Google Patents
Supporting device for actively loosening warp of air jet loom Download PDFInfo
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- CN211546813U CN211546813U CN201921845731.0U CN201921845731U CN211546813U CN 211546813 U CN211546813 U CN 211546813U CN 201921845731 U CN201921845731 U CN 201921845731U CN 211546813 U CN211546813 U CN 211546813U
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Abstract
The utility model provides a supporting device for actively loosening warp of an air jet loom, which comprises a warp loosening shaft, wherein a warp loosening arm is arranged on the warp loosening shaft, and a supporting component is arranged at the outer end of the warp loosening shaft; the loose warp beam vertically penetrates through the loom wallboard, and the supporting component is arranged on the side cover on the outer side of the loom wallboard. The supporting component comprises a supporting bearing arranged at the outer end of the warp loosening shaft, a supporting plate arranged at the outer side of the supporting bearing, a connecting plate with one end connected with the supporting plate, and a base connected with the other end of the connecting plate, wherein the base is fixedly arranged on the side cover. The utility model provides a strutting arrangement that is used for positive loose warp of air jet loom is owing to the extension of weaving the scope for loose warp axle has increased the stability of loose warp axle motion and has reduced the vibration effect at the during operation.
Description
Technical Field
The utility model relates to an air jet loom machinery especially relates to a strutting arrangement that is used for air jet loom to actively loosen warp.
Background
The water jet loom generally adopts the negative back beam in the existing market, because the extension of weaving scope, need adopt the positive back beam sometimes, the positive back beam needs loose warp device, loose warp device needs loose warp axle to drive the rotation of loose warp arm, reaches the purpose of loose warp, because increase loose warp arm device, loose warp axle needs extension, and the portion that the loose warp axle stretches out big case needs extension promptly, because the moment of torsion is great when the loose warp arm swings, the loose warp axle stretches out and drives the rotatory atress of loose warp arm also must be great, and the rotation inertia of loose warp axle is also great, and this directly can lead to the vibration to increase, has reduced the stability of loose warp axle. Therefore, it is necessary to solve this technical problem to improve the stability of the operation of the loose warp beam.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strutting arrangement for be used for positive loose warp of air jet loom has solved because the extension of weaving the scope, and has leaded to loose warp axle at the during operation, and stability reduces and the technical problem that the vibration increases, has alleviateed the effect of vibration, has improved the stability of loose warp axle.
A supporting device for positive warp loosening of an air jet loom comprises a warp loosening shaft, wherein the warp loosening shaft vertically penetrates through a loom wallboard, a warp loosening arm is arranged on the warp loosening shaft, a supporting component is arranged at the outer end of the warp loosening shaft, and the supporting component is arranged on a side cover on the outer side of the loom wallboard;
the supporting component comprises a supporting bearing arranged at the outer end of the warp loosening shaft, a supporting plate arranged at the outer side of the supporting bearing, a connecting plate with one end slidably connected with the supporting plate, and a base connected with the other end of the connecting plate, wherein the base is fixedly arranged on the side cover.
The utility model has a loose warp shaft supporting part; the bearing supports the outer end of the easing shaft, the bearing is arranged in the supporting plate, the supporting plate is assembled on the base through screws, the height can be adjusted through the long circular groove of the supporting plate, and the coaxiality of the bearing on the outer side of the easing shaft and the bearing on the inner side of the easing shaft is guaranteed; the base is fixed on the side cover of the loom, so that the external supporting part is fixed with the loom into a whole, and the loose warp shaft rotates stably.
The connecting plate comprises a vertical part and a horizontal part and is L-shaped, the supporting plate is connected with the vertical part of the connecting plate through a fixing screw, and the horizontal part is connected with the base;
the supporting plate is vertically provided with a strip-shaped through hole, and the fixing screw penetrates through the strip-shaped through hole and is connected with the vertical part.
The outer end of the warp loosening shaft is also provided with a coding device; the coding device comprises a coder gear vertically arranged at the outer end of the warp loosening shaft, a counting gear meshed with the coder gear, a coder coaxially connected with the counting gear and a fixing plate connected with the coder, wherein the fixing plate is arranged on the supporting plate.
A strip through hole is horizontally arranged on the fixing plate, and the fixing screw penetrates through the strip through hole;
the fixing screws are provided with two fixing screws, the center connecting lines of the two fixing screws are horizontally arranged, and the length of the long through hole is greater than that of the center connecting line.
Meanwhile, the encoder fixing plate is assembled on the base, and the long circular groove structure is adopted at the fixing screw, so that the meshing clearance of the encoder gear can be adjusted.
And a circuitous part is arranged between the vertical part and the horizontal part, and a reinforcing rib is arranged on the circuitous part.
The outer end of the fixing plate is provided with a screw rod, and the inner end of the screw rod penetrates through the outer end of the fixing plate and extends into the strip through hole;
the inner end of the screw rod is abutted against the fixed screw.
The utility model discloses reach following effect of showing:
(1) the warp loosening shaft is provided with a supporting plate, the supporting plate is used for supporting the end part of the warp loosening shaft, and in addition, the supporting plate can be adjusted up and down due to the strip-shaped through holes formed in the supporting plate, so that the warp loosening shaft is in a stable working state;
(2) the warp loosening shaft is provided with the encoder, so that counting and encoding of rotation of the warp loosening shaft are facilitated, in addition, the warp loosening shaft is connected with the encoder gear, the encoder gear is meshed with the counting gear, the counting gear and the encoder are arranged on the fixing plate, a certain limiting effect is further achieved on movement of the warp loosening shaft, and the stability of the warp loosening shaft is facilitated to be increased;
(3) be provided with rectangular through-hole on the fixed axle for the fixed axle can remove about, helps adjusting encoder gear and count gear's meshing gap through rectangular through-hole.
Drawings
Fig. 1 is an assembly diagram of a support assembly a according to an embodiment of the present invention.
Fig. 2 is a partially enlarged view of the support member a according to the embodiment of the present invention.
Fig. 3 is a schematic view of an installation structure of a warp loosening beam in an embodiment of the present invention.
Fig. 4 is a schematic view of an installation structure of the counting gear and the encoder gear in the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a support assembly according to an embodiment of the present invention.
Wherein the reference numerals are: 1. a loom wall plate; 2. loosening the warp beam; 2-1, side cover inner bearing; 2-2, supporting a bearing; 3. a side cover; 4. easing the menstrual flow; 5. a support plate; 6. a gear; 7. a fixing plate; 8. an encoder; 8-1, a counting gear; 8-2, an encoder gear; 9. a base; 9-1, connecting plates; a is a supporting component.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is described below by way of specific embodiments.
Referring to fig. 1, 2 and 3, the support device for active warp loosening of the air jet loom comprises a warp loosening shaft 2, wherein the warp loosening shaft 2 vertically penetrates through a loom wallboard, a warp loosening arm 4 is arranged on the warp loosening shaft, a support assembly is arranged at the outer end of the warp loosening shaft 2, and the support assembly is arranged on a side cover at the outer side of the loom wallboard;
referring to fig. 5, the supporting assembly comprises a supporting bearing 2-2 arranged at the outer end of the loose beam 2, a supporting plate 5 arranged at the outer side of the supporting bearing 2-2, a connecting plate 9-1 with one end slidably connected with the supporting plate 5, and a base 9 connected with the other end of the connecting plate 9-1, wherein the base 9 is fixedly arranged on the side cover 3.
The outer end of the loose beam 2 is supported by a bearing, the bearing is arranged in a supporting plate 5, the supporting plate 5 is assembled on a base 9 by screws, and the height can be adjusted by a long circular groove of the supporting plate 5, so that the coaxiality of the bearing at the outer side and the bearing at the inner side of the loose beam 2 is ensured; the base 9 is fixed on the side cover 3 of the loom so that the external support part is fixed with the loom and the loose warp shaft 2 rotates stably.
The connecting plate 9-1 comprises a vertical part and a horizontal part and is L-shaped, the supporting plate 5 is connected with the vertical part of the connecting plate 9-1 through a fixing screw, and the horizontal part is connected with the base 9;
a strip-shaped through hole is vertically arranged on the supporting plate 5, and a fixing screw penetrates through the strip-shaped through hole and is connected with the vertical part.
Referring to fig. 4, the outer end of the easing shaft 2 is also provided with a coding device; the coding device comprises a coder gear 8-2 vertically arranged at the outer end of the warp loosening shaft 2, a counting gear 8-1 meshed and connected with the coder gear 8-2, a coder 8 coaxially connected with the counting gear 8-1 and a fixing plate 7 connected with the coder 8, wherein the fixing plate 7 is arranged on the supporting plate 5.
A strip-shaped through hole is horizontally arranged on the fixing plate 7, and a fixing screw penetrates through the strip-shaped through hole;
the fixing screws are provided with two fixing screws, the center connecting lines of the two fixing screws are horizontally arranged, and the length of the long through hole is larger than that of the center connecting line.
Meanwhile, a fixing plate 7 of the encoder 8 is assembled on a base 9, and a long circular groove structure is adopted at a fixing screw, so that the meshing clearance of the encoder gear 8-2 can be adjusted.
A circuitous part is arranged between the vertical part and the horizontal part, and a reinforcing rib is arranged on the circuitous part.
The outer end of the fixed plate 7 is provided with a screw rod, and the inner end of the screw rod penetrates through the outer end of the fixed plate 7 and extends into the strip-shaped through hole;
the inner end of the screw rod is abutted against the fixed screw.
The utility model discloses specific working process:
the device comprises a loose warp beam 2, a bearing assembly, a base 9, a supporting plate 5, a fixing plate 7 and an encoder 8, wherein the supporting part of the loose warp beam 2 comprises a side cover inner bearing 2-1 and a supporting bearing 2-2, and a strip-shaped through hole is formed in the supporting plate 5 for adjusting the height of the supporting plate 5, so that the coaxiality of the supporting bearing 2-2 of the loose warp beam 2 and the side cover inner bearing 2-1 is ensured;
the fixed plate 7 of the encoder 8 adopts a strip-shaped through hole, and the meshing clearance of the encoder gear 8-2 can be adjusted along the direction of the strip-shaped through hole and is assembled on the base 9.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (6)
1. A supporting device for positive warp loosening of an air jet loom comprises a warp loosening shaft, wherein the warp loosening shaft vertically penetrates through a loom wallboard, and is characterized in that a warp loosening arm is arranged on the warp loosening shaft, a supporting component is arranged at the outer end of the warp loosening shaft, and the supporting component is arranged on a side cover on the outer side of the loom wallboard;
the supporting component comprises a supporting bearing arranged at the outer end of the warp loosening shaft, a supporting plate arranged at the outer side of the supporting bearing, a connecting plate with one end slidably connected with the supporting plate, and a base connected with the other end of the connecting plate, wherein the base is fixedly arranged on the side cover.
2. The support device for positive easing of an air jet loom according to claim 1, wherein the connecting plate includes a vertical portion and a horizontal portion, and is L-shaped, the support plate is connected to the vertical portion of the connecting plate by a fixing screw, and the horizontal portion is connected to the base;
the supporting plate is vertically provided with a strip-shaped through hole, and the fixing screw penetrates through the strip-shaped through hole and is connected with the vertical part.
3. The supporting device for the active loose warp of the air jet loom as claimed in claim 2, characterized in that the outer end of the loose warp beam is further provided with a coding device; the coding device comprises a coder gear vertically arranged at the outer end of the warp loosening shaft, a counting gear meshed and connected with the coder gear, a coder coaxially connected with the counting gear and a fixing plate connected with the coder, wherein the fixing plate is slidably arranged on the supporting plate.
4. The support device for positive warp slacking of an air jet loom as claimed in claim 3, wherein the fixing plate is horizontally provided with a long through hole through which the fixing screw passes;
the fixing screws are provided with two fixing screws, the center connecting lines of the two fixing screws are horizontally arranged, and the length of the long through hole is greater than that of the center connecting line.
5. The support device for the active warp slackening of the air jet loom according to claim 4, wherein a detour portion is provided between the vertical portion and the horizontal portion, and a reinforcing rib is provided on the detour portion.
6. The support device for positive warp slacking of an air jet loom according to claim 5, wherein the outer end of the fixing plate is provided with a screw rod, and the inner end of the screw rod passes through the outer end of the fixing plate and extends into the elongated through hole;
the inner end of the screw rod is abutted against the fixed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845731.0U CN211546813U (en) | 2019-10-30 | 2019-10-30 | Supporting device for actively loosening warp of air jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845731.0U CN211546813U (en) | 2019-10-30 | 2019-10-30 | Supporting device for actively loosening warp of air jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211546813U true CN211546813U (en) | 2020-09-22 |
Family
ID=72499349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921845731.0U Active CN211546813U (en) | 2019-10-30 | 2019-10-30 | Supporting device for actively loosening warp of air jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211546813U (en) |
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2019
- 2019-10-30 CN CN201921845731.0U patent/CN211546813U/en active Active
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