CN203440566U - Connecting rod protection device for air-jet loom - Google Patents
Connecting rod protection device for air-jet loom Download PDFInfo
- Publication number
- CN203440566U CN203440566U CN201320465785.0U CN201320465785U CN203440566U CN 203440566 U CN203440566 U CN 203440566U CN 201320465785 U CN201320465785 U CN 201320465785U CN 203440566 U CN203440566 U CN 203440566U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- pair
- shape frame
- side edge
- jet loom
- 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
Links
Images
Landscapes
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
- Looms (AREA)
Abstract
The utility model discloses a connecting rod protection device for an air-jet loom. The air-jet loom comprises a left wall plate, a right wall plate, a front cross beam, a rear cross beam and a plurality of open connecting rods. The connecting rod protection device comprises a dust prevention mechanism and an idle connecting rod limiting mechanism, wherein the dust prevention mechanism comprises a pair of door-shaped frames, a pair of double-end screw rods and a piece of dust cloth; the pair of door-shaped frames is oppositely bridged on the front cross beam and the rear cross beam in a left-right manner and corresponds to the left side sections and the right side sections of the connecting rods respectively; the pair of double-end screw rods is bridged between the top edges of the pair of door-shaped frames in parallel; the dust cloth is wrapped on the front side surface, the upper end surface and the rear side surface of a three-dimensional space formed by the pair of double-end screw rods and the pair of door-shaped frames; the idle connecting rod limiting mechanism is a pair of limiting frames. The connecting rod protection device disclosed by the utility model is mounted above the two lower cross beams of the air-jet loom, and can be used for providing dust protection for the open connecting rods and effectively fixing the idle open connecting rods.
Description
Technical field
The utility model relates to a kind of connecting rod protecting device for air-jet loom.
Background technology
Air-jet loom comprises left wallboard, right wallboard, front beam, rear cross beam and some opening connecting bars, front beam and rear cross beam are parallel to be located between left wallboard and right wallboard, each opening connecting bar comprises left side section, horizontal segment and right side section, the bottom of left side section and the bottom of right side section are hinged on respectively the two ends of horizontal segment, and the horizontal segment of each opening connecting bar is flatly arranged between front beam and rear cross beam.The unshielded dust guard of opening connecting bar of existing air-jet loom, in process of production, cause dust and flyings to be attached in a large number on connecting rod, in length of connecting rod time high-speed motion, produce frictional resistance, not only directly affect transmission accuracy and the transmission efficiency of opening connecting bar, and reduced life-span and the product quality of opening connecting bar, and increased maintenance cost and the frequency of maintenance of machine, also be there is to certain influence in the economy of air-jet loom.
In addition, in the situation that cam bit number is greater than heald frame sheet and counts, unnecessary opening connecting bar is idle, and opening connecting bar is current mostly with band, fixes, and when machine long time running shakes, has security risk.
Summary of the invention
The purpose of this utility model is overcome the defect of prior art and a kind of connecting rod protecting device for air-jet loom is provided, and can provide proofing dust and protecting for opening connecting bar, and can effectively fix idle opening connecting bar.
The technical scheme that realizes above-mentioned purpose is: a kind of connecting rod protecting device for air-jet loom, described air-jet loom comprises left wallboard, right wallboard, front beam, rear cross beam and some opening connecting bars, described front beam and rear cross beam are parallel to be located between left wallboard and right wallboard, described each opening connecting bar comprises left side section, horizontal segment and right side section, the bottom of described left side section and the bottom of right side section are hinged on respectively the two ends of described horizontal segment, the horizontal segment of described each opening connecting bar is flatly arranged between described front beam and rear cross beam, described connecting rod protecting device comprises that dust-proof mechanism and idle connecting rod limit mechanism, described dust-proof mechanism comprises an opposite house shape frame, a pair of double threaded screw and a dustcloth, wherein:
Described each shape frame is surrounded by the front side edge vertically arranging, the top margin longitudinally arranging and the vertical back side edge arranging, described opposite house shape frame one the first from left right side is connected across on described front beam and rear cross beam opposite to each other, and corresponding with left side section and the right side section of described connecting rod respectively;
Described a pair of double threaded screw parallel spanning is connected between the top margin of an opposite house shape frame;
Described dustcloth is coated on leading flank, upper end and the trailing flank of the solid space being comprised of described a pair of double threaded screw and an opposite house shape frame;
It is a pair of limitting casing that described idle connecting rod limits mechanism, described each limitting casing comprises two cross bars and two vertical poles, described two cross bars be arranged in parallel, described two vertical pole parallel spannings are connected between two cross bars, the back side of a described opposite house shape frame is located on described a pair of limitting casing one the first from left right side in opposite directions, and two cross bars that are positioned at the limitting casing on the left side are fixedly connected with the position on nearly top of front side edge and the position on the nearly top of back side edge that are positioned at the door shape frame on the left side respectively, two cross bars that are positioned at the limitting casing on the right are fixedly connected with the position on nearly top of front side edge and the position on the nearly top of back side edge that are positioned at the door shape frame on the right respectively.
The above-mentioned connecting rod protecting device for air-jet loom, wherein, the bottom of the front side edge of described each shape frame arranges 90 ° of flange forward, the bottom of the back side edge of each shape frame arranges 90 ° of flange backward, and described each shape frame is fixedly connected on the upper end of front beam and the upper end of rear cross beam correspondingly by 90 ° of flange of front side edge and 90 ° of flange of back side edge.
The above-mentioned connecting rod protecting device for air-jet loom, wherein, the material of described dustcloth is plastics.
Compared with prior art, connecting rod protecting device for air-jet loom of the present utility model, can provide effective proofing dust and protecting for opening connecting bar, the transmission effect generation harmful effect that has stoped factory floor dust foreign material to be attached on opening connecting bar and then split mouthful connecting rod, has improved woven product quality; And idle opening connecting bar can access effectively reliably fixingly, the safety coefficient of machine effectively improves; In addition, because opening connecting bar is effectively protected, safeguard that the workload of opening connecting bar and operating frequency reduce greatly, reduce frequency of maintenance and the maintenance cost of machine, improved the production efficiency of machine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of A part in Fig. 1;
Fig. 3 is use state diagram of the present utility model (removing wallboard);
Fig. 4 is use state diagram of the present utility model.
The specific embodiment
In order to make those skilled in the art can understand better the technical solution of the utility model, below in conjunction with accompanying drawing, its specific embodiment is described in detail:
Refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, embodiment of the present utility model, air-jet loom comprises left wallboard 101, right wallboard 102, front beam 103, rear cross beam 104 and some opening connecting bars 105, front beam 103 and rear cross beam 104 are parallel to be located between left wallboard 101 and right wallboard 102, each opening connecting bar 105 comprises left side section, horizontal segment and right side section, the bottom of left side section and the bottom of right side section are hinged on respectively the two ends of horizontal segment, and the horizontal segment of each opening connecting bar 105 is flatly arranged between front beam 103 and rear cross beam 104.
Connecting rod protecting device comprises that dust-proof mechanism and idle connecting rod limit mechanism, dust-proof mechanism comprises an opposite house shape frame 1, a pair of double threaded screw 2 and a dustcloth 3, wherein: each shape frame 1 is surrounded by the front side edge 11 vertically arranging, the top margin 12 longitudinally arranging and the vertical back side edge 13 arranging, one opposite house shape frame 1 one the first from left right sides are connected across on front beam 103 and rear cross beam 104 opposite to each other, and corresponding with left side section and the right side section of opening connecting bar 105 respectively.The bottom of the front side edge 11 of one opposite house shape frame 1 is arranged on respectively the both sides of the upper end of front beam 103, and the bottom of the back side edge 13 of an opposite house shape frame 1 is arranged on respectively the both sides of the upper end of rear cross beam 104, a pair of double threaded screw 2 parallel spannings are connected between the top margin 12 of an opposite house shape frame 1, dustcloth 3 is coated on leading flank, upper end and the trailing flank of the solid space being comprised of a pair of double threaded screw 2 and an opposite house shape frame 1, it is a pair of limitting casing 4 that idle connecting rod limits mechanism, each limitting casing 4 comprises two cross bars 41 and two vertical poles 42, two cross bars 41 be arranged in parallel, two vertical pole 42 parallel spannings are connected between two cross bars 41, the back side of an opposite house shape frame 1 is located on a pair of limitting casing 4 one the first from left right sides in opposite directions, and two cross bars 41 that are positioned at the limitting casing 4 on the left side are fixedly connected with the position on the nearly top of back side edge 13 with the position on nearly top of front side edge 11 that is positioned at the door shape frame 1 on the left side respectively, two cross bars 41 that are positioned at the limitting casing 4 on the right are fixedly connected with the position on the nearly top of back side edge 13 with the position on nearly top of front side edge 11 that is positioned at the door shape frame 1 on the right respectively.
Preferably, the bottom of the front side edge 11 of each shape frame 1 arranges 90 ° of flange 14 forward, the bottom of the back side edge 13 of each shape frame 1 arranges 90 ° of flange 15 backward, and each shape frame 1 is fixedly connected on the upper end of front beam 103 and the upper end of rear cross beam 104 correspondingly by 90 ° of flange 14 of front side edge and 90 ° of flange 15 of back side edge.The material of dustcloth 3 is plastics.
In use, the front beam 103 and rear cross beam 104 tops that are positioned at air-jet loom are the dust-proof mechanism of opening connecting bar top to connecting rod protecting device for air-jet loom of the present utility model, have stoped factory floor dust foreign material to be attached on opening connecting bar.The left side section of idle opening connecting bar 105 is arranged on to the limitting casing 4 that is arranged in the left side, the right side section of idle opening connecting bar 105 is arranged on the limitting casing 4 that is arranged in the right, idle like this opening connecting bar 105 is fixing by limitting casing 4, when air-jet loom long time running vibrates, security is higher.
In sum, connecting rod protecting device for air-jet loom of the present utility model, solved the dustproof protection question of air-jet loom opening connecting bar, improve working life and the transmission accuracy of air-jet loom opening connecting bar, and then raising woven product quality, reduce frequency of maintenance and the maintenance cost of machine, solve the fixation problem of idle opening connecting bar simultaneously, improve economy and the security of machine.
Those of ordinary skill in the art will be appreciated that, above embodiment is only for the utility model is described, and be not used as restriction of the present utility model, as long as within the scope of connotation of the present utility model, to the variation of the above embodiment, modification, all will drop within the scope of claims of the present utility model.
Claims (3)
1. the connecting rod protecting device for air-jet loom, described air-jet loom comprises left wallboard, right wallboard, front beam, rear cross beam and some opening connecting bars, described front beam and rear cross beam are parallel to be located between left wallboard and right wallboard, described each opening connecting bar comprises left side section, horizontal segment and right side section, the bottom of described left side section and the bottom of right side section are hinged on respectively the two ends of described horizontal segment, the horizontal segment of described each opening connecting bar is flatly arranged between described front beam and rear cross beam, it is characterized in that, described connecting rod protecting device comprises that dust-proof mechanism and idle connecting rod limit mechanism, described dust-proof mechanism comprises an opposite house shape frame, a pair of double threaded screw and a dustcloth, wherein:
Described each shape frame is surrounded by the front side edge vertically arranging, the top margin longitudinally arranging and the vertical back side edge arranging, described opposite house shape frame one the first from left right side is connected across on described front beam and rear cross beam opposite to each other, and corresponding with left side section and the right side section of described connecting rod respectively;
Described a pair of double threaded screw parallel spanning is connected between the top margin of an opposite house shape frame;
Described dustcloth is coated on leading flank, upper end and the trailing flank of the solid space being comprised of described a pair of double threaded screw and an opposite house shape frame;
It is a pair of limitting casing that described idle connecting rod limits mechanism, described each limitting casing comprises two cross bars and two vertical poles, described two cross bars be arranged in parallel, described two vertical pole parallel spannings are connected between two cross bars, the back side of a described opposite house shape frame is located on described a pair of limitting casing one the first from left right side in opposite directions, and two cross bars that are positioned at the limitting casing on the left side are fixedly connected with the position on nearly top of front side edge and the position on the nearly top of back side edge that are positioned at the door shape frame on the left side respectively, two cross bars that are positioned at the limitting casing on the right are fixedly connected with the position on nearly top of front side edge and the position on the nearly top of back side edge that are positioned at the door shape frame on the right respectively.
2. the connecting rod protecting device for air-jet loom according to claim 1, it is characterized in that, the bottom of the front side edge of described each shape frame arranges 90 ° of flange forward, the bottom of the back side edge of each shape frame arranges 90 ° of flange backward, and described each shape frame is fixedly connected on the upper end of front beam and the upper end of rear cross beam correspondingly by 90 ° of flange of front side edge and 90 ° of flange of back side edge.
3. the connecting rod protecting device for air-jet loom according to claim 1, is characterized in that, the material of described dustcloth is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465785.0U CN203440566U (en) | 2013-08-01 | 2013-08-01 | Connecting rod protection device for air-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465785.0U CN203440566U (en) | 2013-08-01 | 2013-08-01 | Connecting rod protection device for air-jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203440566U true CN203440566U (en) | 2014-02-19 |
Family
ID=50091634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320465785.0U Expired - Fee Related CN203440566U (en) | 2013-08-01 | 2013-08-01 | Connecting rod protection device for air-jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203440566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352289A (en) * | 2013-08-01 | 2013-10-16 | 上海淳瑞织造机械科技有限公司 | Connection rod protection apparatus for air jet loom |
-
2013
- 2013-08-01 CN CN201320465785.0U patent/CN203440566U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352289A (en) * | 2013-08-01 | 2013-10-16 | 上海淳瑞织造机械科技有限公司 | Connection rod protection apparatus for air jet loom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103806251B (en) | A kind of casing of Double-rotary drum washing machine | |
| CN201169671Y (en) | Weaving machine with end-and-end lease apparatus | |
| CN203440566U (en) | Connecting rod protection device for air-jet loom | |
| CN103352289A (en) | Connection rod protection apparatus for air jet loom | |
| CN103523519B (en) | A kind of rotary-type fixing device for discharging | |
| CN202090117U (en) | Novel cotton assorting machine | |
| CN212192329U (en) | Formula organ protection casing is inhaled to magnetism | |
| CN104141876A (en) | Connecting rod | |
| CN204959117U (en) | Draft machine for PTFE filament extrusion | |
| CN204023087U (en) | A kind of heald frame | |
| CN203820169U (en) | Protecting device of wire-releasing machine reversing arm | |
| CN203256448U (en) | Ejector rod mechanism of warp knitting machine | |
| CN208425017U (en) | A kind of integration computer cabinet | |
| CN207300903U (en) | A kind of pipelined video detection device | |
| CN204311956U (en) | The collapsible ceiling blind of a kind of two-rail | |
| CN206665200U (en) | A kind of ship machine gear storing unit | |
| CN216583510U (en) | Novel computer high-speed bobbin winder | |
| CN218577602U (en) | Embedded alarm lamp system of ambulance | |
| CN205366243U (en) | Prevent mechanism of falling paper money and paper currency plastic packaging machine | |
| CN204399235U (en) | For holding the chassis of mushroom | |
| CN210532049U (en) | Safety protection mechanism for textile machine | |
| CN202819602U (en) | Auxiliary mounting device of tobacco cutter copper chain | |
| CN208713497U (en) | A kind of tool magazine assembling structure of compact planer-type carving machine | |
| CN203487328U (en) | Leno selvage device for gripper loom | |
| CN210422953U (en) | Air compressor machine dustproof construction |
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: 20140219 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |