CN203846198U - Electronic jacquard machine with four-wheel type shedding mechanism - Google Patents
Electronic jacquard machine with four-wheel type shedding mechanism Download PDFInfo
- Publication number
- CN203846198U CN203846198U CN201420104466.1U CN201420104466U CN203846198U CN 203846198 U CN203846198 U CN 203846198U CN 201420104466 U CN201420104466 U CN 201420104466U CN 203846198 U CN203846198 U CN 203846198U
- Authority
- CN
- China
- Prior art keywords
- jacquard machine
- electronic jacquard
- outer ring
- main shaft
- eccentric wheel
- 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
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model provides an electronic jacquard machine with a four-wheel type shedding mechanism. The electronic jacquard machine comprises two wall plates, a main shaft and a knife box located below the main shaft. The electronic jacquard machine is characterized in that four eccentric wheels are fixedly arranged on the main shaft; an eccentric wheel outer ring which can do relative movement is arranged at the outer edge of each eccentric wheel; a lower connector which is connected with the knife box is arranged on each eccentric wheel outer ring in a manner of extending downwards. According to the electronic jacquard machine, a structure with the four eccentric wheels and an outer ring structure is used for replacing an existing oscillating arm structure and the outer ring is directly connected with the knife box, so that the structure is simple and the reliability is high; the maintenance is simple and the cost is low; the operation speed can also be effectively improved.
Description
Technical field
The utility model relates to a kind of electronic jacquard machine, especially belongs to a kind of electronic jacquard machine with four-wheel-type shedding mechanism.
Background technology
Four-wheel-type shedding mechanism is one of existing electronic jacquard machine shed open shaping mechanism.This mechanism comprises that is shelved on two main shafts on wallboard, and on main shaft axle body, cover has four eccentric wheels; Two swing arms connect with the girff of below through one is long and the other is short for every eccentric wheel, and four-wheel becomes two pairs and be symmetrical arranged, and drives two girffs to pump, by the control of having griffed to heald of girff bottom, and formation shed open.But the long and short swing arm of this dependence makes girff reciprocating motion, controls the mechanism of griffing action, has complex structure, the defect that production maintenance cost is high.
Summary of the invention
The problems referred to above that exist for solving prior art, the utility model aims to provide a kind of electronic jacquard machine with four-wheel-type shedding mechanism, advantage simple in structure, that reliability is high and production cost is low that these facility have.
For achieving the above object, the utility model has adopted following technical proposals: this electronic jacquard machine with four-wheel-type shedding mechanism, comprise two blocks of wallboards, a main shaft, and the girff that is positioned at this main shaft below, it is characterized in that: on described main shaft, be fixed with four eccentric wheels, every eccentric outer is provided with the eccentric wheel outer ring that can do relative motion, and extend downwards and the joining lower contact of girff this eccentric wheel outer ring.
As preferably, described lower contact is placed in a guide chute.
Beneficial effect: compared with prior art, the utility model adds outer ring structure with four eccentric wheels and substitutes after existing swing arm structure, and outer ring and girff are directly connected, not only structure is more simple, reliability is higher, and, safeguard that simple expense is low, the speed of service also can effectively improve.
For deepening understanding of the present utility model, below in conjunction with accompanying drawing, by embodiment, be described in further detail.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of an embodiment of the utility model, and in this figure: eccentric wheel outer ring operates in top dead centre, therefore, girff 6 is positioned at highest order.
Fig. 2 is the motion state structural representation of Fig. 1, and in this figure: eccentric wheel outer ring 4 operates in lower dead center, therefore, girff 6 is positioned at lowest order.
In figure: wallboard 1, main shaft 2, eccentric wheel 3, eccentric wheel outer ring 4, lower contact 5, girff 6, griffes clamping plate 7, griffes 8.
The specific embodiment
Referring to Fig. 1, and in conjunction with Fig. 2.This electronic jacquard machine with four-wheel-type shedding mechanism, comprises two blocks of wallboards, a main shaft 2, and the girff 6 that is positioned at these main shaft 2 belows.Main shaft 2 is being fixed with respectively four eccentric wheels 3 near on the left and right sides of two board wall plates 1, and the outer of every eccentric wheel 3 is provided with the eccentric wheel outer ring 4 that can do relative motion, and extend downwards and the joining lower contact 5 of girff 6 this eccentric wheel outer ring 4.In four eccentric wheels 3, two inner sides that are placed in two blocks of wallboards 1, another two are placed in outside, and in pairs, four lower contacts 5 are connected with four girffs 6 respectively.The similar slide block of lower contact 5 is positioned in guide chute, is conducive to improve stability.
During operation, main shaft 1 rotation under loom dynamical system drives, eccentric wheel 3 rotates and makes also rotation thereupon of eccentric wheel outer ring 4, meanwhile, lower contact 5 pumps in guide chute, make girff 6 through griffe clamping plate 7, griffe 8 to pull heald and control loom warp and form shed open.
Claims (2)
1. an electronic jacquard machine with four-wheel-type shedding mechanism, comprise two blocks of wallboards (1), a main shaft (2), and the girff (6) that is positioned at this main shaft (2) below, it is characterized in that: on described main shaft (2), be fixed with four eccentric wheels (3), the outer of every eccentric wheel (3) is provided with the eccentric wheel outer ring (4) that can do relative motion, and extend downwards and the joining lower contact of girff (6) (5) this eccentric wheel outer ring (4).
2. electronic jacquard machine as claimed in claim 1, is characterized in that: described lower contact (5) is placed in a guide chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104466.1U CN203846198U (en) | 2014-03-10 | 2014-03-10 | Electronic jacquard machine with four-wheel type shedding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104466.1U CN203846198U (en) | 2014-03-10 | 2014-03-10 | Electronic jacquard machine with four-wheel type shedding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846198U true CN203846198U (en) | 2014-09-24 |
Family
ID=51559235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420104466.1U Expired - Fee Related CN203846198U (en) | 2014-03-10 | 2014-03-10 | Electronic jacquard machine with four-wheel type shedding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220296A (en) * | 2015-10-18 | 2016-01-06 | 汪建兴 | Be equipped with the jacquard weave shedding motion carrying tool rest guiding mechanism |
-
2014
- 2014-03-10 CN CN201420104466.1U patent/CN203846198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220296A (en) * | 2015-10-18 | 2016-01-06 | 汪建兴 | Be equipped with the jacquard weave shedding motion carrying tool rest guiding mechanism |
| CN105220296B (en) * | 2015-10-18 | 2017-05-03 | 汪建兴 | Jacquard shedding device equipped with lifting knife rest guiding mechanisms |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204528541U (en) | A kind of can the automated installation of automatic arranging cylinder box | |
| CN203408892U (en) | Tea screening machine | |
| CN207386270U (en) | A kind of punching machine convenient for fixed workpiece | |
| CN204162877U (en) | A kind of needing machine twin shaft inputs acupuncture mechanism | |
| CN203846198U (en) | Electronic jacquard machine with four-wheel type shedding mechanism | |
| CN107159832B (en) | It is a kind of to forge robot automatically | |
| CN203460189U (en) | Double-oil-cylinder working arm | |
| CN203919113U (en) | A kind of capsule trimming device of capsule manufacture equipment | |
| CN204436727U (en) | A kind of twin-tub air condition compressor | |
| CN202786614U (en) | Drive device for electronic jacquard machine | |
| CN103287899A (en) | Paper striking device and working method thereof | |
| CN203319358U (en) | Paper allocating device | |
| CN202925230U (en) | Jacquard long life faucet | |
| CN202945401U (en) | Griffe driving mechanism for electronic jacquard machine | |
| CN203096520U (en) | Movable scraper device for drying cylinder of paper machine dryer section | |
| CN203862939U (en) | Energy-saving forging hammer machine | |
| CN203795063U (en) | High-speed electronic jacquard machine with four-wheeled opening mechanism | |
| CN204281963U (en) | A kind of shedding motion based on servomotor | |
| CN204163696U (en) | A kind of parallelogram lever all balance long stroke oil pump | |
| CN102658348A (en) | Guide rail and sliding block transmission mechanism for forging | |
| CN202054987U (en) | Weft scissors for loom | |
| CN205745165U (en) | Silk shakes upper and lower cam mechanism | |
| CN202139458U (en) | Cloth feeding speed control mechanism of water squeezing machine | |
| CN203080172U (en) | Electronic jacquard | |
| CN204545447U (en) | A kind of rocking knife carrier |
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: 20140924 Termination date: 20160310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |