CN202247135U - Printing roller angular arm - Google Patents
Printing roller angular arm Download PDFInfo
- Publication number
- CN202247135U CN202247135U CN2011203659099U CN201120365909U CN202247135U CN 202247135 U CN202247135 U CN 202247135U CN 2011203659099 U CN2011203659099 U CN 2011203659099U CN 201120365909 U CN201120365909 U CN 201120365909U CN 202247135 U CN202247135 U CN 202247135U
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- CN
- China
- Prior art keywords
- arm
- armed lever
- supporting seat
- head connecting
- printing roller
- 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
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Abstract
The utility model discloses a printing roller angular arm, which is composed of an arm frame, an arm frame support seat, a support seat fixing hole, arm rods, an arm rod strengthening rib, arm rod head connecting seats and arm rod head connecting holes. The inner ends of the arm rod are integrated with the arm rod support seat, and the arm rods are radially distributed in certain angle mode. The arm rod head connecting seats of the two arm rods are different with the arm rod head connecting holes in dimension, wherein the larger end is used for being connected with an eccentric wheel, and the smaller end is used for being connected with a right-angle swing rod at the upper end of a cutter box. The printing roller angular arm is simple in structure, convenient to install and capable of replacing a multi-arm mechanism which is arranged on a mechanical double-acting type jacuquard head and used for transmitting power of a printing roller, and firmness of components is relatively improved.
Description
(1) technical field
The utility model relates to field of textile machinery, and the mechanical double-lift jacquard weave tap that is specifically related to a kind of Rapier looms is with the dihedral arm assembly in the cylindrical fireworks transmission system.
(2) background technology
Rapier looms is the textile machine in a kind of industry that is widely used in weaving cotton cloth; Range of application and field are all boundless in China's textile industry; Closely during the last ten years; Along with China loom manufacturing firm constantly carries out technological innovation to Rapier looms, at present the performance of Rapier looms is greatly improved, and Rapier looms can have been stablized at big reed width prerequisite lower main axis rotating speed and brings up to per minute 200 and change even the higher speed of a motor vehicle.Because Rapier looms needs the jacquard weave faucet device to come supporting realization for the completion of fabric fleuron, therefore for the jacquard weave tap, the rotating speed of its device also need be brought up to corresponding speed and could mate.The jacquard weave tap is a kind of compact conformation, transmission mechanism complicated apparatus; When cylindrical fireworks cooperate the reciprocating motion that the loom movement range does to move forward and backward; That just can carry out jacquard weave tap lays one's hand on pin and needle selection; Under the interoperation of upper and lower girff, the warp of carrying of accomplishing the whole loom course of work moves simultaneously.It is the important process process in the jacquard weave faucet system that the looping back of cylindrical fireworks rotate to be done; Generally by jacquard weave tap main shaft transferring power; Rotate through the moving transverse axis that an eccentric wheel apparatus is housed of big pinion connecting band; Eccentric wheel drives the amplitude of oscillation running that the dobby that is connected on the eccentric wheel apparatus is made certain angle under the rotation of transverse axis; Dobby finally carries out the rotation of certain frequency through the rocking beam of right angle of girff upper end with the annular tooth wheel body that the buffering connecting rod promotes the cylindrical fireworks end face, accomplishes the interoperation of cylindrical fireworks in whole loom work system with this.Dobby in the whole transmission mechanism is one of key device that guarantees cylindrical fireworks action accuracy; And be one of device that occurs easily the damage of modular construction property; For this reason; Provide a kind of and can accurately transmit eccentric wheel power, the while has simplicity of design again, the high cylindrical fireworks dobby of connection fastness is necessary very much.
(3) summary of the invention
The utility model provides a kind of Rapier looms machinery double-lift jacquard weave tap with the dihedral arm assembly in the cylindrical fireworks transmission system, and main technical schemes is following:
A kind of cylindrical fireworks dihedral arm is made up of jib, jib supporting seat, supporting seat fixing hole, armed lever, armed lever reinforcement, armed lever head Connection Block and armed lever head connecting hole.The bottom end of said jib is provided with the jib supporting seat, is provided with the supporting seat fixing hole in the jib supporting seat; Said armed lever has two, and armed lever the inner is an integral structure with the jib supporting seat all, is radial arrangement by certain angle between the armed lever.Also be provided with the armed lever reinforcement on the body of rod of said armed lever.The outer end head of said armed lever is an armed lever head Connection Block, is provided with armed lever head connecting hole in the armed lever head Connection Block.Armed lever head Connection Block on two armed levers and armed lever head connecting hole size are different, and that wherein big end is used for linking to each other with eccentric wheel, a little end be used for girff on rocking beam of right angle be connected.
The described cylindrical fireworks dihedral of the utility model arm, structure is quite simple, and easy for installation, the dobby that the cylindrical fireworks transmission of power is used on the instead machinery double-lift jacquard weave tap, and on the member fastness, all improve and improve.
(4) description of drawings
Fig. 1 is the three-dimensional view of cylindrical fireworks dihedral arm
Fig. 2 is the vertical view of cylindrical fireworks dihedral arm
(5) specific embodiment
Shown in accompanying drawing, the cylindrical fireworks dihedral arm that the utility model relates to comprises jib 1, jib supporting seat 2, supporting seat fixing hole 3, armed lever 4, armed lever reinforcement 5, armed lever head Connection Block 6 and armed lever head connecting hole 7.The bottom end of jib 1 is provided with jib supporting seat 2, is provided with supporting seat fixing hole 3 in the jib supporting seat 2, and when on mechanical double-lift jacquard weave tap, using, the supporting seat fixing hole of jib supporting seat can be positioned on the dihedral arm hanging feet on eccentric wheel power transmission shaft next door; The armed lever 4 of the utility model has two, armed lever inner all with jib supporting seat 2 for integral structure designs, be radial arrangement by certain angle between two armed levers.For guaranteeing that armed lever has the corresponding structure fastness in actual use, the utility model all is provided with armed lever reinforcement 5 on the body of rod of armed lever.The outer end head of armed lever 4 is an armed lever head Connection Block 6; Be provided with armed lever head connecting hole 7 in the armed lever head Connection Block 6; Armed lever head Connection Block on two armed levers and armed lever head connecting hole size are different; That wherein big end is used for linking to each other with eccentric wheel, and a little end is used for being connected with the rocking beam of right angle of girff upper end.During practical application; When eccentric wheel rotates by the operating frequency of certain amplitude, be connected eccentric armed lever is also made corresponding frequencies with certain radian swing, because the jib supporting seat is positioned on the dihedral arm hanging feet on eccentric wheel power transmission shaft next door; Therefore the every swing of armed lever once; The armed lever that is connected with the rocking beam of right angle of girff upper end just touches rocking beam of right angle once, and is corresponding, and rocking beam of right angle rotates an angle with the annular tooth wheel body that the buffering connecting rod just promotes the cylindrical fireworks end face; And the like; When the transmission device continuous action of jacquard weave tap, cylindrical fireworks just can be done corresponding the rotation according to the motion frequency of whole jacquard weave tap, accomplish a series of warp action of proposing thereby drive the papery card.
Claims (3)
1. cylindrical fireworks dihedral arm; Comprise jib, jib supporting seat, supporting seat fixing hole, armed lever, armed lever reinforcement, armed lever head Connection Block and armed lever head connecting hole; It is characterized in that: the bottom end of said jib is provided with the jib supporting seat, is provided with the supporting seat fixing hole in the jib supporting seat; Said armed lever has two, and armed lever the inner is an integral structure with the jib supporting seat all, is radial arrangement by certain angle between the armed lever.
2. a kind of cylindrical fireworks dihedral arm according to claim 1 is characterized in that: the outer end head of armed lever is an armed lever head Connection Block, is provided with armed lever head connecting hole in the armed lever head Connection Block.
3. a kind of cylindrical fireworks dihedral arm according to claim 1 is characterized in that: also be provided with the armed lever reinforcement on the body of rod of armed lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203659099U CN202247135U (en) | 2011-09-27 | 2011-09-27 | Printing roller angular arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203659099U CN202247135U (en) | 2011-09-27 | 2011-09-27 | Printing roller angular arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247135U true CN202247135U (en) | 2012-05-30 |
Family
ID=46108404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203659099U Expired - Fee Related CN202247135U (en) | 2011-09-27 | 2011-09-27 | Printing roller angular arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018000010A1 (en) * | 2016-06-29 | 2018-01-04 | "Agru" Kunststofftechnik Gesellschaft M.B.H. | Method for joining pipe pieces and centering device for the joining process |
| CN109576860A (en) * | 2018-12-28 | 2019-04-05 | 约科布·缪勒机械制造(中国)有限公司 | A kind of crank assemblies structure for jacquard head |
-
2011
- 2011-09-27 CN CN2011203659099U patent/CN202247135U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018000010A1 (en) * | 2016-06-29 | 2018-01-04 | "Agru" Kunststofftechnik Gesellschaft M.B.H. | Method for joining pipe pieces and centering device for the joining process |
| US11137095B2 (en) | 2016-06-29 | 2021-10-05 | Agru Kunststofftechnik Gesellschaft M.B.H. | Method for joining pipe pieces and centering device for the joining process |
| CN109576860A (en) * | 2018-12-28 | 2019-04-05 | 约科布·缪勒机械制造(中国)有限公司 | A kind of crank assemblies structure for jacquard head |
| CN109576860B (en) * | 2018-12-28 | 2024-04-09 | 约科布·缪勒机械制造(中国)有限公司 | Crank assembly structure for jacquard faucet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120927 |