CN201670932U - Vertical core and knot body combined butadiene-acrylonitrile rubber picking knot of weaving machine - Google Patents
Vertical core and knot body combined butadiene-acrylonitrile rubber picking knot of weaving machine Download PDFInfo
- Publication number
- CN201670932U CN201670932U CN2010202151770U CN201020215177U CN201670932U CN 201670932 U CN201670932 U CN 201670932U CN 2010202151770 U CN2010202151770 U CN 2010202151770U CN 201020215177 U CN201020215177 U CN 201020215177U CN 201670932 U CN201670932 U CN 201670932U
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- picking
- knot
- knot body
- vertical core
- spear
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- Expired - Fee Related
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Abstract
The utility model provides a vertical core and knot body combined butadiene-acrylonitrile rubber picking knot of a weaving machine, which comprises a picking knot body. The head part of the picking knot body is transversely provided with a picking slot, the middle part of the picking slot is provided with a picking hole, the center of the picking hole is upward and is 0.3mm away from a movement direction, the upper part of picking knot body is provided with a vertical core inserting slot, one side of the inserting slot on the front part of a knot body is provided with a power-saving convex edge, a boss on the power-saving convex edge corresponds to a concave inserting slot of an insert type vertical core, the middle part of the insert type vertical core is provided with a noise reduction and heat dissipation hole which is communicated with a heat dissipation hole on the picking knot body, a vertical core slot is fixedly connected with the picking knot body through a rivet with a washer, and the tail part of the vertical core slot is provided with a high-elasticity cushion pad. Since the vertical core is contacted with the curved surface of the picking stick, and the distance from the central vertex to the contact surface of the vertical core and the excircle of the picking stick serves as the radius of the arc, the utility model reduces the force loss, saving the power for production, prolongs the service life of the picking knot, decreases the resistance to the motion of the shuttle in the shuttle box, and improving the labor efficiency.
Description
Technical field
The utility model relates to Picking Mechanism for Loom, is specially the upright benevolence of a kind of loom and the knot body convolution fourth eyeball knot of throwing a spear.
Background technology
The upright benevolence of loom combines with the knot body and adopts riveted joint at present, fix upright benevolence earlier with the stamen daughter board before the riveted joint, hole again, wear rivet, cast stamen daughter board two procedures again, but exist since upright benevolence with tie body firm combine not good enough, product can be up and down and about string moving, cause rivet to come off, make the rivet that comes off fall into the substandard products that occur cloth in the cloth cover, noise is big during motion of shuttle, the defective of its knot body weak point in service life.
Summary of the invention
The purpose of this utility model provides the upright benevolence of a kind of loom and the knot body convolution fourth eyeball knot of throwing a spear, the upright benevolence of loom is curved surface with the motion that the shuttle rod contacts, upright benevolence is contacted with the picking stick curved surface, the curved surface of upright benevolence is to be the circular arc of radius with culminating point to upright benevolence and picker stick cylindrical contact-making surface, reduced the loss of power, finish the maximum work that this motoricity is done thereby reach, saved electricity consumption, reduced picking stick and the material consumption of the joint of throwing a spear.Prolonged the service life of the knot of throwing a spear, reduced the resistance of motion of shuttle in shuttle box, energy savings prevents to fly the injury of shuttle to operating personnel, and has improved efficiency.
The purpose of this utility model is achieved through the following technical solutions: its knot body of throwing a spear, the knot body head of throwing a spear laterally is provided with the groove of throwing a spear, throw a spear groove middle part is provided with shoot-in hole, the center of shoot-in hole upwards is offset 0.3mm with the direction of motion, the knot body top of throwing a spear has upright benevolence inserting groove, inserting groove one side of knot body front portion is installed the economize on electricity lug, nib, be provided with the upright benevolence of plug-in type in the inserting groove in the middle of the economize on electricity lug, nib of both sides, boss on the economize on electricity lug, nib is corresponding with the recessed formula inserting groove of the upright benevolence of plug-in type, the upright benevolence of plug-in type middle part is provided with the noise reduction louvre, communicate with the louvre on the knot body of throwing a spear, the described upright benevolence groove and the rivet Joint of knot body by belt washer of throwing a spear are tied in the inserting groove of portion after one's death and are provided with the high elasticity cushion pad.
Advantage of the present utility model is: because the upright benevolence of loom is curved surface with the motion that the shuttle rod contacts, the upright benevolence of curved surface is contacted with the shuttle rod, is the circular arc of radius with culminating point to upright benevolence and picker stick cylindrical contact-making surface, reduced the loss of power, finish the maximum work that this motoricity is done thereby reach, save electricity consumption, reduced picking stick and the material consumption of the joint of throwing a spear.Have the service life that prolongs the knot of throwing a spear, reduce the resistance of motion of shuttle in shuttle box, energy savings prevents to fly the injury of shuttle to operating personnel, and the advantage of raising labour efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is the structural representation of the upright benevolence 5 of plug-in type among Fig. 1.
The specific embodiment
The upright benevolence of loom of the present utility model and the knot body convolution fourth eyeball knot of throwing a spear, it is throwed a spear and ties body 1, knot body 1 head of throwing a spear laterally is provided with the groove 2 of throwing a spear, groove 2 middle parts of throwing a spear are provided with shoot-in hole 3, the center of shoot-in hole 3 upwards is offset 0.3mm with the direction of motion, knot body 1 top of throwing a spear has upright benevolence inserting groove, inserting groove one side of knot body front portion 4 is installed economize on electricity lug, nib 6, be provided with the upright benevolence 5 of plug-in type in the inserting groove in the middle of the economize on electricity lug, nib 6 of both sides, boss on the economize on electricity lug, nib 6 is corresponding with the recessed formula inserting groove 12 of the upright benevolence 5 of plug-in type, upright benevolence 5 middle parts of plug-in type are provided with noise reduction louvre 11, communicate with the louvre on the knot body 1 of throwing a spear, the described upright benevolence groove and rivet 10 Joints of knot body 1 by belt washer 9 of throwing a spear are tied in the inserting groove of portion 8 after one's death and are provided with high elasticity cushion pad 7.The utility model is because the upright benevolence 5 of plug-in type is curved surface with the motion that the shuttle rod contacts, upright benevolence is contacted with shuttle rod curved surface, is the circular arc of radius with culminating point to upright benevolence and picker stick cylindrical contact-making surface, reduced the loss of power, finish the maximum work that this motoricity is done thereby reach, save electricity consumption, reduced picking stick and the material consumption of the joint of throwing a spear.Have the service life that prolongs the knot of throwing a spear, reduce the resistance of motion of shuttle in shuttle box, energy savings prevents to fly the injury of shuttle to operating personnel, and the advantage of raising labour efficiency.
Claims (1)
1. the upright benevolence of loom and the knot body convolution fourth eyeball knot of throwing a spear, it is throwed a spear and ties body (1), knot body (1) head of throwing a spear laterally is provided with the groove of throwing a spear (2), throw a spear groove (2) middle part is provided with shoot-in hole (3), the center of shoot-in hole (3) upwards is offset 0.3mm with the direction of motion, knot body (1) top of throwing a spear has upright benevolence inserting groove, inserting groove one side of knot body front portion (4) is installed economize on electricity lug, nib (6), be provided with the upright benevolence (5) of plug-in type in the inserting groove in the middle of the economize on electricity lug, nib (6) of both sides, boss on the economize on electricity lug, nib (6) is corresponding with the recessed formula inserting groove (12) of the upright benevolence (5) of plug-in type, plug-in type stands benevolence (5) middle part and is provided with noise reduction louvre (11), communicate with the louvre on the knot body (1) of throwing a spear, the described upright benevolence groove and rivet (10) Joint of knot body (1) by belt washer (9) of throwing a spear are tied in the inserting groove of portion (8) after one's death and are provided with high elasticity cushion pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202151770U CN201670932U (en) | 2010-06-04 | 2010-06-04 | Vertical core and knot body combined butadiene-acrylonitrile rubber picking knot of weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202151770U CN201670932U (en) | 2010-06-04 | 2010-06-04 | Vertical core and knot body combined butadiene-acrylonitrile rubber picking knot of weaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201670932U true CN201670932U (en) | 2010-12-15 |
Family
ID=43328344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202151770U Expired - Fee Related CN201670932U (en) | 2010-06-04 | 2010-06-04 | Vertical core and knot body combined butadiene-acrylonitrile rubber picking knot of weaving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201670932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018195882A1 (en) * | 2017-04-28 | 2018-11-01 | 姚红军 | Shuttle shooting joint |
-
2010
- 2010-06-04 CN CN2010202151770U patent/CN201670932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018195882A1 (en) * | 2017-04-28 | 2018-11-01 | 姚红军 | Shuttle shooting joint |
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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: 20101215 Termination date: 20110604 |