CN204874985U - Kinetic energy transmission formula heald frame - Google Patents
Kinetic energy transmission formula heald frame Download PDFInfo
- Publication number
- CN204874985U CN204874985U CN201520549953.3U CN201520549953U CN204874985U CN 204874985 U CN204874985 U CN 204874985U CN 201520549953 U CN201520549953 U CN 201520549953U CN 204874985 U CN204874985 U CN 204874985U
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- CN
- China
- Prior art keywords
- heald frame
- entablature
- kinetic energy
- aperture
- arc tunnel
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- Withdrawn - After Issue
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Abstract
The utility model provides a kinetic energy transmission formula heald frame, entablature, bottom end rail and the harness wire of setting between entablature, bottom end rail including parallel arrangement, the upper surface of entablature and the lower surface of bottom end rail are provided with the ejector pin, be provided with on the base frame and hold ejector pin male aperture, be provided with intercommunication adjacent aperture in arc tunnel in the base frame, be provided with the knocking ball in the arc tunnel, the aperture oral area is provided with ring magnets, the utility model discloses utilize the ejector pin striking the knocking ball shifts the momentum to using the arc tunnel to make the direction of motion of knocking ball take place the reversal, and then impacting the ejector pin of heald frame once more, the momentum shifts to the heald frame once more, because the knocking ball receives the power of similar centrifugal force in the arc tunnel, therefore the momentum no loss basically, has effectively reduced the energy consumption of heald frame up -and -down motion, and heald frame and whole loom do not take place rigid collision simultaneously, therefore the loom shakes lessly.
Description
Technical field
The utility model relates to field of textile machinery, especially, is a kind of frame kinetic energy delivery type heald frame.
Background technology
Heald frame is a vitals in loom, is a framework with gait bar and actuator be connected with left and right sides shelves by lower and upper cross-member.Heald frame configures sheet combine after, by penetrate sheet combine warp thread assemble one, with the motion of loom shedding mechanism, heald frame is moved up and down by the program of shedding motion, makes layered warps opening, shuttle back and forth in warp thread for weft yarn, and be woven into the fabric of different decorative pattern.
The shed open providing weft yarn to pass that moves up and down of heald frame, therefore, the reciprocating motion of heald frame similar engine piston in moving up and down wastes self a large amount of kinetic energy, and traditional heald frame is all provided with damping device simultaneously, reduces the vibrations of loom.
Utility model content
In order to solve the problem, the purpose of this utility model is to provide a kind of kinetic energy delivery type heald frame, and this kinetic energy delivery type heald frame effectively reduces kinetic energy loss and the vibrations of heald frame.
The utility model solves the technical scheme that its technical problem adopts:
This kinetic energy delivery type heald frame comprises heald frame, described heald frame is by the entablature be arranged in parallel, sill and be arranged on entablature, heald between sill is formed, described heald frame moves up and down in a base frame, the upper surface of described entablature and the lower surface of sill are provided with push rod, described base frame is provided with the aperture holding described push rod and insert, be provided with arc tunnel in described base frame and be communicated with adjacent aperture, billiards is provided with in described arc tunnel, described aperture oral area is provided with toroidal magnet, the close magnetic material matched with described toroidal magnet is provided with in described billiards.
As preferably, described base frame is provided with the limited block that the described push rod of restriction inserts little hole depth.
As preferably, be provided with air-pressure guide road in described base frame, described arc tunnel is provided with the through hole being communicated with described air-pressure guide road on the inwall of arc core.
As preferably, aperture oral area more than described entablature does not arrange described toroidal magnet.
The utility model has the advantage of:
Described push rod is utilized to clash into described billiards to shift momentum, and use arc tunnel that the direction of motion of billiards is reversed, and then again clash into the push rod of heald frame, momentum is transferred to heald frame again, because billiards to be subject to the power of similar centrifugal force in arc tunnel, therefore momentum does not have loss substantially, effectively reduces the energy consumption that heald frame moves up and down, there is not hard collision in heald frame and whole loom simultaneously, and therefore loom vibrations are less.
Accompanying drawing explanation
Fig. 1 is the entablature structural representation of this kinetic energy delivery type heald frame.
Fig. 2 is the Lower Crossbeam Structure schematic diagram of this kinetic energy delivery type heald frame
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Consult Fig. 1 and Fig. 2, in the present embodiment, this kinetic energy delivery type heald frame comprises heald frame, described heald frame is by the entablature 100 be arranged in parallel, sill 200 and be arranged on entablature 100, heald 120 between sill 200 is formed, described heald frame moves up and down in a base frame 300, the upper surface of described entablature 100 and the lower surface of sill 200 are provided with push rod 110, described base frame 300 is provided with the aperture holding described push rod and insert, be provided with arc tunnel 400 in described base frame 300 and be communicated with adjacent aperture, billiards 600 is provided with in described arc tunnel 400, described aperture oral area is provided with toroidal magnet 800, the close magnetic material matched with described toroidal magnet 800 is provided with in described billiards 600.
The magnetic field the suction-combining force of described toroidal magnet 800 is because being greater than the gravity of described billiards 600, and described close magnetic material can adopt iron, nickel material.
Above-mentioned kinetic energy delivery type heald frame, described base frame 300 is provided with the limited block 700 that the described push rod 110 of restriction inserts little hole depth, prevents described push rod 110 from excessively stretching into described aperture, comes off away from making described billiards 600 from described toroidal magnet 800.
Above-mentioned kinetic energy delivery type heald frame, air-pressure guide road 500 is provided with in described base frame 300, described arc tunnel 400 is provided with the through hole 510 being communicated with described air-pressure guide road 500 on the inwall of arc core, described billiards 600 does arcuate movement after interior described push rod 110 clashes in described arc tunnel 400, in order to reduce the resistance of air in arc tunnel 400, described through hole is set in the non-stress face in arc tunnel 400, the resistance that billiards 600 advances can be reduced.
Above-mentioned kinetic energy delivery type heald frame, the aperture oral area of described entablature more than 100 does not arrange described toroidal magnet 800, billiards 600 in the arc tunnel 400 of described entablature more than 100 remains on aperture oral area because self is subject to Action of Gravity Field, without the need to arranging toroidal magnet 800.
The operation logic of above-mentioned kinetic energy delivery type heald frame:
Heald frame is in the process of moving up and down, described push rod 110 stretches into described aperture and clashes into billiards 600, the momentum of described heald frame is transferred to billiards 600, billiards 600 is owing to being subject to the restriction in arc tunnel 400, the direction of motion of billiards 600 is reversed, and then again clash into the push rod 110 of heald frame, momentum is transferred to heald frame again, because billiards 600 to be subject to the power (power perpendicular to the direction of motion) of similar centrifugal force in arc tunnel 400, therefore momentum does not have loss substantially, repeat said process, effectively reduce the energy consumption that heald frame moves up and down, there is not hard collision in heald frame and whole loom simultaneously, therefore loom vibrations are less.
Describedly be only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included in protection domain of the present utility model.
Claims (4)
1. a kinetic energy delivery type heald frame, comprise heald frame, described heald frame is made up of the entablature be arranged in parallel (100), sill (200) and the heald (120) be arranged between entablature (100), sill (200), described heald frame moves up and down in a base frame (300), it is characterized in that:
The upper surface of described entablature (100) and the lower surface of sill (200) are provided with push rod (110), described base frame (300) is provided with the aperture holding described push rod and insert, be provided with arc tunnel (400) in described base frame (300) and be communicated with adjacent aperture, billiards (600) is provided with in described arc tunnel (400), described aperture oral area is provided with toroidal magnet (800), is provided with the close magnetic material matched with described toroidal magnet (800) in described billiards (600).
2. kinetic energy delivery type heald frame according to claim 1, is characterized in that: described base frame (300) is provided with the limited block (700) that little hole depth is inserted in the described push rod of restriction (110).
3. kinetic energy delivery type heald frame according to claim 1, it is characterized in that: be provided with air-pressure guide road (500) in described base frame (300), described arc tunnel (400) is provided with the through hole (510) being communicated with described air-pressure guide road (500) on the inwall of arc core.
4. kinetic energy delivery type heald frame according to claim 1, is characterized in that: aperture oral area more than described entablature (100) does not arrange described toroidal magnet (800).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549953.3U CN204874985U (en) | 2015-07-28 | 2015-07-28 | Kinetic energy transmission formula heald frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549953.3U CN204874985U (en) | 2015-07-28 | 2015-07-28 | Kinetic energy transmission formula heald frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204874985U true CN204874985U (en) | 2015-12-16 |
Family
ID=54819381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520549953.3U Withdrawn - After Issue CN204874985U (en) | 2015-07-28 | 2015-07-28 | Kinetic energy transmission formula heald frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204874985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019095A (en) * | 2015-07-28 | 2015-11-04 | 苏州市丹纺纺织研发有限公司 | Kinetic energy transfer heddle frame |
-
2015
- 2015-07-28 CN CN201520549953.3U patent/CN204874985U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019095A (en) * | 2015-07-28 | 2015-11-04 | 苏州市丹纺纺织研发有限公司 | Kinetic energy transfer heddle frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151216 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |