CN1730755A - Dentiform brake disk for air-jet loom - Google Patents
Dentiform brake disk for air-jet loom Download PDFInfo
- Publication number
- CN1730755A CN1730755A CN 200510041560 CN200510041560A CN1730755A CN 1730755 A CN1730755 A CN 1730755A CN 200510041560 CN200510041560 CN 200510041560 CN 200510041560 A CN200510041560 A CN 200510041560A CN 1730755 A CN1730755 A CN 1730755A
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- brake disc
- frame
- profile
- gear
- jet loom
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Abstract
The ;present invention relates to textile machinery, and is especially of kind of toothed brake disc for air jet loom. The design scheme of the present invention has main belt wheel installed on the main shaft, the main shaft installed on the frame, bearing cover on the frame, detachable hand wheel shaft on the bearing cover, hand wheel installed on the hand wheel shaft, and gear on the hand wheel shaft and meshed with the gear in the outer edge of the toothed brake disc. The toothed brake disc is installed on one end of the main belt wheel, the gear is installed in the outer edge of the toothed brake disc, and the brake winding for the brake disc is installed on the frame. Installing the toothed brake disc directly on the main belt wheel results in compact structure, high installation precision and high production efficiency.
Description
Technical field
The present invention relates to textile machine, specifically a kind of brake disc that is used on the air-jet loom.
Background technology
Air-jet loom is a kind of novel shuttleless loom, and her main feature is that rotating speed height, Homes Using TV height, automaticity height, varietal adaptation are strong.And, require more and more higher to the rotating speed of air-jet loom along with the aggravation of market competition.Existing air-jet loom as shown in Figure 1, manual gear 3 and brake disc 4 are connected on the main frame belt pulley 1 by hold-down screw 9.Therefore, brake disc and manual gear adhere to two parts mostly separately, and are installed on main frame belt pulley or other position respectively.This mounting means not only bulk is big, and complex structure is installed inconvenient; And reduced coupling stiffness between brake disc and the main frame belt pulley.
Summary of the invention
The objective of the invention is to design a kind of dentiform brake disk for air-jet loom,, make compact conformation, installation accuracy height, production efficiency height by the profile of tooth brake disc directly is installed on the main frame belt pulley.
According to design provided by the present invention, at an end of main frame belt pulley the profile of tooth brake disc is installed, in the outer rim of profile of tooth brake disc gear is arranged.
The main frame belt pulley is installed on the main shaft, and main shaft is installed on the frame, and bearing cap is arranged on frame, and dismountable hand wheel shaft is arranged on bearing cap, on hand wheel shaft, install handwheel and can with the gear of the gears engaged of profile of tooth brake disc outer rim.The restraining coil of profile of tooth brake disc is installed on frame.
Advantage of the present invention is: because manual gear and brake disc fuse, compare with the structure that brake disc adheres to two parts separately with original manual gear, the structure of this device is compact, and bulk is less; Secondly, this device has improved installation accuracy easily simultaneously in the installation location; The 3rd, improved the coupling stiffness between brake disc and main frame belt pulley; The 4th, reduced number of spare parts, improved production efficiency.
Description of drawings
Fig. 1 is original structure chart.
Fig. 2 is a structure chart of the present invention.
Fig. 3 is original installment state figure.
The specific embodiment
Shown in Fig. 2,3: main frame belt pulley 2 is installed on the main shaft, and main shaft is installed on the frame 8, and bearing cap 5 is arranged on frame 8, and dismountable hand wheel shaft 11 is arranged on bearing cap 5,
Handwheel 1 is installed on hand wheel shaft 11 And can with the gear of the gears engaged of profile of tooth brake disc 10 outer rimsAt an end of main frame belt pulley 2 profile of tooth brake disc 10 is installed, gear is arranged in the outer rim of profile of tooth brake disc 10.The restraining coil 6 of profile of tooth brake disc 10 is installed on frame 8.
Handwheel 1 utilizes its spindle nose kink in the hole of bearing cap 5, can arbitrarily take off, and main frame belt pulley 2 is fixed by bolts on the main shaft (not drawing among the figure), and wherein, profile of tooth brake disc 10 is fixed on the main frame belt pulley by screw.The restraining coil 6 of profile of tooth brake disc 10 is fixed on the frame 8 by set bolt 7.
When main frame ran well, handwheel 1 took off from bearing cap 5, and belt (not drawing among the figure) drives main frame belt pulley 2 and runs up, and loom main shaft and profile of tooth brake disc 10 be rotation together thereupon also.When loom control system sends stop sign, the motor outage, while restraining coil 6 gets electric at a certain special angle, produce braking moment, holds profile of tooth brake disc 10, thereby reaches the purpose of vehicle positioning stop.
When loom is in the debug phase, in the hole of bearing cap 5, at this moment the gears engaged of gear on the handwheel 1 and profile of tooth brake disc 10 outer rims is rotated handwheel 1, just can rotate loom handwheel 1 kink.
Claims (3)
1, dentiform brake disk for air-jet loom is characterized in that: at an end of main frame belt pulley (2) profile of tooth brake disc (10) is installed, in the outer rim of profile of tooth brake disc (10) gear is arranged.
2, dentiform brake disk for air-jet loom according to claim 1, it is characterized in that: main frame belt pulley (2) is installed on the main shaft, main shaft is installed on the frame (8), bearing cap (5) is arranged on frame (8), dismountable hand wheel shaft (11) is arranged on bearing cap (5), hand wheel shaft (11) go up to install handwheel (1) and can with the gear of the gears engaged of profile of tooth brake disc (10) outer rim.
3, dentiform brake disk for air-jet loom according to claim 1 is characterized in that: go up the restraining coil (6) that profile of tooth brake disc (10) is installed in frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510041560 CN1730755B (en) | 2005-08-18 | 2005-08-18 | Dentiform brake disk for air-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510041560 CN1730755B (en) | 2005-08-18 | 2005-08-18 | Dentiform brake disk for air-jet loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1730755A true CN1730755A (en) | 2006-02-08 |
| CN1730755B CN1730755B (en) | 2010-07-21 |
Family
ID=35963173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510041560 Expired - Fee Related CN1730755B (en) | 2005-08-18 | 2005-08-18 | Dentiform brake disk for air-jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1730755B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB348854A (en) * | 1930-04-25 | 1931-05-21 | Francis Jeremiah Healey | Improvements in and relating to looms, spinning frames, and like machines in the cotton, wool, silk, jute, and similar industries |
| GB578418A (en) * | 1944-02-16 | 1946-06-27 | Wright M & Sons Ltd | Improvements in and relating to warp let-off mechanism for looms |
| GB725937A (en) * | 1952-01-16 | 1955-03-16 | Sulzer Ag | Safety devices for drives for machine parts |
| GB822601A (en) * | 1954-04-03 | 1959-10-28 | Jute Ind Ltd | Improvements relating to braking devices for the warp beams of looms |
| CN87208137U (en) * | 1987-05-15 | 1988-01-06 | 柳桂荣 | Silk loom |
| CN2052775U (en) * | 1989-07-31 | 1990-02-14 | 中国纺织机械厂 | Transmission system of loom |
| KR960010658Y1 (en) * | 1994-05-12 | 1996-12-23 | 송재휴 | Center brake installation of medium and large cars |
| SE518348C2 (en) * | 1999-12-02 | 2002-09-24 | Haldex Brake Prod Ab | DISC BRAKE |
-
2005
- 2005-08-18 CN CN 200510041560 patent/CN1730755B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1730755B (en) | 2010-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WUXI SPR AIR-JET WEAVING MACHINE MANUFACTURING CO. Free format text: FORMER NAME: WUXI VFT ELECTRICAL MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: The new Xidalu 214112 Jiangsu city of Wuxi province No. 267 Plum Village Patentee after: Wuxi SPR Air-jet Weaving Machine Manufacturing Co., Ltd. Address before: 214028 No. 20 Tian Shan Road, New District, Jiangsu, Wuxi Patentee before: Wuxi VFT Electrical Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20170818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |