CN1028178C - Structure improved ribbon loom - Google Patents
Structure improved ribbon loom Download PDFInfo
- Publication number
- CN1028178C CN1028178C CN 91103913 CN91103913A CN1028178C CN 1028178 C CN1028178 C CN 1028178C CN 91103913 CN91103913 CN 91103913 CN 91103913 A CN91103913 A CN 91103913A CN 1028178 C CN1028178 C CN 1028178C
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- bearing
- transmission shaft
- power transmission
- shaft
- assembled
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Abstract
The present invention relates to a ribbon loom with an improved structure. Mainly, ball bearings are respectively arranged between a fixed plate and both ends of a transmission shaft. A bearing is sheathed on one end of the transmission shaft so as to assemble a one-way rolling needle bearing. A cutter of a ribbon loom is in a composite structure. An operating pulley wheel is clamped in a cutter main body. A pivoting hole of the tail end of the cutter main body is penetrated through by a fixed shaft and is pivoted in a machine table. An oil feeding hole and an oil spray hole are arranged in the fixed shaft. An oil feeding pump driven by a card shaft continuously delivers lubricating oil to a bearing and the operating pulley wheel in the pivoting hole of the cutter. A bearing pipe is arranged in the center of a driven gear arranged on the outer end of a strap shaft, and two groups of one-way needle bearings are arranged between the bearing pipe and the ends of the strap shaft.
Description
The present invention relates to a kind of inkle loom transmission shafts bearing apparatus, relate in particular to and a kind of non-return bearing in the inkle loom power transmission shaft is reconfigured, make it can have the transmission shafts bearing apparatus of better non-return effect.
Existing inkle loom transmission mechanism all is to be power source by a motor, driving power transmission shaft via belt slows down, driving the card axle with belt again rotates, close cutter by means of the card chain drive, the other end in the card axle then cooperates the change-speed gearing group to drive the action of drawstring axle, and its overall structure configuration is quite accurate; Only in existing inkle loom transmission mechanism, have and be not the shortcoming that the people paid attention to, thereby promptly can cause the parts fault in use for some time and need repairing, cause the sizable puzzlement of user.
With regard to existing inkle loom structure, its transmission shaft bearing configuration structure promptly as shown in Figure 3, this power transmission shaft 81 is to be pivoted to be assembled in 80 of board both sides fixed heads, because the thickness of its fixed head 80 is limited, and can't organize bearing at power transmission shaft 81 and 80 assemblings of fixed head more, but because this type of inkle loom is when using, must guarantee that its power transmission shaft 81 can not reverse, in order to avoid have influence on the integral weaving operation, thereby in existing inkle loom power transmission shaft 81 structural arrangements, all be at the fixed head 80 of close drive sprocket 82 1 sides and the ball bearing 83 that 81 of power transmission shafts are assembled with supporting role power, and prevent the unidirectional needle bearing 84 that power transmission shaft 81 reverses in opposite side fixed head 80 and 81 assemblings of power transmission shaft, though so design can provide power transmission shaft 81 to be pivoted outside the effect, reach the effect that prevents that power transmission shaft 81 from reversing simultaneously, but its global design also can't reach perfect degree.
If can be learnt with regard to configuration aspects analyze, in existing inkle loom power transmission shaft 81 bearings configuration, though it is assembled with ball bearing 83 at power transmission shaft 81 ends near drive sprocket 82 sides, bear most strength and use, but it still can't overcome the shortcoming of sidewindering needle bearing 84 stress destructions in addition, because needle bearing 84 effects own are to be to provide a single effect, rather than in order to bear strength, so on existing inkle loom power transmission shaft one end, supporting strength is provided and prevents to reverse double effects with unidirectional needle bearing 84, will inevitably make its needle bearing 84 promptly cause damage in use for some time because of can't bear load, it carries out repair and replacement in case damage promptly must be shut down whole inkle loom, thereby can have influence on whole processing operation, wherein more serious, be when the needle bearing 84 of these power transmission shaft 81 sides damages, often unknown by the people, and inkle loom is shut down, that is this power transmission shaft 81 still can be rotated further after this needle bearing 84 damages, but it is on-stream then unavoidably because of causing the reverse of its power transmission shaft 81 between start and stop, thereby can make the product that weaves by the gross all become defective products, scrap and accuse, so more cause production firm's considerable damage; Though the phenomenon that this needle bearing 84 is easy to damage exists for a long time, is subjected to the restriction of board fixed head 80 and 81 relative positions of power transmission shaft, and can't improves always.
Primary and foremost purpose of the present invention is: a kind of inkle loom transmission shafts bearing apparatus is provided, and it adopts the ball bearing at power transmission shaft two ends that the strength of cardan-shaft suspension is provided, and can guarantee the stable pivot of power transmission shaft, will not be because of stressed and make its bearing impaired.
A further object of the present invention is: a kind of inkle loom transmission shafts bearing apparatus is provided, it adopts one group of unidirectional needle bearing of assembling in the bearing holder (housing, cover) of being assembled on power transmission shaft one side fixed head, and can organize needle bearing fully not under the situation of supported strength by this, its due reverse effect that prevents is provided, and makes overall structure have longer service life.
The invention provides a kind of inkle loom transmission shafts bearing apparatus, it mainly is one to be assembled in the inkle loom board bearing arrangement in order to the power transmission shaft two ends of transmission, on the fixed head of board both sides, be provided with relative axis hole, and power transmission shaft can be pivoted therebetween, it is characterized in that:
Be assembled with one group of ball bearing respectively in the axis hole of two fixed heads and between the power transmission shaft,
Be assembled with a bearing holder (housing, cover) in a side fixed head axis hole side in addition, and in this bearing holder (housing, cover), be assembled with one group of unidirectional needle bearing.
Be the feature and the flesh and blood thereof of the transmission shafts bearing apparatus that can make the inkle loom that further understanding the present invention proposes, existing in conjunction with the accompanying drawings, sets forth in detail is as follows:
Brief Description Of Drawings:
Fig. 1 is the preferred embodiment perspective view of the transmission mechanism of inkle loom of the present invention.
Fig. 2 is the power transmission shaft combination cross-sectional view of inkle loom of the present invention.
Fig. 3 is the power transmission shaft combination cross-sectional view of existing inkle loom.
See also shown in Figure 1, it is the preferred embodiment perspective view of the transmission mechanism of inkle loom of the present invention, can see the structural arrangements state of the whole transmission mechanism of inkle loom of the present invention among the figure, below the rear side of board 59, be assembled with a motor 10, this motor 10 drives power transmission shaft 20 with belt 101 and rotates, the end in addition of power transmission shaft 20 then drives card axle 50 with belt 21 and rotates, this card axle 50 promptly is to close the cutter action in order to drive, then can be holding in addition of card axle 50 in order to drive a driven wheel 60, via Sui's wheel 61 and change-speed gearing first 62 and 70 rotations of change-speed gearing second 63 drive driven gears, and can rotate in order to drive drawstring axle 75.
See also shown in Figure 2, it is a power transmission shaft combination cross-section structure configuration schematic diagram of the present invention, can clearly find out the structural arrangements and the feature place thereof of relevant inkle loom transmission shafts bearing apparatus provided by the present invention thus among the figure, in the both sides of power transmission shaft is the fixed head 11 of board 59, and be provided with relative axis hole 12 in fixed head 11, this axis hole 12 is in order to assembling power transmission shaft 20, in the axis hole 12 of two fixed heads 11, be assembled with one group of ball bearing 22 respectively, it can provide power transmission shaft 20 the quite excellent support effects that is pivoted, simultaneously be provided with driving pulley 23, and use can be for transmission the time at power transmission shaft 20 1 ends of the present invention.
The axis hole 12 inboard assemblings that can see in this figure at a side fixed head 11 are provided with a bearing holder (housing, cover) 24, and are assembled with one group of unidirectional needle bearing 25 in this bearing holder (housing, cover) 24, and this unidirectional needle bearing 25 uses in order to cooperate power transmission shaft 20.
When power transmission shaft 20 assemblings of the present invention are finished, can drive by the driving pulley 23 of a side, and the strength of bearing power transmission shaft 20 by the ball bearing in the both sides fixed head 11 22, the reverse effect that prevents of a excellence can be provided by the unidirectional needle bearing 25 in the bearing holder (housing, cover) 24 again simultaneously, and can make whole more stable and practical when utilization.
The design of power transmission shaft 20 of the present invention, two groups of ball bearings 22 are assembled in the axis hole 12 of fixed head 11, and can bear the strength of power transmission shaft 20 by these two groups of ball bearings 22, and keep the stable rotation of power transmission shaft 20, simultaneously assemble unidirectional needle bearing 25 by means of a bearing holder (housing, cover) 24, and can make this needle bearing 25 under the situation of not bearing load forces, control the one-directional rotation of power transmission shaft 20, to reach desired practical purpose of when design.
Claims (1)
1, a kind of inkle loom transmission shafts bearing apparatus, this bearing arrangement mainly is one to be assembled in the bearing arrangement in order to the power transmission shaft two ends of transmission in the inkle loom board, on the fixed head of board both sides, be provided with relative axis hole, and power transmission shaft can be pivoted therebetween, it is characterized in that: be assembled with one group of ball bearing respectively in the axis hole of two fixed heads and between the power transmission shaft, be assembled with a bearing holder (housing, cover) in a side fixed head axis hole side in addition, and in this bearing holder (housing, cover), be assembled with one group of unidirectional needle bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91103913 CN1028178C (en) | 1991-06-13 | 1991-06-13 | Structure improved ribbon loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91103913 CN1028178C (en) | 1991-06-13 | 1991-06-13 | Structure improved ribbon loom |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94107960 Division CN1032492C (en) | 1994-07-27 | 1994-07-27 | Stencil cutter-closing of ribbon loom |
| CN 94107961 Division CN1032493C (en) | 1994-07-27 | 1994-07-27 | Check device of change speed gear set for ribbon loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1067688A CN1067688A (en) | 1993-01-06 |
| CN1028178C true CN1028178C (en) | 1995-04-12 |
Family
ID=4906342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91103913 Expired - Lifetime CN1028178C (en) | 1991-06-13 | 1991-06-13 | Structure improved ribbon loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1028178C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434579C (en) * | 2003-05-30 | 2008-11-19 | 林贞惠 | Transmission seat adjustable mechanism for ribboo loom |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415970C (en) * | 2003-05-30 | 2008-09-03 | 林贞惠 | Belt driving shaft adjusting mechanism of ribbon loom |
| CN102605513B (en) * | 2011-12-22 | 2014-03-12 | 东莞百宏实业有限公司 | Manufacture method of health massage tape fabric and health massage tape loom system |
| FR3080118B1 (en) * | 2018-04-16 | 2020-05-01 | Staubli Faverges | ROTARY RATIERE AND WEAVING |
| CN110184723B (en) * | 2019-05-20 | 2020-07-24 | 杭州江南世家药业有限公司 | Improved ribbon loom capable of stably inserting weft |
| CN113073419B (en) * | 2020-01-03 | 2022-11-04 | 广野精机股份有限公司 | Needle translation mechanism of ribbon loom |
| CN113463254B (en) * | 2021-07-06 | 2022-12-02 | 际华三五四二纺织有限公司 | Back beam shaft for air jet loom |
-
1991
- 1991-06-13 CN CN 91103913 patent/CN1028178C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434579C (en) * | 2003-05-30 | 2008-11-19 | 林贞惠 | Transmission seat adjustable mechanism for ribboo loom |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1067688A (en) | 1993-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110613 Granted publication date: 19950412 |