CN202323191U - Installation support for rear-vehicle transmission belt wheel axle of drawing frame - Google Patents
Installation support for rear-vehicle transmission belt wheel axle of drawing frame Download PDFInfo
- Publication number
- CN202323191U CN202323191U CN2011204863276U CN201120486327U CN202323191U CN 202323191 U CN202323191 U CN 202323191U CN 2011204863276 U CN2011204863276 U CN 2011204863276U CN 201120486327 U CN201120486327 U CN 201120486327U CN 202323191 U CN202323191 U CN 202323191U
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- CN
- China
- Prior art keywords
- wheel axle
- support
- bearing
- axle
- drawing frame
- 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 an installation support for a rear-vehicle transmission belt wheel axle of a drawing frame. The installation support comprises a wheel axle support (1); the bottom of the wheel axle support (1) is provided with installation holes (2); the upper part of the wheel axle support (1) is provided with a wheel axle hole (3); and each of two sides of the wheel axle hole (3) is provided with a bearing installation position (4) which is provided with sealing bearings (5). The bearing installation position is arranged on each of two sides of the wheel axle hole, and is provided with the sealing bearings; and compared with the conventional bearing installation support with a shaft sleeve structure, the installation support runs stably, is convenient to maintain and replace, prolongs service life, and reduces maintenance working amount and halt maintenance time.
Description
Technical field
The utility model relates to a kind of wheel shaft erection support, relates in particular to car pulley shaft erection support behind a kind of drawing frame, belongs to the textile processing equipment field.
Background technology
The effect of back car pulley shaft is to be sent in the process to cotton roller at the carded sliver that conducting bar roller is transported to play gearing at present.The car pulley shaft is the wearing and tearing transmission of axle and axle sleeve behind the FA305C type drawing frame originally, need regularly open back car cover plate oiling, is prone to the absorption flyings, often twines the dead band wheel; Produce wearing and tearing, running noise more greatly and not steady, back car transmission is with also easy to wear synchronously; Fracture, about monthly consume 4 covers, maintenance needs a whole set of part replacement; Take about 2 hours, 120 yuan of every cover unit prices, supplies consumption is bigger.
Like the Chinese patent notification number be: CN1036251; The day for announcing is: the patent of invention on October 11st, 1989 discloses a kind of bearing arrangement; Comprise: one is suitable for being fixedly connected with rotating shaft and plays the hollow shaft of rotation with one of which, and this hollow shaft has a circumferential flange, the bearing shell of a combination, its transfixion in use; This bearing shell is two annulus; Each annulus has an annular groove part that links to each other with mating surface, therefore when these mating surfaces cooperate Face to face, then constitutes groove, and flange rotates in groove.But this structure is not easy to sealing, is easy to influence the rotation of bearing in dust and the more industrial occasions of fiber flyings, causes the obstruction of rotating shaft even stuck, is not suitable for car pulley shaft erection support behind the drawing frame.
Summary of the invention
The purpose of the utility model is to existing pulley shaft erection support less stable, easy abrasion, the defective and the deficiency of maintenance and replacing inconvenience; Provide a kind of simple in structure; Good stability, not easy to wear, car pulley shaft erection support behind the drawing frame of being convenient to simultaneously keep in repair and change.
For realizing above-mentioned purpose; The technical solution of the utility model is: car pulley shaft erection support behind the drawing frame; Comprise axle support, the bottom of axle support offers the bearing installing hole, and the top of axle support is provided with axle hole; The both sides of said axle hole are respectively arranged with the bearing installation position, and bearing is equipped with sealed bearing on the installation position.
The both ends of the surface of said sealed bearing are provided with sealing ring.
The beneficial effect of the utility model is:
1, the utility model is respectively arranged with the bearing installation position in the both sides of axle hole, and bearing is equipped with sealed bearing on the installation position, compares with the existing wheel shaft erection support of axle sleeve structure that adopts, and move more steadily, is convenient to maintenance and replacing.
2, the utility model is simple in structure, and good airproof performance can prevent the absorption of flyings or dust, has avoided axle hole to be stuck, and is not easy to wear, prolonged service life, reduced maintenance load and fault power time.
Description of drawings
Fig. 1 is the structural representation of the utility model axle support 1.
Fig. 2 is the structural representation that sealed bearing 5 is installed in the utility model axle hole 3.
Fig. 3 is the side view of the utility model axle support 1.
Among the figure: axle support 1, bearing installing hole 2, axle hole 3, bearing installation position 4, sealed bearing 5.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is done further to describe in detail.
Referring to Fig. 1 to Fig. 3; Car pulley shaft erection support behind the drawing frame of the utility model; Comprise axle support 1, the bottom of axle support 1 offers bearing installing hole 2, and the top of axle support 1 is provided with axle hole 3; The both sides of said axle hole 3 are respectively arranged with bearing installation position 4, and sealed bearing 5 is installed on the bearing installation position 4.
The both ends of the surface of said sealed bearing 5 are provided with sealing ring.
The bottom of axle support 1 offers bearing installing hole 2, and the top of axle support 1 is provided with axle hole 3, and the both sides of axle hole 3 are respectively arranged with bearing installation position 4, and sealed bearing 5 is installed on the bearing installation position 4.Two sealed bearings 5 are installed in the axle hole 3, and to help the raising of wheel shaft stable, and can increase the load ability to bear.The both ends of the surface of sealed bearing 5 are provided with sealing ring, and sealing ring can prevent the absorption of flyings or dust, have avoided axle hole 3 to be stuck, and also are convenient to lubricate simultaneously.
The utility model good stability, not easy to wear, compare with the existing wheel shaft erection support of axle sleeve structure that adopts, operate steadily, maintenance and replacing are convenient.
Claims (2)
1. car pulley shaft erection support behind the drawing frame; Comprise axle support (1); The bottom of axle support (1) offers bearing installing hole (2); The top of axle support (1) is provided with axle hole (3), it is characterized in that: the both sides of said axle hole (3) are respectively arranged with bearing installation position (4), and sealed bearing (5) is installed on bearing installation position (4).
2. car pulley shaft erection support behind the drawing frame according to claim 1 is characterized in that: the both ends of the surface of said sealed bearing (5) are provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204863276U CN202323191U (en) | 2011-11-30 | 2011-11-30 | Installation support for rear-vehicle transmission belt wheel axle of drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204863276U CN202323191U (en) | 2011-11-30 | 2011-11-30 | Installation support for rear-vehicle transmission belt wheel axle of drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323191U true CN202323191U (en) | 2012-07-11 |
Family
ID=46435177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204863276U Expired - Fee Related CN202323191U (en) | 2011-11-30 | 2011-11-30 | Installation support for rear-vehicle transmission belt wheel axle of drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912484A (en) * | 2012-11-09 | 2013-02-06 | 无锡市新康纺机有限公司 | Box body binder of roving machine |
-
2011
- 2011-11-30 CN CN2011204863276U patent/CN202323191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912484A (en) * | 2012-11-09 | 2013-02-06 | 无锡市新康纺机有限公司 | Box body binder of roving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |