CN101737472A - Driving device of gilling box in gilling machine - Google Patents
Driving device of gilling box in gilling machine Download PDFInfo
- Publication number
- CN101737472A CN101737472A CN200810244317A CN200810244317A CN101737472A CN 101737472 A CN101737472 A CN 101737472A CN 200810244317 A CN200810244317 A CN 200810244317A CN 200810244317 A CN200810244317 A CN 200810244317A CN 101737472 A CN101737472 A CN 101737472A
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- CN
- China
- Prior art keywords
- driving
- disc
- transmission shaft
- gilling
- driven disc
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- 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.)
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- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The invention discloses a driving device of a gilling box in a gilling machine, which can be separated from a main drive automatically only through the overload of a driving shaft. The driving device comprises a driving wheel and the driving shaft, wherein the driving shaft is movably arranged in the driving wheel; one side of the driving wheel is fixed with a driving disc; the end face of the driving disc is provided with at least one hemispherical pit; the driving shaft is fixed with a driven disc matched with the driving disc; the driven disc is provided with corresponding through holes dead against each hemispherical pit; the driving disc and the driven disc are arranged together through steel balls one part of which is positioned in the through holes and the other part of which is positioned in the hemispherical pits; and the driving shaft is also provided with a leaf spring and a limiting disc on the outer side of the driven disc. The driving device protects a power source namely a motor of the driving wheel while protecting the gilling box.
Description
Technical field
The present invention relates to engaging and disengaging gear, refer more particularly to the transmission device of comb case in the gillbox.
Background technique
As everyone knows, in gillbox, the transmission shaft that drives the comb case is by being arranged on drive wheel on the transmission shaft and motor linkage.Needle plate often takes place around the hair phenomenon in the comb case in carding process, cause combing the case load and increase the weight of, be i.e. the transmission shaft overload, because transmission shaft can not separate with drive wheel, make the comb case not stop, thus the damage that causes combing inner box-machine spare, simultaneously, also can cause other beyond thought faults such as the vexed car of motor.
Summary of the invention
A technical problem to be solved by this invention is: the transmission device that comb case in the gillbox that a kind of transmission shaft overload can be automatically with main transmission separates is provided.
For solving the problems of the technologies described above, first technological scheme that the present invention adopts is: the transmission device of comb case in the gillbox, comprise drive wheel and transmission shaft, described transmission shaft is movably arranged in the drive wheel, one side of drive wheel is fixed with driving disc, the end face of driving disc is provided with at least one hemisphere hole, be fixed with the driven disc that matches with driving disc on the transmission shaft, face each hemisphere hole on the driven disc and be provided with a corresponding through hole, driving disc and driven disc pass through a part in through hole, the steel ball of another part in the hemisphere hole is set together, and transmission shaft also is provided with spring sheet and position-arresting disk in the outside of driven disc.
The end face of described driving disc is provided with a pair of hemisphere hole, and corresponding with it, described driven disc is provided with a pair of through hole.
Described transmission shaft is movably set with in the drive wheel by bearing.
The invention has the beneficial effects as follows: between transmission shaft and drive wheel, be provided with the engaging and disengaging gear that constitutes by driving disc, driven disc, steel ball and spring sheet and position-arresting disk, when transmission shaft transships, steel ball can bend spring sheet and leave hemisphere hole on the driving disc, make driving disc separate with driven disc, the rapid stall of transmission shaft not only makes the comb case obtain good protection; Simultaneously, also having protected the power source of drive wheel well is motor.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of the transmission shaft among the present invention when separating with drive wheel;
Among Fig. 1 to Fig. 2: 1, transmission shaft 2, bearing, 3, drive wheel, 4, driving disc, 5, driven disc, 6, steel ball, 7, spring sheet, 8, position-arresting disk, 9, packing ring, 10, bolt, 11, screw.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1, the transmission device of comb case in the gillbox of the present invention, comprise: drive wheel 3 and transmission shaft 1, transmission shaft 1 is movably arranged in the drive wheel 3 by bearing 2, one side of drive wheel 3 is fixed with driving disc 4 by screw 11, the end face of driving disc 4 is provided with a pair of hemisphere hole, be fixed with the driven disc 5 that matches with driving disc 4 on the transmission shaft 1, in order to increase the reliability of connection, driven disc 5 adopts spline to be connected with transmission shaft 1, face each hemisphere hole on the driven disc 5 and be provided with a corresponding through hole, driving disc 4 passes through a part in through hole with driven disc 5, the steel ball 6 of another part in the hemisphere hole is set together, and transmission shaft 1 also is provided with spring sheet 7 and position-arresting disk 8 and is used for fixing the packing ring 9 and the bolt 10 of position-arresting disk 8 in the outside of driven disc 5.
In normal working, steel ball 6 is absorbed in the hemisphere hole of driving disc 4 under spring sheet 7 impetuses, and at this moment, driving disc 4 is in bonding state with driven disc 5, gives transmission shaft 1 by driven disc 5 with drive transfer; During overload, driving disc 4 is extruded steel ball 6, make steel ball 6 push spring sheet 7 open, leave the hemisphere hole fully, at this moment, driving disc 4 is in separated state with driven disc 5, and transmission separates between drive wheel 3 and the transmission shaft 1, comb case on the transmission shaft 1 is stopped rapidly, not only make the comb case obtain good protection; Simultaneously, also having protected the power source of drive wheel 3 well is motor.
Claims (3)
1. comb the transmission device of case in the gillbox, comprise: drive wheel and transmission shaft, it is characterized in that: described transmission shaft is movably arranged in the drive wheel, one side of drive wheel is fixed with driving disc, the end face of driving disc is provided with at least one hemisphere hole, be fixed with the driven disc that matches with driving disc on the transmission shaft, face each hemisphere hole on the driven disc and be provided with a corresponding through hole, driving disc and driven disc pass through a part in through hole, the steel ball of another part in the hemisphere hole is set together, and transmission shaft also is provided with spring sheet and position-arresting disk in the outside of driven disc.
2. transmission device as claimed in claim 1 is characterized in that: the end face of described driving disc is provided with a pair of hemisphere hole, and corresponding with it, described driven disc is provided with a pair of through hole.
3. transmission device as claimed in claim 1 or 2 is characterized in that: described transmission shaft is movably set with in the drive wheel by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810244317A CN101737472A (en) | 2008-11-21 | 2008-11-21 | Driving device of gilling box in gilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810244317A CN101737472A (en) | 2008-11-21 | 2008-11-21 | Driving device of gilling box in gilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101737472A true CN101737472A (en) | 2010-06-16 |
Family
ID=42461352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810244317A Pending CN101737472A (en) | 2008-11-21 | 2008-11-21 | Driving device of gilling box in gilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101737472A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644211A (en) * | 2013-11-21 | 2014-03-19 | 无锡睿网科技有限公司 | Clutch disc |
-
2008
- 2008-11-21 CN CN200810244317A patent/CN101737472A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644211A (en) * | 2013-11-21 | 2014-03-19 | 无锡睿网科技有限公司 | Clutch disc |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100616 |