CN202176647U - Clutch on knot-free fishing net machine - Google Patents
Clutch on knot-free fishing net machine Download PDFInfo
- Publication number
- CN202176647U CN202176647U CN2011202627298U CN201120262729U CN202176647U CN 202176647 U CN202176647 U CN 202176647U CN 2011202627298 U CN2011202627298 U CN 2011202627298U CN 201120262729 U CN201120262729 U CN 201120262729U CN 202176647 U CN202176647 U CN 202176647U
- Authority
- CN
- China
- Prior art keywords
- gear
- brake
- working shaft
- clutch
- base
- 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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- Braking Arrangements (AREA)
Abstract
The utility model discloses a clutch on a knot-free fishing net machine, comprising a fixing frame, a work shaft, a gear, a gear fastener and a brake device, wherein the work shaft is mounted on the fixing frame; the gear is sleeved on the work shaft, which is fixedly connected with the gear fastener through a spline in a circumferential direction; and the brake device is mounted on the fixing frame. The device has low cost, and strong practicability, is convenient to manufacture and finishes the braking function instantaneously.
Description
Technical field
The utility model relates to a kind of clutch that does not have on the knot fishing net machine.
Background technique
Use at present as the net of restraint of loads and as culture with fishing gear be that net generally adopts by some nettles braidings and forms, and adopt the anastomose that is formed with knot through volume between nettle and the nettle.Its bearing capacity ratio is relatively poor, and the anastomose place is loosening easily and wearing and tearing.So what prefer at present to use is the knotless net that does not have knot in the middle of a kind of, it is strong to have a bearing capacity, is not easy advantages loosening and wearing and tearing.But the machining for knotless net does not also have moulding at present, generally adopts hand-knitted method, and this kind method relatively wastes time and energy, and the net of working it out is smooth inadequately.
The model utility content
The purpose of the utility model has been to provide a kind of clutch that does not have on the knot fishing net machine.This device is easy to make, and cost is low, and is practical, and can accomplish the function of moment brake.
In order to achieve the above object, the technological scheme of the utility model is:
A kind of clutch that does not have on the knot fishing net machine comprises fixing frame, working shaft, gear, chimeric of gear and braking device; Wherein working shaft is installed on the fixing frame, is set with gear on the working shaft, and working shaft and chimeric of gear circumferentially are connected through spline; Braking device also is installed on the described fixing frame.
Described fixing frame comprises base, C type frame and base end cap; Described C type sets up and is equipped with 2, is installed in the both sides of base respectively, and the base end cap is installed on the base, makes working shaft be erected at base end and covers.
Described braking device comprises brake block, buffering brake circle, spring, brake lever and coupling shaft; Wherein on the C type frame fixed base is installed, coupling shaft is installed on the fixed base, be installed with brake lever on the coupling shaft, and make brake lever one end be positioned at the both sides of chimeric intermediate groove of gear; On the described brake lever pivot pin is installed; Also be set with brake block on the described working shaft, and also be installed with buffering brake circle on the working shaft; Spring also is installed between described brake block and the base.
Be set with 2 pressure half-turns on the described buffering brake circle, and be connected through bolt between 2 pressure half-turns.
Between described brake lever and the base end cap Returnning spring is installed.
The beneficial effect of the utility model is: the utility model is laid a good foundation to the machining that realizes knotless net as a kind of necessary part on the knotless net manufacturing mechanism.Have easy to makely, cost is low, and is practical, and can accomplish the function of moment brake.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation after the utility model removes C type frame.
Embodiment
A kind of clutch that does not have on the knot fishing net machine of present embodiment like Fig. 1, shown in Figure 2, comprises fixing frame 1, working shaft 2, gear 3, chimeric 4 of gear and braking device; Wherein working shaft 2 is installed on the fixing frame 1, is set with gear 3 on the working shaft 2, and chimeric 4 of working shaft 2 and gear circumferentially are connected through spline; On the described fixing frame 1 braking device is installed also.Described fixing frame 1 comprises base 11, C type frame 12 and base end cap 13; Described C type frame 12 is provided with 2, is installed in the both sides of base 11 respectively, and base end cap 13 is installed on the base 11, and working shaft 2 is erected on the base end cap 13.Described braking device comprises brake block 5, buffering brake circle 6, spring 7, brake lever 8 and coupling shaft 9; Wherein on the C type frame 12 fixed base 10 is installed; Coupling shaft 9 is installed on the fixed base 10; Be installed with brake lever 8 on the coupling shaft 9, between described brake lever 8 and the base end cap 13 Returnning spring 17 be installed, and make brake lever 8 one ends be positioned at the both sides of chimeric 4 intermediate groove 15 of gear; On the described brake lever 8 pivot pin 14 is installed; Also be set with brake block 5 on the described working shaft 2, and also be installed with buffering brake circle 6 on the working shaft 2; Be set with 2 pressure half-turns 16 on the described buffering brake circle 6, and be connected through bolt between 2 pressure half-turns 16, can control the size that buffering brake circle 6 gives the buffering brake weight of working shaft 2 through the degree of tightness of regulating 2 pressure half-turns 16.Between described brake block 5 and the base 11 spring 7 is installed also.
During work, gear 3, rotates with constant speed as power source through external motor, and chimeric 4 of gear 3 and gear link to each other with chimeric form, drive working shaft 2 rotations that are connected with it and realize proper functioning.When needs stop operating working shaft 2; Can manual or motor-driven mode be pulled upwardly brake lever 8 and fixing; An end of brake lever 8 that is located at the both sides of chimeric 4 intermediate groove 15 of gear moves backward; The pivot pin 14 that drives on the brake lever 8 withstands chimeric 4 rearward end of gear and produces a thrust backward, makes chimeric 4 motion backward of gear, forces chimeric 4 of gear to separate with brake lever 8; Chimeric 4 of gear just lost the drive of gear 3, and makes the end contact of chimeric 4 of gear and promote brake block 5, makes brake block 5 press spring 7 and pushes base 11; The frictional force moment that causes gear between chimeric 4 and the brake block 5 increases; Impel chimeric 4 moment of gear to stop operating, thereby the working shaft 2 that itself and spline circumferentially are connected stops operating immediately, accomplish brake process; The circle of buffering brake during this time 6 does not quit work, and gives 2 one bufferings of working shaft brake weight all the time.When needs make working shaft 2 rotation works, only need brake lever 8 be put down, under the effect of Returnning spring 17; Brake lever 8 is tending towards original position at once, and brake lever 8 drive pivot pins 14 withstood chimeric 4 front end of gear and produced a thrust forward this moment, made chimeric 4 of gear chimeric with gear 3 again; Make gear chimeric 4 rotation of driven gear once more; Rotate thereby drive working shaft 2, simultaneously, because the little disappearance of pressure between chimeric 4 of gear and the brake block 5; Spring 7 restore nature states under the compressive state guarantee that brake block 5 resets fully.
Claims (5)
1. a clutch that does not have on the knot fishing net machine is characterized in that: comprise fixing frame (1), working shaft (2), gear (3), gear chimeric (4) and braking device; Wherein working shaft (2) is installed on the fixing frame (1), is set with gear (3) on the working shaft (2), and working shaft (2) circumferentially is connected through spline with gear chimeric (4); Described fixing frame also is equipped with braking device on (1).
2. a kind of clutch that does not have on the knot fishing net machine as claimed in claim 1, it is characterized in that: described fixing frame (1) comprises base (11), C type frame (12) and base end cap (13); Described C type frame (12) is provided with 2, is installed in the both sides of base (11) respectively, and base end cap (13) is installed on the base (11), and working shaft (2) is erected on the base end cap (13).
3. a kind of clutch that does not have on the knot fishing net machine as claimed in claim 1 is characterized in that: described braking device comprises brake block (5), buffering brake circle (6), spring (7), brake lever (8) and coupling shaft (9); Wherein on the C type frame (12) fixed base (10) is installed; Coupling shaft (9) is installed on the fixed base (10); Be installed with brake lever (8) on the coupling shaft (9), and make brake lever (8) one ends be positioned at the both sides of chimeric (4) intermediate groove of gear (15); Pivot pin (14) is installed on the described brake lever (8); Also be set with brake block (5) on the described working shaft (2), and also be installed with buffering brake circle (6) on the working shaft (2); Between described brake block (5) and the base (11) spring (7) is installed also.
4. a kind of clutch that does not have on the knot fishing net machine as claimed in claim 3 is characterized in that: be set with 2 pressure half-turns (16) on the described buffering brake circle (6), and be connected through bolt between 2 pressure half-turns (16).
5. a kind of clutch that does not have on the knot fishing net machine as claimed in claim 1 is characterized in that: between described brake lever (8) and the base end cap (13) Returnning spring (17) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202627298U CN202176647U (en) | 2011-07-25 | 2011-07-25 | Clutch on knot-free fishing net machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202627298U CN202176647U (en) | 2011-07-25 | 2011-07-25 | Clutch on knot-free fishing net machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176647U true CN202176647U (en) | 2012-03-28 |
Family
ID=45866528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202627298U Expired - Fee Related CN202176647U (en) | 2011-07-25 | 2011-07-25 | Clutch on knot-free fishing net machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330766A (en) * | 2011-07-25 | 2012-01-25 | 浙江海森纺机科技有限公司 | Clutch on knotless fishing net machine |
-
2011
- 2011-07-25 CN CN2011202627298U patent/CN202176647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330766A (en) * | 2011-07-25 | 2012-01-25 | 浙江海森纺机科技有限公司 | Clutch on knotless fishing net 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: 20120328 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |