CN2067713U - Conducting apparatus of electromagnetic clutch in cotton opener - Google Patents
Conducting apparatus of electromagnetic clutch in cotton opener Download PDFInfo
- Publication number
- CN2067713U CN2067713U CN 90214013 CN90214013U CN2067713U CN 2067713 U CN2067713 U CN 2067713U CN 90214013 CN90214013 CN 90214013 CN 90214013 U CN90214013 U CN 90214013U CN 2067713 U CN2067713 U CN 2067713U
- Authority
- CN
- China
- Prior art keywords
- ring
- electromagnetic clutch
- fixed
- rotating ring
- moving ring
- 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.)
- Withdrawn
Links
Images
Abstract
The utility model belongs to a conducting apparatus on the electromagnetic clutch of a two-speed motor in a cotton opener. The conducting apparatus of an electromagnetic clutch in a cotton opener comprises the electromagnetic clutch of the two-speed motor of the cotton opener. The essential technical proposal is that a moving ring is fixedly mounted on the rotating shaft of the clutch via an insulating layer; the outside of the moving ring is sheathed with a moving ring, and the outside of the moving ring is sheathed with a fixing ring; fillers are arranged between the moving ring and the fixing ring. A power supply joint is fixed on the fixing ring; an electric joint which is connected with the coil of the electromagnetic clutch is fixed on the moving ring. The electric conducting mode can avoid the generation of arc spark; the conducting apparatus has stable operating current and small structural abrasion.
Description
The utility model belongs to a kind of electric installation on the electromagnetic clutch of the used double-speed motor of carding machine.
At present, the double-speed motor of the various carding machines of textile industry use all is to utilize electromagnetic clutch control doffer rotating speed.This electromagnetic clutch is in when work, by CONTACT WITH FRICTION conductive electric current between a fixed brush and the slip ring that runs up.There is following deficiency in this electric current conduction pattern, and (1) often produces arc spark, causes fire easily; (2) brush is easily by abrasion; (3) owing to the abrasion of brush, cause the operating current instability, thereby influence the normal use of electromagnetic clutch.
The purpose of this utility model is for overcoming above-mentioned deficiency, and do not produce spark in a kind of electric current conductive process of design, electric current is steady, and electric installation is difficult for the carding machine electromagnetic clutch electric installation of abrasion.
The utility model is achieved in that it comprises speed motor electromagnetic clutch on the carding machine, its technical essential is: fixedly mount a rotating ring through insulating barrier in the rotating shaft of clutch, at fixed ring of the outside of rotating ring encapsulation, between this rotating ring and fixed ring, be equipped with and reduce the filler that rubs between the two.Be installed with power connection on the fixed ring.Be fixed with on the rotating ring with electromagnetic clutch on the electric connection that joins of coil.So just constituted the said electric installation of the utility model.The electric current of this electric installation be from fixed ring through the filler transmission from one channel to another rotating ring between fixed ring and the rotating ring, conduct on the coil to electromagnetic clutch by rotating ring then.
Fig. 1 is a structure principle chart of the present utility model.
Below in conjunction with accompanying drawing the utility model is done and to be explained:
The rotating shaft (3) of clutch (9) is gone up through an insulating barrier fixed installation rotating ring (4), rotating ring (4) is by the metal manufacturing, its effect is the slip ring that is equivalent to former electric installation, at a fixed ring of outside suit (2) of rotating ring (4), the most handy electric conductivity good metal of fixed ring (2) is made.Between rotating ring (4) He Dinghuan (2), filler is housed, the frictional force when in fixed ring (2), rotating to reduce rotating ring (4).Filler (5) is generally with steel ball or round steel post.No matter be with steel ball, or make filler (5), all be mounted in the lateral surface of rotating ring (4) and decide in the toroidal cavity that medial surface constituted of ring (2), in case filler (5) comes off with the round steel post.For the ease of connecing lead, fix an annular conducting sheet (8) in the left side of rotating ring (4), on conducting sheet (8), be fixed with terminal and get final product.Fixed ring (2) can directly be fixed on the bearing support, also can be fixed on the bearing support by a fixed fixing card of ring (7).Go up fixed power source wire terminal (1) at fixed ring (2), be connected with power line.In the rotating shaft (3) of rotating ring (4) right-hand member, fix a baffle plate (6), enter between rotating ring (4) and the fixed ring (2), increase the frictional force between the two with dust protection.
What the utility model adopted is that the electric installation that rotating ring and fixed ring and the form that installs filler between the two additional are made has replaced traditional brush to cooperate the electric installation that consists of with slip ring, thereby avoided the generation of arc spark in the electric current conductive process, so that operating current is steady, reliable operation. In addition, the wearing and tearing of this structure are little, long service life, reduced maintenance, reduced cost.
Claims (3)
1, carding machine electromagnetic clutch electric installation, it comprises the double-speed motor electromagnetic clutch (9) on the carding machine, it is characterized in that: go up through an insulating barrier fixed installation rotating ring (4) in the rotating shaft (3) of clutch (9), at a fixed ring of outside suit (2) of rotating ring (4), between rotating ring (4) and fixed ring (2), the filler (5) that reduces sliding friction between the two is housed; Be fixed with power connection on the fixed ring (2); Be fixed with on the rotating ring (4) with electromagnetic clutch (9) on the electric connection that joins of coil.
2, carding machine electromagnetic clutch electric installation according to claim 1, it is characterized in that: the filler (5) between rotating ring (4) and the fixed ring (2) is steel ball or round steel post, and filler (5) is stuck in the lateral surface of rotating ring (4) and decides in the annular groove that medial surface constituted of ring (2).
3, carding machine electromagnetic clutch electric installation according to claim 1 and 2 is characterized in that: fix an annular conducting sheet (8) in the left side of rotating ring (4), be fixed with terminal on conducting sheet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90214013 CN2067713U (en) | 1990-06-26 | 1990-06-26 | Conducting apparatus of electromagnetic clutch in cotton opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90214013 CN2067713U (en) | 1990-06-26 | 1990-06-26 | Conducting apparatus of electromagnetic clutch in cotton opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2067713U true CN2067713U (en) | 1990-12-19 |
Family
ID=4893440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90214013 Withdrawn CN2067713U (en) | 1990-06-26 | 1990-06-26 | Conducting apparatus of electromagnetic clutch in cotton opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2067713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679164A (en) * | 2018-04-04 | 2018-10-19 | 陕西科技大学 | Electromagnetism detaches speed reducer |
-
1990
- 1990-06-26 CN CN 90214013 patent/CN2067713U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679164A (en) * | 2018-04-04 | 2018-10-19 | 陕西科技大学 | Electromagnetism detaches speed reducer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201272254Y (en) | Overhead line electric locomotive pantograph | |
| CN2067713U (en) | Conducting apparatus of electromagnetic clutch in cotton opener | |
| CN208316470U (en) | A kind of brake motor with dust cover | |
| CN102075030B (en) | Worm-gear speed-reducing wire-feeding motor equipment as well as wire feeding device provided with same and welding system provided with same | |
| CN108488258B (en) | Dragging device of vehicle-mounted power take-off power generation system | |
| CN218586555U (en) | Sliding contact mobile power supply device | |
| CN2292352Y (en) | DC generator with generating energy-storage device | |
| CN209988966U (en) | Driving system | |
| CN209988970U (en) | Power supply structure of driving | |
| CN213585310U (en) | High-efficient motor rotor pole of protection is with supplementary stop device | |
| CN201877943U (en) | Worm and gear speed reduction type wire feeding motor equipment and wire feeding device and welding system thereof | |
| CN218416126U (en) | Handheld slotless brushless direct current motor for screwdriver | |
| CN218968471U (en) | Winding device for metal wire processing | |
| CN212955409U (en) | A electric installation for continuous copper facing of steel band | |
| CN220797366U (en) | Sliding contact power supply device | |
| CN105305700A (en) | Carbon fiber brush | |
| CN209805065U (en) | Mobile electricity taking device | |
| CN113442729B (en) | Annular current-receiving device for electric car | |
| CN218997577U (en) | Electrical wire fixing device | |
| CN220292227U (en) | EMS wireless system static electricity eliminating device | |
| CN212666312U (en) | Environment-friendly papermaking wood chipping machine | |
| CN217767964U (en) | Cabling machine with wire breakage protection function | |
| CN210536397U (en) | Practical self-adjusting concentricity motor | |
| CN210694449U (en) | Separator with destatic structure | |
| CN219997948U (en) | Cable former device with brake component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |