CN102434603A - Overload clutch device for coil straightening machine - Google Patents

Overload clutch device for coil straightening machine Download PDF

Info

Publication number
CN102434603A
CN102434603A CN2011102609472A CN201110260947A CN102434603A CN 102434603 A CN102434603 A CN 102434603A CN 2011102609472 A CN2011102609472 A CN 2011102609472A CN 201110260947 A CN201110260947 A CN 201110260947A CN 102434603 A CN102434603 A CN 102434603A
Authority
CN
China
Prior art keywords
friction wheel
transmission shaft
drive sprocket
cone friction
cone
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.)
Pending
Application number
CN2011102609472A
Other languages
Chinese (zh)
Inventor
商銮存
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2011102609472A priority Critical patent/CN102434603A/en
Publication of CN102434603A publication Critical patent/CN102434603A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)

Abstract

The invention relates to a overload clutch device for a coil straightening machine. The clutch device is characterized in that a passive chain wheel is fixedly arranged on one side of a driven shaft step shoulder through a fixing key; a driven chain wheel is arranged on a driven shaft closed to the step shoulder through a bearing on the other side of the driven shaft step shoulder; a cone friction wheel is fixedly arranged on the driven shaft on one side of the driven chain wheel through a sliding key, and the cone friction wheel and the driven shaft move in an axially slide mode; and a friction plate is fixed on a circular conic surface of the cone friction wheel, and the cone friction wheel is correspondingly fixed in the concave circular conical surface on one side of the driven chain wheel through the friction plate on the cone friction wheel. In the invention, when load is increased in case, slipping is occurred between the driven chain wheel and a press plate, and the driven chain wheel is idled on the driven shaft; and the defects that if the load of a motor is increased, the motor is easy to burn, and even the other graveness equipment accidents are generated, can be overcome.

Description

A kind of coil straightening machine safety clutch device
Technical field
The present invention relates to a kind of coil straightening machine safety clutch device, specifically be meant the safety clutch device of a kind of coil straightening machine that is used for banded sheet material self-feeding on the stamping line, belong to the punching equipment technical field.
Background technique
At present, in the drive system of coil straightening machine, generally adopt the transfer unit of sprocket driving and sprocket wheel speed change; But; In the structure of this type transmission device, all be directly to drive each other between the drive sprocket, in case material blocked portion occurs or the miscellaneous equipment fault occurs; The load that makes motor is increased, burn motor easily even other substantial equipment accident can take place.
Summary of the invention
The invention provides a kind of coil straightening machine safety clutch device, overcome in the drive system of existing coil straightening machine,, burn motor easily even the defective of other substantial equipment accident can take place in case the load of motor increases.
The present invention realizes that the technological method that above-mentioned purpose adopts is: this invention comprises, support, plane bearing, spring, feather key, cone friction wheel, friction plate, drive sprocket, bearing, by movable sprocket, retainingf key, transmission shaft,
Beneficial effect of the present invention: the present invention is simple in structure, and the load that has overcome motor increases, and burns motor easily even the defective of other substantial equipment accident can take place.
Description of drawings
Accompanying drawing 1 is a structure principle chart of the present invention.
Shown in the figure: 1, support; 2, plane bearing; 3, spring; 4, feather key; 5, cone friction wheel; 6, friction plate; 7, drive sprocket; 8, bearing; 9, by movable sprocket; 10, retainingf key; 11, transmission shaft.
Embodiment
In the drawings; This invention comprises; Support 1, plane bearing 2, spring 3, feather key 4, cone friction wheel 5, friction plate 6, drive sprocket 7, bearing 8, by movable sprocket 9, retainingf key 10, transmission shaft 11, a said side that is fixedly installed in transmission shaft 11 steps shoulder by movable sprocket 9 through retainingf key 10; Opposite side at transmission shaft 11 steps shoulder; Drive sprocket 7 is installed near on the transmission shaft of step shoulder 11 through bearing 8; Cone friction wheel 5 through feather key 4 near fixed installation on the transmission shaft 11 of drive sprocket 7 one sides, the activity that endwisely slips of cone friction wheel 5 and transmission shaft 11, cone friction wheel 5 is provided with nose cone with drive sprocket 7 opposing sides one side; Drive sprocket 7 and the corresponding conical surface that is provided with indent of cone friction wheel 5 corresponding surfaces; Fixed friction sheet 6 on the conical surface of cone friction wheel 5, cone friction wheel 5 are fixed on through the friction plate on it 6 in the conical surface of drive sprocket 7 one side indents accordingly, on the transmission shaft 11 in the left side of cone friction wheel 5; In turn fixedly mount spring 3 and plane bearing 2, transmission shaft 11 is installed on opening between the shelves of support 1 through bearing 8; The present invention is skidded between drive sprocket 7 and the pressing plate in that load is unexpected when increasing, and drive sprocket 7 no load running on transmission shaft 11 has overcome the load increase of motor, burns motor easily even the defective of other substantial equipment accident can take place.

Claims (1)

1. coil straightening machine safety clutch device; This invention comprises support (1), plane bearing (2), spring (3), feather key (4), cone friction wheel (5), friction plate (6), drive sprocket (7), bearing (8), by movable sprocket (9), retainingf key (10), transmission shaft (11), it is characterized in that: a said side that is fixedly installed in transmission shaft (11) step shoulder by movable sprocket (9) through retainingf key (10); Opposite side at transmission shaft (11) step shoulder; Drive sprocket (7) is installed near on the transmission shaft of step shoulder (11) through bearing (8); Cone friction wheel (5) is gone up fixed installation through feather key (4) near the transmission shaft (11) of drive sprocket (7) one sides; The activity that endwisely slips of cone friction wheel (5) and transmission shaft (11); Cone friction wheel (5) is provided with nose cone, drive sprocket (7) and the corresponding conical surface that is provided with indent of cone friction wheel (5) corresponding surface, fixed friction sheet (6) on the conical surface of cone friction wheel (5) with drive sprocket (7) opposing side one side; Cone friction wheel (5) is fixed in the conical surface of drive sprocket (7) one side indents through the friction plate on it (6) accordingly; On the transmission shaft (11) in the left side of cone friction wheel (5), in turn fixedly mount spring (3) and plane bearing (2), transmission shaft (11) is installed on opening between the shelves of support (1) through bearing (8); The present invention is skidded between drive sprocket (7) and the pressing plate when the unexpected increase of load, and drive sprocket (7) is gone up no load running at transmission shaft (11).
CN2011102609472A 2011-09-06 2011-09-06 Overload clutch device for coil straightening machine Pending CN102434603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011102609472A CN102434603A (en) 2011-09-06 2011-09-06 Overload clutch device for coil straightening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011102609472A CN102434603A (en) 2011-09-06 2011-09-06 Overload clutch device for coil straightening machine

Publications (1)

Publication Number Publication Date
CN102434603A true CN102434603A (en) 2012-05-02

Family

ID=45982866

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011102609472A Pending CN102434603A (en) 2011-09-06 2011-09-06 Overload clutch device for coil straightening machine

Country Status (1)

Country Link
CN (1) CN102434603A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105438896A (en) * 2015-11-13 2016-03-30 山西北方机械制造有限责任公司 Traveling type device for paying off and taking up flexible pipeline
CN105794413A (en) * 2014-12-31 2016-07-27 河南沃德机械制造有限公司 Safety clutch on corn harvester
CN112412231A (en) * 2020-06-24 2021-02-26 皓永汽车配件有限公司 Actuator for vehicle charging port cover plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105794413A (en) * 2014-12-31 2016-07-27 河南沃德机械制造有限公司 Safety clutch on corn harvester
CN105438896A (en) * 2015-11-13 2016-03-30 山西北方机械制造有限责任公司 Traveling type device for paying off and taking up flexible pipeline
CN112412231A (en) * 2020-06-24 2021-02-26 皓永汽车配件有限公司 Actuator for vehicle charging port cover plate

Similar Documents

Publication Publication Date Title
CN102352893A (en) Structure of roller-type overrunning clutch
CN103122948A (en) Torsion overload safety protection device
CN102434603A (en) Overload clutch device for coil straightening machine
EP2093449A3 (en) Motorcycle including centrifugal clutch
WO2014090248A3 (en) Actuating device for a clutch, clutch, electric drive module and method for mounting a clutch
CN102305277A (en) Limiting torque reducer
CN203189560U (en) Novel heavy-load automobile automatic adjustment diaphragm spring clutch assembly
CN203962773U (en) A kind of replaceable car clutch sheet
CN202371050U (en) Double-pressure plate high-torque automatic compensation clutch cover assembly
CN202402506U (en) Safe protector for torque overload
CN204200823U (en) Cardboard absorption V belt translation axle
CN201953862U (en) Safety clutch device of automatic feeding uncoiling straightening machine
CN204376590U (en) A kind of gearmotor
CN203453333U (en) Hydraulic clutch
CN202251543U (en) One-way overrunning clutch
CN202337017U (en) Punch clutch keeping tray
CN102359541A (en) Structure of flywheel
CN201779238U (en) Novel speed reducer with torque limiting function
CN203847587U (en) Transmission blade limiting mechanism of clutch cover
CN205780428U (en) A kind of clutch compressing disc protection device for installing
CN201270470Y (en) Magnetic clutch
CN102434626A (en) Flywheel structure
CN104565126A (en) Electromagnetic two-way selective roller type overrunning clutch
CN203114943U (en) Clutch for motorcycle and pressure disc thereof
CN103420297A (en) Safety clutch

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120502