CN110375010A - Windlass overload-release clutch and its control method - Google Patents
Windlass overload-release clutch and its control method Download PDFInfo
- Publication number
- CN110375010A CN110375010A CN201910706162.XA CN201910706162A CN110375010A CN 110375010 A CN110375010 A CN 110375010A CN 201910706162 A CN201910706162 A CN 201910706162A CN 110375010 A CN110375010 A CN 110375010A
- Authority
- CN
- China
- Prior art keywords
- clutch
- cable holder
- main shaft
- phase
- screw
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
- F16D43/202—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type
- F16D43/2022—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with at least one part moving axially between engagement and disengagement
- F16D43/2024—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with at least one part moving axially between engagement and disengagement the axially moving part being coaxial with the rotation, e.g. a gear with face teeth
Abstract
The present invention relates to a kind of windlass overload-release clutch and its control methods, affiliated clutch of windlass technical field, including cable holder, cable holder is equipped with the main shaft to socket-connect with cable holder, several axle sleeves are equipped between main shaft and cable holder, main shaft is equipped with and the cable holder clutch pack that mutually movable biting connecions touch, being equipped between clutch pack and cable holder with cable holder is in integrated cable holder tiger pawl, the clutch hand wheel shaft to socket-connect with main shaft is equipped in clutch pack, clutch hand wheel shaft, which is equipped with, is bolted fixed limit platen with spindle end physiognomy orchid formula, clutch hand wheel shaft is socketed with clutch pack phase screw-type and extends clutch pack outer end.Has the advantages that stable, easy to operate and long service life.Solving the problems, such as that clutch is engaged with cable holder stuck causes clutch not disengage normally.It prevents the bending of main-shaft torque overload, speed reducer torque overload gear from breaking and the accidents such as burning out with motor current overload coil, plays the role of safeguard protection.
Description
Technical field
The present invention relates to clutch of windlass technical fields, and in particular to a kind of windlass overload-release clutch and its control method.
Background technique
Currently, continually developing due to fishery resources, windlass becomes essential tool, and in the fortune of windlass
During row, if not using clutch, due to this period of the ending of receipts anchor and anchor beginning since anchor weight penetration force is big,
It is very big to the damage of hydraulic motor or motor, influence the service life of working efficiency and entire windlass.Anchor capstan peculiar to vessel
On arrangement of clutch be mainly used for cutting off or transmitting engine to speed changer input power, be the weight for guaranteeing anchor capstan and working normally
Want device.
The clutch mode of the prior art is shake handwheel clockwise, is slided so that clutch is driven by hexagonal along main shaft,
Until clutch tiger pawl is engaged with cable holder tiger pawl.Cable holder, clutch, main shaft are at an entirety at this time.Main axis, anchor
Sprocket wheel also and then rotates, as anchor state.When anchor is blocked by thing, lead to windlass traffic overload, at this time cable holder with from
Clutch is engaged very dead, shakes handwheel counterclockwise and is difficult to disengage clutch tiger pawl and cable holder tiger pawl, motor is easy to cause to burn
Bad, main shaft deformation bending, reducer gear are broken and the security risks such as tank breaks.
Summary of the invention
Present invention mainly solves existing in the prior art when anchor clamp is lived, clutch and cable holder can not normally realize disengaging
Deficiency, provide a kind of windlass overload-release clutch and its control method, windlass overload-release clutch has stable, operation
The advantages of convenient and long service life.Its control method, which solves clutch and is engaged with cable holder, stuck causes clutch can not be just
The problem of often disengaging.Prevent the bending of main-shaft torque overload, speed reducer torque overload gear from breaking and burning with motor current overload coil
The accidents such as bad, play the role of safeguard protection.
Above-mentioned technical problem of the invention is mainly to be addressed by following technical proposals:
A kind of windlass overload-release clutch, including cable holder, the cable holder is equipped with the main shaft to socket-connect with cable holder, described
Main shaft and cable holder between be equipped with several axle sleeves, the main shaft is equipped with and the cable holder clutch that mutually movable biting connecions touch
Component, being equipped between the clutch pack and cable holder with cable holder is in integrated cable holder tiger pawl, the clutch
The clutch hand wheel shaft to socket-connect with main shaft is equipped in component, the clutch hand wheel shaft is equipped with and spindle end physiognomy orchid formula spiral shell
The limit platen that bolt is connected and fixed, the clutch hand wheel shaft are socketed with clutch pack phase screw-type and extend clutch group
Part outer end.The clutch pack includes clutch body, is equipped between the clutch body and main shaft and is nested with main shaft
Female connector in the clutch connect, is equipped between female connector and clutch body in the clutch and female connector phase flange form set in clutch
Connect fixed internal clutch teeth circle, the clutch body and clutch handwheel between centers are equipped with spring base, the spring base with
The external clutch teeth circle engaged with internal clutch teeth circle phase tooth form is equipped between internal clutch teeth circle.
Preferably, the spring of several equally annular spreads is equipped between the external clutch teeth circle and spring base,
The spring base with the clamp nut that is socketed with clutch body phase screw-type, the spring base are equipped between clutch body
The nutplate with clutch hand wheel shaft phase screw-type pivot bush unit, the nutplate and spring base phase are equipped with clutch handwheel between centers
Flange form is bolted fixation, and the clutch body is equipped with and clutch body phase limiting card with female connector front end in clutch
The washer of embedded socket, the washer mutually limit inlaid type socket with female connector in clutch.
Preferably, the clutch hand wheel shaft includes clutch screw, it is equipped with and master between the clutch screw and main shaft
Axis socket-connects and the screw limiting disk with clutch screw in integrated coaxial core structure, the clutch screw and nutplate phase
Screw-type socket and the end face for extending nutplate are equipped with the thread head with clutch screw in integrated coaxial core structure, described
Thread head and clutch screw between be equipped with handwheel rocking handle installation axle, the handwheel rocking handle installation axle be equipped with and handwheel rocking handle pacify
Dress axis phase flat key type limits handwheel rocking handle that is nested and being connected and fixed with thread head phase nut lock compact form.
Preferably, the clutch body includes clutch seizure set, the clutch seizure set and cable holder
The clutch tiger pawl being mutually engaged with cable holder tiger pawl is equipped between brave pawl, the clutch tiger pawl is with clutch seizure set in integrated knot
Structure, the clutch seizure set is interior to be equipped with the clutch internal tooth engaged with external clutch teeth circle phase tooth form, the clutch internal tooth
Side is equipped with the inner hole thread that clutch seizure set end face is socketed and extended to clamp nut phase screw-type.
Preferably, female connector includes female connector ring flange in clutch, female connector in the clutch in the clutch
Flange side surface is equipped with the spring to socket-connect with external clutch teeth circle and with female connector ring flange in clutch in integral structure
Limit shaft sleeve.The internal clutch teeth circle includes the clutch fixed with female connector ring flange phase flange form nested encryptions in clutch
Device ring gear ontology, the ring gear engaging tooth that the internal clutch teeth circle ontology is engaged with external clutch teeth circle phase tooth form.
Preferably, the external clutch teeth circle includes external clutch teeth circle ontology, the external clutch teeth circle sheet
Body engages between cog with ring gear and is equipped with the outer gear ring engaging tooth engaged with ring gear engaging tooth phase tooth form, the external clutch teeth
It encloses and is equipped with clutch external tooth between ontology and clutch body, be equipped in the external clutch teeth circle ontology several equally annular
The spring card slot of distribution.
Preferably, the control method of the windlass overload-release clutch presses following operating procedure:
Step 1: first covering a upper axle sleeve on main shaft, then cable holder is sleeved on axle sleeve, another axle sleeve is installed again
Nested semicircular ring limits cable holder between main shaft and cable holder and on main shaft.
Step 2: then the clutch pack for not installing nutplate socket is installed on main shaft, then by clutch handwheel
Screw limiting disk on axis, which is inserted, is embedded to main shaft end face, then takes limit platen to cover and is pushed on clutch hand wheel shaft and main shaft end face
Fitting blending bolt is fastenedly connected, and nutplate with clutch screw phase threaded gone to spring base end face is again at this time bonded and be used in combination
Bolt fastening connection.
Socket is mutually limited with handwheel rocking handle installation axle step 3: finally limiting handwheel rocking handle using flat key, passes through nut
Handwheel rocking handle compress with the socket of thread head screw-type and is connected and fixed.
Preferably, in washer nesting to clutch body, will first be reassembled and clutch in clutch pack assembly
Female connector in the clutch of ring gear phase bolt type socket, while making in clutch female connector and clutch body by washer nested type
Crimping, the external clutch teeth circle fit on then engaged with ring gear engaging tooth and clutch internal tooth phase tooth form, then by spring
It is placed on spring card slot, then is socketed upper spring seat and spring base is played by clamp nut and the socket of inner hole thread phase screw thread
Compress the effect of limit.
Preferably, when needing to unmoor, by shaking handwheel rocking handle clockwise, so that clutch body is sliding along main shaft
It is dynamic, until the cable holder tiger pawl on cable holder is gone up clutch tiger pawl with clutch seizure set and is engaged, at this time main shaft, cable holder,
Clutch pack drives cable holder to rotate together at an entirety, main shaft rotation, as anchor state.Occur during anchor
When the factors such as foreign matter is caught on, chain is stuck cause load torque to increase to overload, cable holder tiger pawl and clutch tiger pawl be still at this time
Old holding occlusive state, but heavy load makes ring gear engaging tooth and external clutch teeth circle ontology on internal clutch teeth circle ontology
On outer gear ring engaging tooth overcome spring pressing force effect under and slip so that the internal clutch teeth circle that main shaft is ined succession
It is disengaged with cable holder and carries out idle cycle.
Preferably, shaking handwheel rocking handle counterclockwise when needing quickly to cast anchor, driving clutch body by nutplate
It moves backward, so that clutch pack and cable holder disengage, cable holder is rotated along chain free gravity.
The present invention can reach following effect:
The present invention provides a kind of windlass overload-release clutch and its control methods, compared with prior art, the windlass safety from
Clutch has the advantages that stable, easy to operate and long service life.Its control method solves clutch and stings with cable holder
Close stuck the problem of causing clutch not disengage normally.Prevent the bending of main-shaft torque overload, speed reducer torque overload gear from beating
Bad and motor current overload coil such as burns out at the accidents, plays the role of safeguard protection.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structure sectional view of clutch pack of the invention.
Fig. 3 is the structure sectional view of clutch body of the invention.
Fig. 4 is the mounting structure cross-sectional view of female connector and internal clutch teeth circle in clutch of the invention.
Fig. 5 is the structure sectional view of external clutch teeth circle of the invention.
In figure: main shaft 1, axle sleeve 2, cable holder 3, cable holder tiger pawl 4, clutch pack 5 limit platen 6, clutch hand wheel shaft
7, handwheel rocking handle 8, washer 9, clutch body 10, female connector 11 in clutch, internal clutch teeth circle 12, external clutch teeth circle 13,
Spring 14, clamp nut 15, spring base 16, nutplate 17, handwheel rocking handle installation axle 18, thread head 19, clutch screw 20, screw rod
Limit disk 21, clutch tiger pawl 22, clutch seizure set 23, clutch internal tooth 24, inner hole thread 25, female connector ring flange in clutch
26, internal clutch teeth circle ontology 27, ring gear engaging tooth 28, spring retainer axle sleeve 29, outer gear ring engaging tooth 30, clutch external tooth
31, external clutch teeth circle ontology 32, spring card slot 33.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solution to invention is described in further detail.
Embodiment: as shown in Figs. 1-5, a kind of windlass overload-release clutch, including cable holder 3, cable holder 3 is equipped with and anchor chain
The main shaft 1 that wheel 3 socket-connects, is equipped with a pair of axle sleeve 2 symmetrical in mirror type between main shaft 1 and cable holder 3, main shaft 1 is equipped with
The clutch pack 5 touched with 3 phase activity biting connecions of cable holder, is equipped between clutch pack 5 and cable holder 3 and with cable holder 3 is in
Integrated cable holder tiger pawl 4, clutch pack 5 is interior to be equipped with the clutch hand wheel shaft 7 to socket-connect with main shaft 1, and clutch hand wheel shaft 7 wraps
Clutch screw 20 is included, is equipped with and socket-connects with main shaft 1 and with clutch screw 20 in the integrated coaxial heart between clutch screw 20 and main shaft 1
The screw limiting disk 21 of structure, clutch screw 20 are socketed with 17 phase screw-type of nutplate and extend on the end face of nutplate 17
Equipped with the thread head 19 for clutch screw 20 being in integrated coaxial core structure, shaken between thread head 19 and clutch screw 20 equipped with handwheel
Handle installation axle 18, handwheel rocking handle installation axle 18 are equipped with the 18 phase flat key type limit of handwheel rocking handle installation axle nested and and thread head
The handwheel rocking handle 8 that 19 phase nut lock compact forms are connected and fixed.Clutch hand wheel shaft 7 is equipped with to be connected with 1 end face phase flange form bolt of main shaft
Fixed limit platen 6 is connect, clutch hand wheel shaft 7 is socketed with 5 phase screw-type of clutch pack and extends outside clutch pack 5
End.Clutch pack 5 includes clutch body 10, and clutch body 10 includes clutch seizure set 23, clutch seizure set 23
The clutch tiger pawl 22 being engaged with 4 phase of cable holder tiger pawl, clutch tiger pawl 22 and clutch seizure set 23 are equipped between cable holder tiger pawl 4
In integral structure, the clutch internal tooth 24 engaged with 13 phase tooth form of external clutch teeth circle, clutch are equipped in clutch seizure set 23
24 side of internal tooth, which is equipped with, is socketed with 15 phase screw-type of clamp nut and extends to the inner hole thread 25 that clutch seizure covers 23 end faces.
Female connector 11 in the clutch to socket-connect with main shaft 1 is equipped between clutch body 10 and main shaft 1, female connector 11 includes clutch in clutch
Female connector ring flange 26 in device, 26 end face of female connector ring flange is equipped in clutch socket-connects and and clutch with external clutch teeth circle 13
Female connector ring flange 26 is in the spring retainer axle sleeve 29 of integral structure in device.It is set between female connector 11 and clutch body 10 in clutch
Have and includes and clutch with the internal clutch teeth circle 12 that 11 phase flange form of female connector is sleeved and fixed in clutch, internal clutch teeth circle 12
The fixed internal clutch teeth circle ontology 27 of interior 26 phase flange form nested encryptions of female connector ring flange, internal clutch teeth circle ontology 27 with from
The ring gear engaging tooth 28 of 13 phase tooth form of clutch outer gear ring engagement.Spring base is equipped between clutch body 10 and clutch hand wheel shaft 7
16, the external clutch teeth circle 13 engaged with 12 phase tooth form of internal clutch teeth circle is equipped between spring base 16 and internal clutch teeth circle 12.
External clutch teeth circle 13 includes external clutch teeth circle ontology 32, is equipped between external clutch teeth circle ontology 32 and ring gear engaging tooth 28
The outer gear ring engaging tooth 30 engaged with 28 phase tooth form of ring gear engaging tooth, between external clutch teeth circle ontology 32 and clutch body 10
The spring card slot 33 of 10 equally annular spreads is equipped with equipped with clutch external tooth 31, in external clutch teeth circle ontology 32.Clutch
The spring 14 of 10 equally annular spreads, spring base 16 and clutch body 10 are equipped between device outer gear ring 13 and spring base 16
Between be equipped with the clamp nut 15 that be socketed with 10 phase screw-type of clutch body, between spring base 16 and clutch hand wheel shaft 7 equipped with from
The nutplate 17 of 7 phase screw-type pivot bush unit of hand wheel shaft is closed, nutplate 17 is bolted fixation with 16 phase flange form of spring base, from
Clutch ontology 10 is equipped with the washer 9 with the limit inlaid type socket of 10 phase of clutch body, washer 9 with 11 front end of female connector in clutch
With 11 phase of female connector limit inlaid type socket in clutch.
The control method of windlass overload-release clutch presses following operating procedure:
Step 1: first covering a upper axle sleeve 2 on main shaft 1, then cable holder 3 is sleeved on another axle sleeve 2 on axle sleeve 2 again
It is installed between main shaft 1 and cable holder 3 and nested semicircular ring limits cable holder 3 on main shaft 1.
Step 2: then the clutch pack 5 for not installing nutplate 17 socket is installed on main shaft 1, then by clutch
Screw limiting disk 21 on hand wheel shaft 7, which is inserted, is embedded to 1 end face of main shaft, and 6 sets of platen of limit is then taken to be pushed on clutch hand wheel shaft 7
Blending bolt is bonded with 1 end face of main shaft to be fastenedly connected, and nutplate 17 and 20 phase threaded of clutch screw are gone into bullet again at this time
16 end face of spring abutment fitting blending bolt is fastenedly connected.
When clutch pack 5 assembles, first will washer 9 it is nested in clutch body 10, reassembling and internal clutch teeth
Female connector 11 in the clutch of 12 phase bolt types socket is enclosed, while making in clutch female connector 11 and clutch body 10 by washer 9
Nested type crimping, the external clutch teeth circle 13 then engaged with ring gear engaging tooth 28 and 24 phase tooth form of clutch internal tooth assemble
On, then spring 14 is placed on spring card slot 33, then be socketed upper spring seat 16 and pass through clamp nut 15 and inner hole thread
The socket of 25 phase screw threads plays the role of spring base 16 to compress limit.
It is socketed step 3: finally limiting to limit with 18 phase of handwheel rocking handle installation axle using flat key by handwheel rocking handle 8, passes through spiral shell
Mother compress to handwheel rocking handle 8 and be connected and fixed with the socket of 19 screw-type of thread head.
When needing to unmoor, by shaking handwheel rocking handle 8 clockwise, so that clutch body 10 is slided along main shaft 1, until
Cable holder tiger pawl 4 on cable holder 3 is engaged with the clutch tiger pawl 22 on clutch seizure set 23, at this time main shaft 1, cable holder 3,
Clutch pack 5 drives cable holder 3 to rotate together at an entirety, the rotation of main shaft 1, as anchor state.
When there are the factors such as foreign matter is caught on, chain is stuck in the process in anchor, and load torque is caused to increase to overload, this
When cable holder tiger pawl 4 with clutch tiger pawl 22 still keep occlusive state, but heavy load makes on internal clutch teeth circle ontology 27
Outer gear ring engaging tooth 30 on ring gear engaging tooth 28 and external clutch teeth circle ontology 32 is acted in the pressing force for overcoming spring 14
It slips down, so that internal clutch teeth circle 12 and cable holder 3 that main shaft is ined succession disengage and carry out idle cycle.
When needing quickly to cast anchor, handwheel rocking handle 8 is shaken counterclockwise, and clutch body 10 is driven backward by nutplate 17
Mobile, so that clutch pack 5 and cable holder 3 disengage, cable holder 3 is rotated along chain free gravity.
In conclusion the windlass overload-release clutch, has the advantages that stable, easy to operate and long service life.Its
Control method, which solves the problems, such as that clutch is engaged with cable holder, stuck causes clutch not disengage normally.Prevent main-shaft torque
Overload bending, speed reducer torque overload gear, which are broken, the accidents such as burns out with motor current overload coil, plays the role of safeguard protection.
Above is only a specific embodiment of the present invention, but structure feature of the invention is not limited thereto, Ren Heben
Within the field of the present invention, made changes or modifications all cover within the scope of the patent of the present invention the technical staff in field.
Claims (10)
1. a kind of windlass overload-release clutch, including cable holder (3), the cable holder (3) is equipped with and socket-connects with cable holder (3)
Main shaft (1), between the main shaft (1) and cable holder (3) be equipped with several axle sleeves (2), it is characterised in that: the main shaft (1)
It is equipped with and cable holder (3) clutch pack (5) that mutually movable biting connecions touch, the clutch pack (5) and cable holder
(3) being equipped between with cable holder (3) is in integrated cable holder tiger pawl (4), is equipped in the clutch pack (5) and main shaft
(1) the clutch hand wheel shaft (7) to socket-connect, the clutch hand wheel shaft (7) is equipped with to be connected with main shaft (1) end face phase flange form bolt
Connect fixed limit platen (6), the clutch hand wheel shaft (7) be socketed with clutch pack (5) phase screw-type and extend from
Clutch component (5) outer end；The clutch pack (5) includes clutch body (10), the clutch body (10) with
Female connector (11) in the clutch to socket-connect with main shaft (1), female connector (11) and clutch in the clutch are equipped between main shaft (1)
The internal clutch teeth circle (12) being sleeved and fixed with female connector in clutch (11) phase flange form, the clutch are equipped between ontology (10)
Spring base (16) are equipped between device ontology (10) and clutch hand wheel shaft (7), the spring base (16) and internal clutch teeth circle (12)
Between be equipped with the external clutch teeth circle (13) that engages with internal clutch teeth circle (12) phase tooth form.
2. windlass overload-release clutch according to claim 1, it is characterised in that: the external clutch teeth circle (13) and bullet
The spring (14) of several equally annular spreads, the spring base (16) and clutch body (10) are equipped between spring abutment (16)
Between be equipped with the clamp nut (15) that be socketed with clutch body (10) phase screw-type, the spring base (16) and clutch hand wheel shaft
(7) nutplate (17) with clutch hand wheel shaft (7) phase screw-type pivot bush unit, the nutplate (17) and spring base are equipped between
(16) phase flange form is bolted fixation, and the clutch body (10) is equipped with female connector (11) front end in clutch and clutch
Device ontology (10) mutually limits the washer (9) of inlaid type socket, and the washer (9) mutually limits inlay card with female connector in clutch (11)
Formula socket.
3. windlass overload-release clutch according to claim 2, it is characterised in that: the clutch hand wheel shaft (7) include from
It closes screw rod (20), is equipped between the clutch screw (20) and main shaft (1) and socket-connects with main shaft (1) and be in clutch screw (20)
The screw limiting disk (21) of integrated coaxial core structure, the clutch screw (20) are socketed with nutplate (17) phase screw-type
And the end face for extending nutplate (17) is equipped with the thread head (19) with clutch screw (20) in integrated coaxial core structure, institute
Handwheel rocking handle installation axle (18), the handwheel rocking handle installation axle (18) are equipped between the thread head (19) stated and clutch screw (20)
It is equipped with nested with handwheel rocking handle installation axle (18) phase flat key type limit and is connected and fixed with thread head (19) phase nut lock compact form
Handwheel rocking handle (8).
4. windlass overload-release clutch according to claim 2, it is characterised in that: the clutch body (10) include from
Clutch occlusion set (23), the clutch seizure set (23) between cable holder tiger pawl (4) equipped with mutually stinging with cable holder tiger pawl (4)
The clutch tiger pawl (22) of conjunction, the clutch tiger pawl (22) and clutch seizure set (23) are in integral structure, the clutch
The clutch internal tooth (24) engaged with external clutch teeth circle (13) phase tooth form, the clutch internal tooth are equipped in device occlusion set (23)
(24) side is equipped with the inner hole thread that clutch seizure set (23) end face is socketed and extended to clamp nut (15) phase screw-type
(25).
5. windlass overload-release clutch according to claim 1, it is characterised in that: female connector (11) includes in the clutch
Female connector ring flange (26) in clutch, female connector ring flange (26) end face is equipped with and external clutch teeth circle in the clutch
(13) socket-connect and with female connector ring flange (26) in clutch be in integral structure spring retainer axle sleeve (29)；The clutch
Device ring gear (12) includes the internal clutch teeth circle sheet fixed with female connector ring flange (26) phase flange form nested encryptions in clutch
Body (27), the ring gear engaging tooth that the internal clutch teeth circle ontology (27) is engaged with external clutch teeth circle (13) phase tooth form
(28).
6. windlass overload-release clutch according to claim 5, it is characterised in that: the external clutch teeth circle (13) includes
External clutch teeth circle ontology (32), is equipped with and internal tooth between the external clutch teeth circle ontology (32) and ring gear engaging tooth (28)
Enclose the outer gear ring engaging tooth (30) of engaging tooth (28) phase tooth form engagement, the external clutch teeth circle ontology (32) and clutch sheet
Clutch external tooth (31) are equipped between body (10), several equally annular spreads are equipped in the external clutch teeth circle ontology (32)
Spring card slot (33).
7. the control method of windlass overload-release clutch according to claim 1, it is characterised in that press following operating procedure:
Step 1: first putting on an axle sleeve (2) on main shaft (1), then cable holder (3) is sleeved on axle sleeve (2) again will be another
One axle sleeve (2) is installed between main shaft (1) and cable holder (3) and nested semicircular ring limits cable holder (3) on main shaft (1)
Position；
Step 2: then the clutch pack (5) for not installing nutplate (17) socket is installed on main shaft (1), it then will be from
The screw limiting disk (21) closed on hand wheel shaft (7) is inserted embedded to main shaft (1) end face, and limit platen (6) is then taken to cover in clutch hand
It is pushed into be bonded blending bolt with main shaft (1) end face and be fastenedly connected on wheel shaft (7), at this time again by nutplate (17) and clutch screw
(20) phase threaded goes to spring base (16) end face fitting blending bolt and is fastenedly connected；
Step 3: handwheel rocking handle (8) are mutually finally limited socket with handwheel rocking handle installation axle (18) using flat key limit, pass through spiral shell
Mother compress to handwheel rocking handle (8) and be connected and fixed with the socket of thread head (19) screw-type.
8. the control method of windlass overload-release clutch according to claim 7, it is characterised in that: in clutch pack (5)
It is first that washer (9) is nested interior to clutch body (10) when assembly, it reassembles and internal clutch teeth circle (12) phase bolt type is socketed
Clutch in female connector (11), while making female connector in clutch (11) and clutch body (10) by washer (9) nested type pressure
It connects, external clutch teeth circle (13) fit on then engaged with ring gear engaging tooth (28) and clutch internal tooth (24) phase tooth form,
Then spring (14) is placed on spring card slot (33), then is socketed upper spring seat (16) and passes through clamp nut (15) and inner hole
The socket of screw thread (25) phase screw thread plays the role of spring base (16) to compress limit.
9. the control method of windlass overload-release clutch according to claim 8, it is characterised in that: when needing to unmoor, lead to
It crosses and shakes handwheel rocking handle (8) clockwise, so that clutch body (10) is slided along main shaft (1), until the anchor chain on cable holder (3)
It takes turns brave pawl (4) to be engaged with the clutch tiger pawl (22) on clutch seizure set (23), at this time main shaft (1), cable holder (3), clutch
Device assembly (5) drives cable holder (3) to rotate together at an entirety, main shaft (1) rotation, as anchor state；When anchor process
In when there are the factors such as foreign matter is caught on, chain is stuck load torque being caused to increase to overload, at this time cable holder tiger pawl (4) with from
It closes brave pawl (22) and still keeps occlusive state, but heavy load makes the ring gear engaging tooth on internal clutch teeth circle ontology (27)
(28) with external clutch teeth circle ontology (32) on outer gear ring engaging tooth (30) overcome spring (14) pressing force effect under and
It slips, so that internal clutch teeth circle (12) and cable holder (3) that main shaft is ined succession disengage and carry out idle cycle.
10. the control method of windlass overload-release clutch according to claim 8, it is characterised in that: when needs quickly cast anchor
When, handwheel rocking handle (8) are shaken counterclockwise, drive clutch body (10) to move backward by nutplate (17), so that clutch
Component (5) and cable holder (3) disengage, and cable holder (3) is rotated along chain free gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910706162.XA CN110375010B (en) | 2019-08-01 | 2019-08-01 | Anchor machine safety clutch and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910706162.XA CN110375010B (en) | 2019-08-01 | 2019-08-01 | Anchor machine safety clutch and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110375010A true CN110375010A (en) | 2019-10-25 |
| CN110375010B CN110375010B (en) | 2020-07-14 |
Family
ID=68257535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910706162.XA Active CN110375010B (en) | 2019-08-01 | 2019-08-01 | Anchor machine safety clutch and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110375010B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1096764A (en) * | 1992-08-27 | 1994-12-28 | 象印链滑车株式会社 | Be used to promote free rotation control apparatus with trailer-type machine |
| US20020153519A1 (en) * | 2001-04-23 | 2002-10-24 | Yasuhiro Samejima | Lever hoist with overload preventing device |
| CN2934179Y (en) * | 2006-06-26 | 2007-08-15 | 西安凯诺石油科技有限公司 | Winch automatic braking twist-limiting clutch |
| CN201485214U (en) * | 2009-06-04 | 2010-05-26 | 中原特种车辆有限公司 | Drum integration-detachable winch |
| CN103569319A (en) * | 2013-11-07 | 2014-02-12 | 浙江海洋学院 | Ship provided with self-floating anchor |
| GB2528327A (en) * | 2014-07-18 | 2016-01-20 | Surelock Mcgill Ltd | Clutch and handle for lockable mechanism |
| CN105864315A (en) * | 2016-05-12 | 2016-08-17 | 精进电动科技（北京）有限公司 | Electromagnetic tooth embedded type clutch |
| CN208474301U (en) * | 2018-07-10 | 2019-02-05 | 厦门瑞尔特卫浴科技股份有限公司 | It is a kind of to determine torque nut group |
-
2019
- 2019-08-01 CN CN201910706162.XA patent/CN110375010B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1096764A (en) * | 1992-08-27 | 1994-12-28 | 象印链滑车株式会社 | Be used to promote free rotation control apparatus with trailer-type machine |
| US20020153519A1 (en) * | 2001-04-23 | 2002-10-24 | Yasuhiro Samejima | Lever hoist with overload preventing device |
| CN2934179Y (en) * | 2006-06-26 | 2007-08-15 | 西安凯诺石油科技有限公司 | Winch automatic braking twist-limiting clutch |
| CN201485214U (en) * | 2009-06-04 | 2010-05-26 | 中原特种车辆有限公司 | Drum integration-detachable winch |
| CN103569319A (en) * | 2013-11-07 | 2014-02-12 | 浙江海洋学院 | Ship provided with self-floating anchor |
| GB2528327A (en) * | 2014-07-18 | 2016-01-20 | Surelock Mcgill Ltd | Clutch and handle for lockable mechanism |
| CN105864315A (en) * | 2016-05-12 | 2016-08-17 | 精进电动科技（北京）有限公司 | Electromagnetic tooth embedded type clutch |
| CN208474301U (en) * | 2018-07-10 | 2019-02-05 | 厦门瑞尔特卫浴科技股份有限公司 | It is a kind of to determine torque nut group |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110375010B (en) | 2020-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2014521893A (en) | A moving assembly comprising a starter drive unit and a control lever for meshing with a starter ring gear of a heat engine, and a heat engine starter comprising such an assembly | |
| KR0180060B1 (en) | Telescopic type vibration damper | |
| CN110375010A (en) | Windlass overload-release clutch and its control method | |
| ITMI952450A1 (en) | CLUTCH COUPLING WITH A REGULATION DRIVE DEVICE | |
| CN210343568U (en) | Clutch device for starting engine and engine | |
| CN209145754U (en) | Motorcycle engine electric startup structure | |
| CN1127333A (en) | Clutch structure | |
| CN101307743B (en) | Diesel shaking-free starter | |
| CN219792308U (en) | Winding engine holding clutch mechanism | |
| WO2011097833A1 (en) | Improved structure of shears | |
| KR20230135623A (en) | lifting gear | |
| CN210265006U (en) | Anti-drag starting device for engine and engine | |
| CN201018768Y (en) | Clutch transmission mechanism for minitype cultivator | |
| CN209309182U (en) | A kind of power output assembly for engine | |
| CN101705897B (en) | Electrically-started double-linked gear for engine | |
| CN202001517U (en) | Hand wheel engaging and disengaging gear | |
| CN211169633U (en) | Electric tool capstan | |
| CN105793605B (en) | Balance weight and torque transmitter | |
| CN201218159Y (en) | Shake-free starter of diesel engine | |
| CN106164467B (en) | Starter assembly for heat engine | |
| CN2517886Y (en) | Automatic starter of single cylinder diesel engine | |
| CN206530431U (en) | A kind of starter that support is served as a contrast with twin shaft | |
| CN2412122Y (en) | Mechanical driving clutch | |
| CN202867066U (en) | Internal-combustion engine hydraulic starter | |
| CN205383031U (en) | Hand starter of internal -combustion engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |