CN106115532A - A kind of bottle gouard moved by hands brake unit - Google Patents
A kind of bottle gouard moved by hands brake unit Download PDFInfo
- Publication number
- CN106115532A CN106115532A CN201610531995.3A CN201610531995A CN106115532A CN 106115532 A CN106115532 A CN 106115532A CN 201610531995 A CN201610531995 A CN 201610531995A CN 106115532 A CN106115532 A CN 106115532A
- Authority
- CN
- China
- Prior art keywords
- mozzle
- brake
- brake disc
- friction plate
- hands
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/12—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect
- B66D5/14—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect embodying discs
Abstract
The invention discloses a kind of bottle gouard moved by hands brake unit, including power transmission shaft and the brake axle coaxially connected with power transmission shaft, drive mechanism it is socketed with on power transmission shaft, reversing hand wheel and brake disc it is socketed with on brake axle, being provided with ratchet between reversing hand wheel and brake disc, the both sides of ratchet are fixedly installed friction plate；Brake disc surface is provided with several spacing balls by the first spring body, and the surface of the friction plate contacted with brake disc has been disposed radially several limited impressions, spacing ball and limited impression selectivity snap-fit engagement.The present invention can improve the deficiencies in the prior art, the brake unit that improves locking power when static.
Description
Technical field
The present invention relates to a kind of mechanical hoisting mechanism, especially a kind of bottle gouard moved by hands brake unit.
Background technology
At present, the bottle gouard moved by hands of market supply generally individually uses the friction type brake machine that traditional ratchet friction plate separates
Structure, in this mechanism, friction plate and ratchet are released states, and therefore calabash operationally produces due to ratchet and friction plate
Rotation direction rubs and makes friction disc wear, affects the life-span of friction plate, and additionally when assembling, easily few dress and neglected loading directly affect and make
Effect, even lost efficacy.And, traditional friction plate only relies on the stiction of friction plate and brake(-holder) block in a latched condition
Locking power is provided, causes locking power not enough.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of bottle gouard moved by hands brake unit, it is possible to solve prior art not
Foot, the brake unit that improves locking power when static.
For solving above-mentioned technical problem, the technical solution used in the present invention is as follows.
A kind of bottle gouard moved by hands brake unit, including power transmission shaft and the brake axle coaxially connected with power transmission shaft, power transmission shaft overlaps
It is connected to drive mechanism, brake axle is socketed with reversing hand wheel and brake disc, between reversing hand wheel and brake disc, be provided with ratchet, spine
The both sides of wheel are fixedly installed friction plate；Brake disc surface is provided with several spacing balls by the first spring body, with brake disc
The surface of the friction plate contacted has been disposed radially several limited impressions, and spacing ball is joined with limited impression selectivity clamping
Close.
As preferably, described limited impression includes the bottom surface parallel with friction plate end face, and the side of bottom surface is provided with first
Side, the first side is 125 °～150 ° with the angle of bottom surface, and the opposite side of bottom surface is provided with the second side, the second side and the end
Face is vertically arranged, and brake disc and friction plate exist when relatively rotating, spacing ball by the side of the first side to the one of the second side
Limited impression is crossed in side.
As preferably, being arranged concentrically several cavity ring in the friction plate contacted with brake disc, cavity ring is with spacing
Ball one_to_one corresponding, cavity ring is in communication with the outside by breather.
As preferably, described cavity ring being evenly arranged with several the first mozzles, the first mozzle is led by second
Flow tube connects with the contact surface of friction plate and brake disc, and the first mozzle and the second mozzle are the most end to end, the second water conservancy diversion
Pipe is truncated cone-shaped, and the basal diameter of the second mozzle and end face diameter ratio are 2:3；Arrange between adjacent two the first mozzles
Having the 3rd mozzle, the 3rd mozzle to be provided with annular relief outside the interface of Friction Disk Surface, the 3rd mozzle is with empty
The seam of thimble be provided with the rounded projections protruding towards annular relief side, the first mozzle and the 3rd mozzle it
Between connect that to have the 4th mozzle, the ratio of the internal diameter of the first mozzle and the 3rd mozzle be 4:1.
As preferably, the bottom surface of spacing ball is provided with shrinkage pool.
As preferably, being provided with elastic sheet metal in brake disc, the first spring body is fixedly connected on elastic sheet metal.
As preferably, the lower section of cavity ring is provided with metal rack layer.
Use having the beneficial effects that of being brought of technique scheme: owing to friction plate and ratchet form one, ratchet and
No longer produce the friction that rotation direction is slided between friction plate, thus decrease abrasion and improve the service life of friction plate.Owing to rubbing
Pad and ratchet form integrative-structure, facilitate assembling and maintenance, it is to avoid the probability of few dress neglected loading friction plate, improve product
The brake safe performance present invention by arranging the clamping mechanism of spacing ball and limited impression, it is achieved that in a latched condition firm
Property connect, thus substantially increase locking power.The internal structure of friction plate can relatively rotate with brake(-holder) block at friction plate
Time, inside friction plate, produce the air-flow of constant flow, thus be effectively improved the radiating effect of friction plate, it is to avoid due to friction plate
The heat radiation hot-spot that causes of inequality and produce damage.
Accompanying drawing explanation
Fig. 1 is the structure chart of one detailed description of the invention of the present invention.
Fig. 2 is the structure chart of brake disc in one detailed description of the invention of the present invention.
Fig. 3 is the structure chart of limited impression in one detailed description of the invention of the present invention.
Fig. 4 is the structure chart of friction plate internal gas flow passage in one detailed description of the invention of the present invention.
Fig. 5 is the structure chart of one detailed description of the invention hollow core loop section of the present invention.
In figure: 1, brake axle；2, power transmission shaft；3, brake disc；4, friction plate；5, reversing hand wheel；6, drive mechanism；7, spine
Wheel；8, the first spring body；9, spacing ball；10, limited impression；11, bottom surface；12, the first side；13, the second side；14, hollow
Ring；15, breather；16, the first mozzle；17, the second mozzle；18, the 3rd mozzle；19, annular relief；20, circular
Lobe；21, the 4th mozzle；22, shrinkage pool；23, elastic sheet metal；24, metal rack layer；25, baffle plate.
Detailed description of the invention
The standardized element that uses in the present invention all can commercially, shaped piece according to description and accompanying drawing
Record all can carry out customized, and the concrete connected mode of each part all uses the bolt of maturation, rivet, weldering in prior art
Connect, the conventional means such as stickup, be not described in detail in this.
With reference to Fig. 1-5, one detailed description of the invention of the present invention includes power transmission shaft 2 and the brake axle coaxially connected with power transmission shaft
1, power transmission shaft 2 is socketed with drive mechanism 6, brake axle 1 is socketed with reversing hand wheel 5 and brake disc 3, reversing hand wheel 5 and braking
Being provided with ratchet 7 between dish 3, the both sides of ratchet 7 are fixedly installed friction plate 4；Brake disc 3 surface is set by the first spring body 8
Being equipped with several spacing balls 9, the surface of the friction plate 4 contacted with brake disc 3 has been disposed radially several limited impressions 10,
Spacing ball 9 and limited impression 10 selectivity snap-fit engagement.Limited impression 10 includes the bottom surface 11 parallel with friction plate 4 end face, the end
The side in face 11 is provided with the first side 12, and the first side 12 is 130 ° with the angle of bottom surface, and the opposite side of bottom surface is provided with the
Two side faces 13, the second side 13 is arranged with plane perpendicular, and brake disc 3 and friction plate 4 exist when relatively rotating, and spacing ball 9 is by the
Limited impression 10 is crossed over to the side of the second side in the side of one side.It is arranged concentrically in the friction plate 4 contacted with brake disc 3
Having several cavity ring 14, cavity ring 14 and spacing ball 9 one_to_one corresponding, cavity ring 14 is in communication with the outside by breather 15.Empty
Be evenly arranged with several the first mozzles 16 on thimble 14, the first mozzle 16 by the second mozzle 17 and friction plate 4 and
The contact surface connection of brake disc 3, the first mozzle 16 and the second mozzle 17 are the most end to end, and the second mozzle 17 is round platform
Shape, the basal diameter of the second mozzle 17 and end face diameter ratio are 2:3；It is provided with between adjacent two the first mozzles 16
Three mozzles 18, the 3rd mozzle 18 is provided with annular relief 19 outside the interface on friction plate 4 surface, the 3rd mozzle 18
The seam of cavity ring 14 is provided with the rounded projections 20 protruding towards annular relief 19 side, the first mozzle 16 with
Connecting between 3rd mozzle 18 and have the 4th mozzle 21, the ratio of the internal diameter of the first mozzle 16 and the 3rd mozzle 18 is 4:1.
The bottom surface of spacing ball 9 is provided with shrinkage pool 22.Being provided with elastic sheet metal 23 in brake disc 3, the first spring body 8 is fixedly connected on bullet
On property sheet metal 23.The lower section of cavity ring 14 is provided with metal rack layer 24.
4th mozzle 21 internal coiling is disposed with several baffle plates 25.Baffle plate 25 can be that air-flow forms spiral shell in mozzle
The movement tendency that rotation rotates, thus air-flow and the contact area on mozzle surface in increasing the unit interval.
During work, when reversing hand wheel turns clockwise, due to the effect of brake axle screw thread so that reversing hand wheel position to the left
Moving, produce normal pressure, the ratchet overall by sintering and friction plate are pressed on brake seat, define an entirety and jointly revolve
Turn, and drive bottle gouard moved by hands actuating device to make weight increase；Due to the single effect of ratchet mechanism, prevent weight-drop；When changing
Rotate counterclockwise to handwheel, also due to the effect of brake axle screw thread, make reversing hand wheel move to right, then sinter the ratchet of entirety and rub
Creating gap between pad and brake seat, bottle gouard moved by hands actuating device exits braking, due to the effect of deadweight, under weight
Fall.
In describing the invention, it is to be understood that term " longitudinally ", " laterally ", " on ", D score, "front", "rear",
The orientation of the instruction such as "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " or position relationship are for based on accompanying drawing institute
The orientation shown or position relationship, be for only for ease of and describe the present invention rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (7)
1. a bottle gouard moved by hands brake unit, including power transmission shaft (2) and the brake axle (1) coaxially connected with power transmission shaft, power transmission shaft
(2) drive mechanism (6) it is socketed with on, it is characterised in that: it is socketed with reversing hand wheel (5) and brake disc (3) on brake axle (1), changes
To being provided with ratchet (7) between handwheel (5) and brake disc (3), the both sides of ratchet (7) are fixedly installed friction plate (4)；Brake disc
(3) surface is provided with several spacing balls (9) by the first spring body (8), the friction plate (4) contacted with brake disc (3)
Surface has been disposed radially several limited impressions (10), spacing ball (9) and limited impression (10) selectivity snap-fit engagement.
Bottle gouard moved by hands brake unit the most according to claim 1, it is characterised in that: described limited impression (10) includes and rubs
The bottom surface (11) that pad (4) end face is parallel, the side of bottom surface (11) is provided with the first side (12), the first side (12) and bottom surface
Angle be 125 °～150 °, the opposite side of bottom surface is provided with the second side (13), and the second side (13) are arranged with plane perpendicular,
Brake disc (3) and friction plate (4) exist when relatively rotating, spacing ball (9) by the side of the first side to the side of the second side
Cross over limited impression (10).
Bottle gouard moved by hands brake unit the most according to claim 1, it is characterised in that: the friction contacted with brake disc (3)
Being arranged concentrically several cavity ring (14), cavity ring (14) and spacing ball (9) one_to_one corresponding in sheet (4), cavity ring (14) is led to
Cross breather (15) to be in communication with the outside.
Bottle gouard moved by hands brake unit the most according to claim 3, it is characterised in that: described cavity ring is uniformly arranged on (14)
Having several the first mozzles (16), the first mozzle (16) is by the second mozzle (17) and friction plate (4) and brake disc (3)
Contact surface connection, the first mozzle (16) and the second mozzle (17) are the most end to end, and the second mozzle (17) is round platform
Shape, the basal diameter of the second mozzle (17) and end face diameter ratio are 2:3；Arrange between adjacent two the first mozzles (16)
The 3rd mozzle (18), the 3rd mozzle (18) is had to be provided with annular relief (19) outside the interface on friction plate (4) surface,
3rd mozzle (18) is provided with the circular protrusions protruding towards annular relief (19) side with the seam of cavity ring (14)
Portion (20), is connected between the first mozzle (16) with the 3rd mozzle (18) and has the 4th mozzle (21), the first mozzle (16)
It is 4:1 with the ratio of the internal diameter of the 3rd mozzle (18).
Bottle gouard moved by hands brake unit the most according to claim 4, it is characterised in that: the bottom surface of described spacing ball (9) is arranged
There is shrinkage pool (22).
Bottle gouard moved by hands brake unit the most according to claim 5, it is characterised in that: described brake disc is provided with bullet in (3)
Property sheet metal (23), the first spring body (8) is fixedly connected on elastic sheet metal (23).
Bottle gouard moved by hands brake unit the most according to claim 4, it is characterised in that: the lower section of described cavity ring (14) is arranged
There is metal rack layer (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531995.3A CN106115532B (en) | 2016-07-08 | 2016-07-08 | A kind of bottle gouard moved by hands brake apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531995.3A CN106115532B (en) | 2016-07-08 | 2016-07-08 | A kind of bottle gouard moved by hands brake apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106115532A true CN106115532A (en) | 2016-11-16 |
| CN106115532B CN106115532B (en) | 2019-01-11 |
Family
ID=57282336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610531995.3A Active CN106115532B (en) | 2016-07-08 | 2016-07-08 | A kind of bottle gouard moved by hands brake apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106115532B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319680A (en) * | 2018-12-18 | 2019-02-12 | 宁波市海翔远洋捕捞用具有限公司 | A kind of fishery fishing parked device of electromagnetic type capstan winch |
| CN109516402A (en) * | 2018-12-18 | 2019-03-26 | 宁波市海翔远洋捕捞用具有限公司 | A kind of hydraulic parked formula capstan arrangement of deep-sea fishing fishing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2212582Y (en) * | 1994-03-22 | 1995-11-15 | 北京起重工具厂 | Loop chain type hand hoist |
| CN200981797Y (en) * | 2006-07-13 | 2007-11-28 | 陈树忠 | Hand pulling block light load failure proof reversing ratchet mechanism |
| CN203604588U (en) * | 2013-12-06 | 2014-05-21 | 浙江五一机械有限公司 | Three-point supporting structure for lever block long transmission shaft |
| CN103867608A (en) * | 2012-12-10 | 2014-06-18 | 杨勇 | Broken tile brake |
| CN203743258U (en) * | 2014-03-06 | 2014-07-30 | 中恒通(福建)机械制造有限公司 | Brake drum with flow guide grooves |
| CN204384799U (en) * | 2014-11-28 | 2015-06-10 | 杭州维多利机械有限公司 | A kind of bottle gouard moved by hands brake equipment |
-
2016
- 2016-07-08 CN CN201610531995.3A patent/CN106115532B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2212582Y (en) * | 1994-03-22 | 1995-11-15 | 北京起重工具厂 | Loop chain type hand hoist |
| CN200981797Y (en) * | 2006-07-13 | 2007-11-28 | 陈树忠 | Hand pulling block light load failure proof reversing ratchet mechanism |
| CN103867608A (en) * | 2012-12-10 | 2014-06-18 | 杨勇 | Broken tile brake |
| CN203604588U (en) * | 2013-12-06 | 2014-05-21 | 浙江五一机械有限公司 | Three-point supporting structure for lever block long transmission shaft |
| CN203743258U (en) * | 2014-03-06 | 2014-07-30 | 中恒通(福建)机械制造有限公司 | Brake drum with flow guide grooves |
| CN204384799U (en) * | 2014-11-28 | 2015-06-10 | 杭州维多利机械有限公司 | A kind of bottle gouard moved by hands brake equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319680A (en) * | 2018-12-18 | 2019-02-12 | 宁波市海翔远洋捕捞用具有限公司 | A kind of fishery fishing parked device of electromagnetic type capstan winch |
| CN109516402A (en) * | 2018-12-18 | 2019-03-26 | 宁波市海翔远洋捕捞用具有限公司 | A kind of hydraulic parked formula capstan arrangement of deep-sea fishing fishing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106115532B (en) | 2019-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106115532A (en) | A kind of bottle gouard moved by hands brake unit | |
| CN102303143B (en) | Rotary gas distribution device for pneumatic chuck | |
| CN203202381U (en) | Connecting structure for valve handle | |
| CN201962514U (en) | Transmission assembly of agitator washing machine | |
| CN109578475A (en) | A kind of elevator brake brake disc of wear-resisting heat dissipation | |
| CN211449460U (en) | Bidirectional hybrid driving type self-detection motor brake and motor thereof | |
| CN205059074U (en) | Directed movable truckle of universal change | |
| CN206704904U (en) | The shockproof chip architecture of magnetic valve iron core | |
| CN109570512A (en) | A method of preparing powdered metallurgical material | |
| CN201544719U (en) | Universal caster brake device | |
| CN202988391U (en) | Centre mechanism of rotary disk of tubular wire-stranding machine | |
| CN204384799U (en) | A kind of bottle gouard moved by hands brake equipment | |
| CN204053737U (en) | A kind of madial wall polishing experimental rig of metal gasket ring | |
| CN107697150A (en) | A kind of vehicle steering dislocation type connecting shaft | |
| CN210106672U (en) | Three-way valve for household water pipe | |
| CN205978663U (en) | Spring check valve | |
| CN207372953U (en) | A kind of diamond abrasive tool of axial support installation | |
| CN104455071A (en) | Pneumatic clutch | |
| CN206872098U (en) | A kind of cloth roll places rotary limit device | |
| CN206664838U (en) | Split double-acting caliper | |
| CN206169916U (en) | Plug and play type diamond grinding disk | |
| CN208200058U (en) | A kind of construction safety device | |
| CN206384476U (en) | One kind is served the external guide rail structure of machine | |
| US11130368B2 (en) | Caster | |
| CN104006092B (en) | Rear brake structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181126 Address after: 223001 Huai'an Industrial Park, Huai'an City, Jiangsu Province, No. 8 East Development Road Applicant after: VICTORY TECHNOLOGY (JIANGSU) Co.,Ltd. Address before: 310000 No. 113 Tianhe Road, Yuhang Economic Development Zone, Hangzhou City, Zhejiang Province Applicant before: VITALI (HANGZHOU) MACHINERY CO.,LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Braking device for hand-drive block Effective date of registration: 20200120 Granted publication date: 20190111 Pledgee: Bank of China Limited Huai'an Qingjiangpu Branch Pledgor: VICTORY TECHNOLOGY (JIANGSU) Co.,Ltd. Registration number: Y2020320000086 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210107 Granted publication date: 20190111 Pledgee: Bank of China Limited Huai'an Qingjiangpu Branch Pledgor: VICTORY TECHNOLOGY (JIANGSU) Co.,Ltd. Registration number: Y2020320000086 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A manual hoist brake device Effective date of registration: 20210108 Granted publication date: 20190111 Pledgee: Bank of China Limited Huai'an Qingjiangpu Branch Pledgor: VICTORY TECHNOLOGY (JIANGSU) Co.,Ltd. Registration number: Y2021980000189 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220803 Granted publication date: 20190111 Pledgee: Bank of China Limited Huai'an Qingjiangpu Branch Pledgor: VICTORY TECHNOLOGY (JIANGSU) Co.,Ltd. Registration number: Y2021980000189 |