CN108033377A - A kind of hydraulic wireline winch brake apparatus - Google Patents
A kind of hydraulic wireline winch brake apparatus Download PDFInfo
- Publication number
- CN108033377A CN108033377A CN201810010062.9A CN201810010062A CN108033377A CN 108033377 A CN108033377 A CN 108033377A CN 201810010062 A CN201810010062 A CN 201810010062A CN 108033377 A CN108033377 A CN 108033377A
- Authority
- CN
- China
- Prior art keywords
- hinged
- brake
- set square
- wireline winch
- hydraulic wireline
- 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
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000725 suspension Substances 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
- B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
- B66D5/10—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying bands
-
- 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
- B66D5/24—Operating devices
-
- 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
- B66D5/24—Operating devices
- B66D5/26—Operating devices pneumatic or hydraulic
- B66D5/28—Operating devices pneumatic or hydraulic specially adapted for winding gear, e.g. in mining hoists
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to a kind of hydraulic wireline winch brake apparatus, brake ribbon is in the annular with opening, first, second connection otic placode is fixedly installed in opening, first corner of the first connection otic placode and set square is hinged, second corner of set square is hinged with hinged axle sleeve, the third corner of set square and the output shaft of oil cylinder are hinged, and oil cylinder end is hinged with bearing；Hand-operated brake axle sleeve is fixedly connected in hinged axle sleeve and with hinged axle sleeve, its screw thread position coordinates with brake nut thread hinged in the second connection otic placode；Elasticity reset device includes pilled-in selvedge pulling plate, return spring holder, compression spring, and pilled-in selvedge pulling plate upper end is rotatablely connected with set square, and lower part is rotatablely connected with return spring holder, and compression spring is set in return spring holder.The present invention, which provides one kind, rapidly and efficiently can brake and provide the manual brake device of winch of meeting an urgent need, simple in structure, and making and use are very convenient, improve work efficiency, working life and safe and reliable property.
Description
Technical field
The present invention relates to a kind of hydraulic wireline winch brake apparatus, braking when during for winch folding and unfolding cable in place or urgent is stopped
Car, belongs to hydraulic wireline winch technical field.
Background technology
Band brake is to be shunk using the brake band being centered around on drum and produce a kind of brake of braking effect, mesh
Preceding to be widely used on many ship winchs, the overwhelming majority uses manual or hydraulic operation mode, and manually handle is simple and convenient, but
It is laborious when being drawworks brake larger for pulling force, hydraulic operation fast power-saving, but cannot ensure safety during hydraulic system fault,
How a kind of hydraulic wireline winch brake apparatus for taking into account hand brake and hydraulic braking is provided, becomes the skill that this area is badly in need of solving
Art problem.
The content of the invention
The purpose of the present invention is：A kind of hydraulic wireline winch brake apparatus is provided, using screw rod and nut transmission mechanism, with liquid
Press transmission mechanism to organically combine, the safety device of hydraulic wireline winch is realized self-actuating brake but also realized that safeguard protection acts on
Hand-operated brake, promote safe and reliable；It is simple in structure, to improve work efficiency and working life.
The present invention takes following technical scheme：
A kind of hydraulic wireline winch brake apparatus, including brake ribbon 12, hand-operated brake axis 2, set square 3, oil cylinder 8, elastic reset
Device；The brake ribbon 12 is in the annular with opening, and opening is fixedly installed first, second connection otic placode 1,11, and described the
One connection otic placode 1 and the first corner of set square are hinged, and the second corner of set square and hinged axle sleeve 16 are hinged, and the of set square
The output shaft of triangular part and oil cylinder 8 is hinged, and 8 end of oil cylinder is hinged with bearing 9；The hand-operated brake axis 2 is sleeved on the hinging supporting shaft
It is fixedly connected in set 16 and with hinged axle sleeve 16, its screw thread position and 10 screw thread of brake nut hinged in the second connection otic placode 11
Coordinate；The elasticity reset device include pilled-in selvedge pulling plate 4, return spring holder 5, compression spring 6,4 upper end of pilled-in selvedge pulling plate with
Set square 3 is rotatablely connected, and lower part is rotatablely connected with return spring holder 5, and compression spring 6 is set in return spring holder 5.
Further, the position on the brake ribbon 12 with face at annular opening, spring base 15 is hung by axis pin and support
Lower end is hinged, and 15 upper end of suspention spring base has the structure for hanging.
Further, the screw rod 14 for being equipped with spring base 15 and being used for adjusting its inner spring deformation quantity is hung in the support.
Further, the brake ribbon 12 is equipped with the 3rd connection otic placode 13,14 lower end of screw rod with by described
Axis pin and the 3rd connection otic placode 13 are hinged.
Further, 2 end of hand-operated brake axis is equipped with handwheel.
Further, three arms of angle in set square 3 first corner to the second corner are the most short side of triangle.
Further, the support hangs the top of spring base 15 and is equipped with support platform sling 18.
The beneficial effects of the present invention are:
1) patterns of manual two kinds of brakings of also hydraulic pressure are provided simultaneously with；
2) using the ingenious assembling of the component such as set square, axle sleeve, elasticity reset device, by screw rod and nut transmission mechanism with
Hydraulic gear organically combines, and the safety device of hydraulic wireline winch is realized self-actuating brake but also has realized that safeguard protection is made
Hand-operated brake；
3) it is simple in structure, make and use is very convenient；
4) improve work efficiency, working life and safe and reliable property；
5) third ear plate is set, by suspending spring base in midair by whole brake ribbon resilient suspension, solves brake ribbon
Fixed form, and it is easy to adjust.
Brief description of the drawings
Fig. 1 is the front view of hydraulic wireline winch brake apparatus of the present invention.
Fig. 2 is the right view of hydraulic wireline winch brake apparatus of the present invention.
In figure, 1. first connection otic placodes, 2. brake axles, 3. set squares, 4. pilled-in selvedge pulling plates, 5. spring bases, 6. compression springs,
7. fixed link, 8. oil cylinders, 9. bearings, 10. brake nuts, 11. second connection otic placodes, 12. brake ribbons, 13. the 3rd connection otic placodes,
14. screw rod, spring base, 16. hinged axle sleeves are hung in 15. supports, and spring, 18. support platform slings are hung in 17. supports.
Embodiment
The present invention is further described with specific embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1-Fig. 2, a kind of hydraulic wireline winch brake apparatus, including brake ribbon 12, hand-operated brake axis 2, set square 3, oil
Cylinder 8, elasticity reset device；The brake ribbon 12 is in the annular with opening, and first, second connection otic placode is fixedly installed in opening
1st, 11, first connection otic placode 1 and the first corner of set square are hinged, and the second corner of set square is cut with scissors with hinged axle sleeve 16
Connect, the third corner and the output shaft of oil cylinder 8 of set square are hinged, and 8 end of oil cylinder is hinged with bearing 9；2 sets of the hand-operated brake axis
It is fixedly connected in the hinged axle sleeve 16 and with hinged axle sleeve 16, its screw thread position and brake hinged in the second connection otic placode 11
10 thread fitting of car nut；The elasticity reset device includes pilled-in selvedge pulling plate 4, return spring holder 5, compression spring 6, the pilled-in selvedge
4 upper end of pulling plate is rotatablely connected with set square 3, and lower part is rotatablely connected with return spring holder 5, and compression bullet is set in return spring holder 5
Spring 6.
In this embodiment, referring to Fig. 1, the position on the brake ribbon 12 with face at annular opening, by axis pin with
Support is hung 15 lower end of spring base and is hinged, and 15 upper end of suspention spring base has the structure for hanging.
In this embodiment, the spiral shell for being equipped with spring base 15 and being used for adjusting its inner spring deformation quantity is hung referring to Fig. 1, the support
Bar 14.
In this embodiment, referring to Fig. 1, the brake ribbon 12 is equipped with the 3rd connection otic placode 13,14 lower end of screw rod
With being hinged by the axis pin and the 3rd connection otic placode 13.
In this embodiment, it is equipped with handwheel referring to Fig. 1-2,2 end of hand-operated brake axis.
In this embodiment, referring to Fig. 1, three arms of angle in set square 3 first corner to the second corner are triangle
Most short side.
In this embodiment, hang the top of spring base 15 referring to Fig. 2, the support and be equipped with support platform sling 18.
Brake ribbon 12 surrounds on winch drum.
When needing to carry out hydraulic braking, 8 piston rod of oil cylinder protrudes through set square 3 and drives the first connection otic placode 1 downward
It is mobile, hydraulic wireline winch is implemented to brake, when stopping braking, 8 piston rod of oil cylinder is retracted, and set square 3 occurs Small-angle Rotation and drives
First connection otic placode moves up, releasing of brake band, pilled-in selvedge pulling plate 4 jacks up upwards under the action of resetting spring, acts on three
On gusset, set square drives brake ribbon 12 to unclamp upwards.
When needing to carry out hand brake, handwheel is rotated clockwise, hand-operated brake axis 2 rotates therewith, and passes through the nut that brakes
10 worm drive drive the second connection otic placode 11 to move up, and tighten brake ribbon 12, realize hand-operated brake.Rotate counterclockwise hand
During wheel, brake is unclamped.In addition, after hydraulic pressure automatic braking is implemented, hand brake can also be used to reach the function of safeguard protection.
The present invention closes up the self-actuating brake to reach reel using hydraulic cylinder and automatically opens up, in self-actuating brake failure,
Using manual rotation handwheel produce rotary motion and by brake axle and nut transmission mechanism reach safety hand control brake
The tightening of band is to cause reel skidding.
Therefore, the present invention, which provides one kind, rapidly and efficiently can brake and provide emergent manual brake device of winch, knot
Structure is simple, makes and use is very convenient；Improve work efficiency, working life and safe and reliable property.
Above is the preferred embodiment of the present invention, those of ordinary skill in the art can also carry out various changes on this basis
Change or improve, on the premise of the total design of the present invention is not departed from, these conversion or improvement should all belong to application claims guarantor
Within the scope of shield.
Claims (7)
- A kind of 1. hydraulic wireline winch brake apparatus, it is characterised in that：Including brake ribbon (12), hand-operated brake axis (2), set square (3), oil cylinder (8), elasticity reset device；The brake ribbon (12) is in the annular with opening, and first, second connection otic placode (1,11) is fixedly installed in opening, described First connection otic placode (1) and the first corner of set square are hinged, and the second corner of set square and hinged axle sleeve (16) are hinged, triangle The third corner of plate and the output shaft of oil cylinder (8) are hinged, and oil cylinder (8) end is hinged with bearing (9)；The hand-operated brake axis (2) is sleeved in the hinged axle sleeve (16) and is fixedly connected with hinged axle sleeve (16), its threaded portion Position and brake nut (10) thread fitting hinged in the second connection otic placode (11)；The elasticity reset device includes pilled-in selvedge pulling plate (4), return spring holder (5), compression spring (6), the pilled-in selvedge pulling plate (4) Upper end is rotatablely connected with set square (3), and lower part is rotatablely connected with return spring holder (5), and compression bullet is set in return spring holder (5) Spring (6).
- 2. hydraulic wireline winch brake apparatus as claimed in claim 1, it is characterised in that：On the brake ribbon (12) and annular opening Locate the position of face, hang that spring base (15) lower end is hinged, and suspention spring base (15) upper end has for hanging by axis pin and support Structure.
- 3. hydraulic wireline winch brake apparatus as claimed in claim 1, it is characterised in that：The support is hung to be equipped with spring base (15) and is used In the screw rod (14) for adjusting its inner spring deformation quantity.
- 4. hydraulic wireline winch brake apparatus as claimed in claim 3, it is characterised in that：The brake ribbon (12) is equipped with the 3rd and connects Ear connecting plate (13), screw rod (14) lower end by the axis pin and the 3rd connection otic placode (13) with being hinged.
- 5. hydraulic wireline winch brake apparatus as claimed in claim 1, it is characterised in that：Hand-operated brake axis (2) end is equipped with Handwheel.
- 6. hydraulic wireline winch brake apparatus as claimed in claim 1, it is characterised in that：(3) first corner of set square is to Three arms of angle in two corners are the most short side of triangle.
- 7. hydraulic wireline winch brake apparatus as claimed in claim 1, it is characterised in that：The support is hung and is equipped with the top of spring base (15) Support platform sling (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810010062.9A CN108033377B (en) | 2018-01-05 | 2018-01-05 | Hydraulic winch braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810010062.9A CN108033377B (en) | 2018-01-05 | 2018-01-05 | Hydraulic winch braking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108033377A true CN108033377A (en) | 2018-05-15 |
| CN108033377B CN108033377B (en) | 2024-01-23 |
Family
ID=62098941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810010062.9A Active CN108033377B (en) | 2018-01-05 | 2018-01-05 | Hydraulic winch braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108033377B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823975A (en) * | 2019-03-20 | 2019-05-31 | 宝鸡巨菱钻采设备有限责任公司 | A kind of oil-well rig AC frequency modulation electric hoister |
| CN110697605A (en) * | 2019-09-23 | 2020-01-17 | 宝鸡石油机械有限责任公司 | Brake device of cylinder brake type bailing winch |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100092A (en) * | 1995-10-02 | 1997-04-15 | Nippon Sharyo Seizo Kaisha Ltd | Braking device for winch |
| CN2376466Y (en) * | 1999-06-17 | 2000-05-03 | 烟台市石油机械厂 | Double-braking pneumatic winch |
| CN2918368Y (en) * | 2006-03-29 | 2007-07-04 | 广西金达机械股份有限公司 | Steel rope anchor weighing winch for ship |
| CN105502197A (en) * | 2016-01-19 | 2016-04-20 | 江苏省无锡探矿机械总厂有限公司 | Manual internal contracting brake device |
| CN206384773U (en) * | 2016-12-21 | 2017-08-08 | 杭州杭重工程机械有限公司 | The brakes of dynamic compaction machinery lifting device |
| CN107381407A (en) * | 2017-06-01 | 2017-11-24 | 武汉船用机械有限责任公司 | A kind of band brake of towing winch |
| CN207986572U (en) * | 2018-01-05 | 2018-10-19 | 中国水产科学研究院渔业机械仪器研究所 | A kind of hydraulic wireline winch brake apparatus |
-
2018
- 2018-01-05 CN CN201810010062.9A patent/CN108033377B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100092A (en) * | 1995-10-02 | 1997-04-15 | Nippon Sharyo Seizo Kaisha Ltd | Braking device for winch |
| CN2376466Y (en) * | 1999-06-17 | 2000-05-03 | 烟台市石油机械厂 | Double-braking pneumatic winch |
| CN2918368Y (en) * | 2006-03-29 | 2007-07-04 | 广西金达机械股份有限公司 | Steel rope anchor weighing winch for ship |
| CN105502197A (en) * | 2016-01-19 | 2016-04-20 | 江苏省无锡探矿机械总厂有限公司 | Manual internal contracting brake device |
| CN206384773U (en) * | 2016-12-21 | 2017-08-08 | 杭州杭重工程机械有限公司 | The brakes of dynamic compaction machinery lifting device |
| CN107381407A (en) * | 2017-06-01 | 2017-11-24 | 武汉船用机械有限责任公司 | A kind of band brake of towing winch |
| CN207986572U (en) * | 2018-01-05 | 2018-10-19 | 中国水产科学研究院渔业机械仪器研究所 | A kind of hydraulic wireline winch brake apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823975A (en) * | 2019-03-20 | 2019-05-31 | 宝鸡巨菱钻采设备有限责任公司 | A kind of oil-well rig AC frequency modulation electric hoister |
| CN110697605A (en) * | 2019-09-23 | 2020-01-17 | 宝鸡石油机械有限责任公司 | Brake device of cylinder brake type bailing winch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108033377B (en) | 2024-01-23 |
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