CN102506100A - Hydraulic brake device - Google Patents
Hydraulic brake device Download PDFInfo
- Publication number
- CN102506100A CN102506100A CN2011103010868A CN201110301086A CN102506100A CN 102506100 A CN102506100 A CN 102506100A CN 2011103010868 A CN2011103010868 A CN 2011103010868A CN 201110301086 A CN201110301086 A CN 201110301086A CN 102506100 A CN102506100 A CN 102506100A
- Authority
- CN
- China
- Prior art keywords
- fixed
- brake device
- housing
- stator
- shaft
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
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- Braking Arrangements (AREA)
- Rotary Pumps (AREA)
Abstract
The invention relates to a hydraulic brake device. The hydraulic brake device comprises a water inlet connector which is mounted on a stator, the stator is fixed on a shell by a bolt; a spindle is mounted on the shell through a bearing, a first shaft sleeve and a second shaft sleeve; an external end is axially located by an end cover and fixed on the shell by a screw; a rotor is fixed on the spindle by the bolt through a first baffle, a slippage gear is mounted on the spindle through a spline structure, a shifting block is driven by a shifting fork to axially slide along the spindle, and a right end face is fixed by the second baffle and the bolt; the shifting fork is fixed on a support through a first locating sleeve and a second locating sleeve; the shifting fork is mounted on the shifting forking shaft through a flat key to perform the synchronous shifting; a handle is fixed on a handle base through the thread, and the handle base is connected with the shifting fork shaft through a locating pin. The hydraulic brake device provided by the invention is safe and reliable, can stably control the descending speed of a drilling tool in labor-saving, is easy to operate, stable and labor-saving, convenient for maintenance, and low in manufacturing and maintenance cost and strong in applicability, and can adapt to adverse work condition of the drilling tool.
Description
Technical field
The present invention relates to a kind of hydromatic brake device, specifically be to use water pump to give in the hydromatic brake housing and supply water, make rotor produce resistance; The revolution of obstruction rotor; Realize the function of control drilling tool rate of descent, the final control drilling tool rate of descent that realizes belongs to engineering machinery (rig) field.
Background technique
In prior art, the operating mode of drilling operation is abominable, the structure of its machine all with simple, practical, safety, reliably be design principle; Require to install and convenient disassembly, and for ease of maintenaince, be fit to open-air area and use.When being drilled into deep hole, the weight of a whole set of drilling rod will be above more than 10 tons, dependence decline band-type brake control rate of descent or braking commonly used, and the not only nervous effort of operation, and brake strap quick abrasion, heating is serious, the life-span is low, and must increase auxiliary reduction of speed device this moment.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency; Thereby a kind of hydromatic brake device is provided; This device has used water pump to give in the hydromatic brake housing dexterously and has supplied water, and the mode of can regulate outlet gate has realized the function of the braking of hydromatic brake simple and reliablely; When under rig drilling tool deep hole, boring, realize safety, reliable, labour-saving control drilling tool rate of descent.
According to technological scheme provided by the invention, the hydromatic brake device comprises water supply connector, stator, first baffle plate, rotor, housing, first axle sleeve, second axle sleeve, main shaft, bearing, end cap, shifting slide gear, second baffle, bearing, first setting sleeve, declutch shift shaft, shift fork, shifting block, second setting sleeve, locating stud, handle set, handle; Said water supply connector is installed on the stator, and stator is through being bolted on the housing; Main shaft is installed on the housing through bearing, first axle sleeve, second axle sleeve, the outer end by the end cap axially locating and through screw on housing; Rotor is fixed by bolts on the main shaft through first baffle plate, and shifting slide gear is installed on the main shaft through spline structure, drives shifting block by shift fork and endwisely slips along main shaft, and its right side adds bolt through second baffle; Declutch shift shaft is fixed on the bearing through first setting sleeve, second setting sleeve; Shift fork is installed on the declutch shift shaft through flat key, stirs synchronously, and handle is fixed on the handle set through screw thread, and handle set is connected through locating stud with declutch shift shaft, and locating stud plays the effect of shift fork position, location.
Be welded with the blade of same angle on the said stator inner surface.The upper end setting pressure table of said housing can show hydraulic pressure.
Backwater valve is installed in the lower end of said housing, and backwater valve can be controlled the speed that discharges water through opening and closing size, further the size of control brake power.
Between said first axle sleeve and second axle sleeve effect that oil sealing plays sealing is housed.
Compared with present technology the present invention has the following advantages:
The present invention can safe and reliable, steadily control the rate of descent of drilling tool effortlessly, compares other and relies on decline band-type brake control mechanism, and this mechanism structure is simple, compact structure, and processing ease, steadily laborsaving, easy to maintenance, manufacturing and maintenance cost are low; Stator module and rotor assembly are built in the housing,, start the water supply function that water pump can be realized hydromatic brake by opening, close an air bleeder screw plug; Adaptability is strong, can adapt to the rig bad working environment; Relatively be fit to the drilling operation that drilling tool weight is big, deep hole bores down, be adapted at applying on the similar rig.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is A～A sectional view of Fig. 1.
Embodiment
Following the present invention will combine the embodiment in the accompanying drawing to further describe:
Comprise water supply connector 1, stator 2, first baffle plate 3, rotor 4, housing 5, pressure gauge 6, first axle sleeve 7, second axle sleeve 8, main shaft 9, bearing 10, end cap 11, shifting slide gear 12, second baffle 13, bearing 14, first setting sleeve 15, declutch shift shaft 16, shift fork 17, shifting block 18, second setting sleeve 19, locating stud 20, handle set 21, handle 22, backwater valve 23
Water supply connector 1 is installed on the stator 2, and stator is fixed, and is welded with the blade of same angle on its internal surface, and stator 2 is through being bolted on the housing 5.Pressure gauge 6 is installed in the upper end of housing 5, can show hydraulic pressure.Backwater valve 23 is installed in the lower end of housing 5, and backwater valve 23 is adjustable, can control the speed that discharges water through opening and closing size, further the size of control brake power.
Main shaft 9 is installed on the housing 5 through bearing 10, first axle sleeve 7, second axle sleeve 8, between first axle sleeve 7, second axle sleeve 8 effect that oil sealing plays sealing is housed.The outer end by end cap 11 axially locating and through screw on housing 5.Rotor 4 is fixed by bolts on the main shaft 9 through first baffle plate 3, with main shaft 9 rotations.
Shifting slide gear 12 is installed on the main shaft 9 through spline structure and can drives shifting block 18 by shift fork 17 and endwisely slip along main shaft, and its right side adds bolt through second baffle 13.
Declutch shift shaft 16 is fixed on the bearing 14 through first setting sleeve 15, second setting sleeve 19.Shift fork 17 is connected with shifting block 18; Shift fork 17 is installed on the declutch shift shaft 16 through flat key, stirs synchronously.Handle 22 is fixed on the handle set 21 through screw thread, and handle set 21 and declutch shift shaft 16 are connected through pin, and locating stud 20 plays the effect of shift fork position, location.
Core of the present invention is made up of stator group spare, rotor assembly, water valve, gear and housing etc.,
Close outlet gate before the operation earlier, open air bleeder screw plug and restart water pump, through preface 1 water supply connector water filling in hydromatic brake; After treating that water is filled with; Close the plug screw of exitting out, rotate and drive shift fork 17 through handle set 21, handle 22 control declutch shift shafts 16, shift fork 17 is stirred shifting block 18; Shifting block 18 unclamps sliding gear 12 with regard to the engagement of reel left end ring gear, drives main shaft 9 rotations.Water pump supplies water for hydromatic brake housing 5 simultaneously, makes rotor 4 produce resistance, hinders the rotor revolution, and hydromatic brake just plays the effect of the rotation of checking main shaft 9.
The hydraulic pressure sizes increase, reduce the resistance of rotor 4 in backwater valve 23 adjustment housings 5 through regulating, thereby hinder or loosen the rotor revolution, and hydromatic brake just plays the effect of checking and decontrol the main shaft rotation.
Claims (5)
1. a hydromatic brake device is characterized in that: comprise water supply connector (1), stator (2), first baffle plate (3), rotor (4), housing (5), first axle sleeve (7), second axle sleeve (8), main shaft (9), bearing (10), end cap (11), shifting slide gear (12), second baffle (13), bearing (14), first setting sleeve (15), declutch shift shaft (16), shift fork (17), shifting block (18), second setting sleeve (19), handle set (21) and handle (22); Said water supply connector (1) is installed on the stator (2), and stator (2) is through being bolted on the housing (5); Main shaft (9) is installed on the housing (5) through bearing (10), first axle sleeve (7), second axle sleeve (8), the outer end by end cap (11) axially locating and through screw on housing (5); Rotor (4) is fixed by bolts on the main shaft (9) through first baffle plate (3); Shifting slide gear (12) is installed on the main shaft (9) through spline; Drive shifting block (18) by shift fork (17) and endwisely slip along main shaft, its right side adds bolt through second baffle (13); Declutch shift shaft (16) is fixed on the bearing (14) through first setting sleeve (15), second setting sleeve (19); Shift fork (17) is installed on the declutch shift shaft (16) through flat key, stirs synchronously; Handle (22) is fixed on the handle set (21) through screw thread, and handle set (21) is connected through locating stud (20) with declutch shift shaft (16).
2. hydromatic brake device as claimed in claim 1 is characterized in that: the blade that is welded with same angle on said stator (2) internal surface.
3. hydromatic brake device as claimed in claim 1 is characterized in that: the upper end setting pressure table (6) of said housing (5) is to show hydraulic pressure.
4. hydromatic brake device as claimed in claim 1 is characterized in that: backwater valve (23) is installed in the lower end of said housing (5).
5. hydromatic brake device as claimed in claim 1 is characterized in that: between said first axle sleeve (7) and second axle sleeve (8) oil sealing is housed and seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110301086 CN102506100B (en) | 2011-09-28 | 2011-09-28 | Hydraulic brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110301086 CN102506100B (en) | 2011-09-28 | 2011-09-28 | Hydraulic brake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102506100A true CN102506100A (en) | 2012-06-20 |
| CN102506100B CN102506100B (en) | 2013-07-31 |
Family
ID=46218220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110301086 Expired - Fee Related CN102506100B (en) | 2011-09-28 | 2011-09-28 | Hydraulic brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102506100B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974475A (en) * | 2012-12-04 | 2013-03-20 | 江苏牡丹离心机制造有限公司 | Vertical centrifuge with hydraulic brake |
| CN105156511A (en) * | 2015-08-18 | 2015-12-16 | 安徽贝利机械制造有限公司 | Water brake for core drill |
| CN115110496A (en) * | 2022-07-01 | 2022-09-27 | 吉林大学 | Water surface cleaning ship |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB731187A (en) * | 1951-12-12 | 1955-06-01 | Schuler L Ag | Improvements in or relating to presses |
| US3160222A (en) * | 1961-06-23 | 1964-12-08 | Dana Corp | Propeller shaft mounted retarder |
| SU1608375A1 (en) * | 1988-02-01 | 1990-11-23 | Malyk Vladimir A | Pneumatic motor |
| CN2903332Y (en) * | 2006-05-17 | 2007-05-23 | 卢明立 | Multifunctional core prospecting drill |
| CN201581800U (en) * | 2009-11-23 | 2010-09-15 | 石家庄煤矿机械有限责任公司 | Adjustable hydraulic brake |
| CN202468783U (en) * | 2011-09-28 | 2012-10-03 | 江苏省无锡探矿机械总厂有限公司 | Hydromatic brake device |
-
2011
- 2011-09-28 CN CN 201110301086 patent/CN102506100B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB731187A (en) * | 1951-12-12 | 1955-06-01 | Schuler L Ag | Improvements in or relating to presses |
| US3160222A (en) * | 1961-06-23 | 1964-12-08 | Dana Corp | Propeller shaft mounted retarder |
| SU1608375A1 (en) * | 1988-02-01 | 1990-11-23 | Malyk Vladimir A | Pneumatic motor |
| CN2903332Y (en) * | 2006-05-17 | 2007-05-23 | 卢明立 | Multifunctional core prospecting drill |
| CN201581800U (en) * | 2009-11-23 | 2010-09-15 | 石家庄煤矿机械有限责任公司 | Adjustable hydraulic brake |
| CN202468783U (en) * | 2011-09-28 | 2012-10-03 | 江苏省无锡探矿机械总厂有限公司 | Hydromatic brake device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974475A (en) * | 2012-12-04 | 2013-03-20 | 江苏牡丹离心机制造有限公司 | Vertical centrifuge with hydraulic brake |
| CN105156511A (en) * | 2015-08-18 | 2015-12-16 | 安徽贝利机械制造有限公司 | Water brake for core drill |
| CN115110496A (en) * | 2022-07-01 | 2022-09-27 | 吉林大学 | Water surface cleaning ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102506100B (en) | 2013-07-31 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 |