CN105822262A - Brake structure of beam pumping unit - Google Patents
Brake structure of beam pumping unit Download PDFInfo
- Publication number
- CN105822262A CN105822262A CN201610280562.5A CN201610280562A CN105822262A CN 105822262 A CN105822262 A CN 105822262A CN 201610280562 A CN201610280562 A CN 201610280562A CN 105822262 A CN105822262 A CN 105822262A
- Authority
- CN
- China
- Prior art keywords
- brake
- brake disc
- cylinder structure
- fastened
- pumping unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 27
- 230000005611 electricity Effects 0.000 claims description 15
- 210000003437 trachea Anatomy 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
- E21B43/127—Adaptations of walking-beam pump systems
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
-
- 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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
-
- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
- F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention provides a brake structure of a beam pumping unit, which ensures that the beam pumping unit rapidly stops working and further guarantees normal operation of petroleum conveying. The brake structure comprises a motor and a speed reducing box, and is characterized by further comprising an engine base, wherein the motor is located in the engine base; the speed reducing box is supported on the upper end face of the engine base; an output end of the motor is connected with an input end of the speed reducing box; a brake disc sleeves at least one side of an output shaft of the speed reducing box and is exposed out of the speed reducing box; a brake pad support is mounted on one side, corresponding to the brake disc, of the speed reducing box; a linear feeding part is fastened at the part, toward the brake disc, of the brake pad support and moves away or toward the outer end face of the brake disc; an output part of the linear feeding part is arranged toward the outer end face of the brake disc; a brake pad is fastened on the output part of the linear feeding part; and a brake region of the brake pad is arranged toward the outer end face of the brake disc.
Description
Technical field
The present invention relates to the technical field of Pumping Unit, the brake structure of a kind of beam pumping unit.
Background technology
Existing beam pumping unit, its motor and reduction box independently occupy a piece of land, when practical operation, floor space is bigger, and the direct external crank structure of output shaft of reduction box, in real process, emergency is occurred to need to shut down at once during oil pumping, and there is no brake structure between existing motor and reduction box, oil pumper is caused quickly not quit work, and then produce follow-up bad chain reaction, even and if existing beam pumping unit has brake to be also generally positioned at motor side, after motor side stops, reduction box still can rotate a period of time, this structure still cannot guarantee that beam pumping unit quickly quits work.
Summary of the invention
For the problems referred to above, the invention provides the brake structure of a kind of beam pumping unit, it guarantees that beam pumping unit quickly quits work, and then ensures being normally carried out of oil transportation.
nullA kind of brake structure of beam pumping unit，Its technical scheme is such that it and includes motor、Reduction box，It is characterized in that: it also includes support，Described motor is positioned at described support，Described reduction box is supported on the upper surface of described support，The outfan of described motor connects the input of described reduction box，At least side of the output shaft of described reduction box is set with brake disc，Described brake disc exposes to described reduction box，Described reduction box is provided with brake block bearing corresponding to the side of described brake disc，The position towards described brake disc of described brake block bearing is fastened with straight-line feed parts，Straight-line feed parts do towards the outer face of described brake disc away from or near motion，The output of described straight-line feed parts is partially toward the outer face of described brake disc and arranges，The output part of described straight-line feed parts is fastened with brake block，The brake lining territory of described brake block is arranged towards the outer face of described brake disc.
It is further characterized by
Described straight-line feed parts are cylinder structure, the position towards described brake disc of described brake block bearing is fastened with described cylinder structure, the piston rod of described cylinder structure is arranged towards the outer face of described brake disc, it is fastened with brake block on described piston rod, the brake lining territory of described brake block is arranged towards the outer face of described brake disc, is circumscribed with oil pump structure by oil pipe in the cavity of described cylinder structure；
Described straight-line feed parts are electricity cylinder structure, the position towards described brake disc of described brake block bearing is fastened with described electricity cylinder structure, the piston rod of described electricity cylinder structure is arranged towards the outer face of described brake disc, it is fastened with brake block on the piston rod of described electricity cylinder structure, the brake lining territory of described brake block is arranged towards the outer face of described brake disc, and described electricity cylinder is by electric wire external power supply；
Described straight-line feed parts are air cylinder structure, the position towards described brake disc of described brake block bearing is fastened with described air cylinder structure, the piston rod of described air cylinder structure is arranged towards the outer face of described brake disc, it is fastened with brake block on the piston rod of described air cylinder structure, the brake lining territory of described brake block is arranged towards the outer face of described brake disc, is circumscribed with compressed gas source by trachea in the cavity of described air cylinder structure；
Described brake disc is anchored on the output shaft of described reduction box by key location；
It also includes locking gear, described locking gear is set in the both sides of described reduction gearbox output shaft, corresponding to there being the described locking gear of the side of brake disc to be positioned at the outside of described brake disc, the territory, face of described locking gear is less than the territory, face of described brake disc, and the brake lining territory of described brake block is positioned at described brake disc and exposes to the territory, face of described locking gear；
nullThe upper surface of described support is respectively arranged with lock shaft corresponding to the lower position of locking gear described in both sides，Two described lock shafts are plugged in the pilot hole of vertically-guided seat of correspondence position，The upper surface of each described lock shaft is provided with locking teeth，The lower surface of each described lock shaft is articulated and connected one end of first connecting rod，The other end of described first connecting rod is articulated and connected one end of second connecting rod，After rotary shaft runs through the inside of described support, both sides are exposed、And connect the other end of the described second connecting rod of respective side respectively，The lower surface of one of them described lock shaft is also hinged with one end of the first drive rod，The outfan of the other end hinged L-type drive rod of described first drive rod，The input of described L-type drive rod is fastenedly connected with driving handle，The core of described L-type drive rod connects the sidewall of described support by rotating shaft，The end of driving handle is near support action，L-type drive rod is driven to rotate，And then by the first drive rod by the lock shaft lifting of respective side，And then the rotary shaft of this side rotates，And then rotary shaft drives the lock shaft lifting of opposite side，The locking teeth making the lock shaft of both sides engages the described locking gear of respective side respectively，Guarantee that whole output shaft is in locking state，The crank making beam pumping unit will not rotate，And then guarantee that beam pumping unit is in arrested state.
After using technique scheme; when occurring emergency to need to shut down when beam type is pumped; close motor; the output part of rear drive straight-line feed parts; the outer face of brake disc is close in the brake lining territory making brake block; make brake block that brake disc is carried out brake; and then complete the Quick brake for output shaft of gear-box; it guarantees that beam pumping unit quickly quits work; and then ensure being normally carried out of oil transportation; and reduction box is supported on the upper surface of pedestal so that the floor space of whole beam pumping unit is little, it is simple to arrange.
Accompanying drawing explanation
Fig. 1 is the front view structural representation of the present invention；
Fig. 2 is the rearview structural representation of Fig. 1；
Fig. 3 is that the A-A of Fig. 1 cuts open partial structurtes schematic diagram (non-braking state)；
Fig. 4 is that the A-A of Fig. 1 cuts open partial structurtes schematic diagram (braking state)
In figure, the title corresponding to sequence number is as follows:
Motor 1, reduction box 2, support 3, output shaft 4, brake disc 5, brake block bearing 6, straight-line feed parts 7, output part 8, brake block 9, key 10, locking gear 11, lock shaft 12, vertically-guided seat 13, pilot hole 14, locking teeth 15, first connecting rod 16, second connecting rod 17, rotary shaft the 18, first drive rod 19, L-type drive rod 20, driving handle 21, oil pipe 22, oil pump structure 23.
Detailed description of the invention
nullA kind of brake structure of beam pumping unit，See Fig. 1～Fig. 4: it includes motor 1、Reduction box 2、Support 3，Motor 1 is positioned at support 3，Reduction box 2 is supported on the upper surface of support 3，The outfan of motor 1 connects the input of reduction box 2，At least side of the output shaft 4 of reduction box 2 is set with brake disc 5，Brake disc 5 exposes to reduction box 2，Reduction box 2 is provided with brake block bearing 6 corresponding to the side of brake disc 5，The position towards brake disc 5 of brake block bearing 6 is fastened with straight-line feed parts 7,The output part 8 of straight-line feed parts 7 do towards the outer face of brake disc away from or near motion，The output part 8 of straight-line feed parts 7 is arranged towards the outer face of brake disc 5，The output part 8 of straight-line feed parts 7 is fastened with brake block 9，The brake lining territory of brake block 9 is arranged towards the outer face of brake disc 5.
Brake disc 5 is anchored on the output shaft 4 of reduction box 2 by key 10 location, it is ensured that brake disc 5 and the radial and axial location of output shaft 4；
It also includes locking gear 11, locking gear 11 is set in the both sides of the output shaft 4 of reduction box 2, corresponding to there being the locking gear 11 of the side of brake disc 5 to be positioned at the outside of brake disc 5, the territory, face of locking gear 11 is less than the territory, face of brake disc 5, and the brake lining territory of brake block 9 is positioned at brake disc 5 and exposes to the territory, face of locking gear 11；
nullThe upper surface of support 3 is respectively arranged with lock shaft 12 corresponding to the lower position of both sides locking gear 11，In the pilot hole 14 of the vertically-guided seat 13 that two lock shafts 12 are plugged in correspondence position，The upper surface of each lock shaft 12 is provided with locking teeth 15，The lower surface of each lock shaft 12 is articulated and connected one end of first connecting rod 16，The other end of first connecting rod 16 is articulated and connected one end of second connecting rod 17，After rotary shaft 18 runs through the inside of support 3, both sides are exposed、And connect the other end of the second connecting rod 17 of respective side respectively，The lower surface of one of them lock shaft 12 is also hinged with one end of the first drive rod 19，The outfan of the other end hinged L-type drive rod 20 of the first drive rod 19，The input of L-type drive rod 20 is fastenedly connected with driving handle 21，The core of L-type drive rod 20 connects the sidewall of support 3 by rotating shaft 22，The end of driving handle 21 drives L-type drive rod 20 to rotate when support 3 action，And then by the first drive rod 19 by lock shaft 12 lifting of respective side，And then the rotary shaft 18 of this side rotates，And then rotary shaft 18 drives lock shaft 12 lifting of opposite side，The locking teeth 15 making the lock shaft 12 of both sides engages the locking gear 11 of respective side respectively，Guarantee that whole output shaft 4 is in locking state，The crank making beam pumping unit will not rotate，And then guarantee that beam pumping unit is in arrested state.
Specific embodiment one, see that Fig. 1～Fig. 4: straight-line feed parts 7 are for cylinder structure, output part 8 is specially piston rod, the position towards brake disc 5 of brake block bearing 6 is fastened with cylinder structure, the piston rod of cylinder structure is arranged towards the outer face of brake disc 5, being fastened with brake block 9 on piston rod, the brake lining territory of brake block 9 is arranged towards the outer face of brake disc 5, is circumscribed with oil pump structure 23 by oil pipe 22 in the cavity of cylinder structure；
Specific embodiment two: straight-line feed parts 7 are electricity cylinder structure, the position towards brake disc 5 of brake block bearing 6 is fastened with electricity cylinder structure, the piston rod of electricity cylinder structure is arranged towards the outer face of brake disc 5, it is fastened with brake block 9 on the piston rod of electricity cylinder structure, the brake lining territory of brake block 9 is arranged towards the outer face of brake disc 5, and electricity cylinder is by electric wire external power supply；
Specific embodiment three: straight-line feed parts 7 are air cylinder structure, the position towards brake disc 5 of brake block bearing 6 is fastened with air cylinder structure, the piston rod of air cylinder structure is arranged towards the outer face of brake disc 5, brake block 9 it is fastened with on the piston rod of air cylinder structure, the brake lining territory of brake block 9 is arranged towards the outer face of brake disc 5, is circumscribed with compressed gas source by trachea in the cavity of air cylinder structure.
Above the specific embodiment of the present invention is described in detail, but content has been only the preferred embodiment of the invention, it is impossible to be considered the practical range for limiting the invention.All impartial changes made according to the invention application range and improvement etc., within all should still belonging to the patent covering scope of the present invention.
Claims (7)
- null1. the brake structure of a beam pumping unit，It includes motor、Reduction box，It is characterized in that: it also includes support，Described motor is positioned at described support，Described reduction box is supported on the upper surface of described support，The outfan of described motor connects the input of described reduction box，At least side of the output shaft of described reduction box is set with brake disc，Described brake disc exposes to described reduction box，Described reduction box is provided with brake block bearing corresponding to the side of described brake disc，The position towards described brake disc of described brake block bearing is fastened with straight-line feed parts，Straight-line feed parts do towards the outer face of described brake disc away from or near motion，The output of described straight-line feed parts is partially toward the outer face of described brake disc and arranges，The output part of described straight-line feed parts is fastened with brake block，The brake lining territory of described brake block is arranged towards the outer face of described brake disc.
- The brake structure of a kind of beam pumping unit the most as claimed in claim 1, it is characterized in that: described straight-line feed parts are cylinder structure, the position towards described brake disc of described brake block bearing is fastened with described cylinder structure, the piston rod of described cylinder structure is arranged towards the outer face of described brake disc, it is fastened with brake block on described piston rod, the brake lining territory of described brake block is arranged towards the outer face of described brake disc, is circumscribed with oil pump structure by oil pipe in the cavity of described cylinder structure.
- The brake structure of a kind of beam pumping unit the most as claimed in claim 1, it is characterized in that: described straight-line feed parts are electricity cylinder structure, the position towards described brake disc of described brake block bearing is fastened with described electricity cylinder structure, the piston rod of described electricity cylinder structure is arranged towards the outer face of described brake disc, it is fastened with brake block on the piston rod of described electricity cylinder structure, the brake lining territory of described brake block is arranged towards the outer face of described brake disc, and described electricity cylinder is by electric wire external power supply.
- The brake structure of a kind of beam pumping unit the most as claimed in claim 1, it is characterized in that: described straight-line feed parts are air cylinder structure, the position towards described brake disc of described brake block bearing is fastened with described air cylinder structure, the piston rod of described air cylinder structure is arranged towards the outer face of described brake disc, it is fastened with brake block on the piston rod of described air cylinder structure, the brake lining territory of described brake block is arranged towards the outer face of described brake disc, is circumscribed with compressed gas source by trachea in the cavity of described air cylinder structure.
- 5. the brake structure of a kind of beam pumping unit as described in any claim in Claims 1-4, it is characterised in that: described brake disc is anchored on the output shaft of described reduction box by key location.
- 6. the brake structure of a kind of beam pumping unit as described in any claim in Claims 1-4, it is characterized in that: it also includes locking gear, described locking gear is set in the both sides of described reduction gearbox output shaft, corresponding to there being the described locking gear of the side of brake disc to be positioned at the outside of described brake disc, the territory, face of described locking gear is less than the territory, face of described brake disc, and the brake lining territory of described brake block is positioned at described brake disc and exposes to the territory, face of described locking gear.
- nullThe brake structure of a kind of beam pumping unit the most as claimed in claim 6，It is characterized in that: the upper surface of described support is respectively arranged with lock shaft corresponding to the lower position of locking gear described in both sides，Two described lock shafts are plugged in the pilot hole of vertically-guided seat of correspondence position，The upper surface of each described lock shaft is provided with locking teeth，The lower surface of each described lock shaft is articulated and connected one end of first connecting rod，The other end of described first connecting rod is articulated and connected one end of second connecting rod，After rotary shaft runs through the inside of described support, both sides are exposed、And connect the other end of the described second connecting rod of respective side respectively，The lower surface of one of them described lock shaft is also hinged with one end of the first drive rod，The outfan of the other end hinged L-type drive rod of described first drive rod，The input of described L-type drive rod is fastenedly connected with driving handle，The core of described L-type drive rod connects the sidewall of described support by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280562.5A CN105822262A (en) | 2016-05-03 | 2016-05-03 | Brake structure of beam pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280562.5A CN105822262A (en) | 2016-05-03 | 2016-05-03 | Brake structure of beam pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105822262A true CN105822262A (en) | 2016-08-03 |
Family
ID=56527941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610280562.5A Pending CN105822262A (en) | 2016-05-03 | 2016-05-03 | Brake structure of beam pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105822262A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826005Y (en) * | 2005-10-10 | 2006-10-11 | 大庆油田有限责任公司 | Brake locking device for oil pumping unit |
| CN202612451U (en) * | 2012-03-26 | 2012-12-19 | 濮阳市信宇石油机械化工有限公司 | Pumping unit brake locking device |
| CN204238917U (en) * | 2014-11-27 | 2015-04-01 | 大庆派司石油科技有限公司 | Oil pumper direct driving device |
| US20150362035A1 (en) * | 2014-06-17 | 2015-12-17 | Yen-Hong Wong | Hydraulic auxiliary brake device of motor used for oil production |
| CN204921770U (en) * | 2015-08-06 | 2015-12-30 | 靖江市强林石油钻采设备制造有限公司 | Beam -pumping unit stopper |
| CN205047197U (en) * | 2015-09-11 | 2016-02-24 | 武汉市威尔贝特科技有限公司 | Walking beam formula intelligence oil pumping system |
| CN205654327U (en) * | 2016-05-03 | 2016-10-19 | 苏州贝得科技有限公司 | Beam -pumping unit's brake structure |
-
2016
- 2016-05-03 CN CN201610280562.5A patent/CN105822262A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826005Y (en) * | 2005-10-10 | 2006-10-11 | 大庆油田有限责任公司 | Brake locking device for oil pumping unit |
| CN202612451U (en) * | 2012-03-26 | 2012-12-19 | 濮阳市信宇石油机械化工有限公司 | Pumping unit brake locking device |
| US20150362035A1 (en) * | 2014-06-17 | 2015-12-17 | Yen-Hong Wong | Hydraulic auxiliary brake device of motor used for oil production |
| CN204238917U (en) * | 2014-11-27 | 2015-04-01 | 大庆派司石油科技有限公司 | Oil pumper direct driving device |
| CN204921770U (en) * | 2015-08-06 | 2015-12-30 | 靖江市强林石油钻采设备制造有限公司 | Beam -pumping unit stopper |
| CN205047197U (en) * | 2015-09-11 | 2016-02-24 | 武汉市威尔贝特科技有限公司 | Walking beam formula intelligence oil pumping system |
| CN205654327U (en) * | 2016-05-03 | 2016-10-19 | 苏州贝得科技有限公司 | Beam -pumping unit's brake structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20160803 |