CN205654741U - Brake structure of taking self -locking function of beam -pumping unit - Google Patents
Brake structure of taking self -locking function of beam -pumping unit Download PDFInfo
- Publication number
- CN205654741U CN205654741U CN201620383078.0U CN201620383078U CN205654741U CN 205654741 U CN205654741 U CN 205654741U CN 201620383078 U CN201620383078 U CN 201620383078U CN 205654741 U CN205654741 U CN 205654741U
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- CN
- China
- Prior art keywords
- brake
- brake disc
- brake block
- line feed
- cylinder structure
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Abstract
The utility model provides a brake structure of taking self -locking function of beam -pumping unit, it ensures beam -pumping unit rapid stop work, and then guarantees petroleum transportation's normal clear. It supports in the frame directly to drive permanent -magnet machine, the wherein one side suit that directly drives permanent -magnet machine's output shaft has the brake disc, the brake block support is installed corresponding to one side of brake disc to the frame, fasten the position towards the brake disc of brake block support has the straight line to feed the part, the straight line feeds parts to be done towards the outer terminal surface of brake disc and keeps away from or be close to the motion, the output unit that sharply feeds parts is arranged towards the outer terminal surface of brake disc, the output unit fastening that the straight line fed the part has the brake block, the brake lining territory of brake block is arranged towards the outer terminal surface of brake disc, the brake block is close to the sharp terminal surface that feeds the part and has arranged the stay, the stay extended to and is located up end that the straight line fed the part directly over when the output unit was in the contraction state, be provided with the locating hole that runs through on the stay, it still includes locking sleeve.
Description
Technical field
This utility model relates to the technical field of Pumping Unit, the band self-locking merit of a kind of oil pumper
The brake structure of energy.
Background technology
Existing beam pumping unit, its motor and reduction box independently occupy a piece of land, in practical operation
Time floor space relatively big, and the direct external crank structure of output shaft of reduction box, in real process, take out
Occur emergency to need to shut down at once during oil, and between existing motor and reduction box, there is no brake structure,
Cause oil pumper quickly not quit work, and then produce follow-up bad chain reaction, and existing walking beam
Even if formula oil pumper has brake to be also generally positioned at motor side, after motor side stops, reduction box still can turn
Dynamic 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, this utility model provides the brake structure of the band auto-lock function of a kind of oil pumper,
It makes the floor space of whole oil pumper little, and guarantees that beam pumping unit quickly quits work, and then
Ensure being normally carried out of oil transportation.
The brake structure of the band auto-lock function of a kind of oil pumper, its technical scheme is such that it and includes electricity
Machine, it is characterised in that: described motor is specially direct-drive permanent-magnetism motor, described direct-drive permanent-magnetism motor bearing in
Support, the wherein side of the output shaft of described direct-drive permanent-magnetism motor is set with brake disc, and described support is corresponding
Brake block bearing is installed in the side of described brake disc, described brake block bearing towards described brake disc
Position be 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, and the brake lining territory of described brake block is towards institute
The outer face stating brake disc is arranged, described brake block is disposed with lock near the end face of described straight-line feed parts
Tight sheet, when output is partially in contraction state, described stay extends to be positioned at described straight-line feed parts
The surface of upper surface, the hole, location that described stay is provided through, it also includes locking sleeve,
Described locking sleeve is installed in the upper surface of described straight-line feed parts, when output is partially in contraction state
Described locking sleeve is positioned at the underface in hole, described location, and described locking sleeve has lock-bit screwed hole,
When output is partially in contraction state, clamping screw is anchored on described lock-bit screw thread after running through hole, described location
Hole.
It is further characterized by
The top of described clamping screw is provided with butterfly handle, it is simple to workman releases the self-locking to brake block；
The front end of the output part of described straight-line feed parts is fastened with flange mounting disc, and described flange is installed
The outer face of dish is fastenedly connected the inner face of described brake block by screw, it is ensured that brake block can conveniently enter
Row is changed；
Described straight-line feed parts are cylinder structure, the position towards described brake disc of described brake block bearing
Putting and be fastened with described cylinder structure, the piston rod of described cylinder structure is towards the outer face cloth of described brake disc
Putting, described piston rod is fastened with brake block, the brake lining territory of described brake block is towards described brake disc
Outer face is arranged, 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
Putting and be fastened with described electricity cylinder structure, the piston rod of described electricity cylinder structure is towards the outer face cloth of described brake disc
Putting, the piston rod of described electricity cylinder structure is fastened with brake block, the brake lining territory of described brake block is towards institute
The outer face stating brake disc is arranged, 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
Putting and be fastened with described air cylinder structure, the piston rod of described air cylinder structure is towards the outer face cloth of described brake disc
Putting, the piston rod of described air cylinder structure is fastened with brake block, the brake lining territory of described brake block is towards institute
The outer face stating brake disc is arranged, 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 direct-drive permanent-magnetism motor by key location；
It also includes that locking gear, described locking gear are set in the output shaft of described direct-drive permanent-magnetism motor
Opposite side, the upper surface of described support is provided with lock shaft corresponding to the lower position of locking gear, described
Lock shaft is plugged in the pilot hole of vertically-guided seat of correspondence position, and the upper surface of described lock shaft is arranged
Locking teeth, the lower surface of described lock shaft is had to be hinged with one end of the first drive rod, described first drive rod
The outfan of the other end hinged L-type drive rod, the input of described L-type drive rod is fastenedly connected with and drives
Fixed handle, the core of described L-type drive rod connects the sidewall of described support by rotating shaft, drives hands
The end of handle, near support action, drives L-type drive rod to rotate, and then will locking by the first drive rod
Axle lifting so that the locking teeth of lock shaft engages described locking gear, it is ensured that whole output shaft is in locking
State so that the crank of beam pumping unit will not rotate, and then guarantee that beam pumping unit is in
Arrested state.
After using technique scheme, beam pumping unit is when normally working, and clamping screw runs through described
Location is anchored on described lock-bit screwed hole behind hole so that brake block will not touch brake disc, though straight line
The power input of infeed mean is broken down, it is possible to guarantee that beam pumping unit, in normal work, works as walking beam
When occurring emergency to need to shut down during formula oil pumping, close the clamping screw that gets loose while motor, rear-guard
The output part of dynamic straight-line feed parts so that the outer face of brake disc is close in the brake lining territory of brake block,
Make brake block that brake disc carry out brake, and then complete the Quick brake for motor output shaft,
It guarantees that beam pumping unit quickly quits work, and then ensures being normally carried out of oil transportation, and due to
Have employed direct-drive permanent-magnetism motor, direct-drive permanent-magnetism motor bearing is in support, the output shaft two of direct-drive permanent-magnetism motor
Hold direct external crank structure so that the floor space of whole beam pumping unit is little, it is simple to arrange.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model (bottom of lock shaft drives structure to be not drawn into)；
Fig. 2 is the right view structural representation of Fig. 1；
Fig. 3 is the left view structural representation of Fig. 1；
Fig. 4 is partial enlargement structural representation at the A of Fig. 1；
In figure, the title corresponding to sequence number is as follows:
Direct-drive permanent-magnetism motor 1, support 2, output shaft 3, brake disc 4, brake block bearing 5, straight-line feed
Parts 6, output part 7, brake block 8, key 9, locking gear 10, lock shaft 11, vertically-guided seat
12, locking teeth the 13, first drive rod 14, L-type drive rod 15, driving handle 16, oil pipe 17, oil
Pump configuration 18, rotating shaft 19, stay 20, location hole 21, locking sleeve 22, lock-bit screwed hole 23,
Clamping screw 24, butterfly handle 25, flange mounting disc 26, screw 27.
Detailed description of the invention
The brake structure of the band auto-lock function of a kind of oil pumper, is shown in Fig. 1～Fig. 4: it includes direct-drive permanent-magnetism electricity
Machine 1, direct-drive permanent-magnetism motor 1 is supported on support 2, the wherein side of the output shaft 3 of direct-drive permanent-magnetism motor 1
Being set with brake disc 4, support 2 is provided with brake block bearing 5, brake block corresponding to the side of brake disc 4
The position towards brake disc 4 of bearing 5 is fastened with straight-line feed parts 6, and straight-line feed parts 6 are towards stopping
The outer face of hull 4 is done away from or near motion, the output part 7 of straight-line feed parts 6 is towards brake
The outer face of dish 4 is arranged, the output part 7 of straight-line feed parts 6 is fastened with brake block 8, brake block 8
Brake lining territory towards brake disc 4 outer face arrange.Brake block 8 is near the end face of straight-line feed parts
Being disposed with stay 20, when output part 7 is in contraction state, stay 20 extends to be positioned at straight-line feed
The surface of the upper surface of parts 6, the hole, location 21 that stay 20 is provided through, it also includes lock
Tight sleeve 22, locking sleeve 22 is installed in the upper surface of straight-line feed parts 6, and output part 7 is in receipts
During contracting state, locking sleeve 22 is positioned at the underface in hole 21, location, and locking sleeve 22 has lock-bit screw thread
Hole 23, when output part 7 is in contraction state, clamping screw 24 is anchored on lock-bit after running through hole 21, location
Screwed hole 23.
The top of clamping screw 24 is provided with butterfly handle 25, it is simple to workman releases the self-locking to brake block 8；
The front end of the output part 7 of straight-line feed parts 6 is fastened with flange mounting disc 26, flange mounting disc
The outer face of 26 is fastenedly connected the inner face of brake block 8 by screw 27, it is ensured that brake block 8 can facilitate
It is replaced；
Brake disc 4 is anchored on the output shaft 3 of direct-drive permanent-magnetism motor 1 by key 9 location；
It also includes that locking gear 10, locking gear 10 are set in the output shaft 3 of direct-drive permanent-magnetism motor 1
Opposite side, the upper surface of support 2 is provided with lock shaft 11 corresponding to the lower position of locking gear 10, lock
Mandrel 11 is plugged in the pilot hole of vertically-guided seat 12 of correspondence position, and the upper surface of lock shaft 11 sets
It is equipped with locking teeth 13, one end of hinged first drive rod 14 in lower surface of lock shaft 11, the first drive rod
The outfan of the other end hinged L-type drive rod 15 of 14, the input of L-type drive rod 15 is fastenedly connected
Having driving handle 16, the core of L-type drive rod 15 connects the sidewall of support 1 by rotating shaft 19,
The end of driving handle 16 near support 1 action, drives L-type drive rod 15 to rotate, and then by the
One drive rod 14 is by lock shaft 11 lifting so that the locking teeth 13 of lock shaft 11 engages locking gear 10,
Guarantee that whole output shaft 3 is in locking state so that the crank of beam pumping unit will not rotate,
And then guarantee that beam pumping unit is in arrested state.
Specific embodiment one, is shown in that Fig. 1～Fig. 4: straight-line feed parts 6, for cylinder structure, export part 7
For piston rod, the position towards brake disc 4 of brake block bearing 5 is fastened with cylinder structure, cylinder structure
Piston rod towards brake disc 4 outer face arrange, piston rod is fastened with brake block 8, brake block 8
Brake lining territory is arranged towards the outer face of brake disc 4, is circumscribed with by oil pipe 17 in the cavity of cylinder structure
Oil pump structure 18；
Specific embodiment two: straight-line feed parts 6 be electricity cylinder structure, brake block bearing 5 towards brake
The position of dish 4 is fastened with electricity cylinder structure, and the piston rod of electricity cylinder structure is arranged towards the outer face of brake disc 4,
Being fastened with brake block 8 on the piston rod of electricity cylinder structure, the brake lining territory of brake block 8 is towards outside brake disc 4
End face is arranged, electricity cylinder is by electric wire external power supply；
Specific embodiment three: straight-line feed parts 6 are air cylinder structure, brake block bearing 5 towards brake disc 4
Position be fastened with air cylinder structure, the piston rod of air cylinder structure towards brake disc 4 outer face arrange, cylinder
Being fastened with brake block 8 on the piston rod of structure, the brake lining territory of brake block 8 is towards the outer face cloth of brake disc 4
Put, in the cavity of air cylinder structure, be circumscribed with compressed gas source by trachea.
Above specific embodiment of the utility model is described in detail, but content has been only this practicality newly
The preferred embodiment that type is created, it is impossible to be considered for limiting the practical range that this utility model is created.All
Create, according to this utility model, impartial change and the improvement etc. that application range is made, all should still belong to this practicality
Within novel patent covering scope.
Claims (8)
- null1. the brake structure of the band auto-lock function of an oil pumper，It includes motor，It is characterized in that: described motor is specially direct-drive permanent-magnetism motor，Described direct-drive permanent-magnetism motor bearing is in support，The wherein side of the output shaft of described direct-drive permanent-magnetism motor is set with brake disc，Described support 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，Described brake block is disposed with stay near the end face of described straight-line feed parts，When output is partially in contraction state, described stay extends to be positioned at the surface of the upper surface of described straight-line feed parts，The hole, location being provided through on described stay，It also includes locking sleeve，Described locking sleeve is installed in the upper surface of described straight-line feed parts，When output is partially in contraction state, described locking sleeve is positioned at the underface in hole, described location，Lock-bit screwed hole is had on described locking sleeve，When output is partially in contraction state, clamping screw is anchored on described lock-bit screwed hole after running through hole, described location.
- The brake structure of the band auto-lock function of a kind of oil pumper the most as claimed in claim 1, it is characterised in that: the top of described clamping screw is provided with butterfly handle.
- The brake structure of the band auto-lock function of a kind of oil pumper the most as claimed in claim 1, it is characterized in that: the front end of the output part of described straight-line feed parts is fastened with flange mounting disc, the outer face of described flange mounting disc is fastenedly connected the inner face of described brake block by screw.
- The brake structure of the band auto-lock function of a kind of oil pumper 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 the band auto-lock function of a kind of oil pumper 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 the band auto-lock function of a kind of oil pumper 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.
- The brake structure of the band auto-lock function of a kind of oil pumper the most as claimed in claim 1, it is characterised in that: described brake disc is anchored on the output shaft of described direct-drive permanent-magnetism motor by key location.
- The brake structure of the band auto-lock function of a kind of oil pumper the most as claimed in claim 1, it is characterized in that: it also includes locking gear, described locking gear is set in the opposite side of the output shaft of described direct-drive permanent-magnetism motor, the upper surface of described support is provided with lock shaft corresponding to the lower position of locking gear, described lock shaft is plugged in the pilot hole of vertically-guided seat of correspondence position, the upper surface of described lock shaft is provided with locking teeth, the lower surface of described lock shaft is 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 |
|---|---|---|---|
| CN201620383078.0U CN205654741U (en) | 2016-05-03 | 2016-05-03 | Brake structure of taking self -locking function of beam -pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383078.0U CN205654741U (en) | 2016-05-03 | 2016-05-03 | Brake structure of taking self -locking function of beam -pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654741U true CN205654741U (en) | 2016-10-19 |
Family
ID=57401815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620383078.0U Withdrawn - After Issue CN205654741U (en) | 2016-05-03 | 2016-05-03 | Brake structure of taking self -locking function of beam -pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952817A (en) * | 2016-05-03 | 2016-09-21 | 苏州贝得科技有限公司 | Oil pumping unit brake structure with self-locking function |
| CN108599455A (en) * | 2018-04-28 | 2018-09-28 | 上海交通大学 | It is a kind of to cut off self-lock device without input for motor |
-
2016
- 2016-05-03 CN CN201620383078.0U patent/CN205654741U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952817A (en) * | 2016-05-03 | 2016-09-21 | 苏州贝得科技有限公司 | Oil pumping unit brake structure with self-locking function |
| CN105952817B (en) * | 2016-05-03 | 2018-08-24 | 苏州贝得科技有限公司 | A kind of brake structure with self-locking function of pumping unit |
| CN108599455A (en) * | 2018-04-28 | 2018-09-28 | 上海交通大学 | It is a kind of to cut off self-lock device without input for motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161019 Effective date of abandoning: 20180824 |
|
| AV01 | Patent right actively abandoned |