CN204805386U - Dual brake locking device of beam -pumping unit - Google Patents
Dual brake locking device of beam -pumping unit Download PDFInfo
- Publication number
- CN204805386U CN204805386U CN201520501145.XU CN201520501145U CN204805386U CN 204805386 U CN204805386 U CN 204805386U CN 201520501145 U CN201520501145 U CN 201520501145U CN 204805386 U CN204805386 U CN 204805386U
- Authority
- CN
- China
- Prior art keywords
- brake
- locking
- swing arm
- connecting rod
- hinged
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a dual brake locking device of beam -pumping unit, including brake equipment (Z1) and locking device (Z2), brake equipment (Z1) is including brake handle bar (1), brake mount (2), brake horizontal connecting rod (3), connecting rod (4) is erected in the brake, brake swing arm (5), brake support (6), brake ejector pin (7), brake reset spring (8), stop tile (9) and brake round (10), locking device (Z2) is including locking handle bar (11), locking seat (12), lock horizontal connecting rod (13), connecting rod (14) is erected in the locking, locking swing arm (15), locking support (16), locking pendulum rod (17), locking pinion rack (18) and locking gear (19), the structure of the apparatus is simple and practical, can be at the laggard horizontal lock that slowly brakes, labour saving, stop to skid, the phenomenon of swift current car, the equipment of stopping damages and the casualties, safety performance.
Description
Technical field
The utility model relates to the manufacture field of pumping unit, is specifically related to a kind of dual braking locking device of pumping unit.
Background technique
Pumping unit is the modal ground installation of oil field equipment.In order to ensure the normal safe production run of pumping unit, want regularly to carry out safety inspection to pumping unit, skidding to be carried out to pumping unit when overhauling, the skidding form of existing pumping unit has two kinds, be divided into external holding brake and internal-expansion type brake, external holding brake is by stopping watt and the frictional force brakes of brake wheel periphery, internal-expansion type brake is by stopping watt and the frictional force brakes of brake wheel inner headed face, the operating process of two kinds of brake forms is all tension parking brake, to stop watt and brake wheel contact friction, oil pump speed reducer input shaft is braked.
The skidding form of existing pumping unit is all friction type brake, there will be brake and stops dead, can lose efficacy and occur skidding, slip the phenomenon of car by the impact in sleet sky or brake block, can damage equipment time serious, even can cause casualties.
Summary of the invention
The purpose of this utility model is the dual braking locking device providing a kind of pumping unit, to solve the deficiency that prior art exists, simple and practical, can lock after slowly braking, convenient to operation, stop to skid, slip the phenomenon of car, stop device damage and casualties, Safety performance is high.
The technical solution adopted in the utility model is: a kind of dual braking locking device of pumping unit, comprise braking device Z1 and locking device Z2, braking device Z1 comprises brake hand lever 1, brake mount 2, brake tranverse connecting rod 3, brake vertical connecting rod 4, brake swing arm 5, brake bearing 6, brake push rod 7, brake Returnning spring 8, to stop watts 9 and brake wheel 10, brake mount 2 and brake bearing 6 are arranged on oil pumping unit base, brake wheel 10 is arranged on the input shaft of oil pump speed reducer, brake swing arm 5 is arranged in the axis hole of brake bearing 6, swingable, brake hand lever 1 passes through hinge with brake mount 2, one end of brake tranverse connecting rod 3 is hinged with brake hand lever 1, the other end is hinged with a swing arm of brake swing arm 5, another swing arm of brake swing arm 5 is hinged with one end of brake vertical connecting rod 4, the other end of brake vertical connecting rod 4 is hinged with one end of brake push rod 7, centre and the Framework of Pumping Unit of brake push rod 7 are hinged, the other end of brake push rod 7 watts 9 to be connected with stopping, brake Returnning spring 8 is arranged on two panels and stops between watts 9, stop during normality and watts 9 not contact with brake wheel 10, locking device Z2 comprises locking hand lever 11, locking seat 12, locking tranverse connecting rod 13, locking vertical connecting rod 14, locking swing arm 15, locking bearing 16, locking fork 17, locking tooth plate 18 and lock gear 19, locking seat 12 and locking bearing 16 are arranged on oil pumping unit base, lock gear 19 is arranged on the input shaft of oil pump speed reducer, locking swing arm 15 is arranged in the axis hole of locking bearing 16, swingable, locking hand lever 11 passes through hinge with locking seat 12, one end of locking tranverse connecting rod 13 is hinged with locking hand lever 11, the other end is hinged with a swing arm of locking swing arm 15, another swing arm of locking swing arm 15 is hinged with one end of locking vertical connecting rod 14, the other end of locking vertical connecting rod 14 is hinged with one end of locking fork 17, the other end and the Framework of Pumping Unit of locking fork 17 are hinged, locking tooth plate 18 is arranged on the stage casing of locking fork 17, lock tooth plate 18 during normality not contact with lock gear 19.
Described brake hand lever 1 and locking hand lever 11 are provided with ratchet, described brake mount 2 and locking seat 12 are provided with ratchet.
The utility model compared with prior art has following beneficial effect: simple and practical, can lock after slow brake, convenient to operation, and stop to skid, slip the phenomenon of car, stop device damage and casualties, Safety performance is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of dual braking locking device of pumping unit, comprise braking device Z1 and locking device Z2, braking device Z1 comprises brake hand lever 1, brake mount 2, brake tranverse connecting rod 3, brake vertical connecting rod 4, brake swing arm 5, brake bearing 6, brake push rod 7, brake Returnning spring 8, to stop watts 9 and brake wheel 10, brake mount 2 and brake bearing 6 are arranged on oil pumping unit base, brake wheel 10 is arranged on the input shaft of oil pump speed reducer, brake swing arm 5 is arranged in the axis hole of brake bearing 6, swingable, brake hand lever 1 is provided with ratchet, brake mount 2 is provided with ratchet, brake hand lever 1 passes through hinge with brake mount 2, one end of brake tranverse connecting rod 3 is hinged with brake hand lever 1, the other end is hinged with a swing arm of brake swing arm 5, another swing arm of brake swing arm 5 is hinged with one end of brake vertical connecting rod 4, the other end of brake vertical connecting rod 4 is hinged with one end of brake push rod 7, centre and the Framework of Pumping Unit of brake push rod 7 are hinged, the other end of brake push rod 7 watts 9 to be connected with stopping, brake Returnning spring 8 is arranged on two panels and stops between watts 9, stop during normality and watts 9 not contact with brake wheel 10, locking device Z2 comprises locking hand lever 11, locking seat 12, locking tranverse connecting rod 13, locking vertical connecting rod 14, locking swing arm 15, locking bearing 16, locking fork 17, locking tooth plate 18 and lock gear 19, locking seat 12 and locking bearing 16 are arranged on oil pumping unit base, lock gear 19 is arranged on the input shaft of oil pump speed reducer, locking swing arm 15 is arranged in the axis hole of locking bearing 16, swingable, locking hand lever 11 is provided with ratchet, locking seat 12 is provided with ratchet, locking hand lever 11 passes through hinge with locking seat 12, one end of locking tranverse connecting rod 13 is hinged with locking hand lever 11, the other end is hinged with a swing arm of locking swing arm 15, another swing arm of locking swing arm 15 is hinged with one end of locking vertical connecting rod 14, the other end of locking vertical connecting rod 14 is hinged with one end of locking fork 17, the other end and the Framework of Pumping Unit of locking fork 17 are hinged, locking tooth plate 18 is arranged on the stage casing of locking fork 17, lock tooth plate 18 during normality not contact with lock gear 19.
During braking locking, first pull brake hand lever, making to stop by connecting rod and swing arm watt contacts with brake wheel, pumping unit is slowly stopped, then pulls locking hand lever, by connecting rod and swing arm, locking tooth plate is engaged with lock gear, pumping unit is locked.During driving, first uncage and determine hand lever, then the hand lever that gets off the brakes.
Claims (2)
1. the dual braking locking device of a pumping unit, it is characterized in that, comprise braking device (Z1) and locking device (Z2), braking device (Z1) comprises brake hand lever (1), brake mount (2), brake tranverse connecting rod (3), brake vertical connecting rod (4), brake swing arm (5), brake bearing (6), brake push rod (7), brake Returnning spring (8), to stop watt (9) and brake wheel (10), brake mount (2) and brake bearing (6) are arranged on oil pumping unit base, brake wheel (10) is arranged on the input shaft of oil pump speed reducer, brake swing arm (5) is arranged in the axis hole of brake bearing (6), swingable, brake hand lever (1) and brake mount (2) pass through hinge, one end of brake tranverse connecting rod (3) is hinged with brake hand lever (1), the other end is hinged with a swing arm of brake swing arm (5), another swing arm of brake swing arm (5) is hinged with one end of brake vertical connecting rod (4), the other end of brake vertical connecting rod (4) is hinged with one end of brake push rod (7), centre and the Framework of Pumping Unit of brake push rod (7) are hinged, the other end of brake push rod (7) is connected with stop watt (9), brake Returnning spring (8) is arranged on two panels and stops between watt (9), stop during normality watt (9) do not contact with brake wheel (10), locking device (Z2) comprises locking hand lever (11), locking seat (12), locking tranverse connecting rod (13), locking vertical connecting rod (14), locking swing arm (15), locking bearing (16), locking fork (17), locking tooth plate (18) and lock gear (19), locking seat (12) and locking bearing (16) are arranged on oil pumping unit base, lock gear (19) is arranged on the input shaft of oil pump speed reducer, locking swing arm (15) is arranged in the axis hole of locking bearing (16), swingable, locking hand lever (11) passes through hinge with locking seat (12), one end of locking tranverse connecting rod (13) is hinged with locking hand lever (11), the other end is hinged with a swing arm of locking swing arm (15), another swing arm of locking swing arm (15) is hinged with one end of locking vertical connecting rod (14), the other end of locking vertical connecting rod (14) is hinged with one end of locking fork (17), the other end and the Framework of Pumping Unit of locking fork (17) are hinged, locking tooth plate (18) is arranged on the stage casing of locking fork (17), lock tooth plate (18) during normality not contact with lock gear (19).
2. the dual braking locking device of a kind of pumping unit according to claim 1, it is characterized in that, described brake hand lever (1) and locking hand lever (11) are provided with ratchet, described brake mount (2) and locking seat (12) are provided with ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501145.XU CN204805386U (en) | 2015-07-06 | 2015-07-06 | Dual brake locking device of beam -pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501145.XU CN204805386U (en) | 2015-07-06 | 2015-07-06 | Dual brake locking device of beam -pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805386U true CN204805386U (en) | 2015-11-25 |
Family
ID=54590219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501145.XU Expired - Fee Related CN204805386U (en) | 2015-07-06 | 2015-07-06 | Dual brake locking device of beam -pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167350A (en) * | 2017-12-29 | 2018-06-15 | 大庆市天德忠石油科技有限公司 | Oil pumping unit brake assembly |
| CN111946757A (en) * | 2020-08-26 | 2020-11-17 | 曹悦新 | Safety brake device of oil pumping unit |
-
2015
- 2015-07-06 CN CN201520501145.XU patent/CN204805386U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167350A (en) * | 2017-12-29 | 2018-06-15 | 大庆市天德忠石油科技有限公司 | Oil pumping unit brake assembly |
| CN108167350B (en) * | 2017-12-29 | 2018-09-25 | 大庆市天德忠石油科技有限公司 | Oil pumping unit brake assembly |
| CN111946757A (en) * | 2020-08-26 | 2020-11-17 | 曹悦新 | Safety brake device of oil pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 030610 Shanxi Province, Jinzhong city Yuci District Xiuwen Industrial Park Patentee after: Rich hundred million Machinery Co., Ltd.s of Jinzhong City Address before: Xiuwen Industrial Park Yuci District Shanxi city Jinzhong province 030610 Patentee before: Rich hundred million Machinery Co., Ltd.s of Jinzhong City |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20200706 |