CN201746207U - Drum clutch mechanism for double-drum well-testing winches - Google Patents
Drum clutch mechanism for double-drum well-testing winches Download PDFInfo
- Publication number
- CN201746207U CN201746207U CN2010202806823U CN201020280682U CN201746207U CN 201746207 U CN201746207 U CN 201746207U CN 2010202806823 U CN2010202806823 U CN 2010202806823U CN 201020280682 U CN201020280682 U CN 201020280682U CN 201746207 U CN201746207 U CN 201746207U
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- gear
- steel wire
- drum
- bearing
- cylinder
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Abstract
The utility model relates to a drum clutch mechanism for double-drum well-testing winches, which comprises an air cylinder, a fixed sleeve, a bearing sleeve, a bearing, a push-pull rod, an inner cable drum gear, an outer gear, an inner steel wire drum gear, a spindle and supporting plates; the fixed sleeve is firmly connected with the body of the air cylinder, and the piston rod of the air cylinder is connected with the bearing sleeve; the bearing is connected with one end of the push-pull rod; the outer gear is positioned between the inner cable drum gear and the inner steel wire drum gear, the inner cable drum gear and a cable drum are fixed together, and the inner steel wire drum gear and a steel wire drum are fixed together; the axis of the spindle is provided with a long hole, and the other end of the push-pull rod passes through the long hole of the axis of the spindle and is connected with the outer gear through a pin; the spindle passes through the inner steel wire drum gear, the outer gear and the inner cable drum gear, and both ends of the spindle are respectively fixed by the bearing and the supporting plates at both sides. The push-pull rod of the drum clutch mechanism is hidden inside and only receives axial force, consequently, the stress state is good, moreover, the body weight is reduced, and the drum clutch mechanism is convenient to operate; and the appearance of the whole winch body is simple and attractive.
Description
One, technical field
The utility model relates to the twin-roll well testing winch that oilfield well testing is used, particularly be a kind of twin-roll well testing winch engaging and disengaging gear.
Two, background technology
Twin-roll well testing winch is the oilfield well testing specialized equipment, a main shaft is arranged on this winch frame, cable reel and steel wire cylinder are housed on the main shaft side by side, cylinder can rotate on axle respectively by the antifriction-bearing box at two ends, a clutch gear is installed between two cylinders, can combine with cable reel or steel wire cylinder respectively, make cable reel or the work of steel wire cylinder.The control clutch gear needs between two cylinders connecting rod to be set, and fixed support is equipped with at the connecting rod middle part, and a support bracket fastened end connects clutch gear, and the other end connects cylinder.When cylinder is worked, promote connecting rod the clutch gear of the connecting rod other end is slided, hang as required and close cable reel or the steel wire cylinder makes its work.Because diameter of cylinder is bigger, connecting rod is long, and support and connecting rod expose, and is extremely inharmonious, influences outward appearance, and inconvenient operation.
Three, summary of the invention
Goal of the invention of the present utility model is to provide a kind of twin-roll well testing winch drum power-transfer clutch at the problems referred to above, simplifies the former winch drum clutch structure of using, and alleviates body weight, handled easily.
The technical scheme that above-mentioned purpose adopted is: a kind of twin-roll well testing winch drum engaging and disengaging gear is by cylinder, fixed cover, bearing carrier ring, bearing, pull bar, the cable reel inner gear, external gear, steel wire cylinder inner gear, main shaft, stay bearing plate constitutes, fixed cover is captiveed joint with the cylinder body of cylinder, the piston rod adapter shaft bearing sleeve of cylinder, bearing is connected with an end of pull bar, and external gear is between cable reel inner gear and steel wire cylinder inner gear, cable reel inner gear and cable reel are fixed as one, and steel wire cylinder inner gear and steel wire cylinder are fixed as one; Spindle axis is processed with slotted hole, and the slotted hole that the other end of pull bar passes spindle axis is connected with pin with external gear, and main shaft passes steel wire cylinder inner gear, external gear, cable reel inner gear, and two ends use bearing fixing respectively on the stay bearing plate of both sides.
Adopt the good effect of technique scheme: the utility model is built-in with twin-roll well testing winch drum power-transfer clutch pull bar, only is subjected to axial force, and is not only stressed good, and alleviates body weight, and easy to operate; Whole winch body outward appearance is succinct, attractive in appearance.
Four, description of drawings
Fig. 1 is an integral structure scheme drawing of the present utility model.
Among the figure: 1 cylinder, 2 fixed covers, 3 bearing carrier rings, 4 bearings, 5 pull bars, 6 cable reel inner geares, 7 external gears, 8 steel wire cylinder inner geares, 9 main shafts, 10, the 10a stay bearing plate, 11 steel wire cylinders, 12 cable reels.
Five, the specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model, according to shown in Figure 1, a kind of twin-roll well testing winch drum engaging and disengaging gear is by cylinder 1, fixed cover 2, pull bar 5, cable reel inner gear 6, external gear 7, steel wire cylinder inner gear 8, main shaft 9, stay bearing plate 10,10a constitutes, fixed cover 2 is captiveed joint with the cylinder body of cylinder 1, the piston rod adapter shaft bearing sleeve 3 of cylinder 1, the bearing of dress is connected with an end of pull bar 5 in the bearing carrier ring 3, external gear 7 between cable reel inner gear 6 and steel wire cylinder inner gear 8, cable reel inner gear 6 and cable reel 12, steel wire cylinder inner gear 8 and steel wire cylinder 11 are fixed as one respectively.Main shaft 9 axle center are processed with slotted hole, the slotted hole that the other end of pull bar 5 passes main shaft 9 axle center is connected with external gear 7 usefulness pins, 9 on main shaft is contained on stay bearing plate 10, the 10a, the bearing of one end and stay bearing plate 10 is connected and fixed, the other end passes steel wire cylinder inner gear 8, external gear 7, cable reel inner gear 6, with the bearing fixing of stay bearing plate 10a.
Technique scheme places pull bar 5 in the twin-roll well testing winch main shaft 9, by cable reel inner gear 6 on external gear 7 and the main shaft or 8 clutches respectively of steel wire cylinder inner gear, drives steel wire cylinder 11 or cable reel 12 rotations.During use, make cylinder 1 work on demand, the piston rod of cylinder promotes pull bar 5, pull bar 5 is done axially reciprocating, the external gear 7 of pull bar 5 other ends is combined with cable reel inner gear 6 or steel wire cylinder inner gear 8, steel wire cylinder 11 or cable reel 12 are rotated, carry out work.
Claims (1)
1. twin-roll well testing winch drum engaging and disengaging gear, it is characterized in that: this engaging and disengaging gear is by cylinder (1), fixed cover (2), bearing carrier ring (3), bearing (4), pull bar (5), cable reel inner gear (6), external gear (7), steel wire cylinder inner gear (8), main shaft (9), stay bearing plate (10,10a) constitutes; Fixed cover (2) is captiveed joint with the cylinder body of cylinder (1), the piston rod adapter shaft bearing sleeve (3) of cylinder (1); Bearing (4) is connected with an end of pull bar (5); External gear (7) is positioned between cable reel inner gear (6) and the steel wire cylinder inner gear (8), and cable reel inner gear (6) and cable reel (12) are fixed as one, and steel wire cylinder inner gear (8) and steel wire cylinder (11) are fixed as one; Main shaft (9) axle center is processed with slotted hole, and the slotted hole that the other end of pull bar (5) passes main shaft (9) axle center is connected with pin with external gear (7); Main shaft (9) passes steel wire cylinder inner gear (8), external gear (7), cable reel inner gear (6), and two ends use bearing (4) to be fixed on the stay bearing plate (10,10a) of both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202806823U CN201746207U (en) | 2010-07-28 | 2010-07-28 | Drum clutch mechanism for double-drum well-testing winches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202806823U CN201746207U (en) | 2010-07-28 | 2010-07-28 | Drum clutch mechanism for double-drum well-testing winches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201746207U true CN201746207U (en) | 2011-02-16 |
Family
ID=43580884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202806823U Expired - Fee Related CN201746207U (en) | 2010-07-28 | 2010-07-28 | Drum clutch mechanism for double-drum well-testing winches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201746207U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080625A (en) * | 2011-12-02 | 2014-10-01 | 西马格特宝有限公司 | Concealing device |
| CN105189328A (en) * | 2013-01-18 | 2015-12-23 | 西马格特宝有限责任公司 | Plugging device |
| CN110467124A (en) * | 2019-06-28 | 2019-11-19 | 武汉船用机械有限责任公司 | Winch |
-
2010
- 2010-07-28 CN CN2010202806823U patent/CN201746207U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080625A (en) * | 2011-12-02 | 2014-10-01 | 西马格特宝有限公司 | Concealing device |
| US9365399B2 (en) | 2011-12-02 | 2016-06-14 | Siemag Tecberg Gmbh | Resetting device |
| AP3950A (en) * | 2011-12-02 | 2016-12-21 | Siemag Tecberg Gmbh | Concealing device |
| CN105189328A (en) * | 2013-01-18 | 2015-12-23 | 西马格特宝有限责任公司 | Plugging device |
| US9932210B2 (en) | 2013-01-18 | 2018-04-03 | Siemag Tecberg Gmgh | Coupling device |
| CN110467124A (en) * | 2019-06-28 | 2019-11-19 | 武汉船用机械有限责任公司 | Winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20130728 |