CN218879286U

CN218879286U - Lubricating ultralow-temperature winch

Info

Publication number: CN218879286U
Application number: CN202223437722.2U
Authority: CN
Inventors: 瞿凯; 蒋乾; 卢健飞
Original assignee: Changshu Shenli Machine Manufacturing Co ltd
Current assignee: Changshu Shenli Machine Manufacturing Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-18
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to an oil drilling machinery technical field discloses a lubricated type super low temperature winch, the on-line screen storage device comprises a base, the equal fixedly connected with support frame in base top middle part both sides, the equal fixedly connected with backup pad in middle part both sides before the base top, base top one side rear portion fixedly connected with speed reducer, middle part fixedly connected with servo motor behind the base top, support frame top middle part all rotates and is connected with the pivot, the one side fixedly connected with reel that the pivot is close to each other, servo motor drive end fixedly connected with shaft coupling, servo motor's one end fixed connection is close to servo motor one side rear portion at the speed reducer to the shaft coupling is kept away from. The utility model discloses in, control step motor, step motor drive threaded rod rotates, and under the cooperation of screw thread, the slider can be along threaded rod rectilinear movement, under the cooperation of slider, can realize the even winding of cable wire hawser on the reel, the arrangement of the cable wire hawser of being convenient for.

Description

Lubricating ultralow-temperature winch

Technical Field

The utility model relates to an oil drilling machinery technical field especially relates to a lubricated type ultra-low temperature winch.

Background

The winch is one of lifting systems of a drilling machine, the winch not only needs lifting and descending tasks of a derrick and a front background of the drilling machine, but also is responsible for controlling bit pressure, handling accidents, extracting a rock core barrel and other operations in the drilling process of a drill bit, along with the extension of oil exploration, more and more underground oil is found in places with low temperature all year round, and in order to adapt to the environment with low temperature all year round, the used winch can adapt to the low temperature environment and can work efficiently and stably.

However, when the staff uses the winch, the cable rope is easily wound on the winding drum, the collection is difficult, the arrangement of the cable rope is not facilitated, and meanwhile, an oiling device is lacked, so that the abrasion between the cable rope and the winch is large, and the service life of the cable rope is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lubricatable ultralow temperature winch.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lubricated type ultra-low temperature winch, includes the base, the equal fixedly connected with support frame in base top middle part both sides, the equal fixedly connected with backup pad in middle part both sides before the base top, base top one side rear portion fixedly connected with speed reducer, base top rear portion fixedly connected with servo motor, support frame top middle part is all rotated and is connected with the pivot, the one side fixedly connected with reel that the pivot is close to each other, servo motor drive end fixedly connected with shaft coupling, servo motor's one end fixed connection is close to servo motor one side rear portion at the speed reducer to the shaft coupling, the speed reducer is close to the anterior fixedly connected with connecting axle in servo motor one side, the backup pad is close to one side upper portion and rotates and is connected with the threaded rod, threaded rod periphery one side threaded connection has the slider, one side of slider is kept away from to the backup pad upper portion fixedly connected with step motor, step motor drive end fixedly connected with threaded rod, slider top middle part fixedly connected with oil box, the lower part is provided with the through-hole in the oil box front side, the through-hole lateral wall is provided with evenly distributed's oil brush.

As a further description of the above technical solution:

the bottom in the speed reducer is provided with a heater, and the front middle part of the top end of the speed reducer is provided with an oil injection nozzle.

As a further description of the above technical solution:

the middle part of the bottom end of the sliding block is fixedly connected with a sliding plate.

As a further description of the above technical solution:

the supporting plate is close to one side upper portion fixedly connected with guide bar, guide bar periphery one side sliding connection has the slide.

As a further description of the above technical solution:

and the middle part on the other side of the oil box is fixedly connected with an oil injection pipe.

As a further description of the above technical solution:

the threaded rod is arranged right above the guide rod.

As a further description of the above technical solution:

and the middle part of the periphery of the rotating shaft on one side is fixedly connected with a driven gear.

As a further description of the above technical solution:

one end, far away from the speed reducer, of the connecting shaft is fixedly connected with a transmission gear, and the front side of the transmission gear is connected with a driven gear in a meshed mode.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through controlling step motor for step motor drive threaded rod rotates, under the cooperation of screw thread, the slider can be along threaded rod rectilinear movement, and under the cooperation of slide and guide bar, can carry on spacingly to the slider, avoids the slider to follow the threaded rod and rotates, under the cooperation of slider, can realize the even winding of cable wire hawser on the reel, the arrangement of the cable wire hawser of being convenient for.

2. The utility model discloses in, when the cable wire hawser passes through the through-hole, can contact the oil brush that sets up in the through-hole to be provided with lubricating oil in advance in the oil box, can soak the oil brush, can realize that the oil brush scribbles lubricating oil on cable wire hawser surface, be favorable to improving the lubricity of cable wire hawser, reduce the wearing and tearing of cable wire hawser, prolong its life.

Drawings

Fig. 1 is a front perspective view of a lubricatable ultra-low temperature winch provided by the present invention;

fig. 2 is a rear perspective view of the lubricatable ultralow temperature winch of the present invention;

fig. 3 is a perspective view of a partial structure of the threaded rod of the lubricable ultralow temperature winch of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a schematic diagram of an internal structure of a speed reducer of the lubricable ultra-low temperature winch of the present invention;

fig. 6 is a schematic diagram of an internal structure of an oil box of the lubricable ultra-low temperature winch of the present invention.

Illustration of the drawings:

1. a base; 2. a speed reducer; 3. an oil injection nozzle; 4. a coupling; 5. a servo motor; 6. a rotating shaft; 7. a driven gear; 8. a winding drum; 9. a slider; 10. a threaded rod; 11. a guide bar; 12. a support plate; 13. a stepping motor; 14. a support frame; 15. an oil box; 16. a connecting shaft; 17. a transmission gear; 18. a slide plate; 19. an oil filling pipe; 20. a through hole; 21. oil brushing; 22. a heater.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: a kind of very low temperature winch of lubricatable type, including the base 1, both sides of top middle part of the base 1 fixedly connect with the support shelf 14, through setting up the support shelf 14, can increase the firmness of the winch, help to guarantee the job stability of the winch, both sides of front middle part of top of the base 1 fixedly connect with the shoe plate 12, the rear portion of one side of top of the base 1 is fixedly connected with the retarding machine 2, the rear middle part of top of the base 1 is fixedly connected with the servomotor 5, the middle part of top of the support shelf 14 is rotatably connected with the spindle 6, one side that the spindle 6 is close to each other is fixedly connected with the reel 8, the driving end of the servomotor 5 is fixedly connected with the shaft coupling 4, through setting up the retarding machine 2, under the cooperation of the shaft coupling 4 and servomotor 5, can form the driving piece, can reach and drive the reel 8 to rotate, and through the retarding machine 2, can control the rotational speed of the reel 8, facilitate the staff to use, one end of the coupler 4 far away from the servo motor 5 is fixedly connected to the rear part of one side of the speed reducer 2 near the servo motor 5, the front part of one side of the speed reducer 2 near the servo motor 5 is fixedly connected with a connecting shaft 16, the upper part of one side of the support plate 12 near one side is rotatably connected with a threaded rod 10, one side of the periphery of the threaded rod 10 is in threaded connection with a slide block 9, the upper part of one side of the support plate 12 far away from the slide block 9 is fixedly connected with a step motor 13, the threaded rod 10 is fixedly connected with the driving end of the step motor 13, a worker controls the step motor 13 to drive the threaded rod 10 to rotate, the slide block 9 can linearly move along the threaded rod 10 under the cooperation of the threads, the uniform winding of the steel cable rope on the winding drum 8 can be realized under the cooperation of the slide block 9, the winding of the steel cable rope is avoided, the storage of the work worker is not facilitated, and the middle part of the top end of the slide block 9 is fixedly connected with an oil box 15, lower part is provided with through-hole 20 in the oil box 15 front side, and through-hole 20 lateral wall is provided with evenly distributed's oil brush 21, when the cable wire hawser passes through-hole 20, can contact the oil brush 21 that sets up in the through-hole 20 to be provided with lubricating oil in advance in the oil box 15, can soak oil brush 21, can realize that oil brush 21 paints lubricating oil on cable wire hawser surface, be favorable to improving the lubricity of cable wire hawser, reduce the wearing and tearing of cable wire hawser, prolong its life.

The bottom is provided with heater 22 in speed reducer 2, the middle part is provided with oiling mouth 3 before 2 top of speed reducer, through setting up oiling mouth 3, can assist the staff to add lubricating oil in speed reducer 2, simultaneously, be provided with heater 22 in speed reducer 2, heat it before lubricating oil gets into and treats the heating element, heater 22 is common fluid electric heater 22 among the prior art, can heat the fluid and heating temperature range is suitable, can ensure that the winch can normally work in low temperature environment, slider 9 bottom middle part fixedly connected with slide 18, backup pad 12 is close to one side upper portion fixedly connected with guide bar 11 mutually, guide bar 11 periphery one side sliding connection has slide 18, under the cooperation of slide 18 and guide bar 11, can carry on spacingly to slider 9, avoid slider 9 to follow threaded rod 10 and rotate, middle part fixedly connected with oiling pipe 19 on the oil box 15 opposite side, the staff adds appropriate amount lubricating oil to oil box 15 through oiling pipe 19 on the oil box 15, guide bar 10 sets up directly over guide bar 11, one side 6 periphery middle part fixedly connected with driven gear 7, connecting axle 16 keeps away from one end fixedly connected with drive gear 17 of 2, drive gear 17 front side meshing is connected with drive gear 7, the drive gear 7 is favorable to drive gear reel 8 through driven gear 17 and driven gear meshing each other drive threaded rod, can be realized by driven gear 7.

The working principle is as follows: when the device is actually used, a worker adds a proper amount of lubricating oil into the oil box 15 through the oil filling pipe 19 on the oil box 15, simultaneously, one end of the steel cable rope passes through the through hole 20 on the oil box 15, the servo motor 5 is controlled to drive the speed reducer 2 to rotate, the driven gear 7 is driven to rotate under the cooperation of the transmission gear 17, the purpose of winding the steel cable rope or releasing the steel cable rope by the winding drum 8 can be achieved, when the winding drum 8 winds or releases the steel cable rope, the worker drives the threaded rod 10 to rotate by controlling the stepping motor 13, under the cooperation of the threads, the sliding block 9 can linearly move along the threaded rod 10, and under the cooperation of slide 18 and guide bar 11, can carry on spacingly to slider 9, avoid slider 9 to follow threaded rod 10 and rotate, under the cooperation of slider 9, can realize the even winding of cable rope on reel 8, avoid the cable rope to take place the winding, be unfavorable for the staff to accomodate, and simultaneously, when the cable rope passes through-hole 20, can contact the oil brush 21 that sets up in the through-hole 20, and be provided with lubricating oil in advance in the oil box 15, can soak oil brush 21, can realize that oil brush 21 paints lubricating oil on the cable rope surface, be favorable to improving the lubricity of cable rope, reduce the wearing and tearing of cable rope, prolong its life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a can lubricated type ultra-low temperature winch, includes base (1), its characterized in that: the support frame (14) is fixedly connected to two sides of the middle of the top end of the base (1), the support plate (12) is fixedly connected to two sides of the middle of the front of the top end of the base (1), the speed reducer (2) is fixedly connected to the rear of one side of the top end of the base (1), the servo motor (5) is fixedly connected to the middle of the rear of the top end of the base (1), the rotating shaft (6) is rotatably connected to the middle of the top end of the support frame (14), the winding drum (8) is fixedly connected to one side, close to each other, of the rotating shaft (6), the coupler (4) is fixedly connected to the driving end of the servo motor (5), the end, far away from the servo motor (5), of the coupler (4) is fixedly connected to the rear part of one side, close to the servo motor (5), of the speed reducer (2), the front part, close to one side of the servo motor (5), of the speed reducer (2) is fixedly connected with a connecting shaft (16), the supporting plate (12) is close to the upper part of one side and is rotatably connected with a threaded rod (10), one side of the periphery of the threaded rod (10) is in threaded connection with a sliding block (9), one side of the upper part, far away from the sliding block (9), of the supporting plate (12) is fixedly connected with a stepping motor (13), the driving end of the stepping motor (13) is fixedly connected with the threaded rod (10), and the middle part of the top end of the sliding block (9) is fixedly connected with an oil box (15), the middle-lower part of the front side of the oil box (15) is provided with a through hole (20), and the side wall of the through hole (20) is provided with oil brushes (21) which are uniformly distributed.

2. The lubricable type ultra-low temperature winch of claim 1, wherein: the bottom is provided with heater (22) in speed reducer (2), speed reducer (2) top middle part is provided with oiling mouth (3).

3. The lubricable type ultra-low temperature winch of claim 1, wherein: the middle part of the bottom end of the sliding block (9) is fixedly connected with a sliding plate (18).

4. The lubricable ultralow temperature winch according to claim 1, wherein: the supporting plate (12) is close to one side upper portion fixedly connected with a guide rod (11), and one side of the periphery of the guide rod (11) is connected with a sliding plate (18) in a sliding mode.

5. The lubricable ultralow temperature winch according to claim 1, wherein: an oil filling pipe (19) is fixedly connected to the middle part of the other side of the oil box (15).

6. The lubricable type ultra-low temperature winch of claim 1, wherein: the threaded rod (10) is arranged right above the guide rod (11).

7. The lubricable ultralow temperature winch according to claim 1, wherein: and the middle part of the periphery of the rotating shaft (6) on one side is fixedly connected with a driven gear (7).

8. The lubricable ultralow temperature winch according to claim 1, wherein: one end, far away from the speed reducer (2), of the connecting shaft (16) is fixedly connected with a transmission gear (17), and the front side of the transmission gear (17) is connected with a driven gear (7) in a meshed mode.