CN216687262U - Hydraulic double-drum towing winch - Google Patents

Abstract

The utility model relates to the technical field of marine equipment, and discloses a hydraulic double-drum towing winch which comprises a fixed table, wherein a supporting rod is fixedly installed on one side of the top of the fixed table, a rotating sleeve is fixedly installed on the top of the supporting rod, a rotating rod is rotatably connected to one side of the rotating sleeve, a small drum is fixedly sleeved on one end of the rotating rod, a fixed plate is fixedly installed on the top of the fixed table, a lower arc sleeve is fixedly installed on the top of the fixed plate, an upper arc sleeve is fixedly installed on the top of the lower arc sleeve, a threaded rod is movably sleeved on the top of the upper arc sleeve, and threaded sleeves are sleeved on two ends of the threaded rod in a threaded manner. This hydraulic pressure double drum towrope winch through mutually supporting between movable sleeve, spring, fixture block and the screw, is convenient for better fix the fixed station to solved and going on the fixed in-process to the fixed station, need use multiple mode, and it is comparatively loaded down with trivial details when the staff is fixed, improved the efficiency of fixed towrope winch.

Description

Hydraulic double-drum towing winch

Technical Field

The utility model relates to the technical field of marine equipment, in particular to a hydraulic double-drum towing winch.

Background

The towing winch is one of winches, is a main device of a tugboat traction barge, mainly refers to a large-scale marine winch, is mainly driven by hydraulic pressure, and is divided into a single winding drum and a double winding drum according to a winding drum form, and is divided into a parallel double winding drum and a front winding drum and a rear winding drum according to a winding drum distribution form.

Present double-drum towrope winch is to going on fixed in-process, need use multiple mode, and the staff is comparatively loaded down with trivial details problem when fixed, is carrying out the in-process controlled to the rope simultaneously, double-drum towrope winch to the lower problem of control efficiency of rope.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the above-mentioned deficiencies of the prior art, the present invention provides a hydraulic twin drum streamer winch that solves the problems set forth in the prior art.

(II) technical scheme

The utility model provides the following technical scheme: a hydraulic double-drum towing winch comprises a fixed table, wherein a supporting rod is fixedly arranged on one side of the top of the fixed table, a rotating sleeve is fixedly arranged on the top of the supporting rod, a rotating rod is rotatably connected to one side of the rotating sleeve, a small drum is fixedly sleeved at one end of the rotating rod, a fixed plate is fixedly arranged on the top of the fixed table, a lower arc sleeve is fixedly arranged on the top of the fixed plate, an upper arc sleeve is fixedly arranged on the top of the lower arc sleeve, a threaded rod is movably sleeved on the top of the upper arc sleeve, threaded sleeves are uniformly screwed at two ends of the threaded rod, an arc plate is fixedly sleeved on one side of the outer surface of the rotating rod, a large drum is sleeved on the outer surface of the rotating rod, a protective box is fixedly arranged on the top of the fixed table, a fixed frame is fixedly arranged on the other side of the top of the fixed table, and a transmission motor is fixedly arranged on the top of the fixed frame, the bolt has been cup jointed to the positive screw thread of mount, the cavity recess has been seted up in the front of fixed station, and the inner chamber fixed mounting in cavity recess has the connecting rod, and the bottom activity of connecting rod surface has cup jointed the movable sleeve, the top of movable sleeve and the inner wall in cavity recess are connected through the spring drive that is located on the connecting rod, and the bottom fixedly connected with fixture block of movable sleeve, the screw has been cup jointed in the top activity of fixture block, the one end of dwang extends to the inside of protection box and fixed the cup joint has first a section of thick bamboo that rotates, the fixed cup joint of one end of driving motor output shaft has the second to rotate a section of thick bamboo, and the surface that the second rotated a section of thick bamboo passes through the transmission belt transmission and is connected with the surface of first a section of thick bamboo that rotates.

Preferably, the external screw thread has all been seted up at the both ends of threaded rod, and the external screw thread at threaded rod both ends and the internal thread looks adaptation on the thread bush.

Preferably, the outer surface of the arc-shaped plate is matched with the inner cavities of the lower arc sleeve and the upper arc sleeve.

Preferably, the positive bottom of protection box has seted up square groove, and the quantity in square groove is a plurality of, and is a plurality of the size in square groove equals.

Preferably, the bottom of the clamping block is fixedly provided with a rubber block, and the size of the rubber block is equal to that of the clamping block.

Preferably, one end of the screw is sharp, and the other end of the screw is provided with anti-skidding threads.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic double-drum towing winch, which has the following beneficial effects:

1. this hydraulic pressure double drum towrope winch through mutually supporting between movable sleeve, spring, fixture block and the screw, is convenient for better fix the fixed station to solved and going on the fixed in-process to the fixed station, need use multiple mode, and it is comparatively loaded down with trivial details when the staff is fixed, improved the efficiency of fixed towrope winch.

2. This hydraulic pressure double drum towrope winch rotates the mutually supporting between a section of thick bamboo and the drive belt through arc cover, last arc cover, drive motor, first section of thick bamboo, second of rotating, and the big reel of the drive of being convenient for better is controlled the rope to solved and carrying out the in-process controlled to the rope, it is lower to the control efficiency of rope, improved the control effect to the rope.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure A of the present invention;

FIG. 3 is a schematic view of the interior of the structural protective case of the present invention;

FIG. 4 is a schematic view of a second rotary drum of the present invention.

In the figure: 1. a fixed table; 2. a support bar; 3. rotating the sleeve; 4. rotating the rod; 5. a small reel; 6. a fixing plate; 7. a lower arc sleeve; 8. an upper arc sleeve; 9. a threaded rod; 10. a threaded sleeve; 11. an arc-shaped plate; 12. a large drum; 13. a protective case; 14. a fixed mount; 15. a drive motor; 16. a bolt; 17. a hollow slot; 18. a connecting rod; 19. a movable sleeve; 20. a spring; 21. a clamping block; 22. a screw; 23. a first rotating drum; 24. a second rotary cylinder; 25. a transmission belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figure 1, a hydraulic double-drum towing winch comprises a fixed table 1, wherein a support rod 2 is fixedly arranged on one side of the top of the fixed table 1, a rotating sleeve 3 is fixedly arranged on the top of the support rod 2, one side of the rotating sleeve 3 is rotatably connected with a rotating rod 4, one end of the rotating rod 4 is fixedly sleeved with a small drum 5, a fixed plate 6 is fixedly arranged on the top of the fixed table 1, a lower arc sleeve 7 is fixedly arranged on the top of the fixed plate 6, an upper arc sleeve 8 is fixedly arranged on the top of the lower arc sleeve 7, a threaded rod 9 is movably sleeved on the top of the upper arc sleeve 8, threaded sleeves 10 are respectively screwed on both ends of the threaded rod 9, an arc plate 11 is fixedly sleeved on one side of the outer surface of the rotating rod 4, a large drum 12 is fixedly sleeved on the outer surface of the rotating rod 4, a protective box 13 is fixedly arranged on the top of the fixed table 1, and a fixed frame 14 is fixedly arranged on the other side of the top of the fixed table 1, and the top of the fixed mount 14 is fixedly provided with a transmission motor 15, the front face of the fixed mount 14 is in threaded sleeve connection with a bolt 16, as shown in fig. 2, the front face of the fixed table 1 is provided with a hollow groove 17, and the inner cavity of the hollow groove 17 is fixedly provided with a connecting rod 18, the bottom of the outer surface of the connecting rod 18 is movably sleeved with a movable sleeve 19, the top of the movable sleeve 19 is in transmission connection with the inner wall of the hollow groove 17 through a spring 20 positioned on the connecting rod 18, a clamping block 21 is fixedly connected at the bottom of the movable sleeve 19, a screw 22 is movably sleeved at the top of the clamping block 21, as shown in fig. 3, one end of the rotating lever 4 extends to the inside of the protective box 13 and is fixedly sleeved with a first rotating cylinder 23, as shown in fig. 4, a second rotary cylinder 24 is fixedly sleeved at one end of the output shaft of the transmission motor 15, and the outer surface of the second rotary drum 24 is in driving connection with the outer surface of the first rotary drum 23 through a transmission belt 25.

Wherein, the external screw thread has all been seted up at the both ends of threaded rod 9, and the external screw thread at threaded rod 9 both ends and the internal thread looks adaptation on the thread bush 10.

Wherein, the outer surface of the arc plate 11 is matched with the inner cavities of the lower arc sleeve 7 and the upper arc sleeve 8, so that the large winding drum 12 on the rotating rod 4 can be driven to rotate better.

Wherein, square groove has been seted up to the positive bottom of protection box 13, and the quantity in square groove is a plurality of, and the size in a plurality of square grooves equals.

Wherein, the bottom fixed mounting of fixture block 21 has the rubber block, and the size of rubber block is equal with the size of fixture block 21.

Wherein, one end of the screw 22 is sharp, and the other end of the screw 22 is provided with anti-skid lines.

During operation, firstly, the fixture block 21 is pulled out and the screw 22 is rotated clockwise to stably fix the fixing table 1, then the rope is fixed on the outer surface of the large winding drum 12, then the transmission motor 15 is opened to enable the second rotating drum 24 to drive the first rotating drum 23 to synchronously rotate through the transmission belt 25, and then the rope is lengthened and contracted by controlling the forward and reverse rotation of the transmission motor 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a hydraulic pressure double drum tow-cable winch, includes fixed station (1), its characterized in that: one side fixed mounting at fixed station (1) top has bracing piece (2), and the top fixed mounting of bracing piece (2) has and rotates cover (3), one side of rotating cover (3) is rotated and is connected with dwang (4), and the fixed cover of one end of dwang (4) has connect little reel (5), the top fixed mounting of fixed station (1) has fixed plate (6), and the top fixed mounting of fixed plate (6) has lower arc cover (7), the top fixed mounting of lower arc cover (7) has upper arc cover (8), and the top activity of upper arc cover (8) has cup jointed threaded rod (9), the both ends of threaded rod (9) are all threaded and have been cup jointed threaded sleeve (10), one side fixed of dwang (4) surface has cup jointed arc (11), and the outer fixed surface of dwang (4) has cup jointed big reel (12), the top fixed mounting of fixed station (1) has protection box (13), the protection box is characterized in that a fixing frame (14) is fixedly mounted on the other side of the top of the fixing table (1), a transmission motor (15) is fixedly mounted on the top of the fixing frame (14), a bolt (16) is sleeved on the front face of the fixing frame (14), a hollow groove (17) is formed in the front face of the fixing table (1), a connecting rod (18) is fixedly mounted in an inner cavity of the hollow groove (17), a movable sleeve (19) is sleeved on the bottom of the outer surface of the connecting rod (18), the top of the movable sleeve (19) is in transmission connection with the inner wall of the hollow groove (17) through a spring (20) located on the connecting rod (18), a clamping block (21) is fixedly connected to the bottom of the movable sleeve (19), a screw (22) is sleeved on the top of the clamping block (21), one end of a rotating rod (4) extends to the inside of the protection box (13) and is connected with a first rotating cylinder (23), one end of an output shaft of the transmission motor (15) is fixedly sleeved with a second rotating cylinder (24), and the outer surface of the second rotating cylinder (24) is in transmission connection with the outer surface of the first rotating cylinder (23) through a transmission belt (25).

2. The hydraulic dual-spool streamer winch of claim 1, wherein: the external screw thread has all been seted up at the both ends of threaded rod (9), and the external screw thread at threaded rod (9) both ends and the internal thread looks adaptation on thread bush (10).

3. The hydraulic dual-spool streamer winch of claim 1, wherein: the outer surface of the arc-shaped plate (11) is matched with the inner cavities of the lower arc sleeve (7) and the upper arc sleeve (8).

4. The hydraulic dual-spool streamer winch of claim 1, wherein: the positive bottom of protection box (13) has seted up square groove, and the quantity in square groove is a plurality of, and is a plurality of the size in square groove equals.

5. The hydraulic dual-spool streamer winch of claim 1, wherein: the bottom of the clamping block (21) is fixedly provided with a rubber block, and the size of the rubber block is equal to that of the clamping block (21).

6. The hydraulic dual-spool streamer winch of claim 1, wherein: one end of the screw (22) is sharp, and the other end of the screw (22) is provided with anti-skid grains.

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