Hydraulic separation device for ship clutch

Abstract

The utility model discloses a hydraulic separation device for a ship clutch, and belongs to the technical field of clutch separation. Comprising a supporting box, one side of the supporting box is connected with a protection device, the protection device comprises a protection box and a motor, a protection groove is formed in the protection box, a protection plate is slidably connected in the protection groove, two through grooves are formed in the protection plate, and inner threaded sleeves are embedded in the inner walls of the through grooves; the inner wall of the inner threaded sleeve is in threaded connection with a threaded rod, one end of the threaded rod is connected with a rotating rod, and one end of the rotating rod is connected with a turbine; according to the device, the protection device is arranged, the motor drives the worm to rotate, then the worm drives the worm wheel to rotate, the worm wheel drives the threaded rod to rotate through the rotating rod, then the protection plate moves upwards through the inner threaded sleeve, a pressing-away area is blocked, and it is avoided that a pressing piece jumps out to damage the surroundings in the pressing-away process; and therefore, the use safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of clutch separation, and in particular relates to a hydraulic separation device for a ship clutch. Background Art

[0002] The clutch is basically composed of four parts: the active part, the driven part, the clamping mechanism and the operating mechanism. The active and driven parts and the clamping mechanism are the basic structures to ensure that the clutch is in the engaged state and can transmit power. When the clutch is repaired, the bearing needs to be ejected so that the clutch plate can be taken out for repair.

[0003] The document with Chinese application number: 201922309099.4 discloses a hydraulic bearing separation device, including a support platform, a second bracket, a support rod, an air supply pump, a limit plate and a cylinder. The top of the support platform is fixedly mounted with the second bracket through the support rod, and the upper surface of the support platform is provided with a limit plate, the top of the second bracket is fixedly mounted with a cylinder, and the right side of the support platform is provided with an air supply pump. However, in actual use, there is a risk of the bearing popping out when being pressed apart, and the device lacks a protective device, which makes the device less safe. Utility Model Content

[0004] The utility model aims to solve the problem that the pressing piece jumps out and causes danger to the surroundings when the pressing piece is released, and proposes a hydraulic separation device for a ship clutch.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hydraulic separation device for a ship clutch, comprising a support box, a protective device connected to one side of the support box, the protective device comprising a protective box and a motor, a protective groove is provided in the protective box, a protective plate is slidably connected in the protective groove, two through grooves are provided in the protective plate, an internal threaded sleeve is embedded in the inner wall of the through groove, and a threaded rod is threadedly connected to the inner wall of the internal threaded sleeve, one end of the threaded rod is connected to a rotating rod, one end of the rotating rod is connected to a turbine, and the same worm is meshed on one side of the two turbines, and a bottom box is connected to the bottom of the protective box.

[0006] As a further description of the above technical solution:

[0007] Two bearings are embedded in the top of the bottom box, and the inner wall of the bearing is rotatably connected to the outer wall of the rotating rod, one side of the motor is fixedly installed on one side of the bottom box, and the motor output shaft extends into the bottom box and is connected to one end of the worm, and the other end of the worm is rotatably connected to one side of the inner wall of the bottom box.

[0008] As a further description of the above technical solution:

[0009] One side of the protection box is connected to one side of the support box, and one side of the bottom box is connected to one side of the support box, and one side of the top of the support box is connected to a rear baffle.

[0010] As a further description of the above technical solution:

[0011] Two fixed frames are connected to the top of the support box, and a sliding sleeve seat is slidably connected to the inner wall of the fixed frame, and a movable plate is connected between the two sliding sleeve seats, and a separation rod is connected to the bottom of the movable plate, and a sliding rod is slidably connected in the sliding sleeve seat, and two ends of the sliding rod are respectively connected to both sides of the inner wall of the fixed frame, and a cross plate is connected between the two fixed frames, a hydraulic cylinder is fixedly installed on the top of the cross plate, and the hydraulic cylinder top rod passes through the cross plate and is connected to the top of the movable plate, and one side of the rear baffle is connected to one side of the fixed frame.

[0012] As a further description of the above technical solution:

[0013] An electric push rod is fixedly installed on one side of the fixing frame, and the electric push rod top rod passes through the fixing frame and is connected to a fixing device. The fixing device includes an extrusion block, one side of the extrusion block is connected to the electric push rod top rod, one side of the extrusion block is provided with a plurality of sliding grooves, an extrusion rod is slidably connected in the sliding groove, one end of the extrusion rod is provided with a fixing groove, and a fixing rod is slidably connected in the fixing groove, the other end of the fixing rod is connected to one side of the inner wall of the sliding groove, and a spring is sleeved on the outer wall of the fixing rod, and two ends of the spring are respectively connected to one side of the sliding groove and one end of the extrusion rod.

[0014] As a further description of the above technical solution:

[0015] The inner wall of the sliding groove is provided with two limiting grooves, and a limiting rod is slidably connected in the limiting groove, and one end of the limiting rod is connected to the outer wall of the extrusion rod.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a protective device is provided, and the worm is driven to rotate by a motor, and then the worm drives the turbine to rotate, so that the turbine drives the threaded rod to rotate through the rotating rod, and then the protective plate is moved up through the internal threaded sleeve to block the pressing area, so as to avoid the pressing piece jumping out and causing damage to the surrounding during pressing, thereby improving safety during use.

[0018] 2. In the utility model, a fixing device is provided, and the extrusion block is driven to move by the electric push rod, so that the extrusion block drives one end of the extrusion rod to move and contact the pressing piece through the sliding groove, and then the other extrusion rods continue to move and contact other positions of the pressing piece through the contraction of the spring, thereby fixing the pressing piece in multiple positions and improving the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a three-dimensional structural schematic diagram of a hydraulic separation device for a ship clutch proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a protective device for a hydraulic release device for a ship clutch proposed by the utility model;

[0021] Figure 3 The utility model is a schematic diagram of the fixing device structure of a hydraulic release device for a ship clutch.

[0022] Legend: 1. Hydraulic cylinder; 2. Horizontal plate; 3. Sliding sleeve seat; 4. Rear baffle; 5. Support box; 6. Fixed frame; 7. Moving plate; 8. Fixing device; 801. Extrusion block; 802. Extrusion rod; 803. Sliding groove; 804. Limiting groove; 805. Fixed rod; 806. Spring; 807. Limiting rod; 9. Protective device; 901. Protective box; 902. Protective groove; 903. Through groove; 904. Protective plate; 905. Threaded rod; 906. Rotating rod; 907. Turbine; 908. Internal threaded sleeve; 909. Worm; 910. Motor; 911. Bottom box; 10. Sliding rod; 11. Electric push rod; 12. Separation rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 - Figure 3The utility model provides a technical solution: a hydraulic separation device for a ship clutch, comprising a support box 5, a protective device 9 connected to one side of the support box 5, the protective device 9 comprising a protective box 901 and a motor 910, a protective groove 902 is provided in the protective box 901, a protective plate 904 is slidably connected in the protective groove 902, two through grooves 903 are provided in the protective plate 904, an internal threaded sleeve 908 is embedded in the inner wall of the through groove 903, and a threaded rod 905 is threadedly connected to the inner wall of the internal threaded sleeve 908, one end of the threaded rod 905 is connected to a rotating rod 906, one end of the rotating rod 906 is connected to a turbine 907, and one side of the two turbines 907 is meshed with the same worm 909, and the bottom of the protective box 901 is connected to a bottom box 911, the top of the bottom box 911 is embedded with two bearings, and the inner wall of the bearing is rotatably connected to the outer wall of the rotating rod 906, and one side of the motor 910 is connected to the bottom box 9 One side of 11 is fixedly installed, and the output shaft of the motor 910 extends into the bottom box 911 and is connected to one end of the worm 909, and the other end of the worm 909 is rotatably connected to one side of the inner wall of the bottom box 911, one side of the protective box 901 is connected to one side of the support box 5, and one side of the bottom box 911 is connected to one side of the support box 5, and one side of the top of the support box 5 is connected to a rear baffle 4, and two fixed frames 6 are connected to the top of the support box 5, and a sliding sleeve seat 3 is slidably connected to the inner wall of the fixed frame 6, and a movable plate 7 is connected between the two sliding sleeve seats 3, and a separation rod 12 is connected to the bottom of the movable plate 7, and a sliding rod 10 is slidably connected in the sliding sleeve seat 3, and two ends of the sliding rod 10 are respectively connected to both sides of the inner wall of the fixed frame 6, and a cross plate 2 is connected between the two fixed frames 6, and a hydraulic cylinder 1 is fixedly installed on the top of the cross plate 2, and the hydraulic cylinder 1 push rod passes through the cross plate 2 and is connected to the top of the movable plate 7, and one side of the rear baffle 4 is connected to one side of the fixed frame 6.

[0025] In a specific implementation, two threaded rods 905 are provided, and the two threaded rods 905 are rotated simultaneously to drive the protective plate 904 to move upward, so that when the protective plate 904 moves, the transmission force is not centered and caused to shift, thereby preventing the shifted protective plate 904 from affecting the normal operation of the device. By providing a rear baffle 4, the rear side of the device is blocked by the rear baffle 4, thereby further improving the safety of the device.

[0026] An electric push rod 11 is fixedly installed on one side of the fixing frame 6. The push rod of the electric push rod 11 passes through the fixing frame 6 and is connected to a fixing device 8. The fixing device 8 includes an extrusion block 801. One side of the extrusion block 801 is connected to the push rod of the electric push rod 11. A plurality of sliding grooves 803 are provided on one side of the extrusion block 801. An extrusion rod 802 is slidably connected in the sliding groove 803. A fixing groove is provided at one end of the extrusion rod 802, and a fixing rod 805 is slidably connected in the fixing groove. The other end of the fixing rod 805 is connected to one side of the inner wall of the sliding groove 803. A spring 806 is sleeved on the outer wall of the fixing rod 805. Two ends of the spring 806 are respectively connected to one side of the sliding groove 803 and one end of the extrusion rod 802. Two limiting grooves 804 are provided on the inner wall of the sliding groove 803, and a limiting rod 807 is slidably connected in the limiting groove 804. One end of the limiting rod 807 is connected to the outer wall of the extrusion rod 802.

[0027] In a specific implementation manner, a fixing rod 805 is provided to prevent the spring 806 from bending when compressed, thereby preventing the bent spring 806 from affecting the rebound effect. A limiting rod 807 is provided to slide within the limiting groove 804 to prevent the extrusion rod 802 from sliding out of the sliding groove 803 due to the elastic force of the spring 806, thereby preventing the normal use of the device from being affected.

[0028] Working principle: When in use, the piece to be pressed is placed on the top of the support box 5, and then the electric push rod 11 drives the extrusion block 801 to move, and the extrusion block 801 drives the extrusion rod 802 to move, so that one end of the extrusion rod 802 contacts the pressing piece, and at the same time, through the contraction of the spring 806, the other extrusion rods 802 squeeze out other parts of the pressing piece, thereby improving the stability during pressing, and then the motor 910 drives the worm 909 to rotate, the worm 909 drives the turbine 907 to rotate, the turbine 907 drives the rotating rod 906 to rotate, the rotating rod 906 drives the threaded rod 905 to rotate, and then the protective plate 904 is moved up through the internal threaded sleeve 908 to block the pressing area to prevent the pressing piece from jumping out and causing damage to the surrounding area during pressing.

[0029] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances;

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hydraulic release device for a ship clutch, comprising a support box (5), characterized in that: A protective device (9) is connected to one side of the support box (5), and the protective device (9) comprises a protective box (901) and a motor (910). A protective groove (902) is provided in the protective box (901), and a protective plate (904) is slidably connected in the protective groove (902). Two through grooves (903) are provided in the protective plate (904), and an internal threaded sleeve (908) is embedded in the inner wall of the through groove (903), and a threaded rod (905) is threadedly connected to the inner wall of the internal threaded sleeve (908), and one end of the threaded rod (905) is connected to a rotating rod (906), and one end of the rotating rod (906) is connected to a turbine (907), and one side of the two turbines (907) is meshed with the same worm (909), and the bottom of the protective box (901) is connected to a bottom box (911).

2. A hydraulic release device for a ship clutch according to claim 1, characterized in that: Two bearings are embedded in the top of the bottom box (911), and the inner wall of the bearing is rotatably connected to the outer wall of the rotating rod (906), one side of the motor (910) is fixedly installed to one side of the bottom box (911), and the output shaft of the motor (910) extends into the bottom box (911) and is connected to one end of the worm (909), and the other end of the worm (909) is rotatably connected to one side of the inner wall of the bottom box (911).

3. A hydraulic release device for a ship clutch according to claim 1, characterized in that: One side of the protection box (901) is connected to one side of the support box (5), and one side of the bottom box (911) is connected to one side of the support box (5), and one side of the top of the support box (5) is connected to a rear baffle (4).

4. A hydraulic release device for a ship clutch according to claim 1, characterized in that: The top of the support box (5) is connected to two fixed frames (6), the inner wall of the fixed frame (6) is slidably connected to a sliding sleeve seat (3), and a movable plate (7) is connected between the two sliding sleeve seats (3), and a separation rod (12) is connected to the bottom of the movable plate (7), and a sliding rod (10) is slidably connected inside the sliding sleeve seat (3), and the two ends of the sliding rod (10) are respectively connected to the two sides of the inner wall of the fixed frame (6), and a cross plate (2) is connected between the two fixed frames (6), and a hydraulic cylinder (1) is fixedly installed on the top of the cross plate (2), and the top rod of the hydraulic cylinder (1) passes through the cross plate (2) and is connected to the top of the movable plate (7), and one side of the rear baffle (4) is connected to one side of the fixed frame (6).

5. A hydraulic release device for a ship clutch according to claim 4, characterized in that: An electric push rod (11) is fixedly mounted on one side of the fixing frame (6); a top rod of the electric push rod (11) passes through the fixing frame (6) and is connected to a fixing device (8); the fixing device (8) comprises an extrusion block (801); one side of the extrusion block (801) is connected to the top rod of the electric push rod (11); a plurality of sliding grooves (803) are provided on one side of the extrusion block (801); an extrusion rod (802) is slidably connected in the sliding groove (803); a fixing groove is provided at one end of the extrusion rod (802); a fixing rod (805) is slidably connected in the fixing groove; the other end of the fixing rod (805) is connected to one side of an inner wall of the sliding groove (803); a spring (806) is sleeved on the outer wall of the fixing rod (805); two ends of the spring (806) are respectively connected to one side of the sliding groove (803) and one end of the extrusion rod (802).

6. A hydraulic release device for a ship clutch according to claim 5, characterized in that: The inner wall of the sliding groove (803) is provided with two limiting grooves (804), and a limiting rod (807) is slidably connected inside the limiting groove (804), and one end of the limiting rod (807) is connected to the outer wall of the extrusion rod (802).

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