Movable raking winch

Abstract

The utility model discloses a movable raking winch, which belongs to the technical field of raking winches and comprises a support base, a winch body is arranged at the top of the support base, support boxes are fixedly connected to two ends of the support base respectively, moving mechanisms are arranged at the bottoms of the support boxes, and accommodating grooves are formed in the bottom surfaces of the support boxes. And two second electric push rods are fixedly mounted at the top of an inner cavity of the storage groove, and the bottom ends of the two second electric push rods are fixedly connected with arc-shaped supporting blocks correspondingly. According to the winch, the supporting base and the winch body can be driven to move through cooperation of the first electric push rods and the moving wheels, the multiple arc-shaped supporting blocks are driven by the second electric push rods to stretch out to the bottoms of the supporting boxes respectively, and the levelness of the supporting base is adjusted through different stretching-out amounts of the multiple supporting boxes; and the supporting box can be horizontally placed on the uneven ground, and the practicability of the movable raking winch is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scraper winches, and more specifically to a mobile scraper winch. Background Art

[0002] The ore scraper winch is mainly used for ore transportation and filling operations in underground pits or open pits in metal mines and other mines. Its working method is that the steel wire rope wound on the drum pulls the scraper bucket to make a reciprocating motion to scrape the ore.

[0003] After searching, the utility model patent with announcement number CN219885537U discloses a mobile scraping mine winch, including a shell, the number of which is two, a winch body is fixedly connected between the two shells, a motor is fixedly connected to the top of the shell, a threaded rod is fixedly connected to the output end of the motor, the bottom of the threaded rod passes through the top of the shell and extends to the inner cavity of the shell, the bottom of the threaded rod is threadedly connected to a threaded pipe, and the bottom of the threaded pipe is fixedly connected to a reinforcement block; the device can effectively solve the problem of lack of effective movement function of traditional scraping mine winches during use, resulting in inconvenient operation of the equipment during transportation, thereby reducing the use effect, through the coordinated use of the shell, winch body, motor, threaded rod, threaded pipe, reinforcement block, bracket, roller and supporting base plate. The device can conveniently adjust the use position of the scraping mine winch according to the use requirements, thereby improving the convenience of using the scraping mine winch.

[0004] However, the above patents still have the following shortcomings: the ground where the mine scraper winch is placed after moving may not be level, the pads and the supporting bottom plate are not convenient for placing the mine scraper winch stably on the ground, and the mine scraper winch will be subjected to a large pulling force when running, and directly placing the mine scraper winch on the ground affects its stability. For this reason, we propose a mobile mine scraper winch. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model aims to provide a mobile mining winch.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] A mobile mining winch comprises a support base, a winch body is arranged on the top of the support base, two ends of the support base are respectively fixedly connected to a support box, a moving mechanism is arranged at the bottom of the support box, a storage groove is opened on the bottom surface of the support box, two second electric push rods are fixedly installed on the top of the inner cavity of the storage groove, the bottom ends of the two second electric push rods are respectively fixedly connected to an arc-shaped support block, the bottom surface of the arc-shaped support block is opened with a through hole, the top surface of the arc-shaped support block is fixedly connected to a U-shaped frame, the top surface of the U-shaped frame is fixedly installed with a third electric push rod, the output end of the third electric push rod extends to the inner cavity of the U-shaped frame and is fixedly connected with a drive box, the inner cavity of the drive box is fixedly installed with a servo motor, the output shaft of the servo motor extends to the bottom of the drive box and is fixedly connected with a screw, and the bottom end of the screw is movably sleeved into the inner cavity of the through hole.

[0008] As a preferred solution of the utility model, the moving mechanism includes two installation grooves opened on the bottom surface of the support box, the top of the inner cavity of the two installation grooves is fixedly installed with a first electric push rod, and the bottom ends of the two first electric push rods are fixedly connected with moving wheels.

[0009] As a preferred solution of the utility model, handles are fixedly installed on the outer sides of the two support boxes.

[0010] As a preferred solution of the utility model, a control panel is fixedly installed on the front of the support box, and the control panel is electrically connected to the first electric push rod, the second electric push rod, the third electric push rod and the servo motor respectively.

[0011] As a preferred solution of the utility model, a plurality of supporting feet are fixedly connected to the bottom surface of the supporting box.

[0012] As a preferred solution of the utility model, the inner diameter of the through hole is equal to the outer diameter of the screw.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) In the utility model, the cooperation of the first electric push rod and the moving wheel can drive the support base and the winch body to move. In addition, the second electric push rod is used to drive multiple arc-shaped support blocks to extend to the bottom of the support box respectively. The horizontality of the support base is adjusted by utilizing the different extension amounts of the multiple support boxes, so that the support box can be placed horizontally on an uneven ground, which has good practicality.

[0015] (2) In the utility model, through the coordinated use of the U-shaped frame, the third electric push rod, the drive box, the servo motor and the screws, when the arc-shaped support block supports the device, the servo motor is used to drive the screws to rotate, and the third electric push rod is used to drive the rotating screws to move downward, so that the screws rotate into the ground to fix the support box, thereby fixing the winch body, ensuring the stability of the device, and improving the working quality of the mobile scraper winch. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional schematic diagram of the support box of the utility model;

[0018] Figure 3 This is a structural schematic diagram of the support box of the utility model;

[0019] Figure 4 It is a schematic diagram of the interior of the storage tank of the utility model;

[0020] Figure 5 It is a cross-sectional schematic diagram of the U-shaped frame of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Support base; 2. Winch body; 3. Support box; 4. Moving mechanism; 5. Storage slot; 6. Second electric push rod; 7. Arc-shaped support block; 8. Through hole; 9. U-shaped frame; 10. Third electric push rod; 11. Drive box; 12. Servo motor; 13. Screws; 14. Mounting slot; 15. First electric push rod; 16. Moving wheel; 17. Handle; 18. Control panel; 19. Support foot. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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 in 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] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Example:

[0027] See also Figure 1-5 A mobile mining winch comprises a supporting base 1, a winch body 2 is arranged on the top of the supporting base 1, two ends of the supporting base 1 are respectively fixedly connected with a supporting box 3, a moving mechanism 4 is arranged at the bottom of the supporting box 3, a storing groove 5 is provided on the bottom surface of the supporting box 3, two second electric push rods 6 are fixedly installed on the top of the inner cavity of the storing groove 5, the bottom ends of the two second electric push rods 6 are respectively fixedly connected with arc-shaped support blocks 7, a through hole 8 is provided on the bottom surface of the arc-shaped support block 7, a U-shaped frame 9 is fixedly connected to the top surface of the arc-shaped support block 7, a third electric push rod 10 is fixedly installed on the top surface of the U-shaped frame 9, the output end of the third electric push rod 10 extends to the inner cavity of the U-shaped frame 9 and is fixedly connected with a driving box 11, a servo motor 12 is fixedly installed in the inner cavity of the driving box 11, the output shaft of the servo motor 12 extends to the bottom of the driving box 11 and is fixedly connected with a screw 13, and the bottom end of the screw 13 is movably sleeved into the inner cavity of the through hole 8.

[0028] For details, please refer to Figure 2 The moving mechanism 4 includes two mounting grooves 14 opened on the bottom surface of the supporting box 3, and the tops of the inner cavities of the two mounting grooves 14 are fixedly installed with first electric push rods 15, and the bottom ends of the two first electric push rods 15 are fixedly connected with moving wheels 16.

[0029] In this embodiment, the first electric push rod 15 drives the moving wheel 16 to extend out of the bottom of the supporting box 3, and the moving wheel 16 is used to move the device.

[0030] For details, please refer to Figure 1 A handle 17 is fixedly mounted on the outer sides of the two supporting boxes 3 .

[0031] In this embodiment, the handle 17 is held to push the device and the scraper winch can be moved at the same time.

[0032] For details, please refer to Figures 1 to 5 A control panel 18 is fixedly mounted on the front of a support box 3 , and the control panel 18 is electrically connected to the first electric push rod 15 , the second electric push rod 6 , the third electric push rod 10 and the servo motor 12 respectively.

[0033] In this embodiment, the control panel 18 is used to control the first electric push rod 15 , the second electric push rod 6 , the third electric push rod 10 and the servo motor 12 .

[0034] For details, please refer to Figure 1 A plurality of supporting legs 19 are fixedly connected to the bottom surface of the supporting box 3 .

[0035] In this embodiment, the support box 3 is supported by the support legs 19, so as to support the support base 1 and the winch body 2 on a plane.

[0036] For details, please refer to Figure 3 and Figure 5 , the inner diameter of the through hole 8 is equal to the outer diameter of the screw 13.

[0037] In this embodiment, the stability of the screw 13 passing through the arc-shaped support block 7 is ensured by the contact between the inner wall of the through hole 8 and the side surface of the screw 13 .

[0038] Working principle: When in use, first start the first electric push rod 15 to drive the moving wheel 16 to move downward, so that the moving wheel 16 extends to the bottom of the support box 3, and at the same time use the first electric push rod 15 and the moving wheel 16 to support the support box 3 and the support base 1, then hold the handle 17 to make the moving wheel 16 drive the device to move, and after the winch body 2 moves to the predetermined position, start the first electric push rod 15 to drive the moving wheel 16 to retract into the inner cavity of the installation groove 14, and then start multiple second electric push rods 6 to drive multiple arc-shaped support blocks 7 to move downward, and use multiple second electric push rods 6 and arc-shaped support blocks 7 to The support box 3, the support base 1 and the winch body 2 are supported, and the horizontality of the support base 1 and the winch body 2 is adjusted by utilizing the different extension amounts of the arc-shaped support block 7, so that the winch body 2 can be placed horizontally on an uneven ground. Finally, the servo motor 12 is started to drive the screw 13 to rotate, and the third electric push rod 10 is used to drive the drive box 11, the servo motor 12 and the screw 13 to move downward, so that the rotating screw 13 extends out of the bottom of the through hole 8 and drills into the ground, thereby fixing the support box 3 on the ground, and then stably fixing the support base 1 and the winch body 2 on the ground.

[0039] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A mobile mining winch, comprising a support base (1), characterized in that: A winch body (2) is arranged on the top of the support base (1), and support boxes (3) are fixedly connected at both ends of the support base (1), and a moving mechanism (4) is arranged at the bottom of the support box (3). A storage groove (5) is provided on the bottom surface of the support box (3), and two second electric push rods (6) are fixedly installed on the top of the inner cavity of the storage groove (5). The bottom ends of the two second electric push rods (6) are fixedly connected to arc-shaped support blocks (7), and a through hole (8) is provided on the bottom surface of the arc-shaped support block (7). The top surface of the support block (7) is fixedly connected to a U-shaped frame (9), the top surface of the U-shaped frame (9) is fixedly mounted with a third electric push rod (10), the output end of the third electric push rod (10) extends to the inner cavity of the U-shaped frame (9) and is fixedly connected to a drive box (11), the inner cavity of the drive box (11) is fixedly mounted with a servo motor (12), the output shaft of the servo motor (12) extends to the bottom of the drive box (11) and is fixedly connected with a screw (13), and the bottom end of the screw (13) is movably sleeved into the inner cavity of the through hole (8).

2. A mobile mining winch according to claim 1, characterized in that: The moving mechanism (4) comprises two mounting grooves (14) provided on the bottom surface of the supporting box (3), the tops of the inner cavities of the two mounting grooves (14) are fixedly mounted with first electric push rods (15), and the bottom ends of the two first electric push rods (15) are fixedly connected with moving wheels (16).

3. The mobile mining winch according to claim 1, characterized in that: Handles (17) are fixedly mounted on the outer sides of the two support boxes (3).

4. The mobile mining winch according to claim 2, characterized in that: A control panel (18) is fixedly mounted on the front of the support box (3), and the control panel (18) is electrically connected to the first electric push rod (15), the second electric push rod (6), the third electric push rod (10) and the servo motor (12) respectively.

5. The mobile mining winch according to claim 1, characterized in that: A plurality of supporting legs (19) are fixedly connected to the bottom surface of the supporting box (3).

6. The mobile mining winch according to claim 1, characterized in that: The inner diameter of the through hole (8) is equal to the outer diameter of the screw (13).

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