Automatic alignment device for net-bag hoist

Abstract

The utility model discloses a net bag hoist automatic alignment device, including frame structure and lifting hoist mechanism, the upper side of frame structure is provided with bolt assembly's alignment positioning mechanism, and the outer end of alignment positioning mechanism is provided with the lifting hoist mechanism of sleeve joint installation, the lifting hoist mechanism contains output motor, reel, steel cable, binding base, telescopic machine arm, lower binding head, distance adjusting steel rope, electric reel and hook, the net bag hoist automatic alignment device utilizes the cooperation of bearing frame and positioning insertion rod to make reel and damping axle plate reach the effect of symmetrical positioning after running, after symmetrical positioning, make output motor, reel, steel cable, binding base in the process of lifting operation, make electric reel and distance adjusting steel rope in the process of operation can adaptively adjust, like this make the product in the process of hoisting always keep the balance effect, improve the security in the work, reduce the property loss.

Description

Technical Field

[0001] This utility model relates to the field of winch technology, specifically to an automatic alignment device for a net bag winch. Background Technology

[0002] A winch is a small, lightweight lifting device that uses a drum to wind a steel wire rope or chain to lift or pull heavy objects. Also known as a winch, a winch can lift vertically and pull horizontally or at an angle. Winches are divided into three types: manual winches, electric winches, and hydraulic winches, with electric winches being the most common. They can be used independently or as components in lifting, road construction, and mine hoisting machinery. They are widely used due to their simple operation, large rope capacity, and ease of relocation. They are mainly used for material lifting or horizontal dragging in construction, water conservancy projects, forestry, mining, docks, and other industries.

[0003] In the field of automatic winch alignment devices, the main method is to use the motor output of the winch to run and then use steel cables to lift the products to be hoisted, so that the products are placed at the target location after the relevant equipment is hoisted. However, the weight distribution of the hoisted products is different, and they are often prone to falling during the hoisting process, which is not only dangerous but also causes significant property damage. However, automatic winch alignment devices can address this issue. Utility Model Content

[0004] The purpose of this invention is to provide an automatic alignment device for a net hoist, in order to solve the problems mentioned in the background art.

[0005] By adopting the above technical solution, the cooperation between the bearing bracket and the positioning rod enables the drum and the damping shaft plate to achieve symmetrical positioning after operation. After symmetrical positioning, during the lifting and lowering process of the output motor, drum, steel cable, and binding base, the electric drum and the adjustable steel rope can adaptively adjust during operation. This ensures that the product maintains balance during hoisting, improves safety during operation, and reduces property loss.

[0006] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: an automatic alignment device for a net bag winch, including a frame structure and a lifting winch mechanism, wherein a bolt-assembled alignment and positioning mechanism is provided on the upper inner side of the frame structure, and a sleeve-installed lifting winch mechanism is provided on the inner side of the outer end of the alignment and positioning mechanism.

[0007] The lifting winch mechanism includes an output motor, a drum, a steel cable, a binding base, a telescopic boom, a lower binding head, an adjustable steel rope, an electric reel, and hooks. The output motor is located on the outer end of the alignment and positioning mechanism. The output end of the output motor is equipped with a drum, and the drum is wound with a steel cable. The bottom end of the steel cable is equipped with a binding base, and the inner side of the binding base is equipped with a telescopic boom. The lower binding head is located above the middle of the telescopic boom, and the adjustable steel rope passes above the lower binding head. The output end of the electric reel is located above the adjustable steel rope, and hooks are located below both ends of the telescopic boom.

[0008] In a preferred embodiment of the present invention, the telescopic boom has a telescopic structure, and the lower binding head and the adjustable steel rope are symmetrically distributed about the central axis of the telescopic boom.

[0009] In a preferred embodiment of the present invention, the frame structure includes a mounting base, a lifting frame, an I-beam track, track wheels, wheel frames, wheel motors, and a bolt base. The lifting frame is provided above the mounting base, and the top of the lifting frame is provided with a bolt-assembled I-beam track.

[0010] In a preferred embodiment of the present invention, the side of the I-beam track is provided with a rolling wheel mounted on the track, and one end of the track wheel is provided with a wheel frame, one end of the wheel frame is provided with a wheel motor, and a bolt base frame for bolt assembly is provided above the wheel frame.

[0011] In a preferred embodiment of this utility model, the alignment and positioning mechanism includes a sliding frame, a lead screw, a central housing, a drive motor, a meshing gear set, a long arm, a bearing frame, a positioning rod, a symmetrical base, an inner guide wheel, and a damping shaft plate. The sliding frame is disposed on the inner side of the bolt base, and a lead screw is disposed inside the sliding frame. A central housing is disposed at the inner end of the sliding frame, and a meshing gear set connected to the output end of the drive motor is disposed inside the central housing.

[0012] In a preferred embodiment of this utility model, a long arm is provided on the outer side of the central housing, and a bearing bracket is provided on the outer side of the middle part of the long arm. A positioning rod is provided on the outer side of the outer end of the long arm. The lead screw is threadedly connected to a symmetrical base, and an inner guide wheel is provided on the inner end of the symmetrical base. A damping shaft plate with bolts is provided on the outer end of the symmetrical base.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The automatic alignment device of this net hoist utilizes the cooperation between the bearing frame and the positioning rod to achieve symmetrical positioning of the drum and the damping shaft plate after operation. After symmetrical positioning, during the lifting and lowering operation of the output motor, drum, steel cable, and binding base, the electric shaft and the adjustable steel rope can adaptively adjust during operation. This ensures that the product maintains balance during hoisting, improves safety during operation, and reduces property loss. Attached Figure Description

[0014] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the present invention viewed from below;

[0016] Figure 3 This is a three-dimensional structural diagram of the alignment and positioning mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the symmetrical base and inner guide wheel of this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the lifting winch mechanism of this utility model.

[0019] In the diagram: 1. Frame structure; 101. Mounting base; 102. Elevating frame; 103. I-beam track; 104. Track wheel; 105. Wheel frame; 106. Wheel motor; 107. Bolt base frame; 2. Alignment and positioning mechanism; 201. Sliding frame; 202. Lead screw; 203. Central housing; 204. Drive motor; 205. Meshing gear set; 206. Long arm; 207. Bearing frame; 208. Positioning rod; 209. Symmetrical base; 2010. Inner guide wheel; 2011. Damping shaft plate; 3. Lifting and hoisting mechanism; 301. Output motor; 302. Drum; 303. Steel cable; 304. Binding base; 305. Telescopic arm; 306. Lower binding head; 307. Adjustable steel rope; 308. Electric reel; 309. Hook. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5This utility model provides a technical solution: an automatic alignment device for a net hoist, including a frame structure 1 and a lifting hoisting mechanism 3. The upper inner side of the frame structure 1 is provided with a bolt-assembled alignment positioning mechanism 2, and the outer inner side of the alignment positioning mechanism 2 is provided with a sleeve-installed lifting hoisting mechanism 3.

[0022] The lifting hoisting mechanism 3 includes an output motor 301, a drum 302, a steel cable 303, a binding base 304, a telescopic boom 305, a lower binding head 306, an adjustable steel rope 307, an electric reel 308, and hooks 309. The output motor 301 is located on the outer end of the alignment and positioning mechanism 2. The output end of the output motor 301 is equipped with a drum 302, and the drum 302 is wound with a steel cable 303. The bottom end of the steel cable 303 is equipped with a binding base 304, and the inner side of the binding base 304 is equipped with a telescopic boom 305. The lower binding head 306 is located above the middle part of the telescopic boom 305, and the adjustable steel rope 307 passes above the lower binding head 306. The output end of the electric reel 308 is located above the adjustable steel rope 307, and hooks 309 are located below both ends of the telescopic boom 305.

[0023] The telescopic boom 305 has a telescopic structure, and the lower binding head 306 and the adjustable steel rope 307 are symmetrically distributed about the central axis of the telescopic boom 305.

[0024] In this embodiment, the steel cable 303 is then used to bind the binding base 304. Next, the output motor 301 outputs power to drive the output end to run, so that the output motor 301 drives the drum 302 to rotate. After the drum 302 rotates, the steel cable 303 is adjusted, which raises the telescopic boom 305. After the lower binding head 306, the adjustable steel rope 307, and the electric reel 308 are gradually adjusted, the telescopic boom 305 and the hook 309 are adjusted so that the hoisted product can maintain a balanced effect during the adjustment process.

[0025] The frame structure 1 includes a mounting base 101, a lifting frame 102, an I-beam track 103, track wheels 104, wheel frames 105, wheel motors 106, and a bolt base 107. The lifting frame 102 is provided above the mounting base 101, and the top of the lifting frame 102 is provided with a bolt-assembled I-beam track 103.

[0026] In this embodiment, when in use, track wheels 104 are set on the side of the I-beam track 103, and the track is positioned in the work area by mounting a base pad 101 and a lifting frame 102.

[0027] The side of the I-beam track 103 is provided with a rolling wheel 104, and one end of the track wheel 104 is provided with a wheel frame 105. A wheel motor 106 is provided on the outer side of one end of the wheel frame 105, and a bolt base frame 107 for bolt assembly is provided above the wheel frame 105.

[0028] In this embodiment, when processing is required, the wheel motor 106 at one end of the wheel frame 105 outputs power to drive the output end to run, so that after the wheel motor 106 outputs power to run, it drives the track wheel 104 on the wheel frame 105 to move to a suitable position.

[0029] The alignment and positioning mechanism 2 includes a sliding frame 201, a lead screw 202, a central housing 203, a drive motor 204, a meshing gear set 205, a long arm 206, a bearing frame 207, a positioning rod 208, a symmetrical base 209, an inner guide wheel 2010, and a damping shaft plate 2011. The sliding frame 201 is located on the inner side of the bolt base 107. The lead screw 202 is installed inside the sliding frame 201. The central housing 203 is located at the inner end of the sliding frame 201, and the meshing gear set 205 connected to the output end of the drive motor 204 is installed inside the central housing 203.

[0030] In this embodiment, when processing is required, the drive motor 204 at the top of the central housing 203 outputs power to drive the output end to run, so that after the drive motor 204 outputs and runs, the meshing gear set 205 inside the central housing 203 meshes and drives, so that the lead screw 202 on the sliding frame 201 outputs and runs.

[0031] A long arm 206 is provided on the outer side of the central housing 203, and a bearing bracket 207 is provided on the outer side of the middle part of the long arm 206. A positioning rod 208 is provided on the outer side of the outer end of the long arm 206. A symmetrical base 209 is threadedly connected to the lead screw 202, and an inner guide wheel 2010 is provided on the inner end of the symmetrical base 209. A damping shaft plate 2011 assembled with bolts is provided on the outer end of the symmetrical base 209.

[0032] In this embodiment, when the lead screw 202 runs, the symmetrical base 209 and the inner guide wheel 2010 run together, and the symmetrical base 209 opens to run symmetrically. This allows the damping shaft plate 2011 to be inserted into the positioning rod 208, and the drum 302 bearing to be inserted into the bearing bracket 207.

[0033] The working principle of the automatic alignment device of the net bag winch is as follows: During use, track wheels 104 are installed on the side of the I-beam track 103. The device is positioned in the work area via a base pad 101 and a lifting frame 102. When processing is required, the wheel motor 106 at one end of the wheel frame 105 outputs power to drive the output end, moving the track wheels 104 on the wheel frame 105 to a suitable position. When processing is required, the drive motor 204 at the top of the central housing 203 outputs power to drive the output end, causing the meshing gear set 205 inside the central housing 203 to engage and drive, thus activating the lead screw 202 on the sliding frame 201. When the lead screw 202 operates, it aligns the track wheels 104. After the base 209 is engaged with the inner guide wheel 2010, the symmetrical base 209 is opened and operates symmetrically. This allows the damping shaft plate 2011 to be inserted into the positioning rod 208, and the drum 302 bearing to be inserted into the bearing bracket 207. Then, the steel cable 303 is used to bind the binding base 304. Next, the output motor 301 outputs power to drive the output end to run, so that the output motor 301 drives the drum 302 to rotate. After the drum 302 rotates, the steel cable 303 is adjusted, and the telescopic boom 305 is raised. After the lower binding head 306, the adjustable steel rope 307, and the electric reel 308 are gradually adjusted, the telescopic boom 305 and the hook 309 are adjusted to maintain the balance of the hoisted product during the adjustment process.

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

Claims

1. An automatic alignment device for a net bag winch, comprising a frame structure (1) and a lifting winch mechanism (3), characterized in that: The upper inner side of the frame structure (1) is provided with a bolt-assembled alignment and positioning mechanism (2), and the inner side of the outer end of the alignment and positioning mechanism (2) is provided with a sleeve-installed lifting hoisting mechanism (3). The lifting hoisting mechanism (3) includes an output motor (301), a drum (302), a steel cable (303), a binding base (304), a telescopic boom (305), a lower binding head (306), an adjustable steel rope (307), an electric reel (308), and a hook (309). The output motor (301) is located on the outer end of the alignment and positioning mechanism (2). The output end of the output motor (301) is provided with a drum (302), and the drum (302) is wound with a steel cable (309). 03), the bottom end of the steel cable (303) is provided with a binding base (304), and the inner side of the binding base (304) is provided with a telescopic arm (305). The upper part of the middle of the telescopic arm (305) is provided with a lower binding head (306), and the lower binding head (306) is connected by an adjustable steel rope (307). The upper part of the adjustable steel rope (307) is provided with the output end of an electric reel (308), and hooks (309) are provided at the lower ends of the telescopic arm (305).

2. The automatic alignment device for the net bag winch according to claim 1, characterized in that: The telescopic boom (305) has a telescopic structure, and the lower binding head (306) and the adjustable steel rope (307) are symmetrically distributed about the central axis of the telescopic boom (305).

3. The automatic alignment device for the net bag winch according to claim 1, characterized in that: The frame structure (1) includes a mounting base (101), a lifting frame (102), an I-beam track (103), track wheels (104), wheel frames (105), wheel motors (106), and a bolt base (107). The lifting frame (102) is provided above the mounting base (101), and the top of the lifting frame (102) is provided with a bolt-assembled I-beam track (103).

4. The automatic alignment device for the net bag winch according to claim 3, characterized in that: The side of the I-beam track (103) is provided with a rolling wheel (104), and one end of the track wheel (104) is provided with a wheel frame (105). A wheel motor (106) is provided on the outer side of one end of the wheel frame (105), and a bolt base frame (107) for bolt assembly is provided above the wheel frame (105).

5. The automatic alignment device for a net bag winch according to claim 3, characterized in that: The alignment and positioning mechanism (2) includes a sliding frame (201), a lead screw (202), a central housing (203), a drive motor (204), a meshing gear set (205), a long arm (206), a bearing frame (207), a positioning rod (208), a symmetrical base (209), an inner guide wheel (2010), and a damping shaft plate (2011). The sliding frame (201) is located on the inner side of the bolt base (107). The lead screw (202) is located inside the sliding frame (201). The central housing (203) is located at the inner end of the sliding frame (201), and the meshing gear set (205) connected to the output end of the drive motor (204) is located inside the central housing (203).

6. The automatic alignment device for a net bag winch according to claim 5, characterized in that: The outer side of the central housing (203) is provided with a long arm (206), and a bearing bracket (207) is provided on the outer side of the middle part of the long arm (206). A positioning rod (208) is provided on the outer side of the outer end of the long arm (206). The lead screw (202) is threadedly connected to a symmetrical base (209), and an inner guide wheel (2010) is provided on the inner end of the symmetrical base (209). A damping shaft plate (2011) assembled with bolts is provided on the outer end of the symmetrical base (209).

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