Electric shovel bracket for loader special for large mine

Abstract

The utility model relates to the technical field of loaders, in particular to an electric shovel bracket for a loader special for a large mine, which comprises a bottom plate, a fixing structure is arranged on the bottom plate, and an adjusting structure is arranged on the fixing structure. According to the electric shovel bracket for the loader special for the large mine, through the arrangement of the fixing structure, the side wall face, away from the lead screw, of the fixing frame abuts against one side wall face of a loader bucket, the lead screw drives the abutting plate to rotate and move, the abutting plate abuts against one side wall face of the loader bucket, and then the fixing frame can be fixed to the loader bucket; the connecting frame moves along with the moving frame and abuts against the side face of the loader bucket, the clamping plate clamps the loader bucket under the action of the spring, the whole loader bucket is fixed to the loader bucket, the second rotating shaft is driven to rotate on the moving frame through the adjusting structure and the second gear under the action of the first gear, and the angle of the moving plate is conveniently adjusted for loading; the moving plate can move on the rotating frame, and coiled wires are placed on the moving plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to loader technical field especially relates to a large -scale mine special loader with power shovel bracket. BACKGROUND

[0002] The loader is a kind of earth-moving machinery widely used in highway, railway, port, wharf, coal, mine, water conservancy, national defense and other engineering and urban construction places etc.It is mainly used to shovel, load, unload, transport earth and sand and other bulk materials, and can also be used for light degree shovel excavating operation to rock and hard soil.If change different working device, it can also expand its use range, complete the work of bulldozing, hoisting, loading and unloading other materials.

[0003] Mine engineering often needs to use loader to circulate material, for example, when some longer wire rod needs to be circulated, wire rod is usually wound and hung on the tooth of loader, and then transported away.But the length of the tooth of loader is fixed, and it is inconvenient to load more wire rod in the transportation process, and the efficiency is low. UTILITY MODEL CONTENT

[0004] The utility model discloses a large -scale mine special loader with power shovel bracket to solve the problem of the length of the tooth of loader being fixed in prior art in the background art, and it is inconvenient to load more wire rod in the transportation process, and the efficiency is low.

[0005] To achieve the above object, the utility model provides the following technical scheme: a large -scale mine special loader with power shovel bracket, including bottom plate, be provided with fixed structure on the bottom plate, be provided with adjusting structure on the fixed structure;

[0006] The fixed structure includes fixed seat, rotating shaft, fixed frame, lead screw, resisting plate, connecting seat, rotating plate, threaded rod, moving frame, guide rod, connecting frame, sliding slot, clamping plate, spring, screw hole, bolt and placing rack, the fixed seat is installed on the bottom plate, the rotating shaft is movably installed on the fixed seat, the fixed frame is installed on the rotating shaft, the lead screw is movably installed on the fixed frame, the resisting plate is installed on the lead screw, the placing rack is installed on the bottom plate, the connecting seat is installed on the placing rack, the rotating plate is movably installed on the connecting seat, the threaded rod is movably installed on the connecting seat and the threaded rod is movably connected with the rotating plate, the screw hole is arranged on the placing rack, the bolt is movably installed on the rotating plate and the bolt is movably connected with the screw hole, the moving frame is movably installed on the threaded rod, the guide rod is movably installed on the placing rack and the guide rod is connected with the moving frame, the connecting frame is installed on the moving frame, the sliding slot is arranged on the connecting frame, the clamping plate is movably arranged on the sliding slot, the spring is installed on the connecting frame and the spring is connected with the clamping plate.

[0007] Preferably, one end of the lead screw away from the stop plate is provided with a rotating handle, and the placing rack is provided with a reinforcing rib.

[0008] Preferably, the guide rods are provided in pairs, and the sliding grooves are provided in pairs.

[0009] Preferably, the adjusting structure comprises a first rotating shaft, a first gear, a mounting frame, a mounting base, an electric push rod, a connecting rod, a second rotating shaft, a rotating frame, a moving plate, a limiting hole, a limiting shaft and a second gear, the first rotating shaft is movably installed on the moving frame, the first gear is installed on the first rotating shaft, the mounting frame is installed on the moving frame, the mounting base is installed on the mounting frame, the electric push rod is movably installed on the mounting base, the connecting rod is movably arranged at the driving end of the electric push rod and connected with one end of the first rotating shaft away from the first gear, the second rotating shaft is movably installed on the moving frame, the rotating frame is installed on the second rotating shaft, the moving plate is movably arranged on the rotating frame, the limiting hole is arranged on the moving plate, the limiting shaft is movably arranged on the rotating frame and movably connected with the limiting hole, and the second gear is installed on the second rotating shaft and engaged with the first gear.

[0010] Preferably, the moving frame is provided with a reinforcing rib, and the limiting shaft is matched with the limiting hole.

[0011] Preferably, the threaded holes are provided in plurality, and the rotating plate is provided with anti-skid lines.

[0012] Preferably, the first gear is matched with the second gear, and the springs are provided in pairs.

[0013] Compared with the prior art, the electric shovel bracket for the large mine special loader has the beneficial effects that: the fixed frame is away from the side wall surface of the silk rod and abuts against the side wall surface of the loader shovel, the silk rod drives the abutting plate to rotate and move, the abutting plate abuts against the side wall surface of the loader shovel, and then the fixed frame can be fixed on the loader shovel, the connecting frame moves with the moving frame and abuts against the side surface of the loader shovel, the clamping plate abuts against the side surface of the loader shovel, at this time, the spring is compressed, the clamping plate is clamped to the loader shovel under the action of the spring and the connecting frame, and then the whole can be fixed on the shovel of the loader, the second gear is driven to rotate on the moving frame under the action of the first gear, the rotating frame can rotate with the first rotating shaft, the angle of the moving plate is adjusted for loading, the moving plate can move on the rotating frame, the moving plate is stopped at a predetermined length, the limiting shaft penetrates the rotating frame and enters the limiting hole in the moving plate, and then the moving plate can be fixed on the rotating frame, the coiled wire is placed on the moving plate, the wire abuts against the side wall surface of the rotating frame away from the second rotating shaft, and more wires can be loaded. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is another three-dimensional structure schematic view of the utility model from another perspective;

[0016] Figure 3 It is a sliding groove and clamping plate cooperation structure schematic view of the utility model;

[0017] Figure 4 It is a moving plate and rotating frame cooperation structure schematic view of the utility model;

[0018] In the drawing, 1, bottom plate; 2, fixed structure; 201, fixed seat; 202, rotating shaft; 203, fixed frame; 204, silk rod; 205, abutting plate; 206, connecting seat; 207, rotating plate; 208, threaded rod; 209, moving frame; 210, guide rod; 211, connecting frame; 212, sliding groove; 213, clamping plate; 214, spring; 215, threaded hole; 216, bolt; 217, placing frame; 3, adjusting structure, 301, first rotating shaft; 302, first gear; 303, mounting frame; 304, mounting seat; 305, electric push rod; 306, connecting rod; 307, second rotating shaft; 308, rotating frame; 309, moving plate; 310, limiting hole; 311, limiting shaft; 312, second gear; DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a large mine special loader electric shovel bracket, including bottom plate 1, the bottom plate 1 is provided with fixed structure 2, the fixed structure 2 is provided with adjusting structure 3;

[0021] The fixing structure 2 comprises a fixing base 201, a rotating shaft 202, a fixing frame 203, a lead screw 204, an abutting plate 205, a connecting base 206, a rotating plate 207, a threaded rod 208, a moving frame 209, a guide rod 210, a connecting frame 211, a sliding groove 212, a clamping plate 213, a spring 214, a threaded hole 215, a bolt 216 and a placing frame 217, the fixing base 201 is installed on the bottom plate 1, the rotating shaft 202 is movably installed on the fixing base 201, the fixing frame 203 is installed on the rotating shaft 202, the lead screw 204 is movably installed on the fixing frame 203, the abutting plate 205 is installed on the lead screw 204, the placing frame 217 is installed on the bottom plate 1, the connecting base 206 is installed on the placing frame 217, the rotating plate 207 is movably installed on the connecting base 206, the threaded rod 208 is movably installed on the connecting base 206 and the threaded rod 208 is movably connected with the rotating plate 207, the threaded hole 215 is arranged on the placing frame 217, the bolt 216 is movably installed on the rotating plate 207 and the bolt 216 is movably connected with the threaded hole 215, the moving frame 209 is movably installed on the threaded rod 208, the guide rod 210 is movably installed on the placing frame 217 and the guide rod 210 is connected with the moving frame 209, the connecting frame 211 is installed on the moving frame 209, the sliding groove 212 is arranged on the connecting frame 211, the clamping plate 213 is movably arranged on the sliding groove 212, the spring 214 is installed on the connecting frame 211 and the spring 214 is connected with the clamping plate 213, an inner thread matched with the threaded rod 208 is arranged on the rotating plate 207, one side wall surface of the fixing frame 203 away from the lead screw 204 abuts against one side wall surface of the loader bucket, the lead screw 204 is rotated, the lead screw 204 drives the abutting plate 205 to rotate and move, the abutting plate 205 abuts against the one side wall surface of the loader bucket, and then the fixing frame 203 can be fixed on the loader bucket, the fixing frame 203 can be rotated on the fixing base 201 through the rotating shaft 202 to adapt to the optimal installation angle, the rotating plate 207 is rotated, the rotating plate 207 rotates on the connecting base 206, the threaded rod 208 moves on the connecting base 206 under the action of the rotating plate 207, the moving frame 209 moves along with the threaded rod 208, the guide rod 210 moves on the placing frame 217 under the action of the moving frame 209, the moving frame 209 moves stably, after the moving frame 209 moves to the predetermined position, the bolt 216 on the rotating plate 207 is rotated, the bolt 216 enters the threaded hole 215, and then the rotating plate 207 is limited, the connecting frame 211 moves along with the moving frame 209 and abuts against the side surface of the loader bucket, the clamping plate 213 abuts against the side surface of the loader bucket, at the moment, the spring 214 is compressed, the clamping plate 213 abuts against the side surface of the loader bucket under the action of the spring 214 and clamps the loader bucket together with the connecting frame 211, and then the whole can be fixed on the bucket of the loader.

[0022] Further, the screw rod 204 is provided with a rotating handle at one end away from the stop plate 205, and the placing rack 217 is provided with reinforcing ribs, so that the rotating handle facilitates the rotation of the screw rod 204, and the reinforcing ribs increase the strength of the placing rack 217.

[0023] Further, the guide rods 210 are provided in pairs, and the sliding grooves 212 are provided in pairs, so that the movement of the moving frame 209 is more stable, and the clamping plate 213 is stable when moving on the connecting frame 211.

[0024] Furthermore, the adjustment structure 3 includes a first rotating shaft 301, a first gear 302, a mounting bracket 303, a mounting base 304, an electric push rod 305, a connecting rod 306, a second rotating shaft 307, a rotating frame 308, a moving plate 309, a limiting hole 310, a limiting shaft 311, and a second gear 312. The first rotating shaft 301 is movably mounted on the moving frame 209, the first gear 302 is mounted on the first rotating shaft 301, the mounting bracket 303 is mounted on the moving frame 209, the mounting base 304 is mounted on the mounting bracket 303, and the electric push rod 305 is movably mounted on the moving frame 209. The first rotating shaft 307 is movably mounted on the mounting base 304. The connecting rod 306 is movably disposed on the driving end of the electric push rod 305 and is connected to the end of the first rotating shaft 301 away from the first gear 302. The second rotating shaft 307 is movably mounted on the movable frame 209. The rotating frame 308 is mounted on the second rotating shaft 307. The movable plate 309 is movably disposed on the rotating frame 308. The limiting hole 310 is disposed on the movable plate 309. The limiting shaft 311 is movably disposed on the rotating frame 308 and is movably connected to the limiting hole 310. The second gear 312 is mounted on the second rotating shaft 307 and meshes with the first gear 302. A pair of rotating frames 308, moving plates 309, limiting holes 310, and limiting shafts 311 are provided, respectively located at both ends of the second rotating shaft 307. Several limiting holes 310 are provided to facilitate the movement of the moving plates 309, which are fixed on the rotating frame 308, to different positions, driving the electric push rod 305. The electric push rod 305 can drive the connecting rod 306 to rotate. The first rotating shaft 301 rotates on the moving frame 209 under the action of the connecting rod 306, and the first gear 302 follows the first rotating shaft 301. The second gear 312, under the action of the first gear 302, drives the second rotating shaft 307 to rotate on the movable frame 209. The rotating frame 308 can rotate with the first rotating shaft 301, which facilitates the adjustment of the angle of the movable plate 309 for loading. The movable plate 309 can move on the rotating frame 308 and stop when adjusted to a predetermined length. The limiting shaft 311 passes through the rotating frame 308 and enters the limiting hole 310 on the movable plate 309, thereby fixing the movable plate 309 on the rotating frame 308. The coiled wire is placed on the movable plate 309, and the wire abuts against the side wall of the rotating frame 308 away from the second rotating shaft 307.

[0025] Furthermore, the movable frame 209 is provided with reinforcing ribs, and the limiting shaft 311 is adapted to the limiting hole 310. The reinforcing ribs increase the stability of the movable frame 209, and the adapted limiting shaft 311 and limiting hole 310 can make the limiting shaft 311 more stably fixed to the movable plate 309.

[0026] Further, the threaded holes 215 are provided with several, the rotating plate 207 is provided with anti-skid lines, the threaded holes 215 are equidistantly arranged on the placing frame 217 in the circumferential direction, the rotating plate 207 in different positions is fixed conveniently, the anti-skid lines increase the friction force in contact with the rotating plate 207, and the rotating plate 207 is rotated conveniently to drive the threaded rod 208 to rotate.

[0027] Further, the first gear 302 is matched with the second gear 312, and the spring 214 is provided with a pair, so that the rotating frame 308 is stable in the rotating process, and the stability of the movement of the clamping plate 213 is further improved.

[0028] Working principle: the fixed frame 203 is away from the side wall surface of the lead screw 204 and is in abutment with the side wall surface of the loader bucket, the lead screw 204 is rotated, the abutting plate 205 is driven to rotate and move, the abutting plate 205 is in abutment with the side wall surface of the loader bucket, and then the fixed frame 203 can be fixed on the loader bucket, the fixed frame 203 can be rotated on the fixed seat 201 through the rotating shaft 202 to adapt to the optimal installation angle, the rotating plate 207 is rotated, the rotating plate 207 is rotated on the connecting seat 206, the threaded rod 208 is driven to rotate and move on the connecting seat 206 under the action of the rotating plate 207, the moving frame 209 moves with the threaded rod 208, the guide rod 210 moves on the placing frame 217 under the action of the moving frame 209, the moving frame 209 moves stably, the bolt 216 on the rotating plate 207 is rotated after the moving frame 209 moves to the predetermined position, the bolt 216 enters the threaded hole 215, and then the rotating plate 207 is limited, the connecting frame 211 moves with the moving frame 209 and is in abutment with the side surface of the loader bucket, the clamping plate 213 is in abutment with the side surface of the loader bucket, at this time the spring 214 is compressed, the clamping plate 213 is in abutment with the connecting frame 211 under the action of the spring 214 to clamp the loader bucket, and then the whole can be fixed on the bucket of the loader, the electric push rod 305 is driven, the electric push rod 305 can drive the connecting rod 306 to rotate, the first rotating shaft 301 is rotated on the moving frame 209 under the action of the connecting rod 306, the first gear 302 rotates with the first rotating shaft 301, the second gear 312 drives the second rotating shaft 307 to rotate on the moving frame 209 under the action of the first gear 302, the rotating frame 308 can rotate with the first rotating shaft 301, so that the angle of the moving plate 309 is adjusted for loading, the moving plate 309 can move on the rotating frame 308, is adjusted to a predetermined length and stopped, the limiting shaft 311 penetrates the rotating frame 308 and enters the limiting hole 310 in the moving plate 309, and then the moving plate 309 is fixed on the rotating frame 308, the coiled wire is hung on the moving plate 309, and the distance that the moving plate 309 moves on the rotating frame 308 is the space that the wire can be placed.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A large mine specific loader with an electric shovel bracket, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with a fixing structure (2), and the fixing structure (2) is provided with an adjusting structure (3); The fixing structure (2) comprises a fixing seat (201), a rotating shaft (202), a fixing frame (203), a lead screw (204), a resisting plate (205), a connecting seat (206), a rotating plate (207), a threaded rod (208), a moving frame (209), a guide rod (210), a connecting frame (211), a sliding groove (212), a clamping plate (213), a spring (214), a threaded hole (215), a bolt (216) and a placing frame (217), the fixing seat (201) is installed on the bottom plate (1), the rotating shaft (202) is movably installed on the fixing seat (201), the fixing frame (203) is installed on the rotating shaft (202), the lead screw (204) is movably installed on the fixing frame (203), the resisting plate (205) is installed on the lead screw (204), the placing frame (217) is installed on the bottom plate (1), the connecting seat (206) is installed on the placing frame (217), the rotating plate (207) is movably installed on the connecting seat (206), the threaded rod (208) is movably installed on the connecting seat (206) and the threaded rod (208) is movably connected with the rotating plate (207), the threaded hole (215) is arranged on the placing frame (217), the bolt (216) is movably installed on the rotating plate (207) and the bolt (216) is movably connected with the threaded hole (215), the moving frame (209) is movably installed on the threaded rod (208), the guide rod (210) is movably installed on the placing frame (217) and the guide rod (210) is connected with the moving frame (209), the connecting frame (211) is installed on the moving frame (209), the sliding groove (212) is arranged on the connecting frame (211), the clamping plate (213) is movably arranged on the sliding groove (212), and the spring (214) is installed on the connecting frame (211) and connected with the clamping plate (213).

2. The electric shovel boom for large mine specific use loaders according to claim 1, characterized in that: The end, away from the resisting plate (205), of the lead screw (204) is provided with a rotating handle, and the placing frame (217) is provided with a reinforcing rib.

3. The electric shovel boom for large mine specific use loaders according to claim 1, characterized in that: The guide rod (210) is provided with a pair of guide rods, and the sliding groove (212) is provided with a pair of sliding grooves.

4. The power shovel boom for large mine specific loading machines according to claim 1, characterized in that: Said adjusting structure (3) includes a first rotating shaft (301), a first gear (302), a mounting frame (303), a mounting base (304), an electric push rod (305), a connecting rod (306), a second rotating shaft (307), a rotating frame (308), a moving plate (309), a limiting hole (310), a limiting shaft (311) and a second gear (312), the first rotating shaft (301) is movably installed on the moving frame (209), the first gear (302) is installed on the first rotating shaft (301), the mounting frame (303) is installed on the moving frame (209), the mounting base (304) is installed on the mounting frame (303), the electric push rod (305) is movably installed on the mounting base (304), the connecting rod (306) is movably arranged at the driving end of the electric push rod (305) and the connecting rod (306) is connected with the first rotating shaft (301) away from the first gear (302), the second rotating shaft (307) is movably installed on the moving frame (209), the rotating frame (308) is installed on the second rotating shaft (307), the moving plate (309) is movably arranged on the rotating frame (308), the limiting hole (310) is arranged on the moving plate (309), the limiting shaft (311) is movably arranged on the rotating frame (308) and the limiting shaft (311) is movably connected with the limiting hole (310), and the second gear (312) is installed on the second rotating shaft (307) and meshed with the first gear (302).

5. A large mine duty shovel boom as claimed in claim 4 wherein: The moving frame (209) is provided with a reinforcing rib, and the limiting shaft (311) is matched with the limiting hole (310).

6. The electric shovel boom for large mine duty loading machines of claim 1 wherein: The threaded hole (215) is provided with a plurality of anti-skid lines.

7. A large mine duty shovel boom as claimed in claim 4 wherein: The first gear (302) is matched with the second gear (312), and the spring (214) is provided with a pair.

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