CN219430883U - Ecological restoration equipment for coal mining subsidence land - Google Patents

Abstract

The utility model discloses ecological restoration equipment for coal mining subsidence areas, which comprises a loader, wherein the right side of the loader is movably connected with a hopper, and the bottom of the inner wall of the hopper is fixedly connected with a fixing plate. According to the utility model, the worm wheel is placed in the limit box, the fixing groove is clamped on the surface of the fixing plate by a user, the screw rod passes through the through hole and moves into the square hole, the round block rotates and drives the transmission rod to rotate through the bevel gear, the transmission rod rotates and drives the worm to rotate, the worm rotates and drives the worm wheel to rotate, the worm wheel rotates and drives the screw rod to rotate through the support rod, the screw rod rotates and drives the screw rod to move upwards and clamp the inside the square hole, the fixing plate can be limited, the loader achieves the effect of being convenient to replace, the existing mode that the screw rod is installed by bolts and the replacement can be carried out only by tools is replaced, and therefore the effects of saving time and labor and achieving replacement by bare hands are achieved.

Description

Ecological restoration equipment for coal mining subsidence land

Technical Field

The utility model relates to the technical field of ecological restoration, in particular to ecological restoration equipment for coal mining subsidence land.

Background

The subsidence problem of the coal mining land is increasingly stronger along with the time, villages near the subsidence land are moved, the environment is destroyed, and a large amount of land is wasted and cannot be used, so that the ecological restoration of the coal mining subsidence land is particularly important, the ecological restoration of the coal mining subsidence land is more complex, the coal mining subsidence land is mostly planted and drained, and the work of arranging, caulking and the like is needed to be carried out on the piece of land during planting.

The ecological restoration of the coal mining subsidence land needs to be carried out by using a loader, but the metal teeth are installed on the hopper of the existing loader by using bolts, so that the loading is convenient, the metal teeth generally need to be replaced after being used for a period of time, tools need to be used in the replacement, the replacement of the operating tools is time-consuming and labor-consuming, and the use of users is inconvenient.

Therefore, the loader needs to be designed and improved, the metal teeth are effectively prevented from being installed on the hopper of the existing loader by bolts, loading is convenient, the metal teeth generally need to be replaced after being used for a period of time, tools are needed to be used in replacement, and the phenomenon that the replacement of the operating tools is time-consuming and labor-consuming is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide ecological restoration equipment for coal mining subsidence, which has the advantage of convenient replacement and solves the problems that the prior hopper of the loader is provided with metal teeth by bolts, the loading is convenient, the metal teeth generally need to be replaced after being used for a period of time, and tools are needed to be used in the replacement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coal mining subsides ground ecological restoration equipment, includes the loader, the right side swing joint of loader has the car hopper, the bottom fixedly connected with fixed plate of car hopper inner wall, the right side of fixed plate is provided with the fixed tooth, the fixed slot that uses with the fixed plate cooperation is seted up in the left side of fixed tooth, the top of fixed slot inner wall has the screw rod through bearing swing joint, the surface threaded connection of screw rod has the screw rod piece, the square mouth that uses with the screw rod piece cooperation is seted up at the top of fixed plate, the opening has been seted up on the right side of square mouth inner wall, the bottom of screw rod passes through branch fixedly connected with worm wheel, the bottom fixedly connected with backup pad of car hopper, the rotary groove has been seted up to the bottom of backup pad, the inside swing joint of rotary groove has the button, the top of button is connected with the transfer line through helical gear transmission, the right side of transfer line runs through to the right side of backup pad and fixedly connected with and worm that the worm wheel cooperation was used.

As the preferable mode of the utility model, the right side of the supporting plate is fixedly connected with a limit box, and the right side of the worm is movably connected with the right side of the inner wall of the limit box.

As the preferable mode of the utility model, the surface of the round block is fixedly connected with a limiting ring, and the inside of the rotary groove is fixedly connected with a limiting sleeve matched with the limiting ring.

As the preferable mode of the utility model, the bottom of the inner wall of the fixed groove is fixedly connected with a positioning rod, and the positioning rod is matched with the screw block for use.

Preferably, the screw block is rectangular in shape, and the screw block is slidably connected with the square opening.

Preferably, the fixing plate is slidably connected with the fixing groove, and the number of the fixing teeth is a plurality of fixing teeth.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the worm wheel is placed in the limit box, the fixing groove is clamped on the surface of the fixing plate by a user, the screw rod passes through the through hole and moves into the square hole, the user rotates the round block, the round block rotates to drive the transmission rod to rotate through the bevel gear, the transmission rod rotates to drive the worm to rotate, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the screw rod to rotate through the support rod, the screw rod rotates to drive the screw rod to move upwards and clamp the inside of the square hole, the fixing plate can be limited, the loader achieves the effect of being convenient to replace, the existing mode that the screw rod is installed by bolts, and the replacement effect can be achieved by bare hands, so that the time and labor are saved, and the loader is convenient to use.

2. According to the utility model, the worm can be limited by the limit box, so that the stability of the worm is improved, and the worm is convenient for a user to use.

Drawings

FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;

FIG. 2 is a schematic front cross-sectional view of a structural retainer plate of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A in FIG. 2;

fig. 4 is a perspective view of the structural fixing plate of the present utility model.

In the figure: 1. a loader; 2. a hopper; 3. a fixing plate; 4. a fixed tooth; 5. a fixing groove; 6. a screw; 7. a screw block; 8. a square opening; 9. a through port; 10. a worm wheel; 11. a support plate; 12. a rotary groove; 13. round blocks; 14. a transmission rod; 15. a worm; 16. a limit box; 17. a limiting ring; 18. a limit sleeve; 19. and a positioning rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the ecological restoration device for coal mining subsidence land provided by the utility model comprises a loader 1, wherein a hopper 2 is movably connected to the right side of the loader 1, a fixing plate 3 is fixedly connected to the bottom of the inner wall of the hopper 2, a fixing tooth 4 is arranged on the right side of the fixing plate 3, a fixing groove 5 matched with the fixing plate 3 is formed in the left side of the fixing tooth 4, a screw rod 6 is movably connected to the top of the inner wall of the fixing groove 5 through a bearing, a screw block 7 is connected to the surface of the screw rod 6 in a threaded manner, a square opening 8 matched with the screw block 7 is formed in the top of the fixing plate 3, a through opening 9 is formed in the right side of the inner wall of the square opening 8, a worm wheel 10 is fixedly connected to the bottom of the screw rod 6 through a supporting rod, a supporting plate 11 is fixedly connected to the bottom of the hopper 2, a rotary groove 12 is formed in the bottom of the supporting plate 11, a round block 13 is movably connected to the inside of the rotary groove 12, a transmission rod 14 is connected to the top of the round block 13 through a helical gear transmission, and a worm 15 matched with the worm wheel 10 is fixedly connected to the right side of the supporting plate 11.

Referring to fig. 3, a limit box 16 is fixedly connected to the right side of the support plate 11, and the right side of the worm 15 is movably connected to the right side of the inner wall of the limit box 16.

As a technical optimization scheme of the utility model, the worm 15 can be limited by the arrangement of the limit box 16, so that the stability of the worm 15 is improved, and the use by a user is facilitated.

Referring to fig. 3, the surface of the round block 13 is fixedly connected with a limiting ring 17, and the inside of the rotary groove 12 is fixedly connected with a limiting sleeve 18 matched with the limiting ring 17.

As a technical optimization scheme of the utility model, the round block 13 can be limited through the arrangement of the limiting ring 17, so that the phenomenon of shaking of the round block 13 is avoided, and the round block is convenient for a user to use.

Referring to fig. 3, a positioning rod 19 is fixedly connected to the bottom of the inner wall of the fixing groove 5, and the positioning rod 19 is matched with the screw block 7.

As a technical optimization scheme of the utility model, the screw block 7 can be limited by arranging the positioning rod 19, so that the stability of the screw block 7 is improved, and the screw block is convenient for a user to use.

Referring to fig. 3, the screw block 7 is rectangular in shape, and the screw block 7 is slidably connected to the square opening 8.

As a technical optimization scheme of the utility model, the screw block 7 is rectangular, so that the screw block can be clamped with the square opening 8, the safety between the square opening 8 and the screw sleeve is improved, and the screw block is convenient for a user to use.

Referring to fig. 3, the fixing plate 3 is slidably coupled with the fixing groove 5, and the number of the fixing teeth 4 is several.

As a technical optimization scheme of the utility model, the number of the fixed teeth 4 is set to be a plurality of, so that the hopper 2 can be assisted to use, and the use is convenient for users.

The working principle and the using flow of the utility model are as follows: when the screw fixing device is used, a user needs to replace and install the fixing teeth 4, the user places the worm wheel 10 inside the limit box 16, then the user clamps the fixing groove 5 on the surface of the fixing plate 3, the screw rod 6 moves to the inside of the square opening 8 after penetrating through the through opening 9, then the user rotates the round block 13, the round block 13 rotates to drive the transmission rod 14 to rotate through the bevel gear, the transmission rod 14 rotates to drive the worm 15 to rotate, the worm 15 rotates to drive the worm wheel 10 to rotate, the worm wheel 10 rotates to drive the screw rod 6 to rotate through the support rod, the screw rod 6 rotates to drive the screw block 7 to move upwards to clamp the inside of the square opening 8, and the fixing plate 3 can be limited, so that the effect of being convenient for replacement is achieved.

To sum up: this ecological recovery equipment in ground that subsides in coal mining through setting up loader 1, car hopper 2, fixed plate 3, fixed tooth 4, fixed slot 5, screw rod 6, spiral shell piece 7, square mouth 8, opening 9, worm wheel 10, backup pad 11, rotary tank 12, circle piece 13, transfer line 14 and worm 15's cooperation use, has solved the metal tooth of adopting the bolt to install on the car hopper of current loader, conveniently carries out the loading, and the metal tooth generally needs to be changed after using a period, need use the problem of instrument in the change.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 ecological restoration device for the coal mining subsidence land comprises a loader (1), and is characterized in that: the right side swing joint of loader (1) has car hopper (2), the bottom fixedly connected with fixed plate (3) of car hopper (2) inner wall, the right side of fixed plate (3) is provided with fixed tooth (4), fixed slot (5) with fixed plate (3) cooperation use are seted up in the left side of fixed tooth (4), there is screw rod (6) at the top of fixed slot (5) inner wall through bearing swing joint, the surface threaded connection of screw rod (6) has screw block (7), square mouth (8) with screw block (7) cooperation use have been seted up at the top of fixed plate (3), through-hole (9) have been seted up on the right side of square mouth (8) inner wall, branch fixedly connected with worm wheel (10) are passed through to the bottom of screw rod (6), rotary groove (12) are seted up to the bottom of car hopper (2), rotary groove (12) are inside swing joint has circle piece (13), worm wheel (13) are connected with worm wheel (14) through the screw rod (14) and make right side and worm (10) are used in the cooperation with right side (14).

2. The coal mining subsidence land ecological restoration apparatus as recited in claim 1, wherein: the right side of backup pad (11) fixedly connected with spacing box (16), the right side of worm (15) and the right side swing joint of spacing box (16) inner wall.

3. The coal mining subsidence land ecological restoration apparatus as recited in claim 1, wherein: the surface of the round block (13) is fixedly connected with a limiting ring (17), and the inside of the rotary groove (12) is fixedly connected with a limiting sleeve (18) matched with the limiting ring (17).

4. The coal mining subsidence land ecological restoration apparatus as recited in claim 1, wherein: the bottom of the inner wall of the fixed groove (5) is fixedly connected with a positioning rod (19), and the positioning rod (19) is matched with the screw block (7).

5. The coal mining subsidence land ecological restoration apparatus as recited in claim 1, wherein: the screw block (7) is rectangular in shape, and the screw block (7) is in sliding connection with the square opening (8).

6. The coal mining subsidence land ecological restoration apparatus as recited in claim 1, wherein: the fixed plate (3) is in sliding connection with the fixed grooves (5), and the number of the fixed teeth (4) is a plurality of fixed teeth.