CN219620659U

CN219620659U - Mining portal crane travelling crane material conveying device

Info

Publication number: CN219620659U
Application number: CN202320432838.2U
Authority: CN
Inventors: 陈骁; 赵龙平
Original assignee: Sichuan Tianquan Changhe Metallurgical Co ltd
Current assignee: Sichuan Tianquan Changhe Metallurgical Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-09-01
Anticipated expiration: 2033-03-09

Abstract

The utility model belongs to the technical field of gantry cranes, in particular to a mining gantry crane running material conveying device, which comprises a hanging plate, wherein the top of the hanging plate is fixedly connected with a hanging ring, the bottom of the hanging plate is fixedly connected with a supporting plate, the inner side of the supporting plate is fixedly connected with a connecting rod, the outer part of the connecting rod is slidably connected with a sliding plate, the top of the sliding plate is provided with a hydraulic cylinder, the bottom of the sliding plate is fixedly connected with a shell plate, the outer part of the shell plate is fixedly connected with a positioning plate, the outer part of the shell plate is fixedly connected with a motor, the outer part of the motor is fixedly connected with a screw rod, the outer thread of the screw rod is connected with a clamping plate, the outer part of the clamping plate is slidably connected with a supporting rod, the outer part of the supporting plate is rotatably connected with a baffle, and the outer thread of the baffle is connected with a bolt. This mining portal crane moving conveyer through setting up rings, extension board, connecting rod, slide, pneumatic cylinder, shell plate, locating plate, motor, screw rod, splint, branch, baffle, bolt, when having reached the facilitate the use user's use, the setting of baffle has avoided the problem that the article can take place to drop.

Description

Mining portal crane travelling crane material conveying device

Technical Field

The utility model relates to the technical field of gantry cranes, in particular to a mining gantry crane running material conveying device.

Background

A gantry crane is a type of jib crane mounted on a fixed or mobile structure that hoists and moves objects by means of provided electric hoist and cable.

In use, the existing gantry crane is mostly hooked on objects through the lifting hook outside the electric hoist and then is directly transported, and the problem that the objects fall off after being not fixed is caused by the mode, so that the life safety of people below the gantry crane is endangered.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a material conveying device for a mining gantry crane, which solves the problems that the existing gantry crane is used for directly conveying objects after the objects are hooked by a lifting hook outside an electric hoist in use, and the objects can fall off after the objects are not fixed, so that the life safety of personnel below the gantry crane is endangered.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mining portal crane driving conveyer, including the hanger plate, the top fixedly connected with rings of hanger plate, the bottom fixedly connected with two symmetric distribution's of hanger plate extension board, the inboard fixedly connected with connecting rod of extension board, the outside sliding connection of connecting rod has the slide, the top of slide is provided with the pneumatic cylinder, the bottom fixedly connected with shell plate of slide, the outside fixedly connected with locating plate of shell plate, the outside fixedly connected with motor of shell plate, the outside fixedly connected with screw rod of motor, the outside threaded connection of screw rod has splint, the outside sliding connection branch of splint, the outside rotation of extension board is connected with the baffle, the outside threaded connection of baffle has the bolt.

As a preferable technical scheme of the utility model, connecting rods are fixedly connected to the inner sides of the two support plates, and the two connecting rods are in sliding connection with the sliding plate.

As a preferable technical scheme of the utility model, the hydraulic cylinder is fixedly connected to the bottom of the hanger plate.

As a preferable technical scheme of the utility model, one end of the screw rod is rotatably connected to the inner side of the shell plate, and the other end of the screw rod penetrates through the shell plate to be fixedly connected with the motor.

As a preferable technical scheme of the utility model, the supporting rod is fixedly connected to the inner side of the shell plate, and the position of the clamping plate corresponds to the positioning plate.

As a preferable technical scheme of the utility model, a rotating shaft is fixedly connected to the outer part of the baffle, the rotating shaft is rotatably connected to the inner side of the support plate, the size of the baffle is matched with that of the support plate, two bolts are connected to the outer part of the baffle in a threaded manner, the two bolts are symmetrically distributed, and two threaded grooves which correspond to the bolts in position and have the same number and matched specifications are arranged on the outer part of the support plate.

Compared with the prior art, the utility model provides the mining gantry crane running material conveying device, which has the following beneficial effects:

this mining portal crane moving conveyer through setting up rings, the extension board, the connecting rod, the slide, the pneumatic cylinder, the shell plate, the locating plate, the motor, the screw rod, the splint, branch, the baffle, the bolt, during the use, the user accessible pneumatic cylinder work drives the slide and passes through the connecting rod motion, the slide motion drives the shell plate motion, when the shell plate moves to certain position, user shell accessible place the article between locating plate and splint and make one side of article and locating plate contact, afterwards the screw rod rotation is driven through motor work, the screw rod rotation drives splint and passes through branch motion, the splint moves to certain position and can carry out the centre gripping to the article under the cooperation of locating plate fixedly, afterwards the user is retrieved the slide through the pneumatic cylinder to the normal position, afterwards rotate the baffle, afterwards with the bolt rotate into baffle and the outside screw groove of extension board can, the setting of baffle has reached when facilitating the use, the problem that the article can take place to drop has been avoided.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

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

fig. 3 is a schematic view of a partial structure of the present utility model in three dimensions.

In the figure: 1. a hanger plate; 2. a hanging ring; 3. a support plate; 4. a connecting rod; 5. a slide plate; 6. a hydraulic cylinder; 7. a shell plate; 8. a positioning plate; 9. a motor; 10. a screw; 11. a clamping plate; 12. a support rod; 13. a baffle; 14. and (5) a bolt.

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.

Referring to fig. 1 to 3, in the present embodiment: the utility model provides a mining portal crane driving conveyer, including hanger plate 1, the top fixedly connected with rings 2 of hanger plate 1, the bottom fixedly connected with two symmetric distribution's of hanger plate 1 extension board 3, the inboard fixedly connected with connecting rod 4 of extension board 3, the outside sliding connection of connecting rod 4 has slide 5, the top of slide 5 is provided with pneumatic cylinder 6, the bottom fixedly connected with shell plate 7 of slide 5, the outside fixedly connected with locating plate 8 of shell plate 7, the outside fixedly connected with motor 9 of shell plate 7, the outside fixedly connected with screw rod 10 of motor 9, the outside threaded connection of screw rod 10 has splint 11, splint 11's outside sliding connection branch 12, the outside rotation of extension board 3 is connected with baffle 13, the outside threaded connection of baffle 13 has bolt 14.

The inboard of two extension boards 3 equal fixedly connected with connecting rod 4, two connecting rods 4 all with slide 5 sliding connection, make connecting rod 4 can carry out spacingly to slide 5, thereby the position when making slide 5 motion can not take place the skew, pneumatic cylinder 6 fixed connection is in the bottom of hanger plate 1, make the accessible pneumatic cylinder 6 work drive slide 5 through connecting rod 4 motion, slide 5 motion drive shell 7 motion, thereby the convenience is fixed to the article, the one end swivelling joint of screw rod 10 passes shell 7 and motor 9 fixed connection in the inboard of shell 7 and the other end of screw rod 10, branch 12 fixed connection is inboard at shell 7, make branch 12 can carry out the spacing to splint 11, thereby promote the stability when splint 11 motion, splint 11's position and locating plate 8 are corresponding, make the accessible motor 9 work drive screw rod 10 rotate, screw rod 10 rotates drive splint 11 and passes through branch 12 motion, can carry out the centre gripping fixed to the article under the cooperation of locating plate 8 after the locating plate 8, the outside fixedly connected with of pivot, the inside swivel joint of baffle 3, the inside swivel joint is at the inboard, the size of 13 and two bolts 13 and the corresponding screw bolts that the size of 13 and two 13 are located at the same, the two 13 and the corresponding screw bolts 13 are located at the 13, the two thread grooves that the two outside of the 13 are located at the corresponding 13, the two thread grooves that the two 13 are located at the 13 are connected with the corresponding screw 13, the two thread grooves are avoided.

The working principle and the using flow of the utility model are as follows: when the device is used, a user can work through the hydraulic cylinder 6 to drive the sliding plate 5 to move through the connecting rod 4, the sliding plate 5 is moved to drive the shell plate 7 to move, when the shell plate 7 moves to a certain position, the user can place an object between the positioning plate 8 and the clamping plate 11 and enable one side of the object to be in contact with the positioning plate 8, then the user can work through the motor 9 to drive the screw rod 10 to rotate, the screw rod 10 rotates to drive the clamping plate 11 to move through the supporting rod 12, the clamping plate 11 moves to a certain position to clamp and fix the object under the cooperation of the positioning plate 8, then the user withdraws the sliding plate 5 to the original position through the hydraulic cylinder 6, then rotates the baffle 13, and then rotates the bolt 14 into the threaded groove outside the baffle 13 and the supporting plate 3.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Mining portal crane driving conveyer, including hanger plate (1), its characterized in that: the lifting device is characterized in that the top of the lifting plate (1) is fixedly connected with the lifting ring (2), the bottom of the lifting plate (1) is fixedly connected with two symmetrically distributed support plates (3), the inner sides of the support plates (3) are fixedly connected with connecting rods (4), the outer sides of the connecting rods (4) are slidably connected with sliding plates (5), the tops of the sliding plates (5) are provided with hydraulic cylinders (6), the bottoms of the sliding plates (5) are fixedly connected with shell plates (7), the outer sides of the shell plates (7) are fixedly connected with positioning plates (8), the outer sides of the shell plates (7) are fixedly connected with motors (9), the outer sides of the motors (9) are fixedly connected with screw rods (10), the outer threads of the screw rods (10) are connected with clamping plates (11), the outer sides of the clamping plates (11) are slidably connected with supporting rods (12), the outer sides of the support plates (3) are rotatably connected with baffle plates (13), and the outer sides of the baffle plates (13) are fixedly connected with bolts (14).

2. The mining gantry crane travel car conveyor of claim 1, wherein: the inner sides of the two support plates (3) are fixedly connected with connecting rods (4), and the two connecting rods (4) are in sliding connection with the sliding plate (5).

3. The mining gantry crane travel car conveyor of claim 1, wherein: the hydraulic cylinder (6) is fixedly connected to the bottom of the hanging plate (1).

4. The mining gantry crane travel car conveyor of claim 1, wherein: one end of the screw rod (10) is rotatably connected to the inner side of the shell plate (7), and the other end of the screw rod (10) penetrates through the shell plate (7) to be fixedly connected with the motor (9).

5. The mining gantry crane travel car conveyor of claim 1, wherein: the supporting rod (12) is fixedly connected to the inner side of the shell plate (7), and the position of the clamping plate (11) corresponds to the positioning plate (8).

6. The mining gantry crane travel car conveyor of claim 1, wherein: the outside fixedly connected with pivot of baffle (13), the inboard at extension board (3) is rotated to the pivot, the size and the extension board (3) phase-match of baffle (13), bolt (14) have two, two equal threaded connection of bolt (14) is in the outside of baffle (13) and two bolt (14) symmetric distributions, the outside of extension board (3) is provided with two and bolt (14) position corresponding, quantity the same and specification assorted screw thread groove.