阅读说明：本技术 一种矿石开采的铲斗 (Scraper bowl of ore mining ) 是由 何明华 于 2020-08-21 设计创作，主要内容包括：本发明公开了一种矿石开采的铲斗,本发明涉及矿石开采技术领域。该矿石开采的铲斗,包括底板,底板的顶端后侧固定安装有竖板,竖板内部开设有第一滑槽,且第一滑槽的内部两侧分别滑动连接有第一H型滑块和第二H型滑块；电机箱的内部固定安装有转动电机,且转动电机的输出端上固定设置有第一齿轮,电机箱的内部且位于转动电机的上方和下方分别转动设置有第一螺纹筒和第二螺纹筒,且第一螺纹筒和第二螺纹筒的两端均贯穿电机箱的左右两侧壁并延伸至电机箱的外部,转动电机通过第一齿轮等带动第一H型滑块和第二H型滑移动,从而带动两块移动板靠近,这样的设计使矿车可以适应不同宽度的物品,使转运更加平稳。(The invention discloses a bucket for ore mining, and relates to the technical field of ore mining. The bucket for ore mining comprises a bottom plate, wherein a vertical plate is fixedly mounted on the rear side of the top end of the bottom plate, a first sliding groove is formed in the vertical plate, and a first H-shaped sliding block and a second H-shaped sliding block are respectively connected to two sides of the interior of the first sliding groove in a sliding manner; the inside fixed mounting of motor case has the rotation motor, and the fixed first gear that is provided with on the output that rotates the motor, the inside of motor case just is located the top and the below of rotating the motor and rotates respectively and is provided with first screw thread section of thick bamboo and second screw thread section of thick bamboo, and the both ends of first screw thread section of thick bamboo and second screw thread section of thick bamboo all run through the left and right sides wall of motor case and extend to the outside of motor case, it drives first H type slider and second H type smooth movement to rotate the motor through first gear etc. to drive two movable plates and be close to, such design makes the mine car can adapt to the article of different width, it is more steady to make the transportation.)

1. A bucket for ore mining, comprising a floor (1), characterized in that: a vertical plate (2) is fixedly installed on the rear side of the top end of the bottom plate (1), a first sliding groove (3) is formed in the vertical plate (2), and a first H-shaped sliding block (4) and a second H-shaped sliding block (5) are respectively connected to two sides of the interior of the first sliding groove (3) in a sliding mode; a motor box (6) is fixedly installed in the middle of the rear side face of the vertical plate (2), a rotating motor (7) is fixedly installed inside the motor box (6), a first gear (22) is fixedly arranged on the output end of the rotating motor (7), a first thread cylinder (8) and a second thread cylinder (9) are respectively rotatably arranged inside the motor box (6) and above and below the rotating motor (7), and two ends of the first thread cylinder (8) and the second thread cylinder (9) penetrate through the left side wall and the right side wall of the motor box (6) and extend to the outside of the motor box (6); a second gear (10) and a third gear (11) are respectively and fixedly installed on the surfaces of the first threaded cylinder (8) and the second threaded cylinder (9) and positioned in the motor box (6), and the second gear (10) and the third gear (11) are meshed with the first gear (22); the inside threaded connection of first screw thread section of thick bamboo (8) has first screw rod (12), the right-hand member of first screw rod (12) passes first screw thread section of thick bamboo (8) and rotates with the left side of first H type slider (4) to be connected, the inside threaded connection of second screw thread section of thick bamboo (9) has second screw rod (13), the left section of second screw rod (13) passes second screw thread section of thick bamboo (9) and rotates with the right side of second H type slider (5) to be connected.

2. A mineral mining dipper in accordance with claim 1, characterized in that: and moving plates (14) are fixedly arranged on the front surfaces of the first H-shaped sliding block (4) and the second H-shaped sliding block (5).

3. A mineral mining dipper in accordance with claim 1, characterized in that: the top end of the bottom plate (1) is fixedly provided with a fixing plate (15), and the rear side of the fixing plate (15) is fixedly connected with the front surface of the vertical plate (2).

4. A mineral mining dipper in accordance with claim 1, characterized in that: second spout (16) have been seted up to the inside of bottom plate (1), the inside both sides of second spout (16) all slide and are provided with third H type slider (17), and fixed mounting has splint (23) on the top of third H type slider (17).

5. A mineral mining dipper in accordance with claim 1, characterized in that: the bottom of bottom plate (1) is gone up fixed mounting and is had hydraulic cylinder (18), fixed mounting has flexible pipe (19) on hydraulic cylinder (18) output, and the inboard fixed connection of the one end that hydraulic cylinder (18) were kept away from in flexible pipe (19) and third H type slider (17), between the inboard of third H type slider (17) and the output of hydraulic cylinder (18) and be located flexible pipe (19) on fixed mounting have spring (20).

6. A mineral mining dipper in accordance with claim 1, characterized in that: the back fixed mounting of riser (2) has connecting block (21).

Technical Field

The invention relates to the technical field of ore mining, in particular to a bucket for ore mining.

Background

Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be divided into metal mineral and nonmetal mineral. The unit content of useful components (elements or minerals) in the ore is called ore grade, the precious metal ore such as gold and platinum is expressed in grams/ton, and other ores are expressed in percentage.

The width of the existing mine car bucket cannot be adjusted frequently, large-size objects are conveyed, when small objects are conveyed, due to the fact that no obstacle exists, the objects are prone to being unstable, the objects are prone to being inclined or falling, and therefore the objects are damaged.

Disclosure of Invention

In view of the defects of the prior art, the invention provides an ore mining bucket, which solves the problems.

In order to achieve the purpose, the invention is realized by the following technical scheme: a bucket for ore mining comprises a bottom plate, wherein a vertical plate is fixedly mounted on the rear side of the top end of the bottom plate, a first sliding groove is formed in the vertical plate, and a first H-shaped sliding block and a second H-shaped sliding block are respectively connected to two sides of the interior of the first sliding groove in a sliding mode; a motor box is fixedly installed in the middle of the rear side face of the vertical plate, a rotating motor is fixedly installed in the motor box, a first gear is fixedly arranged at the output end of the rotating motor, a first thread cylinder and a second thread cylinder are respectively and rotatably arranged in the motor box and above and below the rotating motor, and two ends of the first thread cylinder and the second thread cylinder penetrate through the left side wall and the right side wall of the motor box and extend to the outside of the motor box; a second gear and a third gear are respectively and fixedly arranged on the surfaces of the first threaded cylinder and the second threaded cylinder and positioned in the motor box, and the second gear and the third gear are meshed with the first gear; the internal thread of the first thread cylinder is connected with a first screw rod, the right end of the first screw rod penetrates through the first thread cylinder and is rotationally connected with the left side of the first H-shaped sliding block, the internal thread of the second thread cylinder is connected with a second screw rod, and the left section of the second screw rod penetrates through the second thread cylinder and is rotationally connected with the right side of the second H-shaped sliding block.

Preferably, the moving plates are fixedly mounted on the front surfaces of the first H-shaped slide block and the second H-shaped slide block.

A mineral mining dipper in accordance with claim, characterized in that: the top end of the bottom plate is fixedly provided with a fixed plate, and the rear side of the fixed plate is fixedly connected with the front surface of the vertical plate.

Preferably, a second sliding groove is formed in the bottom plate, third H-shaped sliding blocks are arranged on two sides of the inner portion of the second sliding groove in a sliding mode, and a clamping plate is fixedly mounted on the top end of each third H-shaped sliding block.

Preferably, a hydraulic cylinder is fixedly mounted at the bottom end of the bottom plate, a telescopic pipe is fixedly mounted at the output end of the hydraulic cylinder, one end, away from the hydraulic cylinder, of the telescopic pipe is fixedly connected with the inner side of a third H-shaped sliding block, and a spring is fixedly mounted between the inner side of the third H-shaped sliding block and the output end of the hydraulic cylinder and located on the telescopic pipe.

Preferably, the back of the vertical plate is fixedly provided with a connecting block.

Advantageous effects

The invention provides a bucket for ore mining. The method has the following beneficial effects:

this scraper bowl of ore mining has reached the purpose of adjusting the scraper bowl width through the cooperation use of components such as first spout, first H type slider and motor case. The rotating motor drives the first H-shaped sliding block and the second H-shaped sliding block to move through the first gear and the like, so that the two movable plates are driven to be close to each other, the width of the bucket is changed, the mine car can adapt to objects with different widths through the design, and the carrying is more stable.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic structural view of a motor case according to the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1.

In the figure: the device comprises a base plate 1, a vertical plate 2, a first sliding groove 3, a first H-shaped sliding block 4, a second H-shaped sliding block 5, a motor box 6, a rotating motor 7, a first thread cylinder 8, a second thread cylinder 9, a second gear 10, a third gear 11, a first screw 12, a second screw 13, a moving plate 14, a fixed plate 15, a second sliding groove 16, a third H-shaped sliding block 17, a hydraulic cylinder 18, a telescopic pipe 19, a spring 20, a connecting block 21, a first gear 22 and a clamping plate 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a bucket for ore mining comprises a bottom plate 1, wherein a vertical plate 2 is fixedly installed on the rear side of the top end of the bottom plate 1, a first sliding groove 3 is formed in the vertical plate 2, and a first H-shaped sliding block 4 and a second H-shaped sliding block 5 are respectively connected to two sides of the interior of the first sliding groove 3 in a sliding mode; a motor box 6 is fixedly installed in the middle of the rear side face of the vertical plate 2, a rotating motor 7 is fixedly installed inside the motor box 6, a first gear 22 is fixedly arranged on the output end of the rotating motor 7, a first thread cylinder 8 and a second thread cylinder 9 are respectively rotatably arranged inside the motor box 6 and above and below the rotating motor 7, and two ends of the first thread cylinder 8 and the second thread cylinder 9 penetrate through the left side wall and the right side wall of the motor box 6 and extend to the outside of the motor box 6; a second gear 10 and a third gear 11 are respectively and fixedly arranged on the surfaces of the first threaded cylinder 8 and the second threaded cylinder 9 and positioned inside the motor box 6, and the second gear 10 and the third gear 11 are meshed with the first gear 22; a first screw 12 is connected to the inner thread of the first threaded cylinder 8, the right end of the first screw 12 penetrates through the first threaded cylinder 8 and is rotatably connected with the left side of the first H-shaped sliding block 4, a second screw 13 is connected to the inner thread of the second threaded cylinder 9, and the left section of the second screw 13 penetrates through the second threaded cylinder 9 and is rotatably connected with the right side of the second H-shaped sliding block 5; the front surfaces of the first H-shaped slide block 4 and the second H-shaped slide block 5 are both fixedly provided with a movable plate 14; a fixing plate 15 is fixedly arranged on the top end of the bottom plate 1, and the rear side of the fixing plate 15 is fixedly connected with the front surface of the vertical plate 2; a second sliding chute 16 is formed in the bottom plate 1, third H-shaped sliding blocks 17 are arranged on two sides of the inner portion of the second sliding chute 16 in a sliding mode, and a clamping plate 23 is fixedly mounted at the top end of each third H-shaped sliding block 17; a hydraulic cylinder 18 is fixedly installed at the bottom end of the bottom plate 1, an extension tube 19 is fixedly installed at the output end of the hydraulic cylinder 18, one end, far away from the hydraulic cylinder 18, of the extension tube 19 is fixedly connected with the inner side of a third H-shaped slide block 17, and a spring 20 is fixedly installed between the inner side of the third H-shaped slide block 17 and the output end of the hydraulic cylinder 18 and positioned on the extension tube 19; the back of the vertical plate 2 is fixedly provided with a connecting block 21.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.