CN212447735U

CN212447735U - Travelling bogie for coal mining

Info

Publication number: CN212447735U
Application number: CN202020582932.2U
Authority: CN
Inventors: 徐磊; 王泽�; 朱凯; 江湖
Original assignee: Datong Coal Mine Group Xuangang Coal & Electricity Co ltd
Current assignee: Datong Coal Mine Group Xuangang Coal & Electricity Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-02-02
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a travelling bogie is adopted in coal mining, belong to the coal mining field, a travelling bogie is used in coal mining, including removing the base, the bottom of removing the base is provided with the gyro wheel, the upper right side fixed mounting who removes the base has the pushing hands, the left side fixed mounting of pushing hands has first driving motor, first driving motor's left side fixed mounting has the blotter, the upper left side of blotter is provided with the storage box, the left lower extreme of storage box is connected with the fixed block, the right side of fixed block is provided with automatic discharge mechanism, automatic discharge mechanism includes the hydraulic stem, the left end fixed mounting of connecting axle has first adjusting panel, first adjusting panel's internally connected with second adjusting panel, the well back lateral wall fixed mounting of storage box has second driving motor, it can realize automatic discharge's effect, and adopt the mode of mechanical unloading, conveniently take off the material.

Description

Travelling bogie for coal mining

Technical Field

The utility model relates to a coal mining field, more specifically say, relate to a travelling bogie for coal mining.

Background

Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age.

In coal mining, workers need to transport coal blocks or stone blocks by using a transport trolley, so that the transport trolley is convenient to transport and can prevent collision in the transportation process, and the coal blocks or the stone blocks are generally pushed to a designated unloading parking place by using the transport trolley;

however, the existing transport trolley for coal mining adopts a manual unloading mode, so that the materials are taken down and are inconvenient to automatically unload.

Disclosure of Invention

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a travelling bogie for coal mining, it can realize automatic discharge's effect to adopt the mode of mechanical unloading, conveniently take off the material.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A transport trolley for coal mining comprises a moving base, wherein rollers are arranged at the bottom of the moving base, a pushing handle is fixedly mounted at the upper right side of the moving base, a first driving motor is fixedly mounted at the left side of the pushing handle, a cushion pad is fixedly mounted at the left side of the first driving motor, a storage box is arranged at the upper left side of the cushion pad, a fixed block is connected at the lower left end of the storage box, an automatic discharging mechanism is arranged at the right side of the fixed block, the automatic discharging mechanism comprises a hydraulic rod, a positioning shaft is fixedly mounted at the outer side wall of the storage box, the front side end of the positioning shaft is connected with a connecting shaft, the right end of the connecting shaft is connected with a pushing rod, the bottom end of the pushing rod is connected with a fixing piece, a first adjusting panel is fixedly mounted at the left end of, and a second driving motor is fixedly installed on the middle rear side wall of the storage box.

Furthermore, the output end of the second driving motor is connected with a screw rod, the outer side of the middle of the screw rod is connected with a connecting block, and a guide panel is fixedly mounted at the tail end of the connecting block, so that sufficient discharging is facilitated.

Furthermore, the storage box forms a rotating structure through the hydraulic rod and the movable base, and the connecting shaft forms a rotating structure through the positioning shaft and the storage box, so that the storage box can be inclined and rotated conveniently.

Furthermore, the connecting mode of catch bar and mounting and connecting axle is articulated, and the fixed first adjusting panel in connecting axle left end constitutes sliding construction with the second adjusting panel, makes things convenient for automatic discharge to conveniently take off the material.

Furthermore, the longitudinal section of the guide panel is of a trapezoidal structure, and the guide panel forms a sliding structure in the storage box through a screw rod, so that the guide panel can slide conveniently.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of

(1) This scheme has realized automatic discharge's effect to adopt mechanical unloading's mode, conveniently take off the material.

(2) The output end of the second driving motor is connected with a screw rod, the outer side of the middle of the screw rod is connected with a connecting block, and a guide panel is fixedly mounted at the tail end of the connecting block, so that sufficient discharging is facilitated.

(3) The storage box passes through the hydraulic stem and constitutes revolution mechanic with the removal base, and the connecting axle constitutes revolution mechanic through location axle and storage box, makes things convenient for the slope of storage box to rotate.

(4) The catch bar is articulated with the connected mode of mounting and connecting axle, and the fixed first adjusting panel of connecting axle left end constitutes sliding construction with the second adjusting panel, makes things convenient for automatic discharge to conveniently take off the material.

(5) The longitudinal section of the guide panel is of a trapezoidal structure, and the guide panel forms a sliding structure in the storage box through the lead screw, so that the guide panel can slide conveniently.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the unloading structure of the storage box of the present invention;

fig. 4 is a schematic side view of the cross-sectional structure of the present invention.

The reference numbers in the figures illustrate:

1. moving the base; 2. a pushing handle; 3. a first drive motor; 4. a roller; 5. a cushion pad; 6. a storage box; 7. a fixed block; 8. an automatic discharge mechanism; 801. a hydraulic lever; 802. a fixing member; 803. a push rod; 804. a connecting shaft; 805. positioning the shaft; 806. a first adjustment panel; 807. a second adjustment panel; 9. a second drive motor; 10. a screw rod; 11. connecting blocks; 12. and a guiding panel.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a transportation trolley for coal mining comprises a movable base 1, rollers 4 are arranged at the bottom of the movable base 1, a pushing handle 2 is fixedly arranged at the upper right side of the movable base 1, a first driving motor 3 is fixedly arranged at the left side of the pushing handle 2, a buffer 5 is fixedly arranged at the left side of the first driving motor 3, a storage box 6 is arranged at the upper left side of the buffer 5, a fixed block 7 is connected at the lower left end of the storage box 6, an automatic discharging mechanism 8 is arranged at the right side of the fixed block 7, the automatic discharging mechanism 8 comprises a hydraulic rod 801, a positioning shaft 805 is fixedly arranged at the outer side wall of the storage box 6, the front side end of the positioning shaft 805 is connected with a connecting shaft 804, the right end of the connecting shaft 804 is connected with a pushing rod 803, the bottom end of the pushing rod 803 is connected with a fixed part 802, a first adjusting panel, a second driving motor 9 is fixedly installed on the middle rear side wall of the storage box 6.

Referring to fig. 3-4, the output end of the second driving motor 9 is connected to a screw rod 10, the outer side of the middle portion of the screw rod 10 is connected to a connecting block 11, and a guiding panel 12 is fixedly mounted at the end of the connecting block 11, so that sufficient discharging is facilitated. The storage box 6 and the movable base 1 form a rotating structure through the hydraulic rod 801, and the connecting shaft 804 and the storage box 6 form a rotating structure through the positioning shaft 805, so that the storage box 6 can be conveniently inclined and rotated.

Referring to fig. 1-2, the pushing rod 803 is hinged to the fixing member 802 and the connecting shaft 804, and the first adjusting panel 806 and the second adjusting panel 807 fixed to the left end of the connecting shaft 804 form a sliding structure, so that automatic discharging is facilitated, and the material can be conveniently taken down. The longitudinal section of the guiding and conveying panel 12 is in a trapezoidal structure, and the guiding and conveying panel 12 forms a sliding structure in the storage box 6 through the screw rod 10, so that the guiding and conveying panel 12 can slide conveniently.

Referring to fig. 1-2, in use, a user turns on the independent power supply, and under the action of the first driving motor 3, the belt connected with the output shaft is driven, the roller 4 is rotated, the pusher 2 is moved to a proper position, coal mine materials are placed in the storage box 6, and under the action of the hydraulic rod 801, the storage box 6 is rotated with the movable base 1 through the fixing block 7, so that the storage box 6 is conveniently adjusted to a proper angle, meanwhile, the connecting shaft 804 is rotated with the storage box 6 through the positioning shaft 805, so that the pusher 803 is rotated with the connecting shaft 804, the clamping degree of the first adjusting panel 806 with the storage box 6 is conveniently adjusted, and discharging is convenient;

referring to fig. 3-4, under the action of the second driving motor 9, the screw rod 10 rotates, and the rotation of the screw rod 10 causes the guide panel 12 with a trapezoidal longitudinal section to slide inside the storage box 6 through the connecting block 11, along with the sliding of the guide panel 12, so as to discharge the redundant materials inside the storage box 6 to a proper position, thereby completing a series of operations of the transportation trolley for coal mining, realizing the function of automatic discharging, and facilitating the material taking down by adopting a mechanical discharging mode.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a travelling bogie for coal mining, includes mobile base (1), the bottom of mobile base (1) is provided with gyro wheel (4), its characterized in that: the automatic discharging device is characterized in that a pushing handle (2) is fixedly mounted on the upper right side of the moving base (1), a first driving motor (3) is fixedly mounted on the left side of the pushing handle (2), a buffering cushion (5) is fixedly mounted on the left side of the first driving motor (3), a storage box (6) is arranged on the upper left side of the buffering cushion (5), a fixed block (7) is connected to the lower left end of the storage box (6), an automatic discharging mechanism (8) is arranged on the right side of the fixed block (7), the automatic discharging mechanism (8) comprises a hydraulic rod (801), a positioning shaft (805) is fixedly mounted on the outer side wall of the storage box (6), the front side end of the positioning shaft (805) is connected with a connecting shaft (804), the right end of the connecting shaft (804) is connected with a pushing rod (803), the bottom end of the pushing rod (803) is connected with a fixing piece (802, the inside of the first adjusting panel (806) is connected with a second adjusting panel (807), and a second driving motor (9) is fixedly mounted on the middle rear side wall of the storage box (6).

2. A transportation trolley for coal mining as claimed in claim 1, wherein: the output end of the second driving motor (9) is connected with a screw rod (10), the outer side of the middle of the screw rod (10) is connected with a connecting block (11), and a guide panel (12) is fixedly mounted at the tail end of the connecting block (11).

3. A transportation trolley for coal mining as claimed in claim 1, wherein: the storage box (6) and the movable base (1) form a rotating structure through a hydraulic rod (801), and the connecting shaft (804) and the storage box (6) form a rotating structure through a positioning shaft (805).

4. A transportation trolley for coal mining as claimed in claim 1, wherein: the push rod (803) is hinged with the fixing piece (802) and the connecting shaft (804), and the first adjusting panel (806) and the second adjusting panel (807) fixed at the left end of the connecting shaft (804) form a sliding structure.

5. A transportation trolley for coal mining as claimed in claim 2, wherein: the longitudinal section of the guide panel (12) is in a trapezoidal structure, and the guide panel (12) forms a sliding structure in the storage box (6) through a screw rod (10).