Mining conveying device

Abstract

The utility model discloses a mining conveying device, which relates to the technical field of conveying devices and comprises a conveying device body, the conveying device body comprises a conveying structure, a length adjusting structure is arranged in the conveying structure, two distance adjusting structures are arranged between the length adjusting structure and the conveying structure, and the length adjusting structure comprises two side plates. An adjusting component is arranged between the two side plates, the distance adjusting structure comprises two mounting components, two groups of cross-shaped rotating plates are arranged between the two mounting components, one of the two mounting components is provided with a lifting component, the conveying structure comprises two U-shaped supporting plates, and a conveying belt is arranged between the two U-shaped supporting plates. According to the conveying belt, the overall length of the conveying belt can be adjusted according to needs so that the conveying belt can meet the laying standard, later installation and use are facilitated, the U-shaped supporting plate can be fixed after the length of the conveying belt is adjusted, and the situation that the tightness degree of the conveying belt is affected by movement of the U-shaped supporting plate is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a mining conveying device. Background Art

[0002] During the process of mineral mining, the mined minerals need to be transported out, and the commonly used transportation devices are divided into two types, such as conveyor belts and transport vehicles.

[0003] As mineral mining progresses, the depth and extension direction of the mine will also change. Therefore, when installing the conveyor belt, it is necessary to set up multiple conveyor belts or lay conveyor belts of corresponding lengths. However, since the length of the conveyor belt is fixed, the length of the conveyor belt cannot be adjusted during the setting process, making it difficult for the conveyor belt to meet the laying requirements and inconvenient to use. For this reason, we propose a mining conveying device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art involved in the background technology and proposes a mining conveying device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A mining conveying device comprises a conveying device body, the conveying device body comprises a conveying structure, a length adjustment structure is arranged in the conveying structure, two distance adjustment structures are arranged between the length adjustment structure and the conveying structure, the length adjustment structure comprises two side plates, an adjustment component is arranged between the two side plates, and a positioning rod is fixedly connected between the two side plates, the distance adjustment structure comprises two mounting components, two groups of cross rotating plates are arranged between the two mounting components, one of the two mounting components is provided with a lifting component, the adjustment component (302) comprises a first fixing plate (3021) and a second fixing plate (3022) fixedly connected to the side plate (301), a first screw rod (3023) and a limiting rod are rotatably connected between the two groups of the first fixing plate (3021) and the second fixing plate (3022), respectively. The first motor (3025) is fixedly connected to the second fixing plate (3022), the top of the first screw rod (3023) passes through the second fixing plate (3022) and is fixedly connected to the output end of the first motor (3025), the first screw rod (3023) is provided with an adjustment component (304), and the adjustment component (304) includes two sliders (3041), the two sliders (3041) are respectively threadedly connected and slidably connected to the first screw rod (3023) and the limiting rod (3024), two connecting rods (3042) are rotatably connected between the two sliders (3041), and the two connecting rods (3042) are respectively located on both sides of the positioning rod (303), and one end of the two connecting rods (3042) passes through the side plate (301) and is slidably connected thereto.

[0007] The setting of the adjusting component can adjust the length of the conveyor belt.

[0008] Preferably, the conveying structure includes two U-shaped support plates, and two rollers are fixedly connected to the bottom of the U-shaped support plates, and a conveyor belt is provided between the two U-shaped support plates.

[0009] The conveying structure is used for the transportation of minerals.

[0010] Preferably, the mounting component includes two vertical rods, and a slide groove is provided on the vertical rods, a cross rod is provided between the two vertical rods, and both ends of the cross rod are fixedly connected with fixing rods, and the fixing rods correspond to the slide groove.

[0011] The mounting parts are used for mounting the rotating plate.

[0012] Preferably, the two groups of cross-turn plates are composed of a plurality of cross-turn plates, adjacent cross-turn plates are connected end to end and rotatably connected, and one end of the cross-turn plates located on both sides is rotatably connected to the fixing rod.

[0013] The cross swivel plate can connect the U-shaped support plate and the side plate and control the movement of the U-shaped support plate.

[0014] Preferably, the lifting component includes a base plate, and the base plate is fixedly connected to the bottom of the vertical rod, a No. 2 motor is fixedly connected to the bottom of the base plate, a No. 2 screw rod is rotatably connected to the base plate, and the bottom of the No. 2 screw rod is fixedly connected to the output end of the No. 2 motor, and the No. 2 screw rod is threadedly connected to the horizontal rod located below.

[0015] The setting of the lifting component can control the expansion or contraction of the rotating plate.

[0016] The utility model has at least the following beneficial effects:

[0017] 1. A mining conveying device can adjust the overall length of the conveyor belt as needed through the setting of a length adjustment structure and a distance adjustment structure, so that it meets the laying standards and is convenient for later installation and use.

[0018] 2. A mining conveying device, through the arrangement of mounting components, a cross turn plate and a lifting component, can fix the U-shaped support plate after adjusting the length of the conveyor belt to prevent the movement of the U-shaped support plate from affecting the tightness of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 This is an exploded view of the length adjustment structure of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the distance adjustment structure of the utility model;

[0024] Figure 5 This is an exploded view of the distance adjustment structure of the utility model.

[0025] In the figure: 1. conveying device body; 2. conveying structure; 201. U-shaped support plate; 2011. roller; 202. conveyor belt; 3. length adjustment structure; 301. side plate; 302. adjustment component; 3021. No. 1 fixed plate; 3022. No. 2 fixed plate; 3023. No. 1 screw rod; 3024. limit rod; 3025. No. 1 motor; 303. positioning rod; 304. adjustment component; 3041. slider; 3042. connecting rod; 4. distance adjustment structure; 401. installation component; 4011. vertical rod; 4012. slide groove; 4013. horizontal rod; 4014. fixed rod; 402. cross turn plate; 403. lifting component; 4031. bottom plate; 4032. No. 2 motor; 4033. No. 2 screw rod. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] Reference Figure 1-5 A mining conveying device includes a conveying device body 1, the conveying device body 1 includes a conveying structure 2, a length adjustment structure 3 is provided in the conveying structure 2, two distance adjustment structures 4 are provided between the length adjustment structure 3 and the conveying structure 2, the length adjustment structure 3 includes two side plates 301, an adjustment component 302 is provided between the two side plates 301, and a positioning rod 303 is fixedly connected between the two side plates 301, the distance adjustment structure 4 includes two mounting components 401, two groups of cross rotating plates 402 are provided between the two mounting components 401, and one of the two mounting components 401 is provided with a lifting component 403.

[0028] The conveying structure 2 includes two U-shaped support plates 201, and two rollers 2011 are fixedly connected to the bottom of the U-shaped support plates 201. A conveyor belt 202 is arranged between the two U-shaped support plates 201. The conveyor belt 202 is a prior art and will not be described in detail here.

[0029] The adjusting component 302 includes a No. 1 fixing plate 3021 and a No. 2 fixing plate 3022 fixedly connected to the side plate 301, and a No. 1 screw rod 3023 and a limit rod 3024 are rotatably connected between the two groups of No. 1 fixing plate 3021 and No. 2 fixing plate 3022 respectively. A No. 1 motor 3025 is fixedly connected to the No. 1 fixing plate 3021. The No. 1 motor 3025 is a prior art and will not be described in detail herein. A corresponding protective box is provided on the No. 1 fixing plate 3021, and the protective box is not marked in the figure. The top of the No. 1 screw rod 3023 passes through the No. 2 fixing plate 3022 and is fixedly connected to the output end of the No. 1 motor 3025. An adjusting component 304 is provided on the No. 1 screw rod 3023.

[0030] The adjustment assembly 304 includes two sliders 3041, which are respectively threaded and slidably connected to the No. 1 screw rod 3023 and the limit rod 3024. Two connecting rods 3042 are rotatably connected between the two sliders 3041, and the two connecting rods 3042 are respectively located on both sides of the positioning rod 303. The connecting rod 3042 and the positioning rod 303 are both located inside the conveyor belt 202 and in the middle position. One end of the two connecting rods 3042 passes through the side plate 301 and is slidably connected thereto.

[0031] The mounting component 401 includes two vertical rods 4011, and a slide groove 4012 is provided on the vertical rods 4011. The two groups of vertical plates 4011 are fixedly connected to the U-shaped support plate 201 and the side plate 301 respectively. A cross bar 4013 is provided between the two vertical rods 4011, and both ends of the cross bar 4013 are fixedly connected with fixed rods 4014, and the fixed rods 4014 correspond to the slide groove 4012.

[0032] Both groups of cross-turn plates 402 are composed of multiple cross-turn plates 402 . Adjacent cross-turn plates 402 are connected end to end and rotatably connected. One end of the cross-turn plates 402 on both sides is rotatably connected to the fixing rod 4014 .

[0033] The lifting component 403 includes a base plate 4031, and the base plate 4031 is fixedly connected to the bottom of the vertical rod 4011, and a No. 2 motor 4032 is fixedly connected to the bottom of the base plate 4031. The No. 2 motor 4032 is a prior art and is not described in detail here. A protective box for the No. 2 motor 4032 is provided on the base plate 4031, and the protective box is not marked in the figure. A No. 2 screw rod 4033 is rotatably connected to the base plate 40301, and the bottom of the No. 2 screw rod 4033 is fixedly connected to the output end of the No. 2 motor 4032, and the No. 2 screw rod 4033 is threadedly connected to the horizontal rod 4013 located below.

[0034] When in use, the No. 1 motor 3025 and the No. 2 motor 4032 are controlled to rotate at the same time. At this time, the No. 1 motor 3025 will drive the No. 1 screw rod 3023 to rotate, so that the slider 3041 will move downward with the connecting rod 3042, and when the connecting rod 3042 moves downward, it will pull the conveyor belt 202 located below downward. At this time, under the limit of the positioning rod 303, a W shape will be formed below the transmission point 202, thereby shortening the horizontal length of the conveyor belt 202.

[0035] At the same time, when the No. 2 motor 4032 rotates with the No. 2 screw rod 4033, the cross bar 4013 will move along the No. 2 screw rod 4033, and when the cross bar 4013 moves, it will move one end of the cross turn plate 402, thereby shrinking the cross turn plate 402. At this time, the cross turn plate 402 will pull the U-shaped support plate 201 toward the side plate 301, thereby adjusting the distance between the U-shaped support plate 201 and the side plate 301. In this way, the length of the conveying device body 1 can be adjusted and the conveyor belt 202 can be kept in a taut state.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mining conveying device, comprising a conveying device body (1), characterized in that: The conveying device body (1) comprises a conveying structure (2), a length adjustment structure (3) is arranged inside the conveying structure (2), two distance adjustment structures (4) are arranged between the length adjustment structure (3) and the conveying structure (2), the length adjustment structure (3) comprises two side plates (301), an adjustment component (302) is arranged between the two side plates (301), and a positioning rod (303) is fixedly connected between the two side plates (301), the distance adjustment structure (4) comprises two mounting components (401), two groups of cross rotating plates (402) are arranged between the two mounting components (401), one of the two mounting components (401) is provided with a lifting component (403), the adjustment component (302) comprises a first fixing plate (3021) and a second fixing plate (3022) fixedly connected to the side plates (301), the two groups of the first fixing plate (3021) and the second fixing plate (3022) are fixedly connected to the side plates (301), and the two groups of the first fixing plate (3021) and the second fixing plate (3022) are fixedly connected to the side plates (301). A first screw rod (3023) and a limit rod (3024) are rotatably connected between the fixed plates (3022), a first motor (3025) is fixedly connected to the second fixed plate (3022), the top of the first screw rod (3023) passes through the second fixed plate (3022) and is fixedly connected to the output end of the first motor (3025), an adjustment component (304) is provided on the first screw rod (3023), and the adjustment component (304) comprises two sliders (3041), the two sliders (3041) are respectively threadedly connected and slidably connected to the first screw rod (3023) and the limit rod (3024), two connecting rods (3042) are rotatably connected between the two sliders (3041), and the two connecting rods (3042) are respectively located on both sides of the positioning rod (303), and one end of the two connecting rods (3042) passes through the side plate (301) and is slidably connected thereto.

2. A mining conveying device according to claim 1, characterized in that: The conveying structure (2) comprises two U-shaped support plates (201), and two rollers (2011) are fixedly connected to the bottom of the U-shaped support plates (201), and a conveyor belt (202) is provided between the two U-shaped support plates (201).

3. A mining conveying device according to claim 2, characterized in that: The mounting component (401) comprises two vertical rods (4011), and a slide groove (4012) is provided on the vertical rods (4011), a cross rod (4013) is provided between the two vertical rods (4011), and both ends of the cross rod (4013) are fixedly connected with fixed rods (4014), and the fixed rods (4014) correspond to the slide groove (4012).

4. A mining conveying device according to claim 3, characterized in that: The two groups of cross-turn plates (402) are each composed of a plurality of cross-turn plates (402), and the adjacent cross-turn plates (402) are connected end to end and rotatably connected, and one end of the cross-turn plates (402) located on both sides is rotatably connected to the fixing rod (4014).

5. A mining conveying device according to claim 4, characterized in that: The lifting component (403) comprises a bottom plate (4031), and the bottom plate (4031) is fixedly connected to the bottom of the vertical rod (4011), a No. 2 motor (4032) is fixedly connected to the bottom of the bottom plate (4031), a No. 2 screw rod (4033) is rotatably connected to the bottom plate (4031), and the bottom of the No. 2 screw rod (4033) is fixedly connected to the output end of the No. 2 motor (4032), and the No. 2 screw rod (4033) is threadedly connected to the horizontal rod (4013) located below.

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