Emulsion explosive conveying pipe bracket

Abstract

The utility model relates to the technical field of mine blasting, in particular to an emulsion explosive conveying pipe bracket which comprises a supporting frame, a containing plate, a baffle, a driving roller, an auxiliary roller, an adjusting component and a moving component, the baffle is arranged above the supporting frame, the driving roller is rotationally connected with the supporting frame and located on the inner side of the supporting frame, and the auxiliary roller is rotationally connected with the supporting frame and located on the inner side of the supporting frame. The supporting frame is arranged on the base and located on the inner side of the supporting frame, the adjusting component is arranged above the supporting frame, the moving component is arranged on the inner side of the supporting frame, the adjusting motor is fixed to the outer side of the supporting frame through the placing plate, and the driving roller can be driven to rotate by controlling the moving motor fixed to the outer side of the supporting frame. Under the assistance of the auxiliary roller, the moving part can be controlled to drive the emulsion explosive conveying pipe to move, and the adjusting motor can control the adjusting part to drive the baffle to move up and down, so that the bracket adapts to different blast hole orifices, and the universality of the bracket for the emulsion explosive conveying pipe is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mine blasting, especially relates to an emulsion explosive delivery pipe bracket. BACKGROUND

[0002] At present, in the mining operation of mine, need through the emulsion explosive delivery pipe to the blast hole in the emulsion explosive, because the blast hole orifice has the rock, the emulsion explosive car's emulsion explosive delivery pipe directly with the blast hole wall contact friction, and in the emulsion explosive delivery pipe when retracting always be stuck by the rock, still need to use artificial drag, operation is troublesome and unsafe, frictional resistance is big, emulsion explosive delivery pipe wears seriously, and the service period is short, and the cost is high.

[0003] In order to solve the above problems, the prior art patent (CN201917279U) discloses an emulsion explosive delivery pipe bracket, which is provided with an emulsion explosive delivery pipe bracket adjacent to the blast hole, so that the emulsion explosive delivery pipe is in contact with the outer surface of the supporting roller. When the emulsion explosive delivery pipe is transported into the blast hole or retracted, the supporting roller can quickly complete the transportation and retraction of the emulsion explosive delivery pipe, avoiding the contact and friction between the emulsion explosive delivery pipe and the rock at the blast hole orifice, prolonging the service life of the emulsion explosive delivery pipe and reducing the cost.

[0004] However, in the above-mentioned prior art, the height of the vertical rod cannot be adjusted, resulting in poor universality of the emulsion explosive delivery pipe bracket during use. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an emulsion explosive delivery pipe bracket, which aims to solve the technical problem that the height of the vertical rod cannot be adjusted in the prior art, resulting in poor universality of the emulsion explosive delivery pipe bracket during use.

[0006] To achieve the above-mentioned purpose, the utility model adopts an emulsion explosive delivery pipe bracket, which comprises a supporting frame, a placing plate and an adjusting assembly, the placing plate is fixedly connected with the supporting frame and located on the outer side of the supporting frame;

[0007] The adjusting assembly comprises a baffle, a driving roller, an auxiliary roller, an adjusting part and a moving part, the baffle is arranged above the supporting frame, the driving roller is rotatably connected with the supporting frame and located on the inner side of the supporting frame, the auxiliary roller is rotatably connected with the supporting frame and located on the inner side of the supporting frame, the adjusting part is arranged above the supporting frame, and the moving part is arranged on the inner side of the supporting frame.

[0008] The adjusting component comprises a rotating shaft, a threaded pipe, a threaded rod and a driving unit, the rotating shaft is detachably connected with the support frame and is located above the support frame, the threaded pipe is rotationally connected with the rotating shaft and is located on the inner side of the rotating shaft, the threaded rod is threadedly connected with the threaded pipe and is located in the threaded pipe, and the end of the threaded rod away from the threaded pipe is detachably connected with the baffle, and the driving unit is arranged above the placing plate.

[0009] The adjusting component further comprises a telescopic pipe and a telescopic rod, the telescopic pipe is detachably connected with the support frame and is located above the support frame, and the telescopic pipe is symmetrically arranged with the threaded pipe, the telescopic rod is slidingly connected with the telescopic pipe and is located in the telescopic pipe, and the end of the telescopic rod away from the telescopic pipe is detachably connected with the baffle.

[0010] The driving unit comprises a first gear and a second gear, the first gear is detachably connected with the threaded pipe and wraps the threaded pipe, the second gear is engaged with the first gear and is located on one side of the first gear, and the second gear is located above the placing plate.

[0011] The moving component comprises a conveying belt and a limiting plate, the conveying belt is rotationally connected with the driving roller and wraps the driving roller and the auxiliary roller, and the conveying belt is rotationally connected with the auxiliary roller, and the limiting plate is fixedly connected with the conveying belt and is located on the surface of the conveying belt.

[0012] The emulsion explosive medicine delivery pipe bracket of the utility model, the placing plate fixes the adjusting motor on the outside of the support frame, the moving motor fixed on the outside of the support frame can drive the driving roller to rotate, the moving component can be controlled to drive the emulsion explosive medicine delivery pipe to move under the assistance of the auxiliary roller, the adjusting motor can control the adjusting component to drive the baffle to move up and down, thereby adapting to different blast hole orifices, so that the universality of the emulsion explosive medicine delivery pipe bracket is increased. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0014] Figure 1 It is the structure schematic view of the emulsion explosive medicine delivery pipe bracket of the utility model.

[0015] Figure 2It is the front view of the emulsion explosive medicine delivery pipe bracket of the utility model.

[0016] Figure 3 It is the side view of the emulsion explosive medicine delivery pipe bracket of the utility model.

[0017] Figure 4 It is the emulsion explosive medicine delivery pipe bracket of the utility model Figure 2 A-A line structure section view of.

[0018] 101-support frame, 102-placing plate, 103-baffle, 104-driving roller, 105-assistant roller, 106-rotating shaft, 107-threaded pipe, 108-threaded rod, 109-telescopic pipe, 110-telescopic rod, 111-first gear, 112-second gear, 113-conveying belt, 114-limiting plate, 115-adjusting motor, 116-moving motor. DETAILED DESCRIPTION

[0019] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0020] Please refer to Figures 1-4 , wherein Figure 1 It is the structure schematic view of the emulsion explosive medicine delivery pipe bracket of the utility model, Figure 2 It is the front view of the emulsion explosive medicine delivery pipe bracket of the utility model, Figure 3 It is the side view of the emulsion explosive medicine delivery pipe bracket of the utility model, Figure 4 It is the emulsion explosive medicine delivery pipe bracket of the utility model Figure 2 A-A line structure section view of.

[0021] The utility model provides a kind of emulsion explosive medicine delivery pipe bracket, including support frame 101, placing plate 102 and adjusting assembly, the placing plate 102 with the support frame 101 fixed connection, and located the outside of the support frame 101;

[0022] The adjusting assembly includes baffle 103, driving roller 104, auxiliary roller 105, adjusting component and moving component, the baffle 103 is set to the top of the support frame 101, the driving roller 104 is rotatably connected with the support frame 101, and located the inside of the support frame 101, the auxiliary roller 105 is rotatably connected with the support frame 101, and located the inside of the support frame 101, the adjusting component is set to the top of the support frame 101, and the moving component is set to the inside of the support frame 101.

[0023] In the embodiment, the placement plate 102 fixes the adjusting motor 115 outside the support frame 101, the moving motor 116 fixed outside the support frame 101 can drive the driving roller 104 to rotate, the moving component can be controlled to move the emulsion explosive conveying pipe under the assistance of the auxiliary roller 105, the adjusting motor 115 can control the adjusting component to move the baffle 103 up and down, so as to adapt to different blast hole orifices, thereby increasing the versatility of the emulsion explosive conveying pipe bracket.

[0024] Further, the adjusting component comprises a rotating shaft 106, a threaded pipe 107, a threaded rod 108 and a driving unit, the rotating shaft 106 is detachably connected with the support frame 101 and located above the support frame 101, the threaded pipe 107 is rotationally connected with the rotating shaft 106 and located inside the rotating shaft 106, the threaded rod 108 is threadedly connected with the threaded pipe 107 and located inside the threaded pipe 107, and one end of the threaded rod 108 away from the threaded pipe 107 is detachably connected with the baffle 103, and the driving unit is arranged above the placement plate 102.

[0025] In the embodiment, the rotating shaft 106 enables the threaded pipe 107 to rotate under the control of the driving unit, the rotation of the threaded pipe 107 can drive the threaded rod 108 to move up and down, thereby driving the baffle 103 to move up and down, so as to facilitate the adaptation to different blast hole orifices.

[0026] Further, the adjusting component further comprises a telescopic pipe 109 and a telescopic rod 110, the telescopic pipe 109 is detachably connected with the support frame 101 and located above the support frame 101, and the telescopic pipe 109 is symmetrically arranged with the threaded pipe 107, the telescopic rod 110 is slidingly connected with the telescopic pipe 109 and located inside the telescopic pipe 109, and one end of the telescopic rod 110 away from the telescopic pipe 109 is detachably connected with the baffle 103.

[0027] In the embodiment, when the baffle 103 moves up and down, the telescopic rod 110 will slide in the telescopic pipe 109, thereby assisting the baffle 103 to move up and down, and also increasing the stability of the baffle 103 when moving up and down.

[0028] Further, the driving unit comprises a first gear 111 and a second gear 112, the first gear 111 is detachably connected with the threaded pipe 107 and wrapped around the threaded pipe 107, the second gear 112 is engaged with the first gear 111 and located on one side of the first gear 111, and the second gear 112 is located above the placement plate 102.

[0029] In the embodiment, the adjusting motor 115 fixed above the placing plate 102 is controlled to drive the second gear 112 to rotate. Since the first gear 111 is engaged with the second gear 112, the rotation of the second gear 112 can drive the first gear 111 to rotate, and the rotation of the first gear 111 can drive the threaded pipe 107 to rotate.

[0030] Further, the moving component comprises a conveying belt 113 and a limiting plate 114. The conveying belt 113 is connected with the driving roller 104 and wraps the driving roller 104 and the auxiliary roller 105, and is connected with the auxiliary roller 105. The limiting plate 114 is fixedly connected with the conveying belt 113 and is located on the surface of the conveying belt 113.

[0031] In the embodiment, the moving motor 116 fixed outside the support frame 101 is controlled to drive the driving roller 104 to rotate, and the conveying belt 113 is driven to rotate under the assistance of the auxiliary roller 105. The rotation of the conveying belt 113 can drive the emulsion explosive delivery pipe on the surface of the conveying belt 113 to move. Meanwhile, the limiting plate 114 can limit the emulsion explosive delivery pipe to prevent it from falling.

[0032] The above only discloses a preferred embodiment of the utility model, and of course cannot limit the scope of the utility model. Those skilled in the art can understand that all or part of the above-mentioned processes can be implemented, and equivalent changes made according to the utility model claims still belong to the scope of the utility model.

Claims

1. An emulsion explosive delivery pipe bracket, comprising a support frame and a placement plate, the placement plate is fixedly connected with the support frame and located outside the support frame, characterized in that, Further comprising an adjusting assembly; The adjusting assembly comprises a baffle, a driving roller, an auxiliary roller, an adjusting component and a moving component, the baffle is arranged above the support frame, the driving roller is rotatably connected with the support frame and located inside the support frame, the auxiliary roller is rotatably connected with the support frame and located inside the support frame, the adjusting component is arranged above the support frame, and the moving component is arranged inside the support frame.

2. The emulsion explosive delivery pipe bracket according to claim 1, characterized in that, The adjusting component comprises a rotating shaft, a threaded tube, a threaded rod and a driving unit, the rotating shaft is detachably connected with the support frame and located above the support frame, the threaded tube is rotatably connected with the rotating shaft and located inside the rotating shaft, the threaded rod is threadedly connected with the threaded tube and located inside the threaded tube, one end of the threaded rod away from the threaded tube is detachably connected with the baffle, and the driving unit is arranged above the placement plate.

3. The emulsion explosive delivery pipe bracket according to claim 2, characterized in that, The adjusting component further comprises an extension tube and an extension rod, the extension tube is detachably connected with the support frame and located above the support frame, the extension tube is symmetrically arranged with the threaded tube, the extension rod is slidably connected with the extension tube and located inside the extension tube, and one end of the extension rod away from the extension tube is detachably connected with the baffle.

4. The emulsion explosive delivery pipe bracket according to claim 2, characterized in that, The driving unit comprises a first gear and a second gear, the first gear is detachably connected with the threaded tube and wrapped around the threaded tube, the second gear is engaged with the first gear and located on one side of the first gear, and the second gear is located above the placement plate.

5. The emulsion explosive delivery pipe bracket according to claim 1, characterized in that, The moving component comprises a conveyor belt and a limiting plate, the conveyor belt is rotatably connected with the driving roller and wrapped around the driving roller and the auxiliary roller, the conveyor belt is rotatably connected with the auxiliary roller, and the limiting plate is fixedly connected with the conveyor belt and located on the surface of the conveyor belt.

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