Intelligent adjusting air cannon system

Abstract

The invention relates to the technical field of air cannons, and discloses an intelligently-adjusted air cannon system which comprises a shell, a fixing frame is fixedly connected to the outer wall of one side of the shell, an air cannon body is fixed to the fixing frame, the air outlet end of the air cannon body is fixedly communicated with a connecting hose, a containing groove and a groove opening are formed in one side of the shell, and the air cannon body is arranged in the containing groove. A connecting block is fixedly connected in the placing groove, a cover plate is installed on the side, penetrating through the shell, of the connecting block through a positioning guide assembly, the edge of the cover plate makes contact with the outer surface of the connecting block, a lantern ring is fixedly connected to the outer wall of one side of the cover plate, a through hole is formed in the cover plate, and an air outlet pipe is fixed in the through hole; according to the device, the air injection angle of the spray head can be adjusted, so that the spray head can accurately clean the position where materials are blocked, and the rotating function of the spray head can be achieved through the driving assembly.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of air cannons, in particular to an intelligent air cannon system. BACKGROUND

[0002] In modern industry, the dredging and cleaning of material blockage is an important task, and in order to effectively clean the blockage, air cannon technology is widely used.

[0003] The air cannon designed in the traditional mode is usually installed at a fixed position and can only cover a certain angle range, however, due to the fixedness, the effect of the air cannon at some positions is limited, resulting in the existence of a "dead angle" area which cannot be effectively cleaned, in order to better cope with the above problems, promote the development of industrial technology level and improve the core competitiveness, the application provides a new composition structure different from the prior art. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the defects of the prior art, the application provides an intelligent air cannon system, which mainly solves the problem that the effect of the air cannon at some positions is limited, resulting in the existence of a "dead angle" area which cannot be effectively cleaned.

[0006] (II) Technical scheme

[0007] In order to achieve the above-mentioned purpose, the application provides the following technical scheme:

[0008] An intelligent air cannon system, comprising a shell, a fixed frame is fixedly connected to one side outer wall of the shell, an air cannon body is fixed on the fixed frame, a connecting hose is fixedly connected to the air outlet end of the air cannon body, a placing groove and a slot are formed in one side of the shell and are in communication, a connecting block is fixedly connected in the placing groove, a cover plate is installed on one side of the shell through a positioning guide assembly, the outer surface of the connecting block is in contact with the edge of the cover plate, a sleeve ring is fixedly connected to one side outer wall of the cover plate, a through hole is formed in the cover plate, an air outlet pipe is fixed in the through hole and is in fixed communication with the connecting hose, the air outlet pipe is fixed with the sleeve ring, a power assembly is arranged on the fixed frame and drives the sleeve ring to move, a groove and a cavity are formed in the connecting block and are in communication, a spray head is arranged in the groove and passes through the slot, a gas injection assembly is arranged in the spray head, a flow guide groove is formed in the spray head and is in communication with the gas injection assembly, and the end of the air outlet pipe passes through the through hole and enters the cavity and is in communication with the flow guide groove.

[0009] Further, the power assembly comprises a fixing block fixed on one side of the fixing frame by bolts, a rotating groove is formed in the fixing block, a ball is movably connected in the rotating groove, an electric push rod is fixed on one side of the ball, a connecting frame is fixedly connected to an elongated end of the electric push rod, and the connecting frame is rotatably connected with the sleeve ring.

[0010] On the basis of the foregoing scheme, the air injection assembly comprises a first air outlet groove formed in the interior of the nozzle, and the first air outlet groove is located directly in front of the air outlet of the flow guide groove.

[0011] As a further scheme of the present application, the air injection assembly comprises a second air outlet groove formed in the interior of the nozzle, and the second air outlet groove is located on the side of the air outlet of the flow guide groove.

[0012] Further, the positioning and guiding assembly comprises two limiting grooves formed on one side of the connecting block, two limiting blocks are fixedly connected to the inner side of the connecting block, and the limiting blocks are slidably connected with the corresponding limiting grooves.

[0013] On the basis of the foregoing scheme, an arc surface is arranged on the cover plate.

[0014] As a further scheme of the present application, a driving assembly is further arranged, a joint is fixed in the part of the air outlet pipe that extends out of the sleeve ring, the joint divides the air outlet pipe into two halves, the driving assembly comprises a housing fixed on one end of the sleeve ring by bolts, and the air outlet pipe passes through the housing, a driven gear is keyed to the outer wall of the part of the air outlet pipe located in the housing, a motor is fixedly connected to the outer wall on one side of the housing, a driving gear is keyed to one end of the output shaft of the motor and passes through the housing, and the driving gear is engaged with the driven gear.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the present application provides an intelligent air cannon system with the following beneficial effects:

[0017] 1. The power assembly moves the nozzle in the groove of the connecting block, thereby adjusting the air injection angle of the nozzle, so that the nozzle can adapt to the position of material blockage or cleaning, the energy of the air cannon can be accurately applied to the target area, the blockage cleaning or dredging efficiency is improved, the problem of limited use caused by the blind area of the traditional fixed-angle air cannon is avoided, and the use effect of the device is improved.

[0018] 2. The driving assembly realizes the rotation function of the nozzle, further expands the operation range and flexibility, which enables the compressed air to act on the interior of the housing in a dynamic rotating manner, is beneficial to more uniform treatment of blockage points, and realizes further multi-angle air injection operation.

[0019] 3、The air flow distribution of the nozzle is more symmetrical when the first air outlet slot is located in front of the air outlet of the guide slot, which can reduce vibration caused by eccentricity and prolong the service life of the nozzle.

[0020] 4、The second air outlet slot is located on the side of the air outlet of the guide slot, which makes the jet direction of the nozzle closer to the inner wall of the shell, and is more suitable for local or directional spraying. Through angle adjustment, the air flow in the spraying area can be concentrated, and the local cleaning or treatment effect can be enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 Fig. 1 is a perspective view of an embodiment of the intelligent air cannon system according to the present application;

[0022] Figure 2 Fig. 2 is a cross-sectional view of the shell of the intelligent air cannon system according to the present application;

[0023] Figure 3 Fig. 3 is a cross-sectional view of the connecting head of the intelligent air cannon system according to the present application;

[0024] Figure 4 Fig. 4 is a cross-sectional view of the nozzle of the intelligent air cannon system according to the present application;

[0025] Figure 5 Fig. 5 is a partial enlarged view of the intelligent air cannon system according to the present application;

[0026] Figure 6 Fig. 6 is a cross-sectional view of the shell of the intelligent air cannon system according to the present application.

[0027] In the figure: 1, air cannon body; 2, fixed frame; 3, connecting hose; 4, air outlet pipe; 5, shell; 6, fixed block; 7, rotating groove; 8, ball; 9, electric push rod; 10, connecting frame; 11, collar; 12, cover plate; 13, connecting block; 14, air jet assembly; 15, slot; 16, placing groove; 17, arc surface; 18, cavity; 19, groove; 20, driving assembly; 21, limiting groove;

[0028] 141, nozzle; 142, first air outlet slot; 143, guide groove; 144, second air outlet slot;

[0029] 201, driven gear; 202, rotating joint; 203, shell; 204, driving gear. DETAILED DESCRIPTION

[0030] Clearly, the embodiments described are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0031] Embodiment 1

[0032] With reference to Figures 1-3 The intelligent air cannon system comprises a shell 5, a fixed frame 2 is fixed on one side outer wall of the shell 5 through bolts, an air cannon body 1 is fixed on the fixed frame 2, a connecting hose 3 is fixedly connected to an air outlet end of the air cannon body 1, a placing groove 16 and a slot 15 are formed on one side of the shell 5 and are communicated with each other, a connecting block 13 is welded in the placing groove 16, a cover plate 12 is installed on one side of the shell 5 through a positioning guide assembly, the cover plate 12 is provided with a curved surface 17, the positioning guide assembly comprises two limiting grooves 21 formed on one side of the connecting block 13, two limiting blocks are welded on the inner side surface of the connecting block 13 and are slidably connected with the corresponding limiting grooves 21, and the edge of the cover plate 12 is in contact with the outer surface of the connecting block 13,

[0033] In the present application, a sleeve ring 11 is fixed on one side outer wall of the cover plate 12 through bolts, a through hole is formed in the cover plate 12, an air outlet pipe 4 is fixed in the through hole and is fixedly connected with the connecting hose 3, the air outlet pipe 4 is fixed with the sleeve ring 11, a power assembly for moving the sleeve ring 11 is arranged on the fixed frame 2, the power assembly comprises a fixed block 6 fixed on one side of the fixed frame 2 through bolts, a rotating groove 7 is formed in the fixed block 6, a ball 8 is rotatably connected in the rotating groove 7, an electric push rod 9 is fixed on one side of the ball 8, a connecting frame 10 is fixed on the extended end of the electric push rod 9 through bolts and is rotatably connected with the sleeve ring 11, the sleeve ring 11 is moved by the connecting frame 10 driven by the electric push rod 9, so that the cover plate 12 is moved, at the same time, the ball 8 is rotated and deflected in the rotating groove 7, in this process, the limiting grooves 21 formed on one side of the connecting block 13 and the limiting blocks welded on the inner side of the cover plate 12 constitute the positioning guide assembly, the limiting blocks slide in the limiting grooves 21, so that the cover plate 12 moves along the preset track.

[0034] Especially, the inside of the connecting block 13 is provided with a recess 19 and a cavity 18 which are communicated with each other, the recess 19 is provided with a nozzle 141, the nozzle 141 penetrates the slot 15, the cover plate 12 moves to make the air outlet pipe 4 move synchronously, the end of the air outlet pipe 4 penetrates the through hole of the cover plate 12 and extends into the cavity 18 in the connecting block 13, and is communicated with the flow guide groove 143 in the nozzle 141, so that the movement of the air outlet pipe 4 can drive the nozzle 141 to move in the recess 19 of the connecting block 13, and the jet angle of the nozzle 141 is adjusted, the inside of the nozzle 141 is provided with a jet assembly 14, the jet assembly 14 comprises a first air outlet groove 142, the first air outlet groove 142 is arranged in the inside of the nozzle 141, and the first air outlet groove 142 is located in front of the air outlet of the flow guide groove 143, so that the nozzle 141 realizes more symmetrical airflow distribution, the vibration caused by eccentricity is reduced, and the service life of the nozzle 141 is prolonged, the flow guide groove 143 is arranged in the inside of the nozzle 141, the jet assembly 14 is communicated with the flow guide groove 143, the end of the air outlet pipe 4 penetrates the through hole and enters the cavity 18 and is communicated with the flow guide groove 143, the compressed air generated by the air cannon body 1 is transported to the air outlet pipe 4 through the connecting hose 3, the compressed air is introduced into the cavity 18 in the connecting block 13 by the air outlet pipe 4, and is further transported to the flow guide groove 143 in the inside of the nozzle 141, after the compressed air is guided and rectified by the flow guide groove 143, the compressed air enters the first air outlet groove 142 of the jet assembly 14, and finally the compressed air is sprayed out of the nozzle 141 through the first air outlet groove 142, so that the jet work on the specified position in the shell 5 is realized.

[0035] The working principle of the embodiment is as follows: when the angle of the nozzle 141 needs to be adjusted,

[0036] Firstly, the electric push rod 9 is started, the extended end of the electric push rod 9 drives the sleeve ring 11 to move through the connecting frame 10, so as to drive the cover plate 12 to move, and the ball 8 rotates and deflects in the rotating groove 7 in the process, the limiting groove 21 arranged on one side of the connecting block 13 and the limiting block welded to the inside of the cover plate 12 constitute a positioning and guiding assembly, the limiting block slides in the limiting groove 21, so that the cover plate 12 moves along the preset track.

[0037] The cover plate 12 moves to make the air outlet pipe 4 move synchronously, the end of the air outlet pipe 4 penetrates the through hole of the cover plate 12 and extends into the cavity 18 in the connecting block 13, and is communicated with the flow guide groove 143 in the inside of the nozzle 141, so that the movement of the air outlet pipe 4 can drive the nozzle 141 to move in the recess 19 of the connecting block 13, and the jet angle of the nozzle 141 is adjusted.

[0038] When the position and angle of the spray head 141 are adjusted, the air cannon body 1 is started, the compressed air generated by the air cannon body 1 is delivered to the air outlet pipe 4 through the connecting hose 3, the air outlet pipe 4 guides the compressed air into the cavity 18 of the connecting block 13, and further delivers the compressed air to the flow guide groove 143 inside the spray head 141, after the flow guide groove 143 guides and rectifies the compressed air, the compressed air enters the first air outlet groove 142 of the air jet assembly 14, and finally the compressed air is sprayed out of the spray head 141 through the first air outlet groove 142, realizing the air jet operation on the specified position in the shell 5. Since the first air outlet groove 142 is located in front of the flow guide groove 143, the spray head 141 realizes more symmetrical air flow distribution, can reduce the vibration caused by eccentricity, and prolongs the service life of the spray head 141.

[0039] Example 2

[0040] With reference to Figure 4The utility model provides an air cannon system of intelligent adjustment, including the shell 5, the one side outer wall of shell 5 is fixed with the fixed frame 2 through bolt, and the air cannon body 1 is fixed on the fixed frame 2, and the air outlet end of air cannon body 1 is connected with the connecting hose 3, and the one side of shell 5 is provided with the placing groove 16 and the slot 15, and the placing groove 16 is communicated with the slot 15, and the connecting block 13 is welded in the placing groove 16, and the connecting block 13 passes through the one side of shell 5 and is equipped with the cover plate 12 through the positioning guide component, and the arc surface 17 is equipped on the cover plate 12, and the positioning guide component includes two limit slots 21, and the two limit slots 21 are set up in the one side of connecting block 13, and the inner side of connecting block 13 is welded with two limit blocks, and the limit block is slidably connected with the limit slot 21 of corresponding position, and the edge of cover plate 12 is in contact with the outer surface of connecting block 13, and the one side outer wall of cover plate 12 is fixed with the lantern ring 11 through bolt, and the through hole is set up on the cover plate 12, and the air outlet pipe 4 is fixed in the through hole, and the connecting hose 3 is connected with the air outlet pipe 4, and the air outlet pipe 4 is fixed with the lantern ring 11, and the fixed frame 2 is equipped with the power component that drives the lantern ring 11 to move, and the power component includes the fixed block 6, and the fixed block 6 is fixed on the one side of fixed frame 2 through bolt, and the rotating groove 7 is set up in the fixed block 6, and the ball 8 is rotatably connected in the rotating groove 7, and the one side of ball 8 is fixed with the electric push rod 9, and the electric push rod 9 is fixed with the connecting frame 10 through bolt on the extension end, and the connecting frame 10 is rotatably connected with the lantern ring 11, and the recess 19 and the cavity 18 that are communicated with each other are set up in the inside of connecting block 13, and the nozzle 141 is equipped in the recess 19, and the nozzle 141 passes through the slot 15, and the electric push rod 9 is started, and its extension end drives the lantern ring 11 to move through the connecting frame 10, to drive the cover plate 12 to move, and the ball 8 rotates and deflects in the rotating groove 7 in the process, and the limit slot 21 set up in the one side of connecting block 13 and the limit block welded on the inner side of cover plate 12 constitute the positioning guide component, and the limit block slides in the limit slot 21, to make the cover plate 12 move along the preset track, and the cover plate 12 moves to make the air outlet pipe 4 move synchronously, and the end of air outlet pipe 4 passes through the through hole on the cover plate 12 and extends into the cavity 18 in the inside of connecting block 13, and is communicated with the flow guide groove 143 in the inside of nozzle 141, so that the air outlet pipe 4 can drive the nozzle 141 to move in the recess 19 of connecting block 13, and the air angle of nozzle 141 is adjusted.

[0041] Especially, the inside of nozzle 141 is equipped with the air jet component 14, the air jet component 14 includes the second air outlet groove 144, and the second air outlet groove 144 is set up in the inside of nozzle 141, and the second air outlet groove 144 is located at the side of the air outlet of flow guide groove 143, and the flow guide groove 143 is set up in the inside of nozzle 141, and the air jet component 14 is communicated with the flow guide groove 143, and the end of air outlet pipe 4 passes through the through hole and enters the cavity 18 and is communicated with the flow guide groove 143.

[0042] The utility model discloses an air cannon system of intelligent adjustment,

[0043] First, the electric push rod 9 is started, and the extended end drives the sleeve ring 11 to move through the connecting frame 10, thereby driving the cover plate 12 to move, while the ball 8 rotates and deflects in the rotating groove 7. In this process, the limiting groove 21 opened on one side of the connecting block 13 and the limiting block welded on the inner side of the cover plate 12 constitute a positioning and guiding assembly. The limiting block slides in the limiting groove 21, so that the cover plate 12 moves along the preset track.

[0044] The movement of the cover plate 12 synchronously moves the air outlet pipe 4, the end of the air outlet pipe 4 passes through the through hole on the cover plate 12 and extends into the cavity 18 inside the connecting block 13, and is in communication with the flow guide groove 143 inside the spray head 141. Therefore, the movement of the air outlet pipe 4 can drive the spray head 141 to move in the groove 19 of the connecting block 13, and the jet angle of the spray head 141 is adjusted.

[0045] When the position and angle of the spray head 141 are adjusted, the air cannon body 1 is started. The compressed air generated by the air cannon body 1 is delivered to the air outlet pipe 4 through the connecting hose 3. The air outlet pipe 4 guides the compressed air into the cavity 18 of the connecting block 13, and further delivers it to the flow guide groove 143 inside the spray head 141. After the flow guide groove 143 guides and regulates the compressed air, it enters the first air outlet groove 142 of the jet assembly 14. Finally, the compressed air is sprayed out of the spray head 141 through the first air outlet groove 142, realizing the jetting work on the specified position in the shell 5. Since the first air outlet groove 142 is located at the side of the flow guide groove 143, the jetting direction of the spray head 141 is closer to the inner wall direction of the shell 5, which is more suitable for local or directional spraying, and the airflow of the jetting area is concentrated by adjusting the angle.

[0046] Embodiment 3

[0047] Reference Figures 5-6 An intelligent air cannon system, further comprising a driving assembly 20, the part of the air outlet pipe 4 extending out of the sleeve ring 11 is provided with an interface, a rotary joint 202 is fixed in the interface, the rotary joint 202 divides the air outlet pipe 4 into two halves, the driving assembly 20 comprises a shell 203, the shell 203 is fixed on one end of the sleeve ring 11 through bolts, and the air outlet pipe 4 passes through the shell 203. The air outlet pipe 4 is keyed connected with a driven gear 201 on the outer wall of the part of the shell 203. The outer wall of one side of the shell 203 is fixed with a motor through bolts, one end of the output shaft of the motor passes through the shell 203 and is keyed connected with a driving gear 204, and the driving gear 204 is engaged with the driven gear 201.

[0048] Working principle: when the nozzle 141 needs to rotate, the motor is started, the motor rotates to drive the driven gear 201 to rotate, because the rotary joint 202 divides the air outlet pipe 4 into two sections, one section of the air outlet pipe 4 is connected to the connecting block 13, and the other section of the air outlet pipe 4 is connected to the connecting hose 3, so that the driven gear 201 rotates to drive the one-end air outlet pipe 4 connected in the connecting block 13 to rotate, thereby driving the air outlet pipe 4 to rotate the nozzle 141, and further air spraying is realized.

[0049] The electrical components appearing in the text are all connected with the master controller and power supply outside, and the master controller can be a conventional known device such as a computer for control.

[0050] In the description in the text, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood in a broad sense, for example, it can be fixedly connected; it can be mechanically connected, or it can be electrically connected, and it can be directly connected. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0051] In the description in the text, it should be noted that the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device.

[0052] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An intelligent adjustable air cannon system, comprising a housing (5), wherein a fixing frame (2) is fixedly connected to one outer wall of the housing (5), an air cannon body (1) is fixedly fixed on the fixing frame (2), and a connecting hose (3) is fixedly connected to the air outlet end of the air cannon body (1), characterized in that, The housing (5) has a placement groove (16) and a slot (15) on one side, and the placement groove (16) and the slot (15) are connected. A connecting block (13) is fixedly connected in the placement groove (16). A cover plate (12) is installed on one side of the connecting block (13) through the housing (5) via a positioning guide assembly. The edge of the cover plate (12) is in contact with the outer surface of the connecting block (13). A collar (11) is fixedly connected to the outer wall of one side of the cover plate (12). A through hole is opened on the cover plate (12), and an air outlet pipe (4) is fixed in the through hole. A connecting hose (3) is connected and fixed to the air outlet pipe (4). The air outlet pipe (4) is connected to the collar. The ring (11) is fixed together. The fixing frame (2) is provided with a power component that drives the collar (11) to move. The connecting block (13) has a groove (19) and a cavity (18) that are interconnected. The groove (19) is provided with a nozzle (141) and the nozzle (141) passes through the slot (15). The nozzle (141) is provided with an air jet assembly (14) inside. The nozzle (141) is provided with a guide groove (143) inside. The air jet assembly (14) is connected to the guide groove (143). The end of the air outlet pipe (4) passes through the through hole and enters the cavity (18) and is connected to the guide groove (143).

2. The intelligent adjustable air cannon system according to claim 1, characterized in that, The power assembly includes a fixing block (6), which is fixed to one side of the fixing frame (2) by bolts. A rotating groove (7) is provided in the fixing block (6), and a ball bearing (8) is movably connected in the rotating groove (7). An electric push rod (9) is fixed to one side of the ball bearing (8). A connecting frame (10) is fixedly connected to the extended end of the electric push rod (9), and the connecting frame (10) is rotatably connected to the collar (11).

3. The intelligent adjustable air cannon system according to claim 2, characterized in that, The jet assembly (14) includes a first air outlet groove (142), which is formed inside the nozzle (141) and is located directly in front of the air outlet of the guide groove (143).

4. The intelligent adjustable air cannon system according to claim 2, characterized in that, The jet assembly (14) includes a second air outlet groove (144), which is formed inside the nozzle (141) and is located on the side of the air outlet of the guide groove (143).

5. The intelligent adjustable air cannon system according to claim 1, characterized in that, The positioning guide component includes two limiting grooves (21), which are opened on one side of the connecting block (13). Two limiting blocks are fixedly connected to the inner side of the connecting block (13), and the limiting blocks are slidably connected to the corresponding limiting grooves (21).

6. The intelligent adjustable air cannon system according to claim 1, characterized in that, The cover plate (12) has an arc surface (17).

7. The intelligent adjustable air cannon system according to claim 1, characterized in that, It also includes a drive assembly (20). The part of the air outlet pipe (4) extending out of the collar (11) has an interface. A rotary joint (202) is fixed inside the interface. The rotary joint (202) divides the air outlet pipe (4) into two halves. The drive assembly (20) includes a housing (203). The housing (203) is fixed to one end of the collar (11) by bolts. The air outlet pipe (4) passes through the housing (203). A driven gear (201) is keyed to the outer wall of the part of the air outlet pipe (4) located in the housing (203). A motor is fixedly connected to one side of the outer wall of the housing (203). One end of the motor output shaft passes through the housing (203) and is keyed to a driving gear (204). The driving gear (204) meshes with the driven gear (201).

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