Automatic material distribution vehicle

Abstract

The utility model provides an automatic material distribution vehicle, relates to the technical field of concrete material distribution equipment, and solves the problems of time and labor waste, low efficiency and inconvenience in cleaning due to the fact that manual pipe disassembly, pipe replacement and pipe connection are needed during butt joint of material distribution equipment in the prior art. The telescopic material distribution pipe is used for stretching out to be in butt joint with a butt joint pipe for material distribution during use, the telescopic cleaning pipe is connected to one side of the telescopic material distribution pipe and used for stretching out to be in butt joint with the butt joint pipe for cleaning after material distribution is finished, and the walking trolley is used for driving the telescopic material distribution pipe and the telescopic cleaning pipe to move. The telescopic material distribution pipe is provided with a telescopic driving assembly used for driving the telescopic material distribution pipe and the telescopic cleaning pipe to stretch out and draw back, and the walking trolley is provided with a rotation driving assembly used for driving the telescopic material distribution pipe and the telescopic cleaning pipe to rotate. The device has the advantages that automatic cloth butt joint and separation after cloth butt joint are achieved, the automation degree is high, efficiency is high, time and labor are saved, and automatic cleaning is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete distribution equipment technical field, concretely relates to an automatic distribution vehicle. BACKGROUND

[0002] The existing concrete distribution equipment needs manual operation to butt joint the pouring pipe and the shunt pipe when using, can only shunt the concrete to the required position, needs manual pipe dismounting, pipe changing and pipe connecting in the shunting process, the operation is troublesome, the labor intensity is big, the efficiency is low, and the existing distribution machine is inconvenient to clean and is easy to block. UTILITY MODEL CONTENTS

[0003] The utility model discloses a purpose at solving the problem that the distribution equipment of prior art needs manual pipe dismounting, pipe changing and pipe connecting when butt joint, time -consuming and labor -saving, low efficiency and inconvenient cleaning.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] An automatic distribution vehicle is characterized by comprising telescopic distribution pipes for distribution when being used and butt jointed with butt joint pipes, telescopic cleaning pipes connected on one side of the telescopic distribution pipes for cleaning when distribution ends and butt jointed with butt joint pipes, a travelling trolley for driving the telescopic distribution pipes and the telescopic cleaning pipes to move, a telescopic drive assembly provided on the telescopic distribution pipes for driving the telescopic distribution pipes and the telescopic cleaning pipes to telescope, and a rotary drive assembly provided on the travelling trolley for driving the telescopic distribution pipes and the telescopic cleaning pipes to rotate.

[0006] Further improvement is that a set of guide rails are further included, the travelling trolley is slidingly arranged on the guide rails, and the travelling trolley bottom is provided with a travelling drive assembly for driving the travelling trolley to move on the guide rails.

[0007] Further improvement is that the guide rail is in the shape of an I-beam, a guide rack is arranged on the inner top of the inward side of the guide rail along the length direction, and a slide rail is arranged on the inner bottom of the outward side of the guide rail along the length direction.

[0008] Further improvement is that the travelling drive assembly comprises a travelling motor and a travelling wheel, the travelling motor is installed on the side of the travelling motor connecting plate away from the guide rail, the output end of the travelling motor is fixed with a travelling driving gear engaged with the guide rack through the travelling motor connecting plate, the travelling wheel is rotatably connected to the side of the guide wheel connecting plate facing the guide rail through a travelling wheel shaft, and the travelling wheel is arranged to cooperate with the guide rail.

[0009] Further improvement is that the telescopic cloth pipe comprises an outer pipe and an inner pipe sleeved in the outer pipe, a cloth joint for butt joint with the butt joint pipe is threadedly sleeved on the discharging end of the outer pipe, one end of the inner pipe away from the cloth joint is butt jointed with one end of an elbow pipe through a sealing flange plate set, one end of a rotating connection sleeve pipe is fixedly sleeved on the other end of the elbow pipe, the other end of the rotating connection sleeve pipe is rotatably sleeved with one end of a feeding pipe, and the feeding pipe is fixedly connected on the walking trolley through a second flange plate set.

[0010] Further improvement is that the rotating driving assembly comprises a rotating motor installed on the walking trolley, a rotating driving gear is fixedly connected on the output end of the rotating motor, a rotating driven gear is fixedly sleeved on the outer peripheral wall of the rotating connection sleeve pipe, a stabilizing gear for stabilizing the rotating driven gear is rotatably arranged on the walking trolley below the rotating driven gear, and the rotating driven gear is meshed with the rotating driving gear and the stabilizing gear respectively.

[0011] Further improvement is that the telescopic driving assembly comprises a telescopic cylinder and a fixing seat fixedly connected on the elbow pipe, the telescopic cylinder is installed on the fixing seat, and the output rod of the telescopic cylinder is connected with the outer peripheral wall of the outer pipe; the telescopic cylinder is one of a hydraulic cylinder, a gas cylinder and an electric cylinder.

[0012] Further improvement is that at least one first sealing ring is arranged on the outer wall of the inner pipe or the inner wall of the outer pipe, and a second sealing ring for sealing when butt joint with the butt joint pipe is arranged on the outer peripheral wall of the cloth joint.

[0013] Further improvement is that one end of the telescopic cleaning pipe is communicated with one end of a cleaning feeding pipe, the other end of the cleaning feeding pipe is connected with an external air pump or water pump, and a cleaning joint for butt joint with the butt joint pipe is threadedly sleeved on the other end of the telescopic cleaning pipe.

[0014] Further improvement is that a third sealing ring for sealing when butt joint with the butt joint pipe is arranged on the outer peripheral wall of the cleaning joint, and the outer peripheral wall of the telescopic cleaning pipe is fixedly connected with the outer peripheral wall of the outer pipe through a connecting plate.

[0015] Further improvement is that the walking trolley is covered with a shell.

[0016] Further improvement is that a first position sensor for sensing a butt joint setting position and a second position sensor for sensing a rotating setting position are arranged on the walking trolley.

[0017] After the above technical scheme is adopted, the following beneficial effects are obtained compared with the prior art:

[0018] The telescopic cloth pipe can automatically expand and rotate, realizes automatic butt joint cloth and cloth after disengagement, has high automation, does not need manual pipe dismounting, pipe changing and pipe connecting operation, correspondingly, the efficiency is higher, saves time and labor, reduces labor cost.

[0019] The telescopic cleaning pipe is provided, and can realize automatic cleaning of the butt joint pipe after cloth ends along with the rotation and expansion of the telescopic cloth pipe. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0021] Figure 1 is a schematic diagram of the three-dimensional structure of the present application;

[0022] Figure 2 is a schematic diagram of the internal three-dimensional structure of the present application;

[0023] Figure 3 is a schematic diagram of the internal three-dimensional structure of the present application from another angle;

[0024] Figure 4 is a schematic diagram of the three-dimensional structure of the telescopic cloth pipe and the telescopic cleaning pipe of the present application;

[0025] Figure 5 is a schematic diagram of the back structure of the present application;

[0026] Figure 6 is a schematic diagram of the Figure 5 A-A sectional view in the present application;

[0027] Figure 7 is a B part enlarged view in the present application; Figure 6

[0028] Figure 8 is a schematic diagram of the use state structure of the present application;

[0029] Figure 9 is an exploded structural schematic diagram of the telescopic cloth pipe and the telescopic cleaning pipe in the present application.

[0030] ​Explanation of reference signs: guide rail 1, slide rail 11, guide rack 12, walking trolley 2, shell 21, guide wheel connecting plate 22, walking motor connecting plate 23, telescopic material conveying pipe 3, outer pipe 31, inner pipe 32, elbow pipe 33, rotating connecting sleeve pipe 34, feeding pipe 35, second flange plate set 36, material conveying joint 311, telescopic cleaning pipe 4, cleaning inlet pipe 41, cleaning joint 42, connecting plate 43, rotating drive assembly 5, rotating motor 51, rotating driving gear 52, rotating driven gear 53, stabilizing gear 54, telescopic drive assembly 6, telescopic cylinder 61, fixing seat 62, position sensor 7, walking drive assembly 8, walking motor 81, walking driving gear 82, walking wheel 83, butt joint pipe 9. DETAILED DESCRIPTION

[0031] Reference Figures 1-9 The technical scheme adopted in the specific embodiment is shown as follows: an automatic material conveying vehicle, comprising a telescopic material conveying pipe 3 used for rotating and then extending to butt joint with the butt joint pipe 9 for material conveying, a telescopic cleaning pipe 4 connected to one side of the telescopic material conveying pipe 3 and used for extending to butt joint with the butt joint pipe 9 for cleaning after the material conveying is completed, and a walking trolley 2 used for moving the telescopic material conveying pipe 3 and the telescopic cleaning pipe 4, wherein the telescopic material conveying pipe 3 is provided with a telescopic drive assembly 6 used for driving the telescopic material conveying pipe 3 and the telescopic cleaning pipe 4 to extend and retract, and the walking trolley 2 is provided with a rotating drive assembly 5 used for driving the telescopic material conveying pipe 3 and the telescopic cleaning pipe 4 to rotate.

[0032] The specific embodiment further comprises a set of guide rails 1, wherein the walking trolley 2 is slidingly arranged on the guide rails 1, and the walking trolley 2 is provided at the bottom with a walking drive assembly 8 used for driving the walking trolley 2 to move on the guide rails 1.

[0033] The specific embodiment further comprises a set of guide rails 1, wherein the walking trolley 2 is slidingly arranged on the guide rails 1, and the walking trolley 2 is provided at the bottom with a walking drive assembly 8 used for driving the walking trolley 2 to move on the guide rails 1.

[0034] The specific embodiment further comprises a set of guide rails 1, wherein the walking trolley 2 is slidingly arranged on the guide rails 1, and the walking trolley 2 is provided at the bottom with a walking drive assembly 8 used for driving the walking trolley 2 to move on the guide rails 1.

[0035] The telescopic cloth pipe 3 comprises an outer pipe 31 and an inner pipe 32 sleeved in the outer pipe 31, the outer pipe 31 is threadedly sleeved with a cloth joint 311 for butt joint with the butt joint pipe 9, one end of the inner pipe 32 away from the cloth joint 311 is butt jointed with one end of an elbow pipe 33 through a sealing flange plate group, the other end of the elbow pipe 33 is fixedly sleeved with one end of a rotating connection sleeve pipe 34, the other end of the rotating connection sleeve pipe 34 is rotatably sleeved with one end of a feeding pipe 35, the feeding pipe 35 is fixedly connected on the walking trolley 2 through a second flange plate group 36.

[0036] The rotating drive assembly 5 comprises a rotating motor 51 installed on the walking trolley 2, the output end of the rotating motor 51 is fixedly connected with a rotating driving gear 52, the outer peripheral wall of the rotating connection sleeve pipe 34 is fixedly sleeved with a rotating driven gear 53, the walking trolley 2 below the rotating driven gear 53 is rotatably provided with a stabilizing gear 54 for stabilizing the rotating driven gear 53, the rotating driven gear 53 is respectively engaged with the rotating driving gear 52 and the stabilizing gear 54.

[0037] The telescopic drive assembly 6 comprises a telescopic cylinder 61 and a fixed seat 62 fixedly connected on the elbow pipe 33, the telescopic cylinder 61 is installed on the fixed seat 62, the output rod of the telescopic cylinder 61 is connected with the outer peripheral wall of the outer pipe 31; the telescopic cylinder 61 is one of a hydraulic cylinder, a pneumatic cylinder or an electric cylinder.

[0038] At least one first sealing ring is arranged on the outer wall of the inner pipe 32 or the inner wall of the outer pipe 31, and a second sealing ring for sealing when butt joint with the butt joint pipe 9 is arranged on the outer peripheral wall of the cloth joint 311.

[0039] One end of the telescopic cleaning pipe 4 is communicated with one end of a cleaning inlet pipe 41, the other end of the cleaning inlet pipe 41 is connected with an external air pump or water pump; the other end of the telescopic cleaning pipe 4 is threadedly sleeved with a cleaning joint 42 for butt joint with the butt joint pipe 9.

[0040] A third sealing ring for sealing when butt joint with the butt joint pipe 9 is arranged on the outer peripheral wall of the cleaning joint 42, and the outer peripheral wall of the telescopic cleaning pipe 4 is fixedly connected with the outer peripheral wall of the outer pipe 31 through a connecting plate 43.

[0041] The walking trolley 2 is covered with a shell 21.

[0042] The walking trolley 2 is provided with a first position sensor 7 for sensing a butt joint setting position and a second position sensor 8 for sensing a rotating setting position.

[0043] The utility model discloses a working principle: when using, walking trolley is installed on guide rail, through the drive of walking motor, through the cooperation of walking driving gear and guide rack, drive walking wheel to walk on slide rail, until reach designated position, walking trolley stops movement, through the drive of rotating motor, through the cooperation of rotating driven gear and rotating driving gear and stabilizing gear, drive rotating connecting sleeve pipe to rotate on feed pipe, drive bent pipe and corresponding inner tube, outer tube and telescopic cleaning pipe to rotate, rotate to butt joint pipe position, drive outer tube to eject through the drive of telescopic cylinder, corresponding cloth joint reaches butt joint pipe and is butt jointed with it, then carry out and pour concrete, retract telescopic cylinder after pouring is completed, and outer tube and cloth joint are away from butt joint pipe, complete pouring, drive to corresponding position through the drive of walking trolley, drive outer tube to eject through the drive of telescopic cylinder, corresponding telescopic cleaning pipe ejects, and clean joint reaches butt joint pipe and is butt jointed with it, then clean through air pump or water pump and send in gas or water and carry out cleaning.

[0044] The utility model discloses a working principle: when using, walking trolley is installed on guide rail, through the drive of walking motor, through the cooperation of walking driving gear and guide rack, drive walking wheel to walk on slide rail, until reach designated position, walking trolley stops movement, through the drive of rotating motor, through the cooperation of rotating driven gear and rotating driving gear and stabilizing gear, drive rotating connecting sleeve pipe to rotate on feed pipe, drive bent pipe and corresponding inner tube, outer tube and telescopic cleaning pipe to rotate, rotate to butt joint pipe position, drive outer tube to eject through the drive of telescopic cylinder, corresponding cloth joint reaches butt joint pipe and is butt jointed with it, then carry out and pour concrete, retract telescopic cylinder after pouring is completed, and outer tube and cloth joint are away from butt joint pipe, complete pouring, drive to corresponding position through the drive of walking trolley, drive outer tube to eject through the drive of telescopic cylinder, corresponding telescopic cleaning pipe ejects, and clean joint reaches butt joint pipe and is butt jointed with it, then clean through air pump or water pump and send in gas or water and carry out cleaning. The utility model discloses a working principle: when using, walking trolley is installed on guide rail, through the drive of walking motor, through the cooperation of walking driving gear and guide rack, drive walking wheel to walk on slide rail, until reach designated position, walking trolley stops movement, through the drive of rotating motor, through the cooperation of rotating driven gear and rotating driving gear and stabilizing gear, drive rotating connecting sleeve pipe to rotate on feed pipe, drive bent pipe and corresponding inner tube, outer tube and telescopic cleaning pipe to rotate, rotate to butt joint pipe position, drive outer tube to eject through the drive of telescopic cylinder, corresponding cloth joint reaches butt joint pipe and is butt jointed with it, then carry out and pour concrete, retract telescopic cylinder after pouring is completed, and outer tube and cloth joint are away from butt joint pipe, complete pouring, drive to corresponding position through the drive of walking trolley, drive outer tube to eject through the drive of telescopic cylinder, corresponding telescopic cleaning pipe ejects, and clean joint reaches butt joint pipe and is butt jointed with it, then clean through air pump or water pump and send in gas or water and carry out cleaning.

Claims

1. An automatic material distribution vehicle, characterized by: The utility model provides a kind of telescopic cloth pipe for using time extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the telescopic cleaning pipe for being connected in telescopic cloth pipe one side for cloth end extension and the 2. The automatic material distribution vehicle of claim 1, wherein: ​ 3. The automatic material distribution vehicle of claim 2, wherein: ​ 4. The automatic material distribution vehicle of claim 1, wherein: ​ 5. The automatic material distribution vehicle of claim 4, wherein: ​ 6. The automatic material distribution vehicle of claim 4, wherein: ​ 7. The automatic material distribution vehicle of claim 4, wherein: ​ 8. The automatic material distribution vehicle of claim 6, wherein: ​ 9. The automatic material distribution vehicle of claim 8, wherein: The cleaning joint is provided with a third sealing ring on the outer peripheral wall, which plays a sealing role when the pipe is connected.

10. The automatic material distribution vehicle of claim 1, wherein: The walking trolley is provided with a first position sensor for sensing the set position of the connection and a second position sensor for sensing the set position of the rotation.

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