Grouting machine

Abstract

The utility model belongs to the technical field of grouting, and particularly relates to a grouting machine. The grouting machine comprises a charging barrel arranged on a vehicle-mounted platform, the charging barrel is provided with a cleaning device, the cleaning device is arranged on one side of the charging barrel and comprises a brush, and the brush is attached to the inner wall of the charging barrel; and the moving device is connected with the cleaning device and the charging barrel, the moving device is used for driving the charging barrel to rotate in the circumferential direction so that the inner wall of the charging barrel can rotate to pass through the brush, the moving device further comprises a lifting structure, and the lifting structure is used for driving the brush to ascend and descend in a reciprocating mode in the length direction of the charging barrel. According to the technical scheme, when the charging barrel needs to be cleaned, the moving device drives the charging barrel to rotate, meanwhile, one side of the cleaning device extends into the charging barrel through the moving device, and the charging barrel reciprocates in the vertical direction, so that when the charging barrel is rotated, the lifting structure enables the cleaning device to perform vertical reciprocating cleaning; and the cleaning efficiency of the inner wall is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to grouting technical field, especially related to a grouting machine. BACKGROUND

[0002] The grouting machine has the advantages of small volume, light weight, convenient carrying, simple operation and the like, and gradually becomes an essential tool in waterproof plugging industry construction, and the grouting machine needs to be used in communication with the machine body, and needs to be used for crack filling and repairing work. After the grouting machine is used, the cleaning of the barrel becomes a big problem, most of the existing cleaning devices directly adopt the rotating cleaning mode, and when the impurities adhered to the inner wall are difficult to clean, the cleaning effect is not ideal, and has certain limitations, thereby reducing the cleaning efficiency. UTILITY MODEL CONTENTS

[0003] The utility model discloses a grouting machine can clean the barrel, solve the problem that the impurities in the inner wall of the barrel are difficult to clean, and improve the cleaning efficiency.

[0004] Therefore, the utility model provides a grouting machine, which is characterized by comprising a barrel arranged on a vehicle-mounted platform, and the barrel is provided with:

[0005] A cleaning device is arranged on one side of the barrel, and the cleaning device comprises a brush, which is attached to the inner wall of the barrel.

[0006] A moving device is connected with the cleaning device and the barrel, and the moving device is used to drive the barrel to rotate circumferentially so that the inner wall of the barrel rotates through the brush. The moving device further comprises a lifting structure, which is used to drive the brush to reciprocate along the length direction of the barrel.

[0007] In the technical scheme, when the barrel is cleaned, the moving device drives the barrel to rotate, and the cleaning device is moved up and down through the moving device to extend one side of the cleaning device into the barrel, so that the lifting structure reciprocates up and down while the barrel rotates, thereby improving the cleaning efficiency of the inner wall.

[0008] Further, the cleaning device comprises a connecting block, a brush and a U-shaped block one, one side of the U-shaped block one is connected with the connecting block through a nut, the other side of the U-shaped block one is connected with the moving device in a sliding mode, the connecting block close to the barrel side is provided with the brush, and the brush is attached to the inner wall of the barrel.

[0009] Further, the mobile device comprises a collar, a support frame, a lifting structure and a rotating assembly, the collar is arranged at the bottom of the barrel and is rotationally connected with the barrel, the collar is hollow inside and a through hole is formed at the top, the support frame is fixedly arranged at the through hole of the collar, the lifting structure is arranged inside the support frame and is used to drive the cleaning device to slide up and down, and the rotating assembly is arranged at one end of the support frame and at one end of the bottom of the barrel and is used to drive the barrel to make a circular motion.

[0010] Further, the lifting structure comprises:

[0011] A motor is fixedly connected to one side of the support frame, an output end of the motor is fixedly connected with a rotating shaft through a shaft coupling, and one end of the rotating shaft is fixedly connected with a first rotating block.

[0012] A slide rail is arranged on the inner wall of the support frame, a U-shaped block one 4 is slidably connected to the slide rail, and a second rotating block is rotationally connected between the side, away from the slide rail, of the U-shaped block one 4 and the first rotating block through a connecting shaft.

[0013] In the technical solution, the motor starts to work, the rotating shaft rotates, the first rotating block is driven to rotate, the second rotating block is driven to rotate by the first rotating block, and the U-shaped block one is driven to slide up and down along the slide rail, so that the brush is driven to make up-and-down reciprocating motion, thereby achieving the purpose of cleaning the inner wall of the barrel.

[0014] Further, the rotating assembly comprises:

[0015] A rotating column is arranged at the bottom of the barrel, a rotating hole is formed in the collar, and the rotating column is rotationally connected in the rotating hole, the upper end of the rotating column is fixedly connected with the barrel, and the lower end of the rotating column is connected with a first bevel gear.

[0016] A mounting block is connected inside the collar, an active hole is formed in the mounting block, an active rod is rotationally connected in the active hole, a second bevel gear is keyed connected to one end of the active rod, and the second bevel gear is engaged with the first bevel gear.

[0017] A belt transmission assembly is arranged in the support frame, and the active rod and the rotating shaft are jointly provided with the belt transmission assembly.

[0018] A U-shaped block two is fixedly connected to the side of the support frame close to the barrel, a fixed rod is fixedly connected to the U-shaped block two, and a roller is rotationally connected to the fixed rod.

[0019] A limiting ring is fixedly connected to the circumferential outer wall of the barrel, and the limiting ring is matched with the roller.

[0020] In the technical solution, the motor starts to work, the rotating shaft drives the belt transmission assembly to move, the belt transmission assembly drives the movable rod to rotate, the movable rod drives the second bevel gear to rotate, the second bevel gear meshes with the first bevel gear, the rotating column on the first bevel gear is driven to rotate, and then the material cylinder is driven to rotate. Through the setting of the roller and the limiting ring, the stability of the grouting machine body during rotation can be improved, and the rotation of the material cylinder is realized.

[0021] Further, the grouting machine is further provided with an adjusting grouting device, which comprises a discharge barrel, a discharging assembly and an adjusting assembly. The discharging assembly is arranged at the bottom of the material cylinder and is used for controlling the grouting amount of the material cylinder flowing to the discharge barrel. The discharge barrel is fixedly connected with the vehicle-mounted platform. The discharge barrel is provided with a trapezoidal frame structure discharge port for discharging the grouting machine to perform grouting. The adjusting assembly is used for adjusting the grouting amount of the grouting liquid flowing out of the bottom end of the discharge barrel.

[0022] In the technical solution, when the grouting liquid in the material cylinder passes through the discharging assembly, the discharging assembly can control the grouting amount of the material cylinder flowing to the discharge barrel, so as to control the grouting amount of the grouting on the road surface and save costs. When the grouting liquid flows into the discharge barrel, the amount of the grouting liquid flowing out of the discharge port is controlled under the control of the adjusting assembly, so as to realize the adjustment of the grouting flow and avoid frequent replacement of discharge ports with different diameters, thereby improving the work efficiency.

[0023] Further, the discharging assembly comprises:

[0024] A connecting cylinder is arranged at the bottom of the material cylinder. The material cylinder comprises two sets of sleeve rings and a plurality of support columns. The two sets of sleeve rings are respectively sleeved on the material cylinder and the discharge barrel. The plurality of support columns are fixedly connected between the two sets of sleeve rings. The two sets of sleeve rings and the material cylinder are respectively provided with corresponding discharging ports which are mutually penetrated. The discharging ports are arranged in a "cross" shape.

[0025] A plurality of discharging pipes are arranged between the connecting cylinder and the discharge barrel corresponding to the discharging ports. The pipe openings of the discharging pipes are respectively penetrated and connected with the discharging ports of the two sets of sleeve rings. The pipe bodies of the discharging pipes are provided with control valves.

[0026] In the technical solution, the grouting liquid in the material cylinder flows from the material cylinder to the discharge barrel through the discharging pipe, and the control valve on the discharging pipe is controlled to adjust the amount of the grouting liquid, which is convenient for adjusting the amount of the grouting liquid and saves costs.

[0027] Further, the adjusting assembly comprises:

[0028] A pull rod is arranged on the top surface of the discharge port. The pull rod is slidably connected with the connecting cylinder penetrating the discharge barrel. The pull rod has a circular column structure.

[0029] A material blocking plug is arranged on the bottom surface of the pull rod. The material blocking plug has a trapezoidal structure and cooperates with the discharge port.

[0030] The top end of the pull rod is centrally provided with a lifting plate, the top surface of the lifting plate is provided with a pull ring, the surface of the lifting plate is symmetrically provided with two through holes, and the outer side of the lifting plate is provided with a flexible clasp, and the flexible clasp is in a circular ring structure with a circular arc section;

[0031] The vertical plate is provided with two groups and is fixed longitudinally between the two groups of sleeve rings, and the vertical plate is symmetrically distributed about the lifting plate;

[0032] The surface of the vertical plate is provided with a limiting block on one side, the limiting block is provided with two groups, the two groups of limiting blocks are symmetrically distributed about the lifting plate, each group of limiting blocks is provided with a plurality of limiting blocks, the plurality of limiting blocks are arranged in an up-down arrangement along the vertical plate, the surface of the limiting block is provided with a clamping groove, the clamping groove is in a circular arc structure, and the flexible clasp is connected with the clamping groove in a matched mode;

[0033] The guide rod is provided with two groups, and the two ends of the guide rod are fixed between the two groups of sleeve rings, respectively, and the through holes on the lifting plate are all inserted with the guide rod.

[0034] In the technical solution, before grouting work, the blocking plug is completely inserted into the discharge port, when grouting is needed, the pull ring is pinched by hand to pull up the pull rod, in this process, the flexible clasp is extruded out of the limiting block, and the lifting plate slides along the guide rod, after the flexible clasp is extruded into the upper limiting block, the blocking plug rises synchronously with the pull rod, at this time, the blocking plug protrudes from the top opening of the discharge port, that is, the annular gap between the blocking plug and the discharge port becomes larger, when the flexible clasp is clamped in different limiting blocks, the height of the blocking plug is different, that is, the size of the annular gap between the discharge port and the blocking plug is different, resulting in different grout flow rates of the discharge port, so that the flow rate of the discharge port can be changed only by pulling up and down the pull rod, compared with repeatedly replacing the pipe opening, the above operation is more simple and convenient.

[0035] Further, the grouting machine is further provided with a fixing device including a pressing structure and a positioning structure, the positioning structure and the pressing structure are arranged on the vehicle-mounted platform, the positioning structure is used for fixing the position of the grouting machine, and the pressing structure is used for disassembling the grouting machine.

[0036] In the technical solution, the discharge barrel and the cart are fixedly connected through the positioning structure of the grouting machine, and the grouting machine is pressed under the action of the pressing structure, so that the stability of the grouting machine on the cart is improved; when the grouting machine needs to be replaced, the grouting machine can be conveniently disassembled through the pressing structure, so that the use reliability is improved.

[0037] Further, the positioning structure includes:

[0038] The vehicle-mounted platform is provided with a through fixing hole on the top surface, and the fixing hole is fixedly connected with the discharge barrel;

[0039] The two sets of sleeves are respectively arranged on the left and right sides of the outer side wall of the lower part of the sleeve ring on the side close to the discharge barrel, and the sleeves are longitudinally provided with through holes;

[0040] The two sets of positioning rods are arranged on the vehicle-mounted platform, and the through holes of the sleeves correspond to the positions of the positioning rods;

[0041] The first clamping block is sleeved on the discharge barrel, and the first clamping block is provided with a protrusion on the outside;

[0042] The second clamping block is arranged in the fixing hole, and the second clamping block is provided with a groove on the inside, and the protrusion of the first clamping block and the groove of the second clamping block can be matched with each other.

[0043] In the technical solution, when the discharge barrel is arranged on the vehicle-mounted platform, the two sets of sleeves are respectively sleeved on the two sets of positioning rods, so that the positions of the two sets of first clamping blocks and the two sets of second clamping blocks are aligned, and the convenience of the installation of the material cylinder is improved.

[0044] Further, the pressing structure comprises two sets of first fixing blocks, second fixing blocks and moving assemblies, the two sets of first fixing blocks are respectively arranged on the front and back sides of the lower part of the outer side wall of the sleeve ring on the side close to the discharge barrel, and the top ends of the two sets of first fixing blocks are respectively provided with inclined surfaces, the two sets of second fixing blocks are respectively arranged on the top end of the vehicle-mounted platform through the moving assemblies, and the bottom ends of the two sets of second fixing blocks are respectively provided with inclined surfaces, the positions of the two sets of second fixing blocks respectively match the positions of the two sets of first fixing blocks, and the moving assemblies are used to drive the second fixing blocks to move close to or away from the first fixing blocks.

[0045] In the technical solution, when the grouting machine needs to be installed, the discharge barrel is fixed in the fixing hole of the vehicle-mounted platform, then the two sets of second fixing blocks are driven to move oppositely through the moving assemblies, so that the two sets of second fixing blocks are respectively moved above the two sets of first fixing blocks, and the inclined surfaces at the top ends of the two sets of first fixing blocks are respectively in contact with the inclined surfaces at the bottom ends of the two sets of second fixing blocks, the two sets of second fixing blocks are continuously driven to move oppositely through the moving assemblies, so that the two sets of second fixing blocks provide downward pushing force to the two sets of first fixing blocks through the inclined surfaces, and then the two sets of first fixing blocks press the sleeve ring downward, thereby improving the convenience of the installation and fixation of the grouting machine, when the grouting machine needs to be disassembled, the material cylinder can be moved upward after the two sets of second fixing blocks are moved reversely, so that the grouting machine can be disassembled, the complexity of the structure is reduced, and the use reliability is improved.

[0046] Further, the moving assembly comprises two groups of support seats, two groups of studs and a plurality of groups of second guide columns, the moving assembly is arranged on a vehicle-mounted platform, the two groups of studs are rotatably arranged on the two groups of support seats respectively, one end of each of the two groups of studs is rotatably connected with the outer side wall of the two groups of second fixing blocks respectively, the other end of each of the two groups of studs is provided with a hand wheel, one end of each of the plurality of groups of second guide columns is connected with the outer side wall of the two groups of second fixing blocks respectively, and the plurality of groups of second guide columns are slidably arranged on the two groups of support seats respectively.

[0047] In the technical scheme, the two groups of hand wheels are rotated to move the two groups of studs respectively, so that the two groups of studs drive the two groups of second fixing blocks to move and adjust, thereby improving the convenience of fixing the two groups of second fixing blocks to the two groups of first fixing blocks.

[0048] The utility model discloses the beneficial effects are:

[0049] 1. The utility model discloses when the cleaning of the material cylinder, the moving device drives the material cylinder to rotate, and the cleaning device passes through the moving device and makes the brush of the cleaning device enter the material cylinder and reciprocates in the up and down direction of the material cylinder, realizes the reciprocating cleaning of the cleaning device while the material cylinder rotates, improves the cleaning efficiency of the inner wall.

[0050] 2. The utility model discloses the slurry in the material cylinder passes through the blanking component and enters the discharge barrel, when needing to inject the slurry, hand pinches the pull rod and pulls up, thereby making the lifting plate slide along the guide rod, the material blocking plug head rises synchronously with the pull rod, when the flexible snap ring is clamped in different limit blocks, the height where the material blocking plug head is located is different, leads to the different slurry flow of the discharge port, and the slurry amount flowing out of the discharge port is controlled, thereby realizing the adjustment of the injection flow, avoiding frequently replacing the discharge port of different diameters, and improving the work efficiency.

[0051] 3. The utility model discloses the discharge barrel is fixedly connected with the cart through the positioning structure, and the grouting machine is pressed under the action of the compression structure, improves the stability of the grouting machine on the cart, when needing to replace the grouting machine, through the compression structure, the grouting machine can be conveniently disassembled, and the use reliability is improved DRAWINGS

[0052] Figure 1 It is the whole structure schematic diagram of the utility model;

[0053] Figure 2 It is the internal structure schematic diagram of the utility model;

[0054] Figure 3 It is the cleaning device structure schematic diagram of the utility model;

[0055] Figure 4 It is the cleaning device local enlarged D schematic diagram of the utility model;

[0056] Figure 5is a schematic diagram of the adjusting device structure of the utility model;

[0057] Figure 6 is a schematic diagram of the adjusting device local amplification A of the utility model;

[0058] Figure 7 is a schematic diagram of the fixing device structure of the utility model;

[0059] In the figure: 1, vehicle-mounted platform;2, material cylinder;3, collar;4, U-shaped block one;5, connecting block;6, brush;7, support frame;8, motor;9, rotating shaft;10, second rotating block;11, first rotating block;12, connecting shaft;13, belt transmission assembly;14, rotating column;15, first bevel gear;16, second bevel gear;17, mounting block;18, movable rod;19, U-shaped block two;20, limit ring;21, fixed rod;22, roller;23, support column;24, blanking pipe;25, control valve;26, pull rod;27, lifting plate;28, flexible snap ring;29, limit block;30, vertical plate;31, guide rod;32, discharge port;33, material blocking plug;34, discharge bucket;35, first clamping block;36, second clamping block;37, support seat;38, guide column;39, stud;40, first fixed block;41, second fixed block;42, set;43, positioning rod;44, pull ring. DETAILED DESCRIPTION

[0060] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.

[0061] In the description of the present application, it should be noted that the terms used herein are only for describing the specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For the convenience of description, the size of each part shown in the drawings is not drawn according to the actual proportional relationship. The technology, method and equipment known to those skilled in the relevant art may not be discussed in detail, but should be regarded as part of the authorized description. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0062] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than that illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally a class, not limited to the number of objects, for example, the first object can be one or more. In addition, "and / or" in the description and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in a "or" relationship.

[0063] It should be noted that in the description of the present application, the orientation or position relationship indicated by the orientation terms such as "front, rear, upper, lower, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" is generally based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description. Without making the opposite statement, these orientation terms do not indicate and imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as a limitation on the scope of protection of the present application; the orientation terms "inner, outer" refer to the inner and outer of the contour of each component.

[0064] It should be noted that in the present application, the terms "include", "contain" or any other variant thereof are 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. Without more limitation, the element defined by the sentence "including a…" does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but can also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method can be performed in an order different from that described, and various steps can also be added, omitted or combined. In addition, the features described with reference to certain examples can be combined in other examples.

[0065] Embodiment 1:

[0066] As Figures 1-4 shown, the utility model provides a grouting machine, its characterized in being including setting on the material cylinder 2 of vehicle -borne platform 1, material cylinder 2 is provided with:

[0067] Cleaning device, the cleaning device is arranged at one side of material cylinder 2, and the cleaning device includes brush 6, and the brush 6 is attached to the inner wall of material cylinder 2.

[0068] The moving device is connected with the cleaning device and the barrel 2, and is used to drive the barrel 2 to rotate circumferentially to rotate the inner wall of the barrel 2 through the brush 6. The moving device further comprises a lifting structure used to drive the brush 6 to reciprocate up and down along the length direction of the barrel 2.

[0069] When the barrel 2 is to be cleaned, the moving device drives the barrel 2 to rotate, and the cleaning device is extended into the barrel 2 through the moving device and reciprocates up and down in the barrel 2, so that the cleaning device is cleaned up and down by the lifting structure while the barrel 2 is rotated, and the cleaning efficiency of the inner wall is improved.

[0070] The cleaning device comprises a connecting block 5, a brush 6 and a U-shaped block 4. One side of the U-shaped block 4 is connected with the connecting block 5 through a nut, and the other side of the U-shaped block 4 is slidingly connected with the moving device. The connecting block 5 close to the barrel 2 is provided with the brush 6, and the brush 6 is attached to the inner wall of the barrel 2.

[0071] The moving device comprises a sleeve ring 3, a support frame 7, a lifting structure and a rotating assembly. The sleeve ring 3 is arranged at the bottom of the barrel 2 and is rotationally connected with the barrel 2. The sleeve ring 3 is hollow and is provided with a through hole at the top. The support frame 7 is fixedly arranged at the through hole of the sleeve ring 3. The lifting structure is arranged in the support frame 7 and is used to drive the cleaning device to slide up and down. The rotating assembly is arranged at one end of the support frame 7 and at the other end of the bottom of the barrel 2 and is used to drive the barrel 2 to make a circular motion.

[0072] The lifting structure comprises:

[0073] A motor 8 is fixedly connected to one side of the support frame 7. A rotating shaft 9 is fixedly connected to the output end of the motor 8 through a shaft coupling. A first rotating block 11 is fixedly connected to one end of the rotating shaft 9.

[0074] A slide rail is arranged on the inner wall of the support frame 7. A U-shaped block 4 is slidingly connected to the slide rail. A second rotating block 10 is rotationally connected between the side of the U-shaped block 4 away from the slide rail and the first rotating block 11 through a connecting shaft 12.

[0075] When the motor 8 starts to work, the rotating shaft 9 rotates, driving the first rotating block 11 to rotate. The first rotating block 11 drives the second rotating block 10 to rotate. The second rotating block 10 drives the U-shaped block 4 to slide up and down along the slide rail, thereby driving the brush 6 to reciprocate up and down, so as to clean the inner wall of the barrel 2.

[0076] The rotating assembly comprises:

[0077] The rotating column 14 is arranged at the bottom of the barrel 2, a rotating hole is arranged on the sleeve ring 3, and the rotating column 14 is rotatably connected in the rotating hole. The upper end of the rotating column 14 is fixedly connected with the barrel 2, and the lower end of the rotating column 14 is connected with the first bevel gear 15.

[0078] The mounting block 17 is connected to the inside of the sleeve ring 3, and a movable hole is arranged on the mounting block 17. The movable rod 18 is rotatably connected in the movable hole, and one end of the movable rod 18 is key-connected with the second bevel gear 16. The second bevel gear 16 is engaged with the first bevel gear 15.

[0079] The belt transmission assembly 13 is arranged in the support frame 7, and the movable rod 18 and the rotating shaft 9 are jointly provided with the belt transmission assembly 13.

[0080] The U-shaped block two 19 is fixedly connected to the side of the support frame 7 close to the barrel 2, and the fixed rod 21 is fixedly connected to the U-shaped block two 19. The roller 22 is rotatably connected to the fixed rod 21.

[0081] The limiting ring 20 is fixedly connected to the circumferential outer wall of the barrel 2, and the limiting ring 20 is matched with the roller 22.

[0082] When the motor 8 starts to work, the rotating shaft 9 drives the belt transmission assembly 13 to move, the belt transmission assembly 13 drives the movable rod 18 to rotate, the movable rod 18 drives the second bevel gear 16 to rotate, the second bevel gear 16 is engaged with the first bevel gear 15, the first bevel gear 15 drives the rotating column 14 to rotate, and then the barrel 2 is driven to rotate. Through the arrangement of the roller 22 and the limiting ring 20, the stability of the grouting machine body during rotation can be improved, and the rotation of the barrel 2 is realized.

[0083] Embodiment 2:

[0084] As shown in Figure 1 , 2 , 5, 6, the grouting machine is further provided with an adjusting grouting device, which comprises a discharge barrel 34, a discharging assembly and an adjusting assembly. The discharging assembly is arranged at the bottom of the barrel 2 and is used for controlling the grout output of the barrel 2 flowing to the discharge barrel 34. The discharge barrel 34 is fixedly connected with the vehicle-mounted platform 1. The discharge barrel 34 is provided with a trapezoidal frame structure discharge port 32 for discharging the grout flowing out of the discharge barrel 34 for grouting. The adjusting assembly is used for adjusting the grouting amount of the grout flowing out of the bottom end of the discharge barrel 34.

[0085] When the slurry in the material cylinder 2 passes through the blanking assembly, the blanking assembly can control the amount of slurry flowing to the discharge barrel 34 to control the amount of slurry injection on the road surface, thereby saving costs. When the slurry flows into the discharge barrel 34, the amount of slurry flowing out of the discharge port 32 is controlled under the control of the adjusting assembly, thereby achieving the adjustment of the slurry injection flow, avoiding the frequent replacement of discharge ports 32 of different diameters, and improving the work efficiency.

[0086] The blanking assembly comprises:

[0087] The connecting cylinder is arranged at the bottom of the material cylinder 2. The material cylinder 2 comprises two sets of sleeves 3 and a plurality of support columns 23. The two sets of sleeves 3 are respectively sleeved on the material cylinder 2 and the discharge barrel 34. The plurality of support columns 23 are fixedly connected between the two sets of sleeves 3. The two sets of sleeves 3 and the material cylinder 2 are respectively provided with corresponding blanking ports penetrating each other. The blanking ports are arranged in a “cross” shape.

[0088] The blanking pipe 24 is arranged between the connecting material cylinder 2 and the discharge barrel 34 corresponding to the blanking port. The pipe opening of the blanking pipe 24 is respectively connected with the blanking ports of the two sets of sleeves 3. The pipe body of the blanking pipe 24 is provided with a control valve 25.

[0089] The slurry in the material cylinder 2 flows from the material cylinder 2 to the discharge barrel 34 through the blanking pipe 24. The control valve 25 on the blanking pipe 24 is used to adjust the amount of slurry, which is convenient for adjusting the amount of slurry and saving costs.

[0090] The adjusting assembly comprises:

[0091] The pull rod 26 is arranged on the top surface of the discharge port 32. The pull rod 26 is slidingly connected with the connecting cylinder through the discharge barrel 34. The pull rod 26 is in a circular column structure.

[0092] The pull rod 26 is arranged on the top surface of the discharge port 32. The pull rod 26 is slidingly connected with the connecting cylinder through the discharge barrel 34. The pull rod 26 is in a circular column structure.

[0093] The pull rod 26 is arranged on the top surface of the discharge port 32. The pull rod 26 is slidingly connected with the connecting cylinder through the discharge barrel 34. The pull rod 26 is in a circular column structure.

[0094] The pull rod 26 is arranged on the top surface of the discharge port 32. The pull rod 26 is slidingly connected with the connecting cylinder through the discharge barrel 34. The pull rod 26 is in a circular column structure.

[0095] A limiting block 29 is arranged on one side surface of the vertical plate 30 close to the pull rod 26. The limiting block 29 is arranged in two groups, and the two groups of limiting blocks 29 are symmetrically distributed about the lifting plate 27. Each group of limiting blocks 29 is arranged in multiple, and the multiple limiting blocks 29 are arranged in up-down arrangement along the vertical plate 30. The surface of the limiting block 29 is provided with a clamping groove, and the clamping groove is in a circular arc structure. The flexible clamping ring 28 is connected with the clamping groove in a matched mode.

[0096] A guide rod 31 is arranged in two groups. The two ends of the guide rod 31 are respectively fixed between the two groups of sleeve rings 3. The through hole in the lifting plate 27 is inserted with the guide rod 31.

[0097] Before grouting work, the blocking plug head 33 is completely inserted into the discharge port 32. When grouting is needed, the pull ring 44 is pinched and pulled upward to pull the pull rod 26 upward. In this process, the flexible clamping ring 28 is squeezed out of the limiting block 29, and the lifting plate 27 slides along the guide rod 31. After the flexible clamping ring 28 is squeezed into the upper limiting block 29, the blocking plug head 33 rises synchronously with the pull rod 26. At this time, the blocking plug head 33 protrudes from the top opening of the discharge port 32, that is, the annular gap between the blocking plug head 33 and the discharge port 32 becomes larger. When the flexible clamping ring 28 is clamped in different limiting blocks 29, the height of the blocking plug head 33 is different, that is, the size of the annular gap between the discharge port 32 and the blocking plug head 33 is different, resulting in different grouting flow rates of the discharge port 32. Therefore, only by pulling the pull rod 26 up and down can the flow rate of the discharge port 32 be changed. Compared with repeatedly replacing the pipe opening, the above operation is simpler and more convenient.

[0098] Embodiment 3:

[0099] As shown in Figure 1 , 2 , 7, the grouting machine further comprises a fixing device including a pressing structure and a positioning structure. The positioning structure and the pressing structure are arranged on the vehicle-mounted platform 1. The positioning structure is used for fixing the position of the grouting machine, and the pressing structure is used for disassembling the grouting machine.

[0100] The grouting machine is fixedly connected with the discharge barrel 34 through the positioning structure. The grouting machine is pressed under the action of the pressing structure, so as to improve the stability of the grouting machine on the trolley. When the grouting machine needs to be replaced, the grouting machine can be conveniently disassembled through the pressing structure, so as to improve the use reliability.

[0101] The positioning structure comprises:

[0102] The vehicle-mounted platform 1 is provided with a fixed hole penetrating through the top surface. The fixed hole is fixedly connected with the discharge barrel 34.

[0103] The kit 42 is longitudinally provided with a through hole, and two sets of the kit 42 are respectively arranged on the left and right sides of the outer side wall of the lower part of the sleeve ring 3 on the side close to the discharge barrel 34.

[0104] The positioning rod 43 is arranged on the vehicle-mounted platform 1, and the through hole of the kit 42 corresponds to the position of the positioning rod 43.

[0105] The first clamping block 35 is sleeved on the discharge barrel 34, and the first clamping block 35 is externally provided with a protrusion.

[0106] The second clamping block 36 is arranged in the fixing hole, and the second clamping block 36 is internally provided with a groove, and the protrusion of the first clamping block 35 and the groove of the second clamping block 36 can be matched with each other.

[0107] When the discharge barrel 34 is arranged on the vehicle-mounted platform 1, the two sets of kits 42 are respectively sleeved on the two sets of positioning rods 43, so that the positions of the two sets of first clamping blocks 35 and the two sets of second clamping blocks 36 are aligned, and the convenience of the installation of the material cylinder 2 is improved.

[0108] The pressing structure comprises two sets of first fixing blocks 40, second fixing blocks 41 and a moving assembly, the two sets of first fixing blocks 40 are respectively arranged on the front and back sides of the lower part of the outer side wall of the sleeve ring 3 on the side close to the discharge barrel 34, and the top ends of the two sets of first fixing blocks 40 are respectively provided with inclined surfaces, the two sets of second fixing blocks 41 are respectively arranged on the top end of the vehicle-mounted platform 1 through the moving assembly, and the bottom ends of the two sets of second fixing blocks 41 are respectively provided with inclined surfaces, the positions of the two sets of second fixing blocks 41 respectively match the positions of the two sets of first fixing blocks 40, and the moving assembly is used to drive the second fixing blocks 41 to move close to or away from the first fixing blocks 40.

[0109] When the grouting machine needs to be installed, the discharge barrel 34 is fixed in the fixing hole of the vehicle-mounted platform 1, then the two sets of second fixing blocks 41 are driven to move oppositely through the moving assembly, so that the two sets of second fixing blocks 41 are respectively moved above the two sets of first fixing blocks 40, and the inclined surfaces at the top ends of the two sets of first fixing blocks 40 are respectively in contact with the inclined surfaces at the bottom ends of the two sets of second fixing blocks 41, the two sets of second fixing blocks 41 are continuously driven to move oppositely through the moving assembly, so that the two sets of second fixing blocks 41 provide downward pushing force to the two sets of first fixing blocks 40 through the inclined surfaces, and then the two sets of first fixing blocks 40 press the sleeve ring 3 downward, and the convenience of the installation and fixation of the grouting machine is improved, when the grouting machine needs to be disassembled, the material cylinder 2 can be disassembled by moving upward after moving the two sets of second fixing blocks 41 in the opposite direction, the complexity of the structure is reduced, and the use reliability is improved.

[0110] The moving assembly comprises two groups of support seats 37, two groups of studs 39 and multiple groups of second guide columns 38, is arranged on the vehicle-mounted platform 1, the two groups of studs 39 are respectively matched with the two groups of support seats 37 and are rotatably installed, one end of the two groups of studs 39 is respectively rotatably connected with the outer side wall of the two groups of second fixing blocks 41, the other end of the two groups of studs 39 is respectively provided with a hand wheel, one end of the multiple groups of second guide columns 38 is respectively connected with the outer side wall of the two groups of second fixing blocks 41, and the multiple groups of second guide columns 38 are respectively slidably installed on the two groups of support seats 37.

[0111] The two groups of hand wheels are respectively rotated to move the two groups of studs 39, so that the two groups of studs 39 drive the two groups of second fixing blocks 41 to move and adjust, thereby improving the convenience of fixing the two groups of second fixing blocks 41 to the two groups of first fixing blocks 40.

[0112] The embodiments of the application are described above in combination with the drawings, and the embodiments and the features in the embodiments in the application can be combined with each other without conflict, the application is not limited to the above-mentioned specific embodiments, the above-mentioned specific embodiments are only illustrative but not restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the application without departing from the purpose of the application and the scope protected by the claims, and all the forms belong to the protection of the application.

Claims

1. A grouting machine, characterized in that, Includes a material cylinder (2) mounted on a vehicle platform (1), and the material cylinder (2) is equipped with: A cleaning device is provided on one side of the material cylinder (2). The cleaning device includes a brush (6) which is attached to the inner wall of the material cylinder (2). The mobile device is connected to the cleaning device and the material cylinder (2). The mobile device is used to drive the material cylinder (2) to rotate circumferentially so that the inner wall of the material cylinder (2) rotates and passes through the brush (6). The mobile device also includes a lifting structure, which is used to drive the brush (6) to move up and down along the length of the material cylinder (2).

2. The grouting machine according to claim 1, characterized in that, The cleaning device includes a connecting block (5), a brush (6) and a U-shaped block (4). One side of the U-shaped block (4) is connected to the connecting block (5) by a nut, and the other side of the U-shaped block (4) is slidably connected to the moving device. A brush (6) is provided on the connecting block (5) near the material cylinder (2), and the brush (6) is in contact with the inner wall of the material cylinder (2).

3. A grouting machine according to claim 1, characterized in that, The moving device includes a collar (3), a support frame (7), a lifting structure, and a rotating component. The collar (3) is located at the bottom of the material cylinder (2) and is rotatably connected to the material cylinder (2). The collar (3) is hollow inside and has a through hole at the top. The support frame (7) is fixedly located at the through hole of the collar (3). The lifting structure is located inside the support frame (7) to drive the cleaning device to slide up and down. One end of the rotating component is located inside the support frame (7), and the other end is located at the bottom of the material cylinder (2) to drive the material cylinder (2) to make a circular motion.

4. A grouting machine according to claim 3, characterized in that, The lifting structure includes: Motor (8), the support frame (7) is fixedly connected to one side of the motor (8), the output end of the motor (8) is fixedly connected to the rotating shaft (9) through the coupling, and one end of the rotating shaft (9) is fixedly connected to the first rotating block (11). The slide rail is on the inner wall of the support frame (7). A U-shaped block (4) is slidably connected to the slide rail. The side of the U-shaped block (4) away from the slide rail and the first rotating block (11) are rotatably connected to the second rotating block (10) through the connecting shaft (12).

5. A grouting machine according to claim 3, characterized in that, The rotating assembly includes: Rotating column (14), the bottom of the material cylinder (2) is provided with a rotating column (14), the bottom of the material cylinder (2) is provided with a rotating hole, the rotating column (14) is rotatably connected in the rotating hole, the upper end of the rotating column (14) is fixedly connected to the material cylinder (2), and the lower end of the rotating column (14) is connected to a first bevel gear (15). Mounting block (17), the mounting block (17) is connected inside the collar (3), the mounting block (17) has a movable hole, the movable hole is rotatably connected to a movable rod (18), one end of the movable rod (18) is keyed to a second bevel gear (16), the second bevel gear (16) meshes with the first bevel gear (15); The belt drive assembly (13) is installed inside the support frame (7). The belt drive assembly (13) is installed on both the movable rod (18) and the rotating shaft (9). U-shaped block two (19), the support frame (7) is fixedly connected to the side of the material cylinder (2) with U-shaped block two (19), a fixed rod (21) is fixedly connected to the U-shaped block two (19), and a roller (22) is rotatably connected to the fixed rod (21). A limiting ring (20) is fixedly connected to the outer circumferential wall of the material cylinder (2), and the limiting ring (20) is adapted to the roller (22).

6. A grouting machine according to claim 1, characterized in that, The grouting machine is also equipped with an adjusting grouting device, including a discharge bucket (34), a material dropping component and an adjusting component. The material dropping component is located at the bottom of the material cylinder (2) to control the amount of grout flowing from the material cylinder (2) to the discharge bucket (34). The discharge bucket (34) is fixedly connected to the vehicle platform (1). The discharge bucket (34) is provided with a table-shaped frame structure discharge port (32) for the discharge bucket (34) to discharge grout for grouting. The adjusting component is used to adjust the amount of grout flowing out from the bottom of the discharge bucket (34).

7. A grouting machine according to claim 6, characterized in that, The material feeding assembly includes: A connecting cylinder is provided at the bottom of the material cylinder (2). The connecting cylinder includes two sets of collars (3) and multiple support columns (23). The two sets of collars (3) are respectively sleeved on the material cylinder (2) and the discharge bucket (34). The multiple support columns (23) are fixedly connected between the two sets of collars (3). The two sets of collars (3) and the material cylinder (2) are respectively provided with corresponding material discharge ports that penetrate each other. The material discharge ports are arranged in a "+" shape. The material discharge pipe (24) is provided between the material cylinder (2) and the discharge bucket (34) with multiple material discharge pipes (24) corresponding to the material discharge port. The pipe openings of the material discharge pipes (24) are respectively connected to the material discharge ports of the two sets of collars (3). A control valve (25) is provided on the pipe body of the material discharge pipe (24).

8. A grouting machine according to claim 7, characterized in that, The adjustment component includes: A pull rod (26) is provided on the top surface of the discharge port (32). The pull rod (26) passes through the discharge bucket (34) and is slidably connected to the connecting cylinder. The pull rod (26) has a circular cylindrical structure. The bottom surface of the pull rod (26) is provided with a baffle (33), which has a platform-shaped structure and cooperates with the discharge port (32); The lifting plate (27) is centrally located at the top of the pull rod (26). A pull ring (44) is provided on the top surface of the lifting plate (27). Two through holes are symmetrically opened on the surface of the lifting plate (27). A flexible retaining ring (28) is sleeved on the outer side of the lifting plate (27). The flexible retaining ring (28) has a circular ring structure with a cross-section of arc. The upright plate (30) is provided in two sets and is longitudinally fixed between two sets of collars (3). The upright plate (30) is symmetrically distributed about the lifting plate (27). Limiting blocks (29): Limiting blocks (29) are provided on the surface of the upright plate (30) near the pull rod (26). There are two sets of limiting blocks (29). The two sets of limiting blocks (29) are symmetrically distributed about the lifting plate (27). Each set of limiting blocks (29) has multiple blocks. The multiple limiting blocks (29) are arranged vertically along the upright plate (30). The surface of the limiting block (29) is provided with a slot. The slot has an arc-shaped structure. The flexible retaining ring (28) is connected to the slot. Guide rod (31), the guide rod (31) is provided in two sets, the two ends of the guide rod (31) are respectively fixed between the two sets of collars (3), and the guide rod (31) is inserted into the through hole on the lifting plate (27).

9. A grouting machine according to claim 1, characterized in that, The grouting machine is also equipped with a fixing device including a clamping structure and a positioning structure. The positioning structure and the clamping structure are set on the vehicle platform (1). The positioning structure is used to fix the position of the grouting machine, and the clamping structure is used to disassemble the grouting machine.

10. A grouting machine according to claim 9, characterized in that, The positioning structure includes: The vehicle platform (1) has a through fixing hole on its top surface, which is fixedly connected to the discharge bucket (34). The two sets of kits (42) are respectively installed on the left and right sides of the lower outer side wall of the collar (3) near the discharge barrel (34), and the kits (42) are provided with through holes in the longitudinal direction; Positioning rods (43), two sets of positioning rods (43) are installed on the vehicle platform (1), and the through holes on the kit (42) correspond to the positions of the positioning rods (43); The first clamping block (35) is fitted onto the discharge bucket (34), and the first clamping block (35) has a protrusion on its exterior; the second clamping block (36) is set in the fixing hole, and the second clamping block (36) has a groove inside, and the protrusion of the first clamping block (35) and the groove of the second clamping block (36) can cooperate with each other.

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