Cast-in-place concrete automatic galling auxiliary device

Abstract

The utility model discloses an automatic galling auxiliary device for cast-in-place concrete, which relates to the technical field of civil engineering construction and comprises a device main body. The device is adjusted to a designated position, according to actual conditions, a second motor drives a transmission rod to rotate, the transmission rod drives a rotating disc to rotate, and the rotating disc is matched with a rotating rod to rotate, so that the rotating rod drives a first bevel gear to rotate, the first bevel gear drives a second bevel gear to rotate, and the second bevel gear drives a threaded sleeve to rotate; a threaded sleeve drives a threaded rod to rotate, the threaded rod drives a bristle tooth block to adjust the height, then a first motor drives a reciprocating lead screw to rotate, and therefore the reciprocating lead screw is matched with a connecting rod to drive a fixing plate to move, concrete is roughened through the bristle tooth block, and meanwhile a worker sits on a bench to level the concrete; the working efficiency of workers is improved, operation is easy, use is convenient and fast, semi-automation is achieved, and the workload of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering construction, in particular to an automatic roughening auxiliary device for cast-in-place concrete. Background Art

[0002] The utility model belongs to the technical field of civil engineering construction, and particularly relates to an automatic roughening auxiliary device for cast-in-place concrete, which can be widely used in various concrete surface roughening constructions.

[0003] The existing auxiliary device is inconvenient to operate the roughening operation due to the influence of the external environment when in use.

[0004] The existing patent (Announcement No.: CN211058326U) discloses an automatic roughening auxiliary device for cast-in-place concrete, which has a simple structure, is light and convenient, can be flexibly combined according to the concrete surface conditions required for roughening construction, is convenient to construct, and has lower cost and wider adaptability than large-scale fixed roughening equipment. The roughening construction of the concrete surface is completed by a roughening track trolley, which greatly saves manpower and solves the problems of low construction efficiency, uneven force application, and poor roughening effect during the roughening process; the setting of the traction pulley and traction rope solves the problem of difficulty in roughening the newly cast concrete surface due to site limitations.

[0005] However, the above technical solution still has certain defects. During the construction of concrete engineering, concrete needs to be roughened. However, due to the limitation of the external site, it is difficult for workers to do the roughening. Moreover, it is difficult to realize automation due to the uneven force applied. In addition, manual roughening is inconvenient, the overall construction efficiency is low, the workload of workers is increased, and the roughening effect may be poor. Therefore, an automatic roughening auxiliary device for cast-in-place concrete is proposed. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide an automatic roughening auxiliary device for cast-in-place concrete to solve the technical problems raised in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic roughening auxiliary device for cast-in-place concrete, including a device body, the device body includes two sets of fixed rails, and a movable component is slidably connected to the two sets of fixed rails, and a roughening component is provided on one side of the movable component.

[0008] As a preferred technical solution of an automatic roughening auxiliary device for cast-in-place concrete of the utility model, the moving component includes two groups of fixed blocks, one side surface of the two groups of fixed blocks is fixedly connected with a connecting block, the other side surface of the connecting block is fixedly connected with a connecting plate, the upper surface of the connecting plate is fixedly connected with a bench, the fixed block is fixedly connected with a first fixed plate, one side surface of the two groups of fixed blocks is fixedly installed with a first motor, two groups of through holes are opened on the first fixed plate, a reciprocating screw rod is inserted into the first fixed plate, a connecting rod is provided on one side of the reciprocating screw rod, and the first fixed plate is fixedly connected to one group of fixed blocks.

[0009] As a preferred technical solution of the automatic roughening auxiliary device for cast-in-place concrete of the utility model, a controller is fixedly installed on the upper surface of the two groups of fixed blocks, a first through hole is opened on the two groups of fixed blocks, a first slider is fixedly connected to the lower surface of the two groups of fixed blocks, a second through hole is opened on the connecting plate, and a second slider is fixedly connected to the lower surface of the second through hole.

[0010] As a preferred technical solution of the automatic roughening auxiliary device for cast-in-place concrete of the utility model, the two groups of fixed rails are fixedly connected with a slide groove, the inner upper surfaces of the two groups of fixed rails are provided with a slide rod, the first through hole and the second through hole are inserted into the slide groove, and the first slide block and the second slide block are slidably connected to the slide rod.

[0011] As a preferred technical solution of an automatic roughening auxiliary device for cast-in-place concrete of the utility model, the roughening component includes a second motor, the output end of the second motor is rotatably connected to a transmission rod, the other end of the transmission rod is fixedly connected to a turntable, a layer of the second motor is provided with a limiting ring, the other end of the limiting ring is provided with two groups of first bevel gears, a rotating rod is fixedly inserted at the center position of the two groups of the first bevel gears, second bevel gears are meshed below the two groups of the first bevel gears, a threaded rod is provided below the second bevel gear, and a roughening tooth block is fixedly connected to the outer wall of the threaded rod.

[0012] As a preferred technical solution of an automatic roughening auxiliary device for cast-in-place concrete of the utility model, a fixing ring is fixedly connected to the outer wall of the second motor, a limiting groove is provided on the limiting ring, the turntable is clamped in the limiting groove, a threaded sleeve is fixedly connected to the lower surface of the second bevel gear, a second fixing plate is provided on the lower surface of the second bevel gear, the threaded sleeve is inserted into the second fixing plate, the second bevel gear is rotatably connected to the upper surface of the second fixing plate, the bottom end of the threaded rod is fixedly connected to the second limiting block, and the upper surface of the second limiting block is fixedly connected to the lower surface of the roughening tooth block.

[0013] As an optimal technical solution of an automatic roughening auxiliary device for cast-in-place concrete of the utility model, the output end of the first motor is rotatably connected to the reciprocating screw, the two ends of the connecting rod are fixedly connected to the fixed block, and the connection between the connecting rod and the fixed block is fixedly connected with a first limit block.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] The utility model adjusts the device to a specified position according to actual conditions, drives the transmission rod to rotate through the second motor, drives the turntable to rotate, and the turntable cooperates with the rotating rod to rotate, thereby drives the first bevel gear to rotate through the rotating rod, the first bevel gear drives the second bevel gear to rotate, drives the threaded sleeve to rotate through the second bevel gear, drives the threaded sleeve to rotate the threaded rod, drives the height of the rough tooth block to be adjusted through the threaded rod, and then drives the reciprocating screw rod to rotate through the first motor, thereby cooperates with the connecting rod to drive the second fixed plate to move, thereby roughening the concrete through the rough tooth block, and the staff sits on the bench to level the concrete, thereby improving the work efficiency of the staff, being simple to operate, convenient to use, realizing semi-automation, and reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the moving component and the roughening component of the utility model;

[0018] Figure 3 It is a schematic diagram of partial structural decomposition of the moving component and the roughening component of the utility model;

[0019] Figure 4 It is a schematic diagram of the local structure of the mobile component of the utility model;

[0020] Figure 5 It is a schematic diagram of the local structure of the fixed track of the utility model;

[0021] Figure 6 It is a partial schematic diagram of the exploded structure of the roughening component of the utility model.

[0022] In the figure: 100, device body; 110, fixed track; 111, slide; 112, slide bar; 120, moving assembly; 121, fixed block; 1211, controller; 1212, first through hole; 1213, first slider; 122, connecting block; 123, connecting plate; 1231, second through hole; 1232, second slider; 124, bench; 125, first fixed plate; 1251, perforation; 126, first motor; 127, reciprocating Screw rod; 128, connecting rod; 1281, first limit block; 130, roughening assembly; 131, second motor; 1311, fixing ring; 132, transmission rod; 133, turntable; 134, limit ring; 1341, limit groove; 135, first bevel gear; 136, rotating rod; 137, second bevel gear; 1371, threaded sleeve; 1372, second fixed plate; 138, threaded rod; 1381, second limit block; 139, roughening tooth block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] A cast-in-place concrete automatic roughening auxiliary device, such as Figure 1-6 As shown, the device includes a main body 100 , which includes two sets of fixed rails 110 , on which a moving assembly 120 is slidably connected, and a roughening assembly 130 is provided on one side of the moving assembly 120 .

[0026] By placing the fixed rail 110 at a specified position and starting the second motor 131, the second motor 131 drives the transmission rod 132 to rotate, the transmission rod 132 drives the turntable 133 to rotate, the turntable 133 drives the rotating rod 136 to rotate, the first bevel gear 135 is driven to rotate by the rotating rod 136, the second bevel gear 137 is driven to rotate by the first bevel gear 135, the threaded sleeve 1371 is driven to rotate by the second bevel gear 137, the threaded rod 138 is driven to move up and down inside the threaded sleeve 1371 by the threaded sleeve 1371, the rough tooth block 139 is driven to rise and fall by the threaded rod 138, so as to adjust the height of the rough tooth block 139, the reciprocating screw rod 127 is driven to rotate by the first motor 126, the first fixed plate 125 is driven to move by the reciprocating screw rod 127 and the connecting rod 128, the rough tooth block 139 is driven to move by the second fixed plate 1372, so as to be used by the rough tooth block 139.

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 The moving component 120 includes two groups of fixed blocks 121, one side surface of the two groups of fixed blocks 121 is fixedly connected with a connecting block 122, the other side surface of the connecting block 122 is fixedly connected with a connecting plate 123, the upper surface of the connecting plate 123 is fixedly connected with a bench 124, and a first fixed plate 125 is fixedly connected to the fixed block 121. A first motor 126 is fixedly installed on one side surface of the two groups of fixed blocks 121, two groups of through holes 1251 are opened on the first fixed plate 125, a reciprocating screw rod 127 is inserted on the first fixed plate 125, and a connecting rod 128 is provided on one side of the reciprocating screw rod 127, and the first fixed plate 125 is fixedly connected to one of the groups of fixed blocks 121.

[0028] The reciprocating screw 127 is driven to rotate by the first motor 126 , and the reciprocating screw 127 cooperates with the connecting rod 128 to drive the first fixed plate 125 to move for use.

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 A controller 1211 is fixedly installed on the upper surface of the two groups of fixed blocks 121, a first through hole 1212 is opened on the two groups of fixed blocks 121, a first slider 1213 is fixedly connected to the lower surface of the two groups of fixed blocks 121, a second through hole 1231 is opened on the connecting plate 123, and a second slider 1232 is fixedly connected to the lower surface of the second through hole 1231.

[0030] The first motor 126 and the second motor 131 are controlled by the controller 1211 , and the fixing block 121 and the connecting plate 123 are limited by using the sliding rod 112 to cooperate with the first through hole 1212 and the second through hole 1231 .

[0031] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 The two sets of fixed rails 110 are fixedly connected with a slide groove 111, and the inner upper surface of the two sets of fixed rails 110 is provided with a slide rod 112, the first through hole 1212 and the second through hole 1231 are inserted into the slide groove 111, and the first slider 1213 and the second slider 1232 are slidably connected to the slide rod 112.

[0032] The fixing block 121 and the connecting plate 123 are further limited by the first sliding block 1213 and the second sliding block 1232 .

[0033] Please refer to Figure 2 , Figure 3 , Figure 6The roughening component 130 includes a second motor 131, the output end of the second motor 131 is rotatably connected to a transmission rod 132, the other end of the transmission rod 132 is fixedly connected to a turntable 133, a layer of the second motor 131 is provided with a limiting ring 134, the other end of the limiting ring 134 is provided with two groups of first bevel gears 135, a rotating rod 136 is fixedly inserted at the center position of the two groups of first bevel gears 135, a second bevel gear 137 is meshed below the two groups of first bevel gears 135, a threaded rod 138 is provided below the second bevel gear 137, and a roughening tooth block 139 is fixedly connected to the outer wall of the threaded rod 138.

[0034] By starting the second motor 131, the second motor 131 drives the transmission rod 132 to rotate, the transmission rod 132 drives the turntable 133 to rotate, the turntable 133 drives the rotating rod 136 to rotate, thereby driving the first bevel gear 135 to rotate through the rotating rod 136, and the first bevel gear 135 drives the second bevel gear 137 to rotate, thereby cooperating with the threaded sleeve 1371 to drive the threaded rod 138 to be raised and lowered, thereby adjusting the height of the rough tooth block 139.

[0035] Please refer to Figure 2 , Figure 3 , Figure 6 The outer wall of the second motor 131 is fixedly connected with a fixing ring 1311, a limiting groove 1341 is provided on the limiting ring 134, the turntable 133 is clamped in the limiting groove 1341, the lower surface of the second bevel gear 137 is fixedly connected with a threaded sleeve 1371, the lower surface of the second bevel gear 137 is provided with a second fixing plate 1372, the threaded sleeve 1371 is inserted into the second fixing plate 1372, the second bevel gear 137 is rotatably connected to the upper surface of the second fixing plate 1372, the bottom end of the threaded rod 138 is fixedly connected to the second limiting block 1381, and the upper surface of the second limiting block 1381 is fixedly connected to the lower surface of the rough tooth block 139.

[0036] The rotating disk 133 is driven to rotate by the transmission rod 132 , the rotating disk 133 is limited by the limiting ring 134 , and the rough tooth block 139 is limited by the second limiting block 1381 .

[0037] Please refer to Figure 1 , Figure 2 , Figure 3 The output end of the first motor 126 is rotatably connected to the reciprocating screw rod 127 , both ends of the connecting rod 128 are fixedly connected to the fixed block 121 , and a first limit block 1281 is fixedly connected to the connection between the connecting rod 128 and the fixed block 121 .

[0038] When in use, the fixed rail 110 is placed at a designated position, and the second motor 131 is started, so that the second motor 131 drives the transmission rod 132 to rotate, the transmission rod 132 drives the turntable 133 to rotate, the turntable 133 drives the rotating rod 136 to rotate, the rotating rod 136 drives the first bevel gear 135 to rotate, the first bevel gear 135 drives the second bevel gear 137 to rotate, the second bevel gear 137 drives the threaded sleeve 1371 to rotate, and the threaded sleeve 1371 drives the threaded rod 138 to rotate in the thread. The threaded sleeve 1371 moves up and down inside, and the threaded rod 138 drives the rough tooth block 139 to rise and fall, thereby adjusting the height of the rough tooth block 139, and the reciprocating screw 127 is driven to rotate by the first motor 126, and the first fixed plate 125 is driven to move by the reciprocating screw 127 and the connecting rod 128, and the rough tooth block 139 is driven to move by the second fixed plate 1372, so that the rough tooth block 139 is used. The parts not involved in the device are the same as the existing technology or can be implemented by the existing technology.

[0039] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An automatic roughening auxiliary device for cast-in-place concrete, comprising a device body (100), characterized in that: The device body (100) comprises two groups of fixed rails (110), and the two groups of fixed rails (110) are slidably connected with moving components (120), and a roughening component (130) is provided on one side of the moving component (120).

2. The automatic roughening auxiliary device for cast-in-place concrete according to claim 1, characterized in that: The moving assembly (120) comprises two groups of fixed blocks (121), one side surface of the two groups of fixed blocks (121) is fixedly connected to a connecting block (122), the other side surface of the connecting block (122) is fixedly connected to a connecting plate (123), the upper surface of the connecting plate (123) is fixedly connected to a bench (124), a first fixed plate (125) is fixedly connected to the fixed block (121), one side surface of the two groups of fixed blocks (121) is fixedly installed with a first motor (126), two groups of through holes (1251) are opened on the first fixed plate (125), a reciprocating screw rod (127) is inserted on the first fixed plate (125), a connecting rod (128) is provided on one side of the reciprocating screw rod (127), and the first fixed plate (125) is fixedly connected to one group of fixed blocks (121).

3. The automatic roughening auxiliary device for cast-in-place concrete according to claim 2, characterized in that: A controller (1211) is fixedly mounted on the upper surfaces of the two groups of fixed blocks (121); a first through hole (1212) is provided on the two groups of fixed blocks (121); a first slider (1213) is fixedly connected to the lower surfaces of the two groups of fixed blocks (121); a second through hole (1231) is provided on the connecting plate (123); and a second slider (1232) is fixedly connected to the lower surface of the second through hole (1231).

4. The automatic roughening auxiliary device for cast-in-place concrete according to claim 3 is characterized in that: The two groups of fixed rails (110) are fixedly connected with a slide groove (111), and the inner upper surface of the two groups of fixed rails (110) is provided with a slide rod (112), the first through hole (1212) and the second through hole (1231) are inserted into the slide groove (111), and the first slider (1213) and the second slider (1232) are slidably connected to the slide rod (112).

5. The automatic roughening auxiliary device for cast-in-place concrete according to claim 1, characterized in that: The hair drawing component (130) comprises a second motor (131), the output end of the second motor (131) is rotatably connected to a transmission rod (132), the other end of the transmission rod (132) is fixedly connected to a turntable (133), a layer of the second motor (131) is provided with a limit ring (134), the other end of the limit ring (134) is provided with two groups of first bevel gears (135), a rotating rod (136) is fixedly inserted at the center position of the two groups of the first bevel gears (135), the two groups of the first bevel gears (135) are meshed with second bevel gears (137) below, a threaded rod (138) is provided below the second bevel gear (137), and the outer wall of the threaded rod (138) is fixedly connected to a hair tooth block (139).

6. The automatic roughening auxiliary device for cast-in-place concrete according to claim 5, characterized in that: The outer wall of the second motor (131) is fixedly connected with a fixing ring (1311), a limiting groove (1341) is provided on the limiting ring (134), the rotating disk (133) is clamped in the limiting groove (1341), the lower surface of the second bevel gear (137) is fixedly connected with a threaded sleeve (1371), the lower surface of the second bevel gear (137) is provided with a second fixing plate (1372), the threaded sleeve (1371) is inserted into the second fixing plate (1372), the second bevel gear (137) is rotatably connected to the upper surface of the second fixing plate (1372), the bottom end of the threaded rod (138) is fixedly connected to the second limiting block (1381), and the upper surface of the second limiting block (1381) is fixedly connected to the lower surface of the rough tooth block (139).

7. The automatic roughening auxiliary device for cast-in-place concrete according to claim 4, characterized in that: The output end of the first motor (126) is rotationally connected to the reciprocating screw rod (127), both ends of the connecting rod (128) are fixedly connected to the fixed block (121), and the connection between the connecting rod (128) and the fixed block (121) is fixedly connected to a first limit block (1281).

Images