Clamp for correcting deformation

Abstract

The utility model relates to the related technical field of spliced floor correction, in particular to a clamp for correcting deformation, which comprises a main body frame, a first movable block is arranged at the top of the inner periphery of the main body frame through a first threaded rod, a first telescopic piece is mounted at the bottom end of the first movable block, and a mounting frame is mounted at the bottom end of the first telescopic piece. A pressing roller is mounted in the mounting frame, a first positioning plate and a second positioning plate are arranged on the two sides of the inner bottom face of the main body frame correspondingly, second telescopic pieces are mounted at the tops of the first positioning plate and the second positioning plate correspondingly, and pressing plates are mounted at the bottom ends of the second telescopic pieces; an adjusting assembly is arranged on one side of the bottom of the main body frame to adjust the position of a second positioning plate in the horizontal direction, one end of an assembled floor is fixed through a first positioning plate, then the assembled floor is corrected through cooperation of a pressing roller and the like, and after preliminary correction, the other end of the assembled floor is fixed through the second positioning plate; and then the spliced floor can be repeatedly corrected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of assembled floor correction, and specifically relates to a clamp for correcting deformation. BACKGROUND

[0002] The assembled floor is a new product taking polypropylene (PP) as the main material, which is initially used for five-person football fields, and with the continuous use in the world, the understanding of the product has been newly improved. Compared with the plastic surface layer and the wood floor sports floor, the assembled floor has the advantages of simple assembly, convenient movement, resistance to rainwater scouring, no insect damage, long service life and the like, so it is more and more used in various sports fields, such as tennis courts, basketball courts, handball courts, badminton courts and table tennis courts.

[0003] After the floor is made, the temperature when it comes out is generally higher than the room temperature, and due to the change of the environmental temperature, it will have a post-change, which will cause the floor to be not flat enough. In the past, workers relied on experience to fold with hands to resist deformation, and such operation is not accurate enough for the adjustment of the floor and is easy to cause harm to the workers, and therefore the technical personnel in the field propose a clamp for correcting deformation to solve the problems in the above background. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a clamp for correcting deformation to solve the problems in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A clamp for correcting deformation, comprising a main body frame, a control box is installed on one side outer wall of the main body frame, a first threaded rod is rotatably connected to the inner top of the main body frame, a first movable block is threadedly connected to the first threaded rod, the top end of the first movable block is in sliding fit with the inner top surface of the main body frame, a first telescopic piece is installed at the bottom end of the first movable block, an installation frame is installed at the bottom end of the first telescopic piece, a compression roller is installed in the installation frame, a first driving piece is installed on the top side outer wall of the main body frame, the output end of the first driving piece is connected with one end of the first threaded rod, a first positioning plate is fixedly installed on one side of the inner bottom surface of the main body frame, a second positioning plate is movably connected to the other side of the inner bottom surface of the main body frame through an adjusting assembly, the top of the first positioning plate and the top of the second positioning plate are both provided with a second telescopic piece, a pressing plate is installed at the bottom end of the second telescopic piece, a second driving piece is installed on the bottom side outer wall of the main body frame, the output end of the second driving piece is connected with one end of the adjusting assembly, and the second driving piece is used for driving the adjusting assembly to work.

[0007] As a further scheme of the utility model: the bottom side of the main frame is provided with a mounting groove, a second threaded rod is rotatably connected in the mounting groove, the output end of the second driving part is connected with one end of the second threaded rod, the top of the mounting groove is connected with a movable groove, a second movable block is threadedly and matchingly connected on the second threaded rod, the bottom end of the second movable block is slidably attached to the inner bottom surface of the mounting groove, the top end of the second movable block is connected with a mounting column, and the mounting column is slidably arranged in the movable groove.

[0008] As a further scheme of the utility model: the first positioning plate and the second positioning plate are both Z-shaped, the bottom of the first positioning plate is bolted to the inner bottom surface of the main frame, the bottom of the second positioning plate is bolted to the mounting column, and the top of the mounting column is provided with a mounting hole matched with the bolt.

[0009] As a further scheme of the utility model: the top end of the second movable block is symmetrically connected with two mounting columns, and the movable groove is provided with two corresponding mounting columns.

[0010] As a further scheme of the utility model: the bottom end of the pressing plate is provided with an antiskid pad.

[0011] As a further scheme of the utility model: a heating plate is mounted in the middle of the inner bottom surface of the main frame, and the top end of the heating plate is flush with the inner bottom surface of the main frame.

[0012] The utility model has the advantages that the clamp first fixes one end of the assembled floor through the first positioning plate, preliminarily corrects the assembled floor through the cooperation of the first threaded rod, the first movable block, the first telescopic part and the compression roller, fixes the other end of the assembled floor through the second positioning plate after the assembled floor is preliminarily corrected and leveled, then repeatedly corrects the surface of the assembled floor through the compression roller, guarantees the correction effect of the assembled floor, provides a good correction space for the assembled floor, avoids the condition that the assembled floor is broken and damaged due to direct pressing correction, adjusts the position of the second positioning plate through the setting of the adjusting assembly, so that the second positioning plate can fix assembled floors of different sizes, and the use flexibility and universality of the overall device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall internal structure front view of the utility model embodiment.

[0014] Figure 2 It is the structure schematic view of the second movable block in the utility model embodiment.

[0015] Figure 3 It is Figure 1A portion of the drawing is shown in enlarged scale.

[0016] In the figure: 1, the main frame; 2, control box; 3, the first threaded rod; 4, the first movable block; 5, the first driving part; 6, the first telescopic part; 7, the mounting frame; 8, the compression roller; 9, the first positioning plate; 10, the second positioning plate; 11, the second telescopic part; 12, the pressing plate; 13, the non-slip mat; 14, the adjusting assembly; 15, the second driving part; 16, the mounting groove; 17, the second threaded rod; 18, the second movable block; 19, the mounting column; 20, the movable groove; 21, the mounting hole; 22, the bolt; 23, the assembled floor; 24, the heating plate. DETAILED DESCRIPTION

[0017] The technical scheme of the utility model will be described in further detail in connection with the specific embodiments.

[0018] Embodiment one: please refer to Figures 1 to 3 A clamp for correcting deformation, comprising a main frame 1, a control box 2 is installed on one side outer wall of the main frame 1, a first threaded rod 3 is rotatably connected to the inner top of the main frame 1, a first movable block 4 is threadedly connected to the first threaded rod 3, the top end of the first movable block 4 is in sliding fit with the inner top surface of the main frame 1, a first telescopic part 6 is installed at the bottom end of the first movable block 4, a mounting frame 7 is installed at the bottom end of the first telescopic part 6, a compression roller 8 is installed in the mounting frame 7, a first driving part 5 is installed on the top side outer wall of the main frame 1, the output end of the first driving part 5 is connected to one end of the first threaded rod 3, a first positioning plate 9 is fixedly installed on one side of the inner bottom surface of the main frame 1, a second positioning plate 10 is movably connected to the other side of the inner bottom surface of the main frame 1 through an adjusting assembly 14, a second telescopic part 11 is installed at the top of the first positioning plate 9 and the second positioning plate 10, a pressing plate 12 is installed at the bottom end of the second telescopic part 11, a second driving part 15 is installed on the bottom side outer wall of the main frame 1, the output end of the second driving part 15 is connected to one end of the adjusting assembly 14, and the second driving part 15 is used to drive the adjusting assembly 14 to work.

[0019] Please refer to Figures 1 to 3The bottom side of the main frame 1 is provided with a mounting groove 16, a second threaded rod 17 is rotatably connected in the mounting groove 16, the output end of the second driving element 15 is connected with one end of the second threaded rod 17, the top of the mounting groove 16 is connected with a movable groove 20, the second threaded rod 17 is threadedly and matchingly connected with a second movable block 18, the bottom end of the second movable block 18 is slidably attached to the inner bottom surface of the mounting groove 16, the top end of the second movable block 18 is connected with a mounting column 19, the mounting column 19 is slidably arranged in the movable groove 20, the first positioning plate 9 and the second positioning plate 10 are both in Z shape, the bottom of the first positioning plate 9 is mounted on the inner bottom surface of the main frame 1 through bolts 22, the bottom of the second positioning plate 10 is mounted on the mounting column 19 through bolts 22, the top of the mounting column 19 is provided with mounting holes 21 matched with the bolts 22, in this embodiment, the top end of the second movable block 18 is symmetrically connected with two mounting columns 19, the movable groove 20 is arranged in correspondence with the two mounting columns 19, the top end of the mounting column 19 is flush with the inner bottom surface of the main frame 1, and the bottom end of the second positioning plate 10 is slidably attached to the inner bottom surface of the main frame 1.

[0020] Embodiment two: refer to Figure 1 On the basis of embodiment one, the bottom end of the pressing plate 12 is mounted with an antiskid pad 13, and the antiskid pad 13 is made of rubber.

[0021] Please refer to Figure 1 The inner bottom surface of the main frame 1 is mounted with a heating plate 24 in the middle, the top end of the heating plate 24 is flush with the inner bottom surface of the main frame 1, part of the assembled floor 23 can be softened by heating, and then corrected, which can improve the correction effect, if the assembled floor 23 is not suitable for heating due to its own material, the heating plate 24 can not be used.

[0022] Working principle: when in use, one end of the assembled floor 23 is placed in the inner periphery of the first positioning plate 9, the other end of the assembled floor 23 is bent upwards, the second telescopic piece 11 on the first positioning plate 9 drives the pressing plate 12 to move downwards, the one end of the assembled floor 23 is clamped by the cooperation of the pressing plate 12 and the inner bottom surface of the main frame 1, then the pressing roller 8 is moved to the right end top of the assembled floor 23, the bottom of the pressing roller 8 is in contact with the top of the right end of the assembled floor 23, the first driving piece 5, the second driving piece 15, the first telescopic piece 6 and the second telescopic piece 11 are connected with the control box 2, the first driving piece 5 drives the first threaded rod 3 to rotate, and then drives the first movable block 4 to move, so as to adjust the horizontal position of the pressing roller 8, the first telescopic piece 6 is extended or shortened to drive the mounting frame 7 to move, and then the vertical position of the pressing roller 8 is adjusted, after the bottom of the pressing roller 8 is in contact with the right end top of the assembled floor 23, the pressing roller 8 is moved horizontally to the left, the assembled floor 23 is preliminarily corrected by the pressing roller 8, after the pressing roller 8 moves close to the left end of the assembled floor 23, the second driving piece 15 drives the second threaded rod 17 to rotate, and then drives the second movable block 18 to move, and then drives the second positioning plate 10 to move, so that the other end of the assembled floor 23 is in contact with the inner side wall of the second positioning plate 10, then the second telescopic piece 11 on the second positioning plate 10 drives the pressing plate 12 to move downwards to fix the left end of the assembled floor 23, then the assembled floor 23 is corrected by the repeated movement of the pressing roller 8.

[0023] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and it is intended to encompass all changes falling within the meaning and range of equivalents of the elements of the claims. Any reference signs in the claims should not be deemed to limit the claims involved.

[0024] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A distortion-correcting fixture comprising a main frame, characterized by, The side outer wall of the main frame is provided with a control box, the inner top of the main frame is rotationally connected with a first threaded rod, the first threaded rod is threadedly and matchedly connected with a first movable block, the top end of the first movable block is in sliding fit with the inner top of the main frame, the bottom end of the first movable block is provided with a first telescopic piece, the bottom end of the first telescopic piece is provided with a mounting frame, the mounting frame is provided with a compression roller, the top of the main frame is provided with a first driving piece, the output end of the first driving piece is connected with one end of the first threaded rod, the inner bottom of the main frame is fixedly provided with a first positioning plate, the inner bottom of the main frame is movably connected with a second positioning plate through an adjusting assembly, the top of the first positioning plate and the top of the second positioning plate are provided with a second telescopic piece, the bottom end of the second telescopic piece is provided with a pressing plate, the bottom of the main frame is provided with a second driving piece, the output end of the second driving piece is connected with one end of the adjusting assembly, and the second driving piece is used for driving the adjusting assembly to work.

2. A distortion-correcting fixture according to claim 1, wherein The bottom of the main frame is provided with a mounting groove, the mounting groove is rotationally connected with a second threaded rod, the output end of the second driving piece is connected with one end of the second threaded rod, the top of the mounting groove is connected with a movable groove, the second threaded rod is threadedly and matchably connected with a second movable block, the bottom end of the second movable block is in sliding fit with the inner bottom of the mounting groove, the top end of the second movable block is connected with a mounting column, and the mounting column is slidably arranged in the movable groove.

3. A distortion-correcting fixture according to claim 2, wherein, The first positioning plate and the second positioning plate are both in Z shape, the bottom of the first positioning plate is bolted to the inner bottom of the main frame, the bottom of the second positioning plate is bolted to the mounting column, and the top of the mounting column is provided with a mounting hole matched with the bolt.

4. A distortion-correcting fixture according to claim 3, wherein, The top end of the second movable block is symmetrically connected with two mounting columns, and the movable groove is provided with two mounting columns corresponding to the mounting columns.

5. The fixture of claim 1, wherein, The bottom end of the pressing plate is provided with a non-slip pad.

6. A distortion-correcting fixture according to claim 1, wherein The inner bottom of the main frame is provided with a heating plate, and the top end of the heating plate is flush with the inner bottom of the main frame. The inner bottom of the main frame is provided with a heating plate, and the top end of the heating plate is flush with the inner bottom of the main frame.

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