Stable guide wheel for squaring

Abstract

The utility model discloses a stable type squaring guide wheel which comprises a squaring guide wheel body, the squaring guide wheel body comprises a guide wheel installation column, an installation end is integrally formed at the end of the guide wheel installation column, and an installation hole is formed in the inner edge of the installation end. By designing a reinforcing and stabilizing mechanism, the outer surface, located in a mounting hole, of a mounting bolt can be extruded to the surface of an abutting plate, and when a threaded rod rotates, a rotating ring is driven to rotate in situ in a bevel push plate; the inclined plane pushing plate moves in the moving groove in a limited mode and extrudes the inclined plane extrusion reinforcing plate to drive the inclined plane extrusion reinforcing plate to move in the connecting groove in a limited mode, the inclined plane extrusion reinforcing plate is stably moved, extruded and fixed to the other side of the mounting bolt, and therefore after the squaring guide wheel body is fixed through the mounting bolt, fixed mounting is reinforced again; the squaring guide wheel body is not prone to loosening or falling off when being subjected to external force during installation and use, use is more stable, and the reinforcing stability of the squaring guide wheel body during installation and use is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of square cutting guide wheels, and particularly relates to a stable square cutting guide wheel. Background Art

[0002] The existing squaring guide wheel is a component commonly used for squaring silicon rods, silicon ingots, etc., and has a long service life and high strength squaring operation. It is directly mounted on the end of the driving shaft of the squaring machine and fixed by bolts. When the squaring guide wheel is fixed, it is convenient to strengthen the fixation and stability of the squaring guide wheel body during installation and use.

[0003] When the existing square guide wheel is installed and used, it is directly fitted on the surface of the drive shaft with respect to the threaded hole on the outside, and the mounting bolts are passed through the mounting hole and screwed into the threaded hole to fix the installation, thereby fixing the square guide wheel for use. It is not convenient to reinforce the mounting bolts after installation, and the square guide wheel will become unstable when subjected to external force when it is operated for a long time, and even the bolts may become loose when subjected to external force, which affects the reinforcement stability of the square guide wheel during installation and use. For this reason, the utility model proposes a stable square guide wheel. Utility Model Content

[0004] The purpose of the utility model is to provide a stable square guide wheel to solve the problem in the above background technology that the square guide wheel is not convenient to reinforce the installation bolts after installation, and the square guide wheel becomes unstable when subjected to external force after long-term operation, and even causes the bolts to loosen and the installation and use to be stable when subjected to external force, thereby affecting the reinforcement stability of the square guide wheel during installation and use.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a stable square guide wheel, comprising a square guide wheel body, the square guide wheel body comprising a guide wheel mounting column, the end of the guide wheel mounting column being integrally formed with a mounting end, the inner edge of the mounting end being provided with a mounting hole, and the square guide wheel body being further provided with:

[0006] A reinforcement and stabilization mechanism, comprising reinforcement components disposed on both sides of the interior of the mounting hole, a limit component disposed on one side of the reinforcement component, and an extrusion and pushing component disposed at the end of the reinforcement component located inside the mounting end;

[0007] A convenient disassembly, assembly and replacement mechanism includes a reverse rotation connection component arranged at the end of the guide wheel mounting column, and a fixed installation component is provided at the connection between the inner surface of the rotation connection component and the guide wheel mounting column.

[0008] Preferably, the reinforcement assembly includes a backing plate welded and fixed to one side of the interior of the mounting hole, a connecting groove is provided on the other side of the interior of the mounting hole, and an inclined extrusion reinforcement plate is provided inside the connecting groove.

[0009] Preferably, the limiting assembly includes a limiting groove opened on one side of the connecting groove, a limiting block 2 is arranged inside the limiting groove, and the end of the limiting block 2 is fixed to the surface of the inclined extrusion reinforcement plate by welding.

[0010] Preferably, the extrusion pushing assembly includes a movable groove opened at the end of the connecting groove and located inside the mounting end, the end of the movable groove is located on the surface of the mounting end and is rotatably installed with a threaded rod, the end of the threaded rod is located inside the movable groove and is connected to a bevel push plate through a rotating ring, and a limiting block is provided on the side of the bevel push plate.

[0011] Preferably, the side surface of the inclined push plate is connected to the interior of the movable groove by a limiting sliding connection of the limiting block, and the end of the inclined push plate is consistent with the end structure of the inclined extrusion reinforcement plate.

[0012] Preferably, the reverse rotation connection assembly includes a reverse external thread structure opened at both ends of the guide wheel mounting column, the outer surface of the end of the guide wheel mounting column is provided with an outer guide wheel ring, the inner surface of the outer guide wheel ring is provided with a reverse internal thread ring, and the reverse internal thread ring is consistent with the outer surface structure of the reverse external thread structure.

[0013] Preferably, the fixed installation component includes an internal threaded fixing hole opened on the inner surface of the reverse internal threaded ring, the inner surface edge of the guide wheel mounting column is threaded with a fixing bolt, and the end of the fixing bolt matches the internal structure of the internal threaded fixing hole.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The cam is secured to the rear of the drive shaft by means of a lever, which is secured to the rear of the drive shaft by means of a lever, so that the cam is secured to the rear of the drive shaft by means of a lever, so that the cam is secured to the rear of the drive shaft by means of a lever, so that the cam is secured to the rear of the drive shaft by means of a lever, so that the cam is secured to the rear of the drive shaft by means of a lever, so that the cam is secured to the rear of the drive shaft BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0019] Figure 4 This is a schematic diagram of the structure of the limiting block 2 and the inclined extrusion reinforcement plate of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the guide wheel mounting column, outer guide wheel ring and reverse internal thread ring of the utility model;

[0021] In the figure: 100, square guide wheel body; 101, mounting end; 102, mounting hole; 1021, threaded rod; 1022, limit block 1; 1023, inclined push plate; 1024, moving groove; 1025, limit groove; 1026, limit block 2; 1027, inclined extrusion reinforcement plate; 1028, connecting groove; 1029, abutment plate; 103, guide wheel mounting column; 1031, outer guide wheel ring; 1032, reverse internal thread ring; 1033, reverse external thread structure; 1034, internal thread fixing hole; 1035, fixing bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1 to 5 The present invention provides a technical solution: a stable square guide wheel, including a square guide wheel body 100, the square guide wheel body 100 including a guide wheel mounting column 103, the end of the guide wheel mounting column 103 is integrally formed with a mounting end 101, and a mounting hole 102 is formed at the inner edge of the mounting end 101. The square guide wheel body 100 is also provided with:

[0024] A reinforcement and stabilization mechanism is provided, and the reinforcement and stabilization mechanism includes reinforcement components arranged on both sides of the mounting hole 102. A limiting component is provided on one side of the reinforcement component. The end of the reinforcement component is located inside the mounting end 101 and an extrusion and pushing component is provided. When the square guide wheel body 100 is installed and used, the mounting bolts are passed through the mounting hole 102, and the square guide wheel body 100 can be reinforced and fixed again by the reinforcement and stabilization mechanism, making it more stable to use, thereby improving the reinforcement stability of the square guide wheel body 100 during installation and use.

[0025] In order to facilitate the insertion of the mounting bolts into the interior of the mounting hole 102 through the reinforcement assembly for reinforced installation and use, in this embodiment, preferably, the reinforcement assembly includes a butt plate 1029 welded and fixed to one side of the interior of the mounting hole 102. When the mounting bolts are rotated inside the mounting hole 102, they are squeezed and fixed on the inner surface of the butt plate 1029. A connecting groove 1028 is provided on the other side of the interior of the mounting hole 102. An inclined extrusion reinforcement plate 1027 is provided inside the connecting groove 1028. The inclined extrusion reinforcement plate 1027 is moved inside the connecting groove 1028 again and squeezed on the other side of the mounting bolt for reinforced installation, so as to facilitate the reinforcement and stable installation of the square guide wheel body 100.

[0026] In order to facilitate the stable extrusion and reinforcement installation of the inclined extrusion reinforcement plate 1027 through the limiting component, in this embodiment, preferably, the limiting component includes a limiting groove 1025 opened on one side of the connecting groove 1028, and a limiting block 2 1026 is arranged inside the limiting groove 1025. The end of the limiting block 2 1026 is fixed to the surface of the inclined extrusion reinforcement plate 1027 by welding. When the inclined extrusion reinforcement plate 1027 is moved inside the connecting groove 1028, the limiting block 2 1026 is driven to slide in the limiting groove 1025, thereby stably moving, clamping and fixing the inclined extrusion reinforcement plate 1027.

[0027] In order to facilitate the extrusion and pushing reinforcement installation of the inclined extrusion reinforcement plate 1027 through the extrusion and pushing component, in this embodiment, preferably, the extrusion and pushing component includes a movable groove 1024 opened at the end of the connecting groove 1028 and located inside the mounting end 101, and the end of the movable groove 1024 is located on the surface of the mounting end 101 and is rotatably installed with a threaded rod 1021, and the end of the threaded rod 1021 is located inside the movable groove 1024 and is connected to the inclined push plate 1023 through a rotating ring. When the threaded rod 1021 rotates, it drives the rotating ring to rotate in situ inside the inclined push plate 1023, thereby limiting the movement and extrusion operation of the inclined push plate 1023, and a limiting block 1022 is set on the side of the inclined push plate 1023, so that the inclined push plate 1023 is limited and moved inside the movable groove 1024 by the limiting block 1022. When the inclined push plate 1023 moves inside the movable groove 1024, it is limited by the limiting block 1022 to stabilize the movement and extrusion adjustment operation.

[0028] A convenient disassembly and replacement mechanism includes a reverse rotation connection component arranged at the end of the guide wheel mounting column 103, and a fixed installation component is arranged at the connection between the inner surface of the rotation connection component and the guide wheel mounting column 103. When the square guide wheel body 100 is used after fixed installation, if the two outer guide wheel rings 1031 are damaged due to long-term use, the outer guide wheel ring 1031 can be disassembled and replaced separately by the convenient disassembly and replacement mechanism. The disassembly and replacement is convenient, which saves replacement costs and improves the convenience of disassembly and replacement of the outer guide wheel ring 1031 when the square guide wheel body 100 is damaged during installation and use.

[0029] In order to facilitate the rapid installation of the outer guide wheel ring 1031 through the reverse rotation connection component, and to facilitate rapid and separate disassembly and assembly, in this embodiment, preferably, the reverse rotation connection component includes a reverse external thread structure 1033 opened at both ends of the guide wheel mounting column 103, the outer surface of the end of the guide wheel mounting column 103 is provided with an outer guide wheel ring 1031, and the inner surface of the outer guide wheel ring 1031 is provided with a reverse internal thread ring 1032, and the reverse internal thread ring 1032 is consistent with the outer surface structure of the reverse external thread structure 1033. When the square guide wheel body 100 is in use, the outer guide wheel ring 1031 can be rotatably installed on the end of the guide wheel mounting column 103 by rotating the reverse internal thread ring 1032 and the reverse external thread structure 1033. When the two outer guide wheel rings 1031 are damaged to different degrees after long-term use, the outer guide wheel ring 1031 can be disassembled and replaced separately by the opposite operation, which reduces the replacement cost and facilitates replacement.

[0030] In order to facilitate the reinforced installation after the outer guide wheel ring 1031 and the reverse internal threaded ring 1032 are rotated and installed through the fixed installation component, in this embodiment, preferably, the fixed installation component includes an internal threaded fixing hole 1034 opened on the inner surface of the reverse internal threaded ring 1032, and the inner surface edge of the guide wheel mounting column 103 is threadedly rotated with a fixing bolt 1035, and the end of the fixing bolt 1035 matches the internal structure of the internal threaded fixing hole 1034. After the reverse internal threaded ring 1032 and the outer guide wheel ring 1031 are rotated in reverse, the fixing bolt 1035 is rotated again to embed it into the internal reinforcement installation of the internal threaded fixing hole 1034, which is convenient for fixed installation and use.

[0031] The working principle and use process of the present invention are as follows: before using this stable square guide wheel, first, the outer guide wheel ring 1031 is reversely rotated and fixed to the end surface of the guide wheel mounting column 103 through the reverse internal thread ring 1032 and the reverse external thread structure 1033, and after the rotational installation, the rotating fixing bolt 1035 is inserted into the inner thread fixing hole 1034, and the reverse internal thread ring 1032 and the outer guide wheel ring 1031 are rotated and installed again, and then the installation is reinforced. After installation, when the square guide wheel body 100 is used, the mounting end 101 is fitted on the surface of the corresponding threaded hole of the external drive shaft, and the bolt extends through the inner part of the mounting hole 102. The outer guide wheel ring 1031 is conveniently disassembled and replaced when the square guide wheel body 100 is damaged during installation.

[0032] Finally, when the square guide wheel body 100 is fixedly installed by using the mounting bolts to pass through the mounting hole 102, the outer surface of the mounting bolts is inside the mounting hole 102 and squeezed on the surface of the abutment plate 1029, and the wrench is engaged with the end of the threaded rod 1021 to drive the threaded rod 1021 to rotate. When the threaded rod 1021 rotates, it drives the rotating ring inside the inclined push plate 1023 to rotate in situ, so that the inclined push plate 1023 is limited and moved by the limit block 1022 inside the moving groove 1024, and the inclined push plate 1023 is squeezed on the inclined squeeze plate when it is limited and moved. The end of the compression reinforcement plate 1027 drives the inclined extrusion reinforcement plate 1027 to move inside the connecting groove 1028. The movement of the inclined extrusion reinforcement plate 1027 drives the limit block 2 1026 to move inside the limit groove 1025, so that the inclined extrusion reinforcement plate 1027 is stably moved and extruded and fixed on the other side of the mounting bolt, thereby further strengthening the fixed installation after fixing the square guide wheel body 100 through the mounting bolts. It is not easy to loosen or fall off when subjected to external force during installation and use, and it is more stable to use, thereby improving the reinforcement stability of the square guide wheel body 100 during installation and use.

[0033] Although embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stable square guide wheel, comprising a square guide wheel body (100), wherein the square guide wheel body (100) comprises a guide wheel mounting column (103), wherein the end of the guide wheel mounting column (103) is integrally formed with a mounting end (101), and a mounting hole (102) is formed at the inner edge of the mounting end (101), characterized in that: The square guide wheel body (100) is further provided with: A reinforcement and stabilization mechanism, comprising reinforcement components arranged on both sides of the interior of the mounting hole (102), a limiting component being arranged on one side of the reinforcement component, and an extrusion and pushing component being arranged at the end of the reinforcement component located inside the mounting end (101); A convenient disassembly, assembly and replacement mechanism comprises a reverse rotation connection component arranged at the end of a guide wheel mounting column (103); a fixed installation component is arranged at the connection between the inner surface of the rotation connection component and the guide wheel mounting column (103).

2. A stable square root guide wheel according to claim 1, characterized in that: The reinforcement assembly comprises a support plate (1029) welded and fixed to one side of the interior of the mounting hole (102); a connecting groove (1028) is provided on the other side of the interior of the mounting hole (102); and an inclined extrusion reinforcement plate (1027) is provided inside the connecting groove (1028).

3. The stable square root guide wheel according to claim 2, characterized in that: The limiting assembly comprises a limiting groove (1025) provided on one side of the connecting groove (1028); a second limiting block (1026) is provided inside the limiting groove (1025); and an end of the second limiting block (1026) is fixed to the surface of the inclined extrusion reinforcement plate (1027) by welding.

4. The stable square root guide wheel according to claim 2, characterized in that: The extrusion pushing assembly comprises a movable groove (1024) opened at the end of the connecting groove (1028) and located inside the mounting end (101); the end of the movable groove (1024) is located on the surface of the mounting end (101) and is rotatably mounted with a threaded rod (1021); the end of the threaded rod (1021) is located inside the movable groove (1024) and is connected to an inclined push plate (1023) via a rotating ring; a limiting block (1022) is provided on the side of the inclined push plate (1023).

5. The stable square root guide wheel according to claim 4, characterized in that: The side surface of the inclined push plate (1023) is connected to the interior of the movable groove (1024) by limiting sliding via the limiting block 1 (1022), and the end of the inclined push plate (1023) is consistent with the end structure of the inclined extrusion reinforcement plate (1027).

6. The stable square root guide wheel according to claim 1, characterized in that: The reverse rotation connection assembly includes a reverse external thread structure (1033) provided at both ends of the guide wheel mounting column (103), an outer guide wheel ring (1031) is provided on the outer surface of the end of the guide wheel mounting column (103), and a reverse internal thread ring (1032) is provided on the inner surface of the outer guide wheel ring (1031), and the reverse internal thread ring (1032) is consistent with the outer surface structure of the reverse external thread structure (1033).

7. The stable square root guide wheel according to claim 6, characterized in that: The fixed installation component includes an internal thread fixing hole (1034) opened on the inner surface of the reverse internal thread ring (1032), and the inner surface edge of the guide wheel mounting column (103) is threadedly rotated with a fixing bolt (1035), and the end of the fixing bolt (1035) matches the internal structure of the internal thread fixing hole (1034).

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