Adjustable limiting roller seat

Abstract

The utility model discloses an adjustable limiting roller seat which comprises a limiting roller seat body, a mounting groove is formed in the surface of the limiting roller seat body in a penetrating mode, an adjustable limiting mechanism is arranged in the mounting groove, and mounting butt joint mechanisms are symmetrically arranged at the bottom end of the limiting roller seat body. The adjustable limiting mechanism comprises a limiting assembly arranged at the top end of the interior of the mounting groove; the connecting assembly is arranged at the joint between the limiting assembly and the mounting groove; the guide assembly is arranged in the connecting assembly; through the designed screw hole, the adjusting screw rod, the bearing and the hand-cranking wheel, the position of the limiting plate can be adjusted according to the size of a roller, meanwhile, the connecting groove, the connecting rod, the guide groove and the guide block which are designed in a matched mode can play a guiding role when the limiting plate moves, and compared with the prior art, the limiting plate has the advantages of being simple in structure and convenient to use. And rollers with different sizes can be limited and fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of limiting roller seats, and in particular relates to an adjustable limiting roller seat. Background Art

[0002] The limit roller seat is part of the rolling mill. The rolling mill is a commonly used metal processing machine used to plastically deform the metal blank through the pressure between two rollers to obtain the desired shape and size. It is mainly composed of two rollers, a transmission device, a transmission shaft, a roller seat, a roller adjustment device, an electrical device, etc. The roller seat is a mechanism that supports the roller and provides an adjustable position. When the existing limit roller seat is in use, it can generally only fix and support rollers of a single size. When it is necessary to fix rollers of other sizes, the limit roller seat of the corresponding size can only be replaced. The fixed position cannot be adjusted according to the diameter of the roller. For this reason, we propose an adjustable limit roller seat. Utility Model Content

[0003] The utility model aims to provide an adjustable limiting roller seat to solve the problem that the limiting roller seat mentioned in the above background technology cannot fix rollers of different sizes.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable limiting roller seat, comprising a limiting roller seat body, a mounting groove is formed through the surface of the limiting roller seat body, an adjustable limiting mechanism is arranged inside the mounting groove, and a mounting docking mechanism is symmetrically arranged at the bottom end of the limiting roller seat body, and the adjustable limiting mechanism comprises:

[0005] A limit assembly, the limit assembly being arranged at the inner top end of the installation slot;

[0006] A connecting component, which is arranged at the connection between the limiting component and the mounting groove;

[0007] A guide assembly, the guide assembly being arranged inside the connecting assembly;

[0008] An adjusting component, which is arranged at the top end of the limiting roller seat body and connected to the limiting component;

[0009] The rotating assembly is arranged on the top end of the adjusting assembly.

[0010] Preferably, the limiting assembly includes a limiting plate arranged at the top end of the installation groove.

[0011] Preferably, the connecting assembly includes a connecting groove symmetrically extending through the top of the inner wall of the installation groove and a connecting rod symmetrically fixed to the top of the limiting plate, and the connecting rod is slidably connected to the connecting groove.

[0012] Preferably, the guide assembly comprises a guide groove penetrating through the surface of the connecting rod and a guide block fixed inside the connecting groove, and the guide block is engaged with the guide groove.

[0013] Preferably, the adjustment component includes a screw hole extending through the top of the limiting roller seat body and an adjustment screw arranged at the top of the limiting roller seat body and screwed together with the screw hole, and a bearing is connected between the bottom end of the adjustment screw and the limiting plate.

[0014] Preferably, the rotating assembly includes a hand-cranked wheel disposed at the top end of the limiting roller seat body and fixedly connected to the top end of the adjusting screw.

[0015] Preferably, the mounting docking mechanism comprises a docking groove symmetrically arranged at the bottom end of the limiting roller seat body and a docking block symmetrically fixed to the inner wall of the docking groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can adjust the position of the limit plate according to the size of the roller through the designed screw holes, adjusting screws, bearings and hand wheels. At the same time, with the designed connecting grooves, connecting rods, guide grooves and guide blocks, it can also play a guiding role when the limit plate moves. Compared with the existing technology, rollers of different sizes can be limited and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A magnified schematic diagram of point A;

[0020] Figure 3 For the utility model Figure 1 An enlarged schematic diagram of point B;

[0021] In the figure: 1. Limit roller seat body; 2. Mounting groove; 100. Limit plate; 200. Connecting groove; 201. Connecting rod; 300. Guide groove; 301. Guide block; 400. Screw hole; 401. Adjusting screw; 402. Bearing; 500. Hand wheel; 600. Docking groove; 601. Docking block. DETAILED DESCRIPTION

[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 3 The utility model provides a technical solution: an adjustable limiting roller seat, including a limiting roller seat body 1, a mounting groove 2 is formed through the surface of the limiting roller seat body 1, an adjustable limiting mechanism is arranged inside the mounting groove 2, and a mounting docking mechanism is symmetrically arranged at the bottom end of the limiting roller seat body 1, and the adjustable limiting mechanism includes:

[0024] A limit assembly, which is arranged at the inner top of the installation groove 2;

[0025] A connecting component, which is arranged at the connection between the limiting component and the mounting groove 2;

[0026] A guide assembly, the guide assembly being arranged inside the connecting assembly;

[0027] An adjusting component, which is arranged at the top of the limiting roller seat body 1 and connected to the limiting component;

[0028] The rotating assembly is arranged on the top end of the adjusting assembly.

[0029] In this embodiment, preferably, the limiting assembly includes a limiting plate 100 arranged at the top end of the interior of the installation groove 2, which can limit and fix rollers of different sizes.

[0030] In this embodiment, preferably, the connecting component includes a connecting groove 200 symmetrically extending through the top of the inner wall of the installation groove 2 and a connecting rod 201 symmetrically fixed on the top of the limiting plate 100. The connecting rod 201 is slidably connected to the connecting groove 200, which can play a role in moving and limiting the limiting plate 100.

[0031] In this embodiment, preferably, the guide assembly includes a guide groove 300 extending through the surface of the connecting rod 201 and a guide block 301 fixed inside the connecting groove 200. The guide block 301 is engaged with the guide groove 300 to facilitate guiding when the connecting rod 201 moves.

[0032] In this embodiment, preferably, the adjustment component includes a screw hole 400 penetrating through the top of the limiting roller seat body 1 and an adjustment screw 401 arranged at the top of the limiting roller seat body 1 and screwed together with the screw hole 400. A bearing 402 is connected between the bottom end of the adjustment screw 401 and the limiting plate 100, so that the position of the limiting plate 100 can be adjusted.

[0033] In this embodiment, preferably, the rotating assembly includes a hand-cranked wheel 500 disposed at the top of the limiting roller seat body 1 and fixedly connected to the top of the adjusting screw 401 , so as to facilitate easy rotation of the adjusting screw 401 .

[0034] In this embodiment, preferably, the installation docking mechanism includes a docking groove 600 symmetrically opened at the bottom end of the limiting roller seat body 1 and a docking block 601 symmetrically fixed to the inner wall of the docking groove 600, so that the limiting roller seat body 1 plays a guiding role when installing the roller rolling machine.

[0035] The working principle and use process of the utility model are as follows: when it is necessary to connect the roller with the limiting roller seat body 1, the end of the roller is first embedded in the inside of the mounting groove 2, and then the hand-cranked wheel 500 is rotated to drive the adjusting screw 401 to rotate inside the screw hole 400, and the limiting plate 100 is pushed downward through the bearing 402, and at the same time, the connecting rod 201 is driven to move inside the connecting groove 200, and the guide groove 300 is driven to slide on the surface of the guide block 301 to play a moving guiding role. When the end of the limiting plate 100 is squeezed and fitted with the end surface of the roller, the end of the roller can be limited inside the limiting plate 100 to complete the connection work. When it is necessary to connect the limiting roller seat body 1 with the roller rolling machine, the docking groove 600 and the docking block 601 can be used for installation docking, so as to accurately align the mounting holes.

[0036] Although the 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. An adjustable limiting roller seat, comprising a limiting roller seat body (1), wherein a mounting groove (2) is formed through the surface of the limiting roller seat body (1), and the characteristics are: An adjustable limiting mechanism is arranged inside the installation groove (2), and a mounting docking mechanism is symmetrically arranged at the bottom end of the limiting roller seat body (1), wherein the adjustable limiting mechanism comprises: A limit assembly, the limit assembly being arranged at the inner top end of the installation groove (2); A connecting component, the connecting component being arranged at the connection between the limiting component and the mounting groove (2); A guide assembly, the guide assembly being arranged inside the connecting assembly; An adjustment component, which is arranged at the top end of the limiting roller seat body (1) and is connected to the limiting component; The rotating assembly is arranged on the top end of the adjusting assembly.

2. The adjustable limiting roller seat according to claim 1, characterized in that: The limiting assembly comprises a limiting plate (100) arranged at the top end inside the installation groove (2).

3. The adjustable limiting roller seat according to claim 1, characterized in that: The connection assembly comprises a connection groove (200) symmetrically extending through the top of the inner wall of the installation groove (2) and a connection rod (201) symmetrically fixed to the top of the limiting plate (100), wherein the connection rod (201) is slidably connected to the connection groove (200).

4. The adjustable limiting roller seat according to claim 1, characterized in that: The guide assembly comprises a guide groove (300) extending through the surface of the connecting rod (201) and a guide block (301) fixed inside the connecting groove (200); the guide block (301) is engaged and connected with the guide groove (300).

5. The adjustable limiting roller seat according to claim 1, characterized in that: The adjustment component comprises a screw hole (400) extending through the top of the limiting roller seat body (1) and an adjustment screw rod (401) arranged at the top of the limiting roller seat body (1) and screwed together with the screw hole (400), wherein a bearing (402) is connected between the bottom end of the adjustment screw rod (401) and the limiting plate (100).

6. The adjustable limiting roller seat according to claim 1, characterized in that: The rotating assembly comprises a hand-cranked wheel (500) which is arranged at the top end of the limiting roller seat body (1) and is fixedly connected to the top end of the adjusting screw rod (401).

7. The adjustable limiting roller seat according to claim 1, characterized in that: The mounting docking mechanism comprises a docking groove (600) symmetrically arranged at the bottom end of the limiting roller seat body (1) and a docking block (601) symmetrically fixed to the inner wall of the docking groove (600).

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