Steel ring warping shaping equipment

Abstract

The utility model relates to the technical field of bearing shaping, in particular to steel ring warping shaping equipment which comprises a workbench, a bearing plate is arranged on the workbench in a sliding mode, a pushing mechanism for conducting position transmission on the bearing plate in the horizontal direction is further arranged on one side of the bearing plate, and the pushing mechanism comprises a pushing hydraulic cylinder fixedly installed with the workbench. A lantern ring is movably arranged at the end of the pushing hydraulic cylinder in the vertical direction, and the lantern ring is fixed to the bearing plate through a fixing plate. By arranging the fixing plate and the lantern ring at the end part of the pushing hydraulic cylinder, the pushing hydraulic cylinder and the bearing plate do not move synchronously in the vertical direction, so that the deformation of the bearing plate does not cause adverse effects on the pushing hydraulic cylinder, and the service life of the pushing hydraulic cylinder is prolonged.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of bearing shaping, in particular to a steel ring warping shaping device. BACKGROUND

[0002] The thin-wall type bearing realizes an extremely thin bearing section, and also realizes product miniaturization, light weight, and product diversity, which expands the use range thereof. When the thin-wall type bearing is processed, the product processed by the sealing type thin-wall bearing ring forming device may have steel ring warping and irregular deformation. In order to solve the problem, a hydraulic cylinder is usually used for shaping.

[0003] During the shaping process, the hydraulic cylinder applies a certain pressure downward, so that the bearing plate where the clamp is located will have longitudinal displacement to a certain extent. The end part of the existing hydraulic cylinder for pushing the bearing plate displacement is in a rigid connection mode with the bearing plate, so that the deformation of the part will also have adverse effects on the transmission of the hydraulic cylinder of the bearing plate itself, and the problem of hydraulic oil leakage will also be caused in the long run. Therefore, in order to solve the above problems, the application provides a steel ring warping shaping device. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the above problems, the application provides a steel ring warping shaping device.

[0005] The steel ring warping shaping device provided by the application comprises a workbench, a bearing plate is slid on the workbench, a pushing mechanism for horizontally driving the bearing plate is further arranged on one side of the bearing plate, the pushing mechanism comprises a pushing hydraulic cylinder fixedly installed on the workbench, a sleeve ring is movably arranged on the end part of the pushing hydraulic cylinder in the vertical direction, and the sleeve ring is fixed in position with the bearing plate through a fixed plate.

[0006] By arranging the fixed plate and the sleeve ring on the end part of the pushing hydraulic cylinder, the pushing hydraulic cylinder and the bearing plate are movably arranged in the vertical direction and are not synchronized, so that the deformation of the bearing plate does not have adverse effects on the pushing hydraulic cylinder, and the service life of the pushing hydraulic cylinder is improved.

[0007] Preferably, an end block is fixed to the end part of the pushing hydraulic cylinder, and the end block is slidably embedded in the inner side of the sleeve ring.

[0008] Preferably, a groove for arranging the pushing hydraulic cylinder is arranged below the bearing plate.

[0009] Preferably, an installation plate is fixedly connected to the end part of the pushing hydraulic cylinder, and the installation plate is screw-fixedly connected between the workbench.

[0010] Preferably, a sliding groove for sliding the bearing plate is formed in the workbench, and limiting plates are screw-fixedly installed on the two sides of the sliding groove to limit the vertical position of the bearing plate.

[0011] Preferably, the bearing is fixed by a clamp arranged on the bearing plate, a support is arranged above the workbench, a pressing hydraulic cylinder which cooperates with the clamp is installed on the support, and the bottom of the pressing hydraulic cylinder is fixedly connected with a pressing block.

[0012] To sum up, the present application has the following beneficial technical effects:

[0013] By arranging the fixing plate and the collar at the end of the pushing hydraulic cylinder, the pushing hydraulic cylinder and the bearing plate are vertically movable and unsynchronized, so that the deformation of the bearing plate does not adversely affect the pushing hydraulic cylinder, thereby prolonging the service life of the pushing hydraulic cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is an isometric view of the bearing plate in the first embodiment of the present application;

[0015] Figure 2 is an isometric view of the bearing plate in the first embodiment of the present application;

[0016] Figure 3 is a bottom isometric view of the bearing plate in the first embodiment of the present application;

[0017] Figure 4 is an end view of the pushing hydraulic cylinder in the first embodiment of the present application;

[0018] Figure 5 is a structure view of the pressing hydraulic cylinder in the first embodiment of the present application.

[0019] Reference signs: 1, workbench; 11, sliding groove; 2, limiting plate; 3, support; 4, pressing hydraulic cylinder; 5, pressing block; 6, bearing plate; 61, groove; 7, clamp; 8, pushing mechanism; 81, pushing hydraulic cylinder; 811, end block; 82, fixing plate; 821, collar; 83, mounting plate. DETAILED DESCRIPTION

[0020] The following will be described in detail in combination with the accompanying drawings. Figure 1 - Figure 5 The present application will be further described in detail.

[0021] Embodiment I:

[0022] A steel ring warping and shaping device, referring to Figure 1 - Figure 5 The workbench 1 is slidably provided with a bearing plate 6, and the bearing plate 6 is further provided with a pushing mechanism 8 for horizontal position transmission. The pushing mechanism 8 comprises a pushing hydraulic cylinder 81 fixedly installed on the workbench 1, and a collar 821 is movably arranged at the end of the pushing hydraulic cylinder 81 in the vertical direction, and the collar 821 is fixed in position with the bearing plate 6 through a fixing plate 82.

[0023] The end of the pushing hydraulic cylinder 81 is fixed with an end block 811, which is slidingly embedded in the inner side of a collar 821, which has a symmetrically arranged L-shaped structure in horizontal section. The end block 811 and the inner side of the collar 821 are in clearance fit, the inner diameter of the collar 821 is larger than the diameter of the end block 811, and the width of the opening is smaller than the diameter of the end block 811. Preferably, the end block 811 and the collar 821 have a moving space in both horizontal and vertical directions, because the deformation of the bearing plate 6 is nonlinear, and the vertical deformation may be accompanied by horizontal deformation, so as to reduce the overall impact, the end block 811 and the collar 821 can have a moving space in both horizontal and vertical directions.

[0024] The lower side of the bearing plate 6 is provided with a recess 61 for placing the pushing hydraulic cylinder 81. The end of the pushing hydraulic cylinder 81 is fixedly connected with a mounting plate 83, which is bolted and fixedly connected with the workbench 1.

[0025] The workbench 1 is provided with a sliding groove 11 for sliding the bearing plate 6, and the sliding groove 11 is bolted and fixedly connected with a limiting plate 2 on both sides, which limits the vertical position of the bearing plate 6. The bearing plate 6 is provided with a clamp 7 for fixing the bearing, and the workbench 1 is provided with a bracket 3 above, which is provided with a pressing hydraulic cylinder 4 cooperating with the clamp 7, and the pressing hydraulic cylinder 4 is fixedly connected with a pressing block 5 at the bottom.

[0026] The above describes an exemplary embodiment of the steel ring warping and shaping device provided by the present disclosure with reference to the preferred embodiment, however, those skilled in the art can understand that various modifications and improvements can be made to the above specific embodiments without departing from the concept of the present disclosure, and various technical features and structures proposed by the present disclosure can be combined without departing from the protection scope of the present disclosure, and the protection scope of the present disclosure is determined by the appended claims.

Claims

1. A rim warping and shaping device, comprising a worktable (1) on which a carrier plate (6) is slidably arranged, and a pushing mechanism (8) arranged on one side of the carrier plate (6) to drive the horizontal position of the carrier plate (6), characterized in that: The pushing mechanism (8) comprises a pushing hydraulic cylinder (81) fixedly installed with the workbench (1), the end of the pushing hydraulic cylinder (81) is movably provided with a sleeve ring (821) in the vertical direction, and the sleeve ring (821) is positionally fixed with the bearing plate (6) through a fixing plate (82).

2. The warpage remediation apparatus of claim 1, wherein: The end of the pushing hydraulic cylinder (81) is fixed with an end block (811), and the end block (811) is slidably embedded in the inside of the sleeve ring (821).

3. The warpage remediation apparatus of claim 2, wherein: The lower portion of the bearing plate (6) is provided with a groove (61) for placing the pushing hydraulic cylinder (81).

4. The warpage remediation apparatus of claim 3, wherein: The end of the pushing hydraulic cylinder (81) is fixedly connected with a mounting plate (83), and the mounting plate (83) is bolted and connected with the workbench (1).

5. The warpage remediation apparatus of claim 1, wherein: The workbench (1) is provided with a sliding groove (11) for sliding the bearing plate (6), and the two sides of the sliding groove (11) are bolted and fixedly installed with limiting plates (2) for limiting the vertical position of the bearing plate (6).

6. The warpage remediation apparatus of claim 1, wherein: The bearing plate (6) is provided with a clamp (7) for fixing the bearing, the upper portion of the workbench (1) is provided with a support (3), the support (3) is installed with a pressing hydraulic cylinder (4) matched with the clamp (7), and the bottom of the pressing hydraulic cylinder (4) is fixedly connected with a pressing block (5).

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