Shaping tool for large thin-wall bearing ring

Abstract

The utility model belongs to the field of thin-wall bearing ring machining, and particularly relates to a shaping tool for a large thin-wall bearing ring, which comprises a mounting seat, the top of the mounting seat is fixedly connected with a limiting assembly, and the limiting assembly comprises a machining table, a mounting frame, an electric push rod, a sliding frame, a rotating shaft, an adjusting frame, an electric telescopic rod, a sliding rod and a positioning block. The top of the machining table is fixedly connected with a mounting frame, and the interior of the mounting frame is fixedly connected with an electric push rod. Through mutual cooperation of the limiting assemblies, the effect of fixing the bearing ring is achieved, an electric push rod is started according to the size of the bearing ring to drive a sliding frame to slide left and right in a mounting frame to a designated position, and then the bearing ring is fixed by pressing an adjusting frame according to the requirement of a user; and at the moment, an electric telescopic rod is started to drive a sliding rod to slide left and right in the adjusting frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of thin wall bearing ring processing, specifically is a kind of shaping frock for large thin wall bearing ring. BACKGROUND

[0002] Thin wall bearing ring is a kind of parts used in bearing, its main role is to support the operation of bearing, and force and vibration are dispersed to bearing, since thin wall bearing ring has the characteristics of thin wall thickness, so it is suitable for space shortage or lightweight occasion.In the processing of thin wall bearing ring, shaping frock is needed, but most of the shaping frock for large thin wall bearing ring is not good enough in positioning effect, so it is easy to affect the shaping effect due to the movement of bearing ring during processing.

[0003] The prior art has the following problems:

[0004] The existing shaping frock for large thin wall bearing ring is not good enough in positioning effect, so it is easy to affect the shaping effect due to the movement of bearing ring during processing. INVENTION CONTENTS

[0005] The utility model provides a kind of shaping frock for large thin wall bearing ring to solve the problems presented in the above background technology.

[0006] The technical scheme adopted by the utility model to solve its technical problems is: the utility model discloses a kind of shaping frock for large thin wall bearing ring, including mounting seat, the top of the mounting seat is fixedly connected with limiting component, the limiting component includes processing table, installation frame, electric push rod, sliding frame, pivot, adjusting frame, electric telescopic rod, sliding bar and positioning block, the top of the processing table is fixedly connected with installation frame, the inside of the installation frame is fixedly connected with electric push rod, one end of the electric push rod is fixedly connected with sliding frame, the inside of the sliding frame is fixedly connected with pivot.

[0007] The outer wall of the pivot is rotatably connected with adjusting frame, the inside of the adjusting frame is fixedly connected with electric telescopic rod, one end of the electric telescopic rod is fixedly connected with sliding bar, and the outer wall of the sliding bar is fixedly connected with positioning block.

[0008] Preferably, the top of the mounting seat is fixedly connected with processing table, and the sliding frame forms a sliding structure with the installation frame through the electric push rod, which facilitates the left and right sliding of the sliding frame in the installation frame during use.

[0009] Preferably, the sliding frame and the pivot form an integrated structure, and the adjusting frame forms a rotating structure with the sliding frame through the pivot, which facilitates the angle adjustment of the adjusting frame during use.

[0010] Preferably, the outer size of the slide rod matches the inner size of the adjusting frame, and the slide rod and the adjusting frame form a sliding structure through the electric telescopic rod, facilitating the left and right sliding of the slide rod in the adjusting frame during use.

[0011] Preferably, the slide rod and the positioning block form an integrated structure, and the positioning block and the electric telescopic rod form a telescopic structure through the slide rod, facilitating the left and right movement of the positioning block during use.

[0012] Preferably, the two sides of the top of the mounting seat are fixedly connected with pressing assemblies, the pressing assembly comprises a mounting frame, an electric cylinder, a sliding plate, a squeezing ring and a screw, the two sides of the top of the mounting seat are fixedly connected with mounting frames, the top of the mounting frame is fixedly connected with an electric cylinder, the bottom end of the electric cylinder is fixedly connected with a sliding plate, the sliding plate and the mounting frame are movably connected, and the sliding plate and the mounting frame form a sliding structure through the electric cylinder, facilitating the up and down sliding of the sliding plate on the outer wall of the mounting frame during use.

[0013] Preferably, the bottom of the sliding plate is movably connected with a squeezing ring, the inside of the squeezing ring is threadedly connected with a screw, the screw and the sliding plate are threadedly connected, and the squeezing ring and the sliding plate form a detachable structure through the screw, facilitating the installation and disassembly of the squeezing ring during use.

[0014] Due to the adoption of the above technical scheme, the technical progress achieved by the present application relative to the prior art is:

[0015] 1. The utility model provides a kind of shaping tool for large thin-walled bearing ring, the cooperation of limiting component is adopted, so as to realize the effect of fixing bearing ring, according to the size of bearing ring, electric push rod is opened to drive sliding frame to left and right slide in the inside of mounting frame to specified position, immediately according to the requirement of user by pressing adjusting frame, so as to drive adjusting frame to rotate to specified angle on the outer wall of rotating shaft, at this time, electric telescopic rod is opened to drive slide rod to left and right slide in the inside of adjusting frame, positioning block is moved left and right to the outer wall of bearing ring by slide rod, so as to be positioned, so as to facilitate the fixation of bearing ring of different sizes, so as to avoid the movement of bearing ring during processing as much as possible and affect the shaping effect, so as to improve work efficiency as much as possible, improve the practicality of the tool.

[0016] 2. The utility model provides a shaping frock for large -scale thin wall bearing sleeve, adopt the cooperation of pressing assembly to realize the effect of extruding shaping to bearing sleeve, open electric cylinder drives the sliding board to go up and down in the outer wall of mounting frame to drive extrusion ring to lift to the inner wall of bearing sleeve and extrude and shape it, the stability of sliding board lifting is improved as much as possible through the up and down sliding of sliding board on the outer side wall of mounting frame, and the adaptability of the frock is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0018] Figure 1 It is the appearance structure schematic drawing in the utility model,

[0019] Figure 2 It is the side view structure schematic drawing in the utility model,

[0020] Figure 3 It is the pressing assembly structure schematic drawing in the utility model,

[0021] Figure 4 It is the limiting component structure schematic drawing in the utility model,

[0022] Figure 5 It is the Figure 4 It is the structure enlarged view of A in the utility model.

[0023] In the drawing: 1, mounting seat, 2, pressing assembly, 201, mounting frame, 202, electric cylinder, 203, sliding board, 204, extrusion ring, 205, screw, 3, limiting component, 301, processing table, 302, installation frame, 303, electric push rod, 304, sliding frame, 305, rotating shaft, 306, adjusting frame, 307, electric telescopic rod, 308, sliding rod, 309, positioning block. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Example 1

[0026] The preferable embodiment of the shaping tool for large thin-wall bearing ring provided by the utility model is shown in the figure Figures 1 to 5 As shown: including the mounting seat 1, the top of the mounting seat 1 is fixedly connected with the limiting assembly 3, the limiting assembly 3 includes the machining table 301, the mounting frame 302, the electric push rod 303, the sliding frame 304, the rotating shaft 305, the adjusting frame 306, the electric telescopic rod 307, the sliding rod 308 and the positioning block 309, the top of the machining table 301 is fixedly connected with the mounting frame 302, the inside of the mounting frame 302 is fixedly connected with the electric push rod 303, one end of the electric push rod 303 is fixedly connected with the sliding frame 304, the inside of the sliding frame 304 is fixedly connected with the rotating shaft 305.

[0027] The outer wall of the rotating shaft 305 is rotatably connected with the adjusting frame 306, the inside of the adjusting frame 306 is fixedly connected with the electric telescopic rod 307, one end of the electric telescopic rod 307 is fixedly connected with the sliding rod 308, and the outer wall of the sliding rod 308 is fixedly connected with the positioning block 309.

[0028] In the embodiment, the top of the mounting seat 1 is fixedly connected with the machining table 301, and the sliding frame 304 forms a sliding structure with the mounting frame 302 through the electric push rod 303, the bearing ring is placed on the top of the machining table 301, and then the electric push rod 303 is started to drive the sliding frame 304 to slide left and right in the mounting frame 302 to the specified position according to the size of the bearing ring.

[0029] Example 2

[0030] On the basis of example 1, the preferable embodiment of the shaping tool for large thin-wall bearing ring provided by the utility model is shown in the figure Figures 1 to 5 As shown: the sliding frame 304 and the rotating shaft 305 form an integrated structure, and the adjusting frame 306 forms a rotating structure with the sliding frame 304 through the rotating shaft 305, and the adjusting frame 306 is rotated to the specified angle on the outer wall of the rotating shaft 305 by pressing according to the needs of the user.

[0031] In the embodiment, the outer dimension of the sliding rod 308 and the inner dimension of the adjusting frame 306 are matched, and the sliding rod 308 forms a sliding structure with the adjusting frame 306 through the electric telescopic rod 307, and the sliding rod 308 is driven to slide left and right in the adjusting frame 306 by starting the electric telescopic rod 307.

[0032] Further, the sliding rod 308 and the positioning block 309 form an integrated structure, and the positioning block 309 forms a telescopic structure with the electric telescopic rod 307 through the sliding rod 308, and the positioning block 309 is moved left and right to the outer wall of the bearing ring by the sliding rod 308 to position it.

[0033] In addition, the top of the mounting seat 1 is fixedly connected with the pressing assembly 2 on both sides, the pressing assembly 2 comprises a mounting frame 201, an electric cylinder 202, a sliding plate 203, a pressing ring 204 and a screw 205, the top of the mounting seat 1 is fixedly connected with the mounting frame 201, the top of the mounting frame 201 is fixedly connected with the electric cylinder 202, the bottom end of the electric cylinder 202 is fixedly connected with the sliding plate 203, the sliding plate 203 is movably connected with the mounting frame 201, and the sliding plate 203 and the mounting frame 201 form a sliding structure through the electric cylinder 202, the sliding plate 203 is driven to slide up and down on the outer wall of the mounting frame 201 by opening the electric cylinder 202, so that the pressing ring 204 is lifted to the inner wall of the bearing ring to extrude and shape it.

[0034] In use, the bottom of the sliding plate 203 is movably connected with the pressing ring 204, the inside of the pressing ring 204 is threadedly connected with the screw 205, the screw 205 is threadedly connected with the sliding plate 203, and the pressing ring 204 and the sliding plate 203 form a detachable structure through the screw 205, the pressing ring 204 is placed at the bottom of the sliding plate 203, and then the screw 205 is threadedly connected to the inside of the sliding plate 203, the pressing ring 204 is installed and detached, so that the pressing ring 204 is replaced and maintained.

[0035] The electrical components in this paper are all connected with the main controller and 220V mains electricity, and the main controller can be a computer or other known device that can be controlled.

[0036] Working principle, in use, first place the bearing ring on the top of the machining table 301, then according to the size of the bearing ring, open the electric push rod 303 to drive the sliding frame 304 to slide left and right in the inside of the mounting frame 302 to the specified position, then according to the user's demand by pressing the adjusting frame 306, so as to drive the adjusting frame 306 to rotate on the outer wall of the shaft 305 to the specified angle, at this time, open the electric telescopic rod 307 to drive the sliding rod 308 to slide left and right in the inside of the adjusting frame 306, drive the positioning block 309 to move left and right to the outer wall of the bearing ring to position it through the sliding rod 308, finally open the electric cylinder 202 to drive the sliding plate 203 to slide up and down on the outer wall of the mounting frame 201, so as to drive the pressing ring 204 to lift to the inner wall of the bearing ring to extrude and shape it.

[0037] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A sizing tool for large thin-walled bearing races, characterized by: The application relates to a fixing seat (1) which is provided with a limiting assembly (3) fixedly connected to the top of the fixing seat (1), the limiting assembly (3) comprising a processing table (301), a mounting frame (302), an electric push rod (303), a sliding frame (304), a rotating shaft (305), an adjusting frame (306), an electric telescopic rod (307), a sliding rod (308) and a positioning block (309), the top of the processing table (301) is fixedly connected with the mounting frame (302), the inside of the mounting frame (302) is fixedly connected with the electric push rod (303), one end of the electric push rod (303) is fixedly connected with the sliding frame (304), the inside of the sliding frame (304) is fixedly connected with the rotating shaft (305), the outer wall of the rotating shaft (305) is rotationally connected with the adjusting frame (306), the inside of the adjusting frame (306) is fixedly connected with the electric telescopic rod (307), one end of the electric telescopic rod (307) is fixedly connected with the sliding rod (308), and the outer wall of the sliding rod (308) is fixedly connected with the positioning block (309). The top of the fixing seat (1) is fixedly connected with the processing table (301), and the sliding frame (304) and the mounting frame (302) form a sliding structure through the electric push rod (303).

2. A sizing tool for large thin-walled bearing rings according to claim 1, characterized in that: The sliding frame (304) and the rotating shaft (305) form an integrated structure, and the adjusting frame (306) and the sliding frame (304) form a rotating structure through the rotating shaft (305).

3. A sizing tool for large thin-walled bearing rings according to claim 1, characterized in that: The outer dimension of the sliding rod (308) and the inner dimension of the adjusting frame (306) are matched, and the sliding rod (308) and the adjusting frame (306) form a sliding structure through the electric telescopic rod (307).

4. A sizing tool for large thin-walled bearing rings according to claim 1, characterized in that: The sliding rod (308) and the positioning block (309) form an integrated structure, and the positioning block (309) and the electric telescopic rod (307) form a telescopic structure through the sliding rod (308).

5. A sizing tool for large thin-walled bearing races as defined in claim 1 wherein: The two sides of the top of the fixing seat (1) are fixedly connected with a pressing assembly (2), the pressing assembly (2) comprises a mounting frame (201), an electric cylinder (202), a sliding plate (203), a pressing ring (204) and a screw (205), the two sides of the top of the fixing seat (1) are fixedly connected with the mounting frame (201), the top of the mounting frame (201) is fixedly connected with the electric cylinder (202), the bottom end of the electric cylinder (202) is fixedly connected with the sliding plate (203), the sliding plate (203) and the mounting frame (201) are movably connected, and the sliding plate (203) and the mounting frame (201) form a sliding structure through the electric cylinder (202).

6. A sizing tool for large thin-walled bearing races as defined in claim 1 wherein: The bottom of the sliding plate (203) is movably connected with the pressing ring (204), the inside of the pressing ring (204) is threadedly connected with the screw (205), the screw (205) and the sliding plate (203) are threadedly connected, and the pressing ring (204) and the sliding plate (203) form a detachable structure through the screw (205).

7. A sizing tool for large thin-walled bearing rings according to claim 6, characterized in that: ​

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