Fixing clamp for bearing production

Abstract

The utility model discloses a stationary fixture for bearing production, which comprises a first fixing component and a second fixing component which are horizontally arranged, the first fixing component and the second fixing component are arranged in a central symmetry manner, and a leveling device is arranged between the first fixing component and the second fixing component. Moving mechanisms are arranged at the bottoms of the first fixing assembly and the second fixing assembly, the first fixing assembly and the second fixing assembly comprise horizontally and symmetrically arranged rectangular frames, rectangular openings are formed in the rectangular frames, V-shaped rods are arranged at the bottoms in the rectangular frames, rotating shafts are rotatably connected to the bottoms of the V-shaped rods, and the outer ends of the V-shaped rods are fixedly arranged in the rectangular frames; the inner end of the V-shaped rod is slidably arranged in a rectangular opening of the rectangular frame, a screw is vertically arranged at the top of the inner end of the V-shaped rod, an outer clamping plate is arranged at the top end of the screw, an inner clamping plate is vertically arranged on the surface of the inner end of the rectangular frame, an inner ring and an outer ring of a bearing are clamped through the inner clamping plate and the outer clamping plate, the inner clamping plate is fixedly arranged, and the bearing is clamped by adjusting the position of the outer clamping plate.

Description

Technical Field

[0001] The utility model belongs to the field of bearing fixing equipment, and specifically relates to a fixing fixture for bearing production. Background Technique

[0002] As a support for rotating bodies, bearings need to play a role in bearing weight and stable steering during use. Therefore, the coefficient standard of bearings is relatively high during the production process. Among them, during the production and processing of bearings, clamping operations are required to facilitate the grasping of the ball bearings inside the bearings and to detect the fixing of the bearings after the bearings are produced. A stable clamping effect needs to be provided to ensure the stability of bearing installation and detection. Content of the Utility Model

[0003] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a fixing fixture for bearing production to solve the problem of the need for stable clamping of existing bearings during the production process and the detection process.

[0004] To achieve the above purpose, the utility model is realized through the following technical solutions: A fixing fixture for bearing production includes a horizontally arranged first fixing component and a second fixing component. The first fixing component and the second fixing component are symmetrically arranged at the center. A leveling device is arranged between the first fixing component and the second fixing component. A moving mechanism is arranged at the bottom of the first fixing component and the second fixing component. The first fixing component and the second fixing component include rectangular frames symmetrically arranged horizontally. A rectangular opening is provided inside the rectangular frame. A V-shaped rod is arranged at the bottom inside the rectangular frame. A rotating shaft is rotatably connected to the bottom of the V-shaped rod. The outer end of the V-shaped rod is fixedly arranged inside the rectangular frame. The inner end of the V-shaped rod is slidably arranged inside the rectangular opening of the rectangular frame. The inner end of the V-shaped rod is slidably arranged inside the rectangular opening. A screw rod is vertically arranged at the top of the inner end of the V-shaped rod. An outer clamping plate is arranged at the top end of the screw rod. An inner clamping plate is vertically arranged on the inner surface of the inner end of the rectangular frame. The inner ring and the outer ring of the bearing are clamped by the inner clamping plate and the outer clamping plate. The inner clamping plate is fixedly arranged, and the bearing is clamped by adjusting the position of the outer clamping plate.

[0005] The preferred structure of this solution includes that a telescopic rod is arranged between the middle angles of the V-shaped rod. A rotating seat is rotatably arranged between the outer end of the telescopic rod and the V-shaped rod. A universal ball is arranged at the front end of the telescopic rod. A spring is connected to the bottom of the telescopic rod between the angles of the V-shaped rod. The universal ball is in contact with the V-shaped rod. By arranging the rotating seat to connect the telescopic rod, it is convenient for the telescopic operation of the telescopic rod and does not affect the opening and closing of the V-shaped rod.

[0006] The preferred structure of this solution also includes that a threaded fixing hole is arranged on the surface of the inner end of the V-shaped rod. The screw rod is threadedly arranged in the threaded fixing hole. By arranging the threaded fixing hole, the outer clamping plate can be detachably removed from the V-shaped rod, and outer clamping plates with different arc sizes can be set to adapt to the clamping operations of multi-specification bearing production.

[0007] As another preferred structure of the present scheme, a first fixed plate is vertically arranged at the outer end of the first fixed component, an electric slide rail is connected between the first fixed plate and the first fixed component, and an electric slider is connected between the electric slide rail and the rectangular frame. The electric slide rail can be used to control the lifting and lowering of the first fixed component, thereby facilitating the loading and unloading of the bearing from the first fixed component.

[0008] As another preferred structure of the present scheme, a second fixed plate is vertically arranged at the outer end of the second fixed component, an electric turntable is arranged on the inner side of the second fixed plate, a rotating shaft is horizontally arranged on the inner side of the electric turntable, and the outer end of the rotating shaft is connected and fixed to the rectangular frame. By setting the electric turntable, the second fixed component can be driven to rotate, thereby driving the bearing to flip and unload the material.

[0009] As another preferred structure of the present scheme, the leveling device includes a vertically arranged fixed shaft, a second rotating seat is arranged at the top end of the fixed shaft, a rotating motor is connected to the outer end of the rotating seat, a leveling plate is vertically arranged on the rotating seat, and a contact block is arranged on the inner surface of the leveling plate. The rotating motor is arranged to control the rotation of the fixed shaft to drop the leveling plate toward the bearing surface, so as to knock the bearing surface flat.

[0010] As another preferred structure of the present scheme, the moving mechanism includes a receiving platform horizontally arranged at the bottom of the first fixed component and the second fixed component and cross-arranged with the leveling device, and a conveyor belt is horizontally arranged on the receiving platform. The conveyor belt is arranged to receive and transfer the bearings after unloading, thereby realizing the unloading and movement of the bearings.

[0011] The beneficial effect of the utility model is that the bearing is clamped by setting the first fixing component and the second fixing component, and the bearing can be controlled to be flipped and unloaded by operating the first fixing component and the second fixing component. At the same time, a leveling device is provided to provide a leveling operation during the bearing clamping process, thereby improving the stability coefficient of the bearing, which is further explained in the following embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the overall structure on the other side;

[0014] Figure 3 It is a top view;

[0015] In the figure: 1 first fixed component, 2 second fixed component, 3 rectangular frame, 4 rectangular opening, 5 V-shaped rod, 6 rotating shaft, 7 outer clamping plate, 8 screw rod, 9 telescopic rod, 10 rotating seat, 11 universal ball, 12 first fixed plate, 13 second fixed plate, 14 spring, 15 fixed shaft, 16 flat plate, 17 contact block, 18 electric turntable, 19 rotating shaft, 20 inner clamping plate, 21 electric slider, 22 receiving table, 23 conveyor belt, 24 second rotating seat; Detailed implementation manners

[0016] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0017] See Figures 1 to 3, including a first fixing component and a second fixing component arranged horizontally, the first fixing component and the second fixing component are arranged symmetrically at the center, a leveling device is arranged between the first fixing component and the second fixing component, a moving mechanism is arranged at the bottom of the first fixing component and the second fixing component, the first fixing component and the second fixing component include a rectangular frame arranged horizontally symmetrically, a rectangular opening is opened in the rectangular frame, a V-shaped rod is arranged at the bottom of the rectangular frame, a rotating shaft is arranged at the bottom of the V-shaped rod for rotation connection, the outer end of the V-shaped rod is fixedly arranged in the rectangular frame, the inner end of the V-shaped rod is slidably arranged in the rectangular opening of the rectangular frame, the inner end of the V-shaped rod is slidably arranged in the rectangular opening, a screw is vertically arranged at the top of the inner end of the V-shaped rod, and the screw top An outer clamping plate is arranged at the end, and an inner clamping plate is arranged vertically on the inner end surface of the rectangular frame. The inner ring and the outer ring of the bearing are clamped by the inner clamping plate and the outer clamping plate. The inner clamping plate is fixedly arranged, and the bearing is clamped by adjusting the position of the outer clamping plate. A telescopic rod is arranged between the middle angle of the V-shaped rod, and a rotating seat is arranged for rotation between the outer end of the telescopic rod and the V-shaped rod. A universal ball is arranged at the front end of the telescopic rod, and a spring is arranged at the bottom of the telescopic rod between the angles of the V-shaped rod. The universal ball and the V-shaped rod are contacted with each other. The telescopic rod is connected by arranging a rotating seat to facilitate the telescopic operation of the telescopic rod without affecting the opening and closing of the V-shaped rod. A threaded fixing hole is arranged on the inner end surface of the V-shaped rod, and the screw thread is arranged in the threaded fixing hole The outer clamping plate can be movably disassembled from the V-shaped rod by setting a threaded fixing hole, and the outer clamping plates of different arc sizes can be set to adapt to the clamping operation of bearings of various specifications. A first fixing plate is vertically set at the outer end of the first fixing component, an electric slide rail is connected between the first fixing plate and the first fixing component, and an electric slider is connected between the electric slide rail and the rectangular frame. The lifting and lowering of the first fixing component can be controlled by setting the electric slide rail, which is convenient for loading and unloading the bearing from the first fixing component. A second fixing plate is vertically set at the outer end of the second fixing component, and an electric turntable is set on the inner side of the second fixing plate. A rotating shaft is horizontally set on the inner side of the electric turntable, and the outer end of the rotating shaft is connected and fixed to the rectangular frame. An electric turntable is arranged to drive the second fixed component to rotate, thereby driving the bearing to flip and unload. The leveling device includes a vertically arranged fixed shaft, a second rotating seat is arranged at the top of the fixed shaft, a rotating motor is connected to the outer end of the rotating seat, a leveling plate is vertically arranged on the rotating seat, and a contact block is arranged on the inner surface of the leveling plate. The fixed shaft is controlled by the rotating motor to rotate and control the leveling plate to fall toward the bearing surface, so as to knock the bearing surface flat. The moving mechanism includes a receiving platform horizontally arranged at the bottom of the first fixed component and the second fixed component and cross-arranged with the leveling device. A conveyor belt is horizontally arranged on the receiving platform. The conveyor belt is arranged to receive and transfer the unloaded bearing, thereby realizing the unloading and movement of the bearing.

[0018] During the implementation process, place the bearing on the first fixing component and the second fixing component, place the inner clamping plate in the inner ring of the bearing, drive the telescopic rod to open the angle of the V-shaped rod, control the outer clamping plates on the first fixing component and the second fixing component to move closer to the outside of the bearing and contact it, clamp the outside of the bearing, drive the rotation motor to drive the flattening plate to rotate and fall onto the surface of the bearing, the contact blocks on the flattening plate contact the surface of the bearing, apply pressure to the surface of the bearing to compact and flatten the bearing. After confirming that the bearing clamping is completed, perform operations such as assembly inspection on the bearing. After the operation is completed, reset the outer clamping plate on the first fixing component, lower the height of the first fixing component from the first fixing plate through the electric slide rail, control the electric turntable to rotate to flip the second fixing component, reset the outer clamping plate on the second fixing component, the bearing falls onto the conveyor belt, and the conveyor belt drives the bearing to be discharged, realizing the clamping and discharging operations of the bearing, and improving the stability of the bearing clamping process.

Claims

1. A fixing fixture for bearing production, characterized in that: The invention comprises a first fixing component (1) and a second fixing component (2) which are arranged horizontally, wherein the first fixing component and the second fixing component are arranged symmetrically with respect to the center, a leveling device is arranged between the first fixing component and the second fixing component, a moving mechanism is arranged at the bottom of the first fixing component and the second fixing component, the first fixing component and the second fixing component comprise a rectangular frame (3) which is arranged horizontally symmetrically, a rectangular opening (4) is opened in the rectangular frame, a V-shaped rod (5) is arranged at the bottom of the rectangular frame, a rotating shaft (6) is arranged at the bottom of the V-shaped rod for rotational connection, the outer end of the V-shaped rod is fixedly arranged in the rectangular frame, the inner end of the V-shaped rod is slidably arranged in the rectangular opening of the rectangular frame, the inner end of the V-shaped rod is slidably arranged in the rectangular opening, a screw rod (8) is vertically arranged at the top of the inner end of the V-shaped rod, an outer clamping plate (7) is arranged at the top of the screw rod, and an inner clamping plate (20) is vertically arranged on the inner end surface of the rectangular frame.

2. A fixing fixture for bearing production according to claim 1, characterized in that: A telescopic rod (9) is arranged between the middle angles of the V-shaped rod (5), a rotating seat (10) is rotatably arranged between the outer end of the telescopic rod and the V-shaped rod, a universal ball (11) is arranged at the front end of the telescopic rod, a spring (14) is connected and arranged at the bottom of the telescopic rod between the angles of the V-shaped rod, and the universal ball is arranged in contact with the V-shaped rod.

3. A fixing fixture for bearing production according to claim 1, characterized in that: The inner end surface of the V-shaped rod (5) is provided with a threaded fixing hole, and the screw rod (8) is threadedly arranged in the threaded fixing hole.

4. A fixing fixture for bearing production according to claim 1, characterized in that: A first fixing plate (12) is vertically arranged at the outer end of the first fixing component (1), an electric slide rail is connected between the first fixing plate and the first fixing component, and an electric slider (21) is connected between the electric slide rail and the rectangular frame (3).

5. The fixing fixture for bearing production according to claim 1, characterized in that: A second fixing plate (13) is vertically arranged at the outer end of the second fixing component (2), an electric turntable (18) is arranged on the inner side of the second fixing plate, a rotating shaft (19) is horizontally arranged on the inner side of the electric turntable, and the outer end of the rotating shaft is connected and fixed to the rectangular frame (3).

6. A fixing fixture for bearing production according to claim 1, characterized in that: The leveling device comprises a vertically arranged fixed shaft (15), a second rotating seat (24) is arranged at the top end of the fixed shaft, a rotating motor is connected to the outer end of the rotating seat, a leveling plate (16) is vertically arranged on the rotating seat, and a contact block (17) is arranged on the inner surface of the leveling plate.

7. A fixing fixture for bearing production according to claim 1, characterized in that: The moving mechanism comprises a material receiving platform (22) horizontally arranged at the bottom of the first fixing component (1) and the second fixing component (2) and arranged crosswise with the leveling device, and a conveyor belt (23) is horizontally arranged on the material receiving platform.

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