Automatic turn-over machining device for bearing ring

Abstract

The utility model relates to the technical field of bearings, in particular to a bearing ring automatic turn-over machining device which comprises a machine shell, a first hydraulic rod is fixedly connected to the inner bottom wall of the machine shell, a U-shaped seat is fixedly connected to the telescopic end of the first hydraulic rod, and a supporting plate is fixedly connected to the upper surface of the U-shaped seat; a bearing ring body is arranged above the supporting plate, a through groove is formed in the upper surface of the supporting plate, and two sliding strips are connected to the inner wall of the through groove in a sliding mode. According to the bearing ring overturning device, a motor is arranged to serve as a power source, a second hydraulic rod can drive a bearing ring body to rotate, the bearing ring body is overturned, a U-shaped base and a supporting plate can be pushed to move through a first hydraulic rod, a sliding block can slide in a sliding groove through a pulling plate, and therefore the bearing ring can be overturned. And when the sliding blocks move to the top, the two sliding strips can be pulled to be away from each other, so that the bearing ring body can be supported by the first clamping plates, and deformation of the bearing ring body is prevented.

Description

Technical Field

[0001] The present application relates to the technical field of bearings, and in particular to an automatic turning-over processing device for a bearing ring. Background Art

[0002] Bearings are fixed parts in machinery. When other parts move relative to each other on the shaft, the parts used to maintain the center position of the shaft and control the movement are called bearings. During the processing of bearings, the bearing rings need to be flipped, so a bearing ring flipping device is needed.

[0003] Through searching, Chinese patent announcement number CN216029592U discloses a bearing ring automatic turning processing device, including an operating table and a turning device located on both sides of the upper surface of the operating table, an opening is opened in the middle of the upper surface of the operating table, and support plates are installed on both sides of the inner side of the opening through hinge rotation, and a device capable of pushing and pulling the support plate away from one side of the hinge is provided at the lower part of the inner side of the operating table. The utility model is provided with an opening, and due to the setting of the opening, the bearing ring does not need to be lifted when rotating, and a support plate that can be opened and closed is also provided inside the opening. When the support plate is closed, it can give a supporting force to the bearing ring to prevent the bearing ring from falling off and ensure its stability. When the support plate is opened, it will not block the turning of the bearing ring, and there is no need to set a lifting device for the bearing ring, thereby avoiding loosening caused during the lifting process.

[0004] With respect to the above-mentioned related technologies, the inventors found the following defects: in the process of flipping the bearing ring, two clamping plates are used to clamp the bearing ring. However, in the process of clamping the bearing ring with the clamping plates, due to the lack of supporting structure inside the bearing ring, the bearing ring is prone to deformation during the clamping process, which affects the quality of the bearing ring. For this reason, a bearing ring automatic flipping processing device is proposed. Utility Model Content

[0005] In order to prevent the bearing ring from being deformed during the clamping process, the present application provides a bearing ring automatic flipping processing device.

[0006] The present application provides an automatic turning-over processing device for a bearing ring, adopts the following technical scheme: an automatic turning-over processing device for a bearing ring, comprising a casing, an inner bottom wall of the casing is fixedly connected to a first hydraulic rod, a telescopic end of the first hydraulic rod is fixedly connected to a U-shaped seat, an upper surface of the U-shaped seat is fixedly connected to a support plate, a bearing ring body is provided above the support plate, an upper surface of the support plate is provided with a through groove, an inner wall of the through groove is slidably connected to two sliding bars, a top end of each of the sliding bars is fixedly connected to a first clamping plate, an inner top wall of the casing is fixedly connected to two vertical plates, a side surface of the two vertical plates close to each other is provided with a sliding groove, an inner wall of each sliding groove is slidably connected to a sliding block, a side surface of the two sliding blocks close to each other is hinged to a pull plate, and the top ends of the two pull plates are respectively hinged to the bottom surfaces of the two sliding bars.

[0007] Optionally, a sliding hole is formed on the side surfaces of the two sliding bars that are close to each other, and a sliding rod is slidably connected to the inner walls of the two sliding holes, and the left and right ends of the sliding rod are fixedly connected to the inner wall of the through groove.

[0008] Optionally, a bearing seat is fixedly connected to the upper surface of the casing, a motor is fixedly connected to the upper surface of the casing, an output end of the motor is rotatably connected to a connecting seat via a rotating shaft, a second hydraulic rod is fixedly connected to the left side surface of the connecting seat and the inner ring of the bearing seat, and the telescopic ends of the two second hydraulic rods are fixedly connected to a second clamping plate.

[0009] Optionally, a group of heat dissipation holes are provided on both the left and right sides of the casing, and a control panel is fixedly connected to the front of the casing.

[0010] Optionally, a top plate is fixedly mounted on the left side of the bearing seat, and the bottom surface of the top plate is fixedly connected to the upper surface of the casing.

[0011] Optionally, a control panel is fixedly connected to the front of the casing, and the two second hydraulic rods are coaxial.

[0012] Optionally, two groups of limiting rods are fixedly connected to the bottom surface of the support plate, the outer surface of each limiting rod is slidably connected to a limiting cylinder, and the bottom end of each limiting cylinder is fixedly connected to the inner bottom wall of the casing.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The utility model is provided with a motor as a power source, so that the second hydraulic rod can drive the bearing ring body to rotate and flip the bearing ring body, and the first hydraulic rod can be used to push the U-shaped seat and the support plate to move, and the slider can be made to slide inside the slide groove through the pull plate, and when the slider moves to the top, the two slide bars can be pulled away from each other, so that the first clamping plate can support the bearing ring body to prevent the bearing ring body from deformation.

[0015] 2. The utility model can support the bearing ring body by providing a support plate to prevent the bearing ring body from rotating during processing and increase the stability of the bearing ring body. The support plate can be guided by providing a limit rod and a limit cylinder to make the support plate more stable during movement and avoid tilting of the support plate during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the front cross-section of the embodiment of the present application;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the U-shaped seat in the embodiment of the present application;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the side section of the support plate in the embodiment of the present application.

[0020] Figure numerals: 1, casing; 2, control panel; 3, top plate; 4, bearing seat; 5, second hydraulic rod; 6, second clamping plate; 7, bearing ring body; 8, first clamping plate; 9, connecting seat; 10, motor; 11, support plate; 12, vertical plate; 13, limiting cylinder; 14, first hydraulic rod; 15, pull plate; 16, slide groove; 17, slider; 18, through groove; 19, U-shaped seat; 20, limiting rod; 21, slide bar; 22, slide rod; 23, sliding hole; 24, heat dissipation hole. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 This application is described in further detail.

[0022] The embodiment of the present application discloses an automatic turning-over processing device for a bearing ring, comprising a casing 1, a bearing seat 4 being fixedly connected to the upper surface of the casing 1, a motor 10 being fixedly connected to the upper surface of the casing 1, an output end of the motor 10 being rotatably connected to a connecting seat 9 via a rotating shaft, a left side surface of the connecting seat 9 and an inner ring of the bearing seat 4 being fixedly connected to a second hydraulic rod 5, a control panel 2 being fixedly connected to the front of the casing 1, two second hydraulic rods 5 being coaxial, and second clamping plates 6 being fixedly connected to the telescopic ends of the two second hydraulic rods 5, the second hydraulic rods 5 being utilized to enable the second clamping plates 6 to clamp the bearing ring body 7, the motor 10 providing power to the second hydraulic rod 5 so that the second hydraulic rod 5 can turn over the bearing ring body 7 via the second clamping plates 6.

[0023] The inner bottom wall of the splint casing 1 is fixedly connected with a first hydraulic rod 14, the telescopic end of the first hydraulic rod 14 is fixedly connected with a U-shaped seat 19, the upper surface of the U-shaped seat 19 is fixedly connected with a support plate 11, the bottom surface of the support plate 11 is fixedly connected with two groups of limit rods 20, the outer surface of each limit rod 20 is slidably connected with a limit cylinder 13, the bottom end of each limit cylinder 13 is fixedly connected to the inner bottom wall of the casing 1, the support plate 11 can be supported by the limit cylinder 13 and the limit rod 20, so that the support plate 11 is more stable when in use, and a bearing ring body 7 is provided above the support plate 11.

[0024] A through groove 18 is provided on the upper surface of the support plate 11, and two slide bars 21 are slidably connected to the inner wall of the through groove 18, and the top of each slide bar 21 is fixedly connected to the first clamping plate 8, and the inner top wall of the casing 1 is fixedly connected to two vertical plates 12, and a sliding groove 16 is provided on the side where the two vertical plates 12 are close to each other, and a slider 17 is slidably connected to the inner wall of each sliding groove 16, and a pull plate 15 is hinged on the side where the two sliders 17 are close to each other, and the tops of the two pull plates 15 are respectively hinged to the bottom surfaces of the two slide bars 21.

[0025] In order to make the slide bar 21 more stable during movement, a sliding hole 23 is opened on the side where the two slide bars 21 are close to each other, and the inner walls of the two sliding holes 23 are slidably connected with a slide rod 22. The left and right ends of the slide rod 22 are fixedly connected to the inner wall of the through groove 18. Through the cooperation of the slide rod 22 and the sliding hole 23, the slide bar 21 can be guided to prevent the slide bar 21 from loosening.

[0026] See also Figure 1 and Figure 2 A group of heat dissipation holes 24 are opened on the left and right sides of the casing 1, and a control panel 2 is fixedly connected to the front of the casing 1. The heat dissipation holes 24 can increase air flow, so that heat can be dissipated, thereby preventing the internal temperature of the casing 1 from being too high.

[0027] In this embodiment, a top plate 3 is fixedly installed on the left side of the bearing seat 4, and the bottom surface of the top plate 3 is fixedly connected to the upper surface of the casing 1. By providing the top plate 3, the bearing seat 4 can be reinforced to prevent the bearing seat 4 from shaking during use.

[0028] The implementation principle of the automatic turning-over processing device for a bearing ring in an embodiment of the present application is as follows: when in use, the bearing ring body 7 is placed between the two second clamping plates 6 so that the two second clamping plates 6 clamp the bearing ring body 7, and then the first hydraulic rod 14 is started. The first hydraulic rod 14 pushes the U-shaped seat 19 and the support plate 11 to move downward, contacting the bottom surface of the bearing ring body 7, and supporting the bearing ring body 7. While the support plate 11 moves upward, the slide bar 21 pulls the slider 17 upward through the pull plate 15. When the slider 17 moves to the top, it pulls the two slide bars 21 to move through the pull plate 15. The slide bars 21 enable the two first clamping plates 8 to apply a supporting force to the bearing ring body 7 to prevent the bearing ring body 7 from being deformed.

[0029] When the bearing ring body 7 needs to be turned over, the first hydraulic rod 14 is retracted so that the first hydraulic rod 14 drives the support plate 11 and the first clamping plate 8 to reset, and the motor 10 is started so that the second hydraulic rod 5 turns over the bearing ring body 7 through the second clamping plate 6. Then, the first hydraulic rod 14 is started again to move the first hydraulic rod 14 upward, so that the first clamping plate 8 applies a supporting force to the bearing ring body 7 to prevent the bearing ring body 7 from being deformed.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A bearing ring automatic turning processing device, comprising a housing (1), characterized in that: The inner bottom wall of the casing (1) is fixedly connected to a first hydraulic rod (14), the telescopic end of the first hydraulic rod (14) is fixedly connected to a U-shaped seat (19), the upper surface of the U-shaped seat (19) is fixedly connected to a support plate (11), a bearing ring body (7) is provided above the support plate (11), a through groove (18) is provided on the upper surface of the support plate (11), two slide bars (21) are slidably connected to the inner wall of the through groove (18), the top of each slide bar (21) is fixedly connected to a first clamping plate (8), the inner top wall of the casing (1) is fixedly connected to two vertical plates (12), a slide groove (16) is provided on a side surface of the two vertical plates (12) close to each other, the inner wall of each slide groove (16) is slidably connected to a slider (17), a pull plate (15) is hingedly connected to a side surface of the two sliders (17) close to each other, and the tops of the two pull plates (15) are respectively hinged to the bottom surfaces of the two slide bars (21).

2. The bearing ring automatic turning processing device according to claim 1 is characterized in that: A sliding hole (23) is provided on one side of the two sliding bars (21) close to each other, and a sliding rod (22) is slidably connected to the inner walls of the two sliding holes (23), and the left and right ends of the sliding rod (22) are fixedly connected to the inner wall of the through groove (18).

3. The bearing ring automatic turning processing device according to claim 1 is characterized in that: A bearing seat (4) is fixedly connected to the upper surface of the casing (1), a motor (10) is fixedly connected to the upper surface of the casing (1), an output end of the motor (10) is rotatably connected to a connecting seat (9) via a rotating shaft, a left side surface of the connecting seat (9) and an inner ring of the bearing seat (4) are fixedly connected to second hydraulic rods (5), and telescopic ends of the two second hydraulic rods (5) are fixedly connected to second clamping plates (6).

4. The bearing ring automatic turning processing device according to claim 1 is characterized in that: A group of heat dissipation holes (24) are provided on both the left and right side surfaces of the casing (1), and a control panel (2) is fixedly connected to the front surface of the casing (1).

5. The bearing ring automatic turning processing device according to claim 3 is characterized in that: A top plate (3) is fixedly mounted on the left side of the bearing seat (4), and a bottom surface of the top plate (3) is fixedly connected to an upper surface of the casing (1).

6. The bearing ring automatic turning-over processing device according to claim 3 is characterized in that: A control panel (2) is fixedly connected to the front of the casing (1), and the two second hydraulic rods (5) are coaxial.

7. The bearing ring automatic turning-over processing device according to claim 1 is characterized in that: Two groups of limiting rods (20) are fixedly connected to the bottom surface of the support plate (11), the outer surface of each limiting rod (20) is slidably connected to a limiting cylinder (13), and the bottom end of each limiting cylinder (13) is fixedly connected to the inner bottom wall of the casing (1).

Images