Inner supporting clamp for supporting ring machining

Abstract

The utility model discloses an inner support clamp for supporting ring processing, which relates to the technical field of supporting ring processing and comprises a base and a rotating component, a left supporting plate is mounted on the left side of the upper surface of the base, the inside of the base is of a hollow structure, and the rotating component is arranged on the surface of the left supporting plate. And the rotating assembly comprises a servo motor, a rotating column, limiting frames, limiting sliding grooves and a connecting plate, the servo motor is arranged at the upper end of the left surface of the left supporting plate, the output end of the servo motor is connected with the rotating column through a coupler, and the limiting frames are symmetrically installed on the surface of the rotating column. According to the inner supporting clamp for supporting ring machining, the fixed supporting ring can be rotated through the rotating assembly, so that the machining position of the supporting ring is conveniently adjusted, the machining efficiency is improved, the supporting ring can be stably supported through the supporting assembly after the supporting ring is machined, an inner supporting structure is conveniently loosened, and the machining efficiency is improved. And the support ring is quickly taken down.

Description

Technical Field

[0001] The utility model relates to the technical field of support ring processing, in particular to an internal support clamp for supporting ring processing. Background Art

[0002] A support ring is a part used to support bearings or machine parts. Its main function is to keep the bearings or machine parts in the correct position and prevent them from relative displacement during movement. During the processing of the support ring, in order to ensure the stability of the support ring position and prevent it from shifting during processing, an internal support fixture for support ring processing is required to fix the support ring during processing. However, the current internal support fixture for support ring processing still has the following shortcomings:

[0003] For example, the patent document with application number 202122245540.4 discloses an internal support fixture for clamping a ceramic ring. Compared with the prior art, the internal support fixture for clamping a ceramic ring reduces the installation time and improves the installation efficiency in the process of installing the ceramic ring in the internal support fixture. However, after the annular material to be processed is fixed, it is not convenient to adjust the position of the processing surface and it is not convenient to process the entire material.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an internal support fixture for supporting ring processing is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an inner support fixture for processing a support ring, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an internal support clamp for supporting ring processing, comprising a base and a rotating assembly, a left supporting plate is installed on the left side of the upper surface of the base, and the interior of the base is a hollow structure, the rotating assembly is arranged on the surface of the left supporting plate, and the rotating assembly comprises a servo motor, a rotating column, a limit frame, a limit slide groove and a connecting plate, the servo motor is arranged on the upper end of the left surface of the left supporting plate, and the output end of the servo motor is connected to the rotating column through a coupling, the limit frame is installed on the surface of the rotating column, and the limit frame is symmetrically arranged in two groups, a limit slide groove is provided on the upper end of the right surface of the left supporting plate, and the inner side of the limit slide groove is slidably connected to the inner end of the limit frame, and a connecting plate is installed on the right surface of the rotating column.

[0007] Furthermore, a right support plate is installed on the right side of the upper surface of the base, and a support component for support is arranged on the surface of the right support plate.

[0008] Furthermore, the support assembly includes a hydraulic push rod, a fixed plate and a movable groove, and the hydraulic push rod is arranged at the upper end of the right surface of the right support plate, the fixed plate is installed at the left end of the hydraulic push rod, and the movable groove is opened on the left surface of the fixed plate.

[0009] Furthermore, the support assembly also includes a slider, an anti-slip pad, a movable plate and an arc-shaped support frame, and the slider is slidably connected to the inner side of the movable groove, and the anti-slip pad is arranged on the surface of the slider, the movable plate is installed on the left surface of the slider, and the arc-shaped support frame is arranged on the left surface of the movable plate.

[0010] Furthermore, an electric lifting rod is installed inside the base, and an arc-shaped support member is arranged on the top of the electric lifting rod.

[0011] Furthermore, a connecting frame is installed at one end of the connecting plate, and an electric push rod is installed on the surface of the connecting frame.

[0012] Furthermore, the right end surface of the electric push rod is rotatably connected to a main connecting rod, and the outer end of the main connecting rod is rotatably connected to an inner supporting clamping plate.

[0013] Furthermore, the connection frame has a support frame mounted on its surface, and a secondary connecting rod is rotatably connected to the surface of the support frame, and the outer end of the secondary connecting rod is rotatably connected to the inner surface of the inner support clamp.

[0014] The utility model provides an inner support fixture for supporting ring processing, which has the following beneficial effects:

[0015] 1. The utility model sets a rotating assembly, which includes a servo motor, a rotating column, a limit frame, a limit slide groove and a connecting plate. When in use, after the fixed support ring completes part of the processing, the servo motor is started, so that the servo motor drives the rotating column to rotate. During the rotation of the rotating column, the limit frame will be driven to rotate. The limit frame moves along the inner side of the limit slide groove to limit the rotation of the rotating column to prevent it from shaking. The rotating column further drives the connecting plate to rotate, and the fixed support ring is driven to rotate through the connecting plate, so that the device can rotate the fixed support ring to adjust the processing position of the support ring and improve the processing efficiency.

[0016] 2. The utility model sets a support assembly, which includes a hydraulic push rod, a fixed plate and a movable groove. The support assembly also includes a slider, an anti-skid pad, a movable plate and an arc-shaped support frame. When in use, after the support ring is processed, the hydraulic push rod is started to drive the fixed plate to move forward until the arc-shaped support frame is driven to move to the bottom of the support ring through the fixed plate, and the arc-shaped support frame is moved so that the arc-shaped support frame drives the movable plate to move upward along the inner side of the movable groove through the slider until the arc-shaped support frame moves to the point where its upper surface is in contact with the lower surface of the support ring, so that the arc-shaped support frame can stably support the processed support ring, so that the device can stably support the support ring after the support ring is processed, and it is convenient to loosen the inner support structure and quickly remove the support ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front view structure of an inner support fixture for supporting ring processing according to the utility model;

[0018] Figure 2 This is a schematic diagram of the support assembly structure of an internal support fixture for supporting ring processing according to the utility model;

[0019] Figure 3 This is a front view structural diagram of a connecting frame of an inner support fixture for supporting ring processing according to the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of a rotating assembly of an inner support clamp for processing a support ring according to the utility model.

[0021] In the figure: 1. base; 2. left support plate; 3. rotating assembly; 301. servo motor; 302. rotating column; 303. limit frame; 304. limit slide groove; 305. connecting plate; 4. right support plate; 5. support assembly; 501. hydraulic push rod; 502. fixed plate; 503. moving groove; 504. slider; 505. anti-slip pad; 506. movable plate; 507. arc support frame; 6. electric lifting rod; 7. arc support member; 8. connecting frame; 9. electric push rod; 10. main connecting rod; 11. inner support splint; 12. support frame; 13. secondary connecting rod. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] like Figures 1 to 4As shown, an internal support fixture for supporting ring processing includes a base 1 and a rotating component 3, a left supporting plate 2 is installed on the left side of the upper surface of the base 1, and the interior of the base 1 is a hollow structure, the rotating component 3 is arranged on the surface of the left supporting plate 2, and the rotating component 3 includes a servo motor 301, a rotating column 302, a limiting frame 303, a limiting slide groove 304 and a connecting plate 305, the servo motor 301 is arranged at the upper end of the left surface of the left supporting plate 2, and the output end of the servo motor 301 is connected to the rotating column 302 through a coupling, the limiting frame 303 is installed on the surface of the rotating column 302, and the limiting frame 303 is symmetrically arranged in two groups, a limiting slide groove 304 is opened at the upper end of the right surface of the left supporting plate 2, and the inner side of the limiting slide groove 304 is slidably connected to the inner end of the limiting frame 303, and a connecting plate 305 is installed on the right surface of the rotating column 302.

[0024] The specific operation is as follows. When in use, after the fixed support ring completes part of the processing, the servo motor 301 is started, so that the servo motor 301 drives the rotating column 302 to rotate. During the rotation of the rotating column 302, the limit frame 303 will be driven to rotate. The limit frame 303 moves along the inner side of the limit slide groove 304 to limit the rotation of the rotating column 302 to prevent it from shaking. The rotating column 302 further drives the connecting plate 305 to rotate, and drives the fixed support ring to rotate through the connecting plate 305.

[0025] Please refer to Figure 2 , a right support plate 4 is installed on the right side of the upper surface of the base 1, and a support assembly 5 for supporting is arranged on the surface of the right support plate 4, the support assembly 5 includes a hydraulic push rod 501, a fixed plate 502 and a movable groove 503, and the hydraulic push rod 501 is arranged on the upper end of the right surface of the right support plate 4, a fixed plate 502 is installed on the left end of the hydraulic push rod 501, and a movable groove 503 is opened on the left surface of the fixed plate 502, the support assembly 5 also includes a slider 504, an anti-skid pad 505, a movable plate 506 and an arc-shaped support frame 507, and the slider 504 is slidably connected to the inner side of the movable groove 503, and the surface of the slider 504 is provided with an anti-skid pad 505, a movable plate 506 is installed on the left surface of the slider 504, and an arc-shaped support frame 507 is arranged on the left surface of the movable plate 506;

[0026] The specific operation is as follows. When in use, after the support ring is processed, start the hydraulic push rod 501, so that the hydraulic push rod 501 drives the fixed plate 502 to move forward, until the arc support frame 507 is driven to move to the bottom of the support ring through the fixed plate 502, and the arc support frame 507 is moved, so that the arc support frame 507 drives the movable plate 506 to move upward along the inner side of the moving groove 503 through the slider 504, until the arc support frame 507 moves to its upper surface and fits with the lower surface of the support ring, so that the arc support frame 507 can firmly support the processed support ring.

[0027] Please refer to Figure 1 and Figure 3 An electric lifting rod 6 is installed inside the base 1, and an arc-shaped support member 7 is arranged on the top of the electric lifting rod 6. A connecting frame 8 is installed at one end of the connecting plate 305, and an electric push rod 9 is installed on the surface of the connecting frame 8. The right end surface of the electric push rod 9 is rotatably connected to a main connecting rod 10, and the outer end of the main connecting rod 10 is rotatably connected to an inner support clamping plate 11. A support frame 12 is installed on the surface of the connecting frame 8, and a secondary connecting rod 13 is rotatably connected to the surface of the support frame 12. The outer end of the secondary connecting rod 13 is rotatably connected to the inner surface of the inner support clamping plate 11;

[0028] The specific operation is as follows. When in use, the support ring is put on the outside of the inner support splint 11, and the electric push rod 9 is started, so that the electric push rod 9 drives the main connecting rod 10 to move to the outer end, so that the main connecting rod 10 rotates and supports the inner support splint 11 outward. During the movement of the inner support splint 11, the two ends of the secondary connecting rod 13 rotate around the surface of the support frame 12 and the inner surface of the inner support splint 11 respectively, so that the two groups of outwardly supported inner support splints 11 clamp the inner side of the support ring. When the support ring is processed, the electric lifting rod 6 is started to drive the arc-shaped support member 7 to move upward to support the support ring to prevent the support ring from shaking during processing.

[0029] In summary, if Figures 1 to 4 As shown, the inner support clamp for processing the support ring, when in use, first, put the support ring on the outside of the inner support splint 11, start the electric push rod 9, so that the electric push rod 9 drives the main connecting rod 10 to move to the outer end, so that the main connecting rod 10 rotates and supports the inner support splint 11 outward, during the movement of the inner support splint 11, the two ends of the secondary connecting rod 13 rotate around the surface of the support frame 12 and the inner surface of the inner support splint 11 respectively, so that the two groups of inner support splints 11 supporting outward clamp the inner side of the support ring, when the support ring is processed, start the electric lifting rod 6, so that it drives the arc support member 7 to move upward, support the support ring, and prevent the support ring from shaking during processing. After the fixed support ring completes part of the processing, start the servo motor 301, so that the servo motor 301 drives the rotating column 302 to rotate, and during the rotation of the rotating column 302, it will drive the limit The frame 303 rotates, and the limit frame 303 moves along the inner side of the limit slide groove 304 to limit the rotation of the rotating column 302 to prevent it from shaking. The rotating column 302 further drives the connecting plate 305 to rotate, and drives the fixed support ring to rotate through the connecting plate 305. After the support ring is processed, the hydraulic push rod 501 is started to make the hydraulic push rod 501 drive the fixed plate 502 to move forward until the arc support frame 507 is driven to move to the bottom of the support ring through the fixed plate 502, and the arc support frame 507 is moved, so that the arc support frame 507 drives the movable plate 506 to move upward along the inner side of the moving groove 503 through the slider 504 until the arc support frame 507 moves to its upper surface and fits the lower surface of the support ring, so that the arc support frame 507 can firmly support the processed support ring, which is convenient for loosening the inner support structure and quickly removing the support ring.

[0030] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An internal support fixture for supporting ring processing, comprising a base (1) and a rotating assembly (3), characterized in that: A left support plate (2) is installed on the left side of the upper surface of the base (1), and the interior of the base (1) is a hollow structure. The rotating assembly (3) is arranged on the surface of the left support plate (2), and the rotating assembly (3) comprises a servo motor (301), a rotating column (302), a limiting frame (303), a limiting slide groove (304) and a connecting plate (305). The servo motor (301) is arranged on the upper end of the left surface of the left support plate (2), and the output end of the servo motor (301) is connected to the rotating column (302) through a coupling. The limiting frame (303) is installed on the surface of the rotating column (302), and the limiting frame (303) is symmetrically arranged in two groups. The upper end of the right surface of the left support plate (2) is provided with a limiting slide groove (304), and the inner side of the limiting slide groove (304) is slidably connected to the inner end of the limiting frame (303). The right surface of the rotating column (302) is installed with a connecting plate (305).

2. The inner support fixture for supporting ring processing according to claim 1, characterized in that: A right support plate (4) is installed on the right side of the upper surface of the base (1), and a support assembly (5) for supporting is arranged on the surface of the right support plate (4).

3. The inner support fixture for supporting ring processing according to claim 2, characterized in that: The support assembly (5) comprises a hydraulic push rod (501), a fixed plate (502) and a movable groove (503), wherein the hydraulic push rod (501) is arranged at the upper end of the right surface of the right support plate (4), the fixed plate (502) is installed at the left end of the hydraulic push rod (501), and the movable groove (503) is opened on the left surface of the fixed plate (502).

4. The inner support fixture for supporting ring processing according to claim 3, characterized in that: The support assembly (5) further comprises a slider (504), an anti-skid pad (505), a movable plate (506) and an arc-shaped support frame (507), wherein the slider (504) is slidably connected to the inner side of the movable groove (503), and the surface of the slider (504) is provided with an anti-skid pad (505), the movable plate (506) is installed on the left surface of the slider (504), and the arc-shaped support frame (507) is provided on the left surface of the movable plate (506).

5. The inner support fixture for supporting ring processing according to claim 1, characterized in that: An electric lifting rod (6) is installed inside the base (1), and an arc-shaped support member (7) is arranged on the top of the electric lifting rod (6).

6. The inner support fixture for supporting ring processing according to claim 1, characterized in that: A connecting frame (8) is installed at one end of the connecting plate (305), and an electric push rod (9) is installed on the surface of the connecting frame (8).

7. The inner support fixture for supporting ring processing according to claim 6, characterized in that: The right end surface of the electric push rod (9) is rotatably connected to a main connecting rod (10), and the outer end of the main connecting rod (10) is rotatably connected to an inner supporting clamping plate (11).

8. The inner support fixture for processing a support ring according to claim 7, characterized in that: The connecting frame (8) has a support frame (12) mounted on its surface, and the surface of the support frame (12) is rotatably connected to a secondary connecting rod (13), and the outer end of the secondary connecting rod (13) is rotatably connected to the inner surface of the inner support clamping plate (11).

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