CN216608696U

CN216608696U - Clamping device is used in processing of cylinder bearing

Info

Publication number: CN216608696U
Application number: CN202122640306.1U
Authority: CN
Inventors: 宋建辉; 何宏伟; 李丰俭
Original assignee: Wafangdian Jingguang Precision Rolling Mill Bearing Manufacturing Co ltd
Current assignee: Wafangdian Jingguang Precision Rolling Mill Bearing Manufacturing Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-27
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a clamping device for processing a cylindrical bearing, which belongs to the technical field of processing of cylindrical bearings and comprises a processing table, wherein the upper surface of the processing table is fixedly connected with the lower surface of a supporting bearing seat, a rotating shaft is sleeved in the supporting bearing seat, the front end of the rotating shaft is fixedly connected with the back surface of a control panel, and the front surface of the control panel is provided with an arc-shaped groove. This clamping device is used in cylindrical bearing processing, through setting up the pivot, including a motor, an end cap, a controller, and a cover plate, the control panel, the arc wall, adjust the pole, first regulating plate, the sliding sleeve, a supporting plate, the second regulating plate, the third regulating plate, place dish and clamping device, make the sliding sleeve drive the backup pad and remove at the removal in-process, thereby the position that drives second regulating plate and third regulating plate adjusts, the third regulating plate is adjusted the position of clamping device through placing the dish at the removal in-process, make clamping device can carry out diversified centre gripping to not unidimensional cylindrical bearing, need not to change clamping device.

Description

Clamping device is used in processing of cylinder bearing

Technical Field

The utility model belongs to the technical field of cylindrical bearing processing, and particularly relates to a clamping device for processing a cylindrical bearing.

Background

Cylindrical bearing usually comprises a bearing ring two flange guides, a retainer, a roller and a guide ring to form an assembly, the cylindrical roller bearing needs to be clamped in the machining process, but in the prior art, the clamping device is inconvenient to adjust, the clamping device is inconvenient to clamp cylindrical bearings of different sizes in multiple directions, and the cylindrical bearings of different sizes need to be replaced in the clamping process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a clamping device for processing a cylindrical bearing, which solves the problems that the clamping device is inconvenient to adjust, the clamping device is inconvenient to carry out multidirectional clamping on cylindrical bearings with different sizes, and the cylindrical bearings with different sizes need to be replaced in the clamping process.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a clamping device is used in cylindrical bearing processing, includes the processing platform, the upper surface of processing platform and the lower fixed surface who supports the bearing frame are connected, it has the pivot to cup joint in the bearing frame, the front end of pivot and the back fixed connection of control panel, the arc wall has been seted up in the front of control panel.

The adjusting device is characterized in that an adjusting rod is arranged in the arc-shaped groove, the front end of the adjusting rod is fixedly connected with the back face of a first adjusting plate, the first adjusting plate is hinged to a sliding sleeve, a sliding rod is sleeved in the sliding sleeve, the outer surface of the sliding sleeve is fixedly connected with the opposite faces of four supporting plates, and the supporting plates are hinged to a second adjusting plate.

The second regulating plate is hinged to the third regulating plate, the third regulating plate is hinged to the same placing plate, and the upper surface of the third regulating plate is fixedly connected with the lower surface of the clamping device.

As a further scheme of the utility model: the rear end of the rotating shaft is fixedly connected with an output shaft of the motor, and the front side of the motor is fixedly connected to the back side of the supporting bearing seat.

As a further scheme of the utility model: the first adjusting plate is hinged with the supporting column, and the lower surface of the supporting column is fixedly connected to the upper surface of the processing table.

As a further scheme of the utility model: the bottom end of the sliding rod is fixedly connected to the upper surface of the processing table, and the placing disc is fixedly connected to the outer surface of the sliding rod.

As a further scheme of the utility model: clamping device includes the casing, the lower fixed surface of casing is connected at the lower surface of third regulating plate, shells inner wall's lower surface and the bottom fixed connection of a plurality of telescopic link, a plurality of the top of telescopic link is connected with the lower fixed surface of same blotter.

As a further scheme of the utility model: the outer surface of the telescopic rod is sleeved with a spring, and the upper end and the lower end of the spring are fixedly connected with the outer surface of the telescopic rod and the lower surface of the buffer pad respectively.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. the clamping device for processing the cylindrical bearing is characterized in that a rotating shaft is arranged, a motor is arranged, a control disc is arranged, an arc-shaped groove is formed in the rotating shaft, an adjusting rod is arranged, a first adjusting plate is arranged, a sliding sleeve is arranged, a supporting plate is arranged, a second adjusting plate is arranged, a third adjusting plate is arranged, a placing disc and a clamping device are arranged, the motor is started to drive the rotating shaft to rotate, so that the control disc is driven to rotate, the position of the adjusting rod is adjusted through the arc-shaped groove in the rotating process of the control disc, the first adjusting plate is driven to move along the movement track of the adjusting rod, the sliding sleeve is driven to move up and down along the outer surface of a sliding rod, the supporting plate is driven to move in the moving process of the sliding sleeve, the positions of the second adjusting plate and the third adjusting plate are driven to be adjusted, the position of the clamping device is adjusted through the placing disc in the moving process of the third adjusting plate, and the clamping device can carry out multi-directional clamping on the cylindrical bearings with different sizes, the clamping device does not need to be replaced.

2. This clamping device is used in cylindrical bearing processing through setting up casing, telescopic link, spring and cushion for the cushion passes through the cushion and transmits telescopic link and spring to the pressure that cylindrical bearing centre gripping in-process produced, and offsets the buffering to it through the elasticity of spring self, thereby avoids cylindrical bearing the condition of wearing and tearing to appear in the centre gripping in-process.

3. This clamping device is used in cylindrical bearing processing through setting up support column and slide bar, can support the removal of first regulating plate and sliding sleeve to guaranteed first regulating plate and sliding sleeve and at the stability of removal in-process, avoided appearing the skew and the condition that drops.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic left-side perspective view of the present invention;

FIG. 4 is a schematic perspective view of a rear view of the control panel according to the present invention;

FIG. 5 is a front view of a cross-sectional structure of the clamping device of the present invention;

in the figure: the device comprises a processing table 1, a supporting bearing seat 2, a rotating shaft 3, a motor 4, a control disc 5, an arc-shaped groove 6, an adjusting rod 7, a first adjusting plate 8, a supporting column 9, a sliding sleeve 10, a sliding rod 11, a supporting plate 12, a second adjusting plate 13, a third adjusting plate 14, a placing disc 15, a clamping device 16, a shell 161, a telescopic rod 162, a spring 163 and a cushion 164.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, the present invention provides a technical solution: the utility model provides a clamping device is used in cylindrical bearing processing, including processing platform 1, the upper surface of processing platform 1 and the lower fixed surface of supporting bearing frame 2 are connected, through setting up supporting bearing frame 2, can provide a strong point to the rotation of pivot 3, thereby the stability of pivot 3 at the rotation in-process has been guaranteed, the pivot 3 has been cup jointed in supporting bearing frame 2, the front end of pivot 3 and the back fixed connection of control panel 5, arc wall 6 has been seted up in the front of control panel 5, through setting up arc wall 6, can establish the orbit to the removal of regulating stem 7.

Be provided with in the arc wall 6 and adjust pole 7, adjust the front end of pole 7 and first regulating plate 8's back fixed connection, adjust pole 7 and first regulating plate 8 through setting up, can adjust the position of sliding sleeve 10, make sliding sleeve 10 drive backup pad 12 and remove, so as to carry out follow-up work, first regulating plate 8 is articulated with sliding sleeve 10, sliding rod 11 has been cup jointed in sliding sleeve 10, sliding sleeve 10's surface and four backup pad 12's opposite face fixed connection, backup pad 12 is articulated with second regulating plate 13, through setting up backup pad 12, can support second regulating plate 13's removal.

Second regulating plate 13 is articulated with third regulating plate 14, and four third regulating plates 14 are articulated with same placing plate 15, place plate 15 through the setting, can carry on spacingly to third regulating plate 14's removal, avoid third regulating plate 14 the condition that drops to appear, and the upper surface of third regulating plate 14 and clamping device 16's lower fixed surface are connected, through setting up clamping device 16, can carry out the centre gripping to cylindrical bearing.

Specifically, as shown in fig. 1, fig. 3 and fig. 4, the rear end of pivot 3 and motor 4's output shaft fixed connection, motor 4's front fixed connection is at the back of supporting bearing frame 2, it is articulated between first regulating plate 8 and the support column 9, the lower fixed surface of support column 9 is connected at the upper surface of processing platform 1, through setting up support column 9, can support the rotation of first regulating plate 8, thereby first regulating plate 8 stability at the removal in-process has been guaranteed, the bottom fixed connection of slide bar 11 is at the upper surface of processing platform 1, place 15 fixed connection at the surface of slide bar 11, through setting up slide bar 11, can support the removal of sliding sleeve 10 spacingly.

Specifically, as shown in fig. 1, fig. 2 and fig. 5, the clamping device 16 includes a housing 161, the lower surface of the housing 161 is fixedly connected to the lower surface of the third adjusting plate 14, the lower surface of the inner wall of the housing 161 is fixedly connected to the bottom end of a plurality of telescopic rods 162, the top ends of the plurality of telescopic rods 162 are fixedly connected to the lower surface of the same buffer pad 164, a spring 163 is sleeved on the outer surface of the telescopic rod 162, the upper end and the lower end of the spring 163 are respectively fixedly connected to the outer surface of the telescopic rod 162 and the lower surface of the buffer pad 164, by providing the housing 161, the telescopic rods 162, the spring 163 and the buffer pad 164, the cylindrical bearing can be clamped and fixed, and the cylindrical bearing can be offset and buffered by the elastic force of the spring 163 itself, so that the abrasion of the cylindrical bearing in the clamping process is avoided.

The working principle of the utility model is as follows:

s1, when the device is used, the cylindrical bearing is placed on the upper surface of the placing disc 15, then the motor 4 is started, the motor 4 drives the rotating shaft 3 to rotate, the control disc 5 is driven to rotate, and the position of the adjusting rod 7 is adjusted through the arc-shaped groove 6 in the rotating process of the control disc 5;

s2, the adjusting rod 7 can drive the first adjusting plate 8 to move along the movement track of the adjusting rod 7 in the moving process, so that the sliding sleeve 10 is driven to move upwards along the outer surface of the sliding rod 11, the sliding sleeve 10 drives the supporting plate 12 to move upwards in the moving process, the second adjusting plate 13 is driven to move upwards, the position of the third adjusting plate 14 can be adjusted by the second adjusting plate 13 in the moving process, and the third adjusting plate 14 moves upwards;

s3, then the third adjusting plate 14 can adjust the position of the clamping device 16 by the placing plate 15 during the moving process, so that the surface of the cushion pad 164 is attached to the surface of the cylindrical bearing and presses the cylindrical bearing, the pressure generated by the cushion pad 164 is transmitted to the telescopic rod 162 and the spring 163, and the pressure generated by the cushion pad 164 is buffered by the elasticity of the spring 163 itself, thereby clamping the cylindrical bearings with different sizes.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a clamping device is used in cylindrical bearing processing, includes processing platform (1), its characterized in that: the upper surface of the processing table (1) is fixedly connected with the lower surface of a supporting bearing seat (2), a rotating shaft (3) is sleeved in the supporting bearing seat (2), the front end of the rotating shaft (3) is fixedly connected with the back surface of a control panel (5), and the front surface of the control panel (5) is provided with an arc-shaped groove (6);

an adjusting rod (7) is arranged in the arc-shaped groove (6), the front end of the adjusting rod (7) is fixedly connected with the back of a first adjusting plate (8), the first adjusting plate (8) is hinged with a sliding sleeve (10), a sliding rod (11) is sleeved in the sliding sleeve (10), the outer surface of the sliding sleeve (10) is fixedly connected with the opposite surfaces of four supporting plates (12), and the supporting plates (12) are hinged with a second adjusting plate (13);

second regulating plate (13) are articulated with third regulating plate (14), four third regulating plate (14) are articulated with same placing plate (15), the upper surface of third regulating plate (14) and clamping device (16)'s lower fixed surface is connected.

2. The clamping device for machining the cylindrical bearing according to claim 1, wherein: the rear end of the rotating shaft (3) is fixedly connected with an output shaft of the motor (4), and the front side of the motor (4) is fixedly connected with the back side of the supporting bearing seat (2).

3. The clamping device for machining the cylindrical bearing according to claim 1, wherein: the first adjusting plate (8) is hinged to the supporting column (9), and the lower surface of the supporting column (9) is fixedly connected to the upper surface of the processing table (1).

4. The clamping device for machining the cylindrical bearing according to claim 1, wherein: the bottom end of the sliding rod (11) is fixedly connected to the upper surface of the processing table (1), and the placing disc (15) is fixedly connected to the outer surface of the sliding rod (11).

5. The clamping device for machining the cylindrical bearing according to claim 1, wherein: clamping device (16) includes casing (161), the lower fixed surface of casing (161) is connected at the lower surface of third regulating plate (14), the lower surface of casing (161) inner wall and the bottom fixed connection of a plurality of telescopic link (162), a plurality of the top of telescopic link (162) and the lower fixed connection of same blotter (164).

6. The clamping device for machining a cylindrical bearing according to claim 5, wherein: the outer surface of the telescopic rod (162) is sleeved with a spring (163), and the upper end and the lower end of the spring (163) are fixedly connected with the outer surface of the telescopic rod (162) and the lower surface of the buffer pad (164) respectively.