CN220762212U - Automatic bearing processing mechanism of centre gripping - Google Patents

Abstract

The utility model relates to an automatic clamping bearing machining mechanism which comprises a workbench, wherein a first motor is fixedly arranged on the left side of the workbench, a screw rod which extends into the workbench and is rotationally connected with the inner wall on the right side of the workbench is fixedly arranged at the output end of the first motor, two moving blocks are arranged on the surface threads of the screw rod, connecting rods which extend to the top of the workbench are fixedly arranged at the tops of the two moving blocks, a mounting plate is fixedly arranged at the top of the connecting rods, a fixing plate is fixedly arranged at the top of the mounting plate, and a rotating rod is rotationally arranged at one side opposite to the two fixing plates. This automatic bearing processing mechanism of centre gripping starts first motor and drives the lead screw and rotate, and then makes two movable blocks remove to relative direction to make two limiting plates can carry out the centre gripping to the bearing, and the limiting plate that the V-arrangement set up makes two limiting plates carry out the centre gripping to the bearing of equidimension, has improved the practicality of device greatly from this.

Description

Automatic bearing processing mechanism of centre gripping

Technical Field

The utility model relates to the technical field of bearing machining, in particular to an automatic clamping bearing machining mechanism.

Background

Bearings are an important component in contemporary mechanical devices. Its main function is to support the mechanical rotator, reduce the friction coefficient in the course of its movement and ensure its rotation accuracy.

Bearing is often required to be spacing to its advance at the in-process of polishing or polishing, and current automatic centre gripping's bearing processing agency is difficult to spacing to not unidimensional bearing, and the clamping part of looks adaptation needs to be changed when needs carry out the centre gripping to not unidimensional bearing, and the practicality is relatively poor, from this we propose this novel solution above problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic clamping bearing machining mechanism which has the advantages of being capable of limiting bearings with different sizes and the like, and solves the problems that the bearings are always required to be limited in advance in the grinding or polishing process, the existing automatic clamping bearing machining mechanism is difficult to limit the bearings with different sizes, and the adaptive clamping components are required to be replaced when the bearings with different sizes are required to be clamped, so that the practicability is poor.

In order to achieve the purpose of limiting bearings with different sizes, the utility model provides the following technical scheme: the utility model provides an automatic bearing processing mechanism of centre gripping, includes the workstation, the left side fixed mounting of workstation has first motor, the output fixed mounting of first motor has the lead screw that extends to the inside and rotate with the inner wall on workstation right side and be connected, the surface screw thread of lead screw installs two movable blocks, two the equal fixed mounting in top of movable block has the connecting rod that extends to the workstation top, the top fixed mounting of connecting rod has the mounting panel, the top fixed mounting of mounting panel has the fixed plate, two the bull stick is all rotated to the one side that the fixed plate is relative, two the equal fixed mounting of one side that the bull stick is relative has the limiting plate.

Further, the limiting plates are arranged in a V shape, and anti-skid pads are fixedly arranged on the opposite sides of the two limiting plates.

Further, the left side fixed mounting of workstation has the installation cover, first motor fixed mounting is at the left inner wall of installation cover, first motor passes through installation cover fixed mounting in the left side of workstation.

Further, the screw thread directions of the left side and the right side of the screw rod surface are opposite, and the two moving blocks are respectively arranged on the two sides of the screw rod surface in a screw thread mode.

Further, a slot is formed in the top of the workbench, and the two connecting rods are connected with the slot in a sliding mode.

Further, the left side fixed mounting of fixed plate has the fixed cover, the left inner wall fixed mounting of fixed cover has the second motor, the output fixed mounting of second motor has the pivot that extends to the left side fixed plate right side, the other end fixed mounting of pivot has the gear, the left side the surface fixed mounting of bull stick has the ring gear that meshes with the gear.

Compared with the prior art, the utility model provides an automatic clamping bearing machining mechanism, which has the following beneficial effects:

1. this automatic bearing processing mechanism of centre gripping starts first motor and drives the lead screw and rotate, and then makes two movable blocks remove to relative direction to make two limiting plates can carry out the centre gripping to the bearing, and the limiting plate that the V-arrangement set up makes two limiting plates carry out the centre gripping to the bearing of equidimension, has improved the practicality of device greatly from this.

2. This automatic bearing processing mechanism of centre gripping starts the second motor and drives the gear rotation to make the ring gear drive left bull stick rotatory, and then make two limiting plates can rotate at the in-process of bearing centre gripping, further improved the practicality of device from this.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a front view of the gear and ring gear of the present utility model.

In the figure: 1. a work table; 2. a first motor; 3. a screw rod; 4. a moving block; 5. a connecting rod; 6. a mounting plate; 7. a fixing plate; 8. a rotating rod; 9. a limiting plate; 10. an anti-slip pad; 11. slotting; 12. a mounting cover; 13. a second motor; 14. a rotating shaft; 15. a gear; 16. a toothed ring; 17. and fixing the cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, an automatic clamping bearing processing mechanism comprises a workbench 1, a first motor 2 is fixedly installed on the left side of the workbench 1, a screw rod 3 which extends into the workbench 1 and is rotationally connected with the inner wall on the right side of the workbench 1 is fixedly installed at the output end of the first motor 2, two moving blocks 4 are installed on the surface threads of the screw rod 3, a connecting rod 5 which extends to the top of the workbench 1 is fixedly installed at the top of the two moving blocks 4, a mounting plate 6 is fixedly installed at the top of the connecting rod 5, a fixing plate 7 is fixedly installed at the top of the mounting plate 6, a rotating rod 8 is fixedly installed at one side opposite to the two fixing plates 7, a limiting plate 9 is fixedly installed at one side opposite to the two rotating rods 8, the limiting plate 9 is in a V-shaped arrangement, and an anti-skid pad 10 is fixedly installed at one side opposite to the two limiting plates 9.

The first motor 2 is started to drive the screw rod 3 to rotate, and then the two moving blocks 4 are enabled to move towards opposite directions, so that the two limiting plates 9 can clamp bearings, and the limiting plates 9 arranged in a V shape enable the two limiting plates 9 to clamp bearings with different sizes, so that the practicability of the device is greatly improved.

In this embodiment, the mounting cover 12 is fixedly mounted on the left side of the workbench 1, the first motor 2 is fixedly mounted on the inner wall of the left side of the mounting cover 12, and the first motor 2 is fixedly mounted on the left side of the workbench 1 through the mounting cover 12.

In this embodiment, the screw threads on the left and right sides of the surface of the screw rod 3 are opposite in direction, and the two moving blocks 4 are respectively screwed on the two sides of the screw rod 3 opposite in direction.

In this embodiment, a slot 11 is formed in the top of the workbench 1, and two connecting rods 5 are slidably connected with the slot 11.

Through the fluting 11 that sets up, make things convenient for connecting rod 5 to remove, also can carry out spacingly to connecting rod 5 simultaneously, and then make limiting plate 9 more stable in the time of removing.

Referring to fig. 3, in the embodiment, a fixed cover 17 is fixedly mounted on the left side of the left side fixing plate 7, a second motor 13 is fixedly mounted on the inner wall of the left side of the fixed cover 17, a rotating shaft 14 extending to the right side of the left side fixing plate 7 is fixedly mounted at the output end of the second motor 13, a gear 15 is fixedly mounted at the other end of the rotating shaft 14, and a toothed ring 16 meshed with the gear 15 is fixedly mounted on the surface of the left side rotating rod 8.

The second motor 13 is started to drive the gear 15 to rotate, so that the toothed ring 16 drives the left rotary rod 8 to rotate, and further the two limiting plates 9 can rotate in the process of clamping the bearing, and the practicability of the device is further improved.

When the device is used, the first motor 2 is started to drive the screw rod 3 to rotate, then the two moving blocks 4 are enabled to move towards opposite directions, the bearing is placed between the two limiting plates 9, the two limiting plates 9 can clamp the bearing, the second motor 13 is started to drive the gear 15 to rotate, the toothed ring 16 is enabled to drive the left rotary rod 8 to rotate, then the two limiting plates 9 can rotate in the process of clamping the bearing, and the device can clamp bearings of different sizes, so that the practicability of the device is greatly improved.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an automatic bearing processing mechanism of centre gripping, includes workstation (1), its characterized in that: the left side fixed mounting of workstation (1) has first motor (2), the output fixed mounting of first motor (2) has lead screw (3) that extend to inside workstation (1) and rotate with the inner wall on workstation (1) right side and be connected, the surface screw of lead screw (3) installs two movable blocks (4), two equal fixed mounting in top of movable block (4) has connecting rod (5) that extend to workstation (1) top, the top fixed mounting of connecting rod (5) has mounting panel (6), the top fixed mounting of mounting panel (6) has fixed plate (7), two all rotate on one side that fixed plate (7) are relative and install bull stick (8), two equal fixed mounting in one side that bull stick (8) are relative has limiting plate (9).

2. An automatically clamped bearing machining mechanism according to claim 1, wherein: the limiting plates (9) are arranged in a V shape, and anti-skid pads (10) are fixedly arranged on the opposite sides of the two limiting plates (9).

3. An automatically clamped bearing machining mechanism according to claim 1, wherein: the workbench is characterized in that a mounting cover (12) is fixedly mounted on the left side of the workbench (1), the first motor (2) is fixedly mounted on the inner wall of the left side of the mounting cover (12), and the first motor (2) is fixedly mounted on the left side of the workbench (1) through the mounting cover (12).

4. An automatically clamped bearing machining mechanism according to claim 1, wherein: the screw threads on the left side and the right side of the surface of the screw rod (3) are opposite in direction, and the two moving blocks (4) are respectively arranged on the two sides of the surface of the screw rod (3) in the opposite direction in a threaded manner.

5. An automatically clamped bearing machining mechanism according to claim 1, wherein: the top of the workbench (1) is provided with a slot (11), and the two connecting rods (5) are both in sliding connection with the slot (11).

6. An automatically clamped bearing machining mechanism according to claim 1, wherein: the left side fixed cover (17) is fixedly installed on the left side of the fixed plate (7), a second motor (13) is fixedly installed on the inner wall on the left side of the fixed cover (17), a rotating shaft (14) extending to the right side of the left side fixed plate (7) is fixedly installed at the output end of the second motor (13), a gear (15) is fixedly installed at the other end of the rotating shaft (14), and a toothed ring (16) meshed with the gear (15) is fixedly installed on the surface of the rotating rod (8) on the left side.