Bearing clamp

Abstract

The utility model relates to the technical field of bearings, in particular to a bearing clamp which comprises a base, a movable column is installed at one end of the top of the base, a turnover clamping mechanism is installed on the movable column, the turnover clamping mechanism comprises a turnover assembly and a clamping assembly, the turnover assembly comprises a damping rotating shaft, and the damping rotating shaft is connected with the clamping assembly. The damping rotating shaft is rotatably connected to the interior of the movable column, an adjusting disc is installed at one end of the movable column, a rotating rod is actively connected to the interior of the adjusting disc, a movable seat is slidably connected to the end, located on the outer side of the adjusting disc, of the rotating rod, and limiting grooves are formed in the positions, located on the two sides of the rotating rod, in the movable seat; the bearing turning device has the advantages that the bearing turning device is simple in structure and convenient to operate, the angle orientation of the turning bearing can be conveniently adjusted by workers according to actual requirements, and the flexibility and the machining efficiency of the bearing turning device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearings, in particular to a bearing clamp. Background Art

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. Bearings usually require multiple and detailed processing steps during production and processing, so it is very important to ensure the stability of their position. The bearing fixtures in the existing technology require manual operation each time they are used, which is time-consuming and labor-intensive under large-scale production requirements, and the processing efficiency is greatly reduced.

[0003] In order to solve the above technical problems, a Chinese patent with announcement number CN210147577U in the prior art discloses a bearing tool, including a processing table and a bearing body located at the upper end of the processing table, wherein two transverse square grooves are provided at the upper end of the processing table, and transverse slide rails are fixedly installed on the inner walls of both sides of each transverse square groove.

[0004] Although the above-mentioned existing technical solution can clamp and limit the bearing, after processing one side of the bearing, it is necessary to start the telescopic cylinder to drive the two sets of clamps to gradually move away from the bearing, release the fixation, pick up the bearing, turn it over and fix it again, which lacks flexibility during processing. Utility Model Content

[0005] The purpose of the utility model is to provide a bearing fixture to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The cam is provided with a plurality of movable members, each of which is provided with a plurality of movable members, and the movable members are provided with a plurality of movable members.

[0008] As a preferred solution of the utility model, the cross-section of the movable seat is "L"-shaped, one of the first mounting member and the second mounting member is a first magnet, the other of the first mounting member and the second mounting member is a second magnet, and the magnetic poles of the first magnet and the second magnet are opposite and attract each other.

[0009] As a preferred solution of the utility model, the clamping assembly includes a positioning frame, the positioning frame is installed at one end of the damping shaft, a mounting column is installed between the positioning frames, a movable groove is opened on one side of the mounting column, a threaded rod is rotatably connected to the inner side of the movable groove, a movable block is threadedly connected to the outer side of the threaded rod, a clamp is installed on one end of the movable block extending to the outer side of the movable groove and one side of the bottom end of the positioning frame, a motor is installed on the top of the positioning frame, and the driving end of the motor extends to the inner side of the movable groove and is fixedly connected to the threaded rod.

[0010] As a preferred solution of the utility model, the threads on the left side and the threads on the right side of the center of the threaded rod are opposite, and the cross-section of the clamping plate is arc-shaped.

[0011] As a preferred solution of the utility model, a toolbox is installed on one side of the movable column, an opening and closing door is hinged on the top of the toolbox through a hinge, a docking hole extending to the inside of the opening and closing door is opened on one side of the toolbox, a docking column is slidably connected to the inner side of the docking hole, a pull ring is installed on one end of the docking column extending to the outside of the toolbox, a fixing plate is installed on one side of the docking column, and a tension spring is installed between one side of the fixing plate and the outer wall of the toolbox.

[0012] As a preferred solution of the utility model, two sets of armrests are installed at the other end of the top of the base, and the handles of the two sets of armrests are both provided with anti-slip sleeves.

[0013] As a preferred solution of the utility model, universal wheels are installed at the corners of the bottom of the base, and the universal wheels are lockable universal wheels.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, after the bearing is clamped by the clamping assembly, the processing equipment is moved to the vicinity of the bearing to cooperate with the tool for processing operation. When the angle needs to be adjusted, the handle is pulled to drive the movable seat to move so that the first mounting member and the second mounting member are separated and no longer adsorbed. After the positioning column is completely separated from the inner side of the positioning hole, the rotating handle cooperates with the limit block and the limit groove to drive the damping shaft and the bearing on the clamping assembly to rotate. After adjusting to the appropriate angle, the positioning column is pushed into the corresponding positioning hole to allow the first mounting member and the second mounting member to be adsorbed and fixed again. The structure is simple and the operation is convenient, which is convenient for the staff to adjust the angle direction of the flip bearing according to actual needs, thereby improving the flexibility and processing efficiency of the device.

[0016] 2. In the utility model, after the bearing is placed on the clamping plate below, the motor is started to drive the threaded rod to rotate, so that the moving block cooperates with the moving groove to drive the upper clamping plate to move downward, and then presses the top of the bearing to clamp it stably to ensure that it will not shift during subsequent processing. Holding the handrail and cooperating with multiple sets of universal wheels can drive the device to move as a whole, and the pull ring is buckled to drive the docking column and the fixed plate to move and extend the tension spring. After the docking column is separated from the docking hole on the closing door, the opening and closing door can be flipped up to put the tool in. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A.

[0020] In the figure: 1. base; 2. movable column; 3. damping shaft; 4. adjusting plate; 5. rotating rod; 6. positioning hole; 7. positioning column; 8. first mounting member; 9. movable seat; 10. limit block; 11. positioning frame; 12. mounting column; 13. tool box; 14. moving block; 15. clamping plate; 16. motor; 17. opening and closing door; 18. docking hole; 19. docking column; 20. fixing plate; 21. handrail; 22. universal wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0024] A bearing clamp comprises a base 1, a movable column 2 is installed at one end of the top of the base 1, and a flip clamping mechanism is installed on the movable column 2, the flip clamping mechanism comprises a flip assembly and a clamping assembly, the flip assembly comprises a damping shaft 3, the damping shaft 3 is rotatably connected to the inside of the movable column 2, an adjusting disk 4 is installed at one end of the movable column 2, a rotating rod 5 is actively connected inside the adjusting disk 4, and a movable seat 9 is slidably connected to the end of the rotating rod 5 located on the outer side of the adjusting disk 4, and limiting grooves are provided on both sides of the rotating rod 5 inside the movable seat 9, and limiting blocks 10 slidably connected to the limiting grooves are installed at both ends of the rotating rod 5, a plurality of groups of positioning holes 6 are arranged on one side of the adjusting disk 4, a positioning column 7 is snap-connected inside the positioning hole 6, a first mounting piece 8 is embedded and installed on the inner wall of the positioning hole 6, and a second mounting piece corresponding to the first mounting piece 8 is installed at one end of the positioning column 7, and the cross-section of the movable seat 9 is "L"-shaped, and the first One of the first mounting member 8 and the second mounting member is a first magnet, and the other of the first mounting member 8 and the second mounting member is a second magnet. The magnetic poles of the first magnet and the second magnet are opposite and attract each other. When the device is in use, the bearing can be clamped by the clamping assembly and then the processing equipment can be moved to the vicinity of the bearing to cooperate with the tool for processing operations. When the angle needs to be adjusted, the handle is pulled to drive the movable seat 9 to move so that the first mounting member 8 and the second mounting member are separated and no longer adsorbed. After the positioning column 7 is completely separated from the inner side of the positioning hole 6, the rotating handle cooperates with the limit block 10 and the limit groove to drive the damping shaft 3 and the bearing on the clamping assembly to rotate. After adjusting to the appropriate angle, the positioning column 7 is pushed into the corresponding positioning hole 6 to allow the first mounting member 8 and the second mounting member to be adsorbed and fixed again. The structure is simple and the operation is convenient, which is convenient for the staff to adjust the angle direction of the flip bearing according to actual needs, thereby improving the processing efficiency.

[0025] In this embodiment, if Figure 1 , Figure 2 and Figure 3As shown, the clamping assembly includes a positioning frame 11, the positioning frame 11 is installed at one end of the damping shaft 3, a mounting column 12 is installed between the positioning frames 11, a moving groove is opened on one side of the mounting column 12, a threaded rod is rotatably connected to the inner side of the moving groove, a moving block 14 is threadedly connected to the outer side of the threaded rod, a clamping plate 15 is installed on one end of the moving block 14 extending to the outer side of the moving groove and one side of the bottom end of the positioning frame 11, a motor 16 is installed on the top of the positioning frame 11, and the driving end of the motor 16 extends to the inner side of the moving groove and is fixedly connected to the threaded rod, the thread on the left side of the center of the threaded rod is opposite to the thread on the right side, and the clamping plate The cross section of 15 is arc-shaped. After the bearing is placed on the clamping plate 15 below, the motor 16 is started to drive the threaded rod to rotate, so that the moving block 14 cooperates with the moving groove to drive the upper clamping plate 15 to move downward, and then presses the top of the bearing to clamp it stably to ensure that it will not deviate during subsequent processing. Holding the handrail 21 and cooperating with multiple sets of universal wheels 22 can drive the device to move as a whole, and buckling the pull ring drives the docking column 19 and the fixed plate 20 to move and extend the tension spring. After the docking column 19 is separated from the docking hole 18 on the closing door 17, the opening and closing door 17 can be flipped up to put the tool in.

[0026] The implementation principle of a bearing clamp in the embodiment of the present application is as follows: when in use, the device can clamp the bearing through the clamping assembly and then move the processing equipment to the vicinity of the bearing to cooperate with the tool to perform processing operations. When the angle needs to be adjusted, pull the handle to drive the movable seat 9 to move so that the first mounting member 8 and the second mounting member are separated and no longer adsorbed. After the positioning column 7 is completely separated from the inner side of the positioning hole 6, the rotating handle cooperates with the limit block 10 and the limit groove to drive the damping shaft 3 and the bearing on the clamping assembly to rotate. After adjusting to a suitable angle, push the positioning column 7 into the corresponding positioning hole 6, so that the first mounting member 8 and the second mounting member are adsorbed and fixed again. The structure is simple, the operation is convenient, and the The staff can adjust the angle and direction of the flip bearing according to actual needs to improve the processing efficiency. After the bearing is placed on the clamping plate 15 below, the motor 16 is started to drive the threaded rod to rotate, so that the moving block 14 cooperates with the moving groove to drive the upper clamping plate 15 to move downward, and then presses the top of the bearing to clamp it stably to ensure that it will not shift during subsequent processing. Holding the handrail 21 and cooperating with multiple sets of universal wheels 22 can drive the device to move as a whole, and buckling the pull ring drives the docking column 19 and the fixed plate 20 to move and extend the tension spring. After the docking column 19 is disengaged from the docking hole 18 on the closing door 17, the opening and closing door 17 can be flipped up to put the tool in.

[0027] The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bearing fixture, comprising a base (1), characterized in that: A movable column (2) is installed at one end of the top of the base (1), and a flip clamping mechanism is installed on the movable column (2). The flip clamping mechanism includes a flip assembly and a clamping assembly. The flip assembly includes a damping shaft (3), and the damping shaft (3) is rotatably connected to the inside of the movable column (2). An adjusting disk (4) is installed at one end of the movable column (2). A rotating rod (5) is actively connected to the inside of the adjusting disk (4). One end of the rotating rod (5) located outside the adjusting disk (4) is slidably connected to a movable seat (9). Limiting grooves are provided on both sides of the rotating rod (5) inside the movable seat (9). Limiting blocks (10) slidably connected to the limiting grooves are installed at both ends of the rotating rod (5). A plurality of groups of positioning holes (6) are arranged on one side of the adjusting disk (4), and a positioning column (7) is snap-connected inside the positioning hole (6). A first mounting member (8) is embedded and installed on the inner wall of the positioning hole (6), and a second mounting member corresponding to the first mounting member (8) is installed at one end of the positioning column (7).

2. A bearing fixture according to claim 1, characterized in that: The cross section of the movable seat (9) is "L"-shaped, one of the first mounting member (8) and the second mounting member is a first magnet, and the other of the first mounting member (8) and the second mounting member is a second magnet, and the magnetic poles of the first magnet and the second magnet are opposite and attract each other.

3. A bearing fixture according to claim 1, characterized in that: The clamping assembly comprises a positioning frame (11), the positioning frame (11) is mounted on one end of the damping shaft (3), a mounting column (12) is mounted between the positioning frames (11), a movable groove is provided on one side of the mounting column (12), a threaded rod is rotatably connected to the inner side of the movable groove, a movable block (14) is threadedly connected to the outer side of the threaded rod, a clamping plate (15) is mounted on one end of the movable block (14) extending to the outer side of the movable groove and one side of the bottom end of the positioning frame (11), a motor (16) is mounted on the top end of the positioning frame (11), and a driving end of the motor (16) extends to the inner side of the movable groove and is fixedly connected to the threaded rod.

4. A bearing fixture according to claim 3, characterized in that: The threads on the left side and the right side of the center of the threaded rod are opposite, and the cross section of the clamping plate (15) is arc-shaped.

5. A bearing fixture according to claim 1, characterized in that: A tool box (13) is installed on one side of the movable column (2), and an opening and closing door (17) is hinged on the top of the tool box (13) through a hinge. A docking hole (18) extending to the inside of the opening and closing door (17) is opened on one side of the tool box (13), and a docking column (19) is slidably connected to the inside of the docking hole (18). A pull ring is installed on one end of the docking column (19) extending to the outside of the tool box (13), and a fixing plate (20) is installed on one side of the docking column (19). A tension spring is installed between one side of the fixing plate (20) and the outer wall of the tool box (13).

6. A bearing fixture according to claim 1, characterized in that: Two groups of handrails (21) are installed at the other end of the top of the base (1), and the handles of the two groups of handrails (21) are both covered with anti-slip sleeves.

7. A bearing fixture according to claim 1, characterized in that: Universal wheels (22) are installed at the corners of the bottom of the base (1), and the universal wheels (22) are lockable universal wheels.

Images