Positioning device for mechanical bearing manufacturing

Abstract

The utility model relates to the technical field of mechanical bearing manufacturing, in particular to a positioning device for mechanical bearing manufacturing, which comprises a main body fixing plate, an assembly line conveying belt, a fixing rubber belt and a first sliding column, a sliding groove is arranged outside the main body fixing plate, and a first rotating shaft is rotatably connected outside the main body fixing plate. According to the automatic bearing clamping device, hydraulic cylinders are arranged on the side faces of the movable clamping blocks at the two ends, so that the purpose of automatic bearing clamping is achieved, a large amount of time is saved, and then the working efficiency is improved; and a conveying belt is arranged in the mounting groove, so that the purpose of placing the bearing in advance is achieved, meanwhile, the bearing can be automatically positioned through a rubber belt during clamping, the stability of the device is improved, and then the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical bearing manufacturing, in particular to a positioning device for mechanical bearing manufacturing. Background Art

[0002] The positioning device for mechanical bearing manufacturing is a device used to ensure the precise positioning and fixation of mechanical bearings during processing, assembly and testing. The positioning device needs to have precision processing technology to ensure its own accuracy and stability, which involves technical support in processing technology, material selection, heat treatment and other aspects. The positioning device usually needs to cooperate with the fixture to complete the fixation and positioning of the workpiece, so it needs to involve fixture design technology, including fixture structure design, clamping principle, fixture material selection and other aspects. With the improvement of industrial automation level, the positioning device usually needs to be used in conjunction with automated production lines or robot systems, so it needs to involve automation technology, including technical support in sensors, actuators, control systems and other aspects. The positioning device also needs to be used to detect the size, shape and position tolerance and other parameters of the bearing in the manufacturing of mechanical bearings;

[0003] During the processing, positioning is a very important step. Positioning is necessary to ensure the efficiency of subsequent bearing manufacturing, while ensuring continuous processing. Therefore, it is necessary to improve stability while not reducing manufacturing efficiency when manufacturing mechanical bearings.

[0004] After searching, the Chinese patent number is CN213106309U, which discloses a processing machinery device for bearing manufacturing. With the processing machinery device for bearing manufacturing, a hydraulic cylinder is arranged on one side of the mobile clamping block, so the purpose of automatic bearing clamping is achieved, a lot of time is saved, and there are advantages such as improving work efficiency.

[0005] When the above-mentioned bearing manufacturing processing machine is used to manufacture the bearing, it is necessary to place the bearing in the positioning groove on the outer surface of the conveyor belt, then turn on the power, start the hydraulic cylinder, drive the movable clamp to move to the right, and clamp the bearing with the fixed clamp, and then clamp it directly. Because the conveyor belt is used for assembly line work to improve efficiency, it may be misaligned when it stops to clamp it, resulting in errors in subsequent processing, which can easily affect the efficiency of continuous processing of the bearing. If it can be guaranteed that when the bearing is manufactured, it can be assisted in positioning and clamping without affecting the efficiency during assembly line processing to increase its stability, a positioning device for mechanical bearing manufacturing is proposed. Utility Model Content

[0006] The present invention aims to improve the existing mechanical bearing manufacturing device. The present invention achieves the purpose of automatic bearing clamping by arranging hydraulic cylinders on the sides of the movable clamping blocks at both ends, thereby saving a lot of time and improving work efficiency. The present invention also achieves the purpose of placing the bearings in advance by arranging a conveyor belt inside the mounting groove. At the same time, the bearings can be automatically positioned by a rubber belt during clamping to improve the stability of the device and thus improve work efficiency.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A positioning device for manufacturing mechanical bearings, comprising a main body fixing plate, an assembly line conveyor belt, a fixed rubber belt and a No. 1 sliding column, wherein a sliding groove is provided on the outside of the main body fixing plate, the outside of the main body fixing plate is rotatably connected to a No. 1 rotating shaft, the assembly line conveyor belt moves on the outside of the No. 1 rotating shaft, a No. 3 sliding column is fixedly installed on the outside of the fixed rubber belt, the No. 3 sliding column is connected to a bearing positioning assembly, and the bearing positioning assembly comprises a No. 1 fixing block, a No. 3 fixing block, a No. 1 telescopic column, a telescopic block and a fixing spring.

[0009] Preferably, a No. 1 fixed block is fixedly installed outside the No. 1 sliding column, a piston machine is fixedly installed outside the main body fixed plate, a No. 1 connecting column is movably connected to the outside of the piston machine, an end of the No. 1 connecting column away from the piston machine is fixedly connected to the No. 1 fixed block, and the No. 1 fixed block is slidably connected to the main body fixed plate.

[0010] Preferably, a No. 3 sliding block is fixedly mounted on the outside of the No. 3 sliding column, and the No. 3 sliding block slides on the inner wall of the sliding groove.

[0011] Preferably, the fixing spring is fixedly installed on the outside of the No. 3 sliding column, the end of the fixing spring away from the No. 3 sliding column is fixedly installed with the No. 2 fixing block, and the end of the fixing rubber belt away from the No. 3 sliding column is fixedly connected to the No. 2 fixing block.

[0012] Preferably, the No. 1 sliding column is slidably connected to the fixed rubber belt, the end of the fixed rubber belt away from the No. 1 sliding column is movably connected to the No. 2 sliding column, the No. 2 sliding column is fixedly connected to the No. 1 fixed block, the No. 3 sliding column is fixedly installed on the outside of the No. 3 sliding column, the No. 3 fixed block is slidably connected to the No. 1 telescopic column on the outside, and the No. 1 telescopic block is slidably connected to the outside.

[0013] Preferably, the main body fixing plates and the fixing rubber belts are provided in two groups and are symmetrically distributed, and the mechanical bearing can be better fixed by the main body fixing plates and the fixing rubber belts.

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

[0015] 1. The utility model uses a bearing positioning assembly to allow the fixed rubber belt to clamp the bearing. The elasticity of the fixed spring can be used to adjust and clamp the bearing so that it does not affect subsequent processing. The positioning device can ensure the precise positioning and fixation of the mechanical bearing during the processing, thereby ensuring the processing accuracy and product quality. The positioning device can quickly and accurately position the workpiece to the processing position, avoiding processing errors caused by manual operation and improving production efficiency.

[0016] 2. The utility model can reduce production costs by designing an assembly line conveyor belt, which can be used to continuously manufacture mechanical bearings. The conveyor belt can transfer mechanical bearings from one process to another, avoiding the tedious and time-consuming manual handling, reducing human intervention, and reducing the risk of operational errors, thereby greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a positioning device for manufacturing mechanical bearings proposed by the utility model;

[0018] Figure 2 This is a first three-dimensional structural schematic diagram of a positioning device for manufacturing mechanical bearings proposed by the utility model;

[0019] Figure 3 This is a second three-dimensional structural schematic diagram of a positioning device for manufacturing mechanical bearings proposed by the utility model;

[0020] Figure 4 for Figure 1 A schematic diagram of the enlarged structure in the middle.

[0021] In the figure: 1. Main body fixing plate; 2. Assembly line conveyor belt; 3. Fixed rubber belt; 4. Sliding column No. 1; 5. Piston machine; 6. Connecting column No. 1; 7. Fixed block No. 1; 8. Rotating shaft No. 1; 9. Fixed block No. 3; 10. Telescopic column No. 1; 11. Telescopic block; 12. Fixed spring; 13. Sliding column No. 3; 14. Sliding groove; 15. Sliding block No. 3; 16. Fixed block No. 2; 17. Sliding column No. 2. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-4 A positioning device for mechanical bearing manufacturing, comprising a main body fixing plate 1, an assembly line conveyor belt 2, a fixed rubber belt 3 and a No. 1 sliding column 4, a sliding groove 14 is opened on the outside of the main body fixing plate 1, the outside of the main body fixing plate 1 is rotatably connected to a No. 1 rotating shaft 8, the assembly line conveyor belt 2 moves outside the No. 1 rotating shaft 8, a No. 3 sliding column 13 is fixedly installed on the outside of the fixed rubber belt 3, the No. 3 sliding column 13 is connected to a bearing positioning assembly, and the bearing positioning assembly comprises a No. 1 fixing block 7, a No. 3 fixing block 9, a No. 1 telescopic column 10, a telescopic block 11 and a fixing spring 12;

[0025] A No. 1 fixed block 7 is fixedly installed on the outside of the No. 1 sliding column 4, a piston machine 5 is fixedly installed on the outside of the main fixed plate 1, and a No. 1 connecting column 6 is movably connected to the outside of the piston machine 5. The end of the No. 1 connecting column 6 away from the piston machine 5 is fixedly connected to the No. 1 fixed block 7, and the No. 1 fixed block 7 is slidably connected to the main fixed plate 1, and a No. 3 sliding block 15 is fixedly installed on the outside of the No. 3 sliding column 13, and the No. 3 sliding block 15 slides on the inner wall of the sliding groove 14.

[0026] In the technical solution, when the mechanical bearing needs to be manufactured, the mechanical bearing is placed on the assembly line conveyor belt 2, and further, the first rotating shaft 8 is rotated. Since the first rotating shaft 8 is in contact with the assembly line conveyor belt 2, the first rotating shaft 8 rotates to drive the assembly line conveyor belt 2 to rotate, thereby moving the mechanical bearing between the fixed rubber belts 3;

[0027] Further, the piston machine 5 is started to drive the No. 1 connecting column 6 to move. Since the No. 1 connecting column 6 is fixedly connected to the No. 1 fixing block 7, the No. 1 connecting column 6 moves and drives the No. 1 fixing block 7 to move. Since the No. 1 fixing block 7 is fixedly connected to the No. 1 sliding column 4, the No. 1 fixing block 7 moves and drives the No. 1 sliding column 4 to move toward the assembly line conveyor belt 2. Since the assembly line conveyor belt 2 is movably connected to the fixed rubber belt 3, the fixed rubber belt 3 is finally moved toward the mechanical bearing.

[0028] Continuous mechanical bearing manufacturing through conveyor belts can reduce production costs. Conveyor belts can transfer mechanical bearings from one process to another, avoiding the tedious and time-consuming manual handling, reducing human intervention, and reducing the risk of operational errors, greatly improving production efficiency.

[0029] Embodiment 2

[0030] See also Figure 1-4The fixing spring 12 is fixedly installed on the outside of the No. 3 sliding column 13, and the end of the fixing spring 12 away from the No. 3 sliding column 13 is fixedly installed with the No. 2 fixing block 16, and the end of the fixing rubber belt 3 away from the No. 3 sliding column 13 is fixedly connected to the No. 2 fixing block 16, and the No. 1 sliding column 4 is slidably connected to the fixing rubber belt 3;

[0031] One end of the fixed rubber belt 3 away from the No. 1 sliding column 4 is movably connected to the No. 2 sliding column 17, the No. 2 sliding column 17 is fixedly connected to the No. 1 fixed block 7, the No. 3 sliding column 13 is fixedly installed with the No. 3 fixed block 9 on the outside, the No. 3 fixed block 9 is externally slidably connected to the No. 1 telescopic column 10, and the No. 1 telescopic column 10 is externally slidably connected to the telescopic block 11, and the number of the main body fixing plate 1 and the fixed rubber belt 3 is two groups and they are symmetrically distributed.

[0032] In the technical solution, when the mechanical bearing needs to be manufactured and processed, further, when the fixed rubber belt 3 moves toward the mechanical bearing, since most mechanical bearings are circular, the fixed rubber belt 3 moves toward the mechanical bearing, causing the mechanical bearing to squeeze the fixed rubber belt 3 and stretch it. Since the fixed rubber belt 3 is fixedly connected to the third sliding column 13, the movement of the fixed rubber belt 3 drives the movement of the third sliding column 13. Since the third sliding column 13 is fixed to the third fixed block 9, the movement of the third sliding column 13 drives the movement of the third fixed block 9.

[0033] Because the No. 3 fixed block 9 is movably connected with the No. 1 telescopic column 10, the No. 3 fixed block 9 moves to drive the No. 1 telescopic column 10 to move toward the No. 3 sliding column 13. Because the fixed spring 12 is fixedly connected with the No. 3 sliding column 13, the No. 3 sliding column 13 moves to stretch the fixed spring 12, and fixes the mechanical bearing under the elastic force of the fixed spring 12. The fixed rubber belt 3 squeezes the mechanical bearing to make it arc-shaped and automatically positions it under the squeezing of the fixed rubber belt 3, so that it is fixed between the No. 1 sliding column 4 and the No. 2 sliding column 17, and finally completes the positioning and fixing of the object, so as to cooperate with subsequent processing;

[0034] The positioning device can ensure the precise positioning and fixation of mechanical bearings during the processing, thereby ensuring processing accuracy and product quality. Through the positioning device, the workpiece can be quickly and accurately positioned to the processing position, avoiding processing errors caused by manual operation and improving production efficiency.

[0035] 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 positioning device for manufacturing mechanical bearings, comprising a main body fixing plate (1), an assembly line conveyor belt (2), a fixing rubber belt (3) and a first sliding column (4), characterized in that: The main body fixing plate (1) is provided with a sliding groove (14) on the outside, the main body fixing plate (1) is rotatably connected to a first rotating shaft (8) on the outside, the assembly line conveyor belt (2) moves outside the first rotating shaft (8), a third sliding column (13) is fixedly installed on the outside of the fixed rubber belt (3), the third sliding column (13) is connected to a bearing positioning assembly, and the bearing positioning assembly comprises a first fixed block (7), a third fixed block (9), a first telescopic column (10), a telescopic block (11) and a fixed spring (12).

2. A positioning device for manufacturing mechanical bearings according to claim 1, characterized in that: A No. 1 fixed block (7) is fixedly mounted on the outside of the No. 1 sliding column (4), a piston machine (5) is fixedly mounted on the outside of the main body fixed plate (1), and a No. 1 connecting column (6) is movably connected to the outside of the piston machine (5), and one end of the No. 1 connecting column (6) away from the piston machine (5) is fixedly connected to the No. 1 fixed block (7), and the No. 1 fixed block (7) is slidably connected to the main body fixed plate (1).

3. A positioning device for manufacturing mechanical bearings according to claim 1, characterized in that: A No. 3 sliding block (15) is fixedly mounted on the outside of the No. 3 sliding column (13), and the No. 3 sliding block (15) slides on the inner wall of the sliding groove (14).

4. A positioning device for manufacturing mechanical bearings according to claim 1, characterized in that: The fixing spring (12) is fixedly mounted on the outside of the No. 3 sliding column (13); one end of the fixing spring (12) away from the No. 3 sliding column (13) is fixedly mounted with a No. 2 fixing block (16); and one end of the fixing rubber belt (3) away from the No. 3 sliding column (13) is fixedly connected to the No. 2 fixing block (16).

5. A positioning device for manufacturing mechanical bearings according to claim 1, characterized in that: The No. 1 sliding column (4) is slidably connected to the fixed rubber belt (3); one end of the fixed rubber belt (3) away from the No. 1 sliding column (4) is movably connected to the No. 2 sliding column (17); the No. 2 sliding column (17) is fixedly connected to the No. 1 fixed block (7); the No. 3 sliding column (13) is externally fixedly installed with a No. 3 fixed block (9); the No. 3 fixed block (9) is externally slidably connected to the No. 1 telescopic column (10); the No. 1 telescopic column (10) is externally slidably connected to a telescopic block (11).

6. A positioning device for manufacturing mechanical bearings according to claim 1, characterized in that: The main body fixing plates (1) and the fixing rubber belts (3) are provided in two groups and are symmetrically distributed.

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