Fixing tool for forging and pressing bearing seat

Abstract

The utility model discloses a fixing tool for forging and pressing a bearing seat, which belongs to the technical field of forging and pressing the bearing seat and comprises a working plate, the upper surface of the working plate is fixedly connected with a mounting plate, the upper surface of the working plate is in bolted connection with a vertical plate, and the mounting plate can be in bolted connection with external deburring equipment; the device further comprises a motor, the motor is fixedly connected to the surface of the vertical plate, the output end of the motor is fixedly connected with a first bevel gear, and the surface of the vertical plate is fixedly connected with an auxiliary plate. When the fixing tool for forging and pressing the bearing seat works, external deburring equipment is in butt joint with a mounting plate, a motor on the surface of a vertical plate is started at the same time, when the motor works, a connecting shaft is driven to rotate through a first bevel gear and a second bevel gear, and when the connecting shaft rotates, a sliding block is driven to rotate under the action of the connecting shaft and a limiting rod; and finally, the bearing seat is clamped and fixed by the ejector rod, so that subsequent processing is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seat forging and processing, in particular to a fixing tooling for bearing seat forging and processing. Background Technique

[0002] When in use, the bearing seat can support and fix the bearing, and can fix the bearing to ensure the accuracy of the bearing during operation. At the same time, when the bearing seat is working, it bears the load and vibration force to ensure the normal operation of the machine;

[0003] During the forging and processing of the bearing seat, it is processed by equipment such as a press and a hammer head. At this time, the bearing seat is not fixed. During the process of trimming and deburring the bearing seat, a fixing tooling is required to fix the bearing seat;

[0004] For example, a bearing seat fixing tooling with the publication number of CN207155272U includes a bottom plate. A positioning column is arranged on the upper side of the bottom plate, a fastening screw is arranged on the upper side of the positioning column, and symmetrical through holes and first waist-shaped holes are also arranged on the upper side of the bottom plate; the bottom plate is fixed on the workbench, and a square groove is arranged on the workbench; the first waist-shaped hole on the upper side of the bottom plate is located above the groove, and a first bolt passes through the groove and the first waist-shaped hole; an adjusting block is arranged on the upper side of the bottom plate, and a second waist-shaped hole is arranged on the adjusting block; a second bolt is arranged on the workbench, and the second bolt passes through the workbench, the through hole and the second waist-shaped hole; the utility model uses the bearing hole in the bearing seat for limiting, and after limiting, it is fixed by pressing with a baffle. The structure is simple and the design is ingenious; in the fixing device of the utility model, while fixing the bearing seat, an adjusting block is arranged, which can correct the levelness of the bearing seat while assisting in fixing the bearing seat, greatly improving the work efficiency;

[0005] Another example is a bearing seat fixing tooling with the publication number of CN212287392U, which includes a tooling body. Fixing bottom plates are fixedly installed on both sides of the front surface of the tooling body. A triangular fixture is movably installed on the left side of the front surface of the fixing bottom plate through a rotating shaft. The back surface of the triangular fixture is slidably connected to the front surface of the fixing bottom plate. Power grooves are arranged at the top and bottom inside the fixing bottom plate, and handles are arranged at the top and bottom of the fixing bottom plate. By setting the cooperation of the tooling body, the fixing bottom plate, the triangular fixture, the power groove, the handle, the screw, the bearing, the screw sleeve and the transmission column, the utility model solves the problem that the existing fixing tooling does not have the function of adjusting the fixing angle when fixing triangular and rhombic bearing seats, resulting in the user needing to frequently replace different specifications of fixtures. The bearing seat fixing tooling has the advantage of adjustable fixing angle, which is convenient for the user to use and improves the practicability of the fixing tooling;

[0006] When deburring the bearing seat, a small amount of debris will be generated. However, during the use of the device in the above application, there is no structure for quickly collecting and discharging the debris. After working for a long time, the accumulation of debris will affect the subsequent work of the staff and also increase the workload of the staff in collecting the debris.

[0007] In view of the above problems, it is urgent to innovate and design on the basis of the original fixing tooling for forging and pressing the bearing seat. Content of the Utility Model

[0008] The purpose of the present utility model is to provide a fixing tooling for forging and pressing the bearing seat, so as to solve the problem that in the process of use, there is no structure for quickly collecting and discharging the debris. After working for a long time, the accumulation of debris will affect the subsequent work of the staff and also increase the workload of the staff in collecting the debris as mentioned in the above background technology.

[0009] To achieve the above purpose, the present utility model provides the following technical solution: A fixing tooling for forging and pressing the bearing seat, including a working plate, the upper surface of the working plate is fixedly connected with a mounting plate, and the upper surface of the working plate is bolted with a vertical plate, and the mounting plate can be bolted to an external deburring device;

[0010] A fixing tooling for forging and pressing the bearing seat further includes:

[0011] A motor, the motor is fixedly connected to the surface of the vertical plate, the output end of the motor is fixedly connected with a first bevel gear, and the surface of the vertical plate is fixedly connected with an auxiliary plate;

[0012] A connecting shaft, the connecting shaft is rotatably arranged inside the auxiliary plate, a limiting plate is fixedly connected to the surface of the connecting shaft, and a slider is sleeved on the surface of the connecting shaft;

[0013] A connecting rod, the connecting rod is fixedly connected to the lower surface of the working plate, a receiving frame is sleeved on the surface of the connecting rod, and a blanking port is opened on the surface of the working plate.

[0014] Preferably, the end of the connecting shaft is fixedly connected with a second bevel gear meshed with the first bevel gear, the limiting plates are symmetrically distributed about the center of the auxiliary plate, and the surface of the limiting plate is in contact with the surface of the auxiliary plate.

[0015] Preferably, the connecting shaft and the slider are in threaded connection, a limiting rod is fixedly connected to the surface of the auxiliary plate, and the limiting rod passes through the inside of the slider.

[0016] Preferably, a top rod is fixedly connected to the surface of the slider, and the top rods are symmetrically distributed about the center of the vertical plate.

[0017] Preferably, a disc is fixedly connected to the end on the other side of the connecting shaft, and a first magnet is fixedly connected to the surface of the disc, and the first magnets are distributed at equal angles on the surface of the disc.

[0018] Preferably, a long pin is fixedly connected to the end of the material receiving frame, and a second magnet corresponding to the first magnet is fixedly connected to the end of the long pin, and the magnetic poles of the second magnet and the first magnet at the adjacent positions are the same.

[0019] Preferably, a return spring for elastic reset is fixedly connected to the surface of the material receiving frame, and the other side of the return spring is fixedly connected to the surface of the connecting rod, and the end of the material receiving frame is inclined.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows: The fixing tooling for forging and pressing of the bearing seat adopts a novel structural design, and the specific content is as follows:

[0021] (1) When the fixing tooling for forging and pressing of the bearing seat works, an external deburring device is connected to the mounting plate, and at the same time, the motor on the surface of the vertical plate is started. When the motor works, the connecting shaft is driven to rotate through the first bevel gear and the second bevel gear. When the connecting shaft rotates, the slider moves towards the middle position of the working plate under the action of the connecting shaft and the limiting rod, and finally the ejector rod clamps and fixes the bearing seat, facilitating subsequent processing.

[0022] (2) After the workpiece is clamped and fixed by the fixing tooling for forging and pressing of the bearing seat, when deburring the workpiece, the debris will enter the material receiving frame through the blanking port. When the material receiving frame works, it limits the falling position of the debris, facilitating the subsequent collection of the debris by the staff.

[0023] (3) After the processing of the workpiece by the fixing tooling for forging and pressing of the bearing seat is completed, the motor is rotated back. At this time, the connecting shaft rotates back under the action of the first bevel gear and the second bevel gear. At this time, the ejector rod moves back to its original position, and then the workpiece can be removed.

[0024] (4) During the rotation of the connecting shaft of the fixing tooling for forging and pressing of the bearing seat, the connecting shaft will drive the disc to rotate synchronously. When the disc rotates, it will drive the first magnet to approach the second magnet intermittently. At this time, the material receiving frame makes a reciprocating linear motion in the horizontal direction under the action of the mutual repulsive magnetic force, the return spring and the connecting rod. At this time, the material receiving frame can discharge materials faster, improving the work efficiency.

[0025] (5) The first magnets are distributed at equal angles on the surface of the disc of the fixing tooling for forging and pressing of the bearing seat, enabling the material receiving frame to make a reciprocating linear motion repeatedly, optimizing the material discharging effect. Description of the Drawings

[0026] Figure 1Schematic diagram of the connection structure between the working plate and the mounting plate of the present utility model;

[0027] Figure 2 For the present utility model Figure 1 Schematic diagram of the enlarged structure at position A in the present utility model;

[0028] Figure 3 Schematic diagram of the connection structure between the working plate and the connecting rod of the present utility model;

[0029] Figure 4 Schematic diagram of the connection structure between the connecting shaft, slider and ejector rod of the present utility model;

[0030] Figure 5 Schematic diagram of the connection structure between the connecting rod and the material receiving frame of the present utility model;

[0031] Figure 6 For the present utility model Figure 5 Schematic diagram of the enlarged structure at position B in the present utility model.

[0032] In the figure: 1, working plate; 2, mounting plate; 3, vertical plate; 4, motor; 5, first bevel gear; 6, auxiliary plate; 7, connecting shaft; 8, second bevel gear; 9, limiting plate; 10, slider; 11, limiting rod; 12, ejector rod; 13, material discharge port; 14, connecting rod; 15, material receiving frame; 16, disc; 17, long pin; 18, first magnet; 19, second magnet; 20, return spring. Specific embodiments

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0034] Please refer to Figures 1-6 , the present utility model provides the following technical solutions: A fixing tooling for forging and pressing processing of bearing seats:

[0035] Embodiment 1: By providing the slider 10 and the ejector rod 12, the bearing seat can be quickly clamped, as shown in Figure 1 and Figure 2 and Figure 4 shown:

[0036] It includes a working plate 1, the upper surface of the working plate 1 is fixedly connected with a mounting plate 2, and the upper surface of the working plate 1 is bolted with a vertical plate 3, and the mounting plate 2 can be bolted to an external deburring device;

[0037] A fixing tooling for forging and pressing processing of bearing seats further includes:

[0038] The motor 4 is fixedly connected to the surface of the vertical plate 3, and the output end of the motor 4 is fixedly connected with a first bevel gear 5. Moreover, an auxiliary plate 6 is fixedly connected to the surface of the vertical plate 3. The connecting shaft 7 is rotatably arranged inside the auxiliary plate 6, and a limiting plate 9 is fixedly connected to the surface of the connecting shaft 7. Moreover, a slider 10 is sleeved and connected to the surface of the connecting shaft 7;

[0039] The connecting rod 14 is fixedly connected to the lower surface of the working plate 1, and a material receiving frame 15 is sleeved and connected to the surface of the connecting rod 14. Moreover, a material discharging port 13 is formed on the surface of the working plate 1. The end of the connecting shaft 7 is fixedly connected with a second bevel gear 8 meshed with the first bevel gear 5. The limiting plates 9 are symmetrically distributed about the center of the auxiliary plate 6, and the surface of the limiting plate 9 is attached to the surface of the auxiliary plate 6.

[0040] The connecting shaft 7 is in threaded connection with the slider 10. A limiting rod 11 is fixedly connected to the surface of the auxiliary plate 6, and the limiting rod 11 penetrates through the inside of the slider 10. A top rod 12 is fixedly connected to the surface of the slider 10, and the top rods 12 are symmetrically distributed about the center of the vertical plate 3.

[0041] During operation, an external deburring device is docked on the mounting plate 2. At the same time, the motor 4 on the surface of the vertical plate 3 is started. When the motor 4 works, the connecting shaft 7 is driven to rotate inside the auxiliary plate 6 through the first bevel gear 5 and the second bevel gear 8 (the limiting plate 9 makes the rotation of the connecting shaft 7 more stable). When the connecting shaft 7 rotates, the slider 10 and the top rod 12 move towards the middle position of the working plate 1 under the action of the connecting shaft 7 and the limiting rod 11. Finally, the top rod 12 clamps and fixes the bearing seat, facilitating subsequent processing. After the workpiece is clamped and fixed, when deburring the workpiece, the debris will enter the material receiving frame 15 through the material discharging port 13. When the material receiving frame 15 works, it limits the falling position of the debris, facilitating the subsequent collection of the debris by the staff.

[0042] Embodiment 2: Different from Embodiment 1, by arranging the material receiving frame 15, the debris is quickly concentrated and discharged, facilitating the collection of the debris by the staff. For example Figure 3 、 Figure 5 and Figure 6 as shown:

[0043] The end on the other side of the connecting shaft 7 is fixedly connected with a disc 16, and a first magnet 18 is fixedly connected to the surface of the disc 16. Moreover, the first magnets 18 are equally angularly distributed on the surface of the disc 16.

[0044] A long pin 17 is fixedly connected to the end of the material receiving frame 15, and a second magnet 19 corresponding to the first magnet 18 is fixedly connected to the end of the long pin 17. Moreover, the magnetic poles of the second magnet 19 and the first magnet 18 at adjacent positions are the same. A return spring 20 for elastic reset is fixedly connected to the surface of the material receiving frame 15, and the other side of the return spring 20 is fixedly connected to the surface of the connecting rod 14.

[0045] After the workpiece machining is completed, the motor 4 is rotated. At this time, the connecting shaft 7 rotates under the action of the first bevel gear 5 and the second bevel gear 8. At this time, the ejector rod 12 moves back to its original position, and thus the workpiece can be removed. During the rotation of the connecting shaft 7, the connecting shaft 7 drives the disc 16 to rotate synchronously. When the disc 16 rotates, it drives the first magnet 18 to approach the second magnet 19 intermittently. When the first magnet 18 approaches the second magnet 19, the material receiving frame 15 moves in the direction of squeezing the return spring 20 under the action of the mutually repulsive magnetic force. When the first magnet 18 rotates away from the second magnet 19, the material receiving frame 15 moves back under the action of the return spring 20. By repeating the above process, at this time, the material receiving frame 15 makes a reciprocating linear motion in the horizontal direction under the action of the mutually repulsive magnetic force, the return spring 20 and the connecting rod 14. At this time, the material receiving frame 15 can discharge materials faster, improving the working efficiency.

[0046] Embodiment 3: Different from Embodiment 2, the lower surface of the material receiving frame 15 is inclined, further restricting the falling position of the debris, facilitating the collection by the staff, as Figure 5 shown:

[0047] The end of the material receiving frame 15 is inclined.

[0048] When the material receiving frame 15 makes a reciprocating linear motion, the material receiving frame 15 is in a vibrating state. At this time, the material discharging is faster. Moreover, the lower side of the material receiving frame 15 is inclined, which is more convenient for material discharging. At the same time, the first magnets 18 are equally angularly distributed on the surface of the disc 16, enabling the material receiving frame 15 to repeatedly make a reciprocating linear motion, optimizing the material discharging effect.

[0049] The above is the working process of the entire device, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed tool for forging a bearing seat, comprising a working plate (1), the upper surface of the working plate (1) being fixedly connected to a mounting plate (2), the upper surface of the working plate (1) being bolted to a vertical plate (3), and the mounting plate (2) being bolted to an external deburring device; It is characterized in that Also includes: A motor (4), the motor (4) being fixedly connected to the surface of the vertical plate (3), and the output end of the motor (4) being fixedly connected to a first bevel gear (5), and the surface of the vertical plate (3) being fixedly connected to an auxiliary plate (6); A connecting shaft (7), the connecting shaft (7) being rotatably arranged inside the auxiliary plate (6), the surface of the connecting shaft (7) being fixedly connected to a limit plate (9), and the surface of the connecting shaft (7) being sleeved and connected to a sliding block (10); A connecting rod (14) is fixedly connected to the lower surface of the working plate (1), and a material receiving frame (15) is sleeved and connected to the surface of the connecting rod (14), and a material discharge port (13) is opened on the surface of the working plate (1).

2. A fixing fixture for forging a bearing seat according to claim 1, characterized in that: A second bevel gear (8) meshingly connected to the first bevel gear (5) is fixedly connected to the end of the connecting shaft (7), and the limiting plate (9) is symmetrically distributed about the center of the auxiliary plate (6), and the surface of the limiting plate (9) is in contact with the surface of the auxiliary plate (6).

3. The fixing tool for forging a bearing seat according to claim 1, characterized in that: The connecting shaft (7) and the sliding block (10) are threadedly connected, a limiting rod (11) is fixedly connected to the surface of the auxiliary plate (6), and the limiting rod (11) passes through the interior of the sliding block (10).

4. The fixing tool for forging a bearing seat according to claim 1, characterized in that: A push rod (12) is fixedly connected to the surface of the sliding block (10), and the push rod (12) is symmetrically distributed about the center of the vertical plate (3).

5. The fixing fixture for forging a bearing seat according to claim 1, characterized in that: A disc (16) is fixedly connected to the end of the other side of the connecting shaft (7), and a first magnet (18) is fixedly connected to the surface of the disc (16), and the first magnets (18) are distributed at equal angles on the surface of the disc (16).

6. A fixing fixture for forging a bearing seat according to claim 5, characterized in that: The end of the material receiving frame (15) is fixedly connected to a long pin (17), and the end of the long pin (17) is fixedly connected to a second magnet (19) corresponding to the first magnet (18), and the second magnet (19) has the same magnetic pole as the first magnet (18) at adjacent positions.

7. The fixing tool for forging a bearing seat according to claim 1, characterized in that: A return spring (20) having an elastic return function is fixedly connected to the surface of the material receiving frame (15), and the other side of the return spring (20) is fixedly connected to the surface of the connecting rod (14), and the end of the material receiving frame (15) is inclined.

Images