Fixing device for machining bearing of electromechanical equipment

Abstract

The utility model relates to the technical field of electromechanical equipment bearings, in particular to a fixing device for machining electromechanical equipment bearings, which comprises a machining box, an assembly shell is fixed on one side of the outer wall of the machining box, a motor is embedded in the top end of the assembly shell, and the power output end of the motor is connected with a worm. An adjusting mechanism is arranged on the upper portion of the interior of the processing box. The adjusting mechanism comprises a first transmission assembly, the first transmission assembly is connected to the outer wall of the end, located in the assembling shell, of the worm, a turnover plate is fixed to the outer wall of the end, penetrating into the machining box, of the first transmission assembly, and through cooperation of a permanent magnet rod, an iron core and a coil, the bearing ring is clamped and fixed through a clamping plate; and meanwhile, through cooperation of the motor, the worm and the first transmission assembly, the overturning plate drives the bearing ring to overturn, the other face is polished, and the situation that the machining efficiency is affected due to manual disassembly, assembly and adjustment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical equipment bearings, in particular to a fixing device for machining electromechanical equipment bearings. Background Art

[0002] Electromechanical equipment generally refers to machinery, electrical appliances and electrical automation equipment. When the rollers, conveyor rollers and other components of electromechanical equipment are in operation, it is essential to use bearings to support these components for rotation to avoid loss of force or precision, thereby keeping these electromechanical equipment working. When these bearings are processed, the bearing rings need to be polished to maintain smoothness, so they need to be positioned by a fixing device.

[0003] Since the models and functions of electromechanical equipment vary, the existing bearing rings have a relatively simple fixing method when they need to be fixed, which is inconvenient to adjust according to the size of the bearing ring;

[0004] The existing patent (publication number: CN214770476U) discloses a fixing device for machining bearings of electromechanical equipment. When the user uses the device, the bearing ring is placed on the outside or inside of the clamping plate according to the need of polishing the bearing ring surface, and the electric push rod is started. The slider moves in the slide groove, driving the clamping plate to clamp the bearing ring.

[0005] In response to the above problems, although the solution provided by the existing patent can fix and clamp the bearing ring through the cooperation of components such as the clamping plate, it needs to be polished on both sides during the polishing process. After polishing one side, it is necessary to disassemble the bearing ring, turn it over, and install it again for polishing. This polishing method may have a certain impact on the processing efficiency. Summary of the invention

[0006] The purpose of the utility model is to provide a fixing device for machining bearings of electromechanical equipment, which can avoid manual disassembly and adjustment, thereby affecting machining efficiency, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for machining bearings of electromechanical equipment, comprising a machining box, an assembly shell is fixed to one side of the outer wall of the machining box, and a motor is embedded at the top of the assembly shell, a worm is connected to the power output end of the motor, and an adjustment mechanism is arranged on the upper part of the interior of the machining box;

[0008] The adjusting mechanism includes a first transmission component, which is connected to the outer wall of one end of the worm gear located inside the assembly shell, and a flip plate is fixed to the outer wall of one end of the first transmission component that penetrates into the processing box, a permanent magnet rod is passed through the inside of the flip plate, a damping spring is arranged between the two permanent magnet rods, an iron core is arranged at the end of the permanent magnet rod that penetrates into the flip plate, and a coil is sleeved on the outer wall of the iron core, and a clamping plate is connected to the end of the permanent magnet rod away from the iron core.

[0009] Preferably, the clamping plate forms a sliding structure with the flip plate through a damping spring, and a rotating structure is formed between the flip plate and the processing box.

[0010] Preferably, a support mechanism is provided below the flip plate inside the processing box, and the support mechanism includes a bearing plate, the bearing plate is arranged at the bottom end of the flip plate, and a limiting rod is fixed at the bottom end of the bearing plate, and a telescopic spring is provided on the outside of the limiting rod.

[0011] Preferably, the supporting mechanism further comprises a placement groove, the placement groove is arranged on the outer wall of the axial end of the flip plate, and a roller is rotatably connected inside the placement groove.

[0012] Preferably, the carrying plate is tightly fitted with the flip plate, and the flip plate forms a sliding structure between the roller and the carrying plate.

[0013] Preferably, a second transmission assembly is connected to the lower part of the outer wall of the worm, and a gear group is provided at one end of the second transmission assembly that penetrates into the inner wall of the processing box, a rotating rod is passed through the inside of the gear group, and a support plate is fixed to the top of the rotating rod, and a supporting plate is fixed to the position of the inner wall of the processing box corresponding to the support plate.

[0014] Preferably, the support plate and the limiting rod are perpendicular to each other, and the support plate forms a rotating structure with the processing box through the rotating rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the cooperation of the permanent magnet rod, the iron core and the coil, the clamping plate clamps and fixes the bearing ring to avoid shaking during the grinding process that affects the grinding quality. At the same time, through the cooperation of the motor, the worm and the first transmission component, the flip plate drives the bearing ring to flip and grind the other side to avoid manual disassembly and adjustment, which affects the processing efficiency;

[0017] 2. Through the cooperation of the second transmission assembly, the gear set, the rotating rod and the support plate, the limit rod can be supported or dislocated, so that the limit rod can drive the load-bearing plate to support the flip plate, which can bear the pressure of the grinding process. At the same time, the dislocation of the limit rod during flipping can reserve flipping space for the telescopic spring and the flip plate, allowing the bearing ring to flip. During flipping, the groove and the roller are placed to improve the smoothness of the sliding of the flip plate against the load-bearing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the permanent magnetic rod of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the first transmission assembly of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the load-bearing plate of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the rotating rod of the utility model.

[0024] Description of reference numerals:

[0025] 1. Processing box; 2. Assembly shell; 3. Motor; 4. Worm; 5. Adjustment mechanism; 501. First transmission assembly; 502. Flip plate; 503. Permanent magnet rod; 504. Iron core; 505. Coil; 506. Damping spring; 507. Clamping plate; 6. Support mechanism; 601. Loading plate; 602. Limit rod; 603. Telescopic spring; 604. Placement groove; 605. Roller; 7. Second transmission assembly; 8. Gear set; 9. Rotating rod; 10. Support plate; 11. Carrying plate. DETAILED DESCRIPTION

[0026] 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.

[0027] The utility model provides a technical solution:

[0028] See also Figures 1 to 4 A fixing device for machining bearings of electromechanical equipment comprises a machining box 1, an assembly shell 2 is fixed to one side of the outer wall of the machining box 1, a motor 3 is embedded on the top of the assembly shell 2, a worm 4 is connected to the power output end of the motor 3, and an adjustment mechanism 5 is arranged on the upper part of the interior of the machining box 1; the adjustment mechanism 5 comprises a first transmission component 501, the first transmission component 501 is connected to the outer wall of one end of the worm 4 located inside the assembly shell 2, and a flip plate 50 is fixed to the outer wall of one end of the first transmission component 501 that penetrates into the machining box 1 2. A permanent magnet rod 503 is passed through the inside of the flip plate 502, and a damping spring 506 is arranged between the two permanent magnet rods 503. An iron core 504 is arranged on one end of the permanent magnet rod 503 that passes through the flip plate 502. A coil 505 is sleeved on the outer wall of the iron core 504. A clamping plate 507 is connected to the end of the permanent magnet rod 503 away from the iron core 504. The clamping plate 507 forms a sliding structure with the flip plate 502 through the damping spring 506, and a rotating structure is formed between the flip plate 502 and the processing box 1.

[0029] By adopting the above technical solution, the bearing ring is first placed between the two clamping plates 507, and then the coil 505 is energized to allow the iron core 504 to generate magnetic force, thereby repelling the permanent magnet rod 503 and allowing the clamping plate 507 to clamp and fix the bearing ring to avoid shaking during the grinding process that affects the grinding quality. When one side is polished, the motor 3 embedded in the assembly shell 2 drives the worm 4 to rotate, and the first transmission component 501 is composed of a worm wheel and a rod body. The worm wheel and the worm 4 are meshed, so that the rod body drives the flip plate 502 to rotate inside the processing box 1, and the bearing ring is flipped to avoid manual disassembly and removal. It is too troublesome. When the processing is completed, the coil 505 is disconnected, and the clamping plate 507 is reset under the elastic contraction of the damping spring 506, which is convenient for taking the bearing ring.

[0030] Specifically, Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, a support mechanism 6 is provided below the internal flip plate 502 of the processing box 1, and the support mechanism 6 includes a bearing plate 601, and the bearing plate 601 is arranged at the bottom end of the flip plate 502, and a limit rod 602 is fixed to the bottom end of the bearing plate 601, and a telescopic spring 603 is sleeved on the outer side of the limit rod 602. The support mechanism 6 also includes a placement groove 604, and the placement groove 604 is provided on the outer wall of the axial end of the flip plate 502, and a roller 605 is rotatably connected inside the placement groove 604, and the bearing plate 601 is tightly fitted with the flip plate 502. The flip plate 502 forms a sliding structure with the carrier plate 601 through the roller 605, and a second transmission component 7 is connected to the lower part of the outer wall of the worm 4. A gear set 8 is arranged at one end of the second transmission component 7 which penetrates into the inner wall of the processing box 1. A rotating rod 9 is passed through the inside of the gear set 8, and a support plate 10 is fixed to the top of the rotating rod 9. A supporting plate 11 is fixed to the position of the inner wall of the processing box 1 corresponding to the support plate 10. The support plate 10 and the limiting rod 602 are perpendicular to each other, and the support plate 10 forms a rotating structure with the processing box 1 through the rotating rod 9.

[0031] By adopting the above technical solution, the bearing plate 601 is attached to the flip plate 502 under the support of the telescopic spring 603. When flipping is required, the rotation of the worm 4 simultaneously pushes the worm wheel of the second transmission assembly 7, so that the corresponding rod body and the rotating rod 9, and the gear set 8 formed by the two bevel gears cooperate with each other, so that the rotating rod 9 drives the supporting plate 10 to rotate, thereby reserving a reserved position for the limit rod 602 to slide down, so that the bearing plate 601 is forced to compress the telescopic spring 603, thereby reserving a flipping space for the flip plate 502, and the roller 605 in the accommodating groove 604 provided on the flip plate 502 slides along the bearing plate 601, thereby improving the smoothness of sliding during resistance. When the flipping is completed, the supporting plate 10 rotates one circle to support the position of the limit rod 602 again, thereby improving the bearing force of the bearing plate 601 on the flip plate 502 during the grinding process. At the same time, the telescopic spring 603 is supported by the limit rod 602 to avoid bending under force. The supporting plate 11 carries the supporting plate 10, thereby further improving the bearing force.

[0032] Working principle: First, the coil 505 is energized to allow the iron core 504 to generate magnetic force, which pushes the permanent magnetic rod 503 with the same magnetic pole to move, so that the two clamping plates 507 clamp the bearing ring and fix it. The assembly shell 2 fixed on one side of the processing box 1 is embedded with the motor 3. When it needs to be flipped, the motor 3 drives the worm 4 to rotate, so that the worm wheel of the first transmission component 501 is pushed by the worm 4, driving the rod body to rotate the flip plate 502 to flip the bearing ring. When the processing is completed, the coil 505 is disconnected, and the damping spring 506 elastically contracts to reset the clamping plate 507 to facilitate the removal of the processed bearing ring. When it is in the grinding process, the telescopic spring 603 elastically supports the bearing plate 601 to resist It touches the bottom end of the flip plate 502, and cooperates with the support plate 10 to support and bear the grinding pressure of the limit rod 602. When the flip plate 502 rotates, the roller 605 inside the placement groove 604 rolls along the bearing plate 601, thereby compressing the telescopic spring 603 to leave a flipping space for the flip plate 502. At the same time, the motor 3 drives the second transmission component 7, and the two sets of bevel gears of the gear group 8 are driven to allow the rotating rod 9 to drive the support plate 10 to rotate, so that the limit rod 602 moves to facilitate the contraction of the telescopic spring 603, allowing the flip plate 502 to rotate. After the rotation is completed, the support plate 10 is under the limit rod 602 for support again, and the supporting bearing capacity is increased through the supporting plate 11.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A fixing device for machining bearings of electromechanical equipment, comprising a machining box (1), characterized in that: An assembly shell (2) is fixed to one side of the outer wall of the processing box (1), and a motor (3) is embedded at the top of the assembly shell (2). A worm (4) is connected to the power output end of the motor (3), and an adjustment mechanism (5) is arranged on the upper part of the interior of the processing box (1); The regulating mechanism (5) comprises a first transmission component (501), the first transmission component (501) being connected to the outer wall of one end of the worm (4) located inside the assembly shell (2), and a flip plate (502) being fixed to the outer wall of one end of the first transmission component (501) that penetrates into the processing box (1), a permanent magnet rod (503) passing through the inside of the flip plate (502), a damping spring (506) being arranged between the two permanent magnet rods (503), an iron core (504) being arranged at one end of the permanent magnet rod (503) penetrating into the flip plate (502), a coil (505) being sleeved on the outer wall of the iron core (504), and a clamping plate (507) being connected to one end of the permanent magnet rod (503) away from the iron core (504).

2. A fixing device for machining bearings of electromechanical equipment according to claim 1, characterized in that: The clamping plate (507) forms a sliding structure with the flip plate (502) through the damping spring (506), and a rotating structure is formed between the flip plate (502) and the processing box (1).

3. A fixing device for machining bearings of electromechanical equipment according to claim 1, characterized in that: A support mechanism (6) is provided below the internal flip plate (502) of the processing box (1), and the support mechanism (6) comprises a bearing plate (601), the bearing plate (601) is arranged at the bottom end of the flip plate (502), and a limiting rod (602) is fixed at the bottom end of the bearing plate (601), and a telescopic spring (603) is provided on the outside of the limiting rod (602).

4. A fixing device for machining bearings of electromechanical equipment according to claim 3, characterized in that: The supporting mechanism (6) further comprises a placement groove (604), wherein the placement groove (604) is provided on the outer wall of the axial end of the flip plate (502), and a roller (605) is rotatably connected inside the placement groove (604).

5. The fixing device for machining bearings of electromechanical equipment according to claim 3, characterized in that: The bearing plate (601) and the flip plate (502) are tightly fitted, and the flip plate (502) forms a sliding structure with the bearing plate (601) through the roller (605).

6. The fixing device for machining bearings of electromechanical equipment according to claim 1, characterized in that: A second transmission assembly (7) is connected below the outer wall of the worm (4), and a gear set (8) is provided at one end of the second transmission assembly (7) that penetrates into the inner wall of the processing box (1), a rotating rod (9) passes through the interior of the gear set (8), and a support plate (10) is fixed to the top of the rotating rod (9), and a supporting plate (11) is fixed to the position of the inner wall of the processing box (1) corresponding to the support plate (10).

7. A fixing device for machining bearings of electromechanical equipment according to claim 6, characterized in that: The support plate (10) and the limiting rod (602) are perpendicular to each other, and the support plate (10) forms a rotating structure with the processing box (1) through the rotating rod (9).

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