A polishing device for flywheel machining

Abstract

The utility model relates to flywheel processing equipment technical field, concretely is a kind of polishing device for flywheel processing, including bottom plate, support column, top plate, motor, pivot, flywheel placement component, sliding block, polishing assembly installation column, polishing assembly, screw rod, sliding slot, through slot, short column, support plate, clamping piece, clamping slot, sleeve, polishing part, locating pin.The utility model simple and ingenious structure, device sets up multiple detachable flywheel placement component and polishing assembly, can flexibly adapt the polishing demand of different size, different layer flywheel, can realize the layered placement and simultaneous polishing of multiple flywheels, compared with traditional single polishing mode, greatly improve polishing efficiency, satisfy batch production demand, reduce production cost, it is favorable to popularization and use.

Description

Technical Field

[0001] This utility model relates to the field of flywheel processing equipment technology, specifically a grinding device for flywheel processing. Background Technology

[0002] The diesel engine flywheel is one of the core transmission components of a diesel engine. During the machining process, burrs are generated on the edges of the machined flywheel, which need to be ground to ensure the quality and performance of the flywheel. Traditional flywheel grinding methods are mostly manual, grinding one side at a time, which is not only labor-intensive and costly, but also inefficient. Therefore, there is an urgent need for a device that can efficiently and conveniently grind multiple flywheels in batches. Utility Model Content

[0003] The purpose of this invention is to provide a grinding device for flywheel processing to solve the aforementioned technical problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a grinding device for flywheel processing, comprising a base plate, which serves as the basic load-bearing component of the entire device. A motor is fixedly installed on the top surface of the base plate, providing a power source for the device. The output end of the motor is perpendicular to the horizontal plane, and a rotating shaft is fixedly connected to the output end of the motor. When the motor is working, it drives the rotating shaft to rotate. Multiple flywheel placement components are installed on the top of the rotating shaft for placing flywheels to be ground. Each flywheel placement component includes a short column, a support plate, and a clamp. The center of the top surface and the center of the bottom surface of the support plate are respectively fixedly connected to one end of the short column and the clamp. The top surfaces of the short column and the rotating shaft are provided with slots that fit the clamps. Through the cooperation of the clamps and the slots, multiple flywheel placement components can be quickly assembled and installed, facilitating the placement of multiple flywheels.

[0005] The top surface of the base plate has a groove, in which a slider is movably installed. A grinding component mounting post is vertically fixed to the top surface of the slider. Multiple grinding components are installed on the grinding component mounting post for grinding the flywheel. Each grinding component includes a sleeve, a grinding part, and a positioning bolt. The sleeve is slidably fitted onto the outside of the grinding component mounting post and can be adjusted along the mounting post. A mounting plate is fixedly connected to one side of the sleeve. The grinding part is fixedly connected to the mounting plate on the side of the sleeve by bolts, which facilitates the replacement of the grinding part. A positioning bolt is threaded through one side of the sleeve, and one end of the positioning bolt abuts against the outer wall of the grinding component mounting post to fix the position of the sleeve on the mounting post.

[0006] Preferably, a screw rod is installed through the slider horizontally. End plates are fixedly connected to both ends of the sliding groove. The screw rod is rotationally installed on the end plates at both ends of the sliding groove through bearings. A crank is installed at one end of the sliding groove. Rotating the crank can drive the screw rod to rotate, thereby pushing the slider to slide in the sliding groove and adjusting the horizontal position of the mounting column of the grinding component, facilitating the installation and disassembly of the flywheel and the adaptation adjustment of the grinding position.

[0007] Preferably, support columns are vertically and fixedly connected to the four corners of the top surface of the bottom plate. The tops of the four support columns are fixedly connected to the four corners of the bottom surface of the top plate, forming the frame structure of the device. The rotating shaft is rotationally installed through the top plate through a bearing to ensure the stability of the rotation of the rotating shaft. A through groove for the sliding of the mounting column of the grinding component is opened on the top plate, providing space for the horizontal movement of the mounting column of the grinding component.

[0008] Preferably, universal wheels are installed at the four corners of the bottom surface of the bottom plate, facilitating the overall movement of the device. The universal wheels have a braking structure and can stably fix the position during the operation of the device. Multiple flywheel fixing holes are opened on the top surface of the support plate for fixing the flywheel to the support plate through bolts. The grinding part (92) is composed of a profile substrate and a flexible grinding layer. The profile substrate is of a "C" - shaped structure. The grinding layer is selected from any one of iron brushes, grinding sponges, flocked sandpapers, and grinding stones with a rubber layer, facilitating contact with the top and bottom of the flywheel and being flexibly replaceable according to grinding requirements. The distance between the top plate and the bottom plate of the profile substrate is customized according to the thickness of the flywheel.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] The structure of the present utility model is ingenious. The device is provided with multiple detachable flywheel placement components and grinding components, which can flexibly adapt to the grinding requirements of flywheels of different sizes and different layers, can achieve the layered placement and simultaneous grinding of multiple flywheels. Compared with the traditional single - grinding method, the grinding efficiency is greatly improved, meeting the requirements of mass production, reducing the production cost, and being conducive to popularization and use. Brief Description of the Drawings

[0011] Figure 1 is a three - dimensional structure schematic diagram of the present utility model;

[0012] Figure 2 is the present utility model Figure 1 of the front view;

[0013] Figure 3 is a side three - dimensional structure schematic diagram of the present utility model;

[0014] Figure 4 is a structure schematic diagram when the flywheel placement component and the grinding component of the present utility model are assembled;

[0015] Figure 5This is a schematic diagram of the flywheel placement assembly structure of this utility model;

[0016] Figure 6 This is a schematic diagram of the grinding component structure of this utility model.

[0017] In the diagram: 1. Base plate; 2. Support column; 3. Top plate; 4. Motor; 5. Shaft; 6. Flywheel mounting assembly; 7. Slider; 8. Grinding assembly mounting column; 9. Grinding assembly; 10. Screw; 101. Slide groove; 201. Through groove; 61. Short column; 62. Support plate; 63. Clamp; 6010. Slot; 91. Sleeve; 92. Grinding section; 93. Positioning bolt. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 6 The present invention provides a technical solution: a grinding device for flywheel processing, comprising a base plate 1, a motor 4 fixedly mounted on the top surface of the base plate 1, the motor 4 being a reduction stepper motor with an external control switch, a rotating shaft 5 fixedly connected to the output end of the motor 4, and multiple flywheel placement components 6 mounted on the top of the rotating shaft 5, the flywheel placement components 6 comprising a short column 61, a support plate 62 and a clamping piece 63, the center of the top surface and the center of the bottom surface of the support plate 62 being fixedly connected to one end of the short column 61 and the clamping piece 63 respectively, and the top surfaces of the short column 61 and the rotating shaft 5 are both provided with a slot 6101 adapted to the clamping piece 63.

[0020] The top surface of the base plate 1 has a sliding groove 101, in which a slider 7 is movably installed. A grinding component mounting post 8 is vertically fixed to the top surface of the slider 7. Multiple grinding components 9 are installed on the grinding component mounting post 8. Each grinding component 9 includes a sleeve 91, a grinding part 92, and a positioning bolt 93. The sleeve 91 is slidably fitted onto the outside of the grinding component mounting post 8. A mounting plate is fixedly connected to one side of the sleeve 91. The grinding part 92 is fixedly connected to the mounting plate on the side of the sleeve 91 by bolts. A positioning bolt 93 is threaded through one side of the sleeve 91. One end of the positioning bolt 93 abuts against the outer wall of the grinding component mounting post 8.

[0021] Furthermore, a screw 10 is installed through a horizontal thread on the slider 7, and end plates are fixedly connected to both ends of the slide groove 101. The screw 10 is rotatably mounted on the end plates at both ends of the slide groove 101 through bearings, and a rocker arm is installed at one end of the slide groove 101.

[0022] Further, support columns 2 are vertically and fixedly connected to the four corners of the top surface of the bottom plate 1, and the tops of the four support columns 2 are fixedly connected to the four corners of the bottom surface of the top plate 3. The rotating shaft 5 is rotatably installed through the top plate 3 by means of a bearing, and a through groove 201 for the sliding of the mounting column 8 of the grinding component is provided on the top plate 3.

[0023] Further, universal wheels are installed at the four corners of the bottom surface of the bottom plate 1, and a plurality of flywheel fixing holes are provided on the top surface of the support plate 62 for fixing flywheels of different models.

[0024] Further, the grinding part 92 is composed of a profile substrate and a flexible grinding layer. The profile substrate is of a "C" - shaped structure, and an iron brush is selected as the grinding layer.

[0025] In actual use, the central hole of the flywheel to be ground is sleeved on the short column 61 of the flywheel placement component 6, and the flywheel is connected to the flywheel fixing hole on the support plate 62 through bolts to complete the fixing of a single flywheel; if multi - layer grinding is required, the clamping part 63 of the lower flywheel placement component 6 is clamped into the clamping groove 6101 of the upper short column 61, and the flywheels are repeatedly placed and fixed to achieve the installation of multi - layer flywheels.

[0026] The sliding sleeve 91 adjusts the position of the grinding component 9 so that the grinding layer of the grinding part 92 contacts the upper and lower edges of the flywheel correspondingly. Tighten the positioning bolt 93 to fix the sleeve 91; rotate the crank handle to drive the screw rod 10 to rotate, so that the slider 7 slides in the chute 101, and adjust the horizontal position of the mounting column 8 of the grinding component to adapt to the installation and grinding space of the flywheel.

[0027] Start the motor 4, the motor 4 drives the rotating shaft 5 to rotate, and then the flywheel placement component 6 and the flywheel rotate. The rotating flywheel contacts the grinding part 92, and the burrs on the edge of the flywheel are ground by using the grinding layer; after grinding is completed, turn off the motor 4, rotate the crank handle in the reverse direction, move the mounting column 8 of the grinding component to a suitable position, and then disassemble the flywheel. If the grinding layer needs to be replaced, unscrew the connecting bolts of the grinding part 92 and the mounting plate of the sleeve 91, replace the corresponding grinding layer and then reinstall it.

[0028] The above shows and describes the basic principles, main features and advantages of the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A grinding device for flywheel processing, characterized in that: It includes a bottom plate (1), on the top surface of the bottom plate (1), a motor (4) is fixedly installed. The output end of the motor (4) is fixedly connected to a rotating shaft (5). At the top of the rotating shaft (5), a plurality of flywheel placement components (6) are installed. The flywheel placement component (6) includes a short column (61), a support plate (62) and a clamping part (63). The center of the top surface and the center of the bottom surface of the support plate (62) are respectively fixedly connected to one end of the short column (61) and the clamping part (63). Grooves (6101) adapted to the clamping part (63) are provided on the top surfaces of both the short column (61) and the rotating shaft (5). On the top surface of the bottom plate (1), a chute (101) is provided. A slider (7) is movably installed in the chute (101). Vertically and fixedly connected to the top surface of the slider (7) is a grinding component mounting column (8). A plurality of grinding components (9) are installed on the grinding component mounting column (8). The grinding component (9) includes a sleeve (91), a grinding part (92) and a positioning bolt (93). The sleeve (91) is slidably sleeved outside the grinding component mounting column (8). One side of the sleeve (91) is fixedly connected to a mounting plate. The grinding part (92) is fixedly connected to the mounting plate on the side of the sleeve (91) through bolts. A positioning bolt (93) is threadedly penetrated through one side of the sleeve (91), and one end of the positioning bolt (93) abuts against the outer wall of the grinding component mounting column (8).

2. The grinding device for flywheel processing according to claim 1, characterized in that: A screw rod (10) is horizontally and threadedly penetrated through the slider (7). End plates are fixedly connected to both ends of the chute (101). The screw rod (10) is rotatably installed on the end plates at both ends of the chute (101) through bearings. A crank handle is installed at one end of the chute (101).

3. The grinding device for flywheel processing according to claim 1, characterized in that: Vertically and fixedly connected to the four corners of the top surface of the bottom plate (1) are support columns (2). The tops of the four support columns (2) are fixedly connected to the four corners of the bottom surface of the top plate (3). The rotating shaft (5) is rotatably penetrated through the top plate (3) through a bearing. A through groove (201) for the sliding of the grinding component mounting column (8) is provided on the top plate (3).

4. The grinding device for flywheel processing according to claim 1, characterized in that: Universal wheels are installed at the four corners of the bottom surface of the bottom plate (1). A plurality of flywheel fixing holes are provided on the top surface of the support plate (62).

5. The grinding device for flywheel processing according to claim 1, characterized in that: The grinding part (92) is composed of a profile substrate and a flexible grinding layer. The profile substrate is of a "C" - shaped structure.

6. The grinding device for flywheel processing according to claim 1, characterized in that, The motor (4) is a decelerating stepping motor.

Images