Automobile motor cover edge grinding device
Through the combination of the rotating mechanism and the grinding adjustment mechanism, the problem of existing devices being suitable for fixed-size motor covers is solved, and flexible motor cover grinding is achieved to avoid clamping damage and meet the grinding needs of various motor covers.
Patent Information
- Application Number
- CN202421842806.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The existing automotive motor cover grinding devices can only be used for fixed-size motor covers, and the grinding range is limited, and the motor cover is easily damaged during clamping.
The rotating mechanism and grinding adjustment mechanism are adopted to achieve flexible grinding of motor covers of different sizes through negative pressure adsorption and rotation adjustment, including a combination of limiting sliders, limiting slide grooves, fastening plates, fastening bolts, fixing seats and grinding discs.
Improves flexibility in the polishing range, avoids clamping damage, and meets the polishing needs of different motor covers.
Smart Images
Figure CN223160632U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of grinding devices, and in particular to a device for grinding the edge of an automobile motor cover. Background Art
[0002] The car motor cover is an important part of the car motor. The type and location of the car motor cover may vary depending on the model and motor type. Generally speaking, the motor cover is located on the outside of the motor and is closely connected to other parts of the motor. For different types of motors (such as DC motors, AC motors, etc.), the design and manufacture of their motor covers will also be different. In a vehicle, the motor cover may be located in the engine compartment or other parts of the vehicle body, depending on the installation location of the motor and the design of the vehicle.
[0003] Currently, during the polishing process of automobile motor covers, existing polishing devices are mostly only suitable for polishing motor covers of fixed sizes, which reduces the polishing range of the motor. In addition, during the polishing process, the motor cover is often clamped with a fixed fixture, which is prone to clamping damage. Therefore, to address the above problems, a device for polishing the edge of an automobile motor cover is proposed. Utility Model Content
[0004] In this embodiment, a device for grinding the edge of an automobile motor cover is provided to solve the problem that, during the current grinding process of automobile motor covers, existing grinding devices can only be used for grinding motor covers of fixed sizes, reducing the grinding range of the motor. At the same time, during the grinding process, the motor cover is mostly clamped by a fixed clamp, and the clamping damage is easy to occur during the clamping process.
[0005] According to one aspect of the present application, a device for grinding the edge of an automobile motor cover is provided, comprising a grinding table, a rotating mechanism, and a grinding adjustment mechanism. The rotating mechanism is fixedly mounted on the top side of the grinding table, a motor cover is mounted on the top of the rotating mechanism, and the grinding adjustment mechanism is fixedly mounted on the top side of the right end of the grinding table.
[0006] The grinding adjustment mechanism includes a limit slider, a limit slide, a fastening plate, a fastening bolt, a fixed seat and a grinding disc. The limit slide is slidably connected to the right side surface of the grinding table, the inner cavity of the limit slide is slidably connected to the limit slider, the top side surface of the limit slider is fixedly connected with the fastening plate, the surface of the fastening plate is threaded with a fastening bolt, the top of the fastening plate is fixedly installed with a fixed seat, and the side surface of the fixed seat is fixedly installed with a grinding disc.
[0007] Furthermore, four legs are fixedly mounted on the bottom end of the grinding table, and the four legs are located at four corners of the bottom side surface of the grinding table.
[0008] Further, the number of the fastening bolts is two. The ends of the two fastening bolts penetrate through the surface of the fastening plate, and the ends of the fastening bolts are in threaded connection with the threaded holes formed on the surface of the grinding table.
[0009] Further, the rotating mechanism includes a rotating motor, a rotating shaft, a rotating seat, rotating beads, a negative pressure chamber, negative pressure holes, a limiting shaft and a negative pressure pump. The rotating motor is fixedly installed on the bottom surface of the grinding table. The output end of the rotating motor is connected with the rotating shaft. The top end of the rotating shaft is fixedly connected with the rotating seat. The bottom surface of the rotating seat is rotatably connected with the rotating beads. A negative pressure chamber is formed in the rotating seat. Negative pressure holes are formed on the top surface of the rotating seat. The negative pressure pump is fixedly installed on the side surface of the rotating seat. The input end of the negative pressure pump is connected with the negative pressure chamber through a negative pressure pipe. The limiting shaft is fixedly installed on the top side of the rotating seat.
[0010] Further, the number of the negative pressure holes is several. The several negative pressure holes are evenly distributed on the top surface of the rotating seat. The top ends of the negative pressure holes are in fit with the bottom side of the motor cover. The rotating shaft penetrates through the inner cavity in the middle of the motor cover.
[0011] Further, the number of the rotating beads is several. The several rotating beads are evenly distributed on the bottom surface of the rotating seat. The rotating beads roll and fit along the top surface of the grinding table.
[0012] Through the above embodiments of the present application, by adopting the rotating mechanism and the grinding adjustment mechanism, the problems in the current grinding process of the automobile motor cover are solved. Most of the existing grinding devices can only be used to grind the motor cover with a fixed size, reducing the grinding range of the grinding motor. At the same time, during the grinding process, the motor cover is mostly clamped by a fixed fixture, and it is easy to cause clamping damage during the clamping process. Description of the Drawings
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application.
[0014] Figure 1 It is a schematic perspective view of the overall structure of an embodiment of the present application;
[0015] Figure 2 It is a schematic front sectional view of the overall structure of an embodiment of the present application;
[0016] Figure 3 It is a schematic connection view of the top surface of the rotating seat of an embodiment of the present application.
[0017] In the figure: 1, grinding table; 101, limit chute; 2, support leg; 3, rotating motor; 4, rotating shaft; 5, rotating bead; 6, rotating seat; 7, negative pressure chamber; 8, negative pressure hole; 9, limit shaft; 10, negative pressure pipe; 11, negative pressure pump; 12, fastening plate; 13, limit slider; 14, fastening bolt; 15, motor cover; 16, grinding disc; 17, fixed seat. Detailed implementation manners
[0018] In order to enable those skilled in the art of this technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.
[0019] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of this application here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.
[0020] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.
[0021] Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.
[0022] In addition, the terms "installed", "set up", "provided with", "connected", "linked", and "sleeved" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, components, or parts. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0023] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other.
[0024] The grinding device of the embodiments of this application will be introduced below.
[0025] Please refer to Figures 1-3 As shown, an edge grinding device for an automotive motor cover includes a grinding table 1, a rotating mechanism, and a grinding adjustment mechanism. A rotating mechanism is fixedly installed on the top side of the grinding table 1, a motor cover 15 is installed at the top of the rotating mechanism, and a grinding adjustment mechanism is fixedly installed on the top side of the right end of the grinding table 1;
[0026] The grinding adjustment mechanism includes a limit slider 13, a limit chute 101, a fastening plate 12, a fastening bolt 14, a fixed seat 17, and a grinding disc 16. The limit chute 101 is slidably connected to the right side surface of the grinding table 1, the limit slider 13 is slidably connected to the inner cavity of the limit chute 101, the top side surface of the limit slider 13 is fixedly connected to the fastening plate 12, the fastening bolt 14 threadedly penetrates through the surface of the fastening plate 12, the fixed seat 17 is fixedly installed at the top of the fastening plate 12, and the grinding disc 16 is fixedly installed on the side surface of the fixed seat 17.
[0027] Four legs 2 are fixedly installed at the bottom end of the grinding table 1. The four legs 2 are located at the four corner positions on the bottom side surface of the grinding table 1. The number of fastening bolts 14 is two. The ends of the two fastening bolts 14 penetrate through the surface of the fastening plate 12, and the ends of the fastening bolts 14 are threadedly connected to the threaded holes opened on the surface of the grinding table 1. The rotating mechanism includes a rotating motor 3, a rotating shaft 4, a rotating seat 6, a rotating bead 5, a negative pressure chamber 7, a negative pressure hole 8, a limiting shaft 9, and a negative pressure pump 11. The rotating motor 3 is fixedly installed on the bottom side surface of the grinding table 1. The output end of the rotating motor 3 is connected to a rotating shaft 4. The top end of the rotating shaft 4 is fixedly connected to a rotating seat 6. The bottom side surface of the rotating seat 6 is rotatably connected to a rotating bead 5. A negative pressure chamber 7 is opened inside the rotating seat 6. A negative pressure hole 8 is opened on the top side surface of the rotating seat 6. A negative pressure pump 11 is fixedly installed on the side surface of the rotating seat 6. The input end of the negative pressure pump 11 is connected to the negative pressure chamber 7 through a negative pressure pipe 10. A limiting shaft 9 is fixedly installed on the top side of the rotating seat 6. The number of negative pressure holes 8 is several. The several negative pressure holes 8 are evenly distributed on the top side surface of the rotating seat 6. The top end of the negative pressure hole 8 is in contact with the bottom side of the motor cover 15. The rotating shaft 4 penetrates through the middle inner cavity of the motor cover 15. The number of rotating beads 5 is several. The several rotating beads 5 are evenly distributed on the bottom side surface of the rotating seat 6. The rotating beads 5 roll and fit along the top side surface of the grinding table 1.
[0028] When the utility model is in use, the electrical components appearing in this application are externally connected to a power supply and a control switch during use. Place the motor cover 15 on the top side of the rotating seat 6. The motor cover 15 is limited by the limiting shaft 9. Start the negative pressure pump 11. The negative pressure pump 11 performs negative pressure pumping on the negative pressure chamber 7 through the negative pressure pipe 10, and performs negative pressure adsorption on the motor cover 15 through the negative pressure holes 8 to achieve the subsequent grinding effect of the motor cover 15. By starting the rotating motor 3, the rotating motor 3 drives the rotating seat 6 to rotate. The rotating seat 6 drives the motor cover 15 fixedly installed on the top side to rotate. By moving the fastening plate 12, the fastening plate 12 drives the limiting slider 13 to move along the limiting chute 101, and adjusts the position of the grinding disc 16 to be in contact with the side surface of the motor cover 15, which is convenient for grinding the side surface of the rotating motor cover 15. The position of the grinding disc 16 can be effectively adjusted according to the size of the motor cover 15, which is convenient for adjustment operation, improves the grinding range of the grinding device, and meets the use requirements.
[0029] The beneficial effects of this application are as follows:
[0030] 1. The edge grinding device for the automotive motor cover is novel in design and simple in structure. The negative pressure pump performs negative pressure pumping on the negative pressure chamber through the negative pressure pipe, and performs negative pressure adsorption on the motor cover through the negative pressure holes to achieve the subsequent grinding effect of the motor cover. By starting the rotating motor, the rotating motor drives the rotating seat to rotate, and the rotating seat drives the motor cover fixedly installed on the top side to rotate. By moving the fastening plate, the fastening plate drives the limit slider to move along the limit sliding groove to adjust the position of the grinding disc to fit the side surface of the motor cover, facilitating the grinding of the rotating side surface of the motor cover, effectively adjusting the position of the grinding disc according to the size of the motor cover, facilitating the adjustment operation, increasing the grinding range of the grinding device, and meeting the usage requirements.
[0031] The circuits, electronic components and modules involved are all prior arts and can be fully realized by those skilled in the art without further elaboration. The content protected by this application does not involve improvements to software and methods either.
[0032] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.
Claims
1. An edge grinding device for an automobile motor cover, characterized in that, It includes a grinding table (1), a rotating mechanism and a grinding adjustment mechanism. A rotating mechanism is fixedly installed on the top side of the grinding table (1), a motor cover (15) is installed at the top end of the rotating mechanism, and a grinding adjustment mechanism is fixedly installed on the top side of the right end of the grinding table (1). The grinding adjustment mechanism includes a limit slider (13), a limit chute (101), a fastening plate (12), a fastening bolt (14), a fixed seat (17) and a grinding disc (16). The limit chute (101) is slidably connected to the right side surface of the grinding table (1), the limit slider (13) is slidably connected to the inner cavity of the limit chute (101), the top side surface of the limit slider (13) is fixedly connected to the fastening plate (12), the fastening bolt (14) threadedly penetrates through the surface of the fastening plate (12), the top end of the fastening plate (12) is fixedly installed with the fixed seat (17), and the grinding disc (16) is fixedly installed on the side surface of the fixed seat (17).
2. The edge grinding device for the automotive motor cover according to claim 1, wherein: Four legs (2) are fixedly installed at the bottom end of the grinding table (1), and the four legs (2) are located at the four corner positions on the bottom side surface of the grinding table (1).
3. The edge grinding device for the automotive motor cover according to claim 1, characterized in that: The number of the fastening bolts (14) is two. The ends of the two fastening bolts (14) penetrate through the surface of the fastening plate (12), and the ends of the fastening bolts (14) are threadedly connected to the threaded holes opened on the surface of the grinding table (1).
4. The edge grinding device for the automotive motor cover according to claim 1, wherein: The rotating mechanism includes a rotating motor (3), a rotating shaft (4), a rotating seat (6), a rotating bead (5), a negative pressure cavity (7), a negative pressure hole (8), a limit shaft (9) and a negative pressure pump (11). The rotating motor (3) is fixedly installed on the bottom side surface of the grinding table (1), the output end of the rotating motor (3) is connected to the rotating shaft (4), the top end of the rotating shaft (4) is fixedly connected to the rotating seat (6), the bottom side surface of the rotating seat (6) is rotatably connected to the rotating bead (5), a negative pressure cavity (7) is opened in the rotating seat (6), a negative pressure hole (8) is opened on the top side surface of the rotating seat (6), the negative pressure pump (11) is fixedly installed on the side surface of the rotating seat (6), the input end of the negative pressure pump (11) is connected to the negative pressure cavity (7) through a negative pressure pipe (10), and the limit shaft (9) is fixedly installed on the top side of the rotating seat (6).
5. The edge grinding device for the automotive motor cover according to claim 4, wherein: The number of the negative pressure holes (8) is several, and the several negative pressure holes (8) are evenly distributed on the top side surface of the rotating seat (6). The top end of the negative pressure hole (8) is in contact with the bottom side of the motor cover (15), and the rotating shaft (4) penetrates through the middle inner cavity of the motor cover (15).
6. The edge grinding device for the automotive motor cover according to claim 4, characterized in that: The number of the rotating beads (5) is several, and the several rotating beads (5) are evenly distributed on the bottom side surface of the rotating seat (6). The rotating beads (5) roll and fit along the top side surface of the grinding table (1).