Engine numbering and polishing equipment

Abstract

The utility model discloses engine numbering and polishing equipment. The engine numbering and polishing equipment comprises a mounting assembly, a first adjusting assembly, a second adjusting assembly and a polishing assembly. The mounting assembly is used for mounting an engine; the first adjusting assembly is arranged on the mounting assembly in the first direction in a movable mode. The second adjusting assembly is arranged on the first adjusting assembly in the second direction in a movable mode. The polishing assembly is arranged on the second adjusting assembly and used for polishing the number of the engine. Wherein the first direction is perpendicular to the second direction. According to the engine number polishing equipment, the machine body number can be polished in a machining mode, and therefore the efficiency of polishing the machine body number can be improved.

Description

Technical Field

[0001] This application relates to the field of grinding equipment technology, and more particularly to an engine number grinding device. Background Technology

[0002] Engine modification refers to the remanufacturing of new engines that have not yet left the warehouse. During the engine modification process, it is necessary to remove the engine's serial number. In existing technology, operators need to use sandpaper, grinding wheels, and other grinding tools to grind away the engine's serial number.

[0003] However, manually grinding the serial number on the machine body is inefficient. Utility Model Content

[0004] The purpose of this application is to at least solve the problem of low efficiency in manually grinding serial numbers on machine bodies. This purpose is achieved through the following means:

[0005] This application discloses an engine serial number polishing device, comprising: a mounting assembly, a first adjusting assembly, a second adjusting assembly, and a polishing assembly. The mounting assembly is used to mount an engine; the first adjusting assembly is movably disposed on the mounting assembly along a first direction; the second adjusting assembly is movably disposed on the first adjusting assembly along a second direction; the polishing assembly is disposed on the second adjusting assembly and is used to polish the engine serial number; wherein the first direction and the second direction are perpendicular.

[0006] The engine serial number grinding device of this application embodiment can install an engine through an installation component, adjust the position of the grinding component through a first adjustment component and a second adjustment component, and grind the serial number on the engine body through the grinding component, thereby grinding the serial number on the engine body through machining, thereby improving the efficiency of grinding the serial number on the engine body.

[0007] In some embodiments, the mounting assembly includes a base, a mounting bracket, a first mounting plate, and a second mounting plate. The mounting bracket is disposed on the base, and the first mounting plate and the second mounting plate are both disposed on the mounting bracket and arranged opposite to each other along the second direction. The first mounting plate and the second mounting plate are both provided with threaded holes and configured to be able to mount the engine via threaded parts.

[0008] In some embodiments, the first adjustment assembly includes a first adjustment slide plate and a first threaded rod, the first threaded rod extending along the first direction and rotatably disposed on the base, the first adjustment slide plate being movably disposed on the base along the first direction and being drively connected to the first threaded rod.

[0009] In some embodiments, one of the first adjusting slide plate and the base is provided with a first slide groove, and the other of the first adjusting slide plate and the base is provided with a first slider, the first slider being slidably disposed in the first slide groove.

[0010] In some embodiments, the second adjustment component includes a second adjustment slide plate and a second threaded rod, the second threaded rod extending along the second direction and rotatably disposed on the first adjustment slide plate, the second adjustment slide plate being movably disposed on the first adjustment slide plate along the second direction and being drively connected to the second threaded rod.

[0011] In some embodiments, the second adjusting slide is located on the side of the first adjusting slide away from the base, one of the second adjusting slide and the first adjusting slide is provided with a second slide groove, and the other of the second adjusting slide and the first adjusting slide is provided with a second slider, the second slider being slidably disposed in the second slide groove.

[0012] In some embodiments, the grinding equipment includes a drive unit and a milling cutter for grinding the engine number. The drive unit is disposed on the second adjusting slide plate and is drively connected to the milling cutter to drive the milling cutter to rotate.

[0013] In some embodiments, the drive device includes a motor and a mounting base, the motor is disposed on the mounting base, the milling cutter is rotatably disposed on the mounting base and is drively connected to the motor, and the mounting base is disposed on the second adjusting slide plate.

[0014] In some embodiments, the engine number grinding device further includes an electrical box electrically connected to the motor, the electrical box being configured to control the motor to turn on or off.

[0015] In some embodiments, the milling cutter includes a cutter body and a plurality of inserts, the plurality of inserts being spaced apart circumferentially on the cutter body. Attached Figure Description

[0016] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. Wherein:

[0017] Figure 1 This is a perspective view of an engine number grinding device according to some embodiments of this application;

[0018] Figure 2This is a rear view of an engine number grinding device according to some embodiments of this application.

[0019] The labels in the attached diagram are as follows:

[0020] 100. Engine serial number grinding equipment;

[0021] 1. Mounting components; 11. Base; 111. First slider; 12. Mounting bracket; 13. First mounting plate; 14. Second mounting plate;

[0022] 2. First adjusting component; 21. First adjusting slide plate; 211. First slide groove; 212. Second slide groove; 22. First threaded rod; 221. First knob;

[0023] 3. Second adjustment component; 31. Second adjustment slide plate; 311. Second slider; 32. Second threaded rod; 321. Second knob;

[0024] 4. Grinding assembly; 41. Drive unit; 411. Motor; 412. Mounting base; 42. End mill; 421. Tool body; 422. Insert;

[0025] 5. Electrical box;

[0026] a) First direction; b) Second direction. Detailed Implementation

[0027] Exemplary embodiments of this application will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of this application and to fully convey the scope of this application to those skilled in the art.

[0028] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also include the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.

[0029] Although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0030] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "over," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure rotates, then an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in the text will be interpreted accordingly.

[0031] In the description of the application, the technical terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "circumferential", "height direction", "first direction", "second direction", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed, operated or used in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0032] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between components; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0033] Engine modification refers to the remanufacturing of new engines that have not yet left the warehouse. During the engine modification process, it is necessary to remove the engine's serial number. In existing technology, operators need to use sandpaper, grinding wheels, and other grinding tools to grind away the engine's serial number.

[0034] However, manually grinding the serial number on the machine body is inefficient.

[0035] To at least address the issue of low efficiency in manually grinding engine serial numbers, embodiments of this application propose an engine serial number grinding device 100 that can grind engine serial numbers through machining, thereby improving the efficiency of grinding engine serial numbers.

[0036] The following is combined with Figure 1 and Figure 2 This application describes an engine number grinding apparatus 100 according to an embodiment of the present application. Wherein, Figure 1 This is a perspective view of an engine number grinding device 100 according to some embodiments of this application. Figure 2 This is a rear view of an engine number grinding apparatus 100 according to some embodiments of this application.

[0037] Combination Figure 1 and Figure 2 As shown, the engine number grinding device 100 of this application embodiment includes: a mounting assembly 1, a first adjustment assembly 2, a second adjustment assembly 3, and a grinding assembly 4. The mounting assembly 1 is used to mount the engine. The first adjustment assembly 2 is movably disposed on the mounting assembly 1 along a first direction a. The second adjustment assembly 3 is movably disposed on the first adjustment assembly 2 along a second direction b. The grinding assembly 4 is disposed on the second adjustment assembly 3 and is used to grind the engine number. The first direction a and the second direction b are perpendicular.

[0038] First direction a, such as Figure 1 As shown by the middle arrow a, the second direction b is as follows. Figure 2 The arrow at point b indicates this. As some examples, the first direction 'a' is the forward / backward direction, and the second direction 'b' is the left / right direction. As other examples, the first direction 'a' is the left / right direction, and the second direction 'b' is the forward / backward direction.

[0039] When grinding the engine block number using the engine number grinding equipment 100, the engine is installed using the mounting component 1, with the surface of the engine to be ground facing the grinding component 4 in the first direction a. The first adjusting component 2 moves along the first direction a, adjusting the position of the grinding component 4 in the first direction a so that it can contact the engine block number when moving along the second direction b. The grinding component 4 is then activated, causing the second adjusting component 3 to move along the second direction b, thereby moving the grinding component 4 along the second direction b and ultimately contacting and grinding the engine block number.

[0040] The engine serial number polishing device 100 of this application embodiment can install an engine through the mounting component 1, and can adjust the position of the polishing component 4 through the first adjustment component 2 and the second adjustment component 3. The polishing component 4 can polish the serial number on the engine body, thereby polishing the serial number on the engine body through machining, and thus improving the efficiency of polishing the serial number on the engine body.

[0041] Combination Figure 1 and Figure 2 As shown, in some embodiments, the mounting assembly 1 includes a base 11, a mounting bracket 12, a first mounting plate 13 and a second mounting plate 14. The mounting bracket 12 is disposed on the base 11, and the first mounting plate 13 and the second mounting plate 14 are both disposed on the mounting bracket 12 and are arranged opposite to each other along the second direction b. The first mounting plate 13 and the second mounting plate 14 are both provided with threaded holes and are configured to be able to mount the engine through the threaded parts.

[0042] The base 11 provides basic support, the mounting bracket 12 connects to the base 11 and is provided with a first mounting plate 13 and a second mounting plate 14, thereby enabling the mounting assembly 1 to form a stable frame structure so that the engine can be installed stably.

[0043] Both the first mounting plate 13 and the second mounting plate 14 are provided with threaded holes, and the engine is installed using threaded parts. Compared with other complicated installation methods, the operation is simple, which makes it easy for operators to quickly install and remove the engine and improve the efficiency of grinding the engine.

[0044] Combination Figure 1 and Figure 2 As shown, in some embodiments, the first adjustment component 2 includes a first adjustment slide plate 21 and a first threaded rod 22. The first threaded rod 22 extends along a first direction a and is rotatably disposed on the base 11. The first adjustment slide plate 21 is movably disposed on the base 11 along the first direction a and is connected to the first threaded rod 22 in a transmission manner.

[0045] When the first threaded rod 22 rotates, due to the characteristics of the threaded drive, the first adjusting slide plate 21 will move linearly along the first direction a. When the first threaded rod 22 stops rotating, the first adjusting slide plate 21 stops moving. This enables precise position adjustment, allowing the first adjusting slide plate 21 to be precisely positioned in the desired position, thereby enabling the grinding assembly 4 to be precisely positioned in the desired position.

[0046] The first threaded rod 22 is rotatably mounted on the base 11, making the structure between the first threaded rod 22, the first adjusting slide plate 21 and the base 11 compact, thereby enabling the engine number grinding equipment 100 of this embodiment to be miniaturized.

[0047] Combination Figure 1 and Figure 2 As shown, in some embodiments, one of the first adjusting slide plate 21 and the base 11 is provided with a first slide groove 211, and the other of the first adjusting slide plate 21 and the base 11 is provided with a first slider 111. The first slider 111 is provided in the first slide groove 211 in a slidable manner.

[0048] The first slider 111 is slidably disposed in the first slide groove 211. The first slider 111 and the first slide groove 211 provide precise guidance for the movement of the first adjusting slide plate 21. When the first adjusting slide plate 21 moves under the drive of the first threaded rod 22, the first slider 111 slides within the first slide groove 211, thereby constraining the movement trajectory of the first adjusting slide plate 21, reducing the probability of the first adjusting slide plate 21 deviating, wobbling or other irregular movements, and thus improving the accuracy of the movement of the first adjusting slide plate 21.

[0049] Combination Figure 1 and Figure 2 As shown, in some optional embodiments, a first slide groove 211 is disposed on a first adjusting slide plate 21, a first slider 111 is disposed on a base 11, a first threaded rod 22 is disposed in the first slide groove 211, the inner wall of the first slide groove 211 is threadedly connected to the first threaded rod 22, the first threaded rod 22 is rotatably disposed on the first slider 111, and the first slider 111 is configured to restrict the movement of the first threaded rod 22 along a first direction a.

[0050] By placing the first threaded rod 22 within the first slide groove 211, the layout between the first threaded rod 22, the first adjusting slide plate 21, and the base 11 is optimized, thereby increasing the compactness between the first threaded rod 22, the first adjusting slide plate 21, and the base 11, thus enabling the engine number grinding device 100 of this embodiment to be further miniaturized.

[0051] The first slider 111 is disposed on the base 11 and is configured to restrict the movement of the first threaded rod 22 along the first direction a, so that the first threaded rod 22 will not generate axial displacement along the first direction a when it rotates, thereby converting the rotational motion of the first threaded rod 22 into the linear motion of the first adjusting slide plate 21. This increases the stability of motion conversion and reduces the probability of inaccuracy in the movement of the first adjusting slide plate 21 due to the axial movement of the first threaded rod 22.

[0052] Combination Figure 1 and Figure 2 As shown, a first knob 221 is further provided on one end of the first threaded rod 22, and the outer surface of the first knob 221 is provided with anti-slip texture.

[0053] By setting the first knob 221 and providing it with anti-slip texture, the operator is less likely to slip when rotating the first threaded rod 22 through the first knob 221.

[0054] Combination Figure 1 and Figure 2 As shown, in some embodiments, the second adjustment component 3 includes a second adjustment slide plate 31 and a second threaded rod 32. The second threaded rod 32 extends along a second direction b and is rotatably disposed on the first adjustment slide plate 21. The second adjustment slide plate 31 is movably disposed on the first adjustment slide plate 21 along the second direction b and is connected to the second threaded rod 32 in a transmission connection.

[0055] When the second threaded rod 32 rotates, due to the characteristics of the threaded drive, the second adjusting slide plate 31 will move linearly along the second direction b. When the second threaded rod 32 stops rotating, the second adjusting slide plate 31 stops moving. This enables precise position adjustment, allowing the second adjusting slide plate 31 to be precisely positioned in the desired position, thereby enabling the grinding assembly 4 to be precisely positioned in the desired position.

[0056] The second threaded rod 32 is rotatably mounted on the first adjusting slide plate 21, making the structure between the second threaded rod 32, the first adjusting slide plate 21 and the second adjusting slide plate 31 compact, thereby enabling the engine number grinding equipment 100 of this embodiment to be miniaturized.

[0057] Combination Figure 1 and Figure 2 As shown, in some embodiments, the second adjusting slide plate 31 is located on the side of the first adjusting slide plate 21 away from the base 11. One of the second adjusting slide plate 31 and the first adjusting slide plate 21 is provided with a second slide groove 212, and the other of the second adjusting slide plate 31 and the first adjusting slide plate 21 is provided with a second slider 311. The second slider 311 is provided in the second slide groove 212 in a slidable manner.

[0058] The second slider 311 is slidably disposed in the second slide groove 212. The second slider 311 and the second slide groove 212 provide precise guidance for the movement of the second adjusting slide plate 31. When the second adjusting slide plate 31 moves under the drive of the second threaded rod 32, the second slider 311 slides within the second slide groove 212, thereby constraining the movement trajectory of the second adjusting slide plate 31, reducing the probability of the second adjusting slide plate 31 deviating, wobbling or other irregular movements, and thus improving the accuracy of the movement of the second adjusting slide plate 31.

[0059] Combination Figure 1 and Figure 2 As shown, in some optional embodiments, a second slide groove 212 is disposed on a first adjusting slide plate 21, a second slider 311 is disposed on a second adjusting slide plate 31, a second threaded rod 32 is disposed in a second slide groove 212, the inner wall of the second slide groove 212 is threadedly connected to the second threaded rod 32, the second threaded rod 32 is rotatably disposed on the second slider 311, and the second slider 311 is configured to restrict the movement of the second threaded rod 32 along a second direction b.

[0060] By placing the second threaded rod 32 within the second slide groove 212, the layout between the second threaded rod 32, the first adjusting slide plate 21, and the second adjusting slide plate 31 is optimized, thereby increasing the compactness between the second threaded rod 32, the first adjusting slide plate 21, and the second adjusting slide plate 31, thus enabling the engine number grinding device 100 of this embodiment to be further miniaturized.

[0061] The second slider 311 is disposed on the second adjusting slide plate 31 and is configured to restrict the movement of the second threaded rod 32 along the second direction b, so that the second threaded rod 32 will not generate axial displacement along the second direction b when rotating, so that the rotational motion of the second threaded rod 32 is converted into linear motion of the second adjusting slide plate 31, thereby increasing the stability of motion conversion and reducing the probability of inaccuracy in the movement of the second adjusting slide plate 31 due to axial movement of the second threaded rod 32.

[0062] Combination Figure 1 and Figure 2 As shown, a second knob 321 is further provided on one end of the second threaded rod 32, and the outer surface of the second knob 321 is provided with anti-slip texture.

[0063] By setting a second knob 321 and providing it with anti-slip texture, the operator is less likely to slip when rotating the second threaded rod 32 through the second knob 321.

[0064] Combination Figure 1 and Figure 2As shown, in some embodiments, the grinding equipment includes a drive unit 41 and a milling cutter 42 for grinding the engine number. The drive unit 41 is disposed on the second adjusting slide plate 31 and is tractively connected to the milling cutter 42 so as to drive the milling cutter 42 to rotate.

[0065] The milling cutter 42 can remove protruding excess material from planes and holes. Driven by the drive unit 41, the milling cutter 42 can quickly remove large amounts of material in a short time, greatly increasing the efficiency of grinding machine body serial numbers. Furthermore, the milling cutter 42 can thoroughly grind the machine body serial numbers, reducing the probability of insufficient grinding in certain areas.

[0066] Combination Figure 1 and Figure 2 As shown, in some embodiments, the drive device 41 includes a motor 411 and a mounting base 412. The motor 411 is mounted on the mounting base 412, and the milling cutter 42 is rotatably mounted on the mounting base 412 and is connected to the motor 411 in a transmission manner. The mounting base 412 is mounted on the second adjusting slide plate 31.

[0067] The motor 411 is mounted on the mounting base 412, which ensures the stable installation of the motor 411 and avoids large displacement of the motor 411 during operation, thereby ensuring the stable operation of the motor 411.

[0068] The milling cutter 42 is rotatably mounted on the mounting base 412. The mounting base 412 provides a support structure for the milling cutter 42 to support and rotate, so that the milling cutter 42 can remain stable during rotation. This reduces the probability of the milling cutter 42 shaking or deviating due to its own rotation and cutting force when machining the workpiece, and improves the accuracy and stability of the grinding operation.

[0069] The motor 411 and the milling cutter 42 can be integrated together via the mounting bracket 412. When the motor 411, the milling cutter 42 or other components malfunction or require maintenance, they can be relatively easily removed from the second adjusting slide plate 31 for repair or replacement.

[0070] Specifically, a transmission gear set is installed inside the mounting base 412, and the motor 411 is connected to the milling cutter 42 through the transmission gear set. The transmission gear set can increase or decrease the speed transmitted from the output shaft of the motor 411 to the milling cutter 42, thereby allowing the speed of the milling cutter 42 to adapt to the grinding requirements.

[0071] Combination Figure 1 and Figure 2 As shown, in some embodiments, the engine number polishing device 100 also includes an electrical box 5, which is electrically connected to the motor 411 and is configured to control the motor 411 to turn on or off.

[0072] The electrical control box 5 is configured to control the motor 411 to turn on or off, allowing operators to easily operate the engine number grinding equipment. When grinding is required, the motor 411 is started via the electrical control box 5 to drive the milling cutter 42 for grinding. When the grinding task is completed or needs to be paused, the motor 411 can be turned off via the electrical control box 5, making operation simple and convenient.

[0073] Optionally, the electrical box 5 includes a box body and a circuit assembly disposed within the box body, the circuit assembly including a circuit breaker electrically connected to the motor 411.

[0074] The enclosure has excellent protective performance, effectively resisting external dust, moisture and accidental impacts, thus providing a safe and stable working environment for the internal circuit components.

[0075] The circuit breaker can connect and disconnect the circuit. When the motor 411 needs to start, the operator closes the circuit by operating the circuit breaker, allowing current to flow smoothly to the motor 411, thereby driving the motor 411 to run. When it is necessary to shut down the motor 411, the circuit breaker is opened, cutting off the current path and stopping the motor 411. In addition, the circuit breaker also has an overload protection function. When the current in the circuit is too high, the circuit breaker can automatically trip to prevent the motor 411 from being damaged due to overload.

[0076] Furthermore, the circuit assembly also includes a fuse electrically connected to the circuit breaker. The fuse is used for short-circuit protection. When a short-circuit fault occurs in the circuit and a very large short-circuit current is generated instantaneously, the fuse element melts quickly, cutting off the circuit and preventing the short-circuit current from causing serious damage to the motor 411.

[0077] like Figure 2 As shown, in some embodiments, the milling cutter 42 includes a cutter body 421 and a plurality of inserts 422, the plurality of inserts 422 being spaced apart circumferentially on the cutter body 421.

[0078] By setting multiple inserts 422, the milling cutter 42 has multiple cutting edges. At the same rotational speed and feed rate, having multiple inserts 422 can remove more material per unit time, thereby significantly improving work efficiency.

[0079] Multiple inserts 422 also make the cutting process smoother, reducing vibration and surface roughness. During cutting, the cutting force generated by the milling cutter 42 is relatively more uniform due to the alternating cutting edges of multiple inserts 422, which helps to reduce the fluctuation of the machined surface and make the machined surface smoother.

[0080] Preferably, the milling cutter 42 is a six-flute milling cutter.

[0081] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An engine serial number grinding device, characterized in that, include: Mounting components are used to mount the engine; A first adjustment component is disposed on the mounting component in a movable manner along a first direction; The second adjustment component is disposed on the first adjustment component in a movable manner along the second direction; A grinding component is provided on the second adjustment component and is used to grind the serial number of the engine; Wherein, the first direction and the second direction are perpendicular.

2. The engine number grinding equipment according to claim 1, characterized in that, The mounting assembly includes a base, a mounting bracket, a first mounting plate, and a second mounting plate. The mounting bracket is disposed on the base, and the first mounting plate and the second mounting plate are both disposed on the mounting bracket and are arranged opposite to each other along the second direction. The first mounting plate and the second mounting plate are both provided with threaded holes and are configured to be able to mount the engine through threaded parts.

3. The engine number grinding equipment according to claim 2, characterized in that, The first adjustment assembly includes a first adjustment slide plate and a first threaded rod. The first threaded rod extends along the first direction and is rotatably disposed on the base. The first adjustment slide plate is movably disposed on the base along the first direction and is connected to the first threaded rod in a transmission manner.

4. The engine number grinding equipment according to claim 3, characterized in that, One of the first adjusting slide plate and the base is provided with a first sliding groove, and the other of the first adjusting slide plate and the base is provided with a first slider, which is slidably disposed in the first sliding groove.

5. The engine number grinding equipment according to claim 3, characterized in that, The second adjustment assembly includes a second adjustment slide plate and a second threaded rod. The second threaded rod extends along the second direction and is rotatably disposed on the first adjustment slide plate. The second adjustment slide plate is movably disposed on the first adjustment slide plate along the second direction and is drively connected to the second threaded rod.

6. The engine number grinding equipment according to claim 5, characterized in that, The second adjusting slide is located on the side of the first adjusting slide away from the base. One of the second adjusting slide and the first adjusting slide is provided with a second slide groove, and the other of the second adjusting slide and the first adjusting slide is provided with a second slider. The second slider is slidably disposed in the second slide groove.

7. The engine number grinding equipment according to claim 5, characterized in that, The grinding equipment includes a drive unit and a milling cutter for grinding the serial number of the engine. The drive unit is located on the second adjusting slide plate and is drively connected to the milling cutter so as to drive the milling cutter to rotate.

8. The engine number grinding equipment according to claim 7, characterized in that, The driving device includes a motor and a mounting base. The motor is mounted on the mounting base, and the milling cutter is rotatably mounted on the mounting base and drivenly connected to the motor. The mounting base is located on the second adjusting slide plate.

9. The engine number grinding equipment according to claim 8, characterized in that, The engine number grinding equipment also includes an electrical box, which is electrically connected to the motor and is configured to control the motor to turn on or off.

10. The engine number grinding equipment according to claim 7, characterized in that, The milling cutter includes a cutter body and a plurality of inserts, the plurality of inserts being spaced apart on the cutter body circumferentially.

Images