Machining device for automobile engine bearing cover

Abstract

The invention provides a machining device for an automobile engine bearing cap, and relates to the technical field of automobile production, the machining device comprises a conveying mechanism, the conveying mechanism comprises a fixing frame, a side cover plate is arranged on the outer surface of the fixing frame, wheels are arranged at the bottom of the fixing frame, a turning cover is arranged at one end of the fixing frame, and a clamping mechanism is arranged at the other end of the fixing frame; a sliding rail frame is arranged on the fixing frame, and a slider is arranged on the sliding rail frame. According to the bearing cap machining device, by means of the design of the conveying mechanism and the sliding rail frame, a worker can easily place a bearing cap to be machined on the machining frame, then the machining frame moves on the sliding rail for machining through power transmission of the driving motor and the converter, the complexity of manual operation is reduced through the automatic machining mode, and the machining efficiency is improved. And due to the introduction of the spot welding mechanism, the interface spot welding and oil injection operation become more accurate and efficient, and it is ensured that the machined bearing cover has longer service life and better performance in the using process.

Description

Technical Field

[0001] The invention relates to the technical field of automobile production, and in particular to a processing device for an automobile engine bearing cap. Background Art

[0002] In the modern automobile manufacturing industry, the performance and reliability of the engine have a vital impact on the quality of the entire vehicle. Among them, the bearing cap is an important part of the engine, and its processing quality is directly related to the operating efficiency and service life of the engine. The processing of the bearing cap usually requires high-precision operations to ensure that it can fit closely with other components in the engine and operate effectively. Traditional bearing cap processing mostly relies on manual operation and step-by-step processing. This method is not only inefficient, but also easily leads to substandard processing accuracy due to manual errors, affecting the consistency and reliability of the product.

[0003] However, in the prior art, the existing bearing cover processing in many factories still adopts traditional semi-automatic or manual operation, and this mode has many shortcomings: 1. Manual operation is complicated and time-consuming. Workers need to frequently move and adjust the workpieces to be processed, which not only increases the labor intensity, but also easily causes processing errors due to human factors, thus affecting the quality and consistency of the bearing cover; 2. In traditional processing equipment, subsequent processing steps such as oiling and pressurization often require additional equipment and manpower investment, resulting in lengthy processing procedures and increased costs. The resulting low efficiency and low factory qualified rate have seriously restricted the production capacity and market competitiveness of enterprises; 3. The overall processing device has insufficient automation and cannot fully meet the needs of modern large-scale production. It is urgent to carry out technological innovation to improve production efficiency and product quality. In order to solve the above problems, we provide a processing device for automobile engine bearing covers. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: comprising: a transmission mechanism, the transmission mechanism includes a fixed frame, the outer surface of the fixed frame is provided with a side cover plate, the bottom of the fixed frame is provided with wheels, one end of the fixed frame is provided with a flip cover, the fixed frame is provided with a slide rail frame, the slide rail frame is provided with a slider, the slider is provided with a converter, one end of the converter is provided with a drive motor, and the slider is provided with a processing frame.

[0006] As a preferred embodiment, two spot welding mechanisms are provided on the outer surface of the slide rail frame, and the spot welding mechanisms include a support frame, a lateral adjuster is provided on the support frame, an adjustment motor is provided at one end of the lateral adjuster, an auxiliary balancer is provided on the upper side of the support frame located on the lateral adjuster, a lifting frame is provided on the lateral adjuster and the auxiliary balancer, a lifting motor is provided at one end of the lifting frame, a lifting chain is connected to the lifting motor, and spot welders are provided on the lifting frame.

[0007] As a preferred embodiment, one end of the support frame is fixedly connected to the fixed frame, one side of the lateral adjuster and the auxiliary balancer are both docked on the support frame, one end of the adjusting motor is docked on the lateral adjuster, one side of the lifting frame is limited on the lateral adjuster and the auxiliary balancer for lateral adjustment, one end of the lifting motor is docked on the lifting frame, two ends of the lifting chain are respectively docked on the lifting motor and the spot welder, and the spot welder is limited on the lifting frame for lifting and lowering adjustment.

[0008] As a preferred embodiment, an oil injection mechanism is arranged between the two spot welding mechanisms, and the oil injection mechanism includes an oil storage cylinder, an oil pipeline is arranged on the outer surface of the oil storage cylinder, an oil pusher is arranged at one end of the oil pipeline, a support frame is arranged at the bottom of the oil pusher, and an injector is arranged on the support frame.

[0009] As a preferred embodiment, the oil storage cylinder is placed on a fixed frame, one end of the oil pipeline is docked on the oil storage cylinder, the end of the oil pipeline away from the oil storage cylinder is docked on the oil pusher, the oil pusher is fixed on a support frame, the support frame is installed on the fixed frame, and one side of the injector is docked on the oil pusher.

[0010] As a preferred embodiment, a pressure mechanism is provided on both sides of the sliding rail frame on the fixed frame, and the pressure mechanism includes a base plate, a lifter is provided on the base plate, a sliding plate is provided at one end of the lifter, a pushing motor is provided at one end of the sliding plate, a pressure rod is provided on the sliding plate, and a pressure motor is provided at one end of the pressure rod.

[0011] As a preferred embodiment, the base plate is installed on a fixed frame, one end of the lifter is fixed on the base plate, the bottom side of the sliding plate is fixedly connected to the end of the lifter away from the base plate, one end of the pushing motor is docked at one end of the sliding plate, the bottom limit of the pressure rod is on the sliding plate for sliding adjustment, and one end of the pressure motor is docked at one end of the pressure rod.

[0012] As a preferred implementation, the outer surface of the side cover is nested in the outer surface of the fixing frame, one end of the wheel is fixed to the fixing frame by threaded rotation, and the flip cover is limited at one end of the fixing frame for flipping adjustment.

[0013] As a preferred embodiment, the bottom side of the slide rail frame is fixedly connected to the fixed frame, the outer surface of the slider is nested in the slide rail frame, one end of the converter is docked on the slider, one end of the drive motor is docked on the converter, and the processing frame is fixed on the slider.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are: 1. In the present invention, by using the design of the transmission mechanism and the slide rail frame, the staff can easily place the bearing cover to be processed on the processing frame, and then use the power transmission of the drive motor and the converter to move the processing frame on the slide rail for processing. This automated processing method reduces the complexity of manual operation and improves the accuracy and consistency of processing. The introduction of the spot welding mechanism makes the interface spot welding and oiling operations more precise and efficient, ensuring that the bearing cover after processing has a longer life and better performance during use.

[0015] 2. In the present invention, the subsequent processing flow of the bearing cover is further optimized through the integrated oil injection and pressurizing mechanism. The oil injection mechanism ensures that the lubricating oil can be evenly injected into the bearing cover through precise pressure control and oil delivery design, thereby improving its lubrication effect and durability. The pressurizing mechanism flexibly performs pressure fixation between the bearing cover and the bearing by adjusting the lifter and the pushing motor, thereby enhancing the stability and reliability of the overall structure. This integrated processing device not only simplifies the processing flow and reduces labor costs, but also improves production efficiency and the factory qualification rate of products, reflecting significant economic benefits and technical advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a processing device for a bearing cap of an automobile engine is provided for the present invention; Figure 2 The present invention provides a structural exploded perspective view of a processing device for an automobile engine bearing cap; Figure 3 A three-dimensional diagram of a transmission mechanism of a processing device for a bearing cap of an automobile engine proposed by the present invention; Figure 4 A partial three-dimensional diagram of a driving motor portion of a processing device for a bearing cap of an automobile engine proposed by the present invention; Figure 5 A three-dimensional diagram of a spot welding mechanism of a processing device for a bearing cap of an automobile engine proposed by the present invention; Figure 6A three-dimensional diagram of an oil injection mechanism of a processing device for a bearing cap of an automobile engine proposed by the present invention; Figure 7 The present invention provides a stereoscopic diagram of a pressurizing mechanism of a processing device for a bearing cap of an automobile engine.

[0017] Legend: 1. Transmission mechanism; 11. Fixed frame; 12. Side cover; 13. Wheel; 14. Flip cover; 15. Slide rail frame; 16. Drive motor; 17. Converter; 18. Slider; 19. Processing frame; 2. Spot welding mechanism; 21. Support frame; 22. Transverse adjuster; 23. Adjustment motor; 24. Auxiliary balancer; 25. Lifting frame; 26. Lifting motor; 27. Lifting chain; 28. Spot welder; 3. Oil filling mechanism; 31. Oil storage cylinder; 32. Oil pipeline; 33. Oil pusher; 34. Pad support; 35. Injector; 4. Pressurizing mechanism; 41. Bottom plate; 42. Lifter; 43. Sliding plate; 44. Pushing motor; 45. Pressurizing rod; 46. Pressurizing motor. DETAILED DESCRIPTION

[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of this application.

[0019] It should be further explained that the drawings and implementation modes of the present invention mainly describe the concept of the present invention. On the basis of this concept, the specific forms and settings of some connection relationships, positional relationships, power mechanisms, power supply systems, hydraulic systems and control systems may not be fully described. However, on the premise that those skilled in the art understand the concept of the present invention, those skilled in the art can implement the above-mentioned specific forms and settings in a well-known manner.

[0020] When an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element.

[0021] The directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself. The directions or positional relationships indicated by the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0022] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, and the spatially relative descriptions used here are interpreted accordingly.

[0023] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, and "several" means one or more, unless otherwise clearly and specifically defined.

[0024] A processing device for an automobile engine bearing cap provided by the present invention is now described. Example 1

[0025] like Figure 1-4 As shown, the present invention provides a technical solution: a processing device for an automobile engine bearing cap, comprising: a transmission mechanism 1, the transmission mechanism 1 comprises a fixing frame 11, the outer surface of the fixing frame 11 is provided with a side cover plate 12, the bottom of the fixing frame 11 is provided with a wheel 13, one end of the fixing frame 11 is provided with a flip cover 14, the fixing frame 11 is provided with a slide rail frame 15, the slide rail frame 15 is provided with a slider 18, the slider 18 is provided with a converter 17, one end of the converter 17 is provided with a driving motor 16, and the slider 18 is provided with a processing frame 19; The outer surface of the side cover 12 is nested in the outer surface of the fixing frame 11, one end of the wheel 13 is fixed to the fixing frame 11 by threaded rotation, the flip cover 14 is limited at one end of the fixing frame 11 for flipping adjustment, the bottom side of the slide rail frame 15 is fixedly connected to the fixing frame 11, the outer surface of the slider 18 is nested in the slide rail frame 15, one end of the converter 17 is docked on the slider 18, one end of the drive motor 16 is docked on the converter 17, and the processing frame 19 is fixed on the slider 18.

[0026] In this embodiment, when the staff uses the processing equipment to process the automobile engine bearing cap, they can place the bearing cap to be processed on the processing frame 19, and then control the drive motor 16 to drive the drive motor 16 to convert the power to the slider 18 through the converter 17, and then move the processing frame 19 with the bearing cap on the slide frame 15 for processing. The processed bearing cap or some common equipment is placed in the fixed frame 11, and the staff can place the items in it through the punched flap 14 and then close it. Example 2

[0027] like Figure 1-5 As shown, two spot welding mechanisms 2 are arranged on the outer surface of the slide rail frame 15, and the spot welding mechanism 2 includes a support frame 21, a lateral adjuster 22 is arranged on the support frame 21, and an adjustment motor 23 is arranged at one end of the lateral adjuster 22. An auxiliary balancer 24 is arranged on the upper side of the lateral adjuster 22 of the support frame 21, and a lifting frame 25 is arranged on the lateral adjuster 22 and the auxiliary balancer 24. A lifting frame 25 is arranged at one end of the lifting frame 25. A lifting motor 26 is arranged, and the lifting motor 26 is connected to a lifting chain 27. A spot welder 28 is arranged on the lifting frame 25; One end of the support frame 21 is fixedly connected to the fixed frame 11, one side of the lateral adjuster 22 and the auxiliary balancer 24 are both docked on the support frame 21, one end of the adjusting motor 23 is docked on the lateral adjuster 22, one side of the lifting frame 25 is limited on the lateral adjuster 22 and the auxiliary balancer 24 for lateral adjustment, one end of the lifting motor 26 is docked on the lifting frame 25, two ends of the lifting chain 27 are respectively docked on the lifting motor 26 and the spot welder 28, and the spot welder 28 is limited on the lifting frame 25 for lifting and lowering adjustment.

[0028] In this embodiment, by providing a corresponding spot welding mechanism 2 on the outer surface of the slide rail frame 15, the staff can control the adjustment motor 23 to allow the lifting frame 25 to be laterally adjusted on the lateral adjuster 22 and the auxiliary balancer 24, and stop working after adjusting to a suitable angle. Then, the lifting motor 26 is controlled to drive the lifting chain 27 to allow the spot welder 28 to be lifted and lowered on the lifting frame 25, thereby completing the interface spot welding of the bearing cover and oiling. After the oiling is completed, the bearing cover is spot welded and sealed by the spot welding mechanism 2. Example 3

[0029] like Figure 1-6 As shown, an oil injection mechanism 3 is arranged between the two spot welding mechanisms 2, and the oil injection mechanism 3 includes an oil storage cylinder 31, an outer surface of the oil storage cylinder 31 is provided with an oil pipeline 32, one end of the oil pipeline 32 is provided with an oil pusher 33, a cushion frame 34 is provided at the bottom of the oil pusher 33, and an injector 35 is provided on the cushion frame 34; The oil storage cylinder 31 is placed on the fixed frame 11, one end of the oil pipeline 32 is docked on the oil storage cylinder 31, the end of the oil pipeline 32 away from the oil storage cylinder 31 is docked on the oil pusher 33, the oil pusher 33 is fixed on the cushion frame 34, the cushion frame 34 is installed on the fixed frame 11, and one side of the injector 35 is docked on the oil pusher 33.

[0030] In this embodiment, after welding, the bearing cover is transmitted by a transmission mechanism 1 to the oil injection mechanism 3 between the two spot welding mechanisms 2. The oil pipeline 32 is led out from the oil storage cylinder 31 to the injector 35 through the pressure of the oil pusher 33, and the oil is injected into the bearing cover through the injector 35 for lubrication, thereby improving its service life during actual use. Example 4

[0031] like Figure 1-7 As shown, a pressurizing mechanism 4 is disposed on both sides of the slide rail frame 15 on the fixed frame 11, and the pressurizing mechanism 4 includes a bottom plate 41, a lifter 42 is disposed on the bottom plate 41, a sliding plate 43 is disposed at one end of the lifter 42, a push motor 44 is disposed at one end of the sliding plate 43, a pressurizing rod 45 is disposed on the sliding plate 43, and a pressurizing motor 46 is disposed at one end of the pressurizing rod 45; The base plate 41 is installed on the fixed frame 11, one end of the lifter 42 is fixed on the base plate 41, the bottom side of the sliding plate 43 is fixedly connected to the end of the lifter 42 away from the base plate 41, one end of the pushing motor 44 is docked at one end of the sliding plate 43, the bottom limit of the pressure rod 45 is on the sliding plate 43 for sliding adjustment, and one end of the pressure motor 46 is docked at one end of the pressure rod 45.

[0032] In this embodiment, the bearing cover after processing will be transported to the pressurizing mechanism 4 through the transmission mechanism 1. The staff only needs to control the lifting device 42 to lift and lower according to the height of the bearing cover on the processing frame 19. Then the staff can drive the pushing motor 44 to move the pressurizing rod 45 and the pressurizing motor 46 laterally, and finally let it pressurize and fix the bearing cover and the bearing, so as to make it more stable as a whole.

[0033] Working principle: like Figure 1-7 As shown, when the processing equipment is used to process the bearing cap of the automobile engine, the staff first places the bearing cap to be processed on the processing frame 19. By controlling the drive motor 16, the motor converts the power to the slider 18 through the converter 17, so that the processing frame 19 moves along the slide frame 15 for processing. After the processing is completed, the bearing cap or some common equipment is placed in the fixed frame 11, and the staff only needs to open the perforated flap 14, place the object and then close it.

[0034] In addition, the outer surface of the slide rail frame 15 is equipped with a spot welding mechanism 2. The staff can adjust the motor 23 to control the lifting frame 25, and make lateral adjustments through the lateral adjuster 22 and the auxiliary balancer 24, and stop adjusting after reaching the appropriate angle. Then, the lifting chain 27 is driven by the lifting motor 26 to adjust the spot welder 28 up and down on the lifting frame 25 to complete the interface spot welding and oiling operations of the bearing cover. The bearing cover after welding is transported by the transmission mechanism 1 to the oiling mechanism 3 located between the two spot welding mechanisms 2. In this process, the pressure of the oil pusher 33 causes the oil pipeline 32 to introduce oil from the oil storage cylinder 31 into the injector 35, and injects lubricating oil into the bearing cover through the injector 35 to increase its service life.

[0035] The bearing cap after oil filling is spot welded again by the spot welding mechanism 2. After processing, the bearing cap is transported to the pressurizing mechanism 4 by the transmission mechanism 1. The staff can control the lifter 42 to adjust the height according to the height of the bearing cap on the processing frame 19. Then, by driving the push motor 44, the lateral position of the pressurizing rod 45 and the pressurizing motor 46 is adjusted, and finally the pressure is applied between the bearing cap and the bearing to fix it, thereby improving the stability of the overall structure.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0037] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0038] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

Claims

1. A processing device for an automobile engine bearing cap, characterized in that: include: A transmission mechanism (1), the transmission mechanism (1) comprising a fixed frame (11), the outer surface of the fixed frame (11) being provided with a side cover plate (12), the bottom of the fixed frame (11) being provided with wheels (13), one end of the fixed frame (11) being provided with a flip cover (14), a slide rail frame (15) being provided on the fixed frame (11), a slider (18) being provided on the slide rail frame (15), a converter (17) being provided on the slider (18), a drive motor (16) being provided at one end of the converter (17), and a processing frame (19) being provided on the slider (18).

2. The processing device for an automobile engine bearing cap according to claim 1, characterized in that: Two spot welding mechanisms (2) are arranged on the outer surface of the slide rail frame (15), and the spot welding mechanism (2) comprises a support frame (21), a lateral adjuster (22) is arranged on the support frame (21), and an adjustment motor (23) is arranged at one end of the lateral adjuster (22), and an auxiliary balancer (24) is arranged on the upper side of the support frame (21) and located above the lateral adjuster (22), and a lifting frame (25) is arranged on the lateral adjuster (22) and the auxiliary balancer (24), and a lifting motor (26) is arranged at one end of the lifting frame (25), and a lifting chain (27) is connected to the lifting motor (26), and a spot welder (28) is arranged on the lifting frame (25).

3. The processing device for an automobile engine bearing cap according to claim 2, characterized in that: One end of the support frame (21) is fixedly connected to the fixed frame (11); one side of the lateral adjuster (22) and the auxiliary balancer (24) are both butted against the support frame (21); one end of the adjustment motor (23) is butted against the lateral adjuster (22); one side of the lifting frame (25) is limited on the lateral adjuster (22) and the auxiliary balancer (24) for lateral adjustment; one end of the lifting motor (26) is butted against the lifting frame (25); two ends of the lifting chain (27) are respectively butted against the lifting motor (26) and the spot welder (28); and the spot welder (28) is limited on the lifting frame (25) for lifting and lowering adjustment.

4. The processing device for an automobile engine bearing cap according to claim 2, characterized in that: An oil injection mechanism (3) is provided between the two spot welding mechanisms (2), the oil injection mechanism (3) comprising an oil storage cylinder (31), an oil delivery pipeline (32) being provided on the outer surface of the oil storage cylinder (31), an oil pusher (33) being provided at one end of the oil delivery pipeline (32), a support frame (34) being provided at the bottom of the oil pusher (33), and an injector (35) being provided on the support frame (34).

5. The processing device for automobile engine bearing cap according to claim 4, characterized in that: The oil storage cylinder (31) is placed on the fixing frame (11), one end of the oil delivery pipeline (32) is docked on the oil storage cylinder (31), one end of the oil delivery pipeline (32) away from the oil storage cylinder (31) is docked on the oil pusher (33), the oil pusher (33) is fixed on the support frame (34), the support frame (34) is installed on the fixing frame (11), and one side of the injector (35) is docked on the oil pusher (33).

6. The processing device for automobile engine bearing cap according to claim 1, characterized in that: A pressure mechanism (4) is provided on both sides of the slide rail frame (15) on the fixed frame (11), and the pressure mechanism (4) comprises a bottom plate (41), a lifter (42) is provided on the bottom plate (41), a sliding plate (43) is provided at one end of the lifter (42), a push motor (44) is provided at one end of the sliding plate (43), a pressure rod (45) is provided on the sliding plate (43), and a pressure motor (46) is provided at one end of the pressure rod (45).

7. The processing device for automobile engine bearing cap according to claim 6, characterized in that: The base plate (41) is mounted on a fixed frame (11), one end of the lifter (42) is fixed on the base plate (41), the bottom side of the sliding plate (43) is fixedly connected to an end of the lifter (42) away from the base plate (41), one end of the push motor (44) is butted against one end of the sliding plate (43), the bottom of the pressure rod (45) is limited on the sliding plate (43) for sliding adjustment, and one end of the pressure motor (46) is butted against one end of the pressure rod (45).

8. The processing device for automobile engine bearing cap according to claim 1, characterized in that: The outer surface of the side cover plate (12) is nested in the outer surface of the fixing frame (11), one end of the wheel (13) is fixed to the fixing frame (11) by means of threaded rotation, and the flip cover (14) is limited at one end of the fixing frame (11) for flipping adjustment.

9. The processing device for automobile engine bearing cap according to claim 1, characterized in that: The bottom side of the slide rail frame (15) is fixedly connected to the fixed frame (11), the outer surface of the slider (18) is nested in the slide rail frame (15), one end of the converter (17) is docked on the slider (18), one end of the drive motor (16) is docked on the converter (17), and the processing frame (19) is fixed on the slider (18).

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