Complete set of processing equipment for internal combustion engine body

Abstract

The invention discloses internal combustion engine body complete machining equipment, and belongs to the field of internal combustion engine machining equipment.The internal combustion engine body complete machining equipment comprises a feeding device, engraving and milling devices are arranged on the surfaces of the two sides of the front end of the feeding device, brushing devices are arranged on the surfaces of the two sides of the rear end of the feeding device, and an infrared displacement sensor is arranged on the upper surface of the front end of the feeding device. Through arrangement of a hydraulic lifting rod, when an infrared displacement sensor detects that a clamp base passes through the upper portion of the hydraulic lifting rod, the hydraulic lifting rod is started to drive a lifting plate to ascend, and after a positioning insertion block is inserted into the bottom of the clamp base, the clamp base is lifted to a proper height, so that machining operation of the engraving and milling device is facilitated; in the machining process, the clamp base can be prevented from being in frictional contact with the feeding roller of the feeding device for a long time, the influence of possible tiny displacement or shaking of the feeding roller on the machining precision of the machine body is avoided, abrasion and stress of the feeding roller can be reduced, and the service life of the feeding roller is prolonged.

Description

Technical Field

[0001] The present invention relates to the field of internal combustion engine processing equipment, and more particularly to a complete set of internal combustion engine body processing equipment. Background Art

[0002] An internal combustion engine is a type of power machine that indirectly converts the heat energy released by burning fuel within the engine into power. Broadly speaking, internal combustion engines include reciprocating piston, rotary piston, and free piston engines, as well as rotary impeller jet engines. However, the term "internal combustion engine" generally refers to piston engines, with reciprocating piston engines being the most common. A piston engine mixes fuel and air and burns them within its cylinder. The heat released generates high-temperature, high-pressure combustion gas within the cylinder. The expanding combustion gas pushes the piston to produce work, which is then output through a crankshaft or other mechanism to drive a driven machine. Common examples include diesel and gasoline engines. By converting internal energy into mechanical energy, internal energy is transformed through work. Internal combustion engines have a wide range of applications. They are used in various land transportation vehicles (automobiles, tractors, and diesel locomotives), as well as in mining, construction, and engineering machinery. Due to national power restrictions, many areas rely on self-generated power. They can also serve as main and auxiliary engines for inland and offshore vessels. In the military field, internal combustion engines are widely used in tanks, armored vehicles, infantry fighting vehicles, heavy weapons tractors and various surface ships.

[0003] The existing complete set of internal combustion engine body processing equipment requires that the internal combustion engine body with a fixture be placed on the surface of the driving roller of the conveying device for processing during the engraving and milling processing of the internal combustion engine body. The vibration generated by the engraving and milling equipment will be transmitted to the driving roller through the fixture base, which will cause damage to the driving roller during the long processing process and reduce the service life of the driving roller.

[0004] Therefore, a complete set of internal combustion engine body processing equipment is proposed. Summary of the Invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a complete set of internal combustion engine body processing equipment that can achieve.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A complete set of processing equipment for an internal combustion engine body includes a feeding device, engraving and milling devices are provided on both side surfaces of the front end of the feeding device, and brushing devices are provided on both side surfaces of the rear end of the feeding device, and an infrared displacement sensor is provided on the upper surface of the front end of the feeding device, a guide groove is provided on the bottom surface of the front end inner wall of the feeding device, and a sliding base is slidably installed on the inner surface of the guide groove, the upper surface of the sliding base is provided with a support frame, and a hydraulic lifting rod is fixedly installed through the inner surface of the support frame, the upper surface of the hydraulic lifting rod is provided with a lifting plate, and the upper surface of the lifting plate is provided with a positioning plug.

[0008] Furthermore, a fixture base is slidably mounted on the outer surface of the positioning plug, and two guide grooves are provided on both sides of the upper surface of the fixture base.

[0009] Furthermore, support plates are provided on both sides of the upper surface of the guide slide groove 1, and a telescopic slide rod is installed on the surface of the support plate through which sliding movement is performed, and the telescopic slide rod is fixedly connected to the outer surface of the sliding base.

[0010] Furthermore, a damping shock absorber is provided on the outer surface of the telescopic slide rod, a threaded groove is provided on the outer surface of the end of the telescopic slide rod, and a pressure regulating sleeve is spirally installed on the outer surface of the threaded groove.

[0011] Furthermore, a bidirectional spiral transmission rod is rotatably mounted on the inner surface of the second guide slideway, and a positioning card seat is spirally mounted on the outer surface of the bidirectional spiral transmission rod, and a sliding connection is set between the positioning card seat and the second guide slideway.

[0012] Furthermore, a limiting sliding groove is provided on the surface of the positioning card seat, and a fixing clamp is slidably mounted on the inner surface of the limiting sliding groove.

[0013] Furthermore, a threaded rod is provided on one side surface of the fixing clamp, and a fixing bolt is spirally installed on the outer surface of the threaded rod.

[0014] Furthermore, a collecting hopper is installed on the bottom surface of the inner wall at the rear end of the feeding device, and the inner wall of the collecting hopper is provided with an inclined surface.

[0015] Furthermore, driving belts are installed on both sides of the upper surface of the collecting hopper, and a discharge hopper is provided on one side surface of the collecting hopper.

[0016] Furthermore, an air suction fan is installed on the lower surface of the collecting hopper, and a material guide inclined plate is installed on the inner wall surface of the collecting hopper.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention is provided with a feeding device, an engraving and milling device, a brushing device, an infrared displacement sensor, a guide slide, a sliding base, a support frame, a hydraulic lifting rod, a lifting plate, a positioning plug and a clamp base. Through the provision of the hydraulic lifting rod, when the infrared displacement sensor detects that the clamp base passes above the hydraulic lifting rod, the hydraulic lifting rod is started to drive the lifting plate to rise, so that the positioning plug is inserted into the bottom of the clamp base, and the clamp base is lifted to a suitable height to facilitate the processing operation of the engraving and milling device. It can also avoid the clamp base from being in frictional contact with the feeding roller of the feeding device for a long time during processing, and avoid the possible slight displacement or shaking of the feeding roller affecting the processing accuracy of the machine body. In addition, during the processing, the hydraulic lifting rod can bear the weight of the clamp base, so as to avoid the processing force being transmitted to the feeding roller through the clamp base, thereby reducing the wear and stress of the feeding roller, extending its service life and reducing maintenance costs.

[0019] 2. The present invention is provided with a telescopic slide rod, a support plate, a damping shock absorber, a threaded groove and a pressure regulating sleeve. Through the provision of the damping shock absorber, when the engraving and milling device processes the machine body mounted on the fixture base, the vibration generated during the processing can be absorbed by sliding friction, thereby preventing the vibration from fluctuating too much and affecting the accuracy of the machine body processing; through the provision of the pressure regulating sleeve, the damping shock absorber can be pressed by rotating along the threaded groove to adjust the damping force of the damping shock absorber to adapt to the vibration generated by the engraving and milling device during engraving and milling;

[0020] 3. The present invention adopts the arrangement of the second guide slide, the bidirectional spiral transmission rod, the positioning card seat, the limiting slide, the fixing chuck, the fixing bolt and the threaded rod. Through the arrangement of the bidirectional spiral transmission rod, the position of the positioning card seat can be adjusted according to the different models of the internal combustion engine body, so that it can adapt to the size of the internal combustion engine body and position the internal combustion engine body on the upper surface of the fixture base; through the arrangement of the fixing chuck, the fixing chuck can be clamped into the surface of the fixing groove of the internal combustion engine body by sliding along the limiting slide, thereby clamping and fixing the internal combustion engine body to prevent it from loosening during the processing process;

[0021] 4. The present invention is provided with a collecting bucket, a driving belt, a discharging hopper, an air suction fan and a guide ramp. Through the provision of the collecting bucket, when the brushing device brushes the internal combustion engine body after the engraving and milling is completed, the fallen debris can be collected; through the provision of the air suction fan, a certain suction force can be generated while collecting the debris to assist the collection of the collecting bucket, thereby preventing the debris from being splashed and affecting the collection effect of the collecting bucket; through the provision of the guide ramp, the debris collected in the collecting bucket can be guided for discharge, thereby preventing the debris from falling into the interior of the air suction fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the feeding device of the present invention;

[0024] Figure 3 Schematic diagram of the three-dimensional structure of the hydraulic lifting rod of the present invention;

[0025] Figure 4 Schematic diagram of the three-dimensional structure of the lifting plate of the present invention;

[0026] Figure 5 For the present invention Figure 4 A in the middle is an enlarged structural diagram;

[0027] Figure 6 Schematic diagram of the three-dimensional structure of the bidirectional spiral transmission rod of the present invention;

[0028] Figure 7 For the present invention Figure 6 The enlarged structural diagram at B in the middle;

[0029] Figure 8 This is a schematic diagram of the three-dimensional structure of the collecting bucket of the present invention;

[0030] Figure 9 Schematic diagram of the three-dimensional structure of the air intake fan of the present invention;

[0031] Figure 10 It is a schematic diagram of the three-dimensional structure of the material guide inclined plate of the present invention.

[0032] Description of the numbers in the figure:

[0033] 1. Feeding device; 101. Engraving and milling device; 102. Brushing device; 103. Infrared displacement sensor; 104. Guide chute 1; 2. Sliding base; 201. Support frame; 202. Hydraulic lifting rod; 203. Lifting plate; 204. Positioning plug; 205. Clamp base; 3. Telescopic slide; 301. Support plate; 302. Damping shock absorber; 303. Threaded groove; 304. Pressure regulating sleeve; 4. Guide chute 2; 401. Bidirectional spiral transmission rod; 402. Positioning card seat; 403. Limiting chute; 404. Fixing chuck; 405. Fixing bolt; 406. Threaded rod; 5. Collecting hopper; 501. Drive belt; 502. Discharge hopper; 503. Suction fan; 504. Material guide inclined plate. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0035] Example 1:

[0036] See also Figures 1 to 4 , a complete set of internal combustion engine body processing equipment, including a feeding device 1, engraving and milling devices 101 are provided on both sides of the front end surface of the feeding device 1, and brushing devices 102 are provided on both sides of the rear end surface of the feeding device 1, and an infrared displacement sensor 103 is provided on the upper surface of the front end of the feeding device 1, and a guide slide 104 is provided on the bottom surface of the inner wall of the front end of the feeding device 1, and a sliding base 2 is slidably installed on the inner surface of the guide slide 104. By adopting the above technical solution, through the setting of the feeding device 1, the clamp base 205 can be driven to move to perform processing on the internal combustion engine body set above the clamp base 205; through the setting of the infrared displacement sensor 103, the clamp base 205 can be sensed and the hydraulic lifting rod 202 can be synchronously controlled to start to lift the clamp base 205, so as to perform fixed processing on the internal combustion engine body fixed on its upper surface.

[0037] The upper surface of the sliding base 2 is provided with a support frame 201, and the inner surface of the support frame 201 is fixedly installed with a hydraulic lifting rod 202. By adopting the above technical solution, through the setting of the hydraulic lifting rod 202, when the infrared displacement sensor 103 detects that the clamp base 205 passes above the hydraulic lifting rod 202, the hydraulic lifting rod 202 is started to drive the lifting plate 203 to rise, so that the positioning plug 204 is inserted into the bottom of the clamp base 205, and the clamp base 205 is lifted to a suitable height to facilitate the processing operation of the engraving and milling device 101. It can also avoid the clamp base 205 from being in frictional contact with the feeding roller of the feeding device 1 for a long time during processing, and avoid the possible slight displacement or shaking of the feeding roller on the processing accuracy of the machine body. It can also avoid the weight of the clamp base 205 during processing, and avoid the processing force being transmitted to the feeding roller through the clamp base 205, thereby reducing the wear and stress of the feeding roller, extending its service life, and reducing maintenance costs.

[0038] A lifting plate 203 is provided on the upper surface of the hydraulic lifting rod 202, and a positioning plug 204 is provided on the upper surface of the lifting plate 203. By adopting the above technical solution, the positioning plug 204 can be inserted into the bottom surface of the clamp base 205 by sliding, so as to improve the stability when lifting the clamp base 205.

[0039] The outer surface of the positioning block 204 is slidably mounted with a clamp base 205, and guide grooves 205 are provided on both sides of the upper surface of the clamp base 205. By adopting the above technical solution, the positioning base 402 can be slidably limited by the setting of the guide grooves 204 to prevent it from offsetting during the displacement process and affecting the clamping effect on the internal combustion engine body.

[0040] Figure 5 As shown, support plates 301 are provided on both sides of the upper surface of the guide slide groove 104, and a telescopic slide rod 3 is installed on the surface of the support plate 301 for sliding through, and the telescopic slide rod 3 is fixedly connected to the outer surface of the sliding base 2. By adopting the above technical solution, the damping shock absorber 302 can be limited by the setting of the telescopic slide rod 3 to avoid its displacement during compression.

[0041] The outer surface of the telescopic slide rod 3 is provided with a damping shock absorber 302, and the outer surface of the end of the telescopic slide rod 3 is provided with a threaded groove 303, and the outer surface of the threaded groove 303 is spirally installed with a pressure regulating sleeve 304. By adopting the above technical solution, through the setting of the damping shock absorber 302, when the engraving and milling device 101 processes the machine body installed on the clamp base 205, the vibration generated during the processing can be absorbed by sliding friction to avoid excessive vibration fluctuations and affect the accuracy of the machine body processing; through the setting of the pressure regulating sleeve 304, it can be moved by rotating along the threaded groove 303 to press the damping shock absorber 302 to adjust the damping force of the damping shock absorber 302 to make it adapt to the vibration generated during engraving and milling by the engraving and milling device 101.

[0042] Figures 6 and 7 As shown, a bidirectional spiral transmission rod 401 is rotatably installed on the inner surface of the guide slide 2 4, and a positioning card seat 402 is spirally installed on the outer surface of the bidirectional spiral transmission rod 401, and a sliding connection is set between the positioning card seat 402 and the guide slide 2 4. By adopting the above technical solution, through the setting of the bidirectional spiral transmission rod 401, the position of the positioning card seat 402 can be adjusted according to the body model of the internal combustion engine, so that it can adapt to the body model size of the internal combustion engine, and the body model of the internal combustion engine can be positioned and installed on the upper surface of the clamp base 205.

[0043] A limiting groove 403 is provided on the surface of the positioning base 402, and a fixing clamp 404 is slidably installed on the inner surface of the limiting groove 403. By adopting the above technical solution, through the setting of the fixing clamp 404, the fixing clamp 404 can be clamped into the fixed groove surface of the body of the internal combustion engine by sliding along the limiting groove 403 to clamp and fix the body of the internal combustion engine to prevent it from loosening during the processing process.

[0044] A threaded rod 406 is provided on one side surface of the fixing clamp 404, and a fixing bolt 405 is spirally installed on the outer surface of the threaded rod 406. By adopting the above technical solution, the setting of the threaded rod 406 can assist the fixing bolt 405 to fix the fixing clamp 404.

[0045] Figures 8 to 10 As shown, a collecting bucket 5 is installed on the bottom surface of the inner wall at the rear end of the feeding device 1, and the inner wall of the collecting bucket 5 is provided with an inclined surface, driving belts 501 are installed on both sides of the upper surface of the collecting bucket 5, and a discharge hopper 502 is provided on one side surface of the collecting bucket 5. With the above technical solution, through the setting of the collecting bucket 5, when the brushing device 102 brushes the internal combustion engine body after engraving and milling, the fallen debris can be collected.

[0046] An air suction fan 503 is installed on the lower surface of the collecting bucket 5, and a material guide inclined plate 504 is installed on the inner wall surface of the collecting bucket 5. By adopting the above technical solution, through the setting of the air suction fan 503, a certain suction force can be generated while collecting the debris to assist the collection of the collecting bucket 5, thereby avoiding the splashing of the unloaded debris and affecting the collection effect of the collecting bucket 5; through the setting of the material guide inclined plate 504, the debris collected by the collecting bucket 5 can be guided for unloading, thereby avoiding the unloaded debris falling into the interior of the air suction fan 503.

[0047] Instructions for use: Before processing the body of the internal combustion engine, first place the body of the internal combustion engine on the upper surface of the fixture base 205, and then use the servo motor to drive the bidirectional spiral transmission rod 401 to rotate to drive the positioning clamp 402 to slide inward along the guide slide groove 24, so that the positioning clamp 402 fits the two side surfaces of the internal combustion engine body, and then slide the fixed clamp 404 along the limiting slide groove 403 so that the fixed clamp 404 also contacts the upper surface of the body base of the internal combustion engine, and finally use the fixing bolt 405 to rotate along the threaded rod 406 to position, clamp and fix the body of the internal combustion engine; after clamping is completed, the surface is driven to feed through the feeding roller inside the feeding device 1. When the fixture base 205 passes directly above the hydraulic lift rod 202, its infrared displacement sensor 103 detects the position of the fixture base 205 and synchronously drives the hydraulic lift rod 202 upward, so that the lifting plate 203 with the positioning plug 204 is first inserted into the bottom surface of the fixture base 205. After the lifting plate 203 is in contact with its bottom, the fixture base 205 is lifted until it reaches a suitable height. After the lifting operation is completed, the engraving and milling device 101 is activated to process the internal combustion engine body fixed to the fixture base 205. The vibration generated during the processing is transmitted to the sliding base 2 below the hydraulic lift rod 202. The sliding base 2 slides along the guide groove 104 and presses the telescopic slide rod 3, causing it to slide along the support plate 301. The damping shock absorber 302 on the outer surface of the telescopic slide rod 3 generates damping through friction to cushion the vibration generated by the engraving and milling device 101 when engraving the internal combustion engine body. After the engraving and milling of the internal combustion engine body is completed, the hydraulic lifting rod 202 is reset to return the fixture base 205 with the internal combustion engine body to the upper surface of the driving roller of the feeding device 1 and continue to be transported forward until the fixture base 205 is moved to the upper surface of the collecting bucket 5. The brushing device 102 is then started to brush the outer surface of the internal combustion engine body to clean the debris generated during the engraving and milling. The debris generated will continue to fall into the interior of the collecting bucket 5 for collection. The suction fan 503 provided at the bottom of the collecting bucket 5 will also be started synchronously to collect the fallen debris. The debris will fall through the collecting bucket 5 onto the surface of the guide ramp 504, and then fall through the surface of the guide ramp 504 into the interior of the discharge hopper 502 for discharge. After the cleaning of the internal combustion engine body is completed, the drive belt 501 can be started to drive the fixture base 205 to re-enter the interior of the feeding device 1 to perform subsequent processing on the internal combustion engine body.

[0048] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed by the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A complete set of internal combustion engine body processing equipment, including a feeding device (1), characterized in that: The front side surfaces of the feeding device (1) are provided with engraving and milling devices (101), and the rear side surfaces of the feeding device (1) are provided with brushing devices (102), and the front upper surface of the feeding device (1) is provided with an infrared displacement sensor (103), the bottom surface of the front inner wall of the feeding device (1) is provided with a guide slide groove (104), and the inner surface of the guide slide groove (104) is slidably installed with a sliding base (2), the upper surface of the sliding base (2) is provided with a support frame (201), and the inner surface of the support frame (201) is fixedly installed with a hydraulic lifting rod (202), the upper surface of the hydraulic lifting rod (202) is provided with a lifting plate (203), and the upper surface of the lifting plate (203) is provided with a positioning plug (204).

2. The complete set of internal combustion engine body processing equipment according to claim 1, characterized in that: A clamp base (205) is slidably mounted on the outer surface of the positioning plug (204), and two guide slots (4) are provided on both sides of the upper surface of the clamp base (205).

3. The complete set of internal combustion engine body processing equipment according to claim 1, characterized in that: Support plates (301) are provided on both sides of the upper surface of the guide slide groove (104), and a telescopic slide rod (3) is installed on the surface of the support plate (301) so as to slide through the surface, and the telescopic slide rod (3) is fixedly connected to the outer surface of the sliding base (2).

4. The complete set of internal combustion engine body processing equipment according to claim 3, characterized in that: The outer surface of the telescopic slide rod (3) is provided with a damping shock absorber (302), and the outer surface of the end of the telescopic slide rod (3) is provided with a thread groove (303), and the outer surface of the thread groove (303) is spirally installed with a pressure regulating sleeve (304).

5. The complete set of internal combustion engine body processing equipment according to claim 2, characterized in that: A bidirectional spiral transmission rod (401) is rotatably mounted on the inner surface of the second guide chute (4), and a positioning card seat (402) is spirally mounted on the outer surface of the bidirectional spiral transmission rod (401), and a sliding connection is set between the positioning card seat (402) and the second guide chute (4).

6. The complete set of internal combustion engine body processing equipment according to claim 5, characterized in that: A limiting sliding groove (403) is provided on the surface of the positioning clamp (402), and a fixing clamp (404) is slidably mounted on the inner surface of the limiting sliding groove (403).

7. The complete set of internal combustion engine body processing equipment according to claim 6, characterized in that: A threaded rod (406) is provided on one side surface of the fixing clamp (404), and a fixing bolt (405) is spirally installed on the outer surface of the threaded rod (406).

8. The complete set of internal combustion engine body processing equipment according to claim 1, characterized in that: A collecting hopper (5) is installed on the bottom surface of the inner wall of the rear end of the feeding device (1), and the inner wall of the collecting hopper (5) is provided with an inclined surface.

9. The complete set of internal combustion engine body processing equipment according to claim 8, characterized in that: Driving belts (501) are installed on both sides of the upper surface of the collecting hopper (5), and a discharge hopper (502) is provided on one side surface of the collecting hopper (5).

10. The complete set of internal combustion engine body processing equipment according to claim 8, characterized in that: An air suction fan (503) is installed on the lower surface of the collecting hopper (5), and a material guide inclined plate (504) is installed on the inner wall surface of the collecting hopper (5).

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