Deburring device for thrust surface of engine cylinder block

Abstract

The utility model relates to the technical field of engines, and discloses an engine cylinder thrust surface deburring device which comprises a box body, a fixing frame, a first connecting plate and a second connecting plate are fixedly connected to the side face of the box body, a first motor is fixedly connected to the inner wall of the fixing frame, and a first belt pulley is fixedly connected to an output shaft of the first motor. A third connecting rod is rotationally connected into the first connecting plate, a second belt wheel is fixedly connected to one end of the third connecting rod, and a belt body is installed outside the first belt wheel and the second belt wheel; compared with the prior art, the engine cylinder thrust surface deburring device has the advantages that residues generated in the deburring process of the engine cylinder thrust surface can be rapidly and effectively removed, the cleanliness of the cylinder surface is ensured, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engines, in particular to a deburring device for the thrust surface of an engine cylinder body. Background Art

[0002] An engine is a device that can convert chemical energy, thermal energy, electrical energy and other forms of energy into mechanical energy. The thrust surface of the engine block is a key structure and component in the engine. It is located at the bottom of the engine block and serves as a support surface for the crankshaft in the axial direction. The main function of this plane is to ensure that the crankshaft maintains a stable axial position during engine operation and to control its axial clearance to maintain the stability and performance of the engine. The existing engine block thrust surface deburring device cannot effectively remove the residues generated on the engine block thrust surface during the deburring process, which affects the cleanliness of the cylinder surface and has low cleaning efficiency. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a deburring device for the thrust surface of an engine cylinder.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a deburring device for the thrust surface of an engine cylinder block, comprising a box body, a fixing frame, a connecting plate 1 and a connecting plate 2 are fixedly connected to the side of the box body, a motor 1 is fixedly connected to the inner wall of the fixing frame, a pulley 1 is fixedly connected to the output shaft of the motor 1, a connecting rod 3 is rotatably connected inside the connecting plate 1, one end of the connecting rod 3 is fixedly connected to the pulley 2, a belt body is installed outside the pulley 1 and the pulley 2, one end of the pulley 2 is fixedly connected to the connecting rod 1, one end of the connecting rod 1 is fixedly connected to the threaded rod, and one end of the threaded rod is fixedly connected to the A connecting rod 2 is fixedly connected, one end of the connecting rod 2 passes through the connecting plate 2 and is fixedly sleeved with a limiting block, the threaded rod is externally threadedly connected to a fixed block, the top of the fixed block is fixedly connected to a connecting frame 1, a slide groove is provided on one side of the box body, one end of the connecting frame 1 passes through the slide groove and is fixedly connected to the connecting frame 2, one end of the connecting frame 2 is fixedly connected to a fixing sleeve, a nozzle is connected inside the fixing sleeve, one end of the nozzle is installed with a connecting pipe, one end of the connecting pipe is connected with a high-pressure pump, a water tank is installed at the bottom of the high-pressure pump, a motor 2 is installed on the top of the water tank, and the output shaft of the motor 2 is fixedly connected to one end of the high-pressure pump.

[0005] As a further description of the above technical solution:

[0006] A fixing plate is fixedly connected to the inner wall of the box body, and a limiting groove is arranged inside the fixing plate.

[0007] As a further description of the above technical solution:

[0008] The bottom of the fixing plate is provided with water leakage holes, and the water leakage holes are provided in multiple groups.

[0009] As a further description of the above technical solution:

[0010] One end of the box body is fixedly connected with a water outlet pipe, and one end of the water outlet pipe is externally threadedly connected with a sealing cover.

[0011] As a further description of the above technical solution:

[0012] The connecting plate 1 and the connecting plate 2 are in a vertical and parallel direction.

[0013] As a further description of the above technical solution:

[0014] The first connecting frame is in an L-shape.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the motor 1 is started, the motor 1 drives the connecting frame 2 to reciprocate, and the connecting frame 2 drives the nozzle to reciprocate through the fixed sleeve, and the thrust surface of the engine cylinder body is sprayed reciprocatingly, which can quickly and effectively remove the residues generated in the deburring process on the thrust surface of the engine cylinder body, and ensure the cleanliness of the cylinder body surface.

[0017] 2. In the utility model, a fixing plate is arranged inside the box body, a limiting groove is arranged inside the fixing plate, and a plurality of engine cylinder thrust surfaces can be placed inside the limiting groove to improve the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a thrust surface deburring device for an engine cylinder block proposed by the utility model;

[0019] Figure 2 This is a cross-sectional view of a thrust surface deburring device for an engine cylinder block proposed by the utility model;

[0020] Figure 3 The utility model is a front view of a thrust surface deburring device for an engine cylinder block.

[0021] Legend:

[0022] 1. Box body; 2. Fixing frame; 3. Motor 1; 4. Connecting plate 1; 5. Pulley 1; 6. Pulley 2; 7. Belt body; 8. Connecting rod 1; 9. Threaded rod; 10. Connecting plate 2; 11. Connecting rod 2; 12. Limit block; 13. Fixing block; 14. Connecting frame 1; 15. Slide; 16. Connecting frame 2; 17. Fixing sleeve; 18. Sprinkler; 19. Connecting pipe; 20. High-pressure pump; 21. Water tank; 22. Motor 2; 23. Fixing plate; 24. Leakage hole; 25. Water outlet pipe; 26. Sealing cover; 27. Connecting rod 3; 28. Limiting groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 3 The utility model provides an embodiment: a deburring device for the thrust surface of an engine cylinder block, comprising a box body 1, a fixing frame 2, a connecting plate 1 4 and a connecting plate 2 10 are fixedly connected to the side of the box body 1, a motor 1 3 is fixedly connected to the inner wall of the fixing frame 2, the output shaft of the motor 1 3 is fixedly connected to a pulley 1 5, a connecting rod 3 27 is rotatably connected inside the connecting plate 1 4, one end of the connecting rod 3 27 is fixedly connected to a pulley 2 6, a belt body 7 is installed outside the pulley 1 5 and the pulley 2 6, one end of the pulley 2 6 is fixedly connected to a connecting rod 1 8, one end of the connecting rod 1 8 is fixedly connected to a threaded rod 9, one end of the threaded rod 9 is fixedly connected to a connecting rod 2 11, and the connecting rod 2 11 One end passes through the connecting plate 2 10 and the fixing sleeve 17 is connected to the limit block 12, the threaded rod 9 is externally threadedly connected with the fixing block 13, the top of the fixing block 13 is fixedly connected with a connecting frame 14, a slide groove 15 is opened on one side of the box body 1, one end of the connecting frame 14 passes through the slide groove 15 and is fixedly connected with the connecting frame 2 16, one end of the connecting frame 2 16 is fixedly connected with a fixing sleeve 17, a nozzle 18 is connected inside the fixing sleeve 17, one end of the nozzle 18 is installed with a connecting pipe 19, one end of the connecting pipe 19 is connected with a high-pressure pump 20, a water storage tank 21 is installed at the bottom of the high-pressure pump 20, a motor 22 is installed on the top of the water storage tank 21, and the output shaft of the motor 22 is fixedly connected to one end of the high-pressure pump 20.

[0025] A fixing plate 23 is fixedly connected to the inner wall of the box body 1, and a limiting groove 28 is arranged inside the fixing plate 23. A leakage hole 24 is opened at the bottom of the fixing plate 23 to prevent water from remaining inside the limiting groove 28. There are multiple groups of leakage holes 24. A water outlet pipe 25 is fixedly connected to one end of the box body 1, and a sealing cover 26 is externally threadedly connected to one end of the water outlet pipe 25, which can be opened when discharge is required to prevent environmental pollution. The connecting plate 1 4 and the connecting plate 2 10 are in vertical parallel directions, and the shape of the connecting frame 1 14 is L-shaped.

[0026] Working principle: start motor 3, motor 3 drives pulley 15 to rotate, pulley 15 drives pulley 2 6 to rotate through belt body 7, pulley 2 6 drives threaded rod 9 to rotate through connecting rod 18, threaded rod 9 rotates and drives fixed block 13 to reciprocate, fixed block 13 drives connecting frame 14 to slide back and forth inside slide groove 15, connecting frame 14 drives connecting frame 2 16 to reciprocate, connecting frame 2 16 drives nozzle 18 to reciprocate through fixing sleeve 17, and reciprocating spray is applied to thrust surface of engine cylinder block, which can quickly and effectively remove residues produced on thrust surface of engine cylinder block during deburring process.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A deburring device for a thrust surface of an engine cylinder block, comprising a housing (1), characterized in that: The side of the box body (1) is fixedly connected with a fixing frame (2), a connecting plate 1 (4) and a connecting plate 2 (10); the inner wall of the fixing frame (2) is fixedly connected with a motor 1 (3); the output shaft of the motor 1 (3) is fixedly connected with a pulley 1 (5); the connecting plate 1 (4) is internally rotatably connected with a connecting rod 3 (27); one end of the connecting rod 3 (27) is fixedly connected with a pulley 2 (6); a belt body (7) is installed outside the pulley 1 (5) and the pulley 2 (6); one end of the pulley 2 (6) is fixedly connected with a connecting rod 1 (8); one end of the connecting rod 1 (8) is fixedly connected with a threaded rod (9); one end of the threaded rod (9) is fixedly connected with a connecting rod 2 (11); one end of the connecting rod 2 (11) passes through the fixing sleeve (17) of the connecting plate 2 (10) and is connected to a limit position. The screw rod (9) is externally threadedly connected to a fixing block (13), the top of the fixing block (13) is fixedly connected to a connecting frame (14), a slide groove (15) is provided on one side of the box body (1), one end of the connecting frame (14) passes through the slide groove (15) and is fixedly connected to a connecting frame (16), one end of the connecting frame (16) is fixedly connected to a fixing sleeve (17), a nozzle (18) is connected inside the fixing sleeve (17), one end of the nozzle (18) is installed with a connecting pipe (19), one end of the connecting pipe (19) is connected to a high-pressure pump (20), a water storage tank (21) is installed at the bottom of the high-pressure pump (20), a motor (22) is installed on the top of the water storage tank (21), and the output shaft of the motor (22) is fixedly connected to one end of the high-pressure pump (20).

2. The engine cylinder thrust surface deburring device according to claim 1, characterized in that: A fixing plate (23) is fixedly connected to the inner wall of the box body (1), and a limiting groove (28) is provided inside the fixing plate (23).

3. The engine cylinder thrust surface deburring device according to claim 2, characterized in that: The bottom of the fixing plate (23) is provided with water leakage holes (24), and the water leakage holes (24) are provided in a plurality of groups.

4. The engine cylinder thrust surface deburring device according to claim 1, characterized in that: One end of the box body (1) is fixedly connected to a water outlet pipe (25), and one end of the water outlet pipe (25) is externally threadedly connected to a sealing cover (26).

5. The engine cylinder thrust surface deburring device according to claim 1, characterized in that: The connecting plate 1 (4) and the connecting plate 2 (10) are in a vertical and parallel direction.

6. The engine cylinder thrust surface deburring device according to claim 1, characterized in that: The shape of the connecting frame 1 (14) is L-shaped.

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