Rapid detection device for engine oil pump shell

Abstract

The utility model discloses a rapid detection device for an engine oil pump shell, and relates to the technical field of engine maintenance. Comprising a mounting shell and an oil pump shell, strip-shaped carrying openings are formed in the front side and the rear side of the top of the mounting shell, a carrying structure is fixedly mounted in the middle of an inner cavity of the mounting shell, the top of the carrying structure penetrates through the carrying openings and extends to the top position of the mounting shell, and a bottom sealing structure is fixedly mounted in the middle of the top end of the mounting shell; and the bottom sealing structures are located on the adjacent sides of the two mounting shells, and detection structures are fixedly mounted in the middles of the top ends of the mounting shells. According to the rapid detection device for the engine oil pump shell, a worker can rapidly clamp and place the oil pump shell on the carrying structure, and the oil pump shell is automatically carried through the carrying structure in the subsequent detection process and the transportation process, so that the manual carrying time is shortened, and the working efficiency is improved. And the functionality and convenience of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engine repair, in particular to a rapid detection device for an engine oil pump casing. Background Art

[0002] The oil pump housing is a key component in the engine lubrication system. It usually works with the oil pump and is responsible for transporting the oil in the oil pan to various parts of the engine to achieve lubrication, cooling and cleaning. During the inspection and maintenance of the oil pump housing, a detection device is usually required to detect the quality and performance of the oil pump housing, so as to discover potential problems in advance and avoid engine damage due to insufficient lubrication.

[0003] For example, the Chinese patent with announcement number CN105698643B discloses an engine oil pump casing rapid detection device and detection method, which has solved the various disadvantages of being unable to detect the actual size of some measured elements or when multiple elements are very close to each other due to the size problem of the sensor itself, and the cost is very high. After further searching, it was found that a pump casing oil circuit blockage detection device disclosed by announcement number CN216132471U, which is set up through a specific technical structure, effectively solves the technical disadvantages of time-consuming and labor-intensive. However, in actual use, the traditional blockage detection method of the engine oil pump with a similar structure has the problems of low automation, low detection efficiency, and poor detection accuracy, and the casing rapid detection device still has many defects.

[0004] The existing technology has the following problems:

[0005] For example, it is not convenient to automatically transport the oil pump housing during the inspection and transportation process, and the manual placement, inspection and removal process is inefficient. It is also not convenient to automatically classify and transport the oil pump housing after the inspection, and manual sorting is more troublesome. Utility Model Content

[0006] The utility model provides a rapid detection device for an engine oil pump casing to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A rapid detection device for an engine oil pump casing comprises a mounting shell and an oil pump casing, wherein the front and rear sides of the top of the mounting shell are provided with strip-shaped conveying ports, a conveying structure is fixedly mounted in the middle of the inner cavity of the mounting shell, and the top of the conveying structure extends through the conveying port to the top position of the mounting shell, a bottom sealing structure is fixedly mounted in the middle of the top of the mounting shell, and the bottom sealing structure is located at adjacent side positions of two mounting shells, a detection structure is fixedly mounted in the middle of the top of the mounting shell, and the front and rear sides of the bottom of the detection structure are respectively located at the separated side positions of the two conveying ports, a conveying structure is arranged at the right side position of the mounting shell, and the left part of the conveying structure is located at the right side position of the top of the mounting shell, and when the device is in a detection state, the top and bottom of the oil pump casing are respectively fitted with the bottom of the detection structure and the top of the bottom sealing structure.

[0009] Preferably, the conveying structure includes a driving motor, and the left side of the driving motor is fixedly connected to the middle position of the right side of the mounting shell, the output end of the driving motor passes through the right side of the mounting shell and is fixedly installed with a screw rod, the left and right sides of the inner wall of the mounting shell are jointly rotatably installed with two limit rods, and the two limit rods are respectively located at the front and rear positions of the screw rod, the screw rod and the outer walls of the two limit rods are jointly movably installed with a mounting plate, the four corners of the top of the mounting plate are fixedly installed with first electric telescopic rods, and the output ends of the four first electric telescopic rods extend through the conveying port to the top position of the mounting shell, and the output ends of the four first electric telescopic rods are fixedly installed with limit blocks.

[0010] Preferably, the bottom cover structure includes a placement plate, the bottom of the placement plate is fixedly connected to the middle position of the top of the mounting shell, a sealing rubber is fixedly installed on the top of the placement plate, and a plurality of positioning columns are fixedly installed through the sealing rubber at the edge of the top of the placement plate.

[0011] Preferably, the detection structure includes a mounting frame, the front and rear sides of the bottom of the mounting frame are respectively fixedly connected to the front and rear sides of the middle of the top end of the mounting shell, the front and rear sides of the bottom end of the top of the mounting frame are fixedly installed with a second electric telescopic rod, and the output ends of the two second electric telescopic rods are jointly fixedly installed with a capping assembly.

[0012] Preferably, an air pump is fixedly installed on the top of the capping assembly, an air duct is fixedly installed on the output end of the air pump, the end of the air duct away from the air pump passes through the middle of the capping assembly and is fixedly installed with a jet head, a barometer is fixedly installed on the upper part of the air duct, and the upper and bottom parts of the air duct are respectively connected to the left part of the barometer and the top of the jet head.

[0013] Preferably, the conveying structure includes a transport frame, which is located on the right side of the mounting shell, a first conveyor belt is fixedly installed on the top of the transport frame, a second conveyor belt is fixedly installed on the top of the first conveyor belt, and the left part of the transport frame and the first conveyor belt are both located above the top of the right part of the mounting shell.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a rapid detection device for an engine oil pump casing. A worker can quickly clamp the oil pump casing and place it on a handling structure, and automatically carry the oil pump casing through the handling structure during subsequent detection and transportation processes, thereby reducing the time required for manual handling and improving the functionality and convenience of the device.

[0016] 2. The utility model provides a rapid detection device for an engine oil pump casing. After the detection is completed, the transport structure can classify the good and defective oil pump casings according to the detection results and place them on different conveyor belts, thereby automatically classifying and transporting the good and defective products without the need for manual secondary sorting, thereby improving the functionality and convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the coordination of the transport structure and the bottom cover structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the cooperation between the detection structure and the bottom cover structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the transport structure of the utility model.

[0022] In the figure: 1. mounting shell; 2. handling structure; 3. bottom sealing structure; 4. detection structure; 5. transmission structure; 6. oil pump housing; 21. driving motor; 22. screw rod; 23. limiting rod; 24. mounting plate; 25. first electric telescopic rod; 26. limiting block; 31. placement plate; 32. sealing rubber; 41. mounting frame; 42. second electric telescopic rod; 43. capping assembly; 44. air pump; 45. jet nozzle; 46. barometer; 51. transport frame; 52. first conveyor belt; 53. second conveyor belt. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 and Figure 2 As shown, a rapid detection device for an engine oil pump housing comprises a mounting shell 1 and an oil pump housing 6, the front and rear sides of the top of the mounting shell 1 are provided with strip-shaped conveying ports, a conveying structure 2 is fixedly installed in the middle of the inner cavity of the mounting shell 1, and the top of the conveying structure 2 extends through the conveying port to the top position of the mounting shell 1, a bottom sealing structure 3 is fixedly installed in the middle of the top of the mounting shell 1, and the bottom sealing structure 3 is located at adjacent side positions of the two mounting shells 1, a detection structure 4 is fixedly installed in the middle of the top of the mounting shell 1, and the front and rear sides of the bottom of the detection structure 4 are respectively located at the separated side positions of the two conveying ports, a conveying structure 5 is arranged at the right side position of the mounting shell 1, and the left part of the conveying structure 5 is located at the right side position of the top of the mounting shell 1, and when the device is in the detection state, the top and bottom of the oil pump housing 6 are respectively fitted with the bottom of the detection structure 4 and the top of the bottom sealing structure 3. The mounting shell 1 can provide an installation position for some parts of the device. The transport structure 2 can automatically transport the oil pump housing 6 mounted on the top thereof, thereby reducing the time for manual placement by personnel during the inspection process. The bottom sealing structure 3 can limit and seal the bottom of the oil pump housing 6 during inspection. The inspection structure 4 can seal the top of the oil pump housing 6 and inspect its overall air tightness. The transmission structure 5 can cooperate with the transport structure 2 to classify and transport the inspected good and defective products.

[0025] like Figure 1 and Figure 3As shown, the conveying structure 2 includes a driving motor 21, and the left side of the driving motor 21 is fixedly connected to the middle position of the right side of the mounting shell 1, the output end of the driving motor 21 passes through the right side of the mounting shell 1 and is fixedly installed with a screw rod 22, and the left and right sides of the inner wall of the mounting shell 1 are jointly rotatably installed with two limit rods 23, and the two limit rods 23 are respectively located at the front and rear positions of the screw rod 22, and the outer walls of the screw rod 22 and the two limit rods 23 are jointly movably installed with a mounting plate 24, and the four corners of the top of the mounting plate 24 are fixedly installed with first electric telescopic rods 25, and the output ends of the four first electric telescopic rods 25 extend through the conveying port to the top position of the mounting shell 1, and the output ends of the four first electric telescopic rods 25 are fixedly installed with limit blocks 26. Before testing the device, the staff can clamp the oil pump housing 6 and place it on the two limit blocks 26. The driving motor 21 can drive the screw rod 22 to rotate, thereby driving the oil pump housing 6 to move in the horizontal direction by driving the mounting plate 24 to move. The two limit rods 23 can limit the mounting plate 24 during its displacement so that it always remains in a horizontal state. Each of the two first electric telescopic rods 25 located on the front and rear sides can drive the oil pump housing 6 clamped on the top to move in the vertical direction through its own extension and contraction, so that the carrying structure 2 can carry the oil pump housing 6 from left to right and place it on the top of the bottom cover structure 3.

[0026] like Figure 3 As shown, the bottom cover structure 3 includes a placement plate 31, the bottom of the placement plate 31 is fixedly connected to the middle position of the top of the mounting shell 1, a sealing rubber 32 is fixedly installed on the top of the placement plate 31, and a plurality of positioning columns are fixedly installed through the sealing rubber 32 at the edge of the top of the placement plate 31. When the oil pump housing 6 is placed on the top of the bottom cover structure 3, the plurality of openings at the bottom of the oil pump housing 6 can be respectively engaged with the plurality of positioning columns at the top of the placement plate 31, so as to stabilize and limit it during the placement process, the placement plate 31 can simulate the connection between the bottom surface of the oil pump housing 6 and the corresponding surface of the engine, and the sealing rubber 32 can seal the bottom surface of the oil pump housing 6 through the pressure of the top components in the subsequent detection process, thereby providing the necessary conditions for air tightness detection.

[0027] like Figure 1 and Figure 4As shown, the detection structure 4 includes a mounting frame 41, the front and rear sides of the bottom of the mounting frame 41 are respectively fixedly connected to the front and rear sides of the middle of the top of the mounting shell 1, and the front and rear sides of the bottom of the top of the mounting frame 41 are fixedly installed with second electric telescopic rods 42, and the output ends of the two second electric telescopic rods 42 are commonly fixedly installed with a capping assembly 43. The mounting frame 41 can provide a mounting position for some parts of the device. When the oil pump housing 6 is ready for inspection, the two second electric telescopic rods 42 can drive the capping assembly 43 to move vertically downward until the multiple sealing blocks at the bottom of the capping assembly 43 seal the corresponding openings at the top of the oil pump housing 6 and then stop driving, thereby cooperating with the bottom sealing structure 3 to complete the comprehensive sealing of the oil pump housing 6.

[0028] like Figure 1 and Figure 4 As shown, an air pump 44 is fixedly installed on the top of the capping assembly 43, an air pipe is fixedly installed on the output end of the air pump 44, an air nozzle 45 is fixedly installed on the end of the air pipe away from the air pump 44 and passes through the middle of the capping assembly 43, a barometer 46 is fixedly installed on the upper part of the air pipe, and the upper and bottom parts of the air pipe are respectively connected to the left part of the barometer 46 and the top of the air nozzle 45. After the sealing is completed, the air pump 44 can pump high-pressure air into the air pipe, so that the inside of the oil pump housing 6 is continuously pressurized through the air nozzle 45, and the internal air pressure value is monitored in real time through the barometer 46, and the staff can judge whether the air tightness of the oil pump housing 6 is good according to the data changes of the barometer 46.

[0029] like Figure 1 and Figure 5 As shown, the conveying structure 5 includes a transport rack 51, which is located at the right side of the installation shell 1. A first conveyor belt 52 is fixedly installed on the top of the transport rack 51, and a second conveyor belt 53 is fixedly installed on the top of the first conveyor belt 52. The left parts of the transport rack 51 and the first conveyor belt 52 are both located above the top of the right part of the installation shell 1. The transport rack 51 can provide an installation position for some parts of the device. After the inspection is completed, the handling structure 2 can drive the oil pump housing 6 to move to the right. The two first electric telescopic rods 25 on the left can adjust the extension height according to the inspection results, thereby driving the oil pump housings 6 of different qualities to move to the left top of the first conveyor belt 52 or the second conveyor belt 53. Then, the two first electric telescopic rods 25 are retracted to make the oil pump housing 6 move downward until it contacts the corresponding conveyor belt and separates from the limit block 26, so that the oil pump housing 6 can be automatically classified and transported.

[0030] The working principle of the utility model is as follows: before the device is inspected, the staff can clamp and place the oil pump housing 6 on the two limit blocks 26, and the carrying structure 2 can automatically carry the oil pump housing 6 clamped on the top thereof. After the oil pump housing 6 is transported to the top of the bottom cover structure 3 and clamped and placed, the inspection structure 4 can drive some parts to move downward and generate a certain downward pressure on the oil pump housing 6, so as to cooperate with some parts to fully seal the top and bottom of the oil pump housing, and the air pump 44 can pump high-pressure air into the air guide pipe, so as to continuously pressurize the interior of the oil pump housing 6 through the jet head 45, and monitor the internal air pressure value in real time through the barometer 46. The staff can judge whether the air tightness of the oil pump housing 6 is good according to the data changes of the barometer 46. After the inspection is completed, the carrying structure 2 can drive the oil pump housings 6 of different qualities to move to the left top of the first conveyor belt 52 or the second conveyor belt 53 and release them, so that the oil pump housings 6 of different qualities can be automatically classified and transported.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rapid detection device for an engine oil pump housing, comprising a mounting housing (1) and an oil pump housing (6), characterized in that: The front and rear sides of the top of the installation shell (1) are both provided with strip-shaped transport openings; a transport structure (2) is fixedly installed in the middle of the inner cavity of the installation shell (1), and the top of the transport structure (2) extends through the transport opening to the top position of the installation shell (1); a bottom cover structure (3) is fixedly installed in the middle of the top of the installation shell (1), and the bottom cover structure (3) is located at adjacent sides of the two installation shells (1); a detection structure (4) is fixedly installed in the middle of the top of the installation shell (1), and the front and rear sides of the bottom of the detection structure (4) are respectively located at the separated sides of the two transport openings; a conveying structure (5) is provided at the right side of the installation shell (1), and the left part of the conveying structure (5) is located at the right side of the top of the installation shell (1); when the device is in the detection state, the top and bottom of the oil pump housing (6) are respectively in contact with the bottom of the detection structure (4) and the top of the bottom cover structure (3).

2. The engine oil pump housing rapid detection device according to claim 1, characterized in that: The transport structure (2) comprises a driving motor (21), and the left side of the driving motor (21) is fixedly connected to the middle position of the right side of the mounting shell (1); the output end of the driving motor (21) passes through the right side of the mounting shell (1) and is fixedly mounted with a screw rod (22); the left and right sides of the inner wall of the mounting shell (1) are jointly rotatably mounted with two limit rods (23), and the two limit rods (23) are respectively located at the front and rear sides of the screw rod (22); the outer walls of the screw rod (22) and the two limit rods (23) are jointly movably mounted with a mounting plate (24); the four corners of the top of the mounting plate (24) are fixedly mounted with first electric telescopic rods (25), and the output ends of the four first electric telescopic rods (25) extend through the transport port to the top position of the mounting shell (1); and the output ends of the four first electric telescopic rods (25) are fixedly mounted with limit blocks (26).

3. The engine oil pump housing rapid detection device according to claim 1, characterized in that: The bottom cover structure (3) comprises a placement plate (31), the bottom of the placement plate (31) being fixedly connected to the middle position of the top end of the mounting shell (1), a sealing rubber (32) being fixedly mounted on the top end of the placement plate (31), and a plurality of positioning columns being fixedly mounted on the edge of the top end of the placement plate (31) and penetrating the sealing rubber (32).

4. The engine oil pump housing rapid detection device according to claim 1, characterized in that: The detection structure (4) comprises a mounting frame (41), the front and rear sides of the bottom of the mounting frame (41) are respectively fixedly connected to the front and rear sides of the middle of the top end of the mounting shell (1), the front and rear sides of the bottom end of the top of the mounting frame (41) are both fixedly mounted with second electric telescopic rods (42), and the output ends of the two second electric telescopic rods (42) are jointly fixedly mounted with a capping assembly (43).

5. The engine oil pump housing rapid detection device according to claim 4, characterized in that: An air pump (44) is fixedly mounted on the top of the capping component (43), an air guide tube is fixedly mounted on the output end of the air pump (44), an end of the air guide tube away from the air pump (44) passes through the middle of the capping component (43) and is fixedly mounted with an air jet head (45), a barometer (46) is fixedly mounted on the top of the air guide tube, and the top and bottom of the air guide tube are respectively connected to the left part of the barometer (46) and the top of the air jet head (45).

6. The engine oil pump housing rapid detection device according to claim 1, characterized in that: The conveying structure (5) comprises a transport frame (51), the transport frame (51) is located on the right side of the installation shell (1), a first conveyor belt (52) is fixedly installed on the top of the transport frame (51), a second conveyor belt (53) is fixedly installed on the top of the first conveyor belt (52), and the left parts of the transport frame (51) and the first conveyor belt (52) are both located above the top end of the right part of the installation shell (1).

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