Engine maintenance frame with flow guide structure

Abstract

The utility model discloses an engine maintenance frame with a diversion structure, which relates to the technical field of engine maintenance frames, and comprises a maintenance frame main body, a placing disc, a rotating wheel, an overturning seat and an engine main body, the placing disc is placed on the surface of the maintenance frame main body, and the rotating wheel is mounted at the front part of the maintenance frame main body. According to the engine overhaul frame with the flow guide structure, a collecting box can be placed below a containing disc firstly, so that the collecting box is located under a through groove, when a receiving hopper moves, a flow guide pipe and an inserting block can be driven to move, and after anti-skid tooth blocks on the two sides of an overhaul frame body are fixed, an engine body can be overhauled at the moment; the contact area between the overhaul frame body and the ground can be increased through the anti-skid tooth blocks, so that when a maintainer overhauls the engine body, the overhaul frame body and the engine body are not prone to shaking, the placing stability of the engine overhaul frame is improved, and the overhaul efficiency of the maintainer is not prone to being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of engine overhaul stands, and particularly relates to an engine overhaul stand with a diversion structure. Background Technique

[0002] The engine overhaul stand is an important tool in the field of automobile maintenance, mainly used for operations such as major repairs, disassembly, inspection, and maintenance of engines. Through the engine overhaul stand, maintenance personnel can simply and conveniently perform overhaul operations on automobile engines, thereby improving the overhaul efficiency of engines. However, there are still certain defects in the existing engine overhaul stands during use.

[0003] In the prior art, the engine overhaul stand is a mechanical device used to support and fix the engine for convenient overhaul operations. It can stably fix the engine in a specific position, facilitating maintenance personnel to perform operations such as disassembling, inspecting, repairing, and assembling the engine. During the process of disassembling the engine by maintenance personnel, it is necessary to drain the engine oil. During the draining process, the engine oil will drip into the placement tray. Due to the relatively shallow depth of the placement tray, the engine oil is prone to splashing during the falling process, thereby contaminating the surface of the overhaul stand. At the same time, the parts in the placement tray are easily mixed with the engine oil, and it is difficult for the overhaul stand to divert and recover the engine oil. Content of the Utility Model

[0004] The purpose of the utility model is to provide an engine overhaul stand with a diversion structure to solve the problem that the existing engine overhaul stands in the current market are difficult to divert and recover engine oil as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An engine overhaul stand with a diversion structure, comprising: an overhaul stand main body, a placement tray, rotating wheels, a flipping seat, and an engine main body. The placement tray is placed on the surface of the overhaul stand main body. Rotating wheels are installed at the front of the overhaul stand main body. A flipping seat is installed outside the overhaul stand main body, and the engine main body is fixed at the end of the flipping seat. An installation block is welded inside the placement tray. A receiving hopper is arranged above the installation block. Magnetic attraction blocks are installed on the inner wall of the receiving hopper, and an iron mesh is adsorbed on the surface of the magnetic attraction blocks. A diversion pipe is connected to the bottom of the receiving hopper. A plug-in block is connected to the outside of the diversion pipe. A diversion plate is connected to the bottom end of the diversion pipe. A collection box is arranged below the placement tray, and a through groove is penetrated and opened inside the placement tray.

[0006] Preferably, the size of the through groove matches the outer diameter size of the diversion pipe.

[0007] Preferably, a clamping groove matching the end size of the plug-in block is opened inside the installation block.

[0008] Preferably, a fixing block is welded to the outside of the main body of the inspection rack, and a threaded groove is formed inside the fixing block.

[0009] Preferably, a rotating shaft is connected inside the fixing block, a support column is rotatably connected to the outside of the rotating shaft, and an anti-slip tooth block is connected to the end of the support column.

[0010] Preferably, a threaded hole is formed through the inside of the support column close to the threaded groove, a threaded column is threadedly connected to the inside of the threaded groove, and a stop block is connected to the end of the threaded column.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the engine inspection rack with a diversion structure, the collection box can be first placed under the placement tray so that the collection box is directly below the through groove. When the material receiving hopper moves, it can drive the diversion pipe and the insertion block to move. When the bottom end of the diversion pipe passes through the through groove and penetrates the placement tray, the bottom end of the diversion pipe and the diversion plate can move inside the collection box. When the engine main body discharges oil, the oil can fall onto the iron net and the inner wall of the material receiving hopper. The oil can flow along the inner wall of the material receiving hopper into the diversion pipe, flow through the diversion pipe onto the diversion plate, and then fall from the diversion plate into the collection box. The collection box can recycle the oil on the engine main body. At the same time, the iron net can prevent the parts on the engine main body from falling into the collection box and causing pollution to the oil, and the oil is not likely to splash to the outside during the diversion and falling process. When the anti-slip tooth blocks on both sides of the main body of the inspection rack are fixed, the engine main body can be inspected at this time. The anti-slip tooth blocks can increase the contact area between the main body of the inspection rack and the ground, so that when the maintenance personnel inspect the engine main body, the main body of the inspection rack and the engine main body are not likely to shake, thereby improving the stability of the placement of the engine inspection rack, and the inspection efficiency of the maintenance personnel is not likely to be affected.

[0012] 1. Engine inspection racks are widely used in places such as auto repair shops, automobile manufacturing plants, and engine repair centers. During the use of engine inspection racks, it is difficult to divert and recycle engine oil. The collection box can be first placed under the placement tray so that the collection box is directly below the through groove. When the material receiving hopper moves, it can drive the diversion pipe and the insertion block to move. When the bottom end of the diversion pipe passes through the through groove and penetrates the placement tray, the bottom end of the diversion pipe and the diversion plate can move inside the collection box. When the engine main body discharges oil, the oil can fall onto the iron net and the inner wall of the material receiving hopper. The oil can flow along the inner wall of the material receiving hopper into the diversion pipe, flow through the diversion pipe onto the diversion plate, and then fall from the diversion plate into the collection box. The collection box can recycle the oil on the engine main body. At the same time, the iron net can prevent the parts on the engine main body from falling into the collection box and causing pollution to the oil, and the oil is not likely to splash to the outside during the diversion and falling process.

[0013] 2. The bottom of the engine overhaul rack is usually equipped with moving wheels to facilitate the movement of the engine overhaul rack. However, the contact between the bottom of the moving wheels and the ground is relatively smooth, which easily causes the main body of the overhaul rack and the main body of the engine to shake. The stoppers can be reversed respectively. When the stoppers rotate, they can drive the threaded posts and the threaded grooves to slide in a threaded manner away from the main body of the overhaul rack. When the end of the threaded post completely slides out of the threaded hole, the support column can be pulled towards the ground. When the bottom of the anti-slip tooth block moves onto the ground, the support column cannot rotate continuously. When the stopper rotates to the maximum extent, its surface can squeeze and fix the surface of the support column, making the support column not easy to loosen. After the anti-slip tooth blocks on both sides of the main body of the overhaul rack are fixed, the engine main body can be overhauled at this time. The anti-slip tooth blocks can increase the contact area between the main body of the overhaul rack and the ground, making it not easy for the main body of the overhaul rack and the main body of the engine to shake when the maintenance personnel overhaul the engine main body, thereby improving the stability of the placement of the engine overhaul rack, and the overhaul efficiency of the maintenance personnel is not easily affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view structural schematic diagram of the present utility model;

[0015] Figure 2 is the front view sectional structural schematic diagram of the material receiving hopper of the present utility model;

[0016] Figure 3 For the present utility model Figure 2 is the enlarged structural schematic diagram of A in;

[0017] Figure 4 is the front view sectional structural schematic diagram of the fixing block of the present utility model.

[0018] In the figure: 1, main body of the overhaul rack; 2, placing plate; 3, rotating wheel; 4, flipping seat; 5, main body of the engine; 6, mounting block; 7, material receiving hopper; 8, magnetic attraction block; 9, iron net; 10, diversion pipe; 11, inserting block; 12, diversion plate; 13, collection box; 14, through groove; 15, fixing block; 16, threaded groove; 17, rotating shaft; 18, support column; 19, anti-slip tooth block; 20, threaded hole; 21, threaded post; 22, stopper. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer toFigures 1-3 It can be seen that the present utility model provides a technical solution: an engine overhaul stand with a diversion structure, including: an overhaul stand main body 1, a placement tray 2, a rotating wheel 3, a flipping seat 4 and an engine main body 5. The placement tray 2 is placed on the surface of the overhaul stand main body 1, the rotating wheel 3 is installed at the front of the overhaul stand main body 1, the flipping seat 4 is installed outside the overhaul stand main body 1, and the engine main body 5 is fixed at the end of the flipping seat 4. An installation block 6 is welded inside the placement tray 2, a material receiving hopper 7 is arranged above the installation block 6, a magnetic attraction block 8 is installed on the inner wall of the material receiving hopper 7, an iron net 9 is adsorbed on the surface of the magnetic attraction block 8, a diversion pipe 10 is connected to the bottom of the material receiving hopper 7, a plug-in block 11 is connected to the outside of the diversion pipe 10, a diversion plate 12 is connected to the bottom end of the diversion pipe 10, a collection box 13 is arranged below the placement tray 2, a through groove 14 is penetrated and opened inside the placement tray 2, and the size of the through groove 14 matches the outer diameter size of the diversion pipe 10. A clamping groove matching the end size of the plug-in block 11 is opened inside the installation block 6.

[0021] During specific implementation, the engine overhaul stand is widely used in places such as auto repair shops, automobile manufacturing plants, and engine repair centers. During the use of the engine overhaul stand, it is difficult to divert and recycle engine oil. First, the collection box 13 can be placed below the placement tray 2 so that the collection box 13 is directly below the through groove 14. At this time, the material receiving hopper 7 can be pushed downward in the direction of the through groove 14. When the material receiving hopper 7 moves, it can drive the diversion pipe 10 and the plug-in block 11 to move. When the end of the diversion pipe 10 penetrates the placement tray 2 through the through groove 14, the bottom end of the diversion pipe 10 and the diversion plate 12 can move to the inside of the collection box 13. At the same time, the bottom end of the plug-in block 11 can be inserted into the installation block 6 through the clamping groove. At this time, the material receiving hopper 7 and the diversion pipe 10 can be placed below the engine main body 5. When the engine main body 5 discharges engine oil, the engine oil can fall onto the iron net 9 and the inner wall of the material receiving hopper 7. The engine oil can flow along the inner wall of the material receiving hopper 7 into the diversion pipe 10, flow through the diversion pipe 10 onto the diversion plate 12, and then fall from the diversion plate 12 into the collection box 13.

[0022] Refer to Figures 1-3 It can be seen that the collection box 13 can recycle the engine oil on the engine main body 5. At the same time, the iron net 9 can prevent parts on the engine main body 5 from falling into the collection box 13 and causing pollution to the engine oil, and the engine oil is not likely to splash to the outside during the process of flowing and falling.

[0023] Refer to Figure 1 and Figure 4It can be seen that a fixing block 15 is welded to the outer side of the maintenance frame body 1, a threaded groove 16 is opened inside the fixing block 15, a rotating shaft 17 is connected to the inside of the fixing block 15, a support column 18 is rotatably connected to the outer side of the rotating shaft 17, an anti-slip tooth block 19 is connected to the end of the support column 18, a threaded hole 20 is opened through the inside of the support column 18 near the threaded groove 16, a threaded column 21 is threadedly connected to the inside of the threaded groove 16, a stopper 22 is connected to the end of the threaded column 21, and the threaded groove 16 has the same size as the threaded hole 20.

[0024] During specific implementation, the engine maintenance stand can improve the maintenance efficiency and quality, ensure the stability and safety of the engine main body 5, and the bottom of the engine maintenance stand is usually equipped with moving wheels to facilitate the movement of the position of the engine maintenance stand. However, the bottom of the moving wheels is relatively smooth in contact with the ground, which makes it easy for maintenance personnel to cause the maintenance stand body 1 and the engine main body 5 to shake during the maintenance of the engine main body 5, thereby affecting the maintenance efficiency of the engine main body 5 by the maintenance personnel. The stopper 22 can be reversed respectively. When the stopper 22 rotates, the threaded column 21 and the threaded groove 16 can be driven to slide in a direction away from the maintenance stand body 1. While the threaded column 21 slides, it can be screwed with the support column 18 through the threaded hole 20 When the end of the threaded column 21 completely slides out of the threaded hole 20, the support column 18 can be pulled toward the ground. When the support column 18 moves, it can be rotated by the rotating shaft 17. When the support column 18 rotates, it can drive the anti-skid tooth block 19 to move. When the bottom of the anti-skid tooth block 19 moves to the ground, the support column 18 cannot continue to rotate. At this time, the end of the threaded column 21 can be reinserted into the threaded groove 16, and the stopper 22 is rotated forward. When the stopper 22 rotates to the maximum extent, its surface can squeeze and fix the surface of the support column 18, so that the support column 18 is not easy to loosen. When the anti-skid tooth blocks 19 on both sides of the maintenance frame body 1 are fixed, the engine body 5 can be repaired.

[0025] See also Figure 1 and Figure 4 It can be seen that the contact area between the maintenance rack body 1 and the ground can be increased by the anti-slip tooth block 19, so that when the maintenance personnel inspect the engine body 5, the maintenance rack body 1 and the engine body 5 are not easy to shake, thereby improving the stability of the engine maintenance rack and the maintenance efficiency of the maintenance personnel is not easily affected.

[0026] In summary, when using the engine maintenance stand with a diversion structure, the collection box 13 can be first placed under the placement tray 2 so that the collection box 13 is directly below the through groove 14. The collection box 13 can be used to recycle the engine oil on the engine body 5. At the same time, the iron net 9 can prevent the parts on the engine body 5 from falling into the collection box 13 and causing pollution to the engine oil, and the engine oil is not easily splashed to the outside during the process of flowing down. When the anti-slip teeth 19 on both sides of the maintenance stand main body 1 are fixed, the engine body 5 can be maintained at this time. The anti-slip teeth 19 can increase the contact area between the maintenance stand main body 1 and the ground, so that when the maintenance personnel maintain the engine body 5, the maintenance stand main body 1 and the engine body 5 are not easily shaken, thereby improving the stability of the placement of the engine maintenance stand, and the maintenance efficiency of the maintenance personnel is not easily affected. The content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An engine overhaul stand with a flow guiding structure, comprising: An overhaul frame main body (1), a placement tray (2), a rotating wheel (3), a flipping seat (4) and an engine main body (5), characterized in that: The placement tray (2) is placed on the surface of the overhaul frame main body (1), the rotating wheel (3) is installed at the front of the overhaul frame main body (1), the flipping seat (4) is installed outside the overhaul frame main body (1), and the engine main body (5) is fixed at the end of the flipping seat (4); A mounting block (6) is welded inside the placement tray (2). Above the mounting block (6), there is a material receiving hopper (7). Inside the wall of the material receiving hopper (7), there is a magnetic attraction block (8). A wire mesh (9) is adsorbed on the surface of the magnetic attraction block (8). The bottom of the material receiving hopper (7) is connected to a diversion pipe (10). The outside of the diversion pipe (10) is connected to a plug-in block (11). The bottom end of the diversion pipe (10) is connected to a diversion plate (12). A collection box (13) is arranged below the placement tray (2). A through groove (14) is penetrated and opened inside the placement tray (2).

2. The engine overhaul stand with a flow guiding structure according to claim 1, wherein: The size of the through groove (14) matches the outer diameter size of the diversion pipe (10).

3. The engine overhaul stand with a diversion structure according to claim 1, characterized in that: A card slot matching the end size of the plug-in block (11) is opened inside the mounting block (6).

4. The engine overhaul stand with a flow guiding structure according to claim 1, characterized in that: A fixing block (15) is welded outside the overhaul frame main body (1), and a threaded groove (16) is opened inside the fixing block (15).

5. The engine overhaul stand with a flow guiding structure according to claim 4, characterized in that: A rotating shaft (17) is connected inside the fixing block (15). A support column (18) is rotatably connected to the outside of the rotating shaft (17). An anti-slip tooth block (19) is connected to the end of the support column (18).

6. The engine overhaul stand with a flow guiding structure according to claim 5, wherein: A threaded hole (20) is penetrated and opened inside the support column (18) close to the threaded groove (16). A threaded column (21) is threadedly connected inside the threaded groove (16). A stop block (22) is connected to the end of the threaded column (21).

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