Automobile steel pipe blank flushing mechanism

Abstract

The utility model belongs to the technical field of automobile steel pipe blank cleaning, and particularly relates to an automobile steel pipe blank washing mechanism which comprises a main body supporting frame, eight placing frames are symmetrically arranged on the two sides of the upper side face of the main body supporting frame at equal intervals and are divided into four groups, and each group comprises two placing frames. Steel pipe blanks are placed on the upper sides of the same set of placing frames, U-shaped pipes are arranged at the two ends of each of the four steel pipe blanks in a staggered communication mode, inserting heads are arranged at the ends, close to the steel pipe blanks, of the U-shaped pipes in a communication mode, the inserting heads are connected with the inner sides of the steel pipe blanks in an inserting mode, and connecting rods are arranged in the middles of the sides, away from the steel pipe blanks, of the U-shaped pipes. Electric telescopic rods are arranged on the lower sides of the ends, close to the body supporting frame, of the connecting rods. Four steel pipe blanks can be flushed at the same time, cleaning liquid can flow back into the water tank in a circulating mode after flushing, then the cleaning liquid is pumped out by the pump machine again for flushing, the flushing efficiency of the steel pipe blanks is improved, meanwhile, the utilization rate of the cleaning liquid can be increased, and waste of water resources is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile steel pipe blank cleaning, and specifically relates to an automobile steel pipe blank flushing mechanism. Background Art

[0002] During the processing of automobile steel pipe billets, it is generally necessary to clean them. For example, the inside of the steel pipe is generally sprayed with cleaning liquid through a high-pressure water gun to continuously flush the inside of the steel pipe. Although the flushing speed of a single pipe is fast, only one steel pipe can be cleaned at a time. The overall efficiency is still low, and the cleaning liquid cannot be continuously recycled, the utilization efficiency is low, and a lot of water resources will be wasted. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a flushing mechanism for automobile steel pipe billets to solve the problem that automobile steel pipe billets generally need to be cleaned during processing. For example, the inner side of the steel pipe is generally sprayed with cleaning liquid through a high-pressure water gun to continuously flush the inner side of the steel pipe. Although the flushing speed of a single steel pipe is fast, only one steel pipe can be cleaned at a time, and the overall efficiency is still low. In addition, the cleaning liquid cannot be continuously recycled, the utilization efficiency is low, and a large amount of water resources will be wasted.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a flushing mechanism for automobile steel pipe billets, comprising a main body support frame, and placement racks are symmetrically arranged on both sides of the upper side of the main body support frame. The number of the placement racks is eight, which are divided into four groups, and the number of each group is two. Steel pipe billets are placed on the upper sides of the placement racks in the same group, and U-shaped tubes are arranged at both ends of the four steel pipe billets in a staggered manner. A plug connector is arranged at one end of the U-shaped tube close to the steel pipe billet, and the plug connector is plugged into the inner side of the steel pipe billet. A connecting rod is arranged in the middle of one side of the U-shaped tube away from the steel pipe billet, and an electric telescopic rod is arranged on the lower side of one end of the connecting rod close to the main body support frame The electric telescopic rod is fixedly connected to the main support frame, the output end of the electric telescopic rod is fixedly connected to the connecting rod, the ends of the steel pipe blanks on both sides that are not connected to the U-shaped pipe are respectively connected to a return pipe and a water pipe, a connecting plate is provided on the outer side of the U-shaped pipe on the same side as the return pipe and the water pipe, and plug connectors are respectively provided at both ends of the connecting plate close to the steel pipe blank, the return pipe and the pump are respectively connected through the connecting plate and the plug connector, the plug connectors connected to the pump and the water pipe are all plugged into the steel pipe blank to the inside, the end of the return pipe away from the steel pipe blank is connected to a water tank, the side of the water tank away from the return pipe is connected to a pump, and the output end of the pump is connected to the water pipe.

[0005] The beneficial effect of the utility model is that four steel pipe billets can be flushed at the same time, and the cleaning liquid will circulate back into the water tank after flushing, and then be pumped out by the pump for flushing again, which increases the flushing efficiency of the steel pipe billets and can increase the utilization rate of the cleaning liquid and reduce the waste of water resources.

[0006] In order to increase the sealing effect of the connection with the steel pipe blank;

[0007] As a further improvement of the above technical solution: a rubber layer is provided on the outer side of the plug connector.

[0008] The beneficial effect of this improvement is that a rubber layer is provided on the outer side of the plug connector, which can increase the sealing effect of the connection with the steel pipe blank.

[0009] In order to facilitate the adaptation of the ports of steel pipe billets of different sizes;

[0010] As a further improvement of the above technical solution: the plug connector is in the shape of a truncated cone which gradually decreases toward the side close to the steel pipe blank.

[0011] The beneficial effect of this improvement is that the plug connector is in the shape of a truncated cone which gradually decreases toward the side close to the steel pipe blank, so as to be easily adapted to the ports of steel pipe blanks of different sizes.

[0012] In order to facilitate the automatic and stable placement of steel pipe billets of different diameters;

[0013] As a further improvement of the above technical solution: the placement rack is V-shaped.

[0014] The beneficial effect of this improvement is that the placement rack is V-shaped, which is convenient for automatically and stably placing steel pipe billets of different diameters.

[0015] In order to facilitate the disassembly of the U-shaped tube, the connecting plate and the U-shaped tube are conveniently disassembled;

[0016] As a further improvement of the above technical solution: a collar is sleeved on the middle of the U-shaped tube, the collar is fixedly connected to the upper end of the connecting rod, the connecting plate is plugged into the U-shaped tube, and the outer side surface of the U-shaped tube is a rubber surface.

[0017] The beneficial effects of this improvement are: it is easy to disassemble the U-shaped tube, the connecting plate and the U-shaped tube, and the outer side of the U-shaped tube is a rubber surface, which is used to increase the stability of the connection between the U-shaped tube, the ring and the connecting plate.

[0018] In order to adjust the height of the U-tube;

[0019] As a further improvement of the above technical solution: the connecting rod includes a main rod and an extension rod, the extension rod is plugged into the main rod, a bolt is threadedly provided on one side of the main rod, the bolt passes through the main rod and contacts the extension rod, and the upper end of the extension rod is fixedly connected to the ring.

[0020] The beneficial effect of this improvement is that when placing steel pipe blanks of different diameters, by adjusting the extension length of the extension rod and then fixing the extension rod with bolts, the height of the U-tube can be adjusted, so that the plug joint can be aligned with the cross-sectional center of the steel pipe blanks of different diameters.

[0021] To filter the metal debris in the cleaning fluid that flows back into the water tank;

[0022] As a further improvement of the above technical solution: a filter plate is arranged in the middle of the inner side of the water tank.

[0023] The beneficial effect of this improvement is that a filter plate is arranged in the middle of the inner side of the water tank, which can filter the metal debris in the cleaning liquid flowing back into the water tank.

[0024] In order to facilitate the removal and replacement of the filter plate;

[0025] As a further improvement of the above technical solution: clamping rods are respectively provided on both sides of the filter plate for sliding connection, and the clamping rods are fixedly connected to the water tank.

[0026] The beneficial effect of this improvement is that the clamping rod is provided to be slidably clamped with the filter plate, so that the filter plate can be easily disassembled and replaced.

[0027] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 It is a structural side view of the utility model;

[0030] Figure 3 This is a schematic diagram of the connection structure of the water tank in the utility model;

[0031] Figure 4 This is a schematic diagram of the connection structure of the U-shaped tube in the utility model;

[0032] Figure 5 It is a top view of the structure of the utility model;

[0033] In the figure: 1. main body support frame; 2. placement frame; 3. steel pipe blank; 4. U-shaped pipe; 5. plug joint; 6. connecting rod; 7. electric telescopic rod; 8. collar; 9. connecting plate; 10. water tank; 11. return pipe; 12. pump; 13. water pipe; 14. filter plate; 15. clamping rod. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0035] like Figure 1—5 shows: a flushing mechanism for automobile steel pipe billets, comprising a main support frame 1, on both sides of the upper side of the main support frame 1, placement racks 2 are symmetrically arranged at equal distances, the number of the placement racks 2 is eight, and they are divided into four groups, each group has two, and steel pipe billets 3 are placed on the upper sides of the placement racks 2 in the same group, and U-shaped tubes 4 are arranged at both ends of the four steel pipe billets 3 in a staggered manner, and a plug connector 5 is arranged at one end of the U-shaped tube 4 close to the steel pipe billet 3, and the plug connector 5 is plugged into the inner side of the steel pipe billet 3, and a connecting rod 6 is arranged in the middle of the side of the U-shaped tube 4 away from the steel pipe billet 3, and an electric telescopic rod 7 is arranged on the lower side of one end of the connecting rod 6 close to the main support frame 1, and the electric telescopic rod 7 is fixedly connected to the main support frame 1 The output end of the electric telescopic rod 7 is fixedly connected to the connecting rod 6, and the ends of the steel pipe blanks 3 on both sides that are not connected to the U-shaped tube 4 are respectively connected with a return pipe 11 and a water pipe 13, and a connecting plate 9 is provided on the outer side of the U-shaped tube 4 on the same side as the return pipe 11 and the water pipe 13. The connecting plate 9 is respectively provided with plug connectors 5 at both ends close to the steel pipe blank 3. The return pipe 11 and the pump 12 pass through the connecting plate 9 and are connected with the plug connector 5 respectively. The plug connectors 5 connected with the pump 12 and the water pipe 13 are all plugged into the steel pipe blank 3 to the inside, and the end of the return pipe 11 away from the steel pipe blank 3 is connected with a water tank 10, and the side of the water tank 10 away from the return pipe 11 is connected with a pump 12, and the output end of the pump 12 is connected to the water pipe 1 3 is connected, four steel pipe blanks 3 can be flushed at the same time, and the cleaning liquid will circulate back into the water tank 10 after flushing, and then be pumped out by the pump 12 for flushing again, which increases the flushing efficiency of the steel pipe blank 3 while increasing the utilization rate of the cleaning liquid and reducing the waste of water resources. The outer side of the plug joint 5 is provided with a rubber layer, and the outer side of the plug joint 5 is provided with a rubber layer, which can increase the sealing effect of the connection with the steel pipe blank 3. The plug joint 5 is a truncated cone shape that gradually decreases toward the side close to the steel pipe blank 3, and the plug joint 5 is a truncated cone shape that gradually decreases toward the side close to the steel pipe blank 3, which is convenient for adapting to the ports of steel pipe blanks 3 of different sizes. The placement rack 2 is V-shaped, which is convenient for automatically and stably placing different diameters The steel tube blank 3, the middle part of the U-shaped tube 4 is sleeved with a collar 8, the collar 8 is fixedly connected to the upper end of the connecting rod 6, the connecting plate 9 is plugged with the U-shaped tube 4, the outer side surface of the U-shaped tube 4 is a rubber surface, which is convenient for disassembly of the U-shaped tube 4, and convenient for disassembly of the connecting plate 9 and the U-shaped tube 4. The outer side surface of the U-shaped tube 4 is a rubber surface, which is used to increase the stability of the connection between the U-shaped tube 4 and the collar 8 and the connecting plate 9. The connecting rod 6 includes a main rod and an extension rod, which is plugged with the main rod, and a bolt is threaded on one side of the main rod, and the bolt passes through the main rod and contacts with the extension rod. The upper end of the extension rod is fixedly connected with the collar 8, which is convenient for placing steel tube blanks 3 of different diameters by adjusting the extension length of the extension rod.After that, the extension rod is fixed by bolts, and the height of the U-shaped tube 4 can be adjusted, so that the plug connector 5 can be aligned with the cross-sectional center of the steel pipe blank 3 of different diameters. A filter plate 14 is provided in the middle of the inner side of the water tank 10. The filter plate 14 can filter the metal debris in the cleaning liquid that flows back into the water tank 10. The two sides of the filter plate 14 are respectively provided with a clamping rod 15 for sliding engagement. The clamping rod 15 is fixedly connected to the water tank 10. The clamping rod 15 is provided for sliding engagement with the filter plate 14, so as to facilitate the disassembly and replacement of the filter plate 14.

[0036] The working principle and use process of this utility model:

[0037] When in use, the steel pipe blanks 3 are placed one by one on the placement rack 2, and then the electric telescopic rod 7 is started. The output end of the electric telescopic rod 7 drives the U-shaped tube 4, and the U-shaped tube 4 drives the plug connector 5 to be inserted into the inner side of the steel pipe blank 3. At the same time, the U-shaped tube 4 connected to the connecting plate 9 drives the plug connectors 5 at both ends to be synchronously inserted into the inner side of the steel pipe blank 3 through the connecting plate 9. A cleaning liquid is placed on the inner side of the water tank 10, and then the pump 12 is started. The pump 12 draws the cleaning liquid from the water tank 10, and then outputs it through the water pipe 13, and then enters the steel pipe blank 3 through the plug connector 5. The cleaning liquid flows in the steel pipe blank 3 and is discharged through the plug connector 5 at the other end, and then passes through The cleaning liquid flows through the U-shaped tube 4 into the next steel tube blank 3, and the cycle continues until it flows from the end of the last steel tube blank 3 through the plug connector 5 into the return pipe 11, and finally flows back into the water tank 10. The above process is repeated, and four steel tube blanks 3 can be rinsed at the same time. The cleaning liquid will circulate back into the water tank 10 after rinsing, and then be pumped out by the pump 12 for flushing again, which increases the flushing efficiency of the steel tube blank 3 while increasing the utilization rate of the cleaning liquid and reducing the waste of water resources. In addition, when in use, a rubber layer is provided on the outside of the plug connector 5 to increase the sealing effect of the connection with the steel tube blank 3. In addition, the plug connector 5 It is a truncated cone shape that gradually narrows toward the side close to the steel tube blank 3, so as to adapt to the ports of steel tube blanks 3 of different sizes. In addition, the placement rack 2 is V-shaped, so as to automatically and stably place steel tube blanks 3 of different diameters. In addition, a sleeve 8 is sleeved in the middle of the U-shaped tube 4, and the sleeve 8 is fixedly connected to the upper end of the connecting rod 6. The connecting plate 9 is plugged into the U-shaped tube 4, so as to facilitate the disassembly of the U-shaped tube 4 and the disassembly of the connecting plate 9 and the U-shaped tube 4. The outer side surface of the U-shaped tube 4 is a rubber surface, so as to increase the stability of the connection between the U-shaped tube 4 and the sleeve 8 and the connecting plate 9. In addition, the connecting rod 6 includes a main rod and an extension rod, and the extension rod and the main rod For plug-in connection, a bolt is threadedly provided on one side of the main rod, and the bolt passes through the main rod and contacts the extension rod. The upper end of the extension rod is fixedly connected to the collar 8, so that when placing steel pipe blanks 3 of different diameters, by adjusting the extended length of the extension rod, and then fixing the extension rod with bolts, the height of the U-shaped tube 4 can be adjusted, so that the plug-in connector 5 can be aligned with the cross-sectional center of the steel pipe blanks 3 of different diameters. In addition, a filter plate 14 is provided in the middle of the inner side of the water tank 10, which can filter the metal debris in the cleaning liquid flowing back into the water tank 10. In addition, a clamping rod 15 is provided to slide and clamp with the filter plate 14, so that the filter plate 14 can be disassembled and replaced.

[0038] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0039] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A flushing mechanism for automobile steel pipe billets, characterized in that: The invention comprises a main body support frame (1), and placement frames (2) are symmetrically arranged on both sides of the upper side of the main body support frame (1), the number of the placement frames (2) is eight, and they are divided into four groups, each group having two. Steel pipe blanks (3) are placed on the upper side of the placement frames (2) in the same group, and U-shaped tubes (4) are arranged at both ends of the four steel pipe blanks (3) in a staggered manner, and a plug connector (5) is arranged at one end of the U-shaped tube (4) close to the steel pipe blank (3), and the plug connector (5) is plugged into the inner side of the steel pipe blank (3), and a connecting rod (6) is arranged at the middle part of the side of the U-shaped tube (4) away from the steel pipe blank (3), and an electric telescopic rod (7) is arranged at the lower side of one end of the connecting rod (6) close to the main body support frame (1), and the electric telescopic rod (7) is fixedly connected to the main body support frame (1), and the output end of the electric telescopic rod (7) is connected to the connecting rod. (6) fixedly connected, the ends of the steel pipe blanks (3) on both sides that are not connected to the U-shaped pipe (4) are respectively connected to a return pipe (11) and a water pipe (13), a connecting plate (9) is provided on the outer side of the U-shaped pipe (4) on the same side as the return pipe (11) and the water pipe (13), and the connecting plate (9) is respectively provided with plug connectors (5) at both ends close to the steel pipe blank (3), and the return pipe (11) and the pump (12) are respectively connected to the return pipe (11) and the water pipe (13). The connecting plates (9) are connected to the plug connector (5), and the plug connectors (5) connected to the pump (12) and the water pipe (13) are plugged into the steel pipe blank (3) to the inside. The end of the return pipe (11) away from the steel pipe blank (3) is connected to a water tank (10), and the side of the water tank (10) away from the return pipe (11) is connected to a pump (12), and the output end of the pump (12) is connected to the water pipe (13).

2. The automobile steel pipe blank flushing mechanism according to claim 1, characterized in that: The outer sides of the plug connectors (5) are provided with a rubber layer.

3. The automobile steel pipe blank flushing mechanism according to claim 1, characterized in that: The plug connector (5) is in the shape of a truncated cone which gradually decreases toward the side close to the steel pipe blank (3).

4. The automobile steel pipe blank flushing mechanism according to claim 1, characterized in that: The placement rack (2) is V-shaped.

5. The automobile steel pipe blank flushing mechanism according to claim 1, characterized in that: The middle part of the U-shaped tube (4) is sleeved with a collar (8), the collar (8) is fixedly connected to the upper end of the connecting rod (6), the connecting plate (9) is plugged into the U-shaped tube (4), and the outer side surface of the U-shaped tube (4) is a rubber surface.

6. The automobile steel pipe blank flushing mechanism according to claim 1, characterized in that: The connecting rod (6) comprises a main rod and an extension rod, the extension rod is plugged into the main rod, a bolt is threadedly arranged on one side of the main rod, the bolt penetrates the main rod and contacts the extension rod, and the upper end of the extension rod is fixedly connected to a collar (8).

7. The automobile steel pipe blank flushing mechanism according to claim 1, characterized in that: A filter plate (14) is provided in the middle of the inner side of the water tank (10).

8. The automobile steel pipe blank flushing mechanism according to claim 7, characterized in that: The two sides of the filter plate (14) are respectively provided with clamping rods (15) for sliding clamping, and the clamping rods (15) are fixedly connected to the water tank (10).

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