Hole opening equipment for round girder

Abstract

The invention relates to the technical field of round girder processing, and discloses round girder trepanning equipment which comprises a main body structure and a working table, one side of the top of the working table is provided with a recycling groove, the top of the working table is covered with a sealing box, one side of the sealing box is provided with a box door, and the top of an inner cavity of the sealing box is fixedly connected with a trepanning machine; the cleaning assembly comprises a clamping piece, the clamping piece is located at the bottom of the tapping machine, a flushing piece for cleaning the top of the workbench is arranged on one side of the clamping piece, and a linkage piece for driving the clamping piece and the flushing piece to work cooperatively is arranged on one side of the flushing piece; through the reasonable water flow guiding and spraying design, the top of the workbench is rapidly and comprehensively flushed, chippings do not need to be manually cleaned, the auxiliary time of single-time trepanning operation is greatly shortened, the overall working efficiency is improved, and the production progress is accelerated.

Description

Technical Field

[0001] The present invention relates to the technical field of cross member processing, and particularly to a cross member hole-opening device. Background Art

[0002] In the production and processing of cross members, hole opening is a key process. Through hole opening, connecting parts such as bolts and nuts can be used to firmly connect the cross member with other components.

[0003] Traditional cross member hole-opening devices are usually relatively simple, mostly single hole-opening machines, which can only complete basic hole-opening operations. However, a large amount of debris will be generated during the hole-opening operation, polluting the working environment, and cleaning these debris is extremely cumbersome, consuming a large amount of labor and time costs. On the other hand, existing devices lack a stable and effective clamping device for cross members, resulting in easy displacement of the cross member during the hole-opening process, affecting the hole-opening accuracy and reducing the product quality. Summary of the Invention

[0004] Technical Problems to be Solved In view of the deficiencies of the prior art, the present invention provides a cross member hole-opening device, mainly to solve the problems that cleaning debris is extremely cumbersome, consuming a large amount of labor and time costs, and at the same time, existing devices lack a stable and effective clamping device for cross members.

[0005] Technical Solutions To achieve the above object, the present invention provides the following technical solutions: A cross member hole-opening device, comprising, A main body structure, including a workbench, a recovery groove is opened on one side of the top of the workbench, a sealing box is covered on the top of the workbench, a box door is opened on one side of the sealing box, and a hole-opening machine is fixedly connected to the top of the inner cavity of the sealing box; and, A cleaning assembly, including a clamping member, the clamping member is located at the bottom of the hole-opening machine, a flushing member for cleaning the top of the workbench is arranged on one side of the clamping member, a linkage member for driving the clamping member and the flushing member to work together is arranged on one side of the flushing member, and a separating member is arranged at the bottom of the flushing member.

[0006] As a further solution of the present invention, the clamping member includes a motor fixedly connected to the bottom of the inner cavity of the workbench, a lead screw is fixedly connected to the output shaft of the motor, a lifting block is threadedly connected to the top of the surface of the lead screw, movable rods are hinged to both sides of the lifting block, a translation block is hinged to the side of the movable rod away from the lifting block, an L-shaped plate is fixedly connected to the top of the translation block, and a clamping plate is fixedly connected to one side of the L-shaped plate.

[0007] As a further solution of the present invention, the clamping member further includes a sliding rod slidably connected to the translation block, and both sides of the sliding rod are fixedly connected to both sides of the inner cavity of the workbench.

[0008] As a further solution of the present invention, the flushing member includes a water supply cylinder fixedly connected to one side of the workbench. A first check valve is fixedly connected to the top of the water supply cylinder. A diversion cylinder is fixedly connected to the top of the first check valve. A second check valve is fixedly connected to the end of the diversion cylinder. A flushing frame is disposed around the recovery tank. The flushing frame is fixedly connected to the second check valve. The bottom of the flushing frame is fixedly connected to the workbench. A plurality of flushing holes are formed on the surface of the flushing frame.

[0009] As a further solution of the present invention, the flushing member further includes a connecting pipe communicating with one side of the diversion cylinder. One side of the connecting pipe penetrates through the workbench and is fixedly connected to a pressure cylinder. A piston is slidably connected to the inner cavity of the pressure cylinder. One side of the pressure cylinder is fixedly connected to the inner cavity of the workbench.

[0010] As a further solution of the present invention, the linkage member includes a linkage ring threadedly connected to the bottom surface of the lead screw. One side of the linkage ring is fixedly connected to a bent rod. The end of the bent rod penetrates through the pressure cylinder and is fixedly connected to the bottom of the piston.

[0011] As a further solution of the present invention, the separating member includes a collection frame fixedly connected to one side of the inner cavity of the workbench. The collection frame is located at the bottom of the recovery tank. A filter plate is fixedly connected to the inner cavity of the collection frame.

[0012] As a further solution of the present invention, the separating member further includes a water pump fixedly connected to one side of the workbench. The collection frame and the water supply cylinder are communicated through the water pump.

[0013] Beneficial Effects Compared with the prior art, the present invention provides a beam opening device for a vehicle frame, having the following beneficial effects: 1. After the hole opening is completed, the flushing member of the present invention can be started in time. Through a reasonable water flow guiding and spraying design, the top of the workbench can be quickly and comprehensively flushed, eliminating the need for manual cleaning of debris, greatly shortening the auxiliary time for a single hole opening operation, improving the overall work efficiency, and accelerating the production progress.

[0014] 2. The clamping member of the present invention ensures that the beam for the vehicle frame remains fixed throughout the hole opening process, avoiding displacement deviation, significantly improving the hole opening accuracy, producing more reliable product quality, reducing the defective rate, and enhancing the economic benefits of the enterprise.

[0015] 3. The present invention greatly reduces the splashing of debris into the surrounding environment through the sealed box, effectively improves the working environment, avoids potential hazards to operators caused by debris, and at the same time significantly reduces the difficulty of manual cleaning of debris, saves a large amount of labor costs, and makes the workshop environment cleaner and safer.

[0016] 4. The present invention realizes efficient solid-liquid separation through the collection box and the filter plate, enabling debris and wastewater to be properly treated separately. The separated debris is convenient for centralized recycling or disposal, and the filtered wastewater can be further purified and utilized, meeting environmental protection requirements and facilitating the green development of enterprises.

[0017] 5. The present invention pumps the filtered water back to the water supply cylinder for recycling through the water pump, reducing the dependence on external water resources. This measure not only saves water resources but also reduces the water consumption cost of enterprises and reduces sewage discharge, providing strong support for sustainable production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front three-dimensional structural schematic diagram of a beam opening device for a front axle carrier proposed by the present invention; Figure 2 is a sectional structural schematic diagram of the workbench of a beam opening device for a front axle carrier proposed by the present invention; Figure 3 is a structural schematic diagram of the clamping member and the linkage member of a beam opening device for a front axle carrier proposed by the present invention; Figure 4 is a partial structural schematic diagram of the flushing member and the linkage member of a beam opening device for a front axle carrier proposed by the present invention; Figure 5 is a partial structural schematic diagram of the recovery tank and the cleaning assembly of a beam opening device for a front axle carrier proposed by the present invention.

[0019] In the figure: 100, main structure; 101, workbench; 102, recovery tank; 103, sealed box; 104, drilling machine; 200, cleaning assembly; 201, clamping member; 202, flushing member; 203, linkage member; 204, separating member; 2011, motor; 2012, lead screw; 2013, lifting block; 2014, movable rod; 2015, translation block; 2016, L-shaped plate; 2017, clamping plate; 2018, sliding rod; 2021, water supply cylinder; 2022, first check valve; 2023, guide cylinder; 2024, second check valve; 2025, flushing frame; 2026, connecting pipe; 2027, pressure cylinder; 2028, piston; 2031, linkage ring; 2032, bent rod; 2041, collection box; 2042, filter plate; 2043, water pump. DETAILED DESCRIPTION OF THE INVENTION

[0020] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequential or technical meanings. The "connection" and "coupling" mentioned in the present invention, unless otherwise specified, both include direct and indirect connections (couplings). In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on the present invention.

[0022] In the present invention, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.

[0023] Referring to Figures 1 - 5 , a device for opening holes in a cross member, comprising, A main body structure 100, including a workbench 101, a recovery groove 102 is provided on one side of the top of the workbench 101, a sealing box 103 is covered on the top of the workbench 101, a box door is provided on one side of the sealing box 103, and a hole drilling machine 104 is fixedly connected to the top of the inner cavity of the sealing box 103; and, A cleaning assembly 200, including a clamping member 201, the clamping member 201 is located at the bottom of the hole drilling machine 104, a flushing member 202 for cleaning the top of the workbench 101 is provided on one side of the clamping member 201, a linkage member 203 for driving the clamping member 201 and the flushing member 202 to work together is provided on one side of the flushing member 202, and a separating member 204 is provided at the bottom of the flushing member 202.

[0024] Specifically, within the main structure 100, the workbench 101 serves as the basic bearing platform, providing support for the entire operation process. The recovery tank 102 can effectively collect the debris and flushing wastewater generated during the hole opening, preventing them from scattering everywhere. The sealing box 103 covers the top of the workbench 101, greatly reducing the spread of pollution caused by the splashing of debris and creating a cleaner working environment. The hole opener 104 is the core component for performing the hole opening operation. The cleaning assembly 200 integrates multiple functions. The clamping member 201 firmly holds the ingot beam, the flushing member 202 cleans the tabletop, the linkage member 203 enables the coordination of the two, and the separation member 204 completes the solid-liquid separation, comprehensively solving the drawbacks of traditional equipment.

[0025] The clamping member 201 in the present invention includes a motor 2011 fixedly connected to the bottom of the inner cavity of the workbench 101. The output shaft of the motor 2011 is fixedly connected with a lead screw 2012. The top of the surface of the lead screw 2012 is threadedly connected with a lifting block 2013. Both sides of the lifting block 2013 are hinged with a movable rod 2014. One side of the movable rod 2014 away from the lifting block 2013 is hinged with a translation block 2015. The top of the translation block 2015 is fixedly connected with an L-shaped plate 2016. One side of the L-shaped plate 2016 is fixedly connected with a clamping plate 2017.

[0026] Specifically, the motor 2011 serves as the power source. After starting, its output shaft drives the lead screw 2012 to rotate. The rotation of the lead screw 2012 drives the lifting block 2013 to move up and down. The lifting block 2013 is connected to the translation block 2015 through the movable rod 2014, thereby driving the translation block 2015 to translate in the horizontal direction. Finally, the ingot beam is firmly clamped by the clamping plate 2017 to ensure the stability of the ingot beam during hole opening and lay a foundation for accurate hole opening.

[0027] The clamping member 201 in the present invention further includes a slide bar 2018 slidably connected to the translation block 2015. Both sides of the slide bar 2018 are fixedly connected to both sides of the inner cavity of the workbench 101.

[0028] Specifically, the slide bar 2018 provides accurate guidance for the movement of the translation block 2015, effectively preventing the translation block 2015 from shifting or shaking during movement, making the clamping process smoother, further improving the clamping accuracy of the ingot beam, and ensuring the smooth progress of the hole opening operation.

[0029] The flushing part 202 in the present invention includes a water supply cylinder 2021 fixedly connected to one side of the workbench 101. A first check valve 2022 is fixedly connected to the top of the water supply cylinder 2021. A diversion cylinder 2023 is fixedly connected to the top of the first check valve 2022. A second check valve 2024 is fixedly connected to the end of the diversion cylinder 2023. A flushing frame 2025 is arranged around the recovery tank 102. The flushing frame 2025 is fixedly connected to the second check valve 2024. The bottom of the flushing frame 2025 is fixedly connected to the workbench 101. A plurality of flushing holes are formed on the surface of the flushing frame 2025.

[0030] Specifically, the water supply cylinder 2021 is used to store cleaning water. The first check valve 2022 and the second check valve 2024 precisely control the water flow to only flow in one direction, and their flow directions are all towards the flushing frame 2025. The diversion cylinder 2023 is responsible for guiding the water flow direction and introducing water into the flushing frame 2025. The flushing frame 2025 is fixed around the top of the workbench 101, and a large number of flushing holes are distributed on its surface, which can evenly spray the water flow on the top of the workbench 101 and efficiently remove the debris generated by the opening.

[0031] The flushing part 202 in the present invention further includes a connecting pipe 2026 connected to one side of the diversion cylinder 2023. One side of the connecting pipe 2026 penetrates through the workbench 101 and is fixedly connected to a pressure cylinder 2027. A piston 2028 is slidably connected to the inner cavity of the pressure cylinder 2027. One side of the pressure cylinder 2027 is fixedly connected to the inner cavity of the workbench 101.

[0032] Specifically, the connecting pipe 2026 connects the diversion cylinder 2023 and the pressure cylinder 2027. The piston 2028 can slide flexibly in the pressure cylinder 2027. When the piston 2028 moves, the pressure in the pressure cylinder 2027 changes accordingly, and this pressure change is transmitted to the diversion cylinder 2023.

[0033] The linkage part 203 in the present invention includes a linkage ring 2031 threadedly connected to the bottom surface of the lead screw 2012. One side of the linkage ring 2031 is fixedly connected to a bent rod 2032. The end of the bent rod 2032 penetrates through the pressure cylinder 2027 and is fixedly connected to the bottom of the piston 2028.

[0034] Specifically, when the lead screw 2012 rotates, the linkage ring 2031 threadedly connected to it will rotate and move up and down with the lead screw 2012. The linkage ring 2031 drives the bent rod 2032 to move, and the bent rod 2032 is also connected to the piston 2028, thereby driving the piston 2028 to move in the pressure cylinder 2027, realizing the coordinated cooperation between the clamping action and the flushing action, and greatly improving the work efficiency.

[0035] The separating member 204 in the present invention includes a collection box 2041 fixedly connected to one side of the inner cavity of the workbench 101. The collection box 2041 is located at the bottom of the recovery tank 102, and a filter plate 2042 is fixedly connected to the inner cavity of the collection box 2041.

[0036] Specifically, the collection box 2041 in the separating member 204 is arranged at the bottom of the recovery tank 102 and is used to receive the debris and wastewater after flushing. The filter plate 2042 fixed inside the collection box 2041 can preliminarily filter the wastewater, intercept the solid debris therein, and achieve the preliminary separation of solid and liquid, facilitating the subsequent separate treatment of the debris and wastewater.

[0037] The separating member 204 in the present invention further includes a water pump 2043 fixedly connected to one side of the workbench 101. The collection box 2041 is communicated with the water supply cylinder 2021 through the water pump 2043.

[0038] Specifically, the water pump 2043 connects the collection box 2041 and the water supply cylinder 2021. It can pump the water filtered by the filter plate 2042 back into the water supply cylinder 2021, realizing the recycling of water resources. This not only effectively saves water resources, but also reduces production costs, and at the same time practices the concept of environmental protection in production.

[0039] The working principle of the present invention: S1. Place the cross member on the workbench 101, start the motor 2011 (the clamping member 201 part). The output shaft of the motor 2011 drives the lead screw 2012 to rotate. The rotation of the lead screw 2012 causes the lifting block 2013 to descend. The lifting block 2013 drives the translation block 2015 to move horizontally on the slide bar 2018 through the movable rod 2014, and then the clamping plate 2017 fixes the cross member. S2. At the same time, the rotation of the lead screw 2012 drives the linkage ring 2031 (the linkage member 203 part) to descend. The linkage ring 2031 drives the bent rod 2032 and the piston 2028 (the flushing member 202 part) to descend. A negative pressure is generated in the pressure cylinder 2027, and a negative pressure is also generated in the guide cylinder 2023. Under the action of the first check valve 2022, the water in the water supply cylinder 2021 enters the guide cylinder 2023. S3. After the hole opener 104 finishes opening the holes in the cross member, the motor 2011 rotates in the reverse direction. The lead screw 2012 drives the lifting block 2013 to rise, and the clamping plate 2017 resets. At the same time, the linkage ring 2031 drives the bent rod 2032 and the piston 2028 to rise. The pressure in the pressure cylinder 2027 increases, and the water in the guide cylinder 2023 enters the flushing frame 2025 under the action of the second check valve 2024 to flush the top of the workbench 101. S4. The debris and water after flushing enter the collection box 2041 (part of the separation member 204) through the recovery tank 102. The filter plate 2042 filters the waste water, and the water pump 2043 pumps the filtered water back to the water supply cylinder 2021 for recycling.

[0040] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0041] The above embodiments only represent several implementation manners of the present invention, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation on the scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A hole-drilling device for a Yuanbao beam, characterized in that: As stated, The main structure (100) comprises a workbench (101), a recovery groove (102) is provided on one side of the top of the workbench (101), a sealing box (103) is provided on the top cover of the workbench (101), a box door is provided on one side of the sealing box (103), and a hole opening machine (104) is fixedly connected to the top of the inner cavity of the sealing box (103); and, A cleaning assembly (200) comprises a clamping member (201), the clamping member (201) being located at the bottom of a hole tapping machine (104), a flushing member (202) for cleaning the top of a workbench (101) being provided on one side of the clamping member (201), a linkage member (203) for driving the clamping member (201) and the flushing member (202) to work in coordination being provided on one side of the flushing member (202), and a separation member (204) being provided at the bottom of the flushing member (202).

2. A Yuanbao beam hole opening device according to claim 1, characterized in that: The clamping member (201) comprises a motor (2011) fixedly connected to the bottom of the inner cavity of the workbench (101); the output shaft of the motor (2011) is fixedly connected to a screw rod (2012); the top of the surface of the screw rod (2012) is threadedly connected to a lifting block (2013); movable rods (2014) are hinged on both sides of the lifting block (2013); a translation block (2015) is hinged on the side of the movable rod (2014) away from the lifting block (2013); the top of the translation block (2015) is fixedly connected to an L-shaped plate (2016); and one side of the L-shaped plate (2016) is fixedly connected to a clamping plate (2017).

3. A Yuanbao beam hole opening device according to claim 2, characterized in that: The clamping member (201) further comprises a sliding rod (2018) slidably connected to the translation block (2015), and two sides of the sliding rod (2018) are fixedly connected to two sides of the inner cavity of the workbench (101).

4. A Yuanbao beam hole opening device according to claim 3, characterized in that: The flushing component (202) comprises a water supply cylinder (2021) fixedly connected to one side of the workbench (101); a first check valve (2022) is fixedly connected to the top of the water supply cylinder (2021); a flow guide cylinder (2023) is fixedly connected to the top of the first check valve (2022); a second check valve (2024) is fixedly connected to the end of the flow guide cylinder (2023); a flushing frame (2025) is provided around the recovery tank (102); the flushing frame (2025) is fixedly connected to the second check valve (2024); the bottom of the flushing frame (2025) is fixedly connected to the workbench (101); and a plurality of flushing holes are provided on the surface of the flushing frame (2025).

5. A Yuanbao beam hole opening device according to claim 4, characterized in that: The flushing component (202) further comprises a connecting pipe (2026) connected to one side of the guide tube (2023); one side of the connecting pipe (2026) passes through the workbench (101) and is fixedly connected to a pressure tube (2027); the inner cavity of the pressure tube (2027) is slidably connected to a piston (2028); and one side of the pressure tube (2027) is fixedly connected to the inner cavity of the workbench (101).

6. The hole-drilling device for a Yuanbao beam according to claim 1, characterized in that: The linkage member (203) comprises a linkage ring (2031) threadedly connected to the bottom of the surface of the screw rod (2012); a bending rod (2032) is fixedly connected to one side of the linkage ring (2031); an end of the bending rod (2032) passes through the pressure cylinder (2027) and is fixedly connected to the bottom of the piston (2028).

7. A Yuanbao beam hole opening device according to claim 6, characterized in that: The separation element (204) comprises a collection frame (2041) fixedly connected to one side of the inner cavity of the workbench (101); the collection frame (2041) is located at the bottom of the recovery tank (102); and a filter plate (2042) is fixedly connected to the inner cavity of the collection frame (2041).

8. The hole-drilling device for a Yuanbao beam according to claim 7, characterized in that: The separation element (204) further comprises a water pump (2043) fixedly connected to one side of the workbench (101), and the collection frame (2041) and the water supply cylinder (2021) are connected via the water pump (2043).

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