Punching device for automobile beam machining

Abstract

The utility model relates to the technical field of automobile cross beam machining, and discloses a punching device for automobile cross beam machining, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a mounting base, the two sides of the top of the mounting base are provided with mounting grooves, and the interiors of the mounting grooves are fixedly connected with clamping plates through mortise lock mechanisms. The top of the clamping plate is fixedly connected with a punching platform, clamping plates are movably connected to the positions, located on the two sides of the mounting base, of the top of the bottom plate through clamping mechanisms, each clamping mechanism comprises a first motor mounted on one side of the bottom plate, and the output end of each first motor extends into an inner cavity of the bottom plate and is fixedly connected with a forward and reverse lead screw. And screw rod nuts are movably connected to the threaded parts of the positive and negative ends of the positive and negative screw rod, so that the punching platform can be fixedly mounted quickly through the mortise lock mechanism, an operator can mount and dismount the punching platform conveniently, and the punching efficiency of the device on the cross beam is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile crossbeam processing, in particular to a punching device for automobile crossbeam processing. Background Art

[0002] The crossbeam is not only used to ensure the torsional rigidity of the frame and bear the longitudinal load, but also to support the main components of the car. Usually, there are 5 or 6 crossbeams on a truck, sometimes more. The structural feature of the side beam frame is that it is convenient to install the cab, carriage and some special equipment and arrange other assemblies, which is conducive to the modification of variant vehicles and the development of multiple varieties of vehicles. Therefore, the crossbeam needs to be processed and punched for installation on various trucks and special vehicles. During the processing of automobile crossbeam accessories, it is usually necessary to punch the processed crossbeam.

[0003] For example, the Chinese patent application number 202322515295.3 is a punching device for automobile beams. This patent drives the hydraulic cylinder to drive the support plate and the punch to move up and down in the vertical direction, and cooperates with the support plate and the connecting rod fixedly connected by the connecting block, thereby driving the connecting rod to move vertically, and cooperates with the connecting rod to pass through the limit groove in the slider and the guide groove in the workbench, thereby prompting the slider to slide horizontally in the slide groove, and cooperates with the clamping block fixedly connected to the slider to achieve clamping and fixation of the beam.

[0004] However, the above patent requires the use of bolts or other means to fix the punching platform during processing, resulting in a large amount of time required to install and disassemble the punching platform during actual processing, which seriously affects the punching efficiency of the beam. Utility Model Content

[0005] The purpose of the utility model is to provide a punching device for processing automobile cross beams, which solves the problems raised in the background technology.

[0006] An embodiment of the present application provides a punching device for processing automobile cross beams, including a base plate, the top of the base plate is fixedly connected to a mounting base, both sides of the top of the mounting base are provided with mounting grooves, the interior of the mounting groove is fixedly connected to a clamping plate through a locking mechanism, the top of the clamping plate is fixedly connected to a punching platform, and the top of the base plate is located on both sides of the mounting base and is movably connected to a clamping plate through a clamping mechanism.

[0007] By adopting the above technical solution, the device can better perform punching processing on the automobile cross beam, thereby greatly improving the practicality of the device.

[0008] Optionally, the clamping mechanism includes a first motor installed on one side of the base plate, the output end of the first motor extends to the inner cavity of the base plate and is fixedly connected to the forward and reverse screw rods, the threaded parts at both ends of the forward and reverse screw rods are movably connected to the screw nuts, and the top of the screw nut extends to the top of the base plate through a slide groove and is fixedly connected to the clamping plate.

[0009] By adopting the above technical solution, the device can quickly clamp and fix automobile beams of different lengths through the clamping mechanism, thereby effectively avoiding processing errors caused by offset of the automobile beams during the punching process, thereby greatly improving the processing quality of the device.

[0010] Optionally, the locking mechanism includes a second motor installed on one side of the mounting base, the output end of the second motor is fixedly connected to a rotating shaft, the other end of the rotating shaft extends to the inner cavity of the mounting base and is fixedly connected to an adjusting gear, the upper and lower sides of the adjusting gear are meshed with sliding tooth plates, and the opposite sides of the two sliding tooth plates are fixedly connected to an insert plate, and the insert plate extends to the inside of the slot at one end away from the sliding tooth plate.

[0011] By adopting the above technical solution, the device can quickly fix the punching platform through the locking mechanism, which greatly facilitates the operator to install and disassemble the punching platform, thereby greatly improving the punching efficiency of the device on the beam.

[0012] Optionally, the outer surface of the clamping plate is provided with anti-slip grooves.

[0013] By adopting the above technical solution, the anti-slip grooves can be used to increase the friction resistance, thereby achieving a better clamping effect of the device.

[0014] Optionally, a punching hole is provided on the top of the punching platform.

[0015] By adopting the above technical solution, the punching hole has the same diameter as the punch head of the punching machine and is on the same vertical line, thereby achieving a better punching effect.

[0016] Optionally, the width of the slide groove is adapted to the width of the screw nut.

[0017] By adopting the above technical solution, the limiting effect of the slide groove is improved.

[0018] Optionally, a controller is fixedly connected to the outer surface of the mounting base.

[0019] By adopting the above technical solution, the electrical appliances inside the device can be controlled more conveniently using the controller.

[0020] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0021] 1. The technical solution of this application is to set up a second motor, a rotating shaft, an adjusting gear, a sliding tooth plate, a clamping plate, a slot, an inserting plate and a punching platform, so that the device can quickly fix the punching platform through a locking mechanism, thereby greatly facilitating the operator to install and disassemble the punching platform, thereby greatly improving the punching efficiency of the device on the beam.

[0022] 2. The technical solution of this application is to set up a first motor, forward and reverse screws, screw nuts, slide grooves, and clamping plates, so that the device can quickly clamp and fix automobile beams of different lengths through the clamping mechanism, thereby effectively avoiding processing errors caused by offset of the automobile beams during the punching process, thereby greatly improving the processing quality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a punching device for processing automobile cross beams according to the present invention;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of a bottom plate of a punching device for processing automobile crossbeams according to the present invention;

[0026] Figure 3 This is a schematic diagram of the structure inside the mounting base of a punching device for processing automobile crossbeams in the utility model;

[0027] Figure 4 This utility model is a punching device for processing automobile beams Figure 3 Enlarged view of point A in the middle.

[0028] In the figure: 1. Base plate; 2. Mounting base; 3. Punching platform; 4. Clamping plate; 5. First motor; 6. Forward and reverse screws; 7. Screw nut; 8. Slide groove; 9. Second motor; 10. Rotating shaft; 11. Adjusting gear; 12. Sliding gear plate; 13. Insert plate; 14. Slot; 15. Controller; 16. Mounting groove; 17. Card plate. DETAILED DESCRIPTION

[0029] See also Figure 1-4 The utility model provides a technical solution: a punching device for processing automobile cross beams, comprising a base plate 1, the top of the base plate 1 is fixedly connected to a mounting base 2, both sides of the top of the mounting base 2 are provided with mounting grooves 16, the interior of the mounting groove 16 is fixedly connected to a clamping plate 17 through a locking mechanism, the top of the clamping plate 17 is fixedly connected to a punching platform 3, and the top of the base plate 1 is located on both sides of the mounting base 2 and is movably connected to a clamping plate 4 through a clamping mechanism.

[0030] By adopting the above technical solution, the device can better perform punching processing on automobile cross beams, thereby greatly improving the practicality of the device.

[0031] In the embodiments of the present application, Figure 1-2 As shown, the clamping mechanism includes a first motor 5 installed on one side of the base plate 1, the output end of the first motor 5 extends to the inner cavity of the base plate 1 and is fixedly connected to the forward and reverse screw rods 6, the forward and reverse threaded parts of the forward and reverse screw rods 6 are movably connected to the screw nuts 7, and the top of the screw nut 7 extends to the top of the base plate 1 through the slide groove 8 and is fixedly connected to the clamping plate 4.

[0032] By adopting the above technical solution, the device can quickly clamp and fix automobile beams of different lengths through the clamping mechanism, thereby effectively avoiding processing errors caused by offset of the automobile beams during the punching process, thereby greatly improving the processing quality of the device.

[0033] In the embodiments of the present application, Figure 1-4 As shown, the locking mechanism includes a second motor 9 installed on one side of the mounting base 2, the output end of the second motor 9 is fixedly connected to the rotating shaft 10, the other end of the rotating shaft 10 extends to the inner cavity of the mounting base 2 and is fixedly connected to the adjusting gear 11, the upper and lower sides of the adjusting gear 11 are meshed with sliding tooth plates 12, and the opposite sides of the two sliding tooth plates 12 are fixedly connected with an insert plate 13, and the insert plate 13 extends to the inside of the slot 14 away from the end of the sliding tooth plate 12.

[0034] By adopting the above technical solution, the device can quickly fix the punching platform 3 through the locking mechanism, which greatly facilitates the operator to install and disassemble the punching platform 3, thereby greatly improving the punching efficiency of the device on the beam.

[0035] In the embodiments of the present application, Figure 1 As shown, the outer surface of the clamping plate 4 is provided with anti-slip grooves.

[0036] By adopting the above technical solution, the anti-slip grooves can be used to increase the friction resistance, thereby achieving a better clamping effect of the device.

[0037] In the embodiments of the present application, Figure 1 As shown, the top of the punching platform 3 is provided with punching holes.

[0038] By adopting the above technical solution, the punching hole has the same diameter as the punch head of the punching machine and is on the same vertical line, thereby achieving a better punching effect.

[0039] In the embodiments of the present application, Figure 2As shown, the width of the guide groove 8 is adapted to the width of the spindle nut 7 .

[0040] By adopting the above technical solution, the limiting effect of the slide groove 8 is improved.

[0041] In the embodiments of the present application, Figure 1 As shown, a controller 15 is fixedly connected to the outer surface of the mounting base 2 .

[0042] By adopting the above technical solution, the controller 15 can be used to more conveniently control the electrical appliances inside the device.

[0043] When in use, the operator can first insert the card plate 17 at the bottom of the punching platform 3 into the installation slot 16, and then start the second motor 9 through the controller 15, so that the second motor 9 can drive the adjusting gear 11 to rotate through the rotating shaft 10. When the adjusting gear 11 rotates, it will drive the sliding tooth plates 12 on the upper and lower sides to move back to each other through meshing, so that the two sliding tooth plates 12 can respectively drive the plug plates 13 on both sides to insert into the slots 14 of the card plates 17 on both sides, and then the punching platform 3 can be quickly fixed. Similarly, the operator can also quickly disassemble the punching platform 3, which greatly facilitates the operator to install and disassemble the punching platform 3, thereby greatly improving the efficiency. The punching efficiency of the device for the beam is improved. When the punching platform 3 is installed, the operator places the beam on the punching platform 3. Thereafter, the operator starts the first motor 5 through the controller 15, so that the first motor 5 drives the forward and reverse screw rods 6 to rotate. When the forward and reverse screw rods 6 rotate, they will drive the screw nuts 7 of the threaded parts at the forward and reverse ends to move relative to each other under the limiting action of the slide groove 8, so that the screw nuts 7 can drive the clamping plate 4 to clamp and fix the beam, thereby effectively avoiding processing errors caused by offset of the automobile beam during the punching process, thereby greatly improving the processing quality of the device. When the beam is fixed, the operator can use the punching machine to punch the beam.

Claims

1. A punching device for processing automobile cross beams, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a mounting base (2), both sides of the top of the mounting base (2) are provided with mounting grooves (16), the interior of the mounting groove (16) is fixedly connected to a clamping plate (17) via a latching mechanism, the top of the clamping plate (17) is fixedly connected to a punching platform (3), and the top of the base plate (1) is located on both sides of the mounting base (2) and is movably connected to a clamping plate (4) via a clamping mechanism.

2. The punching device for processing automobile cross beams according to claim 1, characterized in that: The clamping mechanism includes a first motor (5) mounted on one side of the base plate (1), an output end of the first motor (5) extending to the inner cavity of the base plate (1) and fixedly connected to a forward and reverse screw rod (6), the forward and reverse threaded portions of the forward and reverse screw rods (6) are movably connected to screw nuts (7), and the top of the screw nut (7) extends to the top of the base plate (1) through a slide groove (8) and is fixedly connected to the clamping plate (4).

3. The punching device for processing automobile cross beams according to claim 1, characterized in that: The latch mechanism includes a second motor (9) mounted on one side of the mounting base (2), an output end of the second motor (9) is fixedly connected to a rotating shaft (10), the other end of the rotating shaft (10) extends to the inner cavity of the mounting base (2) and is fixedly connected to an adjusting gear (11), the upper and lower sides of the adjusting gear (11) are meshedly connected to sliding tooth plates (12), and opposite sides of the two sliding tooth plates (12) are fixedly connected to an inserting plate (13), and one end of the inserting plate (13) away from the sliding tooth plate (12) extends to the inside of the slot (14).

4. The punching device for processing an automobile crossbeam according to claim 1, characterized in that: The outer surface of the clamping plate (4) is provided with anti-slip grooves.

5. The punching device for processing automobile cross beams according to claim 1, characterized in that: The top of the punching platform (3) is provided with a punching hole.

6. The punching device for processing an automobile cross beam according to claim 2, characterized in that: The width of the slide groove (8) is adapted to the width of the screw nut (7).

7. The punching device for processing an automobile cross beam according to claim 1, characterized in that: A controller (15) is fixedly connected to the outer surface of the mounting base (2).

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