Steel pipe reaming and punching all-in-one machine

Abstract

The utility model relates to a steel pipe broaching and punching all-in-one machine which comprises a machine plate, a base is fixedly installed on the upper surface of the machine plate, a supporting frame is connected to the upper surface of the machine plate in a sliding mode, a broaching and punching all-in-one assembly is arranged on the inner top wall of the supporting frame, and the broaching and punching all-in-one assembly comprises a first electric push rod fixedly installed on the inner top wall of the supporting frame. Through the arrangement of the reaming and punching integrated assembly, a second electric push rod is started to drive a sliding block to slide in a sliding rail, so that a punching column and a reaming column on the lower portion are driven to move, and therefore the device can conveniently replace different punching columns and reaming columns to conduct punching and reaming operation correspondingly; and then a first electric push rod is started to drive a driving motor below to move, so that an inserting column is inserted into an inserting hole, a punching column or a chambering column is rotated, punching or chambering operation is facilitated, the steel pipe punching and chambering efficiency of the device is greatly improved, and the production and machining efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe processing, in particular to a steel pipe hole expanding and punching integrated machine. Background Art

[0002] As we all know, in the production process of electric vehicles, many components require steel pipes, so the raw steel pipes need to be processed and treated in order to adapt to the requirements of use.

[0003] After the steel pipe is punched, it is necessary to expand the hole. However, the existing method requires the replacement of different equipment for punching and expanding the hole. This method greatly reduces the punching and expanding efficiency of the steel pipe and reduces the production and processing efficiency of the device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In order to solve the above-mentioned problems in the prior art, the utility model provides an integrated steel pipe expansion and punching machine, which can quickly switch the operations of punching and expansion, thereby improving the efficiency of the device in punching and expanding the steel pipe.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the main technical solutions adopted by the utility model are:

[0008] A steel pipe hole expanding and punching integrated machine comprises a machine plate, a base is fixedly mounted on the upper surface of the machine plate, a support frame is slidably connected to the upper surface of the machine plate, and an integrated hole expanding and punching assembly is arranged on the inner top wall of the support frame;

[0009] The cam is provided with a first end fixedly mounted on the top wall of the support frame, and a clamping column is fixedly mounted on the lower surface of the first electric push rod, and one end of the clamping column is fixedly mounted on the motor housing through the motor housing, and a driving motor is fixedly mounted on the output end of the driving motor, and one end of the driving shaft is fixedly mounted on the rotating plate, and a plugging column is fixedly mounted on the lower surface of the rotating plate in a circular array. The inner side wall of the support frame is provided with a first slide groove, and a clamping block is slidably connected to the inside of the first slide groove, and a slide rail is fixedly mounted on one side surface of the clamping block, and a second electric push rod is fixedly mounted on the inner side wall of the slide rail, and sliding blocks are slidably connected to both sides of the slide rail. The surface of the sliding block is provided with a through hole, and a clamping ring is fixedly mounted on the inside of the through hole, and a rotating column is rotatably connected to the outer surface of the clamping ring, and a plurality of plug holes are provided on the upper surface of the rotating column, and the plug holes are adapted to the plugging columns, and a fixing column is fixedly mounted between the two sliding blocks.

[0010] A connecting column is fixedly installed on the lower surface of the rotating column, and a punching column and a hole expanding column are fixedly installed on the lower surfaces of the two connecting columns respectively.

[0011] A rectangular groove is provided on the upper surface of the slide rail, second slide grooves are provided on both side surfaces of the slide rail, guide blocks are fixedly installed on both side surfaces of the sliding block, and the guide blocks are slidably connected to the inside of the second slide grooves.

[0012] Telescopic columns are fixedly installed on both sides of the inner top wall of the support frame, a return spring is fixedly installed inside the telescopic column, and one end of the telescopic column is fixedly installed on the upper surface of the slide rail.

[0013] A transverse plate is fixedly mounted on the outer surface of the clamping column, extrusion columns are fixedly mounted on both sides of the lower surface of the transverse plate, and positioning seats are fixedly mounted on both sides of the upper surface of the slide rail, and the extrusion columns are adapted to the positioning seats.

[0014] A third slide groove is provided on the upper surface of the machine plate, a screw rod is rotatably connected inside the third slide groove, a support frame is threadedly connected to the outer surface of the screw rod, a guide rod is provided on one side surface of the support frame, and the guide rod is slidably connected to the side surface of the base, a first motor is fixedly installed on one side surface of the machine plate, and a screw rod is fixedly installed on the output end of the first motor.

[0015] The inner wall of the base is slidably connected to a clamping plate on both sides, a threaded rod is rotatably connected to one side surface of the clamping plate, and side columns are fixedly installed on both sides of one side surface of the clamping plate, and the side columns are slidably penetrated and connected to the side surface of the base.

[0016] (III) Beneficial effects

[0017] The beneficial effects of the utility model are:

[0018] By setting up the integrated hole expansion and punching assembly, the second electric push rod is started to drive the sliding block to slide inside the slide rail, thereby driving the punching column and the hole expansion column below to move, so that the device can replace different punching columns and hole expansion columns to perform punching and hole expansion operations respectively, and then the first electric push rod is started to drive the driving motor below to move, so that the plug column is inserted into the plug hole, thereby rotating the punching column or the hole expansion column, which is convenient for punching or hole expansion operations. This method greatly improves the punching and hole expansion efficiency of the device for steel pipes, and improves the production and processing efficiency of the device.

[0019] BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2It is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the integrated hole expansion and punching component of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the clamping plate and the threaded rod of the utility model.

[0024] [Description of Reference Numerals]

[0025] 1. Machine board; 2. Base; 3. Support frame; 4. Hole expanding and punching integrated assembly; 401. First electric push rod; 402. Drive motor; 403. Rotating plate; 404. Insert column; 405. Slide rail; 406. Second electric push rod; 407. Sliding block; 408. Rotating column; 409. Punching column; 410. Hole expanding column; 5. Telescopic column; 6. Return spring; 7. Extrusion column; 8. Screw; 9. Guide rod; 10. First motor; 11. Clamping plate; 12. Threaded rod. DETAILED DESCRIPTION

[0026] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0027] Please refer to Figures 1 to 4 As shown, a steel pipe reaming and punching integrated machine of the utility model comprises a machine plate 1, a base 2 is fixedly installed on the upper surface of the machine plate 1, a support frame 3 is slidably connected to the upper surface of the machine plate 1, an reaming and punching integrated component 4 is provided on the inner top wall of the support frame 3, the reaming and punching integrated component 4 comprises a first electric push rod 401 fixedly installed on the inner top wall of the support frame 3, a clamping column is fixedly installed on the lower surface of the first electric push rod 401, a driving motor 402 is fixedly installed on one end of the clamping column through a motor housing, a driving shaft is fixedly installed on the output end of the driving motor 402, a rotating plate 403 is fixedly installed on one end of the driving shaft, and the lower surface of the rotating plate 403 The annular array is fixedly installed with a plug 404, the inner wall of the support frame 3 is provided with a first slide groove, the interior of the first slide groove is slidably connected with a card block, a slide rail 405 is fixedly installed on the surface of one side of the card block, the inner wall of the slide rail 405 is fixedly installed with a second electric push rod 406, both sides of the interior of the slide rail 405 are slidably connected with sliding blocks 407, the surface of the sliding block 407 is provided with a through hole, the interior of the through hole is fixedly installed with a clamping ring, the outer surface of the clamping ring is rotatably connected with a rotating column 408, the upper surface of the rotating column 408 is provided with a plurality of sockets, the sockets are adapted to the plug 404, and a fixed column is fixedly installed between the two sliding blocks 407.

[0028] The staff starts the first electric push rod 401 to drive the driving motor 402 below to move, and the driving motor 402 drives the rotating plate 403 to move through the driving shaft, so that the plug column 404 below the rotating plate 403 moves, so that the plug column 404 is inserted into the socket above the rotating column 408, and then the first electric push rod 401 drives the slide rail 405 to slide downward, so that the punching column 409 or the hole expanding column 410 slides downward, so that the punching column 409 or the hole expanding column 410 is close to the upper surface of the steel pipe, and then the driving motor 402 is started to drive the rotating column 408 to rotate through the rotating plate 403, and the rotating column 408 drives the punching column 409 or the hole expanding column 410 below to rotate, so as to punch or expand the steel pipe, which is convenient for punching or expanding operations. This method greatly improves the punching and expanding efficiency of the device for steel pipes, and improves the production and processing efficiency of the device.

[0029] Optionally, a connecting column is fixedly installed on the lower surface of the rotating column 408, and a punching column 409 and a hole-expanding column 410 are fixedly installed on the lower surfaces of the two connecting columns, respectively, so that the staff can replace the positions of the punching column 409 and the hole-expanding column 410, thereby improving the production and processing efficiency of the device.

[0030] Optionally, a rectangular groove is provided on the upper surface of the slide rail 405, and a second slide groove is provided on both side surfaces of the slide rail 405. Guide blocks are fixedly installed on both side surfaces of the sliding block 407, and the guide blocks are slidably connected to the inside of the second slide groove. The sliding block 407 slides inside the slide rail 405, and the sliding block 407 drives the guide block to slide inside the second slide groove.

[0031] Optionally, telescopic columns 5 are fixedly installed on both sides of the inner top wall of the support frame 3, and a reset spring 6 is fixedly installed inside the telescopic columns 5. One end of the telescopic columns 5 is fixedly installed on the upper surface of the slide rail 405. Through the setting of the reset spring 6, the slide rail 405 can be driven to reset and move. The setting of the telescopic columns 5 allows the slide rail 405 to slide stably.

[0032] Optionally, a cross plate is fixedly installed on the outer surface of the card column, extrusion columns 7 are fixedly installed on both sides of the lower surface of the cross plate, and positioning seats are fixedly installed on both sides of the upper surface of the slide rail 405. The extrusion columns 7 are adapted to the positioning seats. During the movement of the card column, the cross plate is driven to move downward, and the cross plate drives the slide rail 405 to slide downward through the extrusion columns 7 below.

[0033] Optionally, a third slide groove is provided on the upper surface of the machine plate 1, and a screw rod 8 is rotatably connected inside the third slide groove. The outer surface of the screw rod 8 is threadedly connected to the support frame 3, and a guide rod 9 is provided on one side surface of the support frame 3. The guide rod 9 is slidably connected to the side surface of the base 2. A first motor 10 is fixedly installed on one side surface of the machine plate 1, and a screw rod 8 is fixedly installed on the output end of the first motor 10. The screw rod 8 is driven to rotate by starting the first motor 10. The rotation of the screw rod 8 causes the support frame 3 to slide inside the third slide groove, and the support frame 3 drives the guide rod 9 on one side to slide inside the base 2, thereby facilitating punching or reaming operations at different positions of the steel pipe.

[0034] Optionally, both sides of the inner wall of the base 2 are slidably connected with a clamping plate 11, and one side surface of the clamping plate 11 is rotatably connected with a threaded rod 12. Both sides of the one side surface of the clamping plate 11 are fixedly installed with side columns, and the side columns are slidably penetrated and connected to the side surface of the base 2. The clamping plate 11 is driven to move by rotating the threaded rod 12. The clamping plate 11 moves to clamp and fix the internal steel pipe, thereby improving the stability of the steel pipe during punching or reaming operations.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description and the drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A steel pipe hole expanding and punching integrated machine, comprising a machine plate (1), characterized in that: A base (2) is fixedly mounted on the upper surface of the machine plate (1), a support frame (3) is slidably connected to the upper surface of the machine plate (1), and an integrated hole expansion and punching component (4) is provided on the inner top wall of the support frame (3); The hole-expanding and punching integrated component (4) comprises a first electric push rod (401) fixedly mounted on the inner top wall of the support frame (3); a clamping column is fixedly mounted on the lower surface of the first electric push rod (401); a driving motor (402) is fixedly mounted on one end of the clamping column through a motor housing; a driving shaft is fixedly mounted on the output end of the driving motor (402); a rotating plate (403) is fixedly mounted on one end of the driving shaft; a plugging column (404) is fixedly mounted in an annular array on the lower surface of the rotating plate (403); a first sliding groove is provided on the inner side wall of the support frame (3); and the internal sliding connection of the first sliding groove is connected to the inner side wall of the first sliding groove. A card block is connected, a slide rail (405) is fixedly installed on one side surface of the card block, a second electric push rod (406) is fixedly installed on the inner wall of the slide rail (405), both sides of the inside of the slide rail (405) are slidably connected with sliding blocks (407), a through hole is opened on the surface of the sliding block (407), a clamping ring is fixedly installed inside the through hole, a rotating column (408) is rotatably connected to the outer surface of the clamping ring, a plurality of sockets are opened on the upper surface of the rotating column (408), the sockets are adapted to the plug column (404), and a fixed column is fixedly installed between the two sliding blocks (407).

2. The steel pipe hole expanding and punching integrated machine according to claim 1, characterized in that: A connecting column is fixedly mounted on the lower surface of the rotating column (408), and a punching column (409) and a hole-expanding column (410) are respectively fixedly mounted on the lower surfaces of the two connecting columns.

3. The steel pipe hole expanding and punching integrated machine according to claim 1, characterized in that: A rectangular groove is provided on the upper surface of the slide rail (405), second slide grooves are provided on both side surfaces of the slide rail (405), and guide blocks are fixedly installed on both side surfaces of the sliding block (407), and the guide blocks are slidably connected to the inside of the second slide grooves.

4. The steel pipe hole expanding and punching integrated machine according to claim 1, characterized in that: Telescopic columns (5) are fixedly mounted on both sides of the inner top wall of the support frame (3), a return spring (6) is fixedly mounted inside the telescopic column (5), and one end of the telescopic column (5) is fixedly mounted on the upper surface of the slide rail (405).

5. The steel pipe hole expanding and punching integrated machine according to claim 1, characterized in that: A transverse plate is fixedly mounted on the outer surface of the clamping column, extrusion columns (7) are fixedly mounted on both sides of the lower surface of the transverse plate, and positioning seats are fixedly mounted on both sides of the upper surface of the slide rail (405), and the extrusion columns (7) are compatible with the positioning seats.

6. The steel pipe hole expanding and punching integrated machine according to claim 1, characterized in that: A third sliding groove is provided on the upper surface of the machine plate (1), a screw rod (8) is rotatably connected inside the third sliding groove, the outer surface of the screw rod (8) is threadedly connected to a support frame (3), a guide rod (9) is provided on one side surface of the support frame (3), the guide rod (9) is slidably connected to the side surface of the base (2), a first motor (10) is fixedly mounted on one side surface of the machine plate (1), and a screw rod (8) is fixedly mounted on the output end of the first motor (10).

7. The steel pipe hole expanding and punching integrated machine according to claim 1, characterized in that: A clamping plate (11) is slidably connected to both sides of the inner side wall of the base (2), a threaded rod (12) is rotatably connected to one side surface of the clamping plate (11), and side columns are fixedly installed on both sides of one side surface of the clamping plate (11), and the side columns are slidably penetrated and connected to the side surface of the base (2).

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