CN217225827U - Carousel formula perforating device - Google Patents

Abstract

The utility model discloses a turntable type punching device, which comprises a base, a fixed column is fixed on the top of the base, a fixed cross rod is fixed on the upper ends of two sets of fixed columns, and a V-shaped adjusting block is hinged on the inside of the adjusting outer rod. The top of the inner rod is hinged with a V-shaped hinge block, and the V-shaped adjustment block is hinged to the V-shaped hinge block. A set of fixed columns is fixed on the inner side of the installation transverse plate, and the top of the installation transverse plate is provided with a positioning bearing. The V-shaped hinge block is far away from the telescopic One end of the inner rod is hinged with the positioning bearing, the inner part of the positioning bearing is fixed with a fixed vertical rod, the upper end of the fixed vertical rod is provided with a nut block, and the end of the V-shaped adjustment block away from the adjustment outer rod is hinged with a nut block, and the inside of the installation groove penetrates through There is a rotating mechanism, start the first motor to drive the fixed pole to rotate, and make the screw at the upper end of the fixed pole rotate to displace the nut block, so that the V-shaped adjusting block drives the V-shaped hinge block to displace, and drives the telescopic inner rod to move downward. for quick punching.

Description

A turntable punching device

technical field

The utility model relates to the technical field of punching devices, in particular to a rotary disc type punching device.

Background technique

A punching machine, as the name suggests, is a kind of mechanical equipment used to punch holes in workpieces, and is widely used in daily machining.

However, most of the existing punching machines place the workpieces at the punching station individually, and then punch holes after tightening. When punching different positions or punching multiple groups of workpieces is required, the processing efficiency is low, wasting a lot of time.

Utility model content

The purpose of the present utility model is to provide a turntable type punching device, by starting the second motor to drive the rotating block to rotate, so that the turntable can be rotated, so that the workpiece on the turntable can be punched quickly, the processing efficiency can be improved, and the above background can be solved. The problem of low processing efficiency raised in the technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a turntable type punching device, comprising a base, the top of the base is fixedly provided with a fixed column, and the fixed column is provided with two groups on the top of the base, The upper ends between the two sets of the fixed columns are fixed with a fixed crossbar, the bottom of the fixed crossbar is provided with a mounting block, and the bottom of the mounting block is fastened and installed with an adjustment outer rod by fixing bolts, and the adjustment outer rod is installed. A telescopic inner rod runs through the inside of the telescopic rod, a V-shaped adjustment block is hinged inside the adjustment outer rod, a V-shaped hinged block is hinged on the top of the telescopic inner rod, and the V-shaped adjustment block is hinged to the V-shaped hinged block. , the inner side of a set of said fixed columns is fixed with a mounting transverse plate, the top of said mounting transverse plate is provided with a positioning bearing, and the end of the V-shaped hinge block away from the telescopic inner rod is hinged to the positioning bearing, and the positioning A fixed vertical rod is fixed through the inside of the bearing, the upper end of the fixed vertical rod is a screw rod, a nut block is arranged outside the upper end of the fixed vertical rod, and the end of the V-shaped adjustment block away from the adjustment outer rod is hinged with a nut The top center of the base is provided with a fixing table, the inside of the fixing table is provided with an installation groove, and the inside of the installation groove is provided with a rotating mechanism.

Preferably, the top of the fixed pole is provided with a limit block, the bottom of the fixed pole is connected with a first motor, and the first motor is fixedly installed on the bottom of the installation horizontal plate.

Preferably, the rotation mechanism includes a second motor, a rotation block, a support column and a turntable, the rotation block penetrates through the interior of the installation slot, and the second motor is connected to the bottom of the rotation block.

Preferably, the top of the rotating block is provided with the support column, the support column is provided with six groups, the top of the six groups of the support column is fixed with a turntable, the inside of the turntable is provided with punching holes, the punching holes There are six groups.

Preferably, the bottom of the telescopic inner rod is provided with a baffle, the bottom of the baffle is provided with a compression spring, the bottom of the compression spring is connected with a pressure plate, and the bottom of the pressure plate is provided with a punching column.

Technical effects and advantages of the present utility model:

1. Through the set adjustment outer rod, telescopic inner rod, baffle, fixed vertical rod, positioning bearing, nut block, limit block, V-shaped adjustment block, V-shaped hinge block and the first motor, start the first motor to drive the fixed When the pole rotates, the screw at the upper end of the fixed pole rotates to displace the nut block, so that the V-shaped adjusting block drives the V-shaped hinge block to displace, and drives the telescopic inner rod to move downward for rapid drilling.

2. Through the fixed table, baffle, compression spring, pressure plate, punching column, installation slot, second motor, rotating block, support column and turntable, the pressure plate can prevent the workpiece from stress deformation during drilling, and start the second motor. The motor drives the rotating block to rotate, so that the turntable rotates, so that the workpiece on the turntable can be punched quickly and the processing efficiency is improved.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the utility model.

FIG. 2 is a cross-sectional view of the fixing table of the present invention.

3 is an enlarged cross-sectional view of the connecting portion of the adjusting outer rod of the present invention.

In the picture: 1. Base, 2. Fixed column, 3. Fixed horizontal bar, 4. Installation horizontal plate, 5. Fixed table, 6. Mounting block, 7. Adjusting outer rod, 8. Telescopic inner rod, 9. Baffle , 10, compression spring, 11, pressure plate, 12, fixed pole, 13, positioning bearing, 14, nut block, 15, limit block, 16, V-shaped adjustment block, 17, V-shaped hinge block, 18, first Motor, 19, installation slot, 20, second motor, 21, rotating block, 22, support column, 23, turntable, 24, punching hole, 25, punching column.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a turntable punching device as shown in Figures 1-3, comprising a base 1, a fixed column 2 is fixed on the top of the base 1, and two sets of the fixed column 2 are arranged on the top of the base 1, two The upper end between the fixed columns 2 is fixed with a fixed crossbar 3, the bottom of the fixed crossbar 3 is provided with a mounting block 6, and the bottom of the mounting block 6 is fastened and installed with an adjusting outer rod 7 by fixing bolts. A telescopic inner rod 8 runs through, a V-shaped adjustment block 16 is hinged inside the adjustment outer rod 7, a V-shaped hinged block 17 is hinged on the top of the telescopic inner rod 8, and the V-shaped adjustment block 16 is hinged to the V-shaped hinged block 17, a set of The inner side of the fixed column 2 is fixed with an installation transverse plate 4, the top of the installation transverse plate 4 is provided with a positioning bearing 13, and the end of the V-shaped hinge block 17 away from the telescopic inner rod 8 is hinged to the positioning bearing 13, and the inner fixing of the positioning bearing 13 is penetrated by a fixed bearing 13. Upright rod 12, the upper end of the fixed upright rod 12 is a screw rod, the upper end of the fixed upright rod 12 is provided with a nut block 14, and the end of the V-shaped adjustment block 16 away from the adjustment outer rod 7 is hinged with a nut block 14, and the top center of the base 1 is provided with a nut block 14. There is a fixed table 5, the inside of the fixed table 5 is provided with a mounting groove 19, the inside of the mounting groove 19 has a rotating mechanism, and the nut block is threadedly connected to the outside of the screw rod. When the first motor is activated to drive the fixed vertical rod to rotate rapidly, the nut block can be Displacement occurs rapidly, thereby driving the V-shaped adjustment block to press the V-shaped hinge block to generate displacement, thereby adjusting the height of the telescopic inner rod, to achieve the purpose of punching and punching the workpiece on the turntable, and reverse the motor through the controller, and cooperate with the rotation The mechanism drives the turntable to rotate, which can punch and punch in a rapid and continuous manner and improve the processing efficiency.

In this embodiment, the top of the fixed pole 12 is provided with a limit block 15 , the bottom of the fixed pole 12 is connected with a first motor 18 , and the first motor 18 is fixedly installed on the bottom of the installation horizontal plate 4 , and the first motor 18 can Fast forward and reverse rotation is controlled by the controller to achieve rapid punching and punching.

In this embodiment, the rotating mechanism includes a second motor 20, a rotating block 21, a support column 22 and a turntable 23. The rotating block 21 runs through the interior of the installation slot 19, and the second motor 20 is connected to the bottom of the rotating block 21 to activate the first The second motor 20 drives the rotating block 21 to rotate, so that the turntable 23 rotates to rapidly process the workpiece at the upper end of the punching hole 24 .

In this embodiment, the top of the rotating block 21 is provided with a support column 22 , and six groups of the support column 22 are provided. The top of the six groups of support columns 22 is fixed with a turntable 23 . The inside of the turntable 23 is provided with punching holes 24 . There are six groups. The support column 22 fixes the turntable 23 to ensure the flatness of the turntable 23 .

In this embodiment, the bottom of the telescopic inner rod 8 is provided with a baffle 9, the bottom of the baffle 9 is provided with a compression spring 10, the bottom of the compression spring 10 is connected with a pressure plate 11, and the bottom of the pressure plate 11 is provided with a punching column 25, The compression spring can play a part of the shock absorption effect to ensure the stability of the equipment, and the pressure plate can clamp the workpiece during processing to prevent the workpiece from stress and deformation affecting the accuracy.

The working principle of the utility model: The utility model is a rotary table type punching device. First, the workpieces that need to be punched are placed on the upper end of the punching hole 24 in sequence, and the first motor 18 is activated to drive the fixed vertical rod 12 to rotate. The upper end of the rod 12 is a screw rod, so when the nut block 14 is rotated, the displacement of the nut block 14 drives the displacement of the V-shaped adjustment block 16, and the V-shaped adjustment block 16 drives the displacement of the V-shaped hinge rod 17 to adjust the height of the telescopic inner rod 8, so that the telescopic inner rod 8 is displaced. The punching column 25 at the lower end of the rod 8 punches and punches the workpiece, the pressure plate 11 clamps the workpiece, and the compression spring 10 prevents the machine from being damaged due to excessive impact.

Start the second motor 20 to drive the rotating block 21 to rotate, so that the turntable 23 rotates accordingly, so as to adjust the positions of the multiple groups of punching holes 24 on the turntable 23 and quickly punch the workpieces on the upper ends of the multiple groups of punching holes 24 to improve processing. efficiency.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of its technical features, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present invention.

Claims (5)

1. A rotary table punching device, comprising a base (1), characterized in that: a fixed column (2) is fixedly provided on the top of the base (1), and the fixed column (2) is positioned on the base (1). ) is provided with two groups at the top, the upper ends between the two groups of the fixed columns (2) are fixed with a fixed crossbar (3), and the bottom of the fixed crossbar (3) is provided with a mounting block (6). The bottom of the mounting block (6) is fastened and installed with an adjustment outer rod (7) by fixing bolts, and a telescopic inner rod (8) is penetrated through the inside of the adjustment outer rod (7), and the inside of the adjustment outer rod (7) A V-shaped adjustment block (16) is hinged, a V-shaped hinged block (17) is hinged on the top of the telescopic inner rod (8), and the V-shaped adjustment block (16) is hinged to the V-shaped hinged block (17) , the inner side of a set of said fixed columns (2) is fixed with a mounting transverse plate (4), the top of said mounting transverse plate (4) is provided with a positioning bearing (13), and said V-shaped hinge block (17) is far away from all One end of the telescopic inner rod (8) is hinged to the positioning bearing (13), a fixed vertical rod (12) is fixed through the inside of the positioning bearing (13), and the upper end of the fixed vertical rod (12) is a screw rod, A nut block (14) is provided outside the upper end of the fixed vertical rod (12), and a nut block (14) is hinged on the end of the V-shaped adjusting block (16) away from the adjusting outer rod (7). The top center of (1) is provided with a fixing table (5), an installation groove (19) is arranged inside the fixing table (5), and a rotating mechanism is penetrated through the inside of the installation groove (19). 2. A rotary table punching device according to claim 1, characterized in that: the top of the fixed pole (12) is provided with a limit block (15), and the bottom of the fixed pole (12) is connected to There is a first motor (18), and the first motor (18) is fixedly installed on the bottom of the installation transverse plate (4). 3. A rotary table type punching device according to claim 1, characterized in that: the rotating mechanism comprises a second motor (20), a rotating block (21), a support column (22) and a turntable (23), The rotating block (21) penetrates through the interior of the installation slot (19), and the second motor (20) is connected to the bottom of the rotating block (21). 4. A rotary table punching device according to claim 3, characterized in that: the top of the rotating block (21) is provided with the support column (22), and the support column (22) is provided with six groups of The tops of the six groups of the support columns (22) are fixed with turntables (23), the inside of the turntables (23) are provided with punching holes (24), and the punching holes (24) are provided with six groups. 5. A rotary table punching device according to claim 1, characterized in that: a baffle plate (9) is arranged at the bottom of the telescopic inner rod (8), and a baffle plate (9) is arranged at the bottom of the baffle plate (9). A compression spring (10), the bottom of the compression spring (10) is connected with a pressure plate (11), and the bottom of the pressure plate (11) is provided with a punching column (25).

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